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Twenty minutes later, an empty fire broke out in another part of the town. A few miles south, it seems that a KFC worker has attacked a colleague with a chair, and then it was reported that there were 20 riders involved in brawl.
The San Francisco Bay Area is once seen as through a Citizens, its real time crime and fire alert measure using a smartphone site to reveal news about nearby events. .
Their warnings pull mobile devices everyday in New York City, San Francisco, Baltimore and start Tuesday, Los Angeles.
Using a variety of personnel and human technology, Citizen sends hundreds of 24-hour public safety radio channels a day in the cities where it is used, sometimes by playing sound. at three times faster. It sets out what he thinks is not necessary and sets out the information as short, informative warnings for everyone within a quarter of the event. The app updates with a list of information that they send in and allow people to have a live video or comment.
"What we have done, in particular, is opening the emergency response system from a intelligence point of view," said the founder of his supporter and Chief Executive, Andrew Frame to CNN Business.
Because it draws directly from sources like police scanners, news about an event can sometimes reach to a neighbor before the police or fire fighters are on the scene. It has gained recognition as a venue for local news updates or even on Twitter. Frame said that the time needed to help save lives.
To highlight real-time crime
The company has not yet released user numbers, but thousands of New York audiences regularly visit events with a live video. In the recent road crash in Brooklyn there were seven distinct videos from the crowd, over 137,000 viewers and 600 ideas in the application.
Try to be a good citizen
The application, which was launched first in New York, called Vigilante, has been quickly downloaded from the Apple App Store about worries that people might encourage to get danger. At the time, the New York City Police Department objected to the application: "NYPD should deal with ongoing crimes and not vigilante by cell phone," he said in a statement.
Since its launch as Citizen in 2017, much of the fears of the app have gone out of existence. Police CNN Business departments carried out comments on the application.
“The department is still assessing the benefits and disadvantages,” said San Francisco Police officer.
At the same time, there was a Baltimore police division spokesperson, where the app was launched in February, supporting more information.
"Right time information is a powerful tool for members of the community," said the speaker, before he launches the town's own crime warning app. and the presence of the new platform.
The NYPD did not reply to a request for comment.
"We know when we first came here, the police department hated us. I don't think we are still there," said Frame. "I don't know what we like, but we no longer love them."
CNN Business spoke to two San Francisco police officers who said they had used the app themselves and were not aware of many cases involving residents taking part in crime scenes. The app does not encourage people to present themselves at risk except the red circle which says “Record. "
But it doesn't give information about keeping safe, offering it without advice or advice on what to do in an emergency.
The Saoranaich co-ordinator said that the app is an unrivaled source of information.
"We will create publicity, and we create a sense of place," said Frame. "We don't have an impact on that brightness and the sense of place awareness."
He added that people will use it in different ways: "Some people use it to escape from burned buildings. Other people use it to turn a particular road or turn it into a station. T General location where an active or emergency incident might take place. "
Community apps have been criticized as Nextdoor for encouraging a racial profile. A museum visitor tries to avoid this by not submitting suspicious statements of people, according to Frame. "It's not a crime, and that's not something that is going into the app."
Balancing safety with worry
Some users brought CNN an opportunity to discuss the effects of outdoor activity outside walking to risk: worry.
According to psychologist Pamela Rutledge, director of the Media Psychology Research Center, a steady stream of warnings can cause "people aiming for the bad thing." T
"This can lead to a perception that the world is far more dangerous as these events are being split up into thousands of other events that happen every day." T
She said that human brain is "without warning of danger as part of our indigenous survival" and that app like Citizen can contribute to greater risk by providing information about a greater geographical range. T need more.
In fact, users may choose to receive fewer or no warnings if they don't open the app. But Frame believes that it does not know for better that the best way is.
"There are two things you can frighten or worry," Frame said. "One: Knowing what is happening. Two: don't know what's going on."
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