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Swarm type carrier loader cooperative carrying control system and method

A control system and control method technology, applied in control/adjustment system, vehicle position/route/height control, non-electric variable control, etc., can solve the problem of the inability to realize multi-vehicle bee colony coordinated transportation, and the lack of safety To ensure that the accuracy is difficult to be guaranteed, etc., to achieve the effects of improving positioning accuracy and system robustness, saving energy, and enhancing practicability

Pending Publication Date: 2020-04-10
FUJIAN UNIV OF TECH
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AI Technical Summary

Problems solved by technology

The system has the following disadvantages: the system mainly uses GPS positioning information as the basis for the docking position, so the accuracy of the system is difficult to be guaranteed, because the GPS signal is greatly affected by the external environment, and it is prone to errors of several meters , so the security cannot be guaranteed
In addition, the system cannot realize the swarming coordinated transportation of multiple vehicles

Method used

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  • Swarm type carrier loader cooperative carrying control system and method
  • Swarm type carrier loader cooperative carrying control system and method

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] The present invention provides a coordinated carrying control system of bee colony vehicles, such as figure 1 As shown, it includes: at least two binocular camera devices, multiple radar devices, GPS positioning devices, two-dimensional code scanning devices, load cells and a central processing module.

[0029] The binocular camera device is installed on the front and rear of the vehicle respectively, and is used for measuring the distance of the parking marking line in the judgment of the parking position and detecting the obstacles in the parking area in front of the vehicle in the process of parking, and sending the detection data to Central processing module.

[0030] The radar devices are respectively installed on the front, rear and surroundings of the vehicle, and are used to judge the relative distance between itself a...

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Abstract

The invention relates to a swarm type carrier loader cooperative carrying control system and method. The system comprises at least two binocular camera devices, a plurality of radar devices, a GPS positioning device, a weighing sensor and a central processing module. When multiple carrier loaders carry out swarm type cooperative transportation, the method controls the operation of the carrier loaders according to the following steps of (1) main carrier parking position judgment, (2) main carrier parking execution, (3) slave carrier parking execution, (4) driving rotating speed judgment and execution and (5) scene judgment and tracing. The system and method are conducive to swarm type cooperative transportation of large cargos.

Description

technical field [0001] The invention belongs to the technical field of unmanned transportation, and in particular relates to a coordinated transportation control system and method of swarm-type vehicles. Background technique [0002] In the existing technology, there are still many technical barriers to realize unmanned transportation on normal roads, and the safety of vehicles on roads cannot be guaranteed. In semi-enclosed environments such as industrial parks, communities, and parks, the driving routes are relatively fixed. If unmanned transportation can be realized in these scenarios, it will improve the efficiency and convenience of transportation, reduce the space for placing goods, and improve storage capacity. [0003] The patent application number 201710519632.2 discloses a vehicle safety parking positioning system for path detection, including the seat, the door, the rear of the vehicle, the engine, the cab, and a GPS navigation module. An infrared camera is insta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0236G05D1/024G05D1/0246G05D1/0257G05D1/0278G05D1/0276
Inventor 查云飞刘鑫烨
Owner FUJIAN UNIV OF TECH
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