A monitoring device linkage method and device

Abstract

The present invention provides a monitoring device linkage method and device. The method includes: calculating the relative relationship between the target object in the field of view of the first monitoring device and the first monitoring device in the current state according to the state parameters of the first monitoring device. Positional relationship; according to the relative positional relationship between the target and the first monitoring device, the predicted relative positional relationship between the first monitoring device and the second monitoring device, and the state parameters of the second monitoring device, calculate the first position of the second monitoring device Motion parameter: controlling the second monitoring device to adjust the state parameter according to the first motion parameter, and the first motion parameter is used to make the second monitoring device adjust the state parameter according to the first motion parameter to capture a picture of the target object. The method can realize self-adaptive high-precision equipment linkage and tracking of moving objects at the same time. Further, when the method is used for multiple monitoring equipment, a multi-equipment adaptive linkage scheme can be realized.

Description

technical field [0001] The invention relates to the monitoring field, in particular to a monitoring equipment linkage method and device. Background technique [0002] With the improvement of social security awareness and the advancement of projects such as Safe City, the use of monitoring equipment is becoming more and more extensive. Monitoring equipment such as high-definition ball cameras and high-definition smart guns have been widely used in various monitoring environments. People's requirements for monitoring equipment are getting higher and higher. Monitoring equipment not only needs to track people and vehicles in a timely and accurate manner, but also needs to be linked with each other for target tracking. However, in order to achieve the linkage between high-precision monitoring equipment, complex manual calibration is usually required, and due to the diversity of the outdoor environment of the monitoring equipment, when affected by factors such as strong winds, th...

AI Technical Summary

Problems solved by technology

However, in order to achieve the linkage between high-precision monitoring equipment, complex manual calibration is usually required, and due to the diversity of the outdoor environment of the monitoring equipment, when affected by factors such as strong winds, the observed objects are easily blurred or wobbly. , which makes manual positioning more cumbersome. In particular, when the number of devices is large, the loss of manpower is very large. At the same time, the linkage between devices does not have an adaptive function. Calibration and correction are required for different angles and points.

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