附件：
1. 巡检步骤流程： https://guojidasai.bj.bcebos.com/jijihui%2F%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20201204152719.png
2. 手机报修流程：https://guojidasai.bj.bcebos.com/jijihui%2F%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20201204152707.png
3. 报修流程：https://guojidasai.bj.bcebos.com/jijihui%2F%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20201204152716.png
