Intelligent medical waste carrier vehicle and intelligent medical waste transporting method

Abstract

The invention discloses an intelligent medical waste carrier vehicle and an intelligent medical waste transporting method. The intelligent medical waste carrier vehicle comprises a chassis, a vehiclebody, a storing module, a sensing and positioning module, a control and executing module and a wireless communication module; and a weighing module is mounted on the drive-by-wire chassis. The intelligent medical waste carrier vehicle has the medical waste classified collecting and storing functions and the intelligent driving function and can lower the labor intensity of a working staff. The intelligent medical waste transporting method is proposed through the improved A-Star algorithm and analysis of density distribution of urban people stream and traffic stream, is a global path planning algorithm capable of automatically avoiding dense crowds, can prevent viruses and other harmful substances carried by the medical waste from large-scale spreading in dense crowds due to improper transportation process or sealing operation and can realize the purposes of improving the working efficiency and saving manpower and material resources. Through comparison validation, during the optimal pathsolving process, the intelligent medical waste transporting method can effectively avoid a people and vehicle dense area and is suitable for transporting operation needing to avoid the people and vehicle dense area.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a medical waste intelligent transportation vehicle and a transportation method. Background technique [0002] At present, the vast majority of medical waste transportation systems are mainly improved in the aspects of hospital internal transportation and waste classification supervision, or pay more attention to the monitoring of a single process or information, and have not formed a complete medical waste collection-recycling information record-city Internal transportation - a medical waste transportation system that is composed of workflow supervision and can be closely integrated with intelligent network technology. [0003] In terms of medical waste collection and information management, the Chinese invention patent application 201910527470.6 proposes a transport vehicle that focuses on the transportation of medical waste inside hospitals, which better re...

AI Technical Summary

Problems solved by technology

[0002] At present, the vast majority of medical waste transportation systems are mainly improved in the aspects of hospital internal transportation and waste classification supervision, or pay more attention to the monitoring of a single process or information, and have not formed a complete medical waste collection-recycling information record-city Internal transportation-medical waste transportation system composed of workflow supervision and can be closely integrated with intelligent network technology

[0003] In terms of medical waste collection and information management, the Chinese invention patent application 201910527470.6 proposes a transport vehicle that focuses on the transportation of medical waste inside hospitals, which better realizes the classification and airtight treatment of medical waste and the recording and uploading of medical waste information, but the application The scene is limited to the interior of the hospital, and trucks are still required to transfer to the treatment center, which may cause pollution during the waste transfer process. At the same time, this type of waste transport vehicle is still driven by traditional hand-push, requiring a special person to be responsible, which increases the complexity of the work degree and risk of infection

[0004] In terms of transportation route planning, Chinese invention patent application 201510784783.1 proposes a hybrid method for quickly solving the shortest route based on the traditional A-Star algorithm and equal-sized map block division. The road section affected by the event replans the optimal route, but it cannot be applied to the complex problem of optimal route planning considering the density distribution of people and vehicles in the city, so it is not suitable for transportation such as medical waste transportation that needs to avoid dense crowds

[0005] At present, the medical waste transportation system with classified and closed storage of medical waste and information uploading is not comprehensive enough in consideration of avoiding dense crowds, improving transportation efficiency, and combining with intelligent and unmanned technology during the transportation process. Specifically, it is easy to spread harmful objects due to improper handling of medical waste during transportation

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