AGV concrete dump truck intelligent control system and control method

Abstract

The invention discloses an AGV concrete dump truck intelligent control system and control method, and the system comprises an AGV vehicle path network which is arranged at a plurality of hanging tank material receiving points and a plurality of mixing plant material outlets and is used for limiting the driving path of a dump truck. RFID tags are arranged at the inflection point position of the AGV path network, the position corresponding to the receiving point of the hanging tank and the position corresponding to the discharge port of the mixing plant. The AGV path network is provided with acceleration magnetic steel and deceleration magnetic steel. The dump truck is provided with a power control system, a signal receiving and sending device, an electromagnetic signal detector, a magnetic steel detector, an RFID sensor and a bearing detector. Reasonable and balanced matching between the dump truck and the hanging tank can be realized, so that supply and demand balance in the actual operation process is met.

Description

technical field [0001] The invention relates to the technical field of control of concrete transport vehicles, in particular to an intelligent control system and control method of an AGV concrete dump truck. Background technique [0002] During the construction process of water conservancy projects, the production and transportation of concrete is a major construction project. In the actual construction process, the transportation and replenishment of concrete can be ensured efficiently, which will reduce the time consumption due to the loopholes in the existing technology for dam construction and save construction costs. In the existing actual construction, for the connection between the dump truck and the hanging tank, the construction personnel mainly use the walkie-talkie to carry out long-distance dialogue with the cable machine control personnel through the on-site situation, so as to prompt the hanging tank to stop at the corresponding material receiving position, so ...

AI Technical Summary

Problems solved by technology

In the existing actual construction, for the connection between the dump truck and the hanging tank, the construction personnel mainly use the walkie-talkie to carry out long-distance dialogue with the cable machine control personnel through the on-site situation, so as to prompt the hanging tank to stop at the corresponding material receiving position, so as to This is to meet the demand for dump trucks to supply materials to the hanging tanks. Such a solution has problems such as untimely data transmission and poor vision of the latter, which cause the hanging tanks to spend a lot of time stably staying in the corresponding position.

[0003] For the transportation of concrete, the existing technical scheme is to equip each vehicle with a driver, and the driver controls the concrete transportation of the dump truck between the outlet of the mixing building and the feeding platform. Such a scheme exists because the driver's driving Lack of skill level, inadequate communication between multiple dump trucks, and lack of good operation and coordination planning among dump trucks lead to the collision of multiple dump trucks in the transportation area in space, and in terms of time , there are problems such as irregular transportation and long transportation time

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