Method and system for collecting measurement data in concentrated copy mode

Abstract

The invention provides a method and a system for collecting measurement data in a concentrated copy mode. The system comprises at least one wireless communication data collection device, measurement devices for automatically reading measurement data, data concentrated recording and forwarding devices, and data concentrated access devices, wherein at least one measurement device in the system is electrically connected to the data concentrated access devices; and when the measurement data of the measurement devices are copied in the concentrated copy mode, the data concentrated recording and forwarding devices are electrically connected with the data concentrated access devices, read the measurement data of all the measurement devices respectively and send the measurement data to the data collection devices by means of wireless communication transceiver modules. According to the method and the system, central processing unit (CPU) modules with higher cost are arranged in the data concentrated recording and forwarding devices with smaller quantity in the system, so that the manufacturing cost of the whole data concentrated copying system is lowered, and the maintenance cost and the expansion cost of the system are lowered at the same time.

Description

technical field [0001] The present invention relates to a system and method for implementing data collection, data processing, and data forwarding, in particular to a system and method for implementing automatic centralized transcription of metering data for a metering device in an area. Background technique [0002] With the automatic reading technology of metering devices becoming more and more perfect, the centralized meter reading system that collects the metering data of metering devices in the form of centralized transcription is becoming more and more popular. The metering devices include electricity meters, water meters, gas meters and the like. The prior art centralized transcription system includes a hand-held data collection device for wireless communication. In an area where metering devices are relatively concentrated, such as a residential building or even a residential area, a centralized meter reading device electrically connected to each user's metering devi...

AI Technical Summary

Problems solved by technology

[0004] 1. The CPU chip of the central processing unit in the centralized meter reading device is more expensive, and has higher requirements on the working environment, and the centralized meter reading device is mostly installed outdoors, even in a harsh field environment; therefore, it is necessary to Configure the environmental isolation device for the centralized meter reading device to meet the requirements of the central processing unit CPU chip on the environment as far as possible, so the manufacturing cost and maintenance cost of the centralized meter reading device in the prior art are all relatively high;

[0005] 2. limited by the data processing capability of the central processing unit CPU chip, the ability of the centralized meter reading device to process data has just limited the number of metering devices electrically connected to the centralized meter reading device; when adding new users in the area, In order to expand the metering device, one method is to directly install a new centralized meter reading device, and the other method is to electrically connect the new metering device to the original centralized meter reading device, and at the same time replace the data in the centralized meter reading device The central processing unit CPU chip whose processing capacity can meet the needs of new users; the essence of the above two methods is to increase the central processing unit CPU chip, because the central processing unit CPU chip is relatively expensive, causing the expansion cost of the centralized transcription system to increase

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