Integrated machine monitor terminal based on GPRS

Abstract

A GPRS-based monitoring terminal of an integrated device comprises a microprocessor (1), a GPRS module (2), a network interface (3), a USB interface (4), a JTAG interface (5), a memory (6), a reset circuit (7), a buzzer (8), an indicating lamp (9), a power supply module (10), and a system bus extension. The terminal integrates an embedded operation system Linux, an ARM structure CPU hardware platform and a GPRS communication module, and is connected with the integrated device via network wire. The terminal can detect an operation state of the integrated device in real-time, and is connected with a background processor via the GPRS wireless communication module, and transmits the operation state of the integrated and control information of the background server. The terminal has the advantages of low cost, high processing speed and high transmission efficiency, and can be applied in areas covered with a GRPS signal and effectively enlarges a monitoring range without limit of the network layout. The terminal can be widely applied for monitoring and management of integrated devise in plants, enterprises, schools and companies.

Description

technical field [0001] The invention belongs to the technical field of electronic data processing, and in particular relates to an all-in-one monitoring terminal. Background technique [0002] The so-called all-in-one machine refers to the addition of other functions on the basis of the original printer, such as copying, faxing, scanning, etc., but the volume and price are the same as those of ordinary mid- and high-end printers, and it is powerful and convenient to use. The market in the past one or two years has proved that in terms of functions and performance, it has shown the ability to surpass traditional equipment, rather than simply adding functions; in terms of price, it not only has an obvious overall cost-effective advantage, but even some all-in-one products The price is close to that of traditional equipment with a single function. In the Chinese market, the level of office automation is gradually improving, so the all-in-one machine is favored by more and more...

AI Technical Summary

Problems solved by technology

However, most of the monitoring solutions for all-in-one machines in the market are based on pure software monitoring. The monitoring terminal is connected to the all-in-one machine through a network cable. In the case where wiring is difficult or the all-in-one machine is shared by several terminals, the application of this monitoring method will be restricted. very restrictive

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