位置业务被誉为继短消息之后移动通信领域的又一杀手锏。为适应发展形势的需要,文中从多方面对不同类型的位置业务进行说明,然后给出位置业务平台实施方案,重点就现网部署及异地定位等关键问题进行探讨,最后给出了实际部署规划过程中的性能需求,所得结果具有理论意义及实用参考价值。 Location business is hailed as another killer in the field of mobile communications following short messages. In order to meet the needs of the development situation, the paper describes the different types of location services from many aspects, and then gives the location service platform implementation plan, focusing on the deployment of the current network and remote location and other key issues discussed, and finally gives the actual deployment plan The process of performance requirements, the results obtained have theoretical significance and practical reference value.