Electric cleaning sweeper truck communication system and method and electric cleaning sweeper truck

A technology of communication system and cleaning car, which is applied in the field of electric cleaning car and electric cleaning car communication system, which can solve the problems of communication quality degradation, data packet loss, high network load rate, etc., so as to improve communication quality and reduce bus load rate effect

Pending Publication Date: 2017-06-13
JIANGSU XCMG CONSTR MASCH RES INST LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

With the increase of power units and controllers installed on pure electric sweeping vehicles, the amount of information in the communication network between the vehicle controller and the power unit controller has increased dramatically. Using only one communication network will inevitably lead to high network load and data loss. package, the communication quality is reduced; and it faces problems in the conversion of different communication protocol types and the scalability of the network system

Method used

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  • Electric cleaning sweeper truck communication system and method and electric cleaning sweeper truck
  • Electric cleaning sweeper truck communication system and method and electric cleaning sweeper truck
  • Electric cleaning sweeper truck communication system and method and electric cleaning sweeper truck

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Embodiment Construction

[0026] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0027] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0028] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0029] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the Authoriz...

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Abstract

The invention discloses an electric cleaning sweeper truck communication system and method and an electric cleaning sweeper truck and relates to the field of environmental sanitation products. The electric cleaning sweeper truck communication system comprises a mounted controller, an action executing mechanism control device connected with the mounted controller through a low-speed controller local area network (CAN) line, a chassis controller connected with the mounted controller through a high-speed CAN line, and a high-voltage power distribution system connected with the mounted controller through a high-speed CAN line. The electric cleaning sweeper truck communication system is established by establishing a high-speed communication network and a low-speed communication network, the bus load rate of the communication networks can be reduced, and the communication quality of the electric cleaning sweeper truck is improved.

Description

technical field [0001] The invention relates to the field of sanitation products, in particular to a communication system and method for an electric sweeper and an electric sweeper. Background technique [0002] The existing pure electric washing and sweeping vehicle communication system is generally composed of a dedicated controller, a touch screen, and a car chassis controller connected through RS485, and the controller controls each power unit and action valve group through a hard line. With the increase of power units and controllers installed on pure electric sweeping vehicles, the amount of information in the communication network between the vehicle controller and the power unit controller has increased dramatically. Using only one communication network will inevitably lead to high network load rates and data loss. packets, the quality of communication is reduced; and it faces problems in the conversion of different communication protocol types and the scalability of...

Claims

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Application Information

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IPC IPC(8): G05B19/04
CPCG05B19/04Y02P90/02
Inventor 赵贞莲刘汉光邵杏国
Owner JIANGSU XCMG CONSTR MASCH RES INST LTD
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