CN211578054U

CN211578054U - Ghost probe anti-collision early warning system in Internet of things environment

Info

Publication number: CN211578054U
Application number: CN201922386801.7U
Authority: CN
Inventors: 朱宇奇; 刘珺
Original assignee: Beijing University of Technology
Current assignee: Beijing University of Technology
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-25
Anticipated expiration: 2029-12-27

Abstract

The utility model belongs to traffic early warning field, the ghost probe anticollision early warning system under a concrete design 5G thing networking environment. The system comprises a camera (1), a positioning module, a wireless network module, a cloud processing module and a receiving and early warning module. When the system works: the camera (1) acquires video information of a pedestrian on the roadside, and judges real-time position information of the pedestrian through a positioning module; the 5G technology is applied, and the video information is transmitted to the cloud processing module in real time through the wireless network module arranged in the camera; the cloud processing module selects a key information source through the calculation of a screening algorithm and transmits the key information to the running automobile in the road; the receiving and early warning module of the automobile receives the video information transmitted by the cloud processing module, and judges the possibility of danger according to the edge calculation technology of the automobile. The utility model discloses simple structure, the operation is convenient, can provide safe early warning for vehicle and driver. The generation of traffic accidents of ghost probes is avoided.

Description

Ghost probe anti-collision early warning system in Internet of things environment

Technical Field

The utility model belongs to traffic early warning field, the ghost probe anticollision early warning system under a concrete design 5G thing networking environment.

Background

The "ghost probe" generally refers to a scene in which a pedestrian or a vehicle suddenly runs out of a blind area, such as a vehicle head of the vehicle B, a tail of an opposite vehicle or a building on both sides of a road, and the like, when the vehicle a passes the vehicle B (also referred to as the vehicle a is in a stationary state while the vehicle a is running), because the sight of the vehicle a is blocked by the vehicle or an obstacle. This phenomenon makes it difficult for the driver to judge in advance, often resulting in traffic accidents.

The existing vehicle is provided with an active safety anti-collision system for pedestrians, and the system has good effects on early warning and active anti-collision when the sight distance is good and a driver is neglected, but still has no effect on the condition of 'ghost probe'.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a ghost probe anticollision early warning system under thing networking environment utilizes on the road and on-vehicle camera under 5G car networking's environment, founds virtual safe stadia triangle-shaped, rebuilds the technique according to three-dimensional simulation, simulates to the vision blind area of the vehicle of traveling and rebuilds, has solved the potential safety hazard of vision blind area from the root, provides safety precaution for vehicle and driver. The generation of traffic accidents of ghost probes is avoided.

The utility model provides a ghost probe anticollision early warning system under thing networking environment, includes camera (1), orientation module, wireless network module, high in the clouds processing module, receives the early warning module.

The camera (1) is a vehicle-mounted camera or a sky-eye camera on a road;

the positioning module consists of a high-power GPS (2) and is used for judging real-time pedestrian position information in the video;

the wireless network module is a wireless transmitter (3) and is used for transmitting video information to a cloud end;

the cloud processing module is a cloud server (4) and is used for calculating and selecting a key information source according to the model and transmitting the key information to the receiving and early warning module;

the receiving and early warning module is composed of a vehicle-mounted computer (5) and a vehicle-mounted computer loudspeaker (6) and used for receiving cloud information and making braking response, and voice prompt and danger early warning are carried out through the vehicle-mounted computer loudspeaker (6).

The high-power GPS (2) and the wireless transmitter (3) are arranged on one side of the camera (1), and the camera (1) can be connected with an automobile through a circuit or can be connected in an urban sky eye system network through a circuit;

the utility model provides a ghost probe anticollision early warning system under thing networking environment, the during operation: the camera (1) acquires video information of a pedestrian on the roadside, and judges real-time position information of the pedestrian through a positioning module; the 5G technology is applied, and the video information is transmitted to the cloud processing module in real time through the wireless network module arranged in the camera; the cloud processing module selects a key information source through the calculation of a screening algorithm and transmits the key information to the running automobile in the road; the receiving and early warning module of the automobile receives the video information transmitted by the cloud processing module, and judges the possibility of danger according to the edge calculation technology of the automobile.

Furthermore, the automatic braking of the vehicle is controlled by a vehicle-mounted computer aiming at the vehicle with the automatic driving technology; the automobile without the automatic driving technology reminds a driver to take a manual braking measure through a vehicle-mounted computer loudspeaker (6).

Compared with the prior art, the utility model discloses possess following advantage:

the utility model discloses simple structure, the operation is convenient, can provide safe early warning for vehicle and driver. The generation of traffic accidents of ghost probes is avoided.

Drawings

FIG. 1 is a schematic view of the working state of the present invention

FIG. 2 is a schematic view of the structure of a camera part according to embodiment 1

FIG. 3 is a schematic view of the structure of a camera part according to embodiment 2

FIG. 4 is a schematic diagram of a receive early warning module in an embodiment

FIG. 5 is a schematic diagram of a cloud server

Wherein: 1. a camera; 2. a high-power GPS; 3. a wireless transmitter; 4. a cloud server; 5. a vehicle-mounted computer; 6. vehicle computer loudspeaker

Detailed Description

The present invention will be further described with reference to the following examples, but the present invention is not limited to the following examples.

Example 1

The camera (1) is a vehicle-mounted camera as shown in fig. 2 and is connected to an automobile through a circuit;

the cloud processing module is a cloud server (4) and is used for calculating and selecting a key information source according to the model and transmitting the key information to a vehicle-mounted computer (5) of a running vehicle;

the receiving and early warning module is composed of a vehicle-mounted computer (5) and a vehicle-mounted computer loudspeaker (6) as shown in fig. 4 and is used for receiving cloud information and making braking response.

The high-power GPS (2) and the wireless transmitter (3) are arranged on one side of the camera (1), and the camera (1) can be connected with an automobile through a circuit;

Aiming at an automobile with an automatic driving technology, the automatic braking of the automobile is controlled by a vehicle-mounted computer; the automobile without the automatic driving technology reminds a driver to take a manual braking measure through a vehicle-mounted computer loudspeaker (6).

Example 2

The camera (1) is a sky-eye camera on a road, is connected in an urban sky-eye system network through a circuit and performs information interaction with the outside through a wireless network module, as shown in fig. 3;

Claims

1. The utility model provides a ghost probe anticollision early warning system under thing networking environment which characterized in that, this system includes: the system comprises a camera (1), a positioning module, a wireless network module, a cloud processing module and a receiving and early warning module;

the receiving and early warning module consists of a vehicle-mounted computer (5) and a vehicle-mounted computer loudspeaker (6) and is used for receiving cloud information and making a braking response;

the high-power GPS (2) and the wireless transmitter (3) are arranged on one side of the camera (1), and the camera (1) can be connected with an automobile through a circuit.

2. The ghost probe anti-collision early warning system in the environment of the internet of things according to claim 1, wherein: the camera (1) is a vehicle-mounted camera or a sky-eye camera on a road; the vehicle-mounted camera (1) is connected with an automobile through a circuit, and the sky-eye camera (1) is connected in an urban sky-eye system network through a circuit.