The application scheme of RFID technology in the infant anti-theft system (Intetag)
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1. System overview
The safety of babies in hospital has always been concerned by parents and hospitals. The Intetag Infant Protection System (Intetag Infant Protection System) can solve the worries of parents and the hospital, and enable the hospital to focus more on providing patients with high-quality care. Hospitals in many countries in the Americas and Europe choose the Intetag baby anti-theft system for comprehensive monitoring and protection of infants and young children. This system is extremely competitive among similar products and is simple to use.
The Intetag Infant Protection System (Intetag Infant Protection System) relies on the world’s leading RFID radio frequency identification technology, which can emit RF radio frequency signals on the baby and is harmless to the human body. The baby electronic tag regularly transmits information with a unique ID to the Intetag baby anti-theft system. Based on this, the system monitors and tracks the baby’s location in real time, and can also alert the baby’s attempted theft in time.
Intetag baby anti-theft system replaces outdated human defense methods with technical defense methods, fully improves the hospital management level and management level, prevents babies from being stolen from the hospital, effectively protects the safety of babies, and protects the rights and interests of all parties.
2. System composition and architecture
Baby anti-theft label and wristband
The core of the system is the baby anti-theft tag, which is a small radio frequency transmitter, but it contains advanced technology and exquisite ergonomic design. The anti-theft tag has reliable anti-vandalism characteristics. From the moment the tag is put on, the electronic anti-theft tag will continuously and automatically emit signals so that the system can monitor at any time. Without authorization, any attempt to remove or damage the label will trigger an alarm.
The wristband used with the label can be adjusted to suit different babies, but it cannot be reused. Because newborn babies lose weight quickly due to the rapid loss of excess water in the body within a few days after birth, the wristband can also be adjusted at any time according to changes in the baby’s weight.
The baby anti-theft label can be reused, is waterproof, and can be cleaned without any allergic reactions.
receiver
The signal receiver is an RF radio frequency receiving device, usually installed concealedly on the ceiling. It can receive the signal from the anti-theft tag within a certain range and transmit it to the control computer through the Star Works network.
The system continuously monitors the working condition of the receiver to ensure the highest system safety. No matter what causes the receiver can not work normally, the system will send out an alarm.
Export monitor Exciter
Exit monitors are installed near the exits of controlled areas (such as obstetrics and gynecology wards) and continuously emit radio frequency signals. Once the baby carrying the anti-theft tag enters the emission area of a certain exit monitor, the anti-theft tag that receives the exit monitor signal will immediately send an alarm message to the control computer through the receiver.
Like all devices based on the Star Works network, the system continuously monitors the working status of the exit monitor, and can alert in time when the device fails or is damaged. The monitoring range of the monitor is adjustable from 2.3 to 2.8 meters.
Communication gateway
Intetag Ethernet POE power supply switch, C1–C12 ports with POE power supply function, as the dedicated port of Intetag. Ports N1–N4 do not have POE function. They can be used as ordinary ports or Uplink ports. You can choose any port of N1–N4 to connect to other network devices (switches, hubs, etc.) through twisted pair cables. Any port (regardless of normal port or Uplink).
Follow the IEEE802.3.10BASE-T Ethernet IEEE802.3u 100BASE-TX fast Ethernet standard;
Support UTP/STP 10/100BASE-T(X) port, can work in full-duplex, half-duplex mode;
Support MDI/MDIX automatic flip function;
Port C has a POE power supply function, in line with the International EIA Electronics Industry Association IEEE802.3af standard;
Panel indicator lights monitor working status and help fault diagnosis;
Support for self-adaptation and store-and-forward function to ensure data integrity;
100% filter out wrong data packets;
With automatic address learning function;
Optimized IEEE802.3x full-duplex flow control and mandatory half-duplex flow control;
Internal and external network protocol packet filtering function.
Control computer and management software
The control computer contains system control software and related hardware, monitors and manages the operation of the entire system, and is usually installed in the nurse’s station. The software can display the hospital floor plan and related information, including the working conditions of each baby’s anti-theft tag. Features include:
Staff login/logout, multi-level password protection;
Enter and modify baby information;
Temporarily cancel and re-register labels;
Display of the working status of system components;
Various label working status records;
Alarm information prompt;
All operations and system event logs.
Schematic diagram of infant anti-theft system arming
System multi-floor topology diagram
Infant anti-theft system multi-floor architecture diagram
3. System functions and features
Active protection function
All anti-theft tags send information to the control host every 15 seconds to ensure that each tag works normally and provides the greatest degree of safety protection for all babies. In particular, when a tag’s power is too low, the system can take the initiative to alert and prompt to replace the battery, without having to check one by one on a regular basis.
Anti-vandal function
Each baby electronic tag will periodically send a signal to the system, so that the system can understand the working conditions of each tag in time, and provide the greatest degree of safety protection for all babies.
Comprehensive monitoring function
The system can prevent babies from miscarrying and stealing. If the electronic tag is maliciously removed and passed through the exit, it will immediately report to the police. At the same time, the system proactively periodically checks whether all system components are operating normally to prevent failures caused by various reasons.
Simple to use
The system is designed for daily operation. With just a few clicks of the mouse, the baby’s electronic wristband can be worn and discharged from the hospital through the system’s friendly user interface software.
Powerful alarm service capability
The monitoring range of the exit monitor can be adjusted.
By cooperating with the access control system, once an alarm occurs, the door will be automatically closed (needed to cooperate with the electromagnetic door).
Prevent mutual interference with other radio frequency equipment.
Humanized design structure
The baby electronic wristband adopts a meticulous and considerate ergonomic design, which is very light and easy to wear.
No allergic reaction, no harm to baby’s skin.
Effectively solve the wristband falling off caused by the weight loss caused by the baby’s water loss.
Other features of the system
The open standard platform can interact with other applications, networks and identification devices (such as passive electronic tags, scanners), and can be easily connected to other systems;
The expansion of the architecture minimizes the impact on the TCP/IP network bandwidth;
Manage and maintain the system through the network;
Perfect after-sales service reduces the operating cost of the system.
System parameters
Baby label
Use frequency band 427MHz
Service life> 1 year
Signal transmission distance indoors is greater than 11 meters
Ambient temperature 0°C – 50°C
Environmental humidity 90% at 25°C
Size< 32×13×36mm
Weight <12g
RF power 1mW
receiver
Use frequency band 427MHz
Power system PoE power supply
The signal receiving distance is 12 meters indoors and 30 meters outdoors
Communication mode TCP/IP
Ambient temperature Operating temperature: 0°C to 50°C
Storage temperature: -30°C – 68°C
Environmental humidity 90% at 25°C
Size 133×84×38mm
Weight 180
Export monitor
Use frequency band 125KHz
Power consumption system PoE power supply
Switch control port 2 relay interface
The signal monitoring range is adjustable from 2.3 to 2.8 meters
Communication mode TCP/IP
Ambient temperature Operating temperature: 0°C to 50°C
Storage temperature: -30°C – 68°C
Environmental humidity 90% at 25°C
Size 345×120×70mm
Weight 340 grams
Communication gateway
Power 220VAC/50Hz
Number of network ports: 14 network ports with PoE power supply
2 way non-PoE network interface
Transmission rate 10Mbps/100Mbps
Network standard IEEE 802.3, IEEE 802.3u
Transmission mode full duplex/half duplex adaptive
Backplane bandwidth 3.2Gbps
Packet forwarding rate 10Mbps: 14880pps; 100Mbps: 148800pps
MAC address table 8K
Environmental standard working temperature: 0℃～40℃; storage temperature: -40℃～70℃, working humidity: 10%～90%RH non-condensing; storage humidity: 5%～90%RH non-condensing
Size (mm) 440*180*44
Five, successful cases
Run Run Run Shaw Hospital
Lin’an People’s Hospital
Wuxi People’s Hospital
Wuxi Maternity and Child Health Hospital
Xishan People’s Hospital
Macau Peak Hospital
For detailed technical solutions, please contact
Hangzhou Heishi Technology Co., Ltd. (Hangzhou Heishi Technology Co., Ltd.)
Address: Room 801, Block C, Meidu Plaza, 789 Moganshan Road, Hangzhou
Post Code: 310011
Phone: 0571-87208590
Fax: 0571-87208026
Website: www.histecn.cn
Email: [email protected]
MSN:[email protected]
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