CN102867428A - Automatic alarming device for automobile traffic light - Google Patents
Automatic alarming device for automobile traffic light Download PDFInfo
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- CN102867428A CN102867428A CN2012103363440A CN201210336344A CN102867428A CN 102867428 A CN102867428 A CN 102867428A CN 2012103363440 A CN2012103363440 A CN 2012103363440A CN 201210336344 A CN201210336344 A CN 201210336344A CN 102867428 A CN102867428 A CN 102867428A
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- traffic light
- autoalarm
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Abstract
The invention relates to an automatic alarming device, in particular to an automatic alarming device for an automobile traffic light. The automatic alarming device comprises a signal acquiring controller, an transmitting device, a receiving device and an interior controller; the signal acquiring controller is arranged at each intersection and is used for acquiring the states of a traffic light; the transmitting device is connected with the signal acquiring controller; the receiving device is arranged on an automobile; and the interior controller is connected with the receiving device; the transmitting device transmits the state information of the traffic light; the receiving device receives the state information of the traffic light transmitted by the transmitting device; the interior controller receives the state information of the traffic light of received by the receiving device and sends corresponding warning information. The automatic alarming device can automatically prompts the state information of the traffic light at the intersection, thus, drivers can feel free and relaxed when driving through the traffic light intersection, and can pass the traffic light intersection safely and fast, thereby reducing the occurrence of traffic accidents.
Description
Technical field
The present invention relates to a kind of alarming device of automobile, especially relate to a kind of can be according to the automobile traffic light autoalarm of crossroads traffic light state automatic alarm.
Background technology
Modern society, automobile is not only the vehicles, and it is one way of life mode, a kind of culture performance especially, and it is safe, energy-conservation and comfortable to be its requisite key element.At present, Chinese vehicle guaranteeding organic quantity has reached 1.528 hundred million, is the large automobile potential market of the first in the world, second-biggest-in-the-world automobile consumption state, the large automobile production in third place in the world state, this also brings many traffic problems, therefore, China also is the highest country of TRANSPOWORLD accident rate.How to allow automobile safer in the process of moving, make the driver lighter, become more problems of concern of Automobile Design teacher.
Along with the lasting rising of automobile pollution, this will bring increasing traffic problems, and for addressing these problems, road is in constantly enlarging, increase, thereby traffic administration also just becomes increasingly complex.Wherein, using controlling system of traffic light is one of important backup system of modern transportation management system, is mainly used in coordinating the current smoothly of two-way wagon flow.
At present, at the signal of traffic lights crossing control traffic lights, generally be to drive signal by traffic signaling equipment by alternating voltage, be transferred to by cable on the traffic lights of lamp bracket.For the driver, when if there is vision disorder in the place ahead, such as the situation such as the blocking of the place ahead oversize vehicle, ramp, greasy weather sight line be unclear, the driver of back vehicle then is difficult to see the indication of the place ahead traffic lights, when the place ahead vehicle braked suddenly, front vehicle very easily knocked into the back; When perhaps front vehicles was made a dash across the red light, the back vehicle was difficult in time stop, and very easily easily causes traffic hazard.
Summary of the invention
Technical matters to be solved by this invention be overcome in the above-mentioned prior art traffic lights crossing owing to the driver to the unclear hidden trouble of traffic that exists of traffic lights identification, and provide a kind of safe, quick, reliable automobile traffic light autoalarm.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that described autoalarm comprises the signal acquisition controller that is arranged on each crossing, is used for gathering lights state, the emitter that links to each other with signal acquisition controller, receiving trap onboard is set, and the car internal controller that links to each other with receiving trap, described emitter emission traffic light status information, described receiving trap receives the traffic light status information by the emitter emission, and described car internal controller is received the traffic light status information of receiving trap and sent corresponding information warning.
According to one embodiment of present invention, described automobile traffic light autoalarm also comprises a sound prompt device that links to each other with the car internal controller.
According to one embodiment of present invention, described sound prompt device is a player.
According to one embodiment of present invention, when described traffic light status information shows currently when the green light, sound prompt device prompting driver front is green light; Bright current when being red light when the lights state information table, sound prompt device prompting driver front is red light.
According to one embodiment of present invention, what described emitter was launched is radiowave, and what described receiving trap received is radiowave, and both frequencies are identical.
According to one embodiment of present invention, described receiving trap receives the information of emitter in 200m.
According to one embodiment of present invention, the traffic light status information of described car internal controller sends to engine management system by the CAN bus.
According to one embodiment of present invention, the information that described engine management system receives shows when current traffic lights is red light, engine is made speed limit process.
According to one embodiment of present invention, the traffic light status information of described car internal controller sends to instrument display system by the CAN bus.
According to one embodiment of present invention, described instrument display system shows traffic light status information on panel board.
According to one embodiment of present invention, described instrument system shows that traffic light status information is above panel board.
Beneficial effect of the present invention: the traffic light status information that autoalarm of the present invention can automatic-prompting traffic lights crossing, make the driver free and relaxed when crossing the traffic lights crossing, pass through safe and efficiently, reduce the generation of traffic hazard.
Traffic light status information of the present invention can pass through the auditory tone cues driver.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of instructions, and for above and other purpose of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is the system chart of automobile traffic light autoalarm of the present invention.
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, its embodiment of automobile traffic light autoalarm, structure, feature and effect thereof to foundation the present invention proposes are described in detail as follows.
As shown in Figure 1, automobile traffic light autoalarm of the present invention comprises signal acquisition controller 1, emitter 2, receiving trap 3, car internal controller 4, sound prompt device 5.
Described signal acquisition controller 1 directly links to each other with the controlling system of traffic light that is installed in each traffic lights crossing, and with the Real-time Collection traffic light status information, and a traffic light status information that collects sends on the described emitter 2.In other embodiments of the invention, signal acquisition controller 1 can directly not link to each other with controlling system of traffic light yet, and takes to be arranged near the traffic lights frame, by the status information of the first-class device Real-time Collection traffic lights of making a video recording.
Described emitter 2 links to each other with signal acquisition controller 1, by the radiowave send mode traffic light status information is sent on the receiving trap set on the car 3, makes corresponding vehicle can receive in real time traffic light status information.
Described receiving trap 3 arranges onboard (can be automobile, bus or other road transporting tools etc.).Described receiving trap 3 adopts the radiowave mode, receives in real time the traffic light status information at traffic lights crossing with identical frequency.In the present embodiment, the range of receiving of described receiving trap 3 in 200m distance, different with the emitter 2 that adopts and receiving trap 3 as required, this distance also can be other distance.Described receiving trap 3 is sent to the traffic light status information that receives on the coupled car internal controller 4.When automobile in the process of moving, described receiving trap 3 receives the transmitted signal of the described emitter 2 on the traffic lights of the place ahead, is sent to described car internal controller 4 and processes, and draws the relevant information of front traffic lights, and sends corresponding information warning.
Described car internal controller 4 is installed onboard, and described car internal controller 4 is received the traffic light status information of described receiving trap 3, makes corresponding action according to different device corresponding to information control.Described car internal controller 4 links to each other with described sound prompt device 5.Described sound prompt device 5 can be a player, or other playing devices.Bright current when being green light when the lights state information table, auditory tone cues driver front is that green light can relievedly travel; Bright current when being red light when the lights state information table, auditory tone cues driver front is red light, needs to stop.
Described car internal controller 4 sends to engine management system 6 and instrument display system 7 with the traffic light status information at traffic lights crossing by the CAN bus, described engine management system 6 is done different processing according to traffic light status information, when traffic lights was red light, described engine management system 6 can be made speed limit to motor car engine and process.Instrument display system 7 is shown to traffic light status information above the panel board, further points out the information of driver's traffic lights.
Utilize mode of the present invention so that the driver in travelling by traffic lights crossing process, can pass through audio function, Presentation Function, speed limit effect, remind and alerting drivers crossroads traffic light status information, avoid driving disconnected with erroneous judgement and traffic hazard that cause, vehicle can safe and efficiently be passed through in the traffic lights crossing, very easy to use.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet be not to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1. automobile traffic light autoalarm, it is characterized in that: described autoalarm comprises and is arranged on each crossing, be used for gathering the signal acquisition controller (1) of lights state, the emitter (2) that links to each other with signal acquisition controller (1), receiving trap (3) onboard is set, and the car internal controller (4) that links to each other with receiving trap (3), described emitter (2) emission traffic light status information, described receiving trap (3) receives the traffic light status information by emitter (2) emission, and described car internal controller (4) is received the traffic light status information of receiving trap (3) and sent corresponding information warning.
2. automobile traffic light autoalarm according to claim 1, it is characterized in that: described automobile traffic light autoalarm also comprises a sound prompt device (5) that links to each other with car internal controller (4).
3. automobile traffic light autoalarm according to claim 2, it is characterized in that: described sound prompt device (5) is a player.
4. automobile traffic light autoalarm according to claim 2 is characterized in that: when described traffic light status information shows currently during for green light, sound prompt device (5) prompting driver front is green light; Bright current when being red light when the lights state information table, sound prompt device (5) prompting driver front is red light.
5. automobile traffic light autoalarm according to claim 1 is characterized in that: described emitter (2) emission be radiowave, what described receiving trap (3) received is radiowave, both frequencies are identical.
6. any described automobile traffic light autoalarm in 5 according to claim 1, it is characterized in that: described receiving trap (3) receives the information of emitter (2) in 200m.
7. automobile traffic light autoalarm according to claim 1, it is characterized in that: the traffic light status information of described car internal controller (4) sends to engine management system (6) by the CAN bus.
8. automobile traffic light autoalarm according to claim 7 is characterized in that: the information that described engine management system (6) receives shows when current traffic lights is red light, engine is made speed limit process.
9. automobile traffic light autoalarm according to claim 1, it is characterized in that: the traffic light status information of described car internal controller (4) sends to instrument display system (7) by the CAN bus.
10. automobile traffic light autoalarm according to claim 9, it is characterized in that: described instrument display system (7) shows traffic light status information on panel board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103363440A CN102867428A (en) | 2012-09-12 | 2012-09-12 | Automatic alarming device for automobile traffic light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103363440A CN102867428A (en) | 2012-09-12 | 2012-09-12 | Automatic alarming device for automobile traffic light |
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| Publication Number | Publication Date |
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| CN102867428A true CN102867428A (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103363440A Pending CN102867428A (en) | 2012-09-12 | 2012-09-12 | Automatic alarming device for automobile traffic light |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105599608A (en) * | 2016-01-27 | 2016-05-25 | 苏州寅初信息科技有限公司 | Electric vehicle speed-limiting system based on traffic light distinguishment |
| CN107025794A (en) * | 2015-09-21 | 2017-08-08 | 城市软件协会有限公司 | Computer system and method for monitoring traffic system |
| CN107316485A (en) * | 2017-07-07 | 2017-11-03 | 深圳中泰智丰物联网科技有限公司 | Reminding method, suggestion device and the terminal device of road state |
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| CN102117546A (en) * | 2011-03-10 | 2011-07-06 | 上海交通大学 | On-vehicle traffic light assisting device |
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| CN102556043A (en) * | 2011-12-12 | 2012-07-11 | 浙江吉利汽车研究院有限公司 | Automobile control system and automobile control method based on traffic light recognition |
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| JP2010107384A (en) * | 2008-10-30 | 2010-05-13 | Aisin Aw Co Ltd | System and program for evaluating safe driving |
| CN101789185A (en) * | 2010-03-11 | 2010-07-28 | 武汉理工大学 | Wireless traffic signal system and method thereof cooperated with vehicle tracks at intersections |
| CN102117546A (en) * | 2011-03-10 | 2011-07-06 | 上海交通大学 | On-vehicle traffic light assisting device |
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| CN107025794A (en) * | 2015-09-21 | 2017-08-08 | 城市软件协会有限公司 | Computer system and method for monitoring traffic system |
| CN107025794B (en) * | 2015-09-21 | 2020-07-07 | 城市软件协会有限公司 | Computer system and method for monitoring a traffic system |
| CN105599608A (en) * | 2016-01-27 | 2016-05-25 | 苏州寅初信息科技有限公司 | Electric vehicle speed-limiting system based on traffic light distinguishment |
| CN107316485A (en) * | 2017-07-07 | 2017-11-03 | 深圳中泰智丰物联网科技有限公司 | Reminding method, suggestion device and the terminal device of road state |
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Application publication date: 20130109 |