business background

Mobile technology and applications have been rapidly spread to the health care industry. Mobile technology enables smooth migration of anyone, any place, any terminal and any application, becomes a new way of working, living, learning and entertainment. People are rapidly expanding from PCs to mobile areas, at the same time, mobile medical applications put forward higher requirements for network performance and security.

Users' needs

1. Easy to deploy, fast and stable online. The service hall and the cafeteria gather a large number of access terminals in a relatively small space, the access density is very large, and it is necessary to solve the problem of high density of personnel reasonably; provide stable and high-speed wireless access in the waiting area, and satisfy the patient. And the needs of family members to access the Internet; in the ward area, it is necessary to ensure the stability and fast operation of the wireless network, while reducing wireless interference.

2. Mobile Internet access is not stuck, reducing complaints. When users accessing the wireless network walk around the hospital, they will not be stuck due to the movement, and can switch freely within the wireless coverage to give the user a smooth online experience.

3. The wireless network brings added value to the hospital. To deploy wireless, we must consider not only the stability of the network, but also to bring extra value to itself through the wireless network, such as transmitting the latest information of the hospital and providing convenient network services for patients to alleviate the patient's emotions. These added value can not only help the hospital to a certain extent, but also provide customers with a more comfortable treatment environment.

Sundray’s solution:

A wireless controller (NAC) is placed in the central equipment room of the hospital. The wireless controller can connect with the core switch and include the function of authentication server, information publishing platform, flow control, online behavior management, and network management platform，can manage all networks and users. The wireless access points (NAP) witch on each floor connect to the wireless controller through the POE switch and distribute switch. NAP provides high-speed, stable wireless networks for users in inpatient buildings, outpatient buildings, and administrative buildings.

Solution scenario:

Outpatient building and comprehensive building scene:

The hospital public areas such as the hospital registration hall, the waiting area for medical treatment, and the medical examination center are all high-density areas. In many cases, the wireless experience of users is always bad. Sundray has professional equipment for medical scenes and professional surveys on the site, which can provide high-speed wireless Internet access for patients and their families, and improve the overall service quality of the hospital.

Ward scene

Patients and their families spend a long time in the ward, which is more demanding for wireless Internet access than other scenarios, but this area may be interfered with by AP, hospital monitors, microwave therapy devices, microwave ovens, etc. Smooth internet access. Sundray will avoid the interference source through the previous professional investigation, and adopt professional RF optimization technology to ensure the wireless Internet experience of patients and their families in the ward scene.

AI value-added service:

The problem of tension between doctors and patients is imminent. The hospital also hopes to provide more humanized services for patients and their families through various detailed measures. The wireless system can achieve such effects at the same time as free use. Based on the traditional portal information push in the industry, Sundray Technology has added weather intelligent service reminders to push more accurate and personalized information.

Solution advantages:

1. The controller has built-in information authentication server. It is convenient for patients, family members, doctors and nurses to connect to the wireless network through social software authentication. At the same time, it can help the hospital to improve the WeChat public account attention effectively.

2. The information push platform of the device provides a variety of information push services. At the same time, the controller also has a big data analysis system in the background, which can help the hospital to count the traffic changes and user information and collect patient big data to facilitate business adjustment.

3. Sundray has the most secure medical network, the controller built-in firewall function, can defend against multiple attacks such as DOS attack, flood attack, ARP spoofing effectively, to ensure the smooth operation of the wireless network.

4. Sundray has a fast and stable wireless network, innovative use of automatic channel conditioning, intelligent radio, 5G priority, seamless roaming, single-user traffic control, application cache and other measures to improve the user's Internet + medical experience effectively.

5. Sundray's network has the characteristics of visual and easy management, one-click configuration, unified wireless network management, making operation and maintenance more intelligent and easier.

6. Unlike the traditional single-user-based flow control, Sundray technology also provides application-based flow control which can divide traffic bandwidth for different users according to different applications. At the same time, APP caching technology is provided in public areas to help the hospital save the consumption of export bandwidth effectively.

Successful cases:

As the next-generation enterprise wireless provider, Sundray Technology has been striving to make wireless networks play a greater role in the medical industry and promote the development of smart healthcare. At present, nearly 100 top-three hospital users have chosen Sundray's solution.

Sundray’s Customers: Beijing Chaoyang Hospital, Beijing Tongren Hospital, 251 Hospital of the People's Liberation Army, Puyang Oilfield General Hospital, Panzhihua Central Hospital, Beijing University Cancer Hospital, Changde First People's Hospital, Guangzhou Red Cross Hospital, etc.