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Zigbee turn 3G switching router

A router and 3G module technology, applied in the field of forwarding routers, can solve the problems of short communication distance, violation, and lack of use conditions, and achieve the effects of improving the monitoring range, reducing the difficulty, and breaking through the short transmission distance.

Inactive Publication Date: 2015-05-06
BEIJING UNIV OF TECH
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Zigbee network gateway devices mainly include serial PC gateway MIB510, USBPC gateway MIB520, and Ethernet PC gateway MIB600, but all of them have serious shortcomings, and must be connected based on PCs, but there are no PCs in the outdoor environment, so they are not suitable for use.
[0004] Zigbee technology has the disadvantage of short communication distance, its application is generally limited to within 100 meters, and the development of 1km Zigbee modules by manufacturers completely violates the design purpose of zigbee's low power consumption and short distance

Method used

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] In order to be able to monitor a wide range of areas and solve the shortcomings of the small monitoring range of the Zigbee network, a Zigbee-to-3G forwarding router design is proposed, and the dual power supply mode of batteries, solar panels and batteries is used to solve the problem of limited energy consumption. The GPS module is used to monitor the working conditions of the Zigbee to 3G forwarding router in real time. This scheme can not only meet the long-term, reliable and remote field monitoring, but also realize the requirements of energy saving, high integration and easy maintenance.

[0027] see figure 1 , the present invention is used for forwarding the data received by the zigbee module, including: a Zigbee wireless sensor network coordinator module, a 3G module, a GPS module, an ARM control system module, and a power supply module. Wherein said Z...

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Abstract

The invention relates to a Zigbee turn 3G switching router. The Zigbee turn 3G switching router comprises a Zigbee wireless sensor network coordinator module, a 3G module, a GPS module, an ARM control system module and a power supply module. The method is as follows: the Zigbee wireless sensor network coordinator module transmits the data to the ARM control system module, the ARM control system module transmits the data to the 3G module, and the 3G module transmits the data to a remote server. The Zigbee turn 3G switching router transmits the data in the Zigbee wireless sensor network to the database of the remote server. The server processes the data for having long-distance supervision and control to the data.

Description

technical field [0001] The invention belongs to the technical field of wireless communication and embedded systems, and in particular relates to a Zigbee-to-3G forwarding router. Background technique [0002] Zigbee is a new technology for deploying wireless sensor networks. It is a short-distance, low-speed wireless network technology. 3G is the third-generation mobile communication technology, which refers to the cellular mobile communication technology that supports high-speed data transmission. 3G services can transmit voice and data information at the same time, and the rate is generally above several hundred kbps. [0003] The micro-nodes distributed in the Zigbee network cooperate to monitor, sense and collect environmental data in real time, realize the communication between the wireless sensor network nodes through the ZigBee protocol, gather the data to the sink node, and finally transmit the processed information to the needs User. Zigbee network gateway device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/771H04L45/60
Inventor 杨胜齐崔乐强马洋洋杨东方崔晓梦赵世军
Owner BEIJING UNIV OF TECH
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