Method for positioning handset and providing emergency service and positioning service system

Application Number: 00107064
Application Date: 2000.04.29
Publication Number: 1322102
Publication Date: 2001.11.14
Priority Information:
International: G01S5/02;H04Q7/38
Applicant(s) Name: UT Sidakang (China) Co. Ltd.
Inventor(s) Name: Xu Fuxin;Pang Jun;Zhang Jin
Patent Agency Code: 11038
Patent Agent: fu jianjun
Abstract The method for locating handset and providing emergency service including the following steps: PAS handset user presses down a specific key sequence or an emergency help key; PAS system sends the message including base station ID number or its longitude and latitude values or its address information into location service centre; location service centre utilizes the above-mentioned message to fined out base station position information; and provides said base station position informatino for emergency service provider. Said method is low in cost, and can meet general requirements for accuracy.