Vehicle obstruction prompting device and vehicle obstruction prompting system
A technology of car blocking and laser light source, applied in the field of traffic safety, can solve the problems of passive and unintuitive prompting methods, accidents, personal and property losses, secondary accidents, etc., achieve the effect of reducing secondary accidents and continuous accidents, and improving the warning effect
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Embodiment 1
[0042] Laser lights are generally divided into stage laser lights and outdoor laser lights. Laser lights have the advantages of bright colors, high brightness, good directivity, long range, and easy control. Considering that the laser beam has good directionality and can attract people's attention from several kilometers away, the embodiment of the present invention provides a vehicle blocking prompt device using the laser beam. The traffic stop warning device includes a laser beam host, the laser beam host includes at least two sets of laser arrays for installation on both sides of the tunnel, each set of laser arrays includes a plurality of laser light sources; the laser arrays on both sides of the tunnel are arranged oppositely to The laser beams emitted by multiple laser light sources on both sides of the tunnel form a blocking optical network, which can block the vehicle and stop the vehicle from moving forward.
[0043] figure 1 The schematic diagram of the installatio...
Embodiment 2
[0056] Figure 4 A schematic diagram of the first structure of the traffic stop warning system provided by the embodiment of the present invention, as shown in Figure 4 As shown, the vehicle blocking prompt system includes the vehicle blocking prompting device 10 as in the first embodiment, and also includes a remote monitoring terminal 20 , and the vehicle blocking prompting device 10 is connected to the remote monitoring terminal 20 in communication.
[0057] The remote monitoring terminal 20 can be equipment with communication functions such as monitoring room, desktop computer, notebook computer, tablet computer, mobile phone, etc. The monitoring personnel can control the startup and shutdown of the vehicle blocking prompt device 10 through the remote monitoring terminal 20 .
[0058] In the embodiment of the present invention, the vehicle blocking prompt device includes a laser beam host, and the laser beam host includes at least two sets of laser arrays, which are respe...
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