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Outdoor universal wireless sensor node

A wireless sensor, general-purpose technology, applied in the direction of instruments, bases/housings, measuring instrument components, etc., can solve the problems of inconvenient use, wireless sensor nodes do not have universality, etc., to prevent rainwater from pouring into the short circuit, and good outdoor adaptation Performance, enhanced field adaptability effect

Pending Publication Date: 2018-03-09
SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the invention is that the existing wireless sensor nodes do not have versatility and are inconvenient to use

Method used

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Experimental program
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Effect test

Embodiment Construction

[0024] like Figure 1-8 As shown, the outdoor general-purpose wireless sensor node disclosed by the present invention includes: a square housing 1, a wireless antenna, a fixing bracket for fixing the square housing 1, and a sensor plug-in unit for installing sensors; 1 is provided with a microprocessor, A / D acquisition unit, wireless communication module and power supply module; the wireless antenna is installed on the top of the square housing 1; A sensing unit socket is rotatably arranged on the front, left and right sides of the front side; the sensor plug-in unit is plugged into the sensing unit socket, and the signal port of the sensor plug-in unit is connected to the sensing unit socket The signal port of the microprocessor is electrically connected; the signal input end of the microprocessor is electrically connected with the signal output end of the A / D acquisition unit; the communication end of the microprocessor is electrically connected with the communication end of...

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Abstract

The invention provides an outdoor universal wireless sensor node which comprises a square shell, a wireless antenna, a fixing bracket and a sensor inserting unit, wherein the fixing bracket is used for fixedly mounting the square shell; the sensor inserting unit is used for mounting a sensor; the square shell is internally provided with a microprocessor, an A / D (Analog-to-Digital) acquisition unit, a wireless communication module and a power supply module; a sensing unit socket is rotationally arranged on each of the front side surface, the left side surface and the right side surface of the square shell; the sensor inserting units are inserted into the sensing unit sockets; and signal ports of the sensor inserting units are electrically connected with signal ports of the sensing unit sockets. By adopting the outdoor universal wireless sensor node, the sensor inserting units are inserted into corresponding sensing unit sockets, so that corresponding sensors can be switched according toon-site environment acquisition demands, the on-site adaptive property of the wireless sensor node is improved, the outdoor universal wireless sensor node is good in waterproof property, and outdooruse can be met.

Description

technical field [0001] The invention relates to a sensor node, in particular to an outdoor general-purpose wireless sensor node. Background technique [0002] At present, in the process of outdoor environment monitoring, various sensors are often required. In the existing design, the sensors are generally fixed on the corresponding nodes, so each type of sensor must design the corresponding node circuit. Versatility, and the corresponding sensors cannot be replaced according to the collection needs of the field environment. Contents of the invention [0003] The technical problem to be solved by the invention is that the existing wireless sensor nodes do not have universality and are inconvenient to use. [0004] In order to solve the above technical problems, the invention provides an outdoor universal wireless sensor node, including a square housing, a wireless antenna, a fixing bracket for fixing the square housing, and a sensor plug-in unit for installing the sensor; ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/00G01D11/00H01R13/52H01R13/02H01R13/502
CPCH01R13/02H01R13/502H01R13/52G01D11/00G01D21/00H01R2201/20Y02D30/70
Inventor 乐英高曹莉骆忠强熊兴中任小洪高祥唐玲
Owner SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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