Wireless visual perception network system and method for monitoring scenic spot based on local processing

Abstract

The invention discloses a wireless visual perception network system and method for monitoring a scenic spot based on local processing. Camera subnodes for forming the system have local processing capability, can independently finish parts of monitoring tasks and automatically make a solution, thereby overcoming the defect of the traditional scenic spot monitoring system that monitoring personnel is needed for monitoring. The system is characterized in that camera subnodes, the camera subnode and a cluster head node as well as the cluster head node and an upper machine are in wireless communication, thus the cost for laying cables is lowered, the deployment is flexible, and the installation, maintenance and upgrading can be carried out conveniently. The camera subnodes in the system adopt a working mode of combining independent work and cooperative work, the task of monitoring is cooperatively finished, and the whole system has strong intelligence. Compared with the traditional scenic spot monitoring system, the cost, convenience, intelligence, expandability and the like of the system are greatly improved, and the system has a wide market prospect.

Description

technical field [0001] The present invention relates to the technical field of wireless sensor networks, in particular to a distributed wireless visual sensor network system based on local processing, the communication method between the system components and the cooperative work between the system components to realize the task of passenger flow statistics Methods. Background technique [0002] On the one hand, the construction of a safety monitoring system for tourist attractions is an important measure to promote the modernization and informatization of tourist attraction management under the new situation, and it is an urgent need to realize the transition from traditional tourism management to information tourism management; It is necessary to optimize allocation, reduce losses caused by emergencies, and promote the sustainable development of tourism. [0003] In particular, with the rise and development of wireless sensor network (WSN) technology, it points out a new ...

AI Technical Summary

Problems solved by technology

In addition to the time-consuming and labor-intensive method of counting tickets, it is powerless for some open scenic spots; installing a photoelectric detection system requires tourists to pass through the detection area one by one, which is not feasible for open scenic spots and when there is a large passenger flow; The passenger flow counting system can accurately obtain passenger flow information to a certain extent, but most of the current passenger flow counting systems on the market are independently processed based on a single camera. In the entire network, there is no connection and communication between cameras. During the peak tourist season, Scenic spots are often crowded with people. For the situation where tourists overlap, a single camera will inevitably cause statistical errors and affect statistical accuracy.

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