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Method and system for establishing routing in CFDA ad hoc network

An ad hoc network and routing technology, applied in network topology, electrical components, wireless communication, etc., can solve the problems of poor reliability and low efficiency, and achieve the effect of improving efficiency and reliability

Active Publication Date: 2012-10-31
SHENZHEN FRIENDCOM TECH DEV
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AI Technical Summary

Problems solved by technology

Based on the CFDA microcellular fixed wireless data transmission access system, an efficient and reliable remote automatic meter reading system can be constructed, but the existing technology has problems of low efficiency and poor reliability

Method used

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  • Method and system for establishing routing in CFDA ad hoc network
  • Method and system for establishing routing in CFDA ad hoc network
  • Method and system for establishing routing in CFDA ad hoc network

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Embodiment Construction

[0028] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] CFDA (Cellular Fixed-wireless Digital Access) microcellular fixed node wireless data access system is a wireless data access system with self-organizing MESH network structure characteristics.

[0030] refer to figure 1 , an embodiment of a method for establishing a route in a CFDA (Cellular Fixed-wireless Digital Access, microcell-sensing fixed wireless data access platform) ad hoc network of the present invention is proposed. The method includes:

[0031] Step S10, the concentrator sends a routing beacon;

[0032] Step S11, the collector forwards the established routing beacon;

[0033] Step S12, the collector records the surrounding field strength information and feeds it back to the concentrator.

[0034] The method for establishing routing in the CFDA ad hoc network in this embodiment can be applied to...

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Abstract

The invention discloses a method and a system for establishing routing in a CFDA (Cellular Fixed-wireless Digital Access) ad hoc network. The method comprises the steps as follows: a concentrator sends a routing establishing beacon; a collector transmits the routing establishing beacon; and the collector records the information of the field intensity at the periphery and gives a feedback to the concentrator. On the basis of the CFDA ad hoc network technology, the seamless, real-time and reliable solving scheme with high speed and low cost can be provided for a user to realize real-time and accurate data acquisition, monitoring and controlling, and the efficiency and the reliability of the routing establishment are improved.

Description

technical field [0001] The invention relates to a CFDA ad hoc network, in particular to a method and system for establishing a route in the CFDA ad hoc network. Background technique [0002] The traditional manual meter reading in the power system, that is, the meter reader checks the meter from house to house every month, consumes a lot of manpower and material resources, and the time span of data collection is long, and the accuracy of data collection is low, which cannot meet the requirements of "periodical, Real-time, accuracy" requirements, and then "remote automatic meter reading system" has become an indispensable and important part of the modern power system. The "remote automatic meter reading system" refers to the automatic metering at the user terminal of the power system through the meter, and the automatic metering data is periodically and automatically returned to the control center (master station), and the control center records and analyzes the data. In ord...

Claims

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Application Information

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IPC IPC(8): H04W40/02H04W84/18
Inventor 崔涛舒杰红
Owner SHENZHEN FRIENDCOM TECH DEV
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