Method for keeping milk bottle at constant temperature

Abstract

The invention discloses a method for keeping a milk bottle at a constant temperature. A label is arranged on the upper portion of a milk bottle cap and is in an A-B mode, wherein A is the unit number, and B is the room number. The method includes the following steps that firstly, image recognition is performed on the label on the milk bottle, and the unit number and the room number in an image are extracted; secondarily, whether the extracted unit number is the unit number of a destination corresponding to the milk bottle or not is judged, if yes, the next step is executed, and otherwise a prompt is given to the wrong unit number, and the milk bottle is withdrawn; next, a corresponding floor number and a serial number in the room number are judged, and the milk bottle is pushed into a milk box corresponding to the serial number after being pushed to a milk box layer corresponding to the floor number; finally, a gravity sensor and a temperature sensor judge whether corresponding data reach a triggering threshold value or not, if yes, cooling is performed, and otherwise no treatment is performed. By the utilization of the method, working is not started until it is detected that the milk bottle is placed into the milk box, in this way, power and energy are saved, and sustainable development is facilitated.

Description

technical field [0001] The invention belongs to the field of automatic control, in particular to a method for keeping a feeding bottle at a constant temperature. Background technique [0002] With the improvement of the quality of life, more and more users are ordering milk. In order to improve the delivery efficiency of the milkman, most communities currently use a separate milk cabinet for each unit building, and set the house number for each household on the milk cabinet. Corresponding milk crates, but this kind of milk crate is delivered by the milkman using the master key to open the milk crate of each household separately, so the implementation efficiency is also very low, and the security performance is not high due to the existence of the master key. [0003] At present, in order to improve the safety of the milk box or realize the multi-purpose of the milk box, many related technologies have been proposed, such as the application number "201310283556.1", and the tit...

AI Technical Summary

Problems solved by technology

And in the prior art, there is no method for preserving feeding bottles at a constant temperature

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