A Data Summarization Gateway for Distributed Wireless Sensor Networks

A wireless sensor and network data technology, applied in the fields of aggregate storage, wireless transmission, and multi-sensor wireless data reception, to save area, ensure integrity, and simplify wiring

Active Publication Date: 2021-08-06
SHANGHAI OCEAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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However, there is no report about this kind of summary gateway

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  • A Data Summarization Gateway for Distributed Wireless Sensor Networks
  • A Data Summarization Gateway for Distributed Wireless Sensor Networks
  • A Data Summarization Gateway for Distributed Wireless Sensor Networks

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Embodiment Construction

[0045] The specific embodiments provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0046] Please refer to figure 1 , figure 1 It is a block diagram of the hardware structure of a distributed wireless sensor network data aggregation gateway of the present invention. A distributed wireless sensor network data summary gateway, the summary gateway includes a collector, a data collection node, a high-speed data buffer transceiver unit, and a ZigBee Mesh wireless sensor network.

[0047] Described collector comprises OMAP4430 microprocessor (adopts the OMAP4430 microprocessor (MPU) of Texas Instruments (TI) company), memory, LAN9514 chip, wireless network module, 3G module, WLAN module.

[0048] Described OMAP4430 microprocessor is a data processing unit;

[0049] The memory adopts 1GB capacity LPDDR2 (Low Power Double Data Rate 2) of PoP package (Package on Package: stacked packaging process), and runs DDR2 standa...

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Abstract

The present invention relates to a distributed wireless sensor network data collection gateway and a management and control method. The collection gateway includes a collector, a data collection node, a high-speed data buffer transceiver unit, and a ZigBee Mesh wireless sensor network; its advantages are as follows: the present invention A distributed wireless sensor network data collection gateway and a control method, compared with the prior art, can collect data wirelessly transmitted by various sensors in real time and transmit wirelessly to a remote server end, and can be popularized and used.

Description

technical field [0001] The invention relates to the technical fields of multi-sensor wireless data reception, summary storage and wireless transmission, and specifically relates to a distributed wireless sensor network data summary gateway. Background technique [0002] In recent years, with the rapid development of microcomputer systems, on-chip systems, wireless communications and low-function embedded computing, wireless sensor networks have been born. Wireless sensor network is a new type of sensor network. At the same time, it is also a multi-disciplinary field. It is composed of a large number of micro-sensor nodes with local perception capabilities, computing capabilities, and communication capabilities. A multi-hop self-configured network formed by wireless communication Network Systems. [0003] Due to its convenient connection to distributed sensors, wireless sensor networks are widely used in building monitoring, bridge monitoring and other building safety monito...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/16H04W84/18
Inventor 洪中华徐申远张云韩彦岭王静杨树瑚李雪苏
Owner SHANGHAI OCEAN UNIV
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