Automatic navigation vehicle system and multiple task control method

An automatic navigation car and control method technology, applied in two-dimensional position/channel control, navigation, motor vehicles, etc., can solve the problems of large space occupation, small amount of information, low positioning accuracy, etc., and achieve good dynamic performance and large Information capacity, effect of improving reliability and stability

Inactive Publication Date: 2009-12-16
GUANGZHOU JINGYUAN MECHANO ELECTRIC EQUIP
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AI Technical Summary

Problems solved by technology

When using magnetic strips for navigation and automatic operation of the car for system control, usually one, two, or three magnetic strips are laid on the side of the walking magnetic strip for auxiliary control. This method has less information and can only perform simple tasks. ; And laying multiple magnetic strips takes up a lot of space, resulting in defects such as low positioning accuracy

Method used

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  • Automatic navigation vehicle system and multiple task control method
  • Automatic navigation vehicle system and multiple task control method
  • Automatic navigation vehicle system and multiple task control method

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Embodiment Construction

[0041] The present invention will be further described below in conjunction with accompanying drawing.

[0042] as attached figure 1 , attached figure 2 , attached image 3 As shown, the present invention includes a trolley part and a guide part, and the trolley part is composed of a car body 1, an electric control box 2, a central controller 3, a battery pack 4, a drive mechanism 5, a suspension mechanism 6, a road surface magnetic strip signal sensor 7, and a road surface RFID The radio frequency identification tag card reader-writer 8, the anti-collision mechanism 9 etc. constitute. The guiding part is composed of a magnetic strip 10 and an RFID radio frequency identification tag card 11 laid on the road surface. The trolley is powered by the battery pack 4 during driving, an electric control box is installed on the car body, the central controller is installed in the electric control box, the driving mechanism is installed on the car body, the battery pack is installed...

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Abstract

The invention discloses an automatic guild system and a multiple task control method and belongs to the transport vehicles field. The automatic guild vehicle system comprises a vehicle part and a guild part; wherein, the vehicle part comprises a vehicle body, an electronic control tank, a central control device, a battery group, a driving mechanism, a suspending mechanism, a road magnetic strip signal sensor, a road RFID radio frequency identification card reader, an anti-knocking mechanism and the like. The guild part comprises a magnetic strip paved on the road and an RFID radio frequency identification card; the vehicle body is provided with a road magnetic strip signal sensor and a road RFID radio frequency identification card reader; the road magnetic strip signal sensor is directly connected with an AD module of the central controller for processing the analog signal transmitted by the road magnetic strip signal sensor. In the invention, the magnetic strip paved on the road and the RIFD radio frequency identification card are used for guiding so as to change lines flexibly and be applicable to flexible manufacturing system.

Description

technical field [0001] The automatic navigation trolley system and the multi-task control method thereof of the present invention belong to the field of transportation vehicles. Background technique [0002] In 2007, my country's logistics costs accounted for about 18% of GDP, which was at a high level. The total amount of manufacturing logistics accounts for 74.7% of the total social logistics. The loading and unloading of materials is an operation with high frequency, long time consumption and high cost in the logistics process. In order to reduce manufacturing costs and improve efficiency, automatic handling technology will be a good means. In addition, self-navigating transport vehicles are an effective means of logistics transportation in today's flexible manufacturing systems and automated warehousing systems. The self-guided pallet truck uses an automatic transport system to move the goods, and can deliver the goods to the destination efficiently and reliably witho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00B62D57/00G06K7/00G05D1/02G05B19/418
CPCY02P90/02
Inventor 周正军
Owner GUANGZHOU JINGYUAN MECHANO ELECTRIC EQUIP
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