Accident scene anti-intrusion system
An accident scene, anti-intrusion technology, applied in the anti-collision system and other directions, can solve the problem of no light warning
Active Publication Date: 2015-11-18
沈阳广信先锋交通高技术有限公司
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It can be seen that what is disclosed in this utility model is to use an alarm detection ring to be placed on the front cone of the scene, and the alarm detection ring is only a signal detection unit, which only has the function of sending out wireless alarm signals, and does not have the function of light warning itself. Function
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[0072] Such as figure 1 , figure 2 and image 3 As shown, the present invention includes an alarm host, a collision detection warning device 6 and a portable alarm controller 4. The alarm host includes a box body 1 and a case cover 2, and the box cover 2 is installed on the box body 1 and can be opened at any time. Z-shaped socket cover plate 5 and socket supporting plate 7 for supporting Z-shaped socket cover plate 5 are installed in body 1, and 6 through holes are processed on the upper plane of Z-shaped socket cover plate 5, and Z-shaped socket cover plate 5 There are 4 through holes processed on the lower plane of the Z-shaped socket cover plate 5, and the 6 through holes on the upper plane of the Z-shaped socket cover plate 5 are screwed to connect the charging socket 9 of the collision detection warning device. The charging socket 9 of the collision detection warning device includes a plastic sleeve 9-4, the bottom surface of the plastic sleeve 9-4 is equipped with an...
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The invention provides an accident scene anti-intrusion system. The problem that only a circuit structure is arranged in the prior art, a circuit structure is complex, a false alarm rate is high and a warning range is small is overcome. The system is characterized by comprising an alarm host machine, a collision detection warning device and a portable alarm controller. The system has the advantages that the alarm host machine can charge the alarm host machine, the collision detection warning device and the portable alarm controller, when the system is used, the collision detection warning device is installed on a reflective cone, when an illegal vehicle intrudes, the collision detection warning device emits a vehicle illegal intrusion signal, the alarm host machine and the portable alarm controller can carry out sound, light and vibration alarming at the same time, the field staff are warned to timely avoid the intrusion vehicle, a safeguard is established for the life safety of the field staff, the collision detection warning device can carry out light warning in a full range of 360 degrees, the circuit structure is simple, the false alarm rate can be reduced, and the normal rescue and investigation work of an accident scene are ensured.
Description
technical field [0001] The invention belongs to early warning equipment for traffic safety protection, in particular to an anti-intrusion system at an accident scene. Background technique [0002] With the development of the economy, the number of cars has increased rapidly, resulting in frequent occurrence of road traffic accidents. When dealing with traffic accidents, and when the road is temporarily closed due to various situations, for safety reasons, reflective cones are usually used Warning and alarm, but the reflective cone is only passive reflection, if the surface of the cone is defaced or damaged for other reasons, it will weaken or lose the warning effect, causing other vehicles to break into the temporarily closed area; in addition, if other vehicles are not driving safely Or in the event of a sudden accident, it will also break into the temporarily closed area, causing a secondary accident, and the secondary accident is often more serious than the initial accide...
Claims
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Inventor 张成会
Owner 沈阳广信先锋交通高技术有限公司