Low-energy-consumption distributed event detection wireless sensor network construction method
A technology of wireless sensor network and construction method, which is applied in the field of low-energy distributed event detection wireless sensor network construction, and can solve problems such as node redundancy.
Active Publication Date: 2019-08-02
SHENZHEN POLYTECHNIC
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Third, events are dynamic, and the attributes of events may change dynamically over time
Finally, wireless sensor networks often adopt a strategy of dense deployment and redundant deployment. How to manage node redundancy and deal with high-density deployment is also a new big challenge
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[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0046] Such as Figure 1-4 , the present invention provides a low energy consumption distributed event detection wireless sensor network construction method, combined below Figure 1-4 The construction method is described in detail.
[0047] Step S0: Analyze and summarize different events to obtain commonalities and differences;
[0048] Specifically, by analyzing and summarizing different events, analyzing the formati...
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The invention provides a low-energy-consumption distributed event detection wireless sensor network construction method, which belongs to the technical field of wireless sensor networks and comprisesthe following steps: S1, establishing corresponding models for different events so as to accurately describe detection performance; s2, proposing a distributed event detection algorithm and an optimization method; s3, proposing a distributed dynamic guarantee method for detecting the quality of service; and S4, proposing a high-reliability event transmission method under a dynamic dormancy condition. According to the low-energy-consumption distributed event detection wireless sensor network construction method provided by the invention, a plurality of basic theories of low-energy-consumption distributed event detection of the wireless sensor network are formed, a plurality of key technologies of distributed event detection are broken through, and contributions are made to the practicability and industrialization development of the wireless sensor network.
Description
technical field [0001] The invention belongs to the technical field of wireless sensor networks, and in particular relates to a method for constructing a wireless sensor network for distributed event detection with low energy consumption. Background technique [0002] Wireless sensor network (Wireless Sensor Networks, WSN) is currently attracting international attention, involving a highly interdisciplinary and highly integrated knowledge frontier research field. Advances in sensor technology, micro-electromechanical systems, modern networks, and wireless communications have promoted the emergence and development of modern wireless sensor networks. The wireless sensor network expands people's ability to obtain information, connects the physical information of the objective world with the transmission network, and will provide people with the most direct, effective and real information in the next generation network. [0003] The wireless sensor network presents excellent ch...
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IPC IPC(8): H04W52/02H04W84/18
CPCH04W52/0258H04W84/18Y02D30/70
Inventor 陈球霞冉艳丽
Owner SHENZHEN POLYTECHNIC