CN201331840Y - Car overspeed governor - Google Patents
Car overspeed governor Download PDFInfo
- Publication number
- CN201331840Y CN201331840Y CNU2008202356519U CN200820235651U CN201331840Y CN 201331840 Y CN201331840 Y CN 201331840Y CN U2008202356519 U CNU2008202356519 U CN U2008202356519U CN 200820235651 U CN200820235651 U CN 200820235651U CN 201331840 Y CN201331840 Y CN 201331840Y
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- Prior art keywords
- speed
- limiting
- vehicle
- limiting messages
- motor vehicle
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- Expired - Fee Related
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- Electric Propulsion And Braking For Vehicles (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to a car overspeed governor, which comprises a speed detecting device and a speed and limited speed information comparison device. The speed detecting device is connected with the speed and limited speed information comparison device through signals. The car overspeed governor additionally comprises an overspeed alarm prompt device. The speed and limited speed information comparison device is connected with the overspeed alarm prompt device through signals. Since the overspeed alarm prompt device is arranged and the speed and limited speed information comparison device is connected with the overspeed alarm prompt device through signals, the utility model has the advantages that the car overspeed governor can realize the detection, the monitoring and the overspeed alarm prompt of the car speed, the overspeed alarm prompt is provided to the driver or the monitoring department in time, so that the driver can lower down the speed in time and traffic accidents are decreased.
Description
Technical field
The utility model relates to a kind of speed limiting system, relates in particular to a kind of limiting vehicle speed device.
Background technology
Travel in different highway sections at present, have different speed limits, and vehicle is in the process of moving, usually can drive over the speed limit, the performance better vehicle that compares particularly, it is very fast to raise speed, and may exceed the speed limit when the driver is careless.Existing traffic speed-limiting device generally is arranged on video camera on both sides of the road, and the speed of the vehicle by detecting travels down shoots with video-corder the automobile image of hypervelocity get off, and searches vehicle in violation of rules and regulations by shooting with video-corder the image that gets off.But this means do not have the relevant overspeed alarming prompt system of design, it itself is a kind of remedial measures afterwards, and be after accumulative total a period of time, concentrate retrieval to handle it by supervision department, so can not provide the overspeed alarming prompting to driver or supervision department in time, the generation that reduces traffic hazard almost do not had effect.
The utility model content
Technical problem to be solved in the utility model provides a kind of limiting vehicle speed device, and it is provided with and can sends the overspeed alarming suggestion device of cue to hypervelocity, and this limiting vehicle speed device can be realized detection, monitoring and the overspeed alarming prompting to car speed.
A kind of limiting vehicle speed device, comprise vehicle speed detector device, the speed of a motor vehicle and speed-limiting messages comparison means, vehicle speed detector device is connected with speed-limiting messages comparison means signal with the speed of a motor vehicle, described limiting vehicle speed device also comprises the overspeed alarming suggestion device, and the speed of a motor vehicle is connected with overspeed alarming suggestion device signal with the speed-limiting messages comparison means.
Described vehicle speed detector device is connected with vehicle cyclometer signal.This structure can detect by the car speed that vehicle speed detector device directly will be presented on the vehicle cyclometer, and testing result accurately and timely.
The described speed of a motor vehicle and the setting of speed-limiting messages comparison means onboard, the speed of a motor vehicle and speed-limiting messages comparison means also signal are connected with the speed-limiting messages generator.This structure is convenient to the speed-limiting messages comparison means and is received speed-limiting messages, and the speed of a motor vehicle and speed-limiting messages are contrasted to judge whether vehicle exceeds the speed limit.
The described speed of a motor vehicle and speed-limiting messages comparison means are arranged on the outer Surveillance center of car, Surveillance center also is provided with vehicle identity information recognition device, speed-limiting messages generator, and the speed of a motor vehicle is connected with vehicle identity information recognition device, speed-limiting messages generator signal with the speed-limiting messages comparison means.This structure is convenient to the speed information that Surveillance center monitors the reception vehicle at any time, and the speed-limiting messages contrast that speed information and speed-limiting messages generator provide handled it, and according to the identity information of vehicle identity information recognition device identification vehicle so that make record
Described speed-limiting messages generator is a speed-limiting messages input media.This structure can be so that the driver imports predetermined speed-limiting messages.
The described speed of a motor vehicle and speed-limiting messages generator are speed-limiting messages radio receivers, and speed-limiting messages radio receiver signal connects the speed-limiting messages wireless launcher.This structure is convenient to vehicle and is received different speed-limiting messages according to different highway sections and road conditions at any time.
Described overspeed alarming suggestion device setting voice or signal lamp suggestion device onboard.Whether this structure is convenient to point out the driver to exceed the speed limit by the mode of voice or signal lamp.
Described limiting vehicle speed device also comprises an energy supply restraint device, and the speed of a motor vehicle is connected energy supply restraint device with speed-limiting messages comparison means signal controlling.This structure can exceed that speed limit requires or during predetermined speed, the speed of a motor vehicle of volitional check vehicle is avoided the generation of accident at vehicle speed.
Described limiting vehicle speed device also comprises an overspeed warning suggestion device, and the described speed of a motor vehicle is connected with overspeed warning suggestion device signal with the speed-limiting messages comparison means.This structure can lower the speed of a motor vehicle by sound or wigwag prompting driver when the speed of a motor vehicle reaches predefined speed, to avoid the generation of accident.
Described overspeed warning suggestion device setting voice or signal lamp suggestion device onboard.Adopt this structure to make to drive the prompting of driver by voice and signal lamp, whether the vehicle driven of sensation exceeds the speed limit very intuitively.
The utility model is owing to be provided with the overspeed alarming suggestion device, and the speed of a motor vehicle is connected with overspeed alarming suggestion device signal with the speed-limiting messages comparison means, points out so this limiting vehicle speed device can be realized detection, monitoring and overspeed alarming to car speed.Thereby can provide the overspeed alarming prompting to driver or supervision department in time, and can make the driver reduce the speed of a motor vehicle timely, to reduce the generation of traffic hazard.
Description of drawings
Fig. 1 is the structured flowchart of the limiting vehicle speed device of embodiment 1.
Fig. 2 is the structured flowchart of the limiting vehicle speed device of embodiment 2.
Fig. 3 is the structured flowchart of the limiting vehicle speed device of embodiment 3.
Embodiment
Come the utility model is described with reference to the accompanying drawings and in conjunction with specific embodiments, in all accompanying drawings, identical Reference numeral is represented identical object or key element.
Embodiment 1
As shown in Figure 1, the structured flowchart for the limiting vehicle speed device of first embodiment of the present utility model comprises speed of vehicle detector, the speed of a motor vehicle and speed-limiting messages comparer, vehicle cyclometer, speed-limiting messages input unit, overspeed alarming prompting device; Described speed of vehicle detector is connected with vehicle cyclometer signal, speed of vehicle detector is connected with the speed-limiting messages comparator signal with the speed of a motor vehicle, the speed of a motor vehicle is connected with overspeed alarming prompting device signal with the speed-limiting messages comparer, the described speed of a motor vehicle and the setting of speed-limiting messages comparer onboard, the speed of a motor vehicle and speed-limiting messages comparer also signal are connected the speed-limiting messages input unit.At first the driver is input to different speed-limiting messages respectively in the speed-limiting messages input unit according to various road conditions and highway section, and the speed-limiting messages signal is delivered in the speed of a motor vehicle and the speed-limiting messages comparer; In the vehicle ' process, speed of vehicle detector detects the speed information that the vehicle cyclometer shows at any time, and detected vehicle speed signal is passed to the speed of a motor vehicle and speed-limiting messages comparer; The speed of a motor vehicle and speed-limiting messages comparer compare the detected speed of a motor vehicle and the speed-limiting messages that receives at any time, if comparing result is a hypervelocity, then the alarm sound of overspeed alarming prompting device sends, thereby the driver is sent the alarm signal, remind driver's vehicle to exceed the speed limit and to have slowed down immediately, avoid exceeding the speed limit and being imposed a fine, also reduced the incidence of traffic hazard simultaneously.
Embodiment 2
As shown in Figure 2, structured flowchart for the limiting vehicle speed device of embodiment 2 of the present utility model comprises speed of vehicle detector, the speed of a motor vehicle and speed-limiting messages comparer, vehicle cyclometer, speed-limiting messages wireless receiver, speed-limiting messages wireless launcher, overspeed alarming prompting device; Described speed of vehicle detector is connected with vehicle cyclometer signal, speed of vehicle detector is connected with the speed-limiting messages comparator signal with the speed of a motor vehicle, the speed of a motor vehicle is connected with overspeed alarming prompting device signal with the speed-limiting messages comparer, the setting of described speed-limiting messages wireless receiver onboard, the speed of a motor vehicle and speed-limiting messages comparer also signal are connected the speed-limiting messages wireless receiver, described speed-limiting messages wireless launcher is launched the restriction speed per hour of the gateway in each highway section, and the speed-limiting messages wireless receiver is connected with speed-limiting messages wireless launcher signal.
In the vehicle ' process, speed of vehicle detector detects the speed information that the vehicle cyclometer shows at any time, and detected vehicle speed signal is passed to the speed of a motor vehicle and speed-limiting messages comparer; The speed-limiting messages wireless launcher that is arranged on the gateway in highway section is simultaneously launched the speed-limiting messages of each highway section and road conditions, the speed-limiting messages wireless receiver that is provided with onboard receives the speed-limiting messages that the speed-limiting messages wireless launcher is launched, and the speed-limiting messages signal is delivered in the speed of a motor vehicle and the speed-limiting messages comparer, the speed of a motor vehicle and speed-limiting messages comparer compare the detected speed of a motor vehicle and the speed-limiting messages that receives at any time, if comparing result is the numerical value of actual vehicle speed greater than the speed limit that receives, the alarm lamp optical flare of overspeed alarming prompting device then, thereby the driver is sent the alarm signal, remind driver's vehicle to exceed the speed limit and to have slowed down immediately, avoid exceeding the speed limit and being imposed a fine, also reduced the incidence of traffic hazard simultaneously.
Embodiment 3
As shown in Figure 3, be the structured flowchart of embodiment 3 limiting vehicle speed devices of the present utility model, comprise that speed of vehicle detector, energy supply limiter, vehicle cyclometer, speed-limiting messages provide device; Wherein, speed of vehicle detector, energy supply limiter, the setting of vehicle cyclometer are onboard; Speed-limiting messages provides device to be arranged on the outer Surveillance center of car.Described energy supply limiter is exactly the electronics valve that can control the oil mass output quantity of throttle.Surveillance center also is provided with the speed of a motor vehicle and speed-limiting messages comparer, vehicle identity information recognizer; Speed of vehicle detector is connected with vehicle cyclometer signal, speed of vehicle detector is connected with the speed-limiting messages comparator signal with the speed of a motor vehicle, and the speed of a motor vehicle also provides device, energy supply restrictor signal to be connected with vehicle identity information recognizer, speed-limiting messages respectively with the speed-limiting messages comparer.In the vehicle ' process, speed of vehicle detector detects the speed information that the vehicle cyclometer shows at any time, and detected vehicle speed signal is passed to the speed of a motor vehicle and the speed-limiting messages comparer that is arranged on Surveillance center; Surveillance center stores the speed-limiting messages in each highway section, speed-limiting messages in Surveillance center provides device momentarily the speed-limiting messages signal in each highway section to be passed to the speed of a motor vehicle and speed-limiting messages comparer, the speed of a motor vehicle and speed-limiting messages comparer compare information of vehicles and the speed-limiting messages that receives, if find that the speed of a motor vehicle is greater than speed limit, then the speed of a motor vehicle and speed-limiting messages comparer send in the vehicle identity information recognizer identity information to vehicle with vehicle relevant information signal and discern, Surveillance center carries out record with the information of vehicles of identification, and overspeed signal passed to energy supply limiter on the vehicle, energy supply limiter is given an order immediately, the electronics valve closing of the oil mass output quantity of order control throttle, the oil pump capacity of control throttle, it promptly is driver's throttle that sinks fully, oil mass can again not exported more yet, so that force vehicle to slow down voluntarily.The trouble of being imposed a fine to avoid exceeding the speed limit, the while has also been reduced the incidence of traffic hazard.
Certainly, technical problem to be solved in the utility model is not limited to the foregoing description, for example, described limiting vehicle speed device can also comprise an overspeed warning prompting device, described overspeed warning prompting device is arranged on the vehicle, and the described speed of a motor vehicle is connected with overspeed warning prompting device signal with the speed-limiting messages comparison means.When vehicle ', the driver can preestablish the standard that the overspeed warning prompting device carries out early warning as required, as can set again the speed of a motor vehicle reach from qualification speed also have 10 kms/hour the time lower the speed of a motor vehicle by sound or wigwag prompting driver, to avoid hypervelocity.Described early warning can be cues such as sound, light.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, such as: speed of vehicle detector is not limited to be connected with vehicle cyclometer signal, also can be by the detection of alternate manner realization to the speed of a motor vehicle; The speed-limiting messages wireless launcher can be arranged on the gateway in each highway section or be arranged on Surveillance center; Or the like all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1, a kind of limiting vehicle speed device, comprise vehicle speed detector device, the speed of a motor vehicle and speed-limiting messages comparison means, vehicle speed detector device is connected with speed-limiting messages comparison means signal with the speed of a motor vehicle, it is characterized in that, described limiting vehicle speed device also comprises the overspeed alarming suggestion device, and the speed of a motor vehicle is connected with overspeed alarming suggestion device signal with the speed-limiting messages comparison means.
2, a kind of limiting vehicle speed device as claimed in claim 1 is characterized in that, described vehicle speed detector device is connected with vehicle cyclometer signal.
3, a kind of limiting vehicle speed device as claimed in claim 2 is characterized in that, the described speed of a motor vehicle and the setting of speed-limiting messages comparison means onboard, the speed of a motor vehicle and speed-limiting messages comparison means also signal are connected with the speed-limiting messages generator.
4, a kind of limiting vehicle speed device as claimed in claim 2, it is characterized in that, the described speed of a motor vehicle and speed-limiting messages comparison means are arranged on the outer Surveillance center of car, Surveillance center also is provided with vehicle identity information recognition device, speed-limiting messages generator, and the speed of a motor vehicle is connected with vehicle identity information recognition device, speed-limiting messages generator signal with the speed-limiting messages comparison means.
5, a kind of limiting vehicle speed device as claimed in claim 3 is characterized in that, described speed-limiting messages generator is a speed-limiting messages input media.
6, a kind of limiting vehicle speed device as claimed in claim 3 is characterized in that, the described speed of a motor vehicle and speed-limiting messages generator are speed-limiting messages radio receivers, and speed-limiting messages radio receiver signal connects the speed-limiting messages wireless launcher.
7, a kind of limiting vehicle speed device as claimed in claim 1 is characterized in that, described overspeed alarming suggestion device setting voice or signal lamp suggestion device onboard.
8, a kind of limiting vehicle speed device as claimed in claim 1 is characterized in that, described limiting vehicle speed device also comprises an energy supply restraint device, and the speed of a motor vehicle is connected energy supply restraint device with speed-limiting messages comparison means signal controlling.
9, a kind of limiting vehicle speed device as claimed in claim 1 is characterized in that, described limiting vehicle speed device also comprises an overspeed warning suggestion device, and the described speed of a motor vehicle is connected with overspeed warning suggestion device signal with the speed-limiting messages comparison means.
10, a kind of limiting vehicle speed device as claimed in claim 9 is characterized in that, described overspeed warning suggestion device setting voice or signal lamp suggestion device onboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202356519U CN201331840Y (en) | 2008-12-29 | 2008-12-29 | Car overspeed governor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202356519U CN201331840Y (en) | 2008-12-29 | 2008-12-29 | Car overspeed governor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331840Y true CN201331840Y (en) | 2009-10-21 |
Family
ID=41225222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202356519U Expired - Fee Related CN201331840Y (en) | 2008-12-29 | 2008-12-29 | Car overspeed governor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331840Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863244A (en) * | 2010-04-29 | 2010-10-20 | 烟台汽车工程职业学院 | Reminder method of car speed limit |
| CN102529809A (en) * | 2012-02-24 | 2012-07-04 | 奇瑞汽车股份有限公司 | Speed-limiting device of vehicle and speed-limiting method thereof |
| CN102555897A (en) * | 2011-11-17 | 2012-07-11 | 南车株洲电力机车有限公司 | Method for controlling operation modes of warning lamp for engineering maintenance vehicle |
| CN103617737A (en) * | 2013-12-13 | 2014-03-05 | 国家电网公司 | Speed-measuring monitoring and warning system and method for places near junctions of highways |
| CN104269063A (en) * | 2014-10-29 | 2015-01-07 | 刘瑞 | Intelligent traffic speed limiting prewarning and route planning system |
| CN106157637A (en) * | 2015-04-24 | 2016-11-23 | 石立公 | A kind of speed limit detecting system and speed limit detection method thereof |
-
2008
- 2008-12-29 CN CNU2008202356519U patent/CN201331840Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863244A (en) * | 2010-04-29 | 2010-10-20 | 烟台汽车工程职业学院 | Reminder method of car speed limit |
| CN102555897A (en) * | 2011-11-17 | 2012-07-11 | 南车株洲电力机车有限公司 | Method for controlling operation modes of warning lamp for engineering maintenance vehicle |
| CN102555897B (en) * | 2011-11-17 | 2014-05-21 | 南车株洲电力机车有限公司 | Method for controlling operation modes of warning lamp for engineering maintenance vehicle |
| CN102529809A (en) * | 2012-02-24 | 2012-07-04 | 奇瑞汽车股份有限公司 | Speed-limiting device of vehicle and speed-limiting method thereof |
| CN103617737A (en) * | 2013-12-13 | 2014-03-05 | 国家电网公司 | Speed-measuring monitoring and warning system and method for places near junctions of highways |
| CN104269063A (en) * | 2014-10-29 | 2015-01-07 | 刘瑞 | Intelligent traffic speed limiting prewarning and route planning system |
| CN106157637A (en) * | 2015-04-24 | 2016-11-23 | 石立公 | A kind of speed limit detecting system and speed limit detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20111229 |