Power utilization information collection method and system based on technology of Beidou satellite navigation system

Abstract

The invention provides a power utilization information collection method and a system based on a technology of a Beidou satellite navigation system. The technical scheme comprises the following steps of: obtaining a meter reading data message of collected power utilization information, also generating a Beidou communication message by the data conversion of the meter reading data message and transmitting the Beidou communication message to a prepositive end by a Beidou communication link; and reducing the Beidou communication message to the original format of the meter reading data message by the prepositive end and also transmitting to an application server of a central master station for carrying out united managing and monitoring. By adopting the method and the system which are provided by the invention, the power utilization information of residents in a site can be connected to a master station of a power utilization information management system in a seamless way by utilizing the two-way communication function of a Beidou satellite navigation system under the condition that traditional operation equipment is not reconstructed so as to realize the process from the collection of data in the site to the connection of a Beidou communication channel. The power utilization information of regions with undeveloped communication can be effectively and reliably obtained at real time.

Description

technical field [0001] The present invention relates to a method, system and device for collecting electrical information in the field of electric power, in particular to a method, system and device for transmitting electricity consumption information (electric energy) of residents in remote areas to a power company's electricity consumption information management system. Background technique [0002] Residential electricity consumption data collected by electric energy meters is mainly uploaded to the nearby centralized meter reading device. One centralized meter reading device can connect several, dozens, or even hundreds of electric energy meters at the same time. At present, the centralized meter reading device is mainly sent back to the power consumption information management master station system deployed in the power company through optical fiber and public network channels. For the sparsely populated pastoral areas, there is neither optical fiber access nor public ne...

AI Technical Summary

Problems solved by technology

At present, the centralized meter reading device is mainly sent back to the power consumption information management master station system deployed in the power company through optical fiber and public network channels. For the sparsely populated pastoral areas, there is neither optical fiber access nor public network signals. In terms of communication, it seems helpless, and the new laying of optical cables also has problems such as high cost and limited communication architecture.

[0003] At present, there is a GPRS wireless power remote meter reading system, and the power department can transmit the power consumption information data collected by industrial and civil meters to the power consumption information management master station system of the local, municipal and provincial power companies in real time through the GPRS network, so as to realize For the management of residential and industrial electricity consumption information, and load analysis, etc., please refer to the attached figure 1 However, the system needs to be based on the existing GPRS network. In the vast uninhabited areas and high mountain areas, GPRS cannot completely cover, so the GPRS wireless power remote meter reading system cannot be fully applied in communication blind areas.

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