Wireless sensor network gateway equipment based on moveable interconnection of bluetooth

A technology of wireless sensors and network gateways, applied in network topology, wireless communication, and near-field transmission systems using transceivers, etc., can solve problems that cannot meet the requirements of ZigBee network equipment diversity, mobility, and convenience of data sharing. The single interface does not consider the needs of mobile terminal equipment to access the ZigBee network wirelessly, achieving the effects of strong anti-interference ability, fast data transmission, and low cost

Inactive Publication Date: 2011-03-09
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Abstract
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Problems solved by technology

[0004] The traditional wireless sensor network gateway design interface is relatively simple, and generally does not consider the needs of mobile terminal devices such as mobile p

Method used

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  • Wireless sensor network gateway equipment based on moveable interconnection of bluetooth
  • Wireless sensor network gateway equipment based on moveable interconnection of bluetooth
  • Wireless sensor network gateway equipment based on moveable interconnection of bluetooth

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[0019] Hereinafter, the present invention will be further described in detail with specific embodiments in combination with the drawings:

[0020] figure 1 The hardware system composition of the wireless sensor network gateway device based on the Bluetooth mobile interconnection of the present invention is shown, which is composed of a Bluetooth wireless radio frequency transceiver unit, a ZigBee radio frequency transceiver unit, an ARM11 embedded processor control unit, a touch screen interface control unit, and a button interface control Unit, USB interface and SD card interface control unit. The Bluetooth radio frequency transceiver unit uses the BF10 module, the ZigBee radio frequency transceiver unit uses the CC2530 chip, the ARM11 embedded processor control unit uses the S3C6410 chip, the touch screen interface control unit uses the AT043TN24V.1 chip, and the USB interface and SD card interface control unit uses the S3C6410 chip Internal resources can be expanded externally...

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Abstract

The invention discloses wireless sensor network gateway equipment based on moveable interconnection of bluetooth, consisting of a bluetooth wireless radio frequency transmit-receive unit, a ZigBee wireless radio frequency transmit-receive unit, an ARM11 embedded processor control unit, a key interface control unit, a touch screen interface control unit, a USB interface and an SD card interface control unit, wherein the bluetooth wireless radio frequency transmit-receive unit adopts a BF10 module; the ZigBee wireless radio frequency transmit-receive unit adopts a CC2530 chip; the ARM11 embedded processor control unit adopts an S3C6410 chip; and the touch screen interface control unit adopts an AT043TN24V.1 chip. The network gateway equipment provided by the invention achieves wireless information exchange between mobile communication terminal equipment comprising a mobile telephone, a personal digital assistant (PDA) and a notebook computer and a ZigBee network according with an IEEE802.15.4 protocol, can effectively simplify communication between the mobile communication terminal equipment and the wireless sensor network and provides multiple access equipment for the wireless sensor network, thus data transmission can be carried out more fast, efficiently and flexibly.

Description

Technical field [0001] The invention relates to the technical field of wireless sensor networks, in particular to a wireless sensor network gateway device based on Bluetooth mobile interconnection. Background technique [0002] Wireless sensor networks are currently attracting international attention and involve a high degree of interdisciplinary research and a high degree of knowledge integration. Advances in sensor technology, micro-electromechanical systems, modern networks, and wireless communications have promoted the emergence and development of modern wireless sensor networks. Wireless sensor networks have expanded people’s information acquisition capabilities and connected physical information in the objective world with the transmission network. Together, it will provide people with the most direct, effective and true information in the next generation network. Wireless sensor networks can obtain objective physical information and have very broad application prospects. ...

Claims

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Application Information

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IPC IPC(8): H04W84/18H04W88/16H04B5/02
Inventor 王典洪沈耀东陈分雄肖万源王勇韩家宝彭岳其李明明刘经龙
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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