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User background
Beijing Shunyi District Hospital was established in March 1947. It is located on the east side of Beijing Capital Airport. After more than half a century of construction and development, it has become a Class-A modern general hospital integrating prevention, medical treatment, teaching, and scientific research. It directly serves the area’s more than 700,000 permanent residents and radiates to the vast areas around Beijing. In 1994, the hospital was named “Baby-friendly Hospital” by the International Health Organization; in 2003, it passed the ISO9001: 2000 quality management system certification of the German TUV company; in 2006, the hospital was awarded the “Medical Research Information Training Base” by the Chinese Medical Association; in 2010 It was designated as a pilot hospital for electronic medical records by the Ministry of Health.
The hospital now has 780 beds, with more than 1.09 million outpatients and emergency visits in 2010, and about 25,000 discharged patients. There are 1602 employees, including 34 full-time seniors, 95 associate seniors, 18 doctors and 116 masters. With the support of the urban two-level government, the hospital has invested 350 million yuan in a newly built 48,000-square-meter emergency comprehensive ward building under construction. By then, the hospital will have 1,200 beds.
The hospital leadership team regards informatization as an important carrier of scientific and standardized hospital management, and has gradually realized electronic applications such as registration, prescriptions, and medical records.
Under the leadership of President Liu Feng, the hospital adheres to patient-centered, technology-driven, quality-oriented life, market-oriented, discipline construction and talent training as its core competitiveness, and continuously strengthens training to improve the connotation of the hospital. . The hospital adheres to the quality policy of “survive with patient satisfaction and development with medical quality”, continuously deepens the reform of the hospital system, keeps pace with the times, pioneers and innovates, builds the hospital’s high-quality service brand, and moves toward “first-class medical technology and first-class service quality.” The goal of “first-class management level” keeps moving forward and gradually develops into a regional medical center to provide patients with efficient and high-quality medical services!
Technical solutions
Beijing Shunyi Hospital, which is patient-centric and technology-driven, is leading the construction of wireless medical care in domestic hospitals in the same industryInternet of Things. The basic structure uses two NETGEAR WNAC9505 intelligent wireless controllers and more than 200 IoT AP-WNDAP380R. This network basic platform is scalable and can meet the management requirements of up to thousands of APs. The two WNAC9505 realize core dual-system hot backup, which ensures that the Internet of Things business of the hospital can run in real time without interruption.
The WNAC9505 wireless controller based on the industry-leading intelligent distributed WLAN switching architecture has powerful and flexible wireless user access and Fit AP management capabilities. The whole machine provides up to 1024 Fit APs and 32K wireless user management capabilities. Supports 802.11a/b/g/n, RFID and WAPI wireless protocols, and provides seamless roaming, user secure access, WIDS, automatic policy control based on user roles, dynamic control of wireless channels, automatic radio frequency power adjustment, and automatic wireless users Load sharing, radio frequency RF and application security/control methods, fast roaming, super QoS and IPv4&IPv6 and other functions are integrated.
The NETGEAR WNAC9505 intelligent wireless controller and NETGEAR FIT AP can be easily deployed in any existing Layer 2 or Layer 3 network to achieve “zero configuration” and centralized management of wireless APs. In addition, it supports centralized data forwarding or distributed data forwarding, which can easily cope with the forwarding pressure of large data volume on AC.
The next-generation Internet of Things AP WNDAP380R is a product that can meet both WIFI and IEC18000 RFID standards. It can transmit and receive WIFI (2.4GHz and 5GHz) wireless signals and RFID signals at the same time. It has 4 frequency 8 channel expansion and built-in smart array antenna. , On the one hand, it enhances the coverage effect and provides a high connection rate of 300M. It can also effectively adjust the frequency hopping interference, which can effectively avoid the interference from other electronic equipment in the hospital, and provide a stable wireless signal. WNDAP380R has built-in RFIDReader, Can provide passive/active Tag, barcode, vital signs detection, material management and many other applications.
In addition, with the NETGEAR IEEE802.3af POE switch GS724TP, it not only can provide 100/100/1000M Ethernet data transmission rate, but also can be centralized IEEE802.3af power supply, each WNDAP380R peak POE power consumption does not exceed 13W; using NETGEAR 802.3af POE The power supply technology saves 20% of the power efficiency compared with ordinary power supply, which is very in line with the requirements of energy saving and environmental protection.
Based on the NETGEAR medical Internet of Things architecture, Beijing Shunyi Hospital will gradually implement mobile outpatient infusion systems, mobile nursing information systems, ICU equipment management systems, central supply room quality traceability systems, medical waste management systems, vital signs collection and monitoring systems, and mobile warehouses in the future. The material management system finally realizes the medical and health information system for real-time effective supervision.
At present, the hospital has applied the system of Internet of Things AP
1. Mobile nursing system
2. Mobile outpatient infusion system
3. RFID asset management
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