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Distributed-based loading control system and control method thereof

A control system, distributed technology, applied in the direction of transportation and packaging, circuits or fluid pipelines, vehicle components, etc., can solve the problems of not being able to protect the safety of operators, reduce the risk of failure, reduce the length of the system cable and length, The effect of protecting the operator

Pending Publication Date: 2021-01-08
NANJING GOLDEN DRAGON BUS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the switch box has no logic control function, it cannot protect the safety of the operator

Method used

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  • Distributed-based loading control system and control method thereof
  • Distributed-based loading control system and control method thereof
  • Distributed-based loading control system and control method thereof

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Experimental program
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] The present invention cancels the bodywork control unit based on the distributed bodywork control system, adopts the distributed bodywork domain control unit, and divides it into the cab domain control unit, the rear domain control unit and the expandable domain control unit according to the installation position, and the expandable domain control unit includes The first extensible domain control unit and the second extensible domain control unit may further include two extensible domain control units as required.

[0025] The bodywork domain control unit includes a plastic shell, operation buttons and a control panel. The bodywork domain control units are identical and can be installed without distinction. Two PIN pins are set on the bodywork domain control unit as address lines, which are distinguished by inputting high and low levels.

[0026] The cab domain ...

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Abstract

The invention discloses a distributed loading control system, which adopts a distributed loading domain control unit, and is divided into a cab domain control unit, a tail domain control unit and an extensible domain control unit according to installation positions, and is characterized in that the loading domain control unit comprises a plastic shell, an operation button and a control panel; twoPINs are arranged on the loading domain control unit to serve as address lines; high and low levels are input for distinguishing; the cab domain control unit collects opening and closing signals, cabcontrol buttons, interface addresses and loading system model selection information, and a driver is informed of the working state of a loading system through sound and an indicator lamp. The tail domain control unit collects opening and closing signals, a vehicle tail control button, an interface address and state data of a loading executing mechanism and controls the loading executing mechanismto act. According to the invention, the loading function can be flexibly selected through the electrical function interface of the loading domain control unit, and the system can be suitable for various pure electric special vehicles without changing the loading control system, and is convenient and reliable.

Description

Technical field: [0001] The invention relates to a distributed-based bodywork control system and a control method thereof, belonging to the technical field of pure electric special vehicles. Background technique: [0002] Pure electric sanitation vehicles, mixer trucks and other special vehicle models are generally equipped with a bodywork system to achieve specific functions. The bodywork system is generally equipped with an independent control system, which consists of a bodywork control unit and a bodywork system switch box. The bodywork control unit is an integrated control unit, which is responsible for collecting switch signals of the control box of the bodywork system, data of each bodywork actuator, logic control and communication functions. The switch box is only composed of a plastic shell and several functional switches. [0003] The traditional bodywork system adopts an integrated system, the bodywork control unit is highly integrated, the signal acquisition is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023
CPCB60R16/0231
Inventor 宇欢欢毛平生陈亦钱
Owner NANJING GOLDEN DRAGON BUS
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