A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
PredPol Crime-Prediction A Hit In L.A.
PredPol predictive policing crime-prediction software is a big hit with Los Angeles police officers. It was twice as good as human analysts at predicting where burglaries and car break-ins might happen.
When police in an L.A. precinct called Foothill division followed the computer's advice—and focused their patrols within the areas identified—those areas experienced a 25 percent drop in reported burglaries, an anomaly compared to neighboring areas.
"We are seeing a tipping point—they are out there preventing the crime. The suspect is showing up in the area where he likes to go. They see black-and-white [police cruisers] talking to citizens—and that's enough to disrupt the activity," Sean Malinowski, a police captain in the Foothill division, said in a press webinar last week. The division has nearly 200,000 residents in a 46-square-mile area of the San Fernando Valley.
The inputs are straightforward: previous crime reports, which include the time and location of a crime. The software is informed by sociological studies of criminal behavior, which include the insight that burglars often ply the same area.
The system produces, for each patrol shift, printed maps speckled with red boxes, 500 feet on each side, suggesting where property crimes—specifically, burglaries and car break-ins and thefts—are statistically more likely to happen. Patterns detected over a period of several years—as well as recent clusters—figure in the algorithm, and the boxes are recalibrated for each patrol shift based on the timeliest data.
SF fans know where I'm going with this - straight to the babbling precogs in the pre-crime analytical wing of Philip K. Dick's 1956 story Minority Report:
All day long the idiots babbled, imprisoned in their special high-backed chairs, held in one rigid position by metal bands, and bundles of wiring, clamps...
The three gibbering, fumbling creatures, with their enlarged heads and wasted bodies, were contemplating the future.
From PredPol.com via Technology Review.
Scroll down for more stories in the same category. (Story submitted 7/7/2012)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
Drones Participate In Buddhist Rites
'...a prayer wheel swung into view and began spinning at a furious pace.' - Roger Zelazny, 1967.
Peyton Manning's French Bread Olympics - Science Fiction Style
'the inauguration of the helium-filled loaf...'
Do Aliens Have A 'Non-Interference' Prime Directive?
'... it was against the law for our people to visit Earth.' - George Parsons Lathrup, 1897.
Collie Dog Suit Fulfills His Dream - Of Walking In Public As A Dog
'The Lon Chaney of the interstellar set.' - Roger Zelazny, 1976.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
Wearable Energy Harvester
'... he had tightened the chest to gain maximum pumping action from the motion of breathing.'
Drones Participate In Buddhist Rites
'...a prayer wheel swung into view and began spinning at a furious pace.'
Anna Indiana AI Singer-Songwriter
'She is a personality-construct, a congeries of software agents'
Video Manicuring ala Schismatrix
'The program raced up the screen one scan line at a time'
'Feel the AGI' OpenAI Leader Now OpenWorship
'And are all the people willing to be governed by a machine?'
NASA Tests Prototype Europa Lander
Why have legs if they don't walk around?
Tailsitter Drone Aircraft For SAR
'...it was so easy for me to remain motionless in midair.'
Forward CarePod The AI Doctor's Office
'It's an old model,' Rawlins said. 'I'm not sure what to do.'
Mika The Robot-Boss
'the robot-boss was busy at the lip of the new lode instructing and egging the men on to greater speed...'
Yamaha Motoroid 2 No Handlebars Self-Balancing Motorcycle
'He rode the bike with an intense lack of physical grace...'
San Francisco Autobus
'THE autobus turned silently down the wide street...'
Should Your Car Decide If You Can Drive?
'Okay. Maybe the car was right...'
Lucid Dreams On Demand From Prophetic and Card79
'the peeper did not operate by virtue of its machinery alone, but by the reaction of the brain and the body of its user...'
Honda UNI-ONE Hands-Free Wheelchair Follows 100 Year-Old Design
'Noiselessly, on rubber-tired wheels, they journeyed...'
EBS-260 Handjet Free Hand Dot Matrix Printer
'McKie held a chalf-memory stick over the dusted surface.'
Sensitive, Soft Robot Skin
'...tinted material that had all the feel and appearance of human flesh and epidermis.'
More SF in the News Stories
More Beyond Technovelgy science news stories