What are the shortcomings of telecom line inspection?

It is difficult to determine whether the staff patrol is in place, and the manual recording method is low in cost and efficiency. According to the research on the management and support of inspection of query transmission lines, the shortcomings of telecom line inspection are that it is difficult for staff to determine whether they are in place, the manual recording method is inefficient, and it is impossible to objectively and truly grasp the inspection position and inspection situation of inspection personnel, and the situation of missing inspection is serious.