Wireless intelligent network protocol with ultra-low power consumption

An ultra-low power consumption, intelligent network technology, applied in network topology, wireless communication, power management, etc., can solve problems such as high system cost, installation and maintenance difficulties, etc.

Active Publication Date: 2012-10-31
北京云天创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It avoids the difficulty of collecting and distributing points in traditional wired and wireless methods, high system cost, and difficult installation and maintenance.

Method used

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  • Wireless intelligent network protocol with ultra-low power consumption
  • Wireless intelligent network protocol with ultra-low power consumption
  • Wireless intelligent network protocol with ultra-low power consumption

Examples

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Embodiment example 1

[0029] Such as Image 6 As shown, this implementation case is a warehouse environment monitoring system based on the present invention. The system is composed of a temperature and humidity sensor 101, a wireless sensor device node 102, a wireless gateway device 103, and a computer server platform 100. The temperature and humidity sensor 101 is integrated in the wireless sensor device node 102 and is directly connected to the corresponding pin of the CPU of 102; the wireless sensor device node 102 and the wireless gateway device 103 are connected wirelessly; the wireless gateway device 103 and The computer server platform 100 is connected via Ethernet.

[0030] The wireless sensor device node 102 includes a CPU chip 201, a radio frequency transmission chip 202, a power management module 203, and a sensor interface module 204. The radio frequency transmission chip 202 and the CPU chip 201, the power management module 203 and the radio frequency transmission chip 202 and the CPU chi...

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Abstract

The invention discloses a wireless intelligent sensor network protocol (ATZGB-SleepTree) with ultra-low power consumption. The protocol includes a physical layer, an MAC (media access control) layer, a link layer, a network layer and an application layer according to an OSI (open system interconnection) reference model. A traditional wireless sensor protocol and even an existing ZigBee protocol are quite difficult to meet the requirements of low power consumption, low cost, high fault tolerance and the like of a wireless sensor, and under the circumstance, the ATZGB-SleepTree protocol arises at the historic moment. The ATZGB-SleepTree constructs a wireless network which is low in cost and power consumption, high in sensitivity, reliability and real-time control and transmission, highly flexible in work pattern and configuration, automated in link management, capable of achieving AES (advanced encryption standard) data encryption, supportive to multiple bands and multiple wireless rates and capable of achieving synchronous sleep and synchronous wake-up of all nodes of the whole network, routing fault-tolerance and automatic recovery and is used for substituting for traditional wireless and cable network transmission modes.

Description

Technical field [0001] The invention relates to the Internet of Things and communication sensor industries, and is an ultra-low power consumption wireless intelligent network protocol (ATZGB-SleepTree). Background technique [0002] Wireless sensor network technology protocols, wireless transmission protocols, and even micro-electromechanical technology, embedded technology, wireless communication technology, and their broad application prospects have become the focus of attention in the world today. There have long been wireless sensor technology protocols and wireless transmission protocols abroad. As a result, the current wireless technology communication protocol technology is still a new focus in China, an emerging short-range local area network protocol, but it has not been widely used in the industry in China, and its characteristic is that domestic and foreign wireless communication protocols have been solidified. The library files of the entire industry are applicable t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02H04W52/28H04W84/18H04L29/08
CPCY02D30/70
Inventor 孙丽丽其他发明人请求不公开姓名
Owner 北京云天创科技有限公司
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