Logistics personnel are recruited from within the public security system, not from civil servants, but from state organs and institutions, mainly engaged in logistics support. Specifically divided into the following three aspects.

First, the warehouse management, water and electricity maintenance, canteen and dormitory management of public security bureau or criminal police team should be well managed, so that front-line personnel can concentrate on the main work and do not need to worry about these trivial things.

Second, in terms of material supply, logistics personnel are responsible for the management, supply, requisition, registration and distribution of warehouse materials, and do a good job in fire prevention, theft prevention and moisture prevention.

Third: the catering work of front-line employees and the management of staff canteens. House water and electricity maintenance, transportation and communication equipment maintenance and outreach, staff dormitory management, security and receiving. In a word, all the work that front-line personnel have no time to manage should be handed over to logistics personnel.