CN105162962A - Automatic help calling method and terminal - Google Patents

Abstract

The present invention belongs to the field of wireless communication technology, and specifically relates to an automatic rescue method and terminal. The automatic rescue method described in the present invention includes: detecting in real time whether the user's vital signs are abnormal, and if so, turning on the MIC to collect the sound in the environment; if it is detected that the MIC collects the sound of the rescue, locating the user's location, and obtaining a phone number near the user's location; sending a rescue message containing the user's location to the phone number. The present invention detects in real time whether the user encounters an emergency situation. Once a situation is detected, the user's location is automatically located and a rescue message containing the user's location is sent to nearby people so that they can get help in time.

Description

An automatic emergency call method and terminal

technical field

The invention belongs to the technical field of wireless communication, and in particular relates to an automatic emergency call method and a terminal.

Background technique

Smart wearable devices are increasingly used by vulnerable groups such as the elderly and children. Many of these devices have functions such as calling, positioning, and emergency calls.

At present, the SOS function of smart wearable devices on the market is triggered by the wearer. When the wearer triggers the SOS function of the wearable device, the wearable device sends a SOS message to the family or friends bound to the wearable device through the network. Obviously, there are two fatal problems in this help method of smart wearable devices: 1. When the wearer encounters an emergency and calls for help, he often forgets or has no ability to actively trigger the emergency function of the wearable device; 2. The wearable device sends a call for help. The information is sent to family members or friends who are bound to wearable devices, but family members or friends are often not around and cannot provide timely assistance.

Contents of the invention

In view of this, the present invention proposes a method and terminal for automatically calling for help. When a user encounters an emergency and needs to call for help, the method can automatically send a call for help information to nearby people so as to get help in time.

Technical scheme of the present invention:

A method for calling for help automatically, comprising:

Detect whether the user's signs are abnormal in real time, and if so, turn on the MIC to collect the sound in the environment;

If it is detected that the MIC collects the sound of calling for help, locate the user's location and obtain the phone number associated with the geographical location near the user's location;

Send a distress message including the location of the user to the phone number.

Further, after sending the emergency call information including the location of the user to the phone number, the method further includes: calling the phone number.

Further, after calling the phone number, the method further includes: sending a help message including the location of the user to the pre-stored contact, sending information including the phone number to the pre-stored contact, and calling the pre-stored contact.

Further, locate the user's location, and obtain the phone number associated with the geographical location near the user's location, specifically: locate the user's location, access the map software, and search for the phone numbers of businesses near the user's location on the map software.

Further, it is detected that the MIC collects the sound of calling for help, specifically: matching the sound in the environment collected by the MIC with the keyword for calling for help in the preset database of calling for help sounds, if the sound in the environment collected by the MIC contains the calling for help key words, it is determined that the MIC has collected the sound of calling for help.

An automatic emergency call terminal, comprising:

Sign sensor for real-time detection of user signs;

The sign abnormality detection module is used to turn on the MIC to collect the sound in the environment if an abnormal sign of the user is detected.

MIC, used to collect the sound in the environment.

The sound detection module is used to send an execution command to the positioning module to determine the location of the user if it detects that there is a call for help in the sound collected by the MIC, and then sends an execution command to the phone number acquisition module to obtain the geographic location association near the user's location phone number.

The location module is used to locate the location of the user.

The phone number obtaining module is used to obtain the phone numbers associated with the geographical location near the user's location.

The information sending module is configured to send the call for help information including the location of the user to the phone number obtained by the phone number obtaining module.

Further, the terminal further includes: a calling module, configured to call the phone number obtained by the phone number obtaining module.

Further, the information sending module is also used to send the call for help information including the location of the user to the pre-stored contacts, and send the information including the phone number obtained by the phone number obtaining module to the pre-stored contacts;

The calling module is also used for calling pre-stored contacts.

Further, the telephone number acquisition module includes map software.

Further, the terminal also includes a database of calling for help sounds, and the sound detection module matches the sounds in the environment collected by the MIC with the keyword of calling for help in the preset database of calling for help sounds, so as to determine whether there is any Voice for help.

Beneficial effects of the present invention:

The method for automatically calling for help in the present invention includes: detecting in real time whether the user's physical signs are abnormal, and if so, turning on the MIC to collect the sound in the environment; A phone number associated with a geographic location; sending a call for help information including the user's location to the phone number. The present invention detects in real time whether the user encounters an emergency, and once detected, automatically locates the user's location and sends a call for help information including the user's location to nearby people, so as to get help in time.

Description of drawings

Fig. 1 is a flow chart of an automatic emergency call method of the present invention.

Fig. 2 is a structural block diagram of an automatic emergency call terminal according to the present invention.

Detailed ways

In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment one

Referring to Fig. 1, Fig. 1 is a flow chart of an automatic emergency call method of the present invention.

A method for calling for help automatically, comprising:

S101. Detect in real time whether the physical signs of the user are abnormal, and if so, execute S102.

In step S101, the sign sensor is used to detect in real time whether the user's sign is abnormal, and the abnormality includes the user's sign dropping rapidly or the user's sign rising rapidly. For example, a heart rate sensor is used to detect whether the user's heart rate is abnormal.

S102. Turn on the MIC to collect sounds in the environment.

In step S102, when S101 detects that the user's physical signs are abnormal, the MIC is turned on to collect sounds in the environment.

S103. If it is detected that the MIC collects the call for help, locate the location of the user, and obtain phone numbers near the location of the user.

In step S103, the MIC collects the sound in the environment, and matches the sound in the environment collected by the MIC with the keyword for calling for help in the preset database of calling for help sounds, if the sound in the environment collected by the MIC has the keyword for calling for help, then It is determined that the MIC has collected the sound of calling for help. The distress call database is pre-stored with recordings of some commonly used distress calls, for example, "help", "ah", "cry", "HELP", "medicine", "mother", "dad", "grandmother", "grandpa" and so on. Analyze the sounds in the environment collected by the MIC, extract clearer sound segments, and match them with the keywords in the preset call for help database. If the sounds in the environment collected by the MIC exist in the preset call for help database If the keywords are calling for help, it is determined that the MIC has collected the sound of calling for help.

If it is determined that the MIC has collected the call for help, then locate the user's location; and access the map software, find the user's location in the map software, and search for a phone number near the user's location on the map software.

At present, more and more businesses will mark their location and their phone number on the map for publicity, and other users can search for phone numbers near the user's location by connecting to the map software online.

S104. Send the call for help information including the location of the user to the phone number.

The distress call information in step S104 is pre-edited, which will reserve a blank for filling in "user location", and the rest of the content is pre-edited. In S103, the user's location and the phone numbers near the user's location are obtained. After the number, fill in the "user's location" in the blank space reserved for the help message to form a complete sendable help message and send it to the obtained phone number. For example, in S103, the location of the obtained user is: Hongfu Road Commercial Building; and 10 phone numbers near "Hongfu Road Commercial Building" are obtained; 10 phone numbers.

S105. Call the phone number.

Step S105 is a supplement to step S104. Simply sending the distress message may not be seen in time. After sending the distress message, call the phone number. When the owner of the phone number answers the call, he will see the distress message in time. for timely rescue.

S106. Send a short message for help including the location of the user to the pre-stored contact, send a short message including the phone number to the pre-stored contact, and call the pre-stored contact.

In step S106, after asking nearby people for help, send a short message for help including the user's location to the pre-stored contact, send a short message including the phone number to the pre-stored contact, and call the pre-stored contact. The pre-stored contacts are the family members or friends of the user, and the family members and friends of the user are notified in time of information related to the rescue, so that the family members or friends of the user can find the user in time.

The present invention detects in real time whether the user encounters an emergency, and once detected, automatically locates the user's location and sends a call for help information including the user's location to nearby people, so as to get help in time.

Embodiment two

Referring to Fig. 2, Fig. 2 is a structural block diagram of an automatic emergency call terminal according to the present invention.

An automatic emergency call terminal, comprising:

The sign sensor 101 is used to detect the user's sign in real time.

The abnormal sign detection module 102 is configured to enable the MIC to collect sounds in the environment if abnormal signs of the user are detected.

MIC103, used to collect the sound in the environment.

The distress call database 105 is used to store the recordings of commonly used distress calls for comparison by the sound detection module 104 .

A sound detection module 104, the sound detection module 104 compares the sound in the environment collected by the MIC103 with the call for help in the sound database 105 to determine whether there is a call for help in the sound collected by the MIC; If there is a cry for help in the sound, an execution command is sent to the positioning module 106 to determine the user's location, and an execution command is sent to the phone number obtaining module 107 to obtain the phone numbers near the user's location.

The positioning module 106 is configured to locate the location of the user.

The phone number acquisition module 107 is used to acquire phone numbers near the user's location, and the phone number acquisition module 107 includes map software.

The information sending module 108 is used to send the call for help information including the location of the user to the phone number obtained by the phone number acquiring module 107; it is also used to send the call for help information including the location of the user to the pre-stored contacts, and send the call for help information including the location of the user to the pre-stored contacts. Information including the telephone number obtained by the telephone number obtaining module.

The calling module 109 is used to call the phone number obtained by the phone number obtaining module, and is also used to call the pre-stored contacts.

The present invention detects in real time whether the user encounters an emergency, and once detected, automatically locates the user's location and sends a call for help information including the user's location to nearby people, so as to get help in time.

The above describes the technical principles of the present invention in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention, and cannot be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation modes of the present invention without creative efforts, and these modes will all fall within the protection scope of the present invention.

Claims (10)

1. A method for calling for help automatically, comprising: Detect whether the user's signs are abnormal in real time, and if so, turn on the MIC to collect the sound in the environment; If it is detected that the MIC collects the sound of calling for help, locate the user's location and obtain the phone number associated with the geographical location near the user's location; Send a distress message including the location of the user to the phone number. 2. The method according to claim 1, further comprising: calling the telephone number after sending the emergency call information including the location of the user to the telephone number. 3. The method according to claim 2, characterized in that after calling the phone number, it further comprises: sending a call for help information including the location of the user to a pre-stored contact, and sending a message including the phone number to a pre-stored contact , to call the stored contact. 4. The method according to claim 1, characterized in that, locating the user's location, and obtaining the phone number associated with the geographical location near the user's location, specifically: locating the user's location, accessing the map software, and Search for phone numbers of businesses near the user's location. 5. The method according to claim 1, characterized in that, when it is detected that the call for help is collected by the MIC, it is specifically: matching the sound in the environment collected by the MIC with the call for help keyword in the preset call for help sound database, if If the sound in the environment collected by the MIC contains the keyword for calling for help, it is determined that the sound of calling for help is collected by the MIC. 6. An automatic emergency call terminal, characterized in that it comprises: Sign sensor for real-time detection of user signs; The sign abnormality detection module is used to turn on the MIC to collect the sound in the environment if an abnormal sign of the user is detected. MIC, used to collect the sound in the environment. The sound detection module is used to send an execution command to the positioning module to determine the user's location if it detects that there is a call for help in the sound collected by the MIC, and then sends an execution command to the phone number acquisition module to obtain the location associated with the user's location. telephone number. The location module is used to locate the location of the user. The phone number obtaining module is used to obtain the phone numbers associated with the geographical location near the user's location. The information sending module is configured to send the call for help information including the location of the user to the phone number obtained by the phone number obtaining module. 7. The terminal according to claim 6, further comprising: a calling module, configured to call the phone number obtained by the phone number obtaining module. 8. The terminal according to claim 7, wherein the information sending module is further configured to send a call for help information including the user's location to a pre-stored contact, and send a call message containing the phone number obtained by the phone number acquisition module to a pre-stored contact. phone number information; The calling module is also used for calling pre-stored contacts. 9. The terminal according to claim 6, wherein the telephone number obtaining module includes map software. 10. The terminal according to claim 6, characterized in that, the terminal also includes a database of calling for help voices, and the sound detection module compares the sounds in the environment collected by the MIC with the keywords for calling for help in the preset calling for help voice database Matching is performed to determine whether there is a cry for help in the sound collected by the MIC.