Development of wireless patient data management system

Wireless networking technology enables two or more computers to communicate and relay data using standard network protocols, without the hassle of network wiring and cabling. Wireless networking hardware requires the use of underlying technology that deals with radio frequencies as and data transmission. Hospitals, medical centers, and rural clinics will benefit from the implementation of wireless technology particularly cell phones and PDA (Personal Digital Assistant) to healthcare field. Healthcare providers especially physicians and nurses will experience a more pleasant working environment, reduced workload and saves time and energy. More importantly they will be able to provide the point-of-care to patients and ensure that patients get the best of healthcare services. This project develops a wireless patient data management system using ASP, and this data management system should be able to be accessed from any devices that have wireless internet connection, including cell phones and PDAs. To simulate the results from the programming, Openwave Simulator is used to visualize the real outcome if a cell phone integrated with GPRS (General Packet Radio Services) or WAP (Wireless Application Protocol) technology had been implemented instead. Currently the users of this system view patient list, add patient or information about the patient profile, and prescribe medication to the patient. Unauthorized personnel will not be able to enter this wireless patient data management system. The authentication procedure is very important in protecting patients information, and from the malicious attacks of unauthorized intruders to the patient data management system. The feasibility of using a mobile phone to retrieve patient data is still in the infancy stage, worldwide. With the rapid development of wireless technology, wireless technologies will soon appear in Malaysian healthcare industry.