The northern war zone general hospital Shenhe hospital area there is no wireless network

Northern War Area General Hospital Shenhe hospital area is not open wireless network. With the evolution of intelligent medical and other trends, in fact, many hospitals have their own internal wireless network, but may not be open to the public free of charge, the hospital if open free wireless, there will inevitably be network security issues, such as the patient's privacy, the protection of important hospital data.