CN207249909U - A kind of system based on traffic lights intelligent signal control vehicle status in running - Google Patents
A kind of system based on traffic lights intelligent signal control vehicle status in running Download PDFInfo
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- CN207249909U CN207249909U CN201721096241.6U CN201721096241U CN207249909U CN 207249909 U CN207249909 U CN 207249909U CN 201721096241 U CN201721096241 U CN 201721096241U CN 207249909 U CN207249909 U CN 207249909U
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- vehicle
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- control signal
- microcontroller
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Abstract
The utility model discloses a kind of system based on traffic lights intelligent signal control vehicle status in running, it includes：Detection device, it is used to detecting the instruction modulating signal in the track where the track where vehicle, the speed of vehicle and vehicle；Data message is conveyed to microcontroller and is handled and analyzed by microcontroller, detection device；Control signal reception device, it is arranged on vehicle；Control signal emitter, its control signal for being used to microcontroller obtain are sent to control signal reception device, and control signal is fed back to vehicle control system by control signal reception device；Speed controller, vehicle control system manipulate speed controller according to control signal, to adjust the travel conditions of vehicle according to instruction modulating signal.The utility model can correspond to the travel conditions of the vehicle on track according to the instruction modulating signal on track from dynamic control, to improve the problem of event of making a dash across the red light takes place frequently, so as to improve the ability to supervise at crossing.
Description
Technical field
Field of road traffic safety is the utility model is related to, it is more particularly to a kind of motor-driven based on the control of traffic lights intelligent signal
The system of car travel conditions.
Background technology
At present, the quantity of motor vehicle is more and more, bring facilitate while, and inevitably give road peace
Cause certain hidden danger entirely, and at crossing since the traffic accident that leads to of making a dash across the red light is commonplace, to the pipe of belisha beacon
Reason is very urgent.The main reason for these traffic accidents occur is the subjective violation of vehicle driver, furthermore is exactly
Brake crosses parking safety line with being unable to control not in time.Although thering are some crossings to have traffic police's supervision, after all limited personnel,
There is no the crossing that traffic police supervises due to ability to supervise deficiency, still there are many violations of rules and regulations.Conventional people are exploitations
To meet demand for security, actually many people violate function on automobile in order in a hurry when reason still can pass through crossing
Traffic rules, so stilling need further to strengthen the ability to supervise to direct traffic by signal lamp in crossing.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content
It is based on traffic lights intelligent signal control vehicle status in running the purpose of this utility model is to provide a kind of
System, so as to overcome lacking for the existing ability to supervise deficiency when the crossing of no traffic police supervision is directed traffic by signal lamp
Point.
To achieve the above object, the utility model provides a kind of based on traffic lights intelligent signal control motor-driven vehicle going shape
The system of condition, wherein, including：Detection device, it is used for the track where detection enters the vehicle in detection zone, the speed of vehicle
Degree and instruction modulating signal corresponding with the track where vehicle；Microcontroller, the detection device is the data message detected
It is conveyed to the microcontroller to be handled and analyzed, to obtain control signal；Control signal reception device, it is arranged on vehicle；
Control signal emitter, it is used to the control signal that the microcontroller obtains be sent to the control signal reception device,
And control signal is fed back to vehicle control system by the control signal reception device；And speed controller, wagon control
System manipulates the speed controller automatically according to control signal, with the corresponding instruction modulating signal in track according to where vehicle
To automatically adjust the travel conditions of vehicle.
Preferably, in above-mentioned technical proposal, the detection device by one be arranged at GPS positioning device on vehicle come
To the real-time position signal of vehicle, and it is described the real-time position signal of vehicle is fed back to by a gps signal reception device
Microcontroller, the microcontroller judges the track where vehicle with this, and calculates the speed of vehicle.
Preferably, in above-mentioned technical proposal, the speed controller includes braking control device and Throttle Opening Control fills
Put.
Preferably, in above-mentioned technical proposal, further include one and be arranged on vehicle device is turned off manually, dress is turned off manually in this
Putting being capable of regulation speed control device normal operation or out of service.
Preferably, in above-mentioned technical proposal, an alarm set being arranged on vehicle is further included.
Compared with prior art, the utility model has the advantages that：
The utility model detect to obtain by detection device track where vehicle, vehicle speed and with where vehicle
The corresponding instruction modulating signal in track after, can be controlled pair according to the instruction modulating signal on track automatically by speed controller
The travel conditions of the vehicle on track are answered, to improve the problem of event of making a dash across the red light takes place frequently, so as to improve the ability to supervise at crossing, are protected
Demonstrate,prove traffic safety.
Brief description of the drawings
Fig. 1 is shown according to the structure of system of the utility model based on traffic lights intelligent signal control vehicle status in running
It is intended to.
Fig. 2 is the schematic diagram of detection zone according to the present utility model.
Fig. 3 is signal lamp internal structure schematic diagram according to the present utility model.
Fig. 4 is overall control flow chart according to the present utility model.
Main Reference Numerals explanation：
1- signal lamps, 2- detection zones, 3- speeds control area, 4- stop lines, 5- green lights, 6- amber lights, 7- red lights, 8- lamps
Column, 9- power cords, 10- microcontrollers, 11-GPS signal receiving devices, 12- control signal emitters, 13- cameras.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain and from the limitation of embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
Fig. 1 to Fig. 4 is shown to be controlled according to one kind of the utility model preferred embodiment based on traffic lights intelligent signal
The structure diagram of the system of vehicle status in running, should be based on traffic lights intelligent signal control motor-driven vehicle going shape with reference to figure 1
The system of condition includes detection device, microcontroller, control signal reception device, control signal emitter and speed control dress
Put.Detection device is arranged at traffic intersection, and with reference to figure 2, traffic intersection is provided with signal lamp 1 by lamppost 8, before signal lamp 1
Detection zone 2, speed control area 3 and stop line 4 are provided with, when vehicle is by crossing, selects and passes through detection zone 2, then into
Enter speed control area 3, stop line 4 is located at the front end of speed control area 3.It can make with stop line 4 at a distance of 100-120 meters
Region is detection zone 2, and vehicle-speed region 3 (specifically can be according to the appropriate adjustment region model of crossing situation in order to control in the region of 0-100m
Enclose).Signal lamp 1 is conventional traffic lights, it is provided with the indicator light for instructing the vehicle pass-through on each track.Letter
Camera is also provided with signal lamp 1, for normal monitoring.Detection device is used to detect the car entered in detection zone 2
The speed in track, vehicle where and instruction modulating signal corresponding with the track where vehicle, instruction modulating signal include red
Modulating signal, steady yellow and green light signals.Detection device the data message detected be conveyed to microcontroller carry out processing and
Analysis, to obtain control signal.
Preferably, detection device is arranged at the GPS positioning device on vehicle to obtain the real time position of vehicle letter by one
Number, in addition set a gps signal reception device 11 to be connected with microcontroller 10, GPS positioning device is in entrance detection zone 2
The positional information of vehicle is sent to gps signal reception device 11, then by gps signal reception device 11 come the real-time position of vehicle
Confidence number feeds back to microcontroller 10, and microcontroller 10 judges the track where vehicle with this, and calculates the speed of vehicle.Monolithic
Machine 10 just can judge which lanes vehicle is in after obtaining into the position signal of the vehicle of detection zone 2, then pass through
The change in location of vehicle obtains the travel speed of vehicle.GPS positioning device feeds back to information by launching address signal
Gps signal reception device 11, to prevent occurring the situation of signal entanglement when vehicle is more.With reference to figure 3, gps signal reception device
11st, microcontroller 10 is integrated in signal lamp 1, and the power cord 9 of signal lamp 1 is incorporated into signal lamp 1 from lamppost 8, microcontroller 10 by
Power cord 9 is powered.Green light 5, amber light 6 and red light 7 in the indicator light of signal lamp 1 are connected by signal wire with microcontroller 10,
So that microcontroller 10 can obtain the instruction modulating signal on each track in real time.Microcontroller 10 can be according to the different colours of indicator light
Launch the signal of different frequency and Handshake Protocol carrys out the color of the current indicator light in each track of intelligent recognition.
Control signal reception device is arranged on vehicle, and control signal emitter 12 is used for the control that microcontroller 10 is obtained
Signal processed is sent to control signal reception device, and control signal is fed back to vehicle control system by control signal reception device.
Control signal emitter 12 launch be address signal give corresponding vehicle control signal reception device, to prevent vehicle compared with
Occurs the situation of signal entanglement when more.Control signal emitter 12 is also integrated in signal lamp 1, in order to connect with microcontroller 10
Connect.Vehicle control system manipulates speed controller automatically according to control signal, corresponding with the track according to where vehicle
Indicate travel conditions of the modulating signal from dynamic adjusting vehicle.Preferably, speed controller includes braking control device and oil
Controlling device for doors.Accelerator control device is used for the throttle for automatically controlling vehicle, and braking control device is used to automatically control vehicle
Brake.
With reference to figure 4, the overall control flow of the utility model is：
For vehicle after detection zone 2 is driven into, gps signal reception device 11 is able to detect that the GPS positioning device hair of vehicle
The gps signal gone out, and microcontroller 10 is conveyed to, microcontroller 10 can determine whether out that the track that vehicle travels (is by the gps signal of vehicle
In left turn lane or Through Lane), carry out output control signal further according to the instruction modulating signal in the track where vehicle.If vehicle institute
Track instruction modulating signal for green, then microcontroller 10 launched by control signal emitter 12 unrestrictedly pass through it is specific
The signal f of frequency1, speed controller do not work, and vehicle can voluntarily be controlled by driver passes through crossing；If yellow, then
Microcontroller 10 launches the signal f of the specific frequency of limitation open out by control signal emitter 122, speed controller makes
Throttle failure of the vehicle in regulation speed region 3, with control vehicle cannot open out again, avoid driver from accelerating to rush amber light；
If red, microcontroller 10 can be calculated the real-time speed v of vehicle by vehicle in the distance that unit interval gps signal moves, by
Physical equation can draw vehicle after stop line or minimum acceleration that front truck stops below, you can according to the acceleration calculated
The aperture of brake valve is controlled, microcontroller 10 launches the set specific frequency signal of automatic retarding by control signal emitter 12 again
f3, speed controller makes throttle of the vehicle in speed control area fail and controls the aperture of brake valve automatically, makes vehicle
It can stop after stop line or after front truck, when the beacon signal in track where it is changed into green, vehicle is just automatic steady
Again can unrestrictedly be passed through by driver's Self-operating.
Preferably, the utility model further includes an alarm set being arranged on vehicle, and alarm set can carry for voice
Awake device.Instruction modulating signal is sent to control signal reception device by microcontroller 10 at the same time by control signal emitter 12,
The instruction modulating signal of track front signal light where vehicle control system reminds driver by alarm set, to prompt to drive
Member, driver can perform deceleration-operation in advance so that, it is possible that before vehicle is parked in line, driver can before stop line
Artificial pre-decelerating parking, improves security performance.
Preferably, the utility model, which further includes one and is arranged on vehicle, is turned off manually device, and device is turned off manually can
Regulation speed control device normal operation is out of service, so that vehicle can in case of emergency be turned off manually, such as ambulance, disappear
Anti- car, police car etc. can be turned off manually rush across red light under special circumstances, if but normal condition be turned off manually if there is driver
Speed controller, then can be classified as the behavior to violate the traffic regulations, can do great violation processing.
, can be to that will lead to after the utility model on the signal lamp of traffic intersection and each by being equipped with corresponding device
The vehicle for crossing crossing is monitored.First as detection device detect track where obtaining vehicle, vehicle speed and and vehicle
After the corresponding instruction modulating signal in the track at place, then by speed controller automatically can according to the instruction modulating signal on track come
The travel conditions of vehicle on the corresponding track of control, effectively control vehicle to observe traffic rules and regulations by crossing, will not rush red
Lamp and amber light, so that the generation for traffic accident of making a dash across the red light is reduced, to improve the problem of event of making a dash across the red light takes place frequently, so as to improve crossing
Ability to supervise, ensure traffic safety, moreover it is possible to save many manpower space.
The description of the foregoing specific exemplary embodiment to the utility model be in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
Many change and variations.The purpose of selecting and describing the exemplary embodiment is that explain the certain principles of the utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (5)
- A kind of 1. system based on traffic lights intelligent signal control vehicle status in running, it is characterised in that including：Detection device, its be used for detect enter detection zone in vehicle where track, vehicle speed and with vehicle institute The corresponding instruction modulating signal in track；The data message detected is conveyed to the microcontroller and is handled and analyzed by microcontroller, the detection device, to obtain Control signal；Control signal reception device, it is arranged on vehicle；Control signal emitter, it is used to the control signal that the microcontroller obtains be sent to the control signal reception dress Put, and control signal is fed back to vehicle control system by the control signal reception device；AndSpeed controller, vehicle control system manipulates the speed controller automatically according to control signal, with according to vehicle Travel conditions of the corresponding instruction modulating signal in track at place from dynamic adjusting vehicle.
- 2. the system according to claim 1 based on traffic lights intelligent signal control vehicle status in running, its feature exist In the detection device is arranged at the GPS positioning device on vehicle to obtain the real-time position signal of vehicle by one, and passes through The real-time position signal of vehicle is fed back to the microcontroller by one gps signal reception device, and the microcontroller judged with this Track where vehicle, and calculate the speed of vehicle.
- 3. the system according to claim 1 based on traffic lights intelligent signal control vehicle status in running, its feature exist In the speed controller includes braking control device and accelerator control device.
- 4. the system according to claim 1 based on traffic lights intelligent signal control vehicle status in running, its feature exist In, further include one and be arranged on vehicle device is turned off manually, this be turned off manually device can regulation speed control device it is normal Operation is out of service.
- 5. the system according to claim 1 based on traffic lights intelligent signal control vehicle status in running, its feature exist In further including an alarm set being arranged on vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096241.6U CN207249909U (en) | 2017-08-30 | 2017-08-30 | A kind of system based on traffic lights intelligent signal control vehicle status in running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096241.6U CN207249909U (en) | 2017-08-30 | 2017-08-30 | A kind of system based on traffic lights intelligent signal control vehicle status in running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207249909U true CN207249909U (en) | 2018-04-17 |
Family
ID=61883672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096241.6U Expired - Fee Related CN207249909U (en) | 2017-08-30 | 2017-08-30 | A kind of system based on traffic lights intelligent signal control vehicle status in running |
Country Status (1)
| Country | Link |
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| CN (1) | CN207249909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273507A (en) * | 2021-04-30 | 2022-11-01 | 博泰车联网科技(上海)股份有限公司 | Method and device for reminding state of traffic signal lamp |
-
2017
- 2017-08-30 CN CN201721096241.6U patent/CN207249909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273507A (en) * | 2021-04-30 | 2022-11-01 | 博泰车联网科技(上海)股份有限公司 | Method and device for reminding state of traffic signal lamp |
| CN115273507B (en) * | 2021-04-30 | 2023-09-22 | 博泰车联网科技(上海)股份有限公司 | Method and device for reminding state of traffic signal lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180417 Termination date: 20180830 |