Wireless monitoring network for remains of bacteria, heavy metal, pesticide and veterinary drug in food

Abstract

The invention relates to a wireless monitoring network for remains of bacteria, heavy metal, pesticide and veterinary drug in food, which comprises a client, a data processing and controlling platform, an Internet access platform and a short message access platform. The bacterial total number, the pathogens number, the total metal content (including mercury, lead, cadmium and metalloid arsenic) and the pesticide and veterinary drug content (organophosphorus pesticide) can be detected simultaneously by the sensor terminal through bioluminescence or chemi-luminescence principle; the data and the wireless locating data are transmitted to a remote server by combining a self-integrated wireless communication module with a wireless network; the enterprise quality department or the government supervision department can access the server through the Internet platform or the short message platform to analyze the data; the food distribution link can be controlled once the data transaction exits so that the whole link of the food distribution is truly monitored and the control means can be fed back in time.

Description

technical field [0001] The invention belongs to the technical field of food monitoring, in particular to a wireless monitoring network for bacteria, heavy metals and agricultural and veterinary drug residues in food. Background technique [0002] Food safety is a major public safety issue directly related to people's lives, health and social stability. Every year, hundreds of millions of people suffer from illness and death due to food safety problems, which not only endanger the health of the people, but also seriously affect individuals and families. , society, business and the economic interests of the country as a whole, while increasing the burden on the health care system, has become an important public health and public health problem. On the other hand, as a member of the WTO, our trade with countries around the world is increasing day by day, and food safety has become borderless. Food safety problems in a certain part of the world are likely to spread to the whole ...

AI Technical Summary

Problems solved by technology

Food testing is mainly divided into laboratory routine testing and analysis and on-site rapid testing technology. The former is very mature, but the operation is more complicated, the instruments used are expensive, professional personnel are required to operate, and most of them are used in the food consumption process or after food problems The detection cannot accurately and timely reflect the status quo of food safety; the latter has developed rapidly in recent years, it is a powerful tool for food safety supervisors, and can improve the pertinence of laboratory testing and analysis, and is a useful supplement to routine laboratory testing. However, the emerging rapid detection methods are single in technology, and most of them are for detection and analysis of one or two harmful substances, and the processed data can be used as a reference for on-site personnel. All links are monitored, and the control methods cannot be fed back in time

Images