What is meant by varying patrol patterns?

Varying patrol patterns refers to the alteration of routes and timing during patrol operations. This strategy is employed to prevent predictability in patrol routines, which can deter potential criminal activity. By changing both the routes taken and the schedule, law enforcement can make it more difficult for individuals with ill intentions to anticipate when and where they might encounter a patrol unit. This unpredictability enhances the overall effectiveness of patrol operations, as it can lead to increased officer visibility in areas that may not typically receive attention at certain times.

Changing the frequency of patrols, increasing officer visibility, or reducing patrol personnel serve different purposes but do not specifically encompass the concept of varying patrol patterns as comprehensively as altering routes and timing.