Voice alarm positioning method
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 长春凤凰惠邦科技有限责任公司
- Publication Date
- 2013-06-12
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention relates to a positioning method, in particular to a voice alarm positioning method. Background technique
[0002] At present, the alarm is mainly based on telephone voice alarm. In the voice alarm process, the most important thing is to determine the geographical location of the case or the place where the help is sought. In the case of unclear language and unknown geographical location, it will be difficult to quickly call the police.
[0003] In the prior art, the methods that can help police officers to locate mainly include LBS positioning and GIS pole positioning. Among them, LBS positioning (base station communication positioning) data has a large latitude and longitude deviation, the positioning is not accurate enough, and there are privacy issues for the reporter. This city does not allow casual use. The location of the GIS pole is marked with a six-digit location code on the utility pole and the light pole. When the alarm rece...