Research on Positioning Technology Based on the Mobile Phone Imaging Equipment

The complexity of indoor environment has become the bottleneck of the relying on satellite navigation and mobile network positioning technology. With the development of the city, the demand of indoor positioning service is increasing day by day. In this paper, based on the principle of mobile phone image localization, indoor precision positioning is studied. For the adaptive problem of imaging positioning technology, genetic algorithm is used to realize the intelligent calculation of positioning algorithm. The image points identified by the image are involved in the iterative process as constraints and the error correction Ability to reduce the computational complexity of the target solution to achieve fast and accurate positioning.