Height-limiting rod anti-collision warning device and method employing crash sensor

A technology of collision sensor and warning device, which is applied in anti-collision systems, instruments, alarms, etc., can solve the problems of missed detection and false alarm, undetectable, high cost, etc., and achieve the effects of reducing losses, strong practicability, and simple structure

Inactive Publication Date: 2018-12-11
郑州安元开泰数据科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Chinese patent CN201120327833.0 discloses a powder-type insulated high-speed micro-collision switch, which can effectively solve the problems of existing glass mercury switches with large volume, blind spots in work, and unstable consistency and repeatability. The technical solution is, It includes a closed cavity, mercury and an insulating frame. There is a closed cavity on the insulating frame. There are first electrodes and second electrodes extending out of the frame and insulated from each other in the frame. The contacts of the first electrode and the second electrode are connected to the The cavity is connected, the cavity is filled with mercury, and a layer of insulating

Method used

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  • Height-limiting rod anti-collision warning device and method employing crash sensor
  • Height-limiting rod anti-collision warning device and method employing crash sensor
  • Height-limiting rod anti-collision warning device and method employing crash sensor

Examples

Experimental program
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Example

[0063] Implementation use case one

[0064] figure 1 It is a schematic structural diagram of a height-limiting rod collision avoidance warning device using a collision sensor and a height-limiting rod in an implementation example of the present application.

[0065] Such as figure 1 As shown, a height-limiting rod collision avoidance warning device using a collision sensor is installed on the height-limiting rod and the pre-limiting rod (the pre-limiting rod is arranged in front of the height-limiting rod).

[0066] The pre-limiting rod main body includes a second upright column 21, a link 22 fixed to the top end of the second upright column 21, a soft cord 24, and a weight body 25 suspended on the link 22; the link 22 The height from the ground is higher than the height of the beam 12; one end of the soft cable 24 is matched and fixed to the link 22, and the other end is matched and fixed to the heavy fall body 25; when in a static suspension state The height of the bottom end of t...

Example

[0087] Implementation use case two

[0088] Figure 4 It is a schematic structural diagram of a height-limiting rod collision avoidance warning device using a collision sensor and a height-limiting rod in another embodiment of the application.

[0089] Such as Figure 4 As shown, the difference between the second embodiment and the first embodiment is that the warning device in the second embodiment further includes a lifting speed reducer 54.

[0090] The lifting deceleration belt 54 is arranged on the road between the pre-limiting bar and the height-limiting bar; the lifting deceleration belt 54 is automatically lifted and lowered according to a given signal, which is an existing technology. The control device of the lifting deceleration belt 54 is electrically connected to the control module 4 through wired or wireless communication; preferably, wired and wireless communication are used at the same time, and work in parallel, which is beneficial to the reliability and high availab...

Example

[0095] Implementation use case three

[0096] Figure 5 It is a schematic structural diagram of a height-limiting rod collision avoidance warning device using a collision sensor and a height-limiting rod in another embodiment of the application.

[0097] Such as Figure 5 As shown, the difference between the third embodiment and the second embodiment is that the warning device in the second embodiment further includes a second warning screen 55.

[0098] The second warning screen 55 is installed on the link 22 of the pre-limiting rod through the second bracket 26, is arranged opposite to the normal driving direction of the vehicle, and is electrically connected to the control module 4 through wired or wireless communication. Using wired and wireless communication methods at the same time to work in parallel is beneficial to the reliability and high availability of signal transmission; the wired communication methods include serial or parallel communication; the wireless communication...

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Abstract

The application discloses a height-limiting rod anti-collision warning device employing a crash sensor. The device comprises a height-limiting rod, a pre-limiting rod arranged in front of the height-limiting rod, crash sensors and a control module arranged on the pre-limiting rod, and a warning device arranged on the height-limiting rod, a first crash sensor and the warning device are connected with the control module through a signal line or a wireless control module, a function of warning drivers of over-limit vehicles is provided, when the front vehicle exceeds the height, the driver of thefront vehicle is reminded to take brake measures and the driver of the rear vehicle is reminded to improve alert, and when the driver of the over-limit vehicle collides with the height-limiting rod due to failure of timely control of the vehicle, evidence can be taken in time, and the emergency is informed of a traffic accident police-calling station to facilitate subsequent processing. Accordingto the device, the structure is simple, the practicality is high, the accuracy is high, the work is reliable, the cost is low, function improvement of the conventional height-limiting rod on the roadcan be performed to achieve the goal of the device, and the material is saved.

Description

technical field [0001] The present application relates to the technical field of road traffic, in particular to a height limit pole anti-collision warning device and method using a collision sensor. Background technique [0002] On urban and rural roads, it is a common phenomenon in the whole country to set up height limit poles for the purpose of protecting bridges, culverts or weight limit. But every once in a while, there will be so many reports on the news that trucks, trucks, and even buses hit the ceiling poles, and in severe cases, the cars were destroyed and people died. The function of the height limit pole is intended to warn vehicles not to pass at super heights. This kind of warning does not have to be at the cost of car crashes. [0003] The Chinese patent "Intelligent Road Height Limit Anti-collision Warning Device in Power Production Area" (authorized announcement number CN105160936B) provides an intelligent road height limit anti-collision warning device in ...

Claims

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Application Information

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IPC IPC(8): G08G1/017G08G1/04G08G1/16G08B21/24
CPCG08G1/04G08B21/24G08G1/0175G08G1/16
Inventor 石涌泉张曙亮
Owner 郑州安元开泰数据科技有限公司
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