Electronic indication board for simulating road condition in real time and work method thereof
A technology of real-time simulation and working method, applied in the arrangement of variable traffic indications, traffic control systems of road vehicles, instruments, etc., which can solve the problem of difficulty in viewing electronic signs, electronic traffic signs unable to function, and inability to see clearly. Electronic signs, etc.
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Embodiment 1
[0052] Such as figure 1 As shown, the present embodiment provides a real-time electronic signage for simulating road conditions, including: a camera module 1, arranged on the left and right sides of the road, for acquiring environmental images on the road; a first extraction module 2, connected with the camera The module 1 is connected to obtain the environment image sent by the camera module 1 and extract the vehicle from the environment image; the generation module 3 is connected to the first extraction module 2 and used to obtain the vehicle according to the first extraction module 2. The extracted vehicle generates road traffic instruction information including the vehicle; the display module 4 is connected with the generation module 3 for outputting the instruction information on the electronic sign; the first judgment module 5 is connected with the electronic signboard The first extraction module 2 is connected to determine whether the vehicle extracted by the first extr...
Embodiment 2
[0069] Such as figure 2 As shown, the present embodiment provides a working method of an electronic signage that simulates road conditions in real time, including the following working steps:
[0070] S101: The camera module 1 acquires an environmental image on the road and sends the environmental image to the first extraction module 2;
[0071] S102: The first extraction module 2 extracts the vehicle from the environment image;
[0072] S103: The generation module 3 generates simplified traffic indication information including only electronic signs, roads and vehicles and sends the indication information to the display module 4;
[0073] S104: The display module 4 outputs the received indication information on the electronic indication board;
[0074] S105: The first extracting module 2 updates the extracted position of the vehicle in real time, and the first judging module 5 judges whether the vehicle is displaced on the road;
[0075] S106: If yes, the second extracting...
Embodiment 3
[0088] Such as Figure 3-5 As shown, the positioning module 8 obtains the first position information of the electronic signage.
[0089] When the vehicle is linked with the electronic signage, the second position information of the vehicle is obtained through the vehicle's navigation device; the calculation module 9 calculates the distance between the first position information and the second position information; the second judgment module 10 judges Whether the distance is less than or equal to the preset distance; if yes, the connection module 11 establishes a connection relationship with the control system of the vehicle.
[0090] After the connection module 11 establishes a connection relationship with the control system of the vehicle, the transmission module 12 sends the instruction information to the control system, and the control system outputs the instruction information on the vehicle central control screen; the identification module 13 according to The relationshi...
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