A method for remote online monitoring of electric power LTE wireless terminals
A wireless terminal and remote technology, applied in the field of communication network management, can solve problems such as unfavorable real-time operation and maintenance, lack of real-time and effective automatic online monitoring methods, hidden dangers of power grid development and safe and stable operation, etc. Guarantee the effect of real-time communication
Active Publication Date: 2019-03-08
NANJING NARI GROUP CORP +1
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Problems solved by technology
[0003] At present, wireless terminals can be remotely managed through the TR069 protocol, but for the online status of power wireless terminals and their connected business terminals, based on the existing TR069 protocol, there is no real-time and effective automatic online monitoring method, especially in large-scale deployment of power In the scenario of wireless terminals, it is not conducive to real-time operation and maintenance, which brings hidden dangers to the development and safe and stable operation of the power grid.
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[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0028] The method for remote online monitoring of electric power LTE wireless terminals proposed in the present invention, on the basis of the existing TR069 protocol, expands the existing model, defines the heartbeat processing mechanism, and sets parameters such as the heartbeat sending cycle, and further, also You can set the heartbeat transmission enable parameters, you can set the enable heartbeat transmission and prohibit the heartbeat transmission; specifically define the inform message that the wireless terminal actively reports as the heartbeat, and the EventCode defines the event code as: X NARI_COMHeartBeat, the inform message is sent by The wireless terminal reports periodically, and the reporting cycle parameters can be set:
[0029] ...
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The invention discloses a remote online monitoring method for an electric power LTE wireless terminal, comprising the following steps: (1) a wireless terminal remote management system receives a heartbeat request message reported by the wireless terminal; (2) updating the heartbeat receiving time of the wireless terminal; (3) ) Calculate the difference between the current moment and the latest heartbeat receiving time; (4) judge whether the difference is less than the set offline threshold threshold, if yes, turn to step (5); otherwise, judge whether the IP address of the wireless terminal can be pinged, if yes, then Turn to step (5), otherwise generate wireless terminal offline alarm information; (5) judge whether the wireless terminal was online before, if yes, obtain the online information judged last time by the terminal, otherwise generate wireless terminal offline alarm recovery information. The invention realizes the remote online monitoring of the electric power wireless terminal, ensures the real-time communication of the electric power business, and reduces the operation and maintenance pressure of the electric power LTE-1.8GHz wireless private network.
Description
technical field [0001] The invention relates to a remote online monitoring method for an electric LTE wireless terminal, and belongs to the technical field of communication network management. Background technique [0002] In recent years, with the continuous advancement of the construction of terminal communication access networks, the application of electric power LTE wireless private network technology has developed rapidly. Service bearer provides all-round basic support and communication guarantee for distribution automation, power consumption information collection, load control and other services. In the construction process of LTE wireless private network, power wireless terminals are used as communication carriers for accessing various services, with wide distribution, huge terminal data, complex application scenarios, and heavy pressure on operation and maintenance management. Their operating status directly affects the wireless private network. The effectiveness ...
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IPC IPC(8): H04L12/26H04L12/24H04L29/08H04W24/04
CPCH04L41/0681H04L43/10H04L43/16H04W24/04H04L67/54
Inventor 赵高峰张强朱雪阳路小俊马涛吕超蔡世龙刘金锁李洋张立武嵇海亮孟伟伟薛景之张俊尧陈泽景春峰龚亮亮
Owner NANJING NARI GROUP CORP