Monitoring method and monitoring apparatus based on vector electronic map

Abstract

The invention discloses a monitoring method and a monitoring apparatus based on a vector electronic map. The monitoring method comprises the steps of (1) drawing a vector electronic map according to an actual scene graph, distributing monitoring points in the vector electronic map according to monitoring devices in the actual scene, and displaying the status information of the monitoring devices in the vector electronic map; and (2) determining position of an alarm site in the vector electronic map in the case that alarm abnormal signals are transmitted by the monitoring devices in the actual scene, inquiring related monitoring devices according to the position, regulating monitoring view angles of the monitoring devices according to status information of all inquired monitoring devices, and acquiring a multi-view monitoring result of the alarm site. The monitoring method and the monitoring apparatus based on the vector electronic map disclosed by the invention implement monitoring based on an electronic map in a scalable vector graphic (SVG) format, so as to promote monitoring speed, regulate monitoring view angles of the monitoring devices in the actual scene and acquire more detailed information of the monitored site.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to a monitoring method and a monitoring device based on a vector electronic map. Background technique [0002] With the development of video surveillance systems, electronic maps are playing an increasingly important role in the monitoring system. In the monitoring system, electronic maps can display the monitoring situation of various locations, allowing monitoring personnel to know the location information of the monitored locations in a timely manner. [0003] The invention with authorized announcement number CN101196915B discloses an electronic map device, which includes: electronic map database, electronic map module, information information database and information information presentation module; wherein: electronic map database is used to store electronic map data ; The information database is used to save media information; the electronic map module is used to present th...

AI Technical Summary

Problems solved by technology

[0005] There are many ways to display and implement electronic maps, such as the map display based on GIS maps. However, the information based on GIS maps is not independent and intuitive enough. GIS geographic information also needs to be measured by surveying and mapping departments, which is not conducive to the promotion of monitoring systems. use

In addition, the traditional electronic map is not intelligent enough, and cannot intelligently manage the monitoring equipment, nor can it intelligently analyze the events that occur on the monitoring equipment.

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