WO2017063282A1 - Data sharing system and method for terminal, input device, and vehicle traveling data recording terminal - Google Patents

Abstract

The present invention provides a data sharing method and system for a terminal, in which a user can send, via an input device, a control instruction to a vehicle traveling data recording terminal, such that the vehicle traveling data recording terminal can generate image data in real-time, instruct a third-party terminal to acquire the image data in real-time, and share the image data via a remote interface, such that the user can share the image data captured and generated by the vehicle traveling data recording terminal in real-time to achieve better real-time sharing. The user can share data in real-time just by performing a simple operation on the input device (for example, one-click sharing), and the input device is connected to the vehicle traveling data recording terminal via a Bluetooth wireless connection; therefore, convenience and security can be effectively ensured. Also provided are an input device and vehicle traveling data recording terminal.

Description

Terminal data sharing system, method and input device, driving recorder terminal Technical field

The present invention relates to the field of communication technologies, and in particular, to a terminal data sharing system and method, and to an input device and a driving recorder terminal.

Background technique

The driving recorder is an instrument that records information such as images and sounds while the vehicle is in motion. After installing the driving recorder, it can record the video images and sounds of the whole process of the car, which can provide evidence for traffic accidents. People who like to travel by car can also use it to record the process of conquering difficulties and obstacles. While driving, while recording, while recording the time, speed, and location in the video, it is quite a "black box."

However, if the owner needs to share the recorded video images and sounds while driving, it is usually necessary to transfer the video images and sounds from the driving recorder to a terminal such as a computer or a mobile phone, and then share them through a computer or mobile phone. . Therefore, this type of sharing usually needs to be carried out after the owner has stopped, after all, it is very dangerous to carry out the above operation while driving. However, the shortcoming of the traditional driving recorder sharing method is that the sharing real-time is poor.

Summary of the invention

The object of the present invention is to solve at least one of the above technical drawbacks, in particular to share technical defects with poor real-time performance.

The present invention provides a terminal data sharing system, including:

An input device, configured to identify an input event, generate a control instruction corresponding to the input event, and send the control instruction through a pre-established Bluetooth trusted communication interface; and

a driving recorder terminal, configured to receive the control instruction through a pre-established Bluetooth trusted communication interface; generate image data in real time in response to the control instruction, and send a real-time sharing instruction to a third-party terminal, the real-time sharing instruction is used to drive The third party terminal acquires the image in real time The data is shared by the remote interface.

The invention also provides an input device comprising:

An identification module for identifying an input event;

An instruction generation module for generating a control instruction corresponding to the input event; and

a first communication module, configured to send the control instruction by using a pre-established Bluetooth trusted communication interface;

The control command is used to drive the driving recorder terminal to perform the following operations: generating image data in real time; and transmitting a real-time sharing instruction to the third-party terminal, where the real-time sharing instruction is used to drive the third-party terminal to acquire the image data in real time. And sharing the image data through a remote interface.

The invention also provides a driving recorder terminal, comprising:

a second communication module, configured to receive, by using a Bluetooth trusted communication interface, a control instruction sent by the input device;

An image generation module, configured to generate image data in real time in response to the control instruction; and

And a sharing module, configured to send a real-time sharing instruction to the third-party terminal, where the real-time sharing instruction is used to drive the third-party terminal to acquire the image data in real time and share the image data through a remote interface.

The invention also provides a terminal data sharing method, comprising the following steps:

Identifying an input event, generating a control instruction corresponding to the input event, and transmitting the control instruction through a pre-established Bluetooth trusted communication interface;

Receiving the control instruction, generating image data in real time in response to the control instruction;

Sending a real-time sharing instruction to the third-party terminal, the real-time sharing instruction is used to drive the third-party terminal to acquire the image data in real time and share the image data through a remote interface.

Also disclosed is a computer program comprising computer readable code that causes the method to be executed when the intelligent electronic device runs the computer readable code.

Also disclosed is a computer readable medium in which the above computer program is stored.

The additional aspects and advantages of the invention will be set forth in part in the description which follows.

DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from

1 is a schematic diagram of a terminal data sharing system of an embodiment;

2 is a schematic diagram of an input device module of an embodiment;

3 is a schematic diagram of a terminal module of a driving recorder according to an embodiment;

4 is a schematic flowchart of a terminal data sharing method according to an embodiment;

Figure 5 shows a block diagram of an intelligent electronic device for performing the method according to the invention;

Figure 6 shows a schematic diagram of a memory unit for holding or carrying program code implementing the method according to the invention.

detailed description

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

The singular forms "a", "an", "the" It is to be understood that the phrase "comprise" or "an" Integers, steps, operations, components, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element. Further, "connected" or "coupled" as used herein may include either a wireless connection or a wireless coupling. The phrase "and/or" used herein includes all or any one and all combinations of one or more of the associated listed.

Those skilled in the art will appreciate that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the invention belongs, unless otherwise defined. It should also be understood that terms such as those defined in the general dictionary should be understood to have meaning consistent with the meaning in the context of the prior art, and It is not specifically defined as it is here, otherwise it will not be interpreted in an idealized or overly formal meaning.

Those skilled in the art can understand that the "terminal" and "terminal device" used herein include both a wireless signal receiver device, a device having only a wireless signal receiver without a transmitting capability, and a receiving and transmitting hardware. A device having a device capable of performing two-way communication receiving and transmitting hardware on a two-way communication link. Such devices may include cellular or other communication devices having a single line display or a multi-line display or a cellular or other communication device without a multi-line display; PCS (Personal Communications Service), which may combine voice, data processing, facsimile and / or data communications capabilities; PDA (personal digital _Assistant, personal digital assistants), which may include network access to a radio frequency receiver, a pager, Internet / web browser, notepad, calendar and / or GPS (Global Positioning System (Global Positioning System) receiver; conventional laptop and/or palmtop computer or other device having a conventional laptop and/or palmtop computer or other device that includes and/or includes a radio frequency receiver. As used herein, "terminal", "terminal device" may be portable, transportable, installed in a vehicle (aviation, sea and/or land), or adapted and/or configured to operate locally, and/or Run in any other location on the Earth and/or space in a distributed form. The "terminal" and "terminal device" used herein may also be a communication terminal, an internet terminal, a music/video playing terminal, and may be, for example, a PDA, a MID (Mobile Internet Device), and/or have a music/video playback. Functional mobile phones can also be smart TVs, set-top boxes and other devices.

Those skilled in the art can understand that the remote network device used herein includes, but is not limited to, a computer, a network host, a single network server, a plurality of network server sets, or a cloud composed of multiple servers. Here, the cloud is composed of a large number of computers or network servers based on Cloud Computing, which is a kind of distributed computing, a super virtual computer composed of a group of loosely coupled computers. In the embodiment of the present invention, the communication between the remote network device, the terminal device and the WNS server can be implemented by any communication method, including but not limited to, mobile communication based on 3GPP, LTE, WIMAX, TCP/IP, UDP protocol. Computer network communication and short-range wireless transmission based on Bluetooth and infrared transmission standards.

For the traditional driving recorder to share the defects of poor real-time performance, the following provides a solution to the deficiency The terminal data sharing system and method are also provided with an input device and a driving recorder terminal.

FIG. 1 is a schematic diagram of a terminal data sharing system of an embodiment.

A terminal data sharing system includes an input device 100 and a driving recorder terminal 200. The input device 100 and the drive recorder terminal 200 are connected by wireless or wired. For better convenience, the input device 100 and the drive recorder terminal 200 in this embodiment are connected by Bluetooth communication.

The input device 100 is configured to identify an input event, generate a control command corresponding to the input event, and send the control command through the pre-established Bluetooth trusted communication interface. 2 is a schematic diagram of an input device module of an embodiment. The input device 100 can include an identification module 110, an instruction generation module 120, and a first communication module 130. The identification module 110 is configured to identify an input event, the instruction generation module 120 is configured to generate a control instruction corresponding to the input event, and the first communication module 130 is configured to send the control instruction through the pre-established Bluetooth trusted communication interface. The control command is used to drive the driving recorder terminal 200 to perform the following operations: generating image data in real time, storing the image data in a local storage medium, and transmitting a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300. Acquire image data in real time and share image data via a remote interface. The image data includes at least one of a picture and a video generated from video data in which a driving situation is recorded.

Real-time generation of image data can be understood as the start of image data generation in a very short time, which can be understood as a snap shot in a common sense.

The input device 100 is a human-machine interaction device and is mainly used for human-computer interaction. The user can form an input event by performing an input operation on the input device 100, and the input device 100 responds according to the user's input operation/event. Specifically, the input device 100 may be a device that responds by recognizing a user action, such as a button device, a button device, a touch screen device, a rocker, or the like, and may also be a device that responds by recognizing the user's voice, such as a voice input device.

When the input device 100 is a button device, the user performs an input operation on the input device 100 to form a button event; when the input device 100 is a button device, the user performs an input operation on the input device 100 to form a button event; when the input device 100 When the touch screen device is used, the user inputs the input device 100 to form a touch screen event; when the input device 100 is a rocker device, the user inputs the input device 100 to form a rocker event; when the input device 100 is a voice When the device is input, the user inputs the input device 100 to form a tone. Frequency event. Taking the input device 100 as a button device as an example, the button device is used to identify a button event, generate a control command corresponding to the button event, and send a control command through the pre-established Bluetooth trust communication interface.

For the input device 100, different input operations may result in different input events, resulting in a different response after the input device 100 recognizes.

For example, the input device 100 is a button device, and the button device may include one button, and may also include more than one button. In order to improve convenience, the button device in this embodiment may include only one button. The button events of the same button can include two types, one for short press events and the other for long press events. The short press event is defined as a button event in which the pressing time of the button is less than the first preset duration, and the long pressing event is defined as a button event in which the pressing time of the button is longer than the third preset duration. Generally speaking, by performing debounce processing on the software program on the button, the user can immediately recognize that the button is a short press event when the button is pressed, and the user can recognize the long press event by continuously pressing the button.

Taking the input device 100 as an example of a touch screen device, the touch screen device may include a touch screen to identify a touch screen event by recognizing a point or track at which the user operates at the touch screen. For example, a user's finger touching a point on the touch screen can be recognized as a touch event, and a user's finger sliding on the touch screen to form a sliding track can be recognized as a sliding event. Of course, the touch event can also be like the above-mentioned button event, including a short touch event and a long touch event, that is, the touch screen device can have a virtual button, and the virtual button can also be understood as the button of the button device. This will not be repeated here.

Taking the input device 100 as a voice input device as an example, the voice input device may include a device that receives and recognizes voice. For example, the device can include a microphone and a voice recognition circuit module. When the user speaks, the input device 100 receives the user's voice through the microphone and recognizes the user's voice through the voice recognition circuit module. For example, when the user says "photographing", after the input device 100 receives the voice, the language recognition module can recognize that the user voice is "photographing" and then generate a corresponding control instruction; when the user speaks "recording" After the input device 100 receives the voice, the language recognition module can recognize that the user voice is “recording” and then generate a corresponding control instruction. The process of identification may be implemented by comparing the received voice data with preset voice data stored in the input device 100, which may be pre-stored by the user on the input device 100.

After the identification module 110 identifies the input event, the instruction generation module 120 generates a control instruction corresponding to the input event. Different input events usually produce different control commands. Taking the input device 100 as a button device as an example, the button event may include two types, one is a short press event, and the other is a long press event. The following example describes how the instruction generation module 120 responds to the identification module 110 to generate corresponding control instructions.

After the recognition module 110 identifies the short press event, the instruction generation module 120 generates a control instruction corresponding to the short press event, and the control instruction can be used to drive the driving recorder terminal 200 to perform the following operations: generating a picture in real time, and storing the picture The local storage medium is configured to send a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300 to acquire the picture in real time and share the picture through a remote interface. Real-time generation of images can be understood as the start of generating images in a very short time, which can be understood as a snap shot in a popular way.

After the recognition module 110 recognizes the long press event, the command generation module 120 generates a control command corresponding to the long press event, and the control command can be used to drive the drive recorder terminal 200 to perform the following operations: generating a video in real time, and storing the video The local storage medium is configured to send a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300 to acquire the video in real time and share the video through a remote interface. Real-time video generation can be understood as the start of video generation in a very short time, which can be understood as a snap video in a popular way.

Certainly, when the input device 100 is a touch screen device, the driving command terminal 200 can be driven to generate a picture and a video by respectively generating a short touch event and a long trigger event; when the input device 100 is a voice input device, Generating control commands by recognizing voice events similar to "photographing" and "recording" respectively drives the drive recorder terminal 200 to generate pictures and videos; similarly when the input device 100 is a button device and other input devices such as a joystick device, No further description.

After the instruction generation module 120 generates the control instruction, the first communication module 130 is configured to send the control instruction through the pre-established Bluetooth trust communication interface.

The first communication module 130 of the input device 100 and the second communication module 210 of the drive recorder terminal 200 (please refer to FIG. 3) may form a Bluetooth connection. The first communication module 130 and the second communication module 210 can both be Bluetooth modules. The pre-established Bluetooth trusted communication interface can be understood as the first communication module 130 has been Bluetooth paired with the second communication module 210 in advance. Communication interface. For example, the input device 100 and the drive recorder terminal 200 are pre-Bluetooth paired before shipment, or the input device 100 and the drive recorder terminal 200 are in the user's hands to pair their Bluetooth. After one Bluetooth paired input device 100 and driving recorder terminal 200, it is equivalent to pre-establishing a Bluetooth trusted communication interface, so that the input device 100 and the driving recorder terminal 200 can directly establish a trusted connection when the next Bluetooth connection is made, no longer Make Bluetooth pairing.

Therefore, in the control command (in the form of a Bluetooth signal), the uniquely recognized feature information of the input device 100, such as at least one of a physical address (MAC) and an identifier (ID), is typically also included, such that the drive recorder terminal 200 is Pre-Bluetooth pairing can be added to the trust list, and the next time you connect, you can identify and directly establish a connection.

In order to minimize power consumption, the Bluetooth connection between the first communication module 130 and the second communication module 210 may employ Bluetooth Low Energy Technology (BLE). BLE technology uses a variable connection time interval, which can be set from a few milliseconds to a few seconds depending on the application. In addition, because BLE technology uses a very fast connection method, it can usually be in a "non-connected" state (reducing power consumption). At this time, both ends of the link only know each other, and only when necessary, the link is opened, and then Shut down the link in the shortest possible time.

The control command may further include at least one of an instruction function and a remaining battery power. The command function may be a function including generating a picture and a function of generating a video, and the drive recorder terminal 200 responds to the command function and performs a corresponding action. The remaining battery power is the remaining battery power information of the input device 100. When the driving recorder terminal 200 obtains the remaining battery power information from the control command, and sends out the alarm information when the remaining battery power is lower than the preset power value. For example, when the remaining battery power is less than 10% of the total power, the driving recorder terminal 200 can issue a prompt to the vehicle owner in the form of an audible warning or the like to prompt the vehicle owner to charge or replace the battery for the input device 100.

The driving recorder terminal 200 is configured to receive a control instruction sent by the input device 100 through the Bluetooth trusted communication interface; generate image data in real time in response to the control instruction, and store the image data in a local storage medium; and send the real-time sharing to the third-party terminal 300. The instruction, the real-time sharing instruction is used to drive the third-party terminal 300 to acquire image data in real time and share the image data through the remote interface.

3 is a schematic diagram of a terminal module of a driving recorder according to an embodiment. Driving recorder terminal 200 may include a second communication module 210, an image generation module 220, and a sharing module 230. The second communication module 210 is configured to receive, by using the foregoing Bluetooth trusted communication interface, a control instruction sent by the input device 100; the image generating module 220 is configured to generate image data in real time in response to the control instruction, and store the image data in a local storage medium; The module 230 is configured to send a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300 to acquire image data in real time and share the image data through the remote interface.

The image data may include at least one of a picture and a video generated from video data in which a driving situation is recorded. In general, in one generation, the generated image data includes only pictures or only video. Of course, the case where the image data includes both pictures and videos is not excluded.

In the embodiment, when the input device 100 recognizes the short pressing event, the short touch event or the “photographing” voice event, the driving recorder terminal 200 responds to generate a picture according to the corresponding control instruction of the input event; when the input device When the long press event, the long touch event, or the "recorded" voice event is recognized, the drive recorder terminal 200 responds to generate a video based on the corresponding control command of the input event. The following description will be made by taking the input device 100 as a button device as an example.

The picture includes a picture with the best definition in the video data in the second preset time period before or after the driving recorder terminal 200 receives the control command. The control command is a control command corresponding to a short press event.

In other words, the picture is captured from the video data. It is assumed that the driving recorder terminal 300 receives the control command at the time A, the second preset duration is a duration, and captures the video data recorded by the driving recorder terminal 300 within a period of time before or after the A moment. The best picture in clarity. Generally, the picture with the best definition is captured from the video data recorded by the drive recorder terminal 300 within a time period before the time A. This is because when the owner operates the button device, the video picture that the owner wants to share may have been missed, so the picture can be obtained from the past video picture as appropriate. For example, the video picture that the owner wants to share when the button is pressed is usually missed. The missed time can be set within 1 second, that is, the duration of a is 1 second. In this way, when the owner presses the button, the captured image is the best picture in the video within 1 second before the button is pressed (the moment when the short press event is recognized).

The video includes a video determined based on the moment the drive recorder terminal 200 receives the control command. The control command is a control command corresponding to a long press event.

In other words, the video is also captured from the video data. It is assumed that the driving recorder terminal 300 receives the control command at the time A, and the fourth preset duration is the b time. At the time of Ab (for example, A is 13:00 and b is 1 second, the Ab time is 12:59: 59, then A+b time is 13:00:01; the same time) starts counting until the end of the long press event, the video is the video data captured from this time period. Again, this is because when the owner operates the button device, the video picture that the owner wants to share may have been missed, so the video can be properly acquired from the past video frame. For example, the video picture that the owner wants to share when the button is pressed is usually missed. The missed time can be set within 1 second, that is, the b time is also 1 second. Thus, when the owner presses a button, the captured video is the video data that starts counting 1 second before the button is pressed (the time at which the long press event is recognized).

The above embodiment is also applicable when the input device 100 is a touch screen device, and it is only necessary to replace the short press event described above with a short touch event and a long press event for a new touch event. Of course, if the input device 100 is a voice device, it may not be suitable to simply change the long press event to a "recording" voice event. At this time, the video includes the fifth preset duration or/and the sixth preset duration video data before the driving recorder terminal 200 receives the control command. It is assumed that the driving recorder terminal 300 receives the control command at the moment A, and the fifth preset duration and the sixth preset duration are c duration and d duration, respectively. The video may include various situations, such as video data in a time period from Ac time to A time, or video data in a time period from A time to A+d time, or Ac time to A+d. The video data in the section during this time period.

After the image generation module 220 generates the image data, the image data is stored in a local storage medium. Then, the sharing module 230 sends a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300 to acquire image data in real time and share the image data through the remote interface.

The sharing module 230 and the third party terminal 300 can communicate via a wireless communication connection, such as Bluetooth or a wireless local area network (WLAN). In view of the fact that image data may be bulky, in order for data transmission to be faster, the sharing module 230 typically communicates with the third party terminal 300 over a WLAN connection, such as via WiFi. Therefore, similar to the second communication module 210, the sharing module 230 is also a communication module, but the sharing module 230 has a higher requirement for data transmission speed, and the sharing module Block 230 is typically a WiFi communication module.

After receiving the real-time sharing instruction, the third-party terminal 300 acquires the image data stored in the local storage medium of the driving recorder terminal 200 through the WiFi. Then, the third party terminal 300 can connect to the cellular communication network or the Internet and share the image data through the remote interface. The third party terminal 300 may be a smart terminal such as a smart phone, a smart watch, a smart bracelet, a tablet, a portable notebook, a smart game machine, and the like.

In some embodiments, according to the real-time sharing instruction, the third-party terminal 300 can share the image data through a preset sharing path. The preset sharing path may include at least one of a preset social platform, an instant messaging software account, and a cloud server.

For example, when the vehicle owner encounters a traffic jam, the input device 100 is triggered, and the driving recorder terminal 200 generates image data (picture or video). After the third-party terminal 300 acquires the image data, the image data is shared to the preset traffic website forum and friends. Circles, preset friends, instant messaging software accounts, etc., so that others can know about traffic jams.

For another example, when the vehicle owner encounters a traffic accident, the input device 100 is triggered, and the driving recorder terminal 200 generates image data (picture or video), and after the third-party terminal 300 acquires the image data (the image data can be judged whether it is a traffic accident) Share the image data to the preset traffic website forum, the default traffic police/hospital/insurance company instant communication software public account, the preset cloud server, etc., so that the relevant personnel can know the traffic accident and respond in time, or This makes the on-site evidence of image data available for efficient storage on the server.

In some embodiments, according to the real-time sharing instruction, the third-party terminal 300 may share image data with other terminals that satisfy the preset condition. The preset conditions include: other terminals within the first geographic range determined according to the geographic location data of the third party terminal 300.

For example, when the vehicle owner encounters a traffic jam, the input device 100 is triggered, and the driving recorder terminal 200 generates image data (picture or video). After acquiring the image data, the third-party terminal 300 obtains the instantaneous geographic location data by positioning, and according to the geographical location. The data determines the first geographic extent, such as within 1 square kilometer of the current geographic location; then the image data is shared with the online terminal of the instant messaging software account within 1 square kilometer of the current geographic location, so that others can know the traffic jam.

For another example, when the vehicle owner encounters a traffic accident, the input device 100 is triggered, and the driving recorder is finished. The terminal 200 generates image data (picture or video), and after the third-party terminal 300 acquires the image data (can determine whether the image data is a traffic accident), obtains the instantaneous geographical location data by positioning, and determines the first geographic location according to the geographical location data. The range, for example, within 1 square kilometer of the current geographic location; then share the image data with the traffic police/hospital/insurance company instant communication software public account within 1 square kilometer of the current geographic location, etc., so that the relevant personnel can know the traffic accident and Respond in time.

In order to facilitate the next sharing, and to save storage space, the third-party terminal 300 may send a delete instruction to the driving recorder terminal 200 after acquiring the image data. The drive recorder terminal 200 deletes the image data stored in its local storage medium after receiving the delete command transmitted from the third party terminal. In some embodiments, the third party terminal 300 can send a delete instruction to the drive recorder terminal 200 after sharing the image data. The delete command is used to drive the drive recorder terminal 200 to delete image data in its local storage medium. In this way, when the next sharing is performed, the third-party terminal 300 can directly acquire the existing image data from the driving recorder terminal 200 without identifying the image data, for example, it is not necessary to recognize the image data generated this time.

FIG. 4 is a schematic flowchart of a terminal data sharing method according to an embodiment. Please refer to Figures 1-3.

The invention also provides a terminal data sharing method, the method comprising the following steps:

Step S110: Identify the input event, generate a control instruction corresponding to the input event, and send the control command through the pre-established Bluetooth trusted communication interface.

The input device 100 can include an identification module 110, an instruction generation module 120, and a first communication module 130. Please refer to Figure 2. The identification module 110 is configured to identify an input event, the instruction generation module 120 is configured to generate a control instruction corresponding to the input event, and the first communication module 130 is configured to send the control instruction through the pre-established Bluetooth trusted communication interface. The control command is used to drive the driving recorder terminal 200 to perform the following operations: generating image data in real time, storing the image data in a local storage medium, and transmitting a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300. Acquire image data in real time and share image data via a remote interface. The image data includes at least one of a picture and a video generated from video data in which a driving situation is recorded.

Real-time generation of image data can be understood as the start of image data generation in a very short time, which can be understood as a snap shot in a common sense.

The input device 100 is a human-machine interaction device and is mainly used for human-computer interaction. The user can form an input event by performing an input operation on the input device 100, and the input device 100 responds according to the user's input operation/event. Specifically, the input device 100 may be a device that responds by recognizing a user action, such as a button device, a button device, a touch screen device, a rocker, or the like, and may also be a device that responds by recognizing the user's voice, such as a voice input device.

When the input device 100 is a button device, the user performs an input operation on the input device 100 to form a button event; when the input device 100 is a button device, the user performs an input operation on the input device 100 to form a button event; when the input device 100 When the touch screen device is used, the user inputs the input device 100 to form a touch screen event; when the input device 100 is a rocker device, the user inputs the input device 100 to form a rocker event; when the input device 100 is a voice When the device is input, the user inputs an input device 100 to form an audio event. Taking the input device 100 as a button device as an example, the button device is used to identify a button event, generate a control command corresponding to the button event, and send a control command through the pre-established Bluetooth trust communication interface.

For the input device 100, different input operations may result in different input events, resulting in a different response after the input device 100 recognizes.

For example, the input device 100 is a button device, and the button device may include one button, and may also include more than one button. In order to improve convenience, the button device in this embodiment may include only one button. The button events of the same button can include two types, one for short press events and the other for long press events. The short press event is defined as a button event in which the pressing time of the button is less than the first preset duration, and the long pressing event is defined as a button event in which the pressing time of the button is longer than the third preset duration. Generally speaking, by performing debounce processing on the software program on the button, the user can immediately recognize that the button is a short press event when the button is pressed, and the user can recognize the long press event by continuously pressing the button.

Taking the input device 100 as an example of a touch screen device, the touch screen device may include a touch screen to identify a touch screen event by recognizing a point or track at which the user operates at the touch screen. For example, a user's finger touching a point on the touch screen can be recognized as a touch event, and a user's finger sliding on the touch screen to form a sliding track can be recognized as a sliding event. Of course, the touch event can also be like the above-mentioned button event, including a short touch event and a long touch event, that is, the touch screen device can have a virtual button, and the virtual button can also be understood as the button of the button device. This No longer.

Taking the input device 100 as a voice input device as an example, the voice input device may include a device that receives and recognizes voice. For example, the device can include a microphone and a voice recognition circuit module. When the user speaks, the input device 100 receives the user's voice through the microphone and recognizes the user's voice through the voice recognition circuit module. For example, when the user says "photographing", after the input device 100 receives the voice, the language recognition module can recognize that the user voice is "photographing" and then generate a corresponding control instruction; when the user speaks "recording" After the input device 100 receives the voice, the language recognition module can recognize that the user voice is “recording” and then generate a corresponding control instruction. The process of identification may be implemented by comparing the received voice data with preset voice data stored in the input device 100, which may be pre-stored by the user on the input device 100.

After the identification module 110 identifies the input event, the instruction generation module 120 generates a control instruction corresponding to the input event. Different input events usually produce different control commands. Taking the input device 100 as a button device as an example, the button event may include two types, one is a short press event, and the other is a long press event. The following example describes how the instruction generation module 120 responds to the identification module 110 to generate corresponding control instructions.

After the recognition module 110 identifies the short press event, the instruction generation module 120 generates a control instruction corresponding to the short press event, and the control instruction can be used to drive the driving recorder terminal 200 to perform the following operations: generating a picture in real time, and storing the picture The local storage medium is configured to send a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300 to acquire the picture in real time and share the picture through a remote interface. Real-time generation of images can be understood as the start of generating images in a very short time, which can be understood as a snap shot in a popular way.

After the identification module 110 recognizes the key event, the instruction generation module 120 generates a control instruction corresponding to the key event, and the control instruction can be used to drive the driving recorder terminal 200 to perform the following operations: generating a video in real time, and storing the video locally. The storage medium sends a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300 to acquire the video and share the video through a remote interface. Real-time video generation can be understood as the start of video generation in a very short time, which can be understood as a snap video in a popular way.

Of course, when the input device 100 is a touch screen device, it is also possible to identify a short touch event. And the long trigger event respectively generate control commands to drive the drive recorder terminal 200 to generate pictures and videos; when the input device 100 is a voice input device, the control commands can also be generated by identifying voice events similar to "photographing" and "recording" respectively. The driving recorder terminal 200 generates pictures and videos; similarly when the input device 100 is a button device and other input devices such as a joystick device, it will not be described in depth here.

After the instruction generation module 120 generates the control instruction, the first communication module 130 is configured to send the control instruction through the pre-established Bluetooth trust communication interface.

The first communication module 130 of the input device 100 and the second communication module 210 of the drive recorder terminal 200 (please refer to FIG. 3) may form a Bluetooth connection. The first communication module 130 and the second communication module 210 can both be Bluetooth modules. The pre-established Bluetooth trusted communication interface can be understood as the first communication module 130 has been previously paired with the second communication module 210. Communication Interface. For example, the input device 100 and the drive recorder terminal 200 are pre-Bluetooth paired before shipment, or the input device 100 and the drive recorder terminal 200 are in the user's hands to pair their Bluetooth. After one Bluetooth paired input device 100 and driving recorder terminal 200, it is equivalent to pre-establishing a Bluetooth trusted communication interface, so that the input device 100 and the driving recorder terminal 200 can directly establish a trusted connection when the next Bluetooth connection is made, no longer Make Bluetooth pairing.

Therefore, in the control command (in the form of a Bluetooth signal), the uniquely recognized feature information of the input device 100, such as at least one of a physical address (MAC) and an identifier (ID), is typically also included, such that the drive recorder terminal 200 is Pre-Bluetooth pairing can be added to the trust list, and the next time you connect, you can identify and directly establish a connection.

In order to minimize power consumption, the Bluetooth connection between the first communication module 130 and the second communication module 210 may employ Bluetooth Low Energy Technology (BLE). BLE technology uses a variable connection time interval, which can be set from a few milliseconds to a few seconds depending on the application. In addition, because BLE technology uses a very fast connection method, it can usually be in a "non-connected" state (reducing power consumption). At this time, both ends of the link only know each other, and only when necessary, the link is opened, and then Shut down the link in the shortest possible time.

The control command may further include at least one of an instruction function and a remaining battery power. The command function may be a function including generating a picture and a function of generating a video, and the driving recorder terminal 200 sounds The function should be executed and the corresponding action should be performed. The remaining battery power is the remaining battery power information of the input device 100. When the driving recorder terminal 200 obtains the remaining battery power information from the control command, and sends out the alarm information when the remaining battery power is lower than the preset power value. For example, when the remaining battery power is less than 10% of the total power, the driving recorder terminal 200 can issue a prompt to the vehicle owner in the form of an audible warning or the like to prompt the vehicle owner to charge or replace the battery for the input device 100.

After the control command is issued, step S120 is performed.

Step S120: receiving the control instruction through the Bluetooth trusted communication interface; generating image data in real time in response to the control instruction, and storing the image data in a local storage medium; transmitting a real-time sharing instruction to the third-party terminal 300, and real-time sharing instructions are used to drive The third party terminal 300 acquires image data in real time and shares image data through a remote interface.

3 is a schematic diagram of a terminal module of a driving recorder according to an embodiment. The driving recorder terminal 200 may include a second communication module 210, an image generation module 220, and a sharing module 230. The second communication module 210 is configured to receive, by using the foregoing Bluetooth trusted communication interface, a control instruction sent by the input device 100; the image generating module 220 is configured to generate image data in real time in response to the control instruction, and store the image data in a local storage medium; The module 230 is configured to send a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300 to acquire image data in real time and share the image data through the remote interface.

The image data may include at least one of a picture and a video generated from video data in which a driving situation is recorded. In general, in one generation, the generated image data includes only pictures or only video. Of course, the case where the image data includes both pictures and videos is not excluded.

In the embodiment, when the input device 100 recognizes the short pressing event, the short touch event or the “photographing” voice event, the driving recorder terminal 200 responds to generate a picture according to the corresponding control instruction of the input event; when the input device When the long press event, the long touch event, or the "recorded" voice event is recognized, the drive recorder terminal 200 responds to generate a video based on the corresponding control command of the input event. The following description will be made by taking the input device 100 as a button device as an example.

The picture includes a picture with the best definition in the video data in the second preset time period before or after the driving recorder terminal 200 receives the control command. The control command is a control command corresponding to a short press event.

In other words, the picture is captured from the video data. Assume driving recorder terminal 300 The time when the control command is received is A time, the second preset time is a duration, and the picture with the best definition is captured from the video data recorded by the drive recorder terminal 300 within a time period before or after the A time. . Generally, the picture with the best definition is captured from the video data recorded by the drive recorder terminal 300 within a time period before the time A. This is because when the owner operates the button device, the video picture that the owner wants to share may have been missed, so the picture can be obtained from the past video picture as appropriate. For example, the video picture that the owner wants to share when the button is pressed is usually missed. The missed time can be set within 1 second, that is, the duration of a is 1 second. In this way, when the owner presses the button, the captured image is the best picture in the video within 1 second before the button is pressed (the moment when the short press event is recognized).

The video includes a video determined based on the moment the drive recorder terminal 200 receives the control command. The control command is a control command corresponding to a long press event.

In other words, the video is also captured from the video data. It is assumed that the driving recorder terminal 300 receives the control command at the time A, and the fourth preset duration is the b time. At the time of Ab (for example, A is 13:00 and b is 1 second, the Ab time is 12:59: 59, then A+b time is 13:00:01; the same time) starts counting until the end of the long press event, the video is the video data captured from this time period. Again, this is because when the owner operates the button device, the video picture that the owner wants to share may have been missed, so the video can be properly acquired from the past video frame. For example, the video picture that the owner wants to share when the button is pressed is usually missed. The missed time can be set within 1 second, that is, the b time is also 1 second. Thus, when the owner presses a button, the captured video is the video data that starts counting 1 second before the button is pressed (the time at which the long press event is recognized).

The above embodiment is also applicable when the input device 100 is a touch screen device, and it is only necessary to replace the short press event described above with a short touch event and a long press event for a new touch event. Of course, if the input device 100 is a voice device, it may not be suitable to simply change the long press event to a "recording" voice event. At this time, the video includes the fifth preset duration or/and the sixth preset duration video data before the driving recorder terminal 200 receives the control command. It is assumed that the driving recorder terminal 300 receives the control command at the moment A, and the fifth preset duration and the sixth preset duration are c duration and d duration, respectively. The video may include a plurality of situations, such as video data in a time zone from A-c time to A time, or A time to A+d time. The video data in the inter-section, or the video data in the time zone from the A-c time to the A+d time.

After the image generation module 220 generates the image data, the image data is stored in a local storage medium. Then, step S130 is performed.

Step S130: Send a real-time sharing instruction to the third-party terminal 300, and the real-time sharing instruction is used to drive the third-party terminal 300 to acquire image data in real time and share the image data through the remote interface.

The sharing module 230 and the third party terminal 300 can communicate via a wireless communication connection, such as Bluetooth or a wireless local area network (WLAN). In view of the fact that image data may be bulky, in order for data transmission to be faster, the sharing module 230 typically communicates with the third party terminal 300 over a WLAN connection, such as via WiFi. Therefore, similar to the second communication module 210, the sharing module 230 is also a communication module, but the sharing module 230 has a high requirement for data transmission speed, and the sharing module 230 is usually a WiFi communication module.

After receiving the real-time sharing instruction, the third-party terminal 300 acquires the image data stored in the local storage medium of the driving recorder terminal 200 through the WiFi. Then, the third party terminal 300 can connect to the cellular communication network or the Internet and share the image data through the remote interface. The third party terminal 300 may be a smart terminal such as a smart phone, a smart watch, a smart bracelet, a tablet, a portable notebook, a smart game machine, and the like.

In some embodiments, according to the real-time sharing instruction, the third-party terminal 300 can share the image data through a preset sharing path. The preset sharing path may include at least one of a preset social platform, an instant messaging software account, and a cloud server.

For example, when the vehicle owner encounters a traffic jam, the input device 100 is triggered, and the driving recorder terminal 200 generates image data (picture or video). After the third-party terminal 300 acquires the image data, the image data is shared to the preset traffic website forum and friends. Circles, preset friends, instant messaging software accounts, etc., so that others can know about traffic jams.

For another example, when the vehicle owner encounters a traffic accident, the input device 100 is triggered, and the driving recorder terminal 200 generates image data (picture or video), and after the third-party terminal 300 acquires the image data (the image data can be judged whether it is a traffic accident) , sharing image data to a preset traffic website forum, preset traffic police/hospital/insurance company instant messaging software public account, preset cloud The end server and the like enable the relevant personnel to know the traffic accident and react in time, or make the on-site evidence of the image data can be effectively saved at the server.

In some embodiments, according to the real-time sharing instruction, the third-party terminal 300 may share image data with other terminals that satisfy the preset condition. The preset conditions include: other terminals within the first geographic range determined according to the geographic location data of the third party terminal 300.

For example, when the vehicle owner encounters a traffic jam, the input device 100 is triggered, and the driving recorder terminal 200 generates image data (picture or video). After acquiring the image data, the third-party terminal 300 obtains the instantaneous geographic location data by positioning, and according to the geographical location. The data determines the first geographic extent, such as within 1 square kilometer of the current geographic location; then the image data is shared with the online terminal of the instant messaging software account within 1 square kilometer of the current geographic location, so that others can know the traffic jam.

For another example, when the vehicle owner encounters a traffic accident, the input device 100 is triggered, and the driving recorder terminal 200 generates image data (picture or video), and after the third-party terminal 300 acquires the image data (the image data can be judged whether it is a traffic accident) Obtain real-time geographic location data by location, and determine the first geographic extent based on geographic location data, such as within 1 square kilometer of the current geographic location; then share the image data with the traffic police/hospital within 1 square kilometer of the current geographic location. /Insurance company instant communication software public account, etc., so that relevant personnel can know the traffic accident and respond in time.

In order to facilitate the next sharing, and to save storage space, the third-party terminal 300 may send a deletion instruction to the driving recorder terminal 200 after acquiring the image data, the deletion instruction for driving the driving recorder terminal 200 to its local storage medium. The image data in it is deleted. In some embodiments, the third party terminal 300 can send a delete instruction to the drive recorder terminal 200 after sharing the image data.

After step S130, step S140 is performed.

Step S140: After receiving the deletion instruction sent by the third-party terminal, deleting the image data stored in the local storage medium. In this way, when the next sharing is performed, the third-party terminal 300 can directly acquire the existing image data from the driving recorder terminal 200 without identifying the image data, for example, it is not necessary to recognize the image data generated this time.

The terminal data sharing method and system in the above embodiment, the user can The driving recorder terminal sends a control command, so that the driving recorder terminal can generate image data, and notify the third-party terminal to acquire the image data and share it through the remote interface, so that the user can realize the real-time sharing of the image data generated by the driving recorder terminal and share the image data. Good real-time performance. Convenience and security can be effectively ensured by simply sharing the input device in real time (for example, one-click sharing), and the input device and the driving recorder terminal are wirelessly connected via Bluetooth.

It should be understood that although the various steps in the flowchart of FIG. 4 are sequentially displayed as indicated by the arrows, these steps are not necessarily performed in the order indicated by the arrows. Except as explicitly stated herein, the execution of these steps is not strictly limited, and may be performed in other sequences. Moreover, at least some of the steps in FIG. 4 may include a plurality of sub-steps or stages, which are not necessarily performed at the same time, but may be executed at different times, and the order of execution thereof is not necessarily This may be performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of the other steps.

The various component embodiments of the present invention may be implemented in hardware, or in a software module running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or digital signal processor (DSP) may be used in practice to implement some or all of the functionality of some or all of the components of the visual graphics encoding in accordance with embodiments of the present invention. The invention can also be implemented as a device or device program (e.g., a computer program and a computer program product) for performing some or all of the methods described herein. Such a program implementing the invention may be stored on a computer readable medium or may be in the form of one or more signals. Such signals may be downloaded from an Internet website, provided on a carrier signal, or provided in any other form.

For example, FIG. 5 illustrates an intelligent electronic device that can implement a file encryption method and a method of encrypting the same according to the present invention. The intelligent electronic device conventionally includes a processor 710 and a computer program product or computer readable medium in the form of a memory 720. Memory 720 can be an electronic memory such as a flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM. Memory 720 has a memory space 730 for program code 731 for performing any of the method steps described above. For example, storage space 730 for program code may include separate program code for implementing various steps in the above methods, respectively. 731. The program code can be read from or written to one or more computer program products. These computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks. Such computer program products are typically portable or fixed storage units as described with reference to FIG. The storage unit may have a storage section or a storage space or the like arranged similarly to the storage 720 in the intelligent electronic device of FIG. The program code can be compressed, for example, in an appropriate form. In general, the storage unit comprises a program 731' for performing the steps of the method according to the invention, ie code that can be read by a processor, such as 710, which, when run by the intelligent electronic device, causes the intelligent electronic device Perform the various steps in the method described above.

The above is only a part of the embodiments of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.

Claims (44)

A terminal data sharing system, comprising: An input device, configured to identify an input event, generate a control instruction corresponding to the input event, and send the control instruction through a pre-established Bluetooth trusted communication interface; and a driving recorder terminal, configured to receive the control instruction through a pre-established Bluetooth trusted communication interface; generate image data in real time in response to the control instruction, and send a real-time sharing instruction to a third-party terminal, the real-time sharing instruction is used to drive The third party terminal acquires the image data in real time and shares the image data through a remote interface. The terminal data sharing system according to claim 1, wherein the image data includes at least one of a picture and a video generated from video data in which a driving situation is recorded. The terminal data sharing system according to claim 2, wherein the input device is a button device, and the button device is configured to identify a button event, generate a control command corresponding to the button event, and pass the pre-established Bluetooth trust. The communication interface sends the control command. The terminal data sharing system according to claim 3, wherein the button event comprises a button event in which a button press duration is less than a first preset duration, and the driving recorder terminal is responsive to the button event A corresponding control command generates the picture. The terminal data sharing system according to claim 4, wherein the picture comprises: the most sharpness of the video data in the second preset time period before or after the driving recorder terminal receives the control command Good picture. The terminal data sharing system according to claim 3, wherein the button event comprises a button event in which a button press duration is greater than a third preset duration, and the driving recorder terminal is responsive to the button event The video generated by the corresponding control instruction. The terminal data sharing system according to claim 1, wherein the control instruction comprises at least one of a physical address, an identifier, an instruction function, and a remaining battery power of the input device. The terminal data sharing system according to claim 7, wherein said control command includes a remaining battery power of said input device, and said driving recorder terminal receives said After the control command, the remaining battery power is obtained, and an alarm message is sent when the remaining battery power is lower than the preset power value. The terminal data sharing system according to claim 1, wherein said driving recorder terminal is communicably connected to said third party terminal via WIFI. The terminal data sharing system according to claim 1, wherein the third party terminal shares the image data through a preset sharing path; or The third party terminal shares the image data with a terminal that satisfies a preset condition. The terminal data sharing system according to claim 10, wherein the preset sharing path comprises at least one of a preset social platform, an instant messaging software account, and a cloud server. The terminal data sharing system according to claim 10, wherein the preset condition comprises: a terminal within a first geographical range determined according to geographic location data of the third party terminal. The terminal data sharing system according to claim 1, wherein the driving recorder terminal is further configured to: after receiving the deletion instruction sent by the third party terminal, delete the image data stored in the local storage medium . The terminal data sharing system according to claim 13, wherein the third party terminal transmits the deletion instruction after sharing the image data. An input device, comprising: An identification module for identifying an input event; An instruction generation module for generating a control instruction corresponding to the input event; and a first communication module, configured to send the control instruction by using a pre-established Bluetooth trusted communication interface; The control command is used to drive the driving recorder terminal to perform the following operations: generating image data in real time; and transmitting a real-time sharing instruction to the third-party terminal, where the real-time sharing instruction is used to drive the third-party terminal to acquire the image data in real time. And sharing the image data through a remote interface. The input device according to claim 15, wherein said input device For a button device, the input event is a button event. The input device according to claim 16, wherein the button event comprises a button event when the button is pressed for less than a first preset duration, and the driving recorder terminal is responsive to the button event A control instruction generates the picture. The input device according to claim 17, wherein the picture comprises: the best definition of the video data in the second preset time period before or after the driving recorder terminal receives the control command image. The input device according to claim 16, wherein the button event comprises a button event in which a button press duration is greater than a third preset duration, and the driving recorder terminal is responsive to the button event corresponding to the button event Control the video generated by the instruction. The input device according to claim 15, wherein the control instruction comprises at least one of a physical address of the input device, an identifier, an instruction function, and a remaining battery power. A driving recorder terminal, characterized in that it comprises: a second communication module, configured to receive, by using a Bluetooth trusted communication interface, a control instruction sent by the input device; An image generation module, configured to generate image data in real time in response to the control instruction; and And a sharing module, configured to send a real-time sharing instruction to the third-party terminal, where the real-time sharing instruction is used to drive the third-party terminal to acquire the image data in real time and share the image data through a remote interface. The driving recorder terminal according to claim 21, wherein the control command includes a remaining battery power of the input device, and the driving recorder terminal acquires the remaining battery power after receiving the control command, And sending an alarm message when the remaining battery power is lower than the preset power value. The driving recorder terminal according to claim 21, wherein said driving recorder terminal is communicably connected to said third party terminal via WIFI. The driving recorder terminal according to claim 21, wherein said third party terminal shares said image data through a preset sharing path; or The third party terminal shares the image data with a terminal that satisfies a preset condition. The driving recorder terminal according to claim 24, wherein the preset sharing path comprises at least one of a preset social platform, an instant messaging software account, and a cloud server. The driving recorder terminal according to claim 24, wherein the preset condition comprises: a terminal within a first geographical range determined according to geographical location data of the third party terminal. The driving recorder terminal according to claim 21, wherein the driving recorder terminal is further configured to: after receiving the deletion instruction sent by the third terminal, delete the image data stored in the local storage medium . The driving recorder terminal according to claim 27, wherein said third party terminal transmits said deletion instruction after sharing said image data. A terminal data sharing method, comprising the following steps: Identifying an input event, generating a control instruction corresponding to the input event, and transmitting the control instruction through a pre-established Bluetooth trusted communication interface; Receiving the control instruction, generating image data in real time in response to the control instruction; Sending a real-time sharing instruction to the third-party terminal, the real-time sharing instruction is used to drive the third-party terminal to acquire the image data in real time and share the image data through a remote interface. The terminal data sharing method according to claim 29, wherein the image data includes at least one of a picture and a video generated from video data in which a driving situation is recorded. The terminal data sharing method according to claim 30, wherein the input event is a button event. The terminal data sharing method according to claim 31, wherein the button event comprises a button event in which a button press duration is less than a first preset duration, and the driving recorder terminal is responsive to the button event A corresponding control command generates the picture. The terminal data sharing method according to claim 32, wherein the picture comprises: a second before or after the driving recorder terminal receives the control command The best picture in the video data within the preset duration. The terminal data sharing method according to claim 31, wherein the button event comprises a button event in which a button press duration is greater than a third preset duration, and the driving recorder terminal is responsive to the button event The video generated by the corresponding control instruction. The terminal data sharing method according to claim 29, wherein the control instruction comprises at least one of a physical address, an identifier, an instruction function, and a remaining battery power of the input device. The terminal data sharing method according to claim 35, wherein the control command includes a remaining battery power of the input device, and the driving recorder terminal acquires the remaining battery power after receiving the control command, And sending an alarm message when the remaining battery power is lower than the preset power value. The terminal data sharing method according to claim 29, wherein the driving recorder terminal is communicably connected to the third party terminal via WIFI. The terminal data sharing method according to claim 29, wherein the third party terminal shares the image data through a preset sharing path; or The third party terminal shares the image data with a terminal that satisfies a preset condition. The terminal data sharing method according to claim 38, wherein the preset sharing path comprises at least one of a preset social platform, an instant messaging software account, and a cloud server. The terminal data sharing method according to claim 38, wherein the preset condition comprises: a terminal in a first geographical range determined according to geographical location data of the third party terminal. The terminal data sharing method according to claim 29, wherein after the real-time sharing instruction is sent to the third-party terminal, the method further includes the following steps: after receiving the deletion instruction sent by the third-party terminal, deleting the local storage medium The image data. The terminal data sharing method according to claim 41, wherein the third party terminal transmits the deletion instruction after sharing the image data. A computer program comprising computer readable code, when the intelligent electronic device runs the computer readable code, resulting in the party of any one of claims 29-42 The law was enforced. A computer readable medium storing the computer program of claim 43.

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