CN205486785U - Infrared intelligent transportation lamp system - Google Patents
Infrared intelligent transportation lamp system Download PDFInfo
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- CN205486785U CN205486785U CN201620225062.7U CN201620225062U CN205486785U CN 205486785 U CN205486785 U CN 205486785U CN 201620225062 U CN201620225062 U CN 201620225062U CN 205486785 U CN205486785 U CN 205486785U
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Abstract
The utility model discloses an infrared intelligent transportation lamp system, including traffic light state detection module, infrared sensor module, control module, voice prompt module, shooting device and display device. The traffic light state detection module be connected with control module for detect the colour of traffic light, infrared sensor module and control module are connected for whether detect has the pedestrian to pass through cross walk, control module is connected with voice prompt module and shooting device for whether colour and pedestrian state judgement according to the traffic light have the pedestrian in violation of rules and regulations, transmitting trigger signal to voice prompt module and shooting device when having the pedestrian in violation of rules and regulations, voice prompt information was play to the voice prompt module when receiving triggering signal, shoot the device and shot current road conditions image when receiving triggering signal, display device is used for the current road conditions image of broadcast. The utility model provides an infrared intelligent transportation lamp system can accomplish on dutyly in all weather, replaces traffic advice person can reduce urban traffic management cost.
Description
Technical field
This utility model relates to technical field of intelligent traffic, is specifically related to a kind of infrared intelligent traffic light systems.
Background technology
Along with modern science and technology and expanding economy, people living condition improves day by day.But thing followed problem also can increase, hidden trouble of traffic problem is more prominent, because the sharply increasing of automobile quantity, urban transportation faces increasingly stern challenge, brings great pressure to urban transportation.Road traffic crowded, causes a lot of time wastes and economic loss.
The appearance of electronic police effectively controls the phenomenon that motor vehicles makes a dash across the red light, but in footpath, pedestrian and bicycle problem in violation of rules and regulations are effectively solved, and pedestrian running red light easily causes vehicle accident.For reducing pedestrian, the unlawful practice of bicycle, most city transportation arrangements advice person's floor managers, on the one hand add urban traffic control expense；On the other hand, by time-constrain and weather influence, traffic advice person is more difficult accomplish round-the-clock on duty.
Utility model content
To be solved in the utility model be transportation arrangements advice person's floor manager cost high, cannot round-the-clock problem on duty.
This utility model is achieved through the following technical solutions:
A kind of infrared intelligent traffic light systems, including traffic light status detection module, infrared sensor module, control module, voice cue module, filming apparatus and display device；Described traffic light status detection module is connected with described control module, for detecting the color of traffic lights；Described infrared sensor module is connected with described control module, for detecting whether there is pedestrian to pass through crossing；Described control module is connected with described voice cue module and described filming apparatus, whether has pedestrian in violation of rules and regulations for the color according to traffic lights and pedestrian's condition adjudgement, sends when there being pedestrian in violation of rules and regulations and triggers signal to described voice cue module and described filming apparatus；Described voice cue module plays information of voice prompt when receiving described triggering signal, and described filming apparatus shoots current road conditions image when receiving described triggering signal；Described display device is connected with described filming apparatus, is used for playing current road conditions image.
Optionally, described infrared sensor module includes pyroelectric infrared sensor, the first amplifying circuit, the second amplifying circuit and the two-way amplitude discriminator being sequentially connected with；Described pyroelectric infrared sensor is for being converted to detect signal by the infrared ray that pedestrian radiates, described first amplifying circuit is for carrying out first order amplification to described detection signal, described second amplifying circuit for carrying out second level amplification to described detection signal, and described two-way amplitude discriminator is for carrying out two-way amplitude discrimination process to the detection signal after amplifying.
Optionally, described infrared intelligent traffic light systems also includes the supply module powered for described traffic light status detection module, described infrared sensor module, described control module, described voice cue module, described filming apparatus and described display device.
Optionally, described supply module includes transformator, rectification circuit, filter capacitor and the three terminal regulator being sequentially connected with；Described transformator for carrying out blood pressure lowering to electric main, and described rectification circuit for carrying out rectification to the voltage after blood pressure lowering, and described filter capacitor is for being filtered the voltage after rectification, and described three terminal regulator is for carrying out voltage stabilizing to filtered voltage.
Optionally, described supply module is solaode.
This utility model compared with prior art, has such advantages as and beneficial effect:
The infrared intelligent traffic light systems that this utility model provides, it is possible to automatically detect signal condition and the kinestate of pedestrian of traffic lights, it is determined that whether pedestrian makes a dash across the red light and use voice auxiliary pedestrian to go across the road, and hommization ground reminds pedestrian to observe traffic rules and regulations.Further, by arranging filming apparatus and display device, can shoot and play current road conditions image when pedestrian running red light, to remind the pedestrian made a dash across the red light targetedly, reduce the generation of vehicle accident.The infrared intelligent traffic light systems that this utility model provides can be accomplished round-the-clock on duty, replaces traffic advice person can reduce urban traffic control expense, contributes to reducing pedestrian's running red light at random phenomenon, the civilized sense of traffic of raising people.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the part of the application, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural representation of the infrared intelligent traffic light systems of this utility model embodiment；
Fig. 2 is the structural representation of the infrared sensor module of this utility model embodiment；
Fig. 3 is the structural representation of the supply module of this utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only used for explaining this utility model, are not intended as restriction of the present utility model.
Embodiment
Fig. 1 is the structural representation of the infrared intelligent traffic light systems of this utility model embodiment, and described infrared intelligent traffic light systems includes traffic light status detection module 11, infrared sensor module 12, control module 13, voice cue module 14, filming apparatus 15 and display device 16.
Specifically, described traffic light status detection module 11 is connected with described control module 13, for detecting the color of traffic lights.In the present embodiment, described traffic light status detection module 11 can use TCS3200 module.Silicon photoelectric diode, current frequency converter and three kinds of light filters of RGB are integrated on single cmos circuit by TCS3200, contain 64 photodiodes on single-sensor chip.When measuring, gating three kinds of color filters of RGB, then measure the output frequency of TCS3200 successively, available corresponding rgb value, and then draw the color of the light projected on TCS3200 sensor, complete detection and the identification of traffic light status.
Described infrared sensor module 12 is connected with described control module 13, for detecting whether there is pedestrian to pass through crossing.Fig. 2 is the structural representation of the infrared sensor module 12 of the present embodiment, and described infrared sensor module 12 includes pyroelectric infrared sensor the 21, first amplifying circuit the 22, second amplifying circuit 23 and the two-way amplitude discriminator 24 being sequentially connected with.Described pyroelectric infrared sensor 21 is for being converted to detect signal by the infrared ray that pedestrian radiates, and in the present embodiment, described pyroelectric infrared sensor 21 can use D205B.The infrared ray of human body radiation is after Fresnel Lenses focuses on, and the highly sensitive district of infra-red radiation and the blind area that produce alternate are irradiated to pyroelectric infrared sensor, output detections signal.Described first amplifying circuit 22 is for carrying out first order amplification to described detection signal, described second amplifying circuit 23 is for carrying out second level amplification to described detection signal, described two-way amplitude discriminator 24, for the detection signal after amplifying is carried out two-way amplitude discrimination process, detects effective signal and sends to described control module 13.
Described control module 13 is connected with described voice cue module 14 and described filming apparatus 15, whether there is pedestrian in violation of rules and regulations for the color according to traffic lights and pedestrian's condition adjudgement, send when there being pedestrian in violation of rules and regulations and trigger signal to described voice cue module 14 and described filming apparatus 15.In the present embodiment, described control module 13 can use microcontroller P89LPC917 integrated circuit.Described traffic light status detection module 11 detect the traffic lights of footpath be red light, described infrared sensor module 12 detected that pedestrian goes across the road time, P89LPC917 integrated circuit produces and triggers signal.Those skilled in the art know how to use P89LPC917 integrated circuit to export described triggering signal, do not repeat them here.
Described voice cue module 14 plays information of voice prompt when receiving described triggering signal, and described filming apparatus 15 shoots current road conditions image when receiving described triggering signal.Described voice cue module 14 can use ISD1700 integrated circuit, described filming apparatus 15 can be high-definition camera.Described display device 16 is connected with described filming apparatus 15, is used for playing current road conditions image.Further, described filming apparatus 16 can be light-emitting diode display.By arranging described filming apparatus 15 and described filming apparatus 16, when there being pedestrian running red light, can shoot and play the picture of pedestrian running red light, coordinate with described voice cue module 14, remind the pedestrian made a dash across the red light targetedly.
Further, the infrared intelligent traffic light systems of the present embodiment can also include the supply module for the power supply of described traffic light status detection module 11, described infrared sensor module 12, described control module 13, described voice cue module 14 and described display device 16.Described supply module can be AC-DC power supply, it is also possible to for solaode.
Fig. 3 is the structural representation of the supply module of this utility model embodiment, and described supply module includes transformator 31, rectification circuit 32, filter capacitor 33 and the three terminal regulator 34 being sequentially connected with.
Specifically, described transformator 31 is for carrying out blood pressure lowering to electric main, described rectification circuit 32 for carrying out rectification to the voltage after blood pressure lowering, and described filter capacitor 33 is for being filtered the voltage after rectification, and described three terminal regulator 34 is for carrying out voltage stabilizing to filtered voltage.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only detailed description of the invention of the present utility model; it is not used to limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (5)
1. an infrared intelligent traffic light systems, it is characterised in that include traffic light status detection module, infrared sensor module, control module, voice cue module, filming apparatus and display device；
Described traffic light status detection module is connected with described control module, for detecting the color of traffic lights；
Described infrared sensor module is connected with described control module, for detecting whether there is pedestrian to pass through crossing；
Described control module is connected with described voice cue module and described filming apparatus, whether has pedestrian in violation of rules and regulations for the color according to traffic lights and pedestrian's condition adjudgement, sends when there being pedestrian in violation of rules and regulations and triggers signal to described voice cue module and described filming apparatus；
Described voice cue module plays information of voice prompt when receiving described triggering signal, and described filming apparatus shoots current road conditions image when receiving described triggering signal；
Described display device is connected with described filming apparatus, is used for playing current road conditions image.
Infrared intelligent traffic light systems the most according to claim 1, it is characterised in that described infrared sensor module includes pyroelectric infrared sensor, the first amplifying circuit, the second amplifying circuit and the two-way amplitude discriminator being sequentially connected with；
Described pyroelectric infrared sensor is for being converted to detect signal by the infrared ray that pedestrian radiates, described first amplifying circuit is for carrying out first order amplification to described detection signal, described second amplifying circuit for carrying out second level amplification to described detection signal, and described two-way amplitude discriminator is for carrying out two-way amplitude discrimination process to the detection signal after amplifying.
Infrared intelligent traffic light systems the most according to claim 1, it is characterized in that, also include the supply module powered for described traffic light status detection module, described infrared sensor module, described control module, described voice cue module, described filming apparatus and described display device.
Infrared intelligent traffic light systems the most according to claim 3, it is characterised in that described supply module includes transformator, rectification circuit, filter capacitor and the three terminal regulator being sequentially connected with；
Described transformator for carrying out blood pressure lowering to electric main, and described rectification circuit for carrying out rectification to the voltage after blood pressure lowering, and described filter capacitor is for being filtered the voltage after rectification, and described three terminal regulator is for carrying out voltage stabilizing to filtered voltage.
Infrared intelligent traffic light systems the most according to claim 3, it is characterised in that described supply module is solaode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225062.7U CN205486785U (en) | 2016-03-23 | 2016-03-23 | Infrared intelligent transportation lamp system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620225062.7U CN205486785U (en) | 2016-03-23 | 2016-03-23 | Infrared intelligent transportation lamp system |
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| CN205486785U true CN205486785U (en) | 2016-08-17 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105654715A (en) * | 2016-03-23 | 2016-06-08 | 成都锐奕信息技术有限公司 | Intelligent traffic persuasion system |
| CN105654716A (en) * | 2016-03-23 | 2016-06-08 | 成都锐奕信息技术有限公司 | Intelligent transportation system capable of automatically detecting states of signal lamp and pedestrians |
| CN107067714A (en) * | 2017-04-01 | 2017-08-18 | 镇江汉诺电气科技有限公司 | Human body induction type pedestrian running red light phonetic warning and candid photograph supervising device |
| CN107481517A (en) * | 2017-09-23 | 2017-12-15 | 山东交通学院 | A kind of zebra stripes caution system and its application process |
| CN108417062A (en) * | 2018-03-07 | 2018-08-17 | 京东方科技集团股份有限公司 | Ferry bus and its operation method and traffic auxiliary system |
| CN110459062A (en) * | 2019-08-28 | 2019-11-15 | 乌兰察布市公安局交通管理支队 | A kind of traffic prompt system |
-
2016
- 2016-03-23 CN CN201620225062.7U patent/CN205486785U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105654715A (en) * | 2016-03-23 | 2016-06-08 | 成都锐奕信息技术有限公司 | Intelligent traffic persuasion system |
| CN105654716A (en) * | 2016-03-23 | 2016-06-08 | 成都锐奕信息技术有限公司 | Intelligent transportation system capable of automatically detecting states of signal lamp and pedestrians |
| CN107067714A (en) * | 2017-04-01 | 2017-08-18 | 镇江汉诺电气科技有限公司 | Human body induction type pedestrian running red light phonetic warning and candid photograph supervising device |
| CN107481517A (en) * | 2017-09-23 | 2017-12-15 | 山东交通学院 | A kind of zebra stripes caution system and its application process |
| CN108417062A (en) * | 2018-03-07 | 2018-08-17 | 京东方科技集团股份有限公司 | Ferry bus and its operation method and traffic auxiliary system |
| CN110459062A (en) * | 2019-08-28 | 2019-11-15 | 乌兰察布市公安局交通管理支队 | A kind of traffic prompt system |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170323 |