The utility model relates to a commander's management platform, especially a police service information supports and manages the platform, including mobile terminal, mobile terminal is connected with believing backend server a little through the wireless network, believe a little that backend server is connected with police service public platform through the internet, police service public platform is connected with convenient service data cloud platform and the rearmounted server of the public respectively. After the structure of the oil adding device is adopted, the utility model discloses a police service information supporting platform makes public security department can obtain the information that the user's needs was handled fast to through the user's request of police service public platform efficient handling of, it is open to pass through the rearmounted server of the public with the relevant information at last.