Method and device of wireless sensor network interaction deployment based on three-dimensional scene

Abstract

The invention discloses a construction method and a construction device of a wireless sensor network interaction deployment platform. According to the construction method and the construction device of the wireless sensor network interaction deployment platform, the deployment and the design of a wireless sensor network are digitalized, firstly a virtual environment is built through a digital modeling mode, then modeling is conducted to different types of nodes such as wireless sensors and routers, further, an interaction design approach based on multi-point touch control is offered to a user, in the period, a designer can use certain mature algorithms or conduct manual deployment, and the connectivity of the wireless sensor network and the coverage of the wireless sensor network are verified in real time in a deployment process. The construction method and the construction device of the wireless sensor network interaction deployment platform can be directly used for various occasions which need to be built with wireless sensor networks and include environment monitoring and biological monitoring, intelligent factories, intelligent communities, and the like.

Description

technical field [0001] The present invention relates to a network interactive deployment method and a device thereof, in particular to a three-dimensional scene-based wireless sensor network interactive deployment method and a device thereof. Background technique [0002] A wireless sensor network (Wireless Sensor Network, WSN) is composed of a large number of miniature sensor nodes arranged in the monitoring area, a multi-hop ad hoc network formed through wireless communication, and its purpose is to cooperatively perceive, collect, process and transmit network Overlay monitoring information of sensing objects in a geographic area and report to users. WSN realizes the three functions of data collection, processing and transmission, corresponding to the three basic technologies of modern information technology, namely sensor technology, computer technology and communication technology. There are many types of sensors in wireless sensor networks that can detect various pheno...

AI Technical Summary

Problems solved by technology

[0007] 1 The premise that this method is applicable is that the deployed area is a two-dimensional area, and the environment is too ideal to be directly used in the real environment;

[0008] 2 Although the sensing area of ​​the sensor in this patent is more in line with the actual PIR (infrared sensor) sensing model, however, in the process of calculating each sensor, it is necessary to measure the sensing distance of the sensing area of ​​each sensor in twelve directions , the whole step is cumbersome and complicated, and requires a lot of manpower and material resources

[0009] The name of the invention is a three-dimensional wireless sensor network coverage control method. The patent with the publication number of 101478763 can make full use of redundant nodes in a densely deployed network, and can effectively solve the problem of coverage blind spots, and this patent solves the shortcomings of the above-mentioned patent monitoring area being too ideal

However, there are still deficiencies in the program that need to be improved:

[0010] 1 This solution only focuses on solving the coverage problem of the wireless sensor network, and does not consider its connectivity, which is particularly important for the dissemination of information between sensors;

[0011] 2. This solution does not take human subjective initiative into consideration during the deployment process. In some specific occasions, it is necessary to rely on manual deployment to solve the coverage problem.

[0012] The above two solutions need to be deployed in a real environment when testing, which requires a lot of material and manpower, and lacks a testing platform

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