Method and device for determining synchronization deviation of positioning base station

• Main Authors: TANG YUYI, GUO WEIJIANG
• Format: Patent
• Language: Chinese; English
• Published: 06.08.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MULTIPLEX COMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

The invention provides a method and device for determining synchronization deviation of a positioning base station, and relates to the technical field of indoor positioning. The method comprises the steps of: obtaining a ratio of a clock frequency of a base station for positioning to a standard clock frequency; determining whether the base station has synchronization deviation according to the ratio of the clock frequency of the base station to the standard clock frequency. According to the invention, whether the positioning base station has the synchronization deviation can be timely and automatically determined, so that the synchronization deviation in a positioning system can be timely repaired, the normal work of the positioning system is ensured, and the positioning effect of the positioning system is improved. 本发明提供一种定位基站同步偏离的确定方法及装置，涉及室内定位技术领域，该方法包括：获取用于定位的基站的时钟频率与标准时钟频率的比值；根据所述基站的时钟频率与标准时钟频率的比值，确定所述基站是否存在同步偏离。本发明中，能够及时并自动确定定位基站是否存在同步偏移，从而确保能及时对定位系统中的同步偏移进行修复，确保定位系统正常工作及提高定位系统的定位效果。