Maybe the process was murdered by a third-party mobile phone housekeeper. For example, mobile phone housekeepers (360 guards, Baidu guards, LBE security masters, cheetah cleaning masters, etc.) will thoroughly clean up applications that are not in the white list, resulting in the inability of safe doctors to run in the background, thus affecting the accuracy of step counting data.
Solution: Add Ping An Good Doctor APP to the white list setting of mobile phone housekeeper.
Apple pedometer is Apple's own internal software and hardware, which comes with health and has nothing to do with Ping An software. The statistical steps are to collect data of apples. The safe pedometer is only used to access data, and there is no problem of low sensitivity.