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Intelligent anti-collision system of novel automated guided vehicle for material handling

A technology of automatic guided vehicle and anti-collision system, applied in the direction of anti-collision system, vehicle components, transportation and packaging, etc., can solve problems such as collision, and achieve the effect of two-way multi-layer protection

Active Publication Date: 2014-07-23
BEIJING SENSING TECH CO LTD
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Problems solved by technology

[0005] Aiming at the potential collision problems in the operation of the current material handling AGV, the present invention proposes a new type of intelligent anti-collision system for automatic guided vehicles in material handling

Method used

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  • Intelligent anti-collision system of novel automated guided vehicle for material handling

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Embodiment Construction

[0031] The present invention will be described in further detail below with reference to the accompanying drawings.

[0032] refer to figure 1 , The present invention relates to a novel material handling automatic guided vehicle intelligent anti-collision system, the system includes: vehicle main control unit 1, environment detection unit 2, alarm unit 3, action execution unit 4, remote control unit 5. Among them, the main control unit 1 communicates with the remote control center through WIFI, processes the detection data of the environment detection unit 2 in real time, and controls the execution unit 4 and the alarm unit 3 to perform corresponding actions according to the data fusion and analysis results.

[0033] refer to figure 1 , 2 , each control unit specifically includes:

[0034] The vehicle-mounted main control unit includes: a host computer 101 and a single-chip microcomputer 102;

[0035] The upper computer processes the data collected by the laser radar 201 a...

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Abstract

The invention relates to an intelligent anti-collision system of a novel AGV for material handling. The system comprises a vehicle-mounted master control unit, an environment detecting unit, an action executing unit, an alarming unit and a remote control unit. The anti-collision system can achieve bidirectional multilayer protection on an AGV body. Forward protection of the AGV is achieved through a laser radar, an arc-shaped anti-collision buffer belt and a camera. Backward protection of the AGV is achieved through a laser distance measuring sensor and a U-shaped anti-collision buffer belt. A protection area of the anti-collision system is divided into a monitoring layer, a speed reduction layer and a parking layer from far to near. The detection data of the environment detecting unit are processed by the master control unit, and the AGV is controlled to execute corresponding actions, namely, normal running or speed reducing posture adjustment or parking. When a parking event occurs, the alarming unit gives an alarm, and the remote control unit is informed to carry out remote processing. The intelligent anti-collision system can effectively reduce the collision probability of the AGV, and the vehicle body is protected.

Description

technical field [0001] The patent of the present invention relates to an anti-collision system, in particular to an intelligent anti-collision system for an Automated Guided Vehicle (AGV) used for material handling. Background technique [0002] AGV is often used in industry as equipment for material handling. The AGV is equipped with an automatic detection system, which can realize the full automation of the cargo loading, unloading and handling process. It is precisely because of its high degree of automation and intelligence that it has been widely used in many places such as warehousing, manufacturing, logistics, ports, and dangerous areas in recent years. In actual production and application, the maximum speed of AGV can reach more than 2m / s, and there are more and more AGV collision accidents caused by this, and due to the high cost of AGV system, it often causes heavy losses. Therefore, how to ensure the safety of equipment and personnel within the driving range to ...

Claims

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Application Information

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IPC IPC(8): B60W30/09B60W30/08G08G1/16
CPCB60W30/08B60W30/09B60W2554/00G08G1/16
Inventor 袁培江李永陈冬冬汪承坤韩炜赖婷
Owner BEIJING SENSING TECH CO LTD
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