CN210983756U - New smart zebra crossing system - Google Patents

Abstract

The utility model discloses a novel intelligent zebra crossing system, which comprises a roadside pedestrian prompting screen; LED road lights for sidewalks and motor vehicle lanes, a motor vehicle prompting light pole bar screen, a wide area radar and a wireless geomagnetic; the roadside pedestrian prompting screen comprises a screen body , the screen body is provided with a display screen and a voice player, the top of the screen body is provided with a yellow flashing ball, and the side of the display screen is provided with a crossing sign; The control system is electrically connected to the pedestrian reminder screen and the capture camera, the pedestrian reminder screen, the capture camera and the reminder bar screen are electrically connected to the switch, and the switch is electrically connected to the system center. The smart zebra system of the utility model can effectively prompt the motor vehicle to decelerate before passing the sidewalk, and at the same time collect evidence for the vehicle's rude behavior.

Description

New smart zebra crossing system

technical field

The utility model relates to a traffic facility device, in particular to a novel intelligent zebra crossing system.

Background technique

When a motor vehicle is passing through a crosswalk, it should slow down; if a pedestrian is crossing the crosswalk, it should stop and give way.” This is a regulation written in the Traffic Safety Law. Therefore, before a pedestrian crossing, slowing down and stopping a motor vehicle to let pedestrians go first is originally Basic traffic rules, but the current situation is that most of the domestic drivers have not yet developed this habit, especially at the intersection of signal lights, when there is conflict between right-turn vehicles and pedestrian signal lights, the situation of motor vehicles being disrespectful to pedestrians is more prominent. Pedestrian crossings often become a "battlefield" where motor vehicles and pedestrians race against time, and scratches and even casualties on pedestrian crossings are not uncommon.

People's right to life and health is always higher than the right to exercise the road of motor vehicles. This is a legal principle, and it is also a reverence for life. To reduce scratches and even casualties on pedestrian crossings, it is necessary to cultivate good traffic habits for motor vehicles and pedestrians. Forensic penalties for drivers who obey traffic rules.

SUMMARY OF THE INVENTION

The utility model provides a novel intelligent zebra crossing system, which can effectively prompt the motor vehicle to decelerate to pass before passing the sidewalk, and at the same time, collect evidence for the vehicle's rude behavior.

An embodiment of the present utility model provides a new type of smart zebra crossing system, which includes pedestrian prompting screens arranged on both sides of the road for prompting pedestrians; and a motor vehicle prompting light pole bar arranged above the motor vehicle passage and at a certain distance from the zebra crossing LED lights for sidewalks and LED lights for motor vehicles;

The pedestrian warning screen includes a screen body, a display screen and a voice player are arranged on the screen body of the motor vehicle warning light pole bar screen, a yellow flashing ball is arranged on the top of the screen body of the motor vehicle warning light pole bar screen, and a crossing mark is arranged on the side of the display screen. ;

The motor vehicle reminder light pole bar screen includes a pole body, and the motor vehicle reminder light pole bar screen pole body is provided with a motor vehicle reminder bar screen and a snapshot camera for reminding the motor vehicle driver;

Sidewalk LED street lights are arranged in the pedestrian waiting area on the roadside, which can realize two working modes: fast flashing and slow flashing, slow flashing when there is no motor vehicle detected, and fast flashing when there is a motor vehicle detected; The lane LED lights are arranged on the zebra crossing of the motor vehicle lane, which can realize two working modes: fast flashing and slow flashing, slow flashing when there is no motor vehicle detected, and fast flashing when there is a motor vehicle detected; Road lights and motor vehicle lane LED lights are connected to the pedestrian warning screen on the roadside;

The control system is electrically connected to the pedestrian prompting screen, the capturing camera and the motor vehicle prompting screen, the pedestrian prompting screen, the capturing camera and the motor vehicle prompting screen are electrically connected to the switch, and the switch is electrically connected to the system center.

Preferably, the control system is electrically connected to a geomagnetic receiving and processing module, the geomagnetic receiving and processing module is electrically connected to a plurality of wireless geomagnetic vehicle detectors, and the geomagnetic receiving and processing module wirelessly transmits the information detected by the wireless geomagnetic vehicle detectors to the pedestrian warning screen on the roadside. Built-in antenna and data receiving host.

Preferably, the control system electrically connects the pedestrian and motor vehicle LED street lights.

Preferably, a radar vehicle detector is provided on the pole body, and the radar vehicle detector is electrically connected to the control system and the switch; the radar vehicle detector detects the incoming vehicle information, and transmits the incoming vehicle information to the built-in pedestrian warning screen on the roadside in a wired manner. host.

Preferably, the distance between the motor vehicle prompt light pole bar screen and the motor vehicle stop line is not less than 20 meters.

Preferably, the distance between the wireless geomagnetic vehicle detector and the motor vehicle stop line is not less than 80 meters.

Preferably, a pedestrian monitoring camera is also provided on the pole body, and the pedestrian monitoring camera is electrically connected to the control system and the switch.

Preferably, it also includes zebra-side yellow light-emitting lights arranged on both sides of the zebra crossing.

The novel intelligent zebra crossing system provided by the utility model has the following beneficial effects:

1. The road crossing sign warns vehicles that there is a pedestrian crossing in front of them, and they need to slow down and give way;

2. The system host is responsible for controlling the different flashing frequencies of the yellow flashing balls to remind pedestrians passing through the crosswalk whether there are vehicles passing in the coming direction.

3. The light pole prompt screen is used to warn the vehicle to slow down before passing the sidewalk;

4. Forensic capture of vehicles that fail to yield to the prescribed speed at the pedestrian crossing;

5. The capture camera, the pedestrian prompt screen and the motor vehicle prompt screen can be independently connected to the platform. The capture camera detects the passing pictures and the pictures of vehicles that are disrespectful to pedestrians and transmits them to the platform software. The platform software can view the real-time image of the camera and the pedestrian prompt screen. Using Ethernet networking, through the optical switch and connecting to the platform software, the platform software can set the screen content and control and view its operating parameters;

6. The capture camera can be installed in the forward direction to capture the rear of the car, or it can be reversed to capture the front of the car.

Description of drawings

FIG. 1 is a schematic diagram of an embodiment of the electrical control topology of the novel smart zebra crossing system of the present invention.

FIG. 2 is a schematic diagram of an embodiment of the novel smart zebra crossing system of the present invention.

FIG. 3 is a schematic diagram of an embodiment of the sound and light prompting screen for roadside pedestrian safety crossing the street of the present invention.

FIG. 4 is a schematic diagram of an embodiment of the sound and light prompting screen for roadside pedestrian safety crossing the street according to the present invention.

FIG. 5 is a schematic diagram of an embodiment of the vehicle prompt light pole bar screen of the present invention.

Detailed ways

In order to be able to understand the above-mentioned objects, features and advantages of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other in the case of no conflict.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the following Limitations of the specific embodiments disclosed.

In the present invention, the term "plurality" refers to two or more, unless otherwise expressly defined. The terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be It is directly connected or indirectly connected through an intermediary. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiment", etc. means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention novel in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

1 to 5, in one embodiment of the present utility model, the new smart zebra crossing system includes pedestrian prompting screens 7 arranged on both sides of the road for prompting pedestrians; The vehicle warning light pole bar screen 5; and the sidewalk LED road lights 2 and the motor vehicle road LED road lights 6; the control system electrically connects the pedestrians and the motor vehicle road LED road lights 6.

Sidewalk LED street lights 2 are arranged in the pedestrian waiting area on the side of the road, which can realize two working modes of fast flashing and slow flashing, slow flashing when there is no motor vehicle detected, and fast flashing when detecting motor vehicles; motor vehicle lane LED street lights 6 are arranged On the zebra crossing of the motor vehicle lane, two working modes of fast flashing and slow flashing can be realized. The incoming direction flashes slowly when there is no motor vehicle, and the incoming direction flashes quickly when there is a motor vehicle; the sidewalk LED street light 2 and the motor vehicle lane LED street light 6 are connected To the pedestrian warning screen 7 on the roadside;

The pedestrian prompting screen 7 includes a screen body 71, a display screen 72 and a voice player 73 are arranged on the screen body 71, a yellow flashing ball 74 is arranged at the top of the screen body 71, and a crossing mark 75 is arranged on the side of the display 72; 74 has a brightness adjustment function, which can display different brightness during the day and night. The time is provided by GPS to ensure the accuracy of the time. The voice player 73 can set multiple time periods, switch to the corresponding voice volume level in different time periods, and use GPS timing to ensure the accuracy of the time.

The motor vehicle prompt light pole screen 5 includes a rod body 51 on which is provided a prompt screen 52 for reminding the motor vehicle driver, a radar vehicle detector 53 , a capturing camera 54 and a pedestrian monitoring camera 55 .

The control system is electrically connected to the pedestrian prompting screen 7, the capturing camera 54, the LED road lights 4 and the vehicle prompting light pole screen 5, the pedestrian prompting screen 7, the snapping camera 54 and the motor vehicle prompting light pole screen 5 are electrically connected to the switch, and the switch is electrically connected. Connect System Center. The radar vehicle detector 53 and the pedestrian monitoring camera 55 are electrically connected to the control system and the switch.

The control system is electrically connected to the geomagnetic receiving processing module, and the geomagnetic receiving processing module is electrically connected to a plurality of wireless geomagnetic vehicle detectors 3, and the distance between the wireless geomagnetic vehicle detectors 3 and the vehicle stop line is not less than 80 meters. The geomagnetic receiving and processing module wirelessly transmits the information detected by the wireless geomagnetic vehicle detector to the built-in antenna of the pedestrian warning screen on the roadside and the data receiving host.

The system also includes zebra-side yellow light-emitting street lights 4 arranged on both sides of the zebra crossing, for further prompting the motor vehicle driver.

The system works in two states:

The first state: when an approaching vehicle is detected, the pedestrian prompting screen 72 displays “Attention to an approaching vehicle (red)”, the yellow strobe ball 74 flashes rapidly, and the crossing sign 75 flashes alternately; Pedestrians pay attention to the approaching vehicles ahead; the prompt screen 52 prompts the approaching vehicles to “crosswalk, please slow down”; the capture camera 54 monitors the traffic conditions of passing vehicles at the crosswalk in real time, and collects evidence for vehicles that do not yield to the prescribed speed at the crosswalk capture.

The second state: When it is detected that there is no vehicle ahead, the pedestrian prompting screen 72 displays "Ensure safe passage (green)", the yellow strobe ball 74 flashes slowly, the crossing sign 75 flashes alternately and slowly, and the pedestrian prompting screen 72 can issue relevant safety warnings Slogan; Snapshot The camera 54 monitors the traffic conditions of passing vehicles at the pedestrian crossing in real time, and obtains evidence and captures the vehicles that do not yield to the prescribed speed at the pedestrian crossing.

Taking the pedestrian crossing in Figure 2 as an example, pedestrians from the south and north pass through the pedestrian crossing to complete the crossing, and cross the safety island for the second time in the middle.

At the stop and yield line, set the LED road lights 6 for motor vehicle lanes, and the LED road lights 6 for motor vehicle lanes flash yellow at intervals to warn motor vehicles that there is a pedestrian crossing there, please slow down and give way.

Set the system host on the south and north sides of the pedestrian crossing and at the secondary crossing safety island in the middle; set the vehicle detector in the upstream direction of the eastbound and westbound vehicles to detect whether there is an approaching vehicle in front, and trigger a pedestrian alert when a vehicle is detected ahead. The screen 72 displays the text "Attention to the car on the left", the yellow flashing ball 74 flashes rapidly, and the crossing sign 75 flashes alternately red and white." Vehicles approaching from the left side, pass carefully”, if the approaching vehicle is not detected, the pedestrian warning screen 72 displays “Ensure safe passage” (yellow), the yellow flashing ball 74 is always on (yellow), and the crossing sign 75 flashes slowly in red and white.

In the direction of eastbound and westbound traffic, set the motor vehicle warning light pole bar screen 5:

The wireless geomagnetic vehicle detector 3 in the upstream direction of eastbound and westbound vehicles detects whether there is an oncoming vehicle in front. When a vehicle is detected ahead, the prompt bar screen 52 is triggered to prompt the oncoming vehicle "crosswalk, please slow down"; if no oncoming vehicle is detected car, the prompt bar screen 52 can issue relevant safety warning slogans.

In the east and west direction of the pedestrian crossing, the capturing camera 54 captures the vehicles that do not decelerate and give way.

The radar vehicle detector 53 and the wireless geomagnetic vehicle detector 3 can be selected from two. The wireless geomagnetic vehicle detector 3 is arranged in the motor vehicle lane, one in each lane, and is wirelessly transmitted to the built-in antenna of the pedestrian warning screen 7 on the roadside through 2.4G. and data receiving host.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (8)

1. A novel intelligent zebra crossing system is characterized by comprising pedestrian prompting screens, motor vehicle prompting lamp pole screens, sidewalk L ED lane lamps, motor vehicle lane L ED lane lamps, pedestrian prompting lamp poles, motor vehicle prompting lamp pole screens, pedestrian lane prompting lamp poles, pedestrian;

the pedestrian prompting screen comprises a screen body, a display screen and a voice player are arranged on the screen body, a yellow flashing ball is arranged at the top end of the screen body, and a crossing mark is arranged on the side face of the display screen;

the motor vehicle prompting lamp pole screen comprises a pole body, and a motor vehicle prompting lamp pole screen and a snapshot camera which are used for reminding a motor vehicle driver are arranged on the pole body;

the sidewalk L ED lamp is arranged in a pedestrian waiting area at the roadside, can realize two working modes of flash and slow flash to slow flash when no motor vehicle is detected and to fast flash when a motor vehicle is detected, the motor lane L ED lamp is arranged on a zebra crossing of the motor lane, can realize two working modes of flash and slow flash to slow flash when no motor vehicle is detected and to fast flash when a motor vehicle is detected, and the sidewalk L ED lamp and the motor lane L ED lamp are both connected to a pedestrian prompt screen at the roadside;

the control system electricity is connected pedestrian's suggestion screen, candid photograph camera and motor vehicle suggestion strip screen, pedestrian's suggestion screen, candid photograph camera and motor vehicle suggestion strip screen electricity connect the switch, switch electrical connection system center.

2. The system according to claim 1, wherein the control system is electrically connected to a geomagnetic reception processing module, the geomagnetic reception processing module is electrically connected to a plurality of wireless geomagnetic vehicle detectors, and the geomagnetic reception processing module wirelessly transmits information detected by the wireless geomagnetic vehicle detectors to a built-in antenna and a data receiving host of a roadside pedestrian prompt screen.

3. The system of claim 1 or 2, wherein the control system electrically connects the pedestrian and the vehicle L ED street lights.

4. The novel intelligent zebra crossing system of claim 1 or 2, wherein a radar vehicle detector is arranged on the rod body, and the radar vehicle detector is electrically connected with the control system and the switch; the radar vehicle detector detects the information of the coming vehicle and transmits the information of the coming vehicle to the built-in host of the pedestrian prompting screen at the road side in a wired mode.

5. The novel intelligent zebra crossing system of claim 1 or 2, wherein the distance from a light pole screen to a stop line of the motor vehicle is not less than 20 m.

6. The system of claim 2, wherein the distance from the wireless geomagnetic vehicle detector to the stop line of the vehicle is not less than 80 meters.

7. The system according to claim 1 or 2, wherein a pedestrian monitoring camera is further disposed on the rod body, and the pedestrian monitoring camera is electrically connected to the control system and the switch.

8. The system of claim 1 or 2, further comprising yellow light-emitting street lamps on both sides of the zebra crossing.

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