Résumé
Objective To study a new method for fast unloading and positioning of medical shelter at night to accelerate the deployment speed of medical shelter system at night and improve the rapid reaction of medical support forces.Methods Laser marking device was used to indicate the three baseline for vehicle positioning based on three line positioning method,and then the position of the self-contained vehicle was determined.Reversing radar assisted in monitoring the vehicle position,and facilitated parking at a predetermined location.Results The problems such as low visibility were solved during the deployment at night,and the time consumed was decreased to 40 min for shelter positioning and unloading,so that the workload and artificial errors were both reduced greatly.Conclusion The method realizes medical shelter unloading efficiently with high practicability and flexibility.
Résumé
Objective To design a data acquisition and monitoring system to facilitate the maintenance of the ventilator.Methods The system was composed of two modules of data acquisition and monitoring.The data acquisition module used MSP430F149 SCM as the master control chip to realize real-time acquisition and storage of operation data,and the monitoring module adopted STM32 SCM as the master control chip to implement equipment monitoring,server serial port conversion and data communication.Wireless data transmission between the two modules was executed with wireless NRF24L01 module.Results The system realized real-time acquisition and storage of the ventilator log,and transmitted acquired data to the server.Conclusion The system eliminates the deficiencies of manual operation and implements basic risk analysis,and facilitates the engineer to monitor and maintain the ventilator.
Résumé
Objective To discuss the battery management of ECG monitor to enhance its benefits.Methods The application of ECG monitor battery in all the departments was analyzed,and a management scheme was proposed that executed proper supplying in the nurse station and centralized allocation in leasing center.Results The proposed scheme decreased the failure risks of the battery and saved the cost of the departments.Conclusion Battery management concept can be applied to other types of medical equipment so as to further optimize medical equipment management mechanism in the medical facility.
Résumé
Objective To study a new method for fast unloading and positioning of medical shelter at night to accelerate the deployment speed of medical shelter system at night and improve the rapid reaction of medical support forces.Methods Laser marking device was used to indicate the three baseline for vehicle positioning based on three line positioning method,and then the position of the self-contained vehicle was determined.Reversing radar assisted in monitoring the vehicle position,and facilitated parking at a predetermined location.Results The problems such as low visibility were solved during the deployment at night,and the time consumed was decreased to 40 min for shelter positioning and unloading,so that the workload and artificial errors were both reduced greatly.Conclusion The method realizes medical shelter unloading efficiently with high practicability and flexibility.
Résumé
Objective To design a data acquisition and monitoring system to facilitate the maintenance of the ventilator.Methods The system was composed of two modules of data acquisition and monitoring.The data acquisition module used MSP430F149 SCM as the master control chip to realize real-time acquisition and storage of operation data,and the monitoring module adopted STM32 SCM as the master control chip to implement equipment monitoring,server serial port conversion and data communication.Wireless data transmission between the two modules was executed with wireless NRF24L01 module.Results The system realized real-time acquisition and storage of the ventilator log,and transmitted acquired data to the server.Conclusion The system eliminates the deficiencies of manual operation and implements basic risk analysis,and facilitates the engineer to monitor and maintain the ventilator.
Résumé
Objective To discuss the battery management of ECG monitor to enhance its benefits.Methods The application of ECG monitor battery in all the departments was analyzed,and a management scheme was proposed that executed proper supplying in the nurse station and centralized allocation in leasing center.Results The proposed scheme decreased the failure risks of the battery and saved the cost of the departments.Conclusion Battery management concept can be applied to other types of medical equipment so as to further optimize medical equipment management mechanism in the medical facility.