Moment limiter based on WiFi wireless communication network and Android system

A wireless communication network and torque limiter technology, applied in the field of torque limiters, can solve the problem of low efficiency and achieve the effect of convenient scientific management and analysis

Inactive Publication Date: 2015-10-14
YICHANG WTAU ELECTRONICS EQUIP
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  • Abstract
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Problems solved by technology

Other personnel on site can only provide technical support to the equipment operators through other means, resulting in low efficiency and certain operational safety risks. When the equipment is in an abnormal working state, it seems powerless

Method used

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  • Moment limiter based on WiFi wireless communication network and Android system

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Embodiment Construction

[0017] Such as figure 1 Shown, a kind of moment limiter based on WiFi wireless communication network, Android system, comprises on-site crane moment safety protection module 10, a plurality of hand-held monitoring terminals 14 based on Android system, described on-site crane moment safety protection module 10 passes through WiFi network It communicates with multiple handheld monitoring terminals 14 based on the Android system.

[0018] The on-site crane moment safety protection module 10 includes a signal processing unit 6, and the signal processing unit 6 is respectively connected to a weight sensor 1, an amplitude sensor 2, a height sensor 3, a wind speed sensor 4, and an orientation sensor 5; the signal processing unit 6 is connected to On-site control unit 7, data storage unit 8, first WiFi communication unit 9;

[0019] Each Android system-based handheld monitoring terminal 14 includes a control unit 12 , the control unit 12 is provided with a cloud database 13 , and the...

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Abstract

The invention provides a moment limiter based on a WiFi wireless communication network and an Android system. The moment limiter comprises an on-site crane moment safety protection module and a plurality of hand-held monitoring terminals based on the Android system, wherein the on-site crane moment safety protection module is in communication connection with the plurality of hand-held monitoring terminals. The moment limiter provided by the invention is based on the WiFi wireless communication network and employs the Android system to provide multi-point remote technical support to a standard crane safety protection device; meanwhile, the moment limiter has a built-in network module which can be used for transmission of remote network data.

Description

technical field [0001] The invention relates to a torque limiter, in particular to a torque limiter based on a WiFi wireless communication network and an Android system. Background technique [0002] For most of the crane moment overload limiters of the same type, there is often one machine and one screen. Other personnel on site can only provide technical support to the equipment operators through other means, resulting in low efficiency and certain operational safety risks. When the equipment is in an abnormal working state, it seems powerless. Due to errors such as the crane load curve table provided by the customer, when it is necessary to install or use the crane moment (overload) limiter on site, it is discovered that the relevant procedures need to be modified. In order to meet the actual needs, improve the response to incidents, and reduce service costs, it is necessary to carry out the development of comprehensive crane safety protection devices supported by multi-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C15/00B66C13/16B66C13/44
CPCB66C15/00B66C13/16B66C13/44
Inventor 张艳波高钰敏
Owner YICHANG WTAU ELECTRONICS EQUIP
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