Iron tower deformation monitoring method and system

Abstract

The invention belongs to the technical field of iron tower deformation monitoring and discloses an iron tower deformation monitoring method. According to the method, calculation is carried out with a first frequency on the basis of satellite positioning, so that the coordinate value of an iron tower positioning module is obtained; whether a triggering condition is met or not is monitored; if the triggering condition is met, early warning information for prompting the deformation of an iron tower is generated; calculation is performed with a second frequency within a preset second duration, so that the coordinate value of the iron tower positioning module is obtained, wherein the second frequency is higher than the first frequency. Correspondingly, the invention further discloses a monitoring system for implementing the method. According to the iron tower deformation monitoring method of the invention, the triggering condition for generating the early warning information for prompting the deformation of the iron tower is set; the calculation frequency of the coordinate value of the positioning module can be adjusted according to the triggering condition; and therefore, the flexible configuration of the monitoring parameters of the system in a monitoring process is improved, the specific deformation situation of the iron tower can be known more timely, and the calculation capability and power consumption of the monitoring system can be well balanced.

Description

technical field [0001] The invention relates to the technical field of deformation monitoring, in particular to a method and system for monitoring deformation of an iron tower. Background technique [0002] With the large-scale coverage of the communication network, it provides people with better communication services and brings great convenience to life. At the same time, the problems caused by the expansion of the communication network are also accompanied. After environmental or human factors are damaged, if it is not repaired in time, the tower body of the communication line will be subsidence, inclined, deformed or even collapsed. Once the communication tower collapses, the communication in the coverage area will be interrupted, which will directly affect the communication network. Safe to run. In recent years, the number of communication tower collapse accidents has increased day by day, which has seriously affected people's daily life. In order to deal with these hi...

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Problems solved by technology

[0003] In fact, in the current market, on the one hand, manual tower monitoring and maintenance are mainly used, which is not only inefficient, but also cannot monitor the status of the tower in real time. After a relatively serious problem occurs, the post-event remedial treatment is carried out; on the other hand, using For the deformation monitoring of the surveying and mapping system, GNSS receivers and planar helical antennas are used to build ground reference stations at short distances. The hardware cost of this method is too high, the engineering installation is inconvenient, the cost performance is not high, and it is difficult to remotely configure and upgrade remotely in the later stage; Too much focus is placed on the improvement of the timeliness and flexible configuration of the monitoring system at the macro level in practical applications

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