CN209746783U - Traffic signal lamp transmission prompt system - Google Patents
Traffic signal lamp transmission prompt system Download PDFInfo
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- CN209746783U CN209746783U CN201920534961.9U CN201920534961U CN209746783U CN 209746783 U CN209746783 U CN 209746783U CN 201920534961 U CN201920534961 U CN 201920534961U CN 209746783 U CN209746783 U CN 209746783U
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Abstract
The utility model relates to a traffic signal lamp transmission prompting system, which comprises a vehicle front camera, a video processing system, a signal transmission system and a vehicle rear display screen; the front camera is arranged at the front end of the vehicle and used for acquiring video information in front of the vehicle and transmitting the information to the video processing system; the video processing system identifies traffic signal lamp information according to the video information collected by the front camera and transmits the identified traffic signal lamp information to the display screen behind the vehicle in real time through the signal transmission system; the display screen behind the car is installed in the vehicle rear to show the traffic signal lamp information that receives, the display screen behind the car has a plurality of display areas at least, and the configuration is used for showing respectively at least that turn left signal and straight signal. The utility model discloses can use on the oversize vehicle to show traffic signal lamp's information at the vehicle rear, remind the back car to carry out relevant operation of driving, reduce the emergence and the unnecessary traffic violation of traffic accident.
Description
Technical Field
The utility model belongs to the technical field of the traffic tool and specifically relates to a traffic signal lamp transmits reminder system.
background
At present, when large automobiles such as buses, buses and large trucks run on a traffic signal road, because the types of automobiles are high and the height of traffic signals is limited, small automobiles running behind the small automobiles cannot observe the situation of the traffic signals in front in time due to the blockage of front automobiles, troubles and dangers are brought to safe driving behind the small automobiles, and the risk of traffic violation is increased by the following automobiles with the buses.
The present invention is provided in view of this point.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provides a traffic signal lamp transmission reminder system that can install on oversize vehicle to the car owner who traveles behind oversize vehicle in time knows the condition of the traffic signal lamp in the place ahead, improves the security that the rear car owner drove and traveles.
In order to realize the purpose, the utility model adopts the following technical scheme:
a traffic signal lamp transmission prompt system comprises a vehicle front camera, a video processing system, a signal transmission system and a vehicle rear display screen;
the front camera is arranged at the front end of the vehicle and used for acquiring video information in front of the vehicle and transmitting the information to the video processing system;
The video processing system identifies traffic signal lamp information according to the video information collected by the front camera and transmits the identified traffic signal lamp information to the display screen behind the vehicle in real time through the signal transmission system;
The display screen behind the car is installed in the vehicle rear to show the traffic signal lamp information that receives, the display screen behind the car has a plurality of display areas at least, and the configuration is used for showing respectively at least that turn left signal and straight signal.
Further, the camera is wide angle camera before the car to install the top position at the vehicle front end.
Furthermore, the display screen behind the vehicle is a color LED electronic display screen or a liquid crystal display screen.
further, the display screen at the rear of the vehicle comprises,
The first display area is arranged on the left side of the display screen behind the vehicle and is used for displaying a left-turn traffic signal;
The second display area is arranged in the middle of the display screen behind the vehicle and is used for displaying the straight traffic signal;
And the third display area is arranged on the right side of the display screen behind the vehicle and is used for displaying right-turn traffic signals.
Further, the display screen at the back of the vehicle also comprises,
a fourth display area disposed at a lower side of the first display area or the second display area and displaying signal lamp countdown information;
And the fifth display area is arranged on the right side of the fourth display area and is used for displaying the information of the signals to be displayed.
Furthermore, the video processing system is a microprocessor and is provided with a video processing module, the video processing module can identify traffic signal lamps in videos, and the signal transmission system is a data line.
adopt technical scheme after, bring following beneficial effect:
The utility model discloses install on oversize vehicle, can gather traffic signal lamp's information to show in real time at oversize vehicle's the back, the preceding traffic signal lamp information is known immediately to the rear car owner through the car back display screen who observes the front truck, thereby carries out the operation of relevant driving, reduces the emergence and the unnecessary traffic violation of traffic accident, has improved driving safety, is applicable to high and large motorcycle type that the back car was observed traffic signal lamp easily to blocking such as bus, big-and-middle-sized truck.
Drawings
FIG. 1: the installation schematic diagram of the utility model;
FIG. 2: the utility model discloses a connection schematic diagram;
FIG. 3: the utility model discloses a display area schematic diagram of a display screen behind a vehicle;
wherein: 1. the vehicle-front camera 2, the vehicle-rear display screen 3, the traffic signal lamp 21, the first display area 22, the second display area 23, the third display area 24, the fourth display area 25 and the fifth display area.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a traffic signal lamp transmission prompting system comprises a front camera 1, a video processing system, a signal transmission system and a rear display screen 2, wherein the whole system is powered by a vehicle for operation. Specifically, the front camera 1 is mounted at the front end of the vehicle and used for collecting video information in front of the vehicle and transmitting the information to the video processing system; the video processing system is a microprocessor and is provided with a video processing module, can identify the traffic signal lamp 3 in the video and transmits the identified traffic signal lamp information to the display screen 2 behind the vehicle in real time through the signal transmission system. The signal transmission system is a data line and is respectively connected with the microprocessor and the display screen 2 behind the vehicle through interfaces. The rear display screen 2 is installed behind the vehicle and displays the received traffic signal light information, such as red light, green light, yellow light, countdown signal, turning signal, waiting signal and the like, so that the current traffic signal light 3 situation is displayed behind the vehicle, and a rear vehicle owner can indirectly watch the traffic signal light 3.
The display screen 2 has at least a plurality of display areas and is configured to display at least a left turn signal and a straight signal, respectively. Preferably, the rear display 2 includes a first display area 21, a second display area 22, a third display area 23, a fourth display area 24, and a fifth display area 25, each of which can be individually operated. The first display area 21 is arranged on the left side of the display screen 2 behind the vehicle and is used for displaying a left-turn traffic signal; the second display area 22 is arranged in the middle of the rear display screen 2 and is used for displaying straight traffic signals and displaying a plurality of information when a plurality of straight signal lamps are available; the third display area 23 is provided on the right side of the rear display screen 2 and is used for displaying a right turn traffic signal; the fourth display area 24 is disposed at a lower side of the first display area 21 or the second display area 22, and is used to display signal light countdown information; a fifth display area 25 is provided on the right side of the fourth display area 24 for displaying the signal information to be displayed.
Preferably, the vehicle front camera 1 is a wide-angle camera and is mounted at the top position of the front end of the vehicle.
preferably, the display screen 2 behind the vehicle is a color LED electronic display screen or a liquid crystal display screen.
the utility model discloses a working process does: firstly, the front camera 1 carries out video acquisition on the front of a vehicle, and transmits the acquired video to the video processing system on line, the video processing system identifies the position of a traffic signal lamp 3 according to the outline shape of the signal lamp, then identifies the state of the traffic signal lamp and generates a control signal, the control signal can control the display state of the rear display screen 2, so that the rear display screen 2 displays the current state of the traffic signal lamp 3, and the transmission of the traffic signal is completed.
the above description is an embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and improvements can be made without departing from the principle of the present invention, and this should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a traffic signal lamp transmission reminder system which characterized in that: the system comprises a front camera, a video processing system, a signal transmission system and a rear display screen;
The front camera is arranged at the front end of the vehicle and used for acquiring video information in front of the vehicle and transmitting the information to the video processing system;
The video processing system identifies traffic signal lamp information according to the video information collected by the front camera and transmits the identified traffic signal lamp information to the display screen behind the vehicle in real time through the signal transmission system;
the display screen behind the car is installed in the vehicle rear to show the traffic signal lamp information that receives, the display screen behind the car has a plurality of display areas at least, and the configuration is used for showing respectively at least that turn left signal and straight signal.
2. the traffic signal light transmission prompt system according to claim 1, characterized in that: the front camera is a wide-angle camera and is arranged at the top of the front end of the vehicle.
3. the traffic signal light transmission prompt system according to claim 1, characterized in that: the display screen behind the car is a color LED electronic display screen or a liquid crystal display screen.
4. the traffic signal light transmission prompt system according to claim 3, characterized in that: the display screen at the back of the vehicle comprises,
the first display area is arranged on the left side of the display screen behind the vehicle and is used for displaying a left-turn traffic signal;
The second display area is arranged in the middle of the display screen behind the vehicle and is used for displaying the straight traffic signal;
and the third display area is arranged on the right side of the display screen behind the vehicle and is used for displaying right-turn traffic signals.
5. the traffic signal light transmission prompt system according to claim 4, characterized in that: the display screen at the back of the vehicle also comprises,
a fourth display area disposed at a lower side of the first display area or the second display area and displaying signal lamp countdown information;
and the fifth display area is arranged on the right side of the fourth display area and is used for displaying the information of the signals to be displayed.
6. the traffic signal light transmission prompt system according to claim 1, characterized in that: the video processing system is a microprocessor and is provided with a video processing module, the video processing module can identify traffic signal lamps in videos, and the signal transmission system is a data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920534961.9U CN209746783U (en) | 2019-04-19 | 2019-04-19 | Traffic signal lamp transmission prompt system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920534961.9U CN209746783U (en) | 2019-04-19 | 2019-04-19 | Traffic signal lamp transmission prompt system |
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| CN209746783U true CN209746783U (en) | 2019-12-06 |
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| CN201920534961.9U Active CN209746783U (en) | 2019-04-19 | 2019-04-19 | Traffic signal lamp transmission prompt system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133088A (en) * | 2020-08-25 | 2020-12-25 | 浙江零跑科技有限公司 | Vehicle traffic auxiliary indication method and system |
| CN113706893A (en) * | 2021-08-27 | 2021-11-26 | 苏州昆朋智能网联科技有限公司 | Novel wisdom public transit cooperative management system |
| CN114399915A (en) * | 2022-01-31 | 2022-04-26 | 重庆长安汽车股份有限公司 | Traffic light intersection safety auxiliary system and operation method |
-
2019
- 2019-04-19 CN CN201920534961.9U patent/CN209746783U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133088A (en) * | 2020-08-25 | 2020-12-25 | 浙江零跑科技有限公司 | Vehicle traffic auxiliary indication method and system |
| CN113706893A (en) * | 2021-08-27 | 2021-11-26 | 苏州昆朋智能网联科技有限公司 | Novel wisdom public transit cooperative management system |
| CN114399915A (en) * | 2022-01-31 | 2022-04-26 | 重庆长安汽车股份有限公司 | Traffic light intersection safety auxiliary system and operation method |
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