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AGV path control method adopting interaction mechanism

A path control and mechanism technology, applied in traffic control systems, traffic control systems of road vehicles, instruments, etc., can solve problems such as difficulty in adapting to a large number of applications of AGV working together, difficulty in adapting to human and AGV co-production, and system sluggishness. , to achieve the effect of solving the same-direction overtaking, simplifying the reverse intersection and flexible scheduling

Inactive Publication Date: 2018-06-08
JIANGSU SENLAN INTELLIGENCE SYST CO LTD
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Problems solved by technology

[0003] The purpose of the present invention is to provide an AGV path control method using an interactive mechanism to solve the problem that the existing AGV control method proposed in the above-mentioned background technology is difficult to adapt to the scene where a large number of AGVs work together, and it is even more difficult to adapt to the cooperative production of people and AGVs. (Activity) environment, in the event of an emergency, manual intervention will be required, otherwise the system will appear sluggish or malfunction

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  • AGV path control method adopting interaction mechanism

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[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] The present invention provides a technical solution: an AGV path control method using an interactive mechanism, the AGV path control method using an interactive mechanism includes the following steps:

[0015] S1: According to the task instructions of the dispatch center and the state of other AGV motion units in the relevant area or on the path, independently formulate the travel mode;

[0016] S2: Use the communication system to notify other AGV motio...

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Abstract

The invention discloses an AGV path control method adopting an interaction mechanism in the technical field of traffic regulation. The AGV path control method adopting the interaction mechanism comprises the following steps: S1) autonomously deciding advancing mode according to a task instruction from a dispatching center and states of other AGV motion units in a coherent region or path; S2) informing the current AGV motion unit to other AGV motion units in a broadcast mode through a communication system, setting a path and walk plan for other coherent AGV motion units to confirm, or otherwise, resetting a path and walk plan; and S3) under the situation where contradictions with set content cannot reach unification, carrying out arbitration through the dispatching center. The method can simplify the AGV path control program in a multi-AGV system, thereby preventing AGV from colliding and reducing reaction time of the control system; and the method can realize flexible scheduling of theAGV, and solve the problem same-direction overtaking of the multi-AGV system and simplify reverse intersection.

Description

technical field [0001] The invention relates to the technical field of traffic modulation, in particular to an AGV path control mode using an interactive mechanism. Background technique [0002] At present, in the field of AGV (unmanned driving) control, it is basically: to control the target object, use unified scheduling management, each motion unit is an isolated independent body, it is difficult to adapt to the scene where a large number of AGVs work together, and it is even more difficult to adapt Humans and AGVs cooperate with the production (activity) environment. In case of emergencies, manual intervention will be required, otherwise the system will be sluggish or malfunction. For this reason, we propose an AGV path control method using an interactive mechanism. Contents of the invention [0003] The purpose of the present invention is to provide an AGV path control method using an interactive mechanism to solve the problem that the existing AGV control method prop...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0967
CPCG08G1/096725
Inventor 刘建吴达青
Owner JIANGSU SENLAN INTELLIGENCE SYST CO LTD
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