Police services are using analytics to put crime information into the hands of patrol officers so they can quickly identify problems and associate trends and locations of crimes.

警察服务可以使用分析工具将犯罪信息发放给巡警，以便于他们能够快速识别问题并关联犯罪的趋势和位置。

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Speaking generally, he said the number of police assigned to Operation Impact, a program that assigns rookie officers to patrol high-crime areas, tends to have the greatest impact on the number of stops.

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Security is a natural business choice for Stephanie, who spent nearly a decade as a top level L.A. homicide detective working everything from narcotics to street patrol in the high crime South Central area.

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So it turned to technology a new software system that lets police officers file crime-scene reports from laptops in their patrol cars.

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