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Wireless sensor network system

A wireless sensor network and sensor technology, applied in wireless communication, network topology, electrical components, etc., to achieve the effect of increasing intelligence

Active Publication Date: 2013-08-14
ACEINNA TRANSDUCER SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] But so far, there is no node in the wireless sensor network system used in the industry that can intelligently scan and self-identify to load multiple various sensors

Method used

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Embodiment Construction

[0021] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] see figure 1 As shown, one embodiment of the present invention provides a wireless sensor network system, which includes nodes, wherein the nodes are provided with sensor interfaces for connecting sensors. The number of sensor interfaces provided for each node may be one or more, depending on needs. The node will also be provided with an indicating device for indicating whether a sensor is connected to its interface.

[0023] Connected sensors include 2-wire and / or 3-wire analog sensors and smart sensors (Smart sensors). These sensors are provided with system information (Sensor Identification Structure, SIS information), which includes information such as power supply mode of the sensor, power-on waiting time, sampling waiting time, and sensor type.

[0024] Further, these system information can be set according to actual needs. Ta...

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Abstract

The invention relates to a wireless sensor network system. The wireless sensor network system can automatically detect predetermined system information of sensors connected to a system interface, and comprises nodes provided with interfaces, wherein the interfaces are connected with the sensors containing system information; when the sensors are connected to the interfaces, the system information in the sensor can be sent to the system so as to enable the system to obtain the system information of the sensors connected to the nodes of the system.

Description

technical field [0001] The invention relates to a wireless sensor network system, in particular, a wireless sensor network system which can automatically detect and identify predetermined system information of sensors connected to its interface. Background technique [0002] Advances in microelectronics technology, computing technology, and wireless communication technology have promoted the rapid development of low-power multifunctional sensors, enabling them to integrate multiple functions such as information collection, data processing, and wireless communication in a small volume. [0003] A sensor node is usually a miniature embedded system. Each sensor node takes into account the dual functions of a traditional network node terminal and a router. In addition to local information collection and data processing, it also stores and manages data forwarded by other nodes. and other operations, while cooperating with other nodes to complete specific tasks. [0004] These se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W84/18
Inventor 皮鹏彭万华孙健
Owner ACEINNA TRANSDUCER SYST CO LTD
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