Intelligent warning device of pedestrians and motor vehicles

A warning device, a technology for motor vehicles, applied in the support structure of photovoltaic modules, photovoltaic power generation, photovoltaic modules, etc., can solve the problems of straight-forward vehicles being caught off guard, prone to danger, and a large risk index, so as to reduce traffic accidents and casualties, The effect of reducing the accident rate and expanding the scope of use

Pending Publication Date: 2018-05-22
袁泉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This phenomenon makes it difficult for driving drivers to judge in advance, often causing traffic accidents
In addition, on the fences and green belts of the construction road, straight-going vehicles are easy to relax their vigilance due to the good road traffic conditions, but non-motor vehicles and pedestrians suddenly coming out of the fences and green belts will catch the straight-going vehicles by surprise; road entrances and buildings The blocking of objects is the same, because generally there is a separation belt between the main road and the auxiliary road. For some separation belts, if pedestrians enter and exit the main road, it is difficult for vehicles to find them. The T-junction is also a high-incidence area for ghost probe accidents; the risk index of such accidents is very high, and pedestrians and non-motorized vehicles are the most injured. Not only private cars are prone to accidents caused by "ghost probes", but also some commercial vehicles and buses. such an accident happened

Method used

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  • Intelligent warning device of pedestrians and motor vehicles
  • Intelligent warning device of pedestrians and motor vehicles
  • Intelligent warning device of pedestrians and motor vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] refer to figure 1 , 5 According to the situation that when the vehicle 18 is parked on the side of the road 20, there are pedestrians 19 moving to the left and crossing the road 20, the present embodiment designs a warning device for pedestrians and motor vehicles installed on the left front of the vehicle 18;

[0048] The device includes a base plate 1, a support rod 2, a power supply 3, a hinged seat 4, a detection unit 5, an alarm unit 6 and a control unit 7; the base plate 1 includes a first plate 1A and a second plate 1B, and the first plate 1A and the second plate The inner side of 1B is provided with a hinge seat 4, which is connected to the support rod 2 through the hinge seat 4. The first flat plate 1A and the second flat plate 1B can rotate along the support rod 2 through the hinge seat 4 to an angle perpendicular to each other. On the substrate 1, control unit 7, power supply 3, detection unit 5 and warning unit 6 are fixed; warning unit 6 includes first war...

Embodiment 2

[0054] refer to Figure 4 , 6 : according to the scene that barriers 17 such as fences of construction sites next to road 20 block the scene of pedestrians or automobiles, the present embodiment designs a warning device for pedestrians and motor vehicles placed at the corner of fence barriers 17.

[0055] The edge of the flat plate of warning device among the embodiment 1 is provided with frame 9 of vertical flat plate, and frame 9 inboard offers the groove 10 parallel to flat plate, and the size that this groove 10 forms is equivalent with convex mirror 8, when not using this warning device When, for example, when the vehicle 18 is running, or when it is believed that there is no danger ahead of the vehicle, the device of the present invention is folded into a box shape, and the convex mirror 8 can be fixed on the groove 10 provided in the box.

[0056] Set the fixed bracket 16 in the sleeve device 15 at the bottom of the support rod 2, place the warning device on the ground...

Embodiment 3

[0060] refer to image 3 , the first flat plate and the second flat plate are hinged to the extension plate through the hinge device at the other end of the hinge seat. The plate hinged by multiple hinged seats increases the sensing length, so that it can be placed in various scenes and corresponding positions, such as high walls, construction sites, around parked trucks, etc.

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PUM

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Abstract

The invention relates to an intelligent warning device of pedestrians and motor vehicles. The device comprises two flat plates which are hinged to each other through a supporting rod, a power supply,a detection unit, a warning unit and a control unit. The control unit is connected with the detection unit and the warning unit which are fixed on the flat plates. The detection unit is a human body pyroelectric sensor and / or an ultrasonic range sensor which can detect heat of a human body, an animal and a motor vehicle and transmit signals to the control unit, and the warning unit is controlled by the control unit to conduct warning according to the signals. By placing the device at a crossing or the front end of the vehicle, passing pedestrians and vehicles can be effectively warned to reduce harms brought by a jaywalking phenomenon.

Description

technical field [0001] The invention relates to a safety warning system, in particular to an intelligent safety warning system for pedestrians and motor vehicles at intersections. Background technique [0002] The "ghost probe" phenomenon in the traffic field refers to that when car A overtakes car B (also means that car A is on the way, the vehicles on both sides or the vehicle B on one side are in a static state), because the line of sight of car A is blocked by vehicles or obstacles , The scene where pedestrians or vehicles suddenly run out of blind spots such as the front of car B, the rear of an oncoming vehicle, or buildings on both sides of the road. This phenomenon makes it difficult for driving drivers to judge in advance, often causing traffic accidents. In addition, on the fences and green belts of the construction road, straight-going vehicles are easy to relax their vigilance due to the good road traffic conditions, but non-motor vehicles and pedestrians sudden...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/604E01F9/615E01F9/619E01F9/646E01F9/30H02S20/21
CPCH02S20/21E01F9/30E01F9/604E01F9/615E01F9/619E01F9/646Y02E10/50
Inventor 袁泉
Owner 袁泉
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