A robot disinfection method

Abstract

The invention discloses a disinfection method for a robot, which includes: step S1, the robot collects the disinfectant concentration in the disinfection area in real time through a disinfection sensor; step S2, when the collected disinfectant concentration reaches a first preset threshold value, the The disinfection position where the disinfectant concentration reaches the first preset threshold is recorded as the first diffusion source position; Step S3, input the first diffusion source position into the fluid spreading model based on the cellular automaton, and output the effective diffusion range of the disinfectant; Step S4. Determine the position of the second diffusion source according to the position of the first diffusion source and the effective diffusion range of the disinfectant; Step S5. When the robot moves to the position of the second diffusion source, determine whether the concentration of the collected disinfectant is less than the second If the threshold is preset, adjust the amount of disinfectant sprayed, and then return to step S2; otherwise, control the robot to move forward in the current direction, and then return to step S1; wherein, the first preset threshold is greater than the second preset threshold.

Description

technical field [0001] The invention belongs to the technical field of robots, and in particular relates to a disinfection method for robots. Background technique [0002] There are risks of cross-infection and multi-drug-resistant bacteria infection in hospitals. If the hospital's disinfection and sterilization are not properly controlled, it is easy to cause outbreaks of nosocomial infections in patients. Therefore, hospital disinfection is particularly important. Usually, the disinfection work in hospitals is mainly carried out manually, and there are problems such as limited disinfection effect, unstable quality, unquantifiable disinfection measures, and occupational injuries of disinfection personnel. [0003] At present, the use of intelligent disinfection robots to disinfect public places is becoming more and more popular. However, when disinfectant is used to disinfect hospital operating rooms, aircraft cabins, and high-speed train compartments by spraying, the conc...

AI Technical Summary

Problems solved by technology

However, when disinfectant is used to disinfect hospital operating rooms, aircraft cabins, and high-speed train compartments by spraying, the concentration of disinfectant during the disinfection process will be affected due to the indoor circulating air system or the decomposition of the disinfectant itself. It also cannot take advantage of the atomized disinfectant to diffuse in the simulated space of the cell, which will affect the final disinfection effect.

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