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Storage battery online monitoring method and device based on wireless sensor network

A wireless sensor and monitoring device technology, applied in the field of battery detection, can solve the problems of poor accuracy, heavy workload, difficult to measure accurately, etc., and achieve the effect of easy maintenance and reasonable monitoring

Inactive Publication Date: 2014-09-24
SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current method is to monitor and discharge every 3 months, and it is difficult to achieve accurate measurement without professional measuring instruments
In addition, when the computer room uses more UPS batteries, it is almost impossible to achieve professional monitoring
[0004] In addition, even with professional measuring instruments, this kind of manual monitoring operation also has disadvantages such as cumbersome, heavy workload, high labor intensity, and poor accuracy.

Method used

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  • Storage battery online monitoring method and device based on wireless sensor network
  • Storage battery online monitoring method and device based on wireless sensor network
  • Storage battery online monitoring method and device based on wireless sensor network

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Embodiment Construction

[0019] The invention will be described in more detail below with reference to the accompanying drawings of specific embodiments of the invention. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0020] It should be understood that parts of the invention described / illustrated as a single unit may exist in two or more physically independent entities that cooperate to perform the described / illustrated functions. Furthermore, what is described / illustrated as two or more physically separate parts may be integrated into a single physical entity to perform the described / illustrated function

[0021] now refer to figure 1 A method for online monitoring of a storage battery based on a wireless sensor network according to an...

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Abstract

Disclosed is a storage battery online monitoring method based on a wireless sensor network. The method includes the following steps: (a) setting sensor nodes for storage battery devices, wherein the sensor nodes obtain the work states of corresponding storage batteries; (b) the sensor nodes forming a wireless network in a self-organizing form and transmitting the work states to a convergence node in a multihop relay form and finally sending the work states to a control node through a convergence link; and (c) the control node monitoring the storage batteries according to the work states. In the invention, a UPS (Uninterruptible Power Supply) online full-time monitoring system based on the wireless sensor network is constructed, for the UPS formed by a large number of battery groups, monitoring information of each battery is transmitted to a monitoring and processing host based on a wireless transmission method so that reasonable monitoring of the UPS system is realized and it is convenient for work personnel to carry out maintenance in a targeted manner.

Description

technical field [0001] The invention relates to the detection of storage batteries, in particular to a method and a device for monitoring storage batteries using a wireless sensor network. Background technique [0002] The storage battery is an important part of the UPS (Uninterruptible Power Supply) system. Its quality and working conditions are directly related to the reliability of the entire UPS system. According to statistics, more than 95% of UPS batteries in China have not been monitored, and 90% The above UPS power supply has not been effectively maintained, and these constitute potential safety hazards in the later use of the UPS. In most cases, it is only discovered after the UPS fails. [0003] Therefore, it is very necessary to continuously check the operation safety of the battery. However, the current method is to monitor and discharge every 3 months, and it is difficult to achieve accurate measurement without professional measuring instruments. In addition, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36G08C17/02
Inventor 肖宾杰殳伟群
Owner SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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