Now most hospitals have adopted barcode wristband recognition technology, but in fact, RFID wristband recognition has greater application potential. Compared with bar code technology, RFID technology can really improve the efficiency of medical care and improve the comfort of patients. The working mode of hospital RFID wristband is through radio frequency signals. Some people worry that it will affect the internal devices such as cardiac pacemaker and defibrillator, but in fact, there is no need to worry. The RFID devices use low power consumption, no matter how long the reading distance is. Barcode RFID wristbands are often difficult to recognize or read errors due to stains or deformation of the surface barcode, but medical RFID wristbands do not have this concern. RFID chips are packaged inside, with better waterproof performance and good environmental adaptability. The hospital RFID wristband(more info) has strong recognition penetration and can be read from a long distance without being affected by obstructions. Therefore, even if the information of a sleeping patient is obtained at night, it is not afraid to disturb the patient, and accurate information can be obtained without close contact and bright light, ensuring the accuracy of data reading and improving the comfort of the patient. Oprid technologies is a wristband manufacturer for more than ten years, focusing on the medical identification printing field, specializing in the production of RFID wristbands and RFID printer products. If you have a purchase demand for RFID medical wristbands, you can send an email or call for detailed consultation. OPRFID Technologies' RFID Wristbands: http://www.oprfid.com/RFIDTag-Wristband.html

1、 Construction background Today, with the rapid development of science and technology, all aspects of social life can not be separated from information. The word "information war" has also entered people's eyes. In a military war, speed can determine life and death. In an emergency, the use of vehicles and the understanding of various vehicle conditions may determine the victory or defeat and improve efficiency. Therefore, it is very important to monitor and manage vehicles. The Internet of things industry is developing at a high speed. As one of its main application technologies, RFID technology is also more and more widely used in various fields. There are many cases of RFID application and management of special vehicles. The system uses RFID technology to track and locate military vehicles in the barracks, ensure the logistics management of military modernization, balance the contradiction between supply and demand, and improve management efficiency. 2、 Pain point problem Military vehicles belong to military vehicles. In an emergency, the deployment of vehicles and the real-time understanding of their own conditions will determine the success or failure and efficiency of the handling of affairs. Therefore, vehicle monitoring and management is so important. At present, the entry and exit of vehicles in the army are all manually registered and monitored by video, or the issued parking permits are used. However, the current management situation can not solve the following problems: 1. The automatic management of vehicles in and out of the warehouse cannot achieve efficient and real-time monitoring; 2. The vehicle braking and starting time cannot be monitored, and the vehicle breaks down without timely assistance; 3. The speed of vehicles in the military compound cannot be monitored, which is easy to trigger accidents; 4. When the vehicle goes out to work or carries out tasks, it is unable to know the prompt of low battery power in time, which leads to failure on the way; 5. In an emergency, the battery voltage of the vehicle is not low, which adds trouble to the emergency; 3、 Function introduction RFID technology(more info) is fully combined with vehicle management, and RFID technology is applied to the management process of vehicle intelligent parking lot, so as to solve the following problems: 1. The traditional vehicle release mode of parking card swiping greatly improves the vehicle release efficiency and ensures the smooth passage of the entrance and exit of the parking lot; 2. Safety management of vehicles; 3. Master the real-time situation of vehicle starting and acceleration process; 4. Low battery alarm, etc. 1. Automatic vehicle identification For vehicles in the army, the system can automatically identify and release the brakes. The system saves the basic information of the vehicles in the yard. The database records the license plates, owners and basic information of all vehicles in the garage. When passing through the entrance, the card reader at the entrance recognizes the ID number of the vehicle tag and compares the ID number with the ID number in the database. If the vehicle is in the hospital, the system controls the brake to open automatically. If the vehicle is not in the hospital, the system will give an alarm; The system can control the camera to take pictures of the license plate of the vehicle and save it in the database together with the ID number of the vehicle label. 2. Vehicle start monitoring When the vehicle receives a task or an outbound command, it needs to brake the vehicle to work smoothly. The system can sense the braking time of the vehicle and the time required for the startup process through the braking sensor, and transmit it to the background database through the communication equipment to record the braking time of the vehicle and the time required for the startup process. When the startup is abnormal, an alarm prompt will occur, and effective measures will be taken in time to avoid delaying the completion of the task on time. 3. Vehicle speed monitoring When the vehicle is started and in the military compound, there is a certain speed limit. The vehicle acceleration sensor can sense the real-time speed of the vehicle and transmit it to the background. When the speed of the vehicle is abnormal, the system will send an alarm prompt to warn the driver of the vehicle to pay attention to the speed, so as to avoid unnecessary trouble. 4. Battery power monitoring The battery sensor can monitor the battery power of the vehicle at any time. When the battery of the vehicle is low, an audible and visual alarm will be given to remind the management soldiers to charge in time to avoid delaying the normal operation of the operation. Under normal circumstances, the battery power on the command center screen is green. When the battery voltage of a vehicle is insufficient, the command center frequency screen displays the battery power status of the vehicle as yellow, and gives a sound prompt: the battery of a vehicle in a company is low. Please replace or charge the battery in time; When the battery of a vehicle is completely dead or broken, the command center screen displays the status of the vehicle in red and sends out: the battery of a vehicle is broken (the battery has no voltage), please replace the battery or charge it in time. 5. The brake opens automatically Identify the license plate. If the license plate display is internal to the army, the system will control the automatic opening of the brake, which saves the administrator from opening the brake one by one. It saves time and also saves the administrator a lot of trouble. 6. Effective vehicle management For vehicles inside the unit, the system can display whether they are in the hospital. When the vehicle enters the hospital, the system displays that the vehicle is in the hospital; When the vehicle goes out, the card reader at the exit reads the information of the vehicle, and the system displays the position of the vehicle as not in the hospital. With this function, you can count the vehicles in the hospital, and then judge whether the vehicles are in the hospital at any time according to the data in the database. 7. Real time information query In the command center, the number of vehicles with normal status, pending treatment, battery damage or no power can be queried, which provides convenience for unified dispatching and management. 8. Automatic parking space management After the system reads the tag information, it automatically assigns an idle parking space to the vehicle, and displays the parking space number of the vehicle on the screen. After that, the vehicle can park the vehicle at the designated parking space. 4、 Construction purpose 1. Improve the informatization level of military vehicle operation and management The system builds a new mode of information management through the integration of software and hardware. Personalization is used to tailor-made the most matching quality products in combination with the actual management needs of the army. 2. Enhance the level of vehicle safety management Scientific and accurate digital security management means to provide high-quality and efficient service guarantee. Relying on the unique database, the platform software functions are 100% self-developed. 3. Realize integrated data management Unified data architecture, hierarchical authorization management, and more efficient system use. 5、 Summary The RFID technology adopted in the system is combined with the vehicle management system to provide an independent and uninterrupted data collection system to realize the automatic inspection and release of vehicles. The integrated vehicle management system built for the army can realize the functions of vehicle management, automatic release, record keeping, constant speed detection, parking space query, etc., multi vehicle real-time monitoring, intelligent generation of statistical reports, and standardized and strict management of vehicles in and out of the camp, improve the efficiency of vehicle entry and exit, and provide the army with an automatic, visual, traceable, safe and reliable vehicle management scheme. View more infomation about OPRFID Technologies' RFID Technology: http://www.oprfid.com/news.html

Passive RFID tags are composed of coupling elements and chips. Each RFID has a separate electronic code, which is attached to the object to identify the target object, commonly known as an electronic tag. There are many kinds of electronic labels, each of which has its own characteristics and has its own application market. The electronic tag can be divided into active electronic tag, passive electronic tag and semi passive electronic tag. The active electronic tag is equipped with a battery, the passive electronic tag does not have an internal battery, and the semi passive electronic tag partially depends on the battery. Active electronic tag Active electronic tags are powered by built-in batteries, and different tags use different numbers and shapes of batteries Advantages: the distance between the passive RFID tag and the RFID reader / writer can reach tens of meters or even hundreds of meters, and the distance can be controlled. Disadvantages: large volume, high cost, and service time is affected by battery life. Applications: industry, logistics, real-time traffic management, vehicle access control, etc. passive tag  The passive electronic tag does not contain batteries, and its power is obtained from the RFID reader / writer. When the passive electronic tag is close to the RFID reader / writer, the antenna of the passive electronic tag converts the received electromagnetic wave energy into electrical energy, activates the chip in the passive RFID tag(more info), and sends the data in the RFID chip. Advantages: small size, light weight, low cost, long life, can be made into different shapes and applied to different environments. Disadvantages: since there is no internal power supply, the distance between the passive electronic tag and the RFID reader / writer is affected. Generally, the RFID reader / writer with high power is required. Application: book management, file management, logistics supply chain management, etc. Semi active electronic tag Semi active electronic tag, which integrates the advantages of active electronic tag and passive electronic tag, is a special marker. In normal times, it is in the sleep state and does not work, and does not send RFID signals to the outside. It only starts to work after it enters the range of activation signals and the tag is activated. Advantages: compared with passive electronic tags. Semi active electronic tags have faster reaction speed and better efficiency. Compared with the active electronic tag, the semi-active electronic tag battery consumes less power. Disadvantages: large volume and high cost Application: access control management, object positioning, parking lot management, etc. OPRFID Technologies' Passive RFID Tags: http://www.oprfid.com/RFIDTag.html

Medical intelligent handheld reader is a necessary equipment for modern wards. It is mainly used to automatically identify, collect and store patient information, input medical orders and patient daily sign data into the synchronization system, and realize the information management of wards. In the past, after the doctor issued the medical order, the nurse was required to extract it on the infusion paste or treatment card before execution. Mistakes may occur in the process of extraction. However, using the medical intelligent handheld Reader can directly read and execute the medical order information by scanning the patient's wrist band, so as to avoid extraction, improve work efficiency and reduce the risk of mistakes. In addition to reading the patient's wrist strap and checking the patient's information, the medical intelligent handheld reader can also read the infusion bottle sticker, multiple check the patient's information and the doctor's medication information to ensure the correct medication. The system will record the medication information, medication time and executor information. In case of emergency, the patient's wrist band can also be scanned through the medical intelligent handheld reader to obtain relevant information in time, understand the basic situation of the patient and carry out timely treatment. Doctors can also check the basic vital signs of patients at any time through the medical intelligent handheld reader. It can be said that the patient's wrist band is the only identification band for the patient during hospitalization. Through the medical intelligent handheld reader, the patient's information can be well recorded into the system for reference at any time, which effectively improves the medical quality and reduces the occurrence of medical errors. The UHF Handheld RFID Reader Terminal OPX10 of opirfid technology is specially developed and designed for the medical industry. It can quickly and accurately read patient information, identify and collect barcode information and RFID information such as wristbands, infusion bags and test sheets. You can call for detailed consultation.