A mobile robot-based monitoring and evaluation method for indoor multi-source environmental health index
A mobile robot, health index technology, applied in the direction of instruments, measuring devices, complex mathematical operations, etc., can solve the problems of poor flexibility, inflexibility, and fixed types of pollutants, to achieve comprehensive evaluation, reduce quantity and cost, improve granularity and The effect of flexibility
Active Publication Date: 2021-07-23
CHINA UNIV OF MINING & TECH +2
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to solve the problems of low resolution, poor flexibility, high cost, fixed pollutant types and inflexibility of the evaluation method of traditional indoor fixed node monitoring, and propose an indoor multi-source environmental health index based on mobile robots Monitoring and Evaluation Method
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[0038] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. figure 1 It is a flow chart of the mobile robot-based multi-source environmental quality monitoring and evaluation method of the present invention, figure 2 An architecture diagram of a mobile monitoring system provided in this embodiment, image 3 A flowchart of a weighted K-nearest neighbor algorithm provided in this embodiment, ...
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The invention discloses an indoor multi-source environmental health index evaluation method based on mobile monitoring, which belongs to the field of environmental monitoring and electronic information technology, and includes acquisition of multi-source environmental parameters, multi-source data processing and comprehensive evaluation of environmental health index. The stage of obtaining multi-source environmental parameters is to control the robot to move according to the specified path, and record each position reached by the robot and the environmental characteristics of the position; the multi-source data processing stage is to fuse, filter, interpolate and visualize the multi-source environmental parameters; the environment In the comprehensive evaluation stage of the health index, the fuzzy logic evaluation algorithm is used to evaluate the processed multi-source air data. Compared with traditional fixed monitoring, this method can only use one monitoring node for environmental monitoring, reduce the number and cost of nodes, and can monitor areas that cannot be monitored by fixed nodes, improving the granularity and flexibility of environmental monitoring; Carry out a more comprehensive and comprehensive assessment of the environmental health index with reference to different pollutants.
Description
technical field [0001] The invention relates to a health index monitoring and evaluation method, in particular to an indoor multi-source environmental health index evaluation method based on mobile monitoring, which belongs to the field of environmental monitoring and electronic information technology. Background technique [0002] Nowadays, people live and work indoors for a long time. Due to various reasons, the indoor environment is full of harmful substances such as bacteria, formaldehyde, benzene, ammonia, and radioactive radon. Once the concentration of these harmful substances exceeds the standard, it will be harmful to human health. Life and health cause irreversible damage, so people pay more and more attention to indoor environmental quality. The monitoring and evaluation of indoor environmental quality can understand the concentration and scope of indoor harmful substances, and timely take measures such as disinfection and ventilation to protect people's health. ...
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IPC IPC(8): G01D21/02G01S17/66G01S17/89G06F17/15
CPCG01D21/02G01S17/66G01S17/89G06F17/15
Inventor 李世银刘江朱媛周辉陈善恒
Owner CHINA UNIV OF MINING & TECH