Repeater monitoring system and method

Abstract

The invention discloses a system for monitoring a repeater and a monitoring method thereof. The monitoring system comprises a lower computer, an upper computer and a centralized monitoring center; the repeater to be monitored is configured with at least one lower computer and at least one upper computer; the lower computer is used for collecting the state information of the repeater, then sending the corresponding state information to the upper computer or the centralized monitoring center according to a handling mechanism, judging whether the collected state information satisfies an alarm condition, sending alarm information if the collected state information satisfies the alarm condition and configuring the parameter of the repeater according to the indication of the upper computer or the concentrated monitoring center; the upper computer or the concentrated monitoring center is used for receiving the state information sent by the lower computer, displaying the information, carrying out corresponding handling after receiving the alarm information and indicating the lower computer to configure the parameter of the repeater. The system and the method of the invention aim at providing the repeater with a practical and effective monitoring scheme that coincides with the characteristics of the mobile multimedia broadcasting systems, thus achieving the purpose of improving the reliability of the repeater that is monitored.

Description

technical field [0001] The invention relates to a mobile multimedia broadcasting system, in particular to a repeater monitoring system and monitoring method. Background technique [0002] In mobile communication networks and wireless broadcast coverage networks, there are often some areas that cannot be completely covered, and these areas are generally called "blind spots". In order to provide users with the most complete service and achieve seamless coverage, network operators will actively eliminate these coverage blind spots. Various measures can be taken to eliminate network blind spots, such as increasing the transmitting power of the transmitter, or reducing the network radius and increasing the transmitting points, and so on. However, one of the most commonly used methods for eliminating coverage blind spots is to set OCR (On-Channel Repeater, repeater) at the place where the coverage blind spots are located. The so-called repeater, as the name suggests, is to direc...

AI Technical Summary

Problems solved by technology

Therefore, these features are likely to cause a large blind spot area, which greatly increases the performance requirements of the repeater and the reliability of the repeater. However, currently in mobile multimedia broadcasting systems such as CMMB, it is impossible to The repeater can effectively monitor and cannot deal with the faults in real time

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