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Link loss monitoring method, link loss monitoring device and gateway equipment

A technology of link loss and gateway equipment, applied in the field of communication, can solve the problems of inaccurate calculation of chain loss value, inability to calculate the specific value of chain loss, etc., to achieve the effect of precise management

Active Publication Date: 2019-09-20
深圳市觅拓物联信息技术有限公司
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Problems solved by technology

[0003] The purpose of the embodiment of the present invention is to provide a link loss monitoring method, monitoring device and gateway equipment, which are used to solve the technical problem that the specific value of the link loss cannot be calculated or the calculated value of the link loss is inaccurate in the prior art

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  • Link loss monitoring method, link loss monitoring device and gateway equipment
  • Link loss monitoring method, link loss monitoring device and gateway equipment
  • Link loss monitoring method, link loss monitoring device and gateway equipment

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[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] After research, the applicant found that there are technical problems in the prior art that the specific value of the chain loss cannot be calculated, or the calculated value of the chain loss is inaccurate.

[0041] In order to solve the above problems, in the embodiment of the present invention, a method for monitoring link loss, a monito...

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Abstract

The invention discloses a link loss monitoring method, a link loss monitoring device and gateway equipment. The link loss monitoring method comprises the following steps: acquiring minimum transmitting power for activating an RFID tag; and calculating the actual link loss of the link corresponding to the RFID tag according to the minimum transmitting power. According to the technical scheme disclosed by the invention, the accurate link loss condition of the antenna can be automatically monitored, the basis of line fault prediction is provided, and the accurate management of the wireless communication equipment is realized.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a link loss monitoring method, monitoring device and gateway equipment. Background technique [0002] Wireless communication indoor coverage solutions are mainly divided into two categories: passive solutions and active solutions. Passive solutions are represented by passive distribution systems, which are widely used by wireless operators in the era of 2G, 3G and 4G. The passive distribution system is mainly composed of passive components, including combiners, power dividers, couplers, RF coaxial cables, and indoor antennas. In order to improve the monitorability of the passive distribution system, the smart room distribution system integrates RFID (radio frequency identification, radio frequency identification) with the passive distribution system, thereby realizing the monitoring of the failure of the passive room distribution system. However, the current smar...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04B17/309
CPCH04B17/309H04W24/08Y02D30/70
Inventor 周雷刘洁丙
Owner 深圳市觅拓物联信息技术有限公司
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