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Projection lamp control method and system

A control system and control method technology, applied in the direction of load hanging components, electrical components, transportation and packaging, etc., to achieve the effect of meeting lighting habits

Pending Publication Date: 2021-11-26
SHANGHAI ZHENHUA HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a floodlight control method and system to solve the problem in the prior art that the floodlight system on the crane can only be controlled to start and stop or adjust the brightness through the button control switch.

Method used

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  • Projection lamp control method and system
  • Projection lamp control method and system

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Embodiment Construction

[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.

[0042] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention de...

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Abstract

The invention provides a project lamp control method and system, the project lamp control method and system are applied to a crane, the crane comprises a cab, an electrical room and a cart module box, the interior of each partition is divided into a plurality of subareas with project lamps, the cab is provided with a first control module and an operation module, and the first control module is electrically connected with the project lamps of the cab. The electrical room is provided with a second control module, the second control module is electrically connected with the projection lamp of the electrical room, a third control module is arranged in the cart module box, and the third control module is electrically connected with the projection lamp of the cart module box. The method comprises the steps that the operation module responds to the first operation to select a light control instruction type, the light control instruction type is sent to the first control module; and the first control module sends the light control instruction to the control module of the corresponding subarea according to the light control instruction type, so that the control module of the corresponding subarea controls the corresponding projection lamp. According to the projection lamp control method, the illumination requirements of a wharf in different environments are met.

Description

technical field [0001] The invention relates to the field of large lifting equipment, in particular to a method and system for controlling a floodlight. Background technique [0002] With the continuous development of the port industry, crane equipment is developing towards automation. When working at night, the floodlight system of traditional cranes can only control the start and stop or adjust the brightness through the button control switch, which cannot adapt to the more complex and changeable environment of the port, let alone keep up with the automation and networking of crane equipment. Therefore, There is an urgent need for a new floodlight control method and system. Contents of the invention [0003] In view of this, the present invention provides a floodlight control method and system to solve the problem in the prior art that the floodlight system on a crane can only be controlled to start and stop or adjust brightness through a button control switch. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B47/10B66C13/52
CPCH05B47/10B66C13/52Y02B20/40
Inventor 胡石任鹏胡颖华翁亦杨张晓宇
Owner SHANGHAI ZHENHUA HEAVY IND
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