LED screen remote monitoring system based on server active push technology

Abstract

The invention discloses an LED screen remote monitoring system based on server active push technology. The system comprises a perception module, a transmission module and an application module. The perception module comprises a plurality of temperature and humidity sensors, a plurality of illumination sensors, a plurality of smoke sensors and a collection end ZigBee module connected with the temperature and humidity sensors, the illumination sensors and the smoke sensors. The transmission module comprises an IOT (internet of things) gateway, a remote server and an LED screen font library card, which are connected in sequence, wherein the IOT gateway is networked with the collection end ZigBee module through a receiving end ZigBee module. The application module comprises an LED screen and a client end. The remote server is internally embedded with a socket active push module, wherein the socket active push module is communicated with the LED screen through a sending GPRS. The LED screen remote monitoring system based on server active push technology allows administrators to be able to carry out monitoring management in a real-time, accurate and convenient manner.

Description

Technical field [0001] The invention relates to a monitoring system, in particular to an LED screen remote monitoring system based on server active push technology. Background technique [0002] The traditional control method of LED display is to control by directly connecting the PC and LED, or download the updated information to the mobile hard disk and then copy it to the LED display. This control method is both manpower and financial. , Low efficiency, brought great inconvenience to our work and life; with the continuous development of today’s wireless communication technology, the technology of wirelessly updating LED displays has also been greatly developed, in the traditional RS-232 Or RS-485 and other serial bus to complete the data transmission, the distance of the serial line becomes the main factor hindering the communication length; it is inconvenient and uneconomical, and the transmission process is complicated and unintelligent, which will bring a lot of trouble. S...

AI Technical Summary

Problems solved by technology

[0002] The traditional LED display control method is to directly connect the PC and the LED to control, or download the updated information to the mobile hard disk and then copy it to the LED display. This control method consumes both manpower and financial resources. , the efficiency is low, which brings great inconvenience to our work and life; with the continuous development of today's wireless communication technology, the technology of wirelessly updating the LED display screen has also been greatly developed. In the traditional RS-232 Or when the serial bus such as RS-485 completes the data transmission, the distance of the serial line becomes the main factor hindering the communication length; it is inconvenient and uneconomical, and the transmission process is complicated and unintelligent, which will bring a lot of trouble

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