Intelligent cloud scale and method for performing Internet-of-things tracing through same

Abstract

The invention provides an intelligent cloud scale and a method for performing Internet-of-things tracing through same. The intelligent cloud scale comprises the components of a weighing sensor which is used for weighing an agricultural product and obtaining a weighing data analog signal; a digital-to-analog converter which is used for performing digital-to-analog conversion on the weighing data analog signal for obtaining a weighing data digital signal; a master control unit which is used for transmitting the weighing data digital signal through a wired communication module or a wireless communication module; and a mobile platform system which is used for acquiring the weighing data digital signal through the wired communication module or the wireless communication module, binding the weighing data digital signal with geographical position information that is acquired through a position-based service and storing the weighing data digital signal into a cloud server. The intelligent cloud scale according to the invention is combined with big data excavation technology and realizes Internet-of-things tracing, thereby compensating defects in an existing tracing manner. After each time of weighing, the data which are obtained after binding the weighing result, the product, the weighing time, the geological position and the picture are uploaded to the cloud server, thereby realizing a weighing Internet-of-things in the real sense.

Description

technical field [0001] The invention relates to the technical field of weighing Internet of Things, in particular to an intelligent cloud scale and a method for tracing the origin of the Internet of Things through the intelligent cloud scale. Background technique [0002] Most agricultural products are measured and circulated by weight. The function of the traditional scale is only to perform digital-to-analog conversion on the load cell and display the data on the LCD screen. With the scales currently in use, weighing data cannot be associated with geographic location. [0003] At present, there is a technology that adopts PC system (such as industrial PC) as the upper computer to carry out weighing and traceability technology, but due to the use of Windows system, the cost is high, the scalability is not good, and the function is not powerful enough; it cannot work offline, that is, disconnection, disconnection, etc. In the case of electricity, it cannot be used normally...

AI Technical Summary

Problems solved by technology

[0005] First, most of the QR codes are plain text without encryption, and the rules are easy to be cracked;

[0006] Second, electronic files are manually entered, the content is simple, and it is easy to be copied;

[0007] Third, the electronic filing system is an independent data island, without the support of business big data, the credibility is not high

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