Collection server achieving multi-way transmission of collected data

Abstract

The invention provides a collection server achieving multi-way transmission of collected data. The collection server comprises a power module, a single chip microcomputer, a smoke sensor input module, an infrared sensor input module, a voltage output control module, a three-way relay control module, a PL 3120 power line carrier module, an RS 485 communicatin module, an RS 232 communication module, an FT 3120 twisted pair cable module and a transmission control protocol (TCP) / internet protocol (IP) serial interface module circuit. According to the collection server, transmission can be achieved through an RS 485 bus, an RS 232 serial interface, a power line of the PL3120 power line carrier module, and the internet and in other ways. Transmission of the collected data can be achieved through several buses, communication among the buses is achieved, interconnection and information communication among equipment are achieved, and control for voltage output of 0-10 V is achieved through control of the single chip microcomputer.

Description

technical field [0001] The invention relates to the technical field of Internet of Things devices, and in particular, to a collection server that transmits collected data in multiple ways. Background technique [0002] The traditional data acquisition server is relatively single, with a single function, only RS485 bus or TCP / IP network cable transmission, or RS232 serial port, and there are relatively few interfaces for users to choose. Furthermore, these data lines need to be routed, which is difficult to construct and maintain. Many problems will arise in the construction and installation project. It must plan the location of future equipment installation before construction, and plan the cables that may be used for communication in the future for wiring in future construction. If you don't plan ahead, it will be more difficult to install communication equipment in the future, and there is no communication medium available. [0003] In addition, many devices on the marke...

AI Technical Summary

Problems solved by technology

Without advance planning, it will be difficult to install communication equipment in the future, and there will be no communication medium available

[0003] In addition, many devices in the market require modules with variable front-end input voltage to control output, but there are relatively few devices with adjustable voltage available, and their voltage regulation range is limited, which cannot meet market demand.

At the same time, the equipment for voltage regulation is local equipment, which cannot be controlled remotely, which brings a lot of inconvenience to the control voltage.

If the installed pressure regulating equipment is in a dangerous place and cannot be touched by people, then there is no way to control the equipment

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