Product management system based on Internet of Things and data acquisition method thereof

Abstract

The invention discloses a product management system based on the Internet of Things and a data acquisition method thereof. The system comprises a server, a gateway and a plurality of acquisition devices arranged in a distributed mode. Each acquisition device is provided with a power supply, a CPU, a temperature and humidity acquisition module, a code scanning module and a communication module; the temperature and humidity acquisition modules are used for acquiring temperature and humidity data; the code scanning modules are used for collecting code scanning data of a product; the communication modules are used for sending the collected temperature and humidity data and the code scanning data to the gateway; the gateway is connected with the acquisition devices and is used for converging the received data and sending the data to the server; and the server is in communication connection with the gateway and is used for receiving the aggregated data sent by the gateway and recording and analyzing the aggregated data. The system is high in integration level, and the cost is reduced; the full-automatic operation is achieved, adaptability is high, and the system can adapt to complex and severe working environments; the networking is flexible, and the system can adapt to factories of different scales.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a product management system based on the Internet of Things and a data collection method thereof. Background technique [0002] For the monitoring of the online environment of industrial and agricultural products, the traceability of product numbers, and the storage of large-capacity numbers, manual intervention and independent dumping are usually used at present, mainly manual and semi-automatic. For example, regularly read the data on the temperature and humidity meter and enter it into the computer or ledger; collect the data to the computer through the code scanning gun, and regularly transfer the accumulated data to a dedicated large-capacity storage medium. There are several problems in this way: [0003] (1) There are many manual interventions and low efficiency, and the processing and analysis of data needs to be carried out independently by other organiza...

AI Technical Summary

Problems solved by technology

[0003] (1) There are many manual interventions and low efficiency, and the processing and analysis of data needs to be carried out independently by other organizations;

[0004] (2) It is not convenient for integrated monitoring of environmental conditions, and the collection of temperature and humidity is usually independent of the collection of product codes;

[0005] (3) Poor adaptability, different coding methods adopted for different products, such as barcodes (including barcodes of different lengths), two-dimensional codes, etc., need to be manually classified and stored separately;

[0006] (4) The convenience of operation is not strong

For different types of products, it is necessary to set up a special work desktop and PC, and it is not possible to work for a long time in an environment that is not conducive to personal health;

[0007] (5) In the existing way, multiple collection points are independent of each other, and additional manual intervention is required to aggregate data from different collection points

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