An Internet-based remote data collection method and device

Abstract

The present invention provides an Internet-based remote data collection method and device, the method comprising: a slave station submodule generates a data slave station, and the slave station sign-in submodule connects the slave station submodule to a transit service module in the Internet, and then, After the real-time data service sub-module receives the real-time data query request from the master station service module in the Internet through the slave station sub-module, it can query the corresponding real-time remote variable data according to the preset variable table, and Send it to the main station service module through the transit service module. It can be seen that this application converts each on-site terminal device into a cloud data service slave station for distributed data storage, so that when the master station service module at any location in the Internet has data query needs, it can pass through the transfer in the Internet. The service module uses data slave stations distributed in various places to collect remote data in various places, which can save a lot of data traffic and operating resources, and reduce costs.

Description

technical field [0001] The invention relates to the field of data processing, in particular to an Internet-based remote data collection method and device. Background technique [0002] The Internet is an important part of the new generation of information technology, which has two meanings: first, the core and foundation of the Internet is still the Internet, which is a network that extends and expands on the basis of the Internet; second, its user end extends and expands. To any object and objects, information interaction and communication. [0003] From a certain point of view, the Internet is also a way to collect data. The front-end collects data from sensors, and then transmits the data to the back-end Internet platform through the network. The Internet platform analyzes the collected data to realize the data collection. Comprehensive utilization. However, the current Internet-based data communication collection mode usually uploads the data to the data processing and...

AI Technical Summary

Problems solved by technology

This kind of data communication collection mode concentrates all the data in the Internet data server, which requires extremely high data processing capability, concurrency capability and storage capability of the server, resulting in high cost of data collection

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