Intelligent sample keeping refrigerator based on data governance function

Abstract

The invention discloses an intelligent sample keeping refrigerator based on a data governance function. The intelligent sample keeping refrigerator based on the data governance function comprises a sample keeping refrigerator body, wherein a display screen and an alarm are inlaid at the top end of a side wall, hinged with a tank door, of the sample keeping refrigerator body; a door magnetic detector is fixedly inlaid on a side wall of the sample keeping refrigerator body; a controller and a timer are fixedly placed in an empty chamber; and sample supporting plates are clamped in an inner cavity of the sample keeping refrigerator body. According to the intelligent sample keeping refrigerator based on the data governance function provided by the invention, the sample keeping refrigerator canbe intelligently monitored, so that kept samples cannot be opened and operated by illegal operators, and the root causes of food safety incidents can be quickly searched; by utilizing an intelligentdoor lock, the controller can conveniently control the tank door to open and close; meanwhile, by utilizing the door magnetic detector, whether the tank door is opened illegally or not can be detected, so that the safety of the kept samples is further ensured; and by utilizing a microswitch sensor, a signal can be transmitted to the controller when the illegal operators touch the kept samples, andthe controller controls the alarm to sound, so that people can be warned conveniently.

Description

technical field [0001] The invention relates to the technical field of sample-retaining refrigerators, in particular to an intelligent sample-retaining refrigerator based on a data supervision function. Background technique [0002] With the development of the economy and the progress of the society, people pay more and more attention to food safety. For food poisoning accidents, find out the cause of food poisoning accidents in time, take effective treatment measures, and implement a food sample retention system. At present, the common sample retention refrigerators on the market only have a simple temperature control function, which cannot guarantee the time for sample reservation. After the preset time is exceeded, people cannot be notified in time to replace the samples, and it cannot be ruled out that people destroy the reserved samples that have not reached the preset time when replacing other samples. Therefore, the root cause of food safety accidents cannot be found...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy and the progress of the society, people pay more and more attention to food safety. For food poisoning accidents, find out the cause of food poisoning accidents in time, take effective treatment measures, and implement a food sample retention system. At present, the common sample retention refrigerators on the market only have a simple temperature control function, which cannot guarantee the time for sample reservation. After the preset time is exceeded, people cannot be notified in time to replace the samples, and it cannot be ruled out that people destroy the reserved samples that have not reached the preset time when replacing other samples. Therefore, the root cause of food safety accidents cannot be found in time, and the hazards of accidents cannot be minimized. In view of this, we provide an intelligent sample retention refrigerator based on data supervision function

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