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1. Background and significance
1.1 Project background
The current composition model, material management, personnel training methods, and management methods of the military field medical clinic can no longer fully meet the requirements of rapid response in modern warfare. Judging from the current military field medical mode, there are some problems as follows:
The wounded in front cannot be rescued in time;
After receiving assistance, unable to understand the medical records of the wounded in time;
The rescuers at the front were unable to transmit the injuries of the wounded to the rear support team in time;
The medical staff at the rear were unable to prepare for the wounded in time;
The deployment of rescue personnel between medical clinics is out of balance;
The shortage of field medical war preparations cannot be solved in time;
Many military field medical management problems have attracted the attention of relevant personnel. Solving such problems and improving management efficiency have become a top priority.
1.2 Project significance
According to the characteristics of modern field training and combat readiness management, it is necessary to carry out a series of reforms on the organizational structure, material management and personnel scheduling of the field medical clinic to improve the rapid response capability, the intelligent management system of the field medical clinic, and the management efficiency of the medical clinic:
Able to provide the first time that the wounded can be rescued
Able to send the wounded person’s injury in time, so that the rear can fully prepare for the purpose of rescue supplies
Reasonably dispatch medical staff in various field medical clinics
It allows rear managers to see the combat readiness ahead in real time, and management is convenient
The development and use of the information management system of the field medical clinic has significantly improved the management efficiency and level of the field medical clinic.
2. Based on the principles and characteristics of RFID field medical management system
2.1 System principle
This system uses wireless sensor network and radio frequency identification technology, through the installation of hardware such as ZIGBEE and corresponding functional software, to improve the management status of the field medical clinic of the army, and realize the real-time collection, real-time processing and real-time information of the field medical clinic. Wireless sensor and automatic control system for monitoring and intelligent management.
2.2 System characteristics
(1) ZIGBEE equipment technology is advanced: ZIGBEE electronic label technology does not require a light source, and can even read data through external materials; it has a long service life and can work in harsh environments; it has a longer reading distance; it can write and access data , The writing time is fast; the content of the label can be changed dynamically; multiple labels can be processed at the same time; the data access of the label is protected by a password, and the security is higher; the ZIGBEE label attached objects can be tracked and located.
(2) This system has a high degree of maturity: it has the characteristics of low cost, low power consumption, stability and confidentiality, and can run independently without relying on other systems. In addition to fully considering the reliability and security design of the network, host, operating system, database, etc., it also fully considers the authorization and protection of data and applications, setting permissions at different levels, and different operations performed by each permission.
(3) Two-way fast information transmission: Real-time data acquisition system can be realized through GPRS/GPS network communication technology and wireless local area network technology, maintaining two-way interaction between handheld devices and servers, and data can be transmitted to the server wirelessly in time through the handheld device, or through The server sends instructions to the device from time to time to realize two-way fast communication.
(4) The user interface is easy to operate: the user interface of the PDA system based on Windows Mobile is friendly, beautiful and easy to operate. The data read by the user terminal or the station area can be browsed on the computer terminal PC at any time, such as agricultural electrician inspection related data, equipment information, asset information, user information, power information, etc.
(5) Good compatibility and scalability: It adopts advanced computer application technology and has good scalability. The open architecture and long-term life cycle can meet the needs of future development of new functions; the data obtained by the system through GPRS or serial port can be seamlessly connected with the system, and it can be seamlessly seamlessly realized with enterprise ERP, CRM and SG186 systems. Data connection.
3. Overview of management subsystem based on RFID field medical clinic
3.1 Soldier’s Electronic Injury Management System
There are medical staff around the wounded soldier
The soldier wears a wristband-type electronic tag, which stores the ID number in the agreed format
When the soldier is injured, the medical staff can use the handheld PDA to scan the ID number of the electronic tag worn by the soldier and communicate with the combat command center (the communication method can use GPRS for long-distance communication)
The combat command center retrieves the injured soldier’s name, blood type, allergy history, historical injuries and other information through the system database
The combat command center sends the PDA to the medical staff as soon as possible to save time to the greatest extent and ensure the timeliness and accuracy of treatment.
After the frontline medical staff conduct simple treatment of the wounded, the medical staff will judge whether the wounded needs further 2 based on the soldier’s injuries, and use the handheld PDA to enter the wounded’s injury information (such as war or non-combat injuries, wounded vital signs, Pre-treatment of the wounded by frontline medical staff, etc.)
The frontline medical staff sends the entered information to the combat command center, and the combat command center judges whether the wounded needs a medical team, field 1 or logistics 1 and 2
The command center informs the medical team, field 1 or logistics 1 to prepare the corresponding medical equipment
When the wounded arrive at the medical team, field 1 or logistics 1, the relevant medical staff can treat the wounded as soon as possible, saving time to the greatest extent and ensuring the timeliness and accuracy of treatment.
There are no medical staff around the wounded soldier
The soldier wears a wristband-type electronic tag, which stores the ID number in the agreed format
Soldiers can directly communicate with the combat command center according to their own injuries (the communication method can be GPRS), and design different injury level buttons on the wristband as needed
When the combat command center receives the signal, it can confirm the injured soldier’s name, blood type, allergy history, historical injury, injury level and other information.
At the same time, the combat command center locates the wounded through GPS, and sends the information and coordinate position of the wounded to the handheld PDA of the medical staff closest to the wounded.
Medical staff read the information through the handheld PDA and display the location of the wounded through the electronic map and automatically analyze the best route, which is convenient for medical staff to search and rescue the wounded.
When the medical staff arrived at the location of the wounded, the medical staff used a handheld PDA to scan the ID number of the electronic tag worn by the soldier and communicate with the combat command center. The combat command center retrieved the injured soldier’s name, blood type, allergy history, and historical injuries through the system database. Such information will be sent to the PDA of the medical staff as soon as possible to save time to the greatest extent and ensure the timeliness and accuracy of treatment. After the frontline medical staff conduct simple treatment of the wounded, the medical staff will judge whether the wounded needs further 2 based on the soldier’s injuries, and use the handheld PDA to enter the wounded’s injury information (such as war or non-combat injuries, wounded vital signs, The front-line medical staff’s preliminary treatment of the wounded, etc.) The front-line medical staff sends the entered information to the combat command center, and the combat command center judges whether the wounded needs a medical team, field 1 or logistics 1 further 2 The colleague command center informs the medical team, field combat 1 or Logistics 1 prepares the corresponding medical equipment. When the wounded is delivered to the medical team, field 1 or logistics 1, the relevant medical staff can treat the wounded as soon as possible, saving time to the greatest extent and ensuring the timeliness and accuracy of treatment sex.
3.2 Medical staff dispatch management system
In the field environment, the medical staff of the field medical clinic are randomly and reasonably allocated to each combat point, and then it is inevitable that there will be more wounded at combat point 1, the medical staff is short of manpower, and the wounded cannot receive timely and effective rescue. , And combat point two had fewer casualties, and medical personnel were on standby. However, due to the lack of timely communication between various combat points, medical personnel could not be fully represented, and severe cases would affect the lives of the wounded.
Such problems can also be solved after applying the intelligent management system of the field medical clinic.
Install fixed readers at the entrance of each field medical clinic;
When a wounded person is carried into the medical facility for 2, the card reader can automatically read the wounded information and count;
When the number of casualties read by the card reader exceeds the preset controllable number range, that is, when there is a shortage of medical staff at this moment, and it is impossible to treat each wounded person, the card reader will send out a signal to prompt the message, and read this moment. The obtained information is sent to the background host computer;
After the management personnel of the control center know this information, they can search through the system software to check the situation of the nearby field medical center;
The management staff searched out medical clinics with more medical staff, and sent a signal to notify the medical staff of the current situation of the medical clinic, and dispatched a certain amount of medical staff to rescue in the past.
Install fixed readers at the entrance of each field medical clinic;
When a wounded person is carried into the medical facility for 2, the card reader can automatically read the wounded information and count;
When the number of wounded persons read by the card reader exceeds the preset controllable number range, that is, when the number of medical staff is insufficient at this moment, the card reader will send out a signal to prompt information;
After the medical staff receives the prompt message and realizes the problem, they can communicate with the nearby field medical clinic through the Zigbee handheld PDA, and send the information that requires medical staff reinforcement to several nearby medical clinics;
After each medical center receives the information for help, it will judge according to the specific situation, and if it can support in the past, it will return the confirmation signal to the medical center for help.
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