Embedded intelligent interactive terminal and communication method thereof

Abstract

The invention discloses a multifunctional intelligent interactive terminal, which comprises a data processing and controlling module, a data storage module, a TCP / IP (transmission control protocol / Internet protocol) encryption module, a wire communication module, a wireless communication module, an uplink communication module and a downlink communication module. A communication method for the terminal comprises the processes of data acquisition, data processing and data transmission and supports wire and wireless communication channels, wherein the wire communication mode is Ethernet communication, and the wireless communication is a 3G mode. The uplink communication mode supports an Ethernet channel and a 3G wireless channel, one of the Ethernet and the 3G is configured as a main channel, the other channel is configured as a standby channel, and the channels are mainly used for remote communication of the equipment; and the downlink communication mode supports the Ethernet channel, and is mainly used for local communication of the equipment to meet the communication of a local area network in industrial application. The terminal has the advantages of convenience for operation, reliable operation, high information transmission quantity and high transmission speed, can provide convenient and efficient power utilization information and power utilization service with strong interactivity for users, and realizes the function of an intelligent power utilization interactive service platform.

Description

technical field [0001] The invention relates to an embedded intelligent interactive terminal and a communication method thereof, which can collect and intelligently analyze the information of electric devices, and can use dual channels (wired Ethernet channel and wireless channel) to communicate with the master station of electric power information for data and service The interaction belongs to the technical field of electric power utilization. Background technique [0002] With the rapid development of society, power users have put forward higher requirements for the quality and service of electric energy. In order to better meet the needs of the society, the State Grid Corporation of China has proposed a strategic decision to build a unified and strong smart grid. One of the main purposes of establishing a smart grid is to realize the automation of power consumption by large users by enhancing the information interaction between power supply companies and large power use...

AI Technical Summary

Problems solved by technology

[0003] According to the applicant's knowledge, the current power supply company has very little information about the internal electricity consumption of large users, mainly because there is no special equipment or system to realize intelligent measurement, intelligent control, and two-way information interaction, and it is impossible to accurately evaluate the user's electricity consumption. Various situations that arise during the process (such as the impact of voltage fluctuations on users, etc.), can not make clear suggestions for the economical and safe operation of large users

There is no off-the-shelf equipment in the Chinese market that can achieve the above functions; Europe and the United States are currently only in the planning and early stages of smart grid smart power services and equipment

Images