Remote monitoring system of beer refreshment

Abstract

The invention discloses a remote monitoring system of beer refreshment, belonging to a system device for remotely monitoring temperature and pressure in a beer refreshment container. The system has a transmitting end and a receiving end, and achieves data transmission through a GPRS VPN private network. The transmitting end comprises a signal pickup assembly and a signal processing and transmitting device which are arranged on the beer refreshment container, wherein the signal pickup assembly is composed of a temperature sensor 3, a pressure transmitter 4 and a weight monitoring module; and a signal processing and transmitting device is composed of a central processing unit 11, a GPRS module and a power supply device. The central processing unit receives and analyzes signal values of weight, temperature and pressure and transmits the analyzed signal values to the GPRS VPN private network through the GPRS module, and the data processing server obtains relevant data through the GPRS VPN private network, thus, timely and correct basis is provided for filling and temperature and pressure regulation of the beer refreshment container. The invention has the characteristics of roaming service support and flexible, rapid and safe acquire of data due to public network is used to realize data transmission.

Description

technical field [0001] The invention relates to the field of fresh-keeping and storage of beer, in particular to a system device for remotely monitoring the temperature and pressure in a beer fresh-keeping container. Background technique [0002] At present, the vending terminal of bulk beer in the market is a beer preservation barrel (wine vending machine), which is placed in a certain fixed position, such as a hotel bar, for storing and selling beer. And use the beer fresh-keeping transport vehicle to transport the beer from the brewery to the location of the fresh-keeping barrel, and fill and refill it. However, the margin, temperature, pressure, etc. of beer in the fresh-keeping barrel cannot be accurately and timely grasped, so the timing of filling is difficult to grasp, and the temperature and pressure of the fresh-keeping barrel cannot be adjusted in time. And because the number of beer fresh-keeping barrels is large and the distribution is scattered, the relevant f...

AI Technical Summary

Problems solved by technology

However, it is impossible to accurately and timely grasp the remaining amount, temperature, and pressure of beer in the fresh-keeping barrel, so it is difficult to grasp the timing of filling, and the temperature and pressure of the fresh-keeping barrel cannot be adjusted in time.

In addition, due to the large number and scattered distribution of beer fresh-keeping barrels, the relevant filling and adjustment work is cumbersome and disorderly, often affecting the operation due to untimely filling and affecting the quality of beer due to untimely adjustment.

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