CN202563638U - Automatic alarm device for vehicle accident - Google Patents
Automatic alarm device for vehicle accident Download PDFInfo
- Publication number
- CN202563638U CN202563638U CN2012200966189U CN201220096618U CN202563638U CN 202563638 U CN202563638 U CN 202563638U CN 2012200966189 U CN2012200966189 U CN 2012200966189U CN 201220096618 U CN201220096618 U CN 201220096618U CN 202563638 U CN202563638 U CN 202563638U
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- vehicle
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- trigger switch
- vehicle accident
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Abstract
The utility model discloses an automatic alarm device for a vehicle accident. The automatic alarm device for the vehicle accident comprises a global position system (GPS) module, a system vehicle-mounted electronic control unit (ECU), an airbag module, an emergency power supply, a trigger switch, an alarm and a vehicle-mounted communication module. The emergency power supply is connected with one end of the trigger switch. The airbag module, the alarm and the GPS module are respectively connected with the other end of the trigger switch. When the vehicle accident occurs, the automatic alarm device for the vehicle accident can send out warning messages to other vehicles on the same road and remind a driver of driving slowly, and simultaneously can transmit vehicle accident information, vehicle information and address information to an emergency department.
Description
Technical field
The utility model relates to a kind of warning device, relates in particular to a kind of motor-vehicle accident autoalarm.
Background technology
Along with the fast development of progressively the popularizing of automobile, freeway net, pernicious traffic hazard constantly increases.In recent years, China's motorization development is swift and violent, and by the end of the year 2011, national vehicle guaranteeding organic quantity is 2.25 hundred million, and wherein automobile is 1.06 hundred million, and national vehicle driver reaches 2.36 hundred million, and along with increasing of automobile quantity, the car accident problem also constantly occurs.
Chinese patent Granted publication number: CN2624308Y, Granted publication day: on 07 07th, 2004, disclose a kind of expressway traffic accident warning device; It is provided with CS and alarm by certain intervals on the isolation strip of both sides of highway; CS links to each other with master controller through circuit with alarm, CS be spaced apart 1-10 meters, alarm be spaced apart 100-300 meters; This device can be when the highway occurrence of traffic accident; Alarm in 0-10 kilometers at the accident point rear gives the alarm, and traffic hazard appears in warning driver the place ahead, and vehicle slows down in advance and goes slowly.This utility model needs in collision happens and be triggered to the CS on the isolation strip time, and emergency warning lamp or alarming horn in 0-10 kilometers at the accident point rear just give a warning, if therefore vehicle collision has taken place but when not knocking the isolation strip; This device can't be launched, and loses its effect, occurs under the situation of casualties in occurrence of traffic accident simultaneously; People are in the fear can't make effective judgement; Can not in time notify relevant departments to carry out emergency relief, this warning device then can do nothing to help people and sends rescue signal, brings difficulty to rescue work; And the required cost of this device is big, uneconomical practicality.
The utility model content
The utility model is in order to overcome the deficiency of prior art; A kind of motor-vehicle accident autoalarm is provided; This device is after occurrence of traffic accident; The information that can give a warning to other vehicles in this highway section, the prompting driver goes at a slow speed, and it can send to rescue department with the information and the address information of traffic hazard and vehicle simultaneously.
To achieve these goals, the utility model adopts following technical scheme:
A kind of motor-vehicle accident autoalarm; Comprise GPS module, system onboard ECU and air bag module; Said motor-vehicle accident autoalarm also comprises standby power supply, trigger switch, alarm and vehicle-carrying communication module, and trigger switch one end connects standby power supply, and the other end connects air bag module, alarm and GPS module respectively; Said GPS module is connected with system onboard ECU with air bag module, and system onboard ECU is connected with the vehicle-carrying communication module.After collision happens; System onboard ECU extracts the information of GPS module and air bag module; And rapidly, send the distress signal that comprises place where the accident occurred point and information of vehicles to the terminal of system remote service centre exactly through the vehicle-carrying communication module; The guiding rescue personnel goes to accident spot rapidly, can shorten the wounded greatly and wait for rescue the time, save lives; Work as occurrence of traffic accident, when automobile storage battery can not provide power supply for vehicle, standby power supply was launched, for GPS module and air bag module and alarm etc. provide power supply.
As preferably, trigger switch is located on the vehicle body around the automobile.No matter automobile is that which position bumps in the process of moving like this, can both guarantee to touch trigger switch, improves the sensitivity of automobile to collision.
As preferably, trigger switch is located on the position of protrusion around the car body.Automobile just touches trigger switch in the process of moving in case occur unexpectedly when bumping with other vehicles or barrier like this, and the closure through trigger switch makes alarm, air bag module, GPS module and standby power supply connection.
As preferably, parallel connection is provided with the trigger switch more than 1 on the position of protrusion around car body.As long as a trigger switch on the automobile is closed because of collision, this device will be launched, and has higher sensitivity.
As preferably, alarm comprises raise one's voice alarm and alarm lamp.The alarm of raising one's voice sounds the alarm and goes slowly with other vehicle decelerations of reminding this highway section, and under the weather environment of low visibility, the light that alarm lamp sends can remind other vehicle decelerations in this highway section to go slowly equally.
As preferably, the alarm of raising one's voice in the alarm is an automobile horn, and said alarm lamp is an automobile tail light.The automobile horn alarm of raising one's voice uses, and automobile tail light is made alarm lamp and used, and can make full use of existing resource, makes that the cost of this device is lower, is easy to be extended and applied.
Compared with prior art; The utlity model has following beneficial effect: simple in structure, economical and practical, can be after occurrence of traffic accident; Other vehicles from this highway section of trend send trouble-signal, simultaneously traffic hazard place and information of vehicles are sent to rescue department.
Description of drawings
Shown in Figure 1 is the functional-block diagram of the utility model.
Among the figure, 1-standby power supply, 2-trigger switch, 3-air bag module, 4-alarm, 5-GPS module, 6-system onboard ECU, 7-vehicle-carrying communication module, 8-system remote service centre.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
A kind of motor-vehicle accident autoalarm; Comprise GPS module 5, system onboard ECU6 and air bag module 3; Said motor-vehicle accident autoalarm also comprises standby power supply 1, trigger switch 2, vehicle-carrying communication module 7, and trigger switch 2 one ends connect standby power supply 1, and the other end connects air bag module 3, alarm 4 and GPS module 5 respectively; Said GPS module 5 is connected with system onboard ECU6 with air bag module 3, and system onboard ECU6 is connected with vehicle-carrying communication module 7; Said trigger switch is located on the vehicle body around the automobile; More preferably, said trigger switch is located on the position of protruding around the car body; Parallel connection is provided with the trigger switch more than 1 on the position of more preferably, protruding around the car body.Said alarm comprises raise one's voice alarm and alarm lamp; More preferably, the alarm of raising one's voice in the said alarm is an automobile horn, and said alarm lamp is an automobile tail light.
The principle of work of the utility model is: when collision happens; Trigger switch is closed; At this moment standby power supply is that GPS module and air bag module and alarm provide power supply, and alarm sends alerting signal and reminds other vehicle decelerations in this highway section to go slowly, and vehicle-mounted ECU is extracted the information of vehicles that location, place where the accident occurred information that the GPS module spreads out of and air bag module spread out of simultaneously; And give the vehicle mounted communication module with these information transmission, vehicle mounted communication module transmission information is given system remote service centre.
The form that the trigger switch of the utility model can adopt fixed point to distribute; Also can adopt the form of comprehensive distribution, or car interior-exterior distributes simultaneously, trigger switch especially should install the position that automobile is easier to bump; Described trigger switch should be able to guarantee that automobile is closed after the collision that receives to a certain degree; And send alerting signal and rescue signal, when automobile only received less collision, trigger switch can be not closed; Preferably, the utility model can also adopt hand switch, and hand switch can be connected in parallel with trigger switch.
Claims (6)
1. motor-vehicle accident autoalarm; Comprise GPS module, system onboard ECU and air bag module; It is characterized in that: said motor-vehicle accident autoalarm also comprises standby power supply, trigger switch, alarm and vehicle-carrying communication module, and trigger switch one end connects standby power supply, and the other end connects air bag module, alarm and GPS module respectively; Said GPS module is connected with system onboard ECU with air bag module, and system onboard ECU is connected with the vehicle-carrying communication module.
2. motor-vehicle accident autoalarm according to claim 1 is characterized in that: said trigger switch is located on the vehicle body around the automobile.
3. motor-vehicle accident autoalarm according to claim 2 is characterized in that: said trigger switch is located on the position of protruding around the car body.
4. according to the motor-vehicle accident autoalarm shown in claim 1 or 2 or 3, it is characterized in that: parallel connection is provided with the trigger switch more than 1 on the position of protrusion around car body.
5. motor-vehicle accident autoalarm according to claim 1 is characterized in that: said alarm comprises raise one's voice alarm and alarm lamp.
6. according to claim 1 or 5 described motor-vehicle accident autoalarms, it is characterized in that: the alarm of raising one's voice in the said alarm is an automobile horn, and said alarm lamp is an automobile tail light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200966189U CN202563638U (en) | 2012-03-15 | 2012-03-15 | Automatic alarm device for vehicle accident |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200966189U CN202563638U (en) | 2012-03-15 | 2012-03-15 | Automatic alarm device for vehicle accident |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563638U true CN202563638U (en) | 2012-11-28 |
Family
ID=47213267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200966189U Expired - Fee Related CN202563638U (en) | 2012-03-15 | 2012-03-15 | Automatic alarm device for vehicle accident |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761429A (en) * | 2016-05-05 | 2016-07-13 | 上海碧虎网络科技有限公司 | Driver distress system achieving one-key SOS projection display |
| CN105835828A (en) * | 2016-03-15 | 2016-08-10 | 乐卡汽车智能科技（北京）有限公司 | Automobile safety airbag and alarm method and device of automobile safety airbag |
| CN108773339A (en) * | 2018-06-11 | 2018-11-09 | 吉林大学 | A kind of scene of an automobile accident occupant safety inspection and information interactive device |
-
2012
- 2012-03-15 CN CN2012200966189U patent/CN202563638U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835828A (en) * | 2016-03-15 | 2016-08-10 | 乐卡汽车智能科技（北京）有限公司 | Automobile safety airbag and alarm method and device of automobile safety airbag |
| CN105761429A (en) * | 2016-05-05 | 2016-07-13 | 上海碧虎网络科技有限公司 | Driver distress system achieving one-key SOS projection display |
| CN105761429B (en) * | 2016-05-05 | 2018-09-11 | 上海碧虎网络科技有限公司 | A kind of key SOS Projection Display driver's distress systems |
| CN108773339A (en) * | 2018-06-11 | 2018-11-09 | 吉林大学 | A kind of scene of an automobile accident occupant safety inspection and information interactive device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20210315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |