Critical technical practice
Crimes in Auckland and the way to reduce itâor even make it worse
When we say something âcriticalâ, it means we must both accept its good side and negative side. We have exactly no choice.
 Everyday 180 burglaries become unsolved in Auckland, and will stay unsolved ever [8].
 The clear up rate of Auckland City is only 7.3%, which is the second worst in NZ [8].
 A tenth of the police stations in the country never solved a case in half a year [8].
 Residents are, however, used to it.
 Is there anyway to stop crimes forever?
 Well, no. Whatever you do, what measures you take, crime just happens. Strict laws or enhanced police forces could help, but no that muchâthey are limited by the government budget and humanâs nature to conflict with each otherâwhich is taken as a easy way to solve âproblemsâ. Technical ways, however creative they are, are not able to solve the problems forever.
 But if the question is, could technologies do help reduce crimes, such as car accidence or robberies?
 The answer is: yes.
 And many ways to do so.
 Such as, perhaps the most handsome one, surveillance cameras.
âWhat is a surveillance camera?â
 Fixed permanently for monitoring important places, like cross roads, highways or home, no salary needed, work 24 a day, and always in good condition. They are surveillance cameras.
 New technology allows advanced software programs run automatically, which frees people from the surveillance work and are able to recognize the suspect from crowd in seconds. An advanced camera surveillance system technically reduce severe crimes and increase the police clear-up rates, which leads to less violence or human accidents.
 That is what do help reduce violence in Auckland.
 And that is what the Chinese government do.
âSupporting data: What government does in Chinaâ
 No country holds more road surveillance cameras than China, which makes almost every accident, no matter car crash, robbery or murder soon to be noticed and dealt by the police force.
 People also found cameras every corner of their office building or community gardens, might happen to face to someoneâs window. Which also sounds, a little creepy.
 Auckland are guarded by, perhaps, a few dozens of safety cameras [4], if didnât misunderstand. It may do help the insurance industry develop, but not quite a funny thing to the residentâs safety [5].
 The police may take âno evidenceâ as a excuse, even you know that it was your neighbor came into your house stealthily yesterday, or the same drunk man robbed you last week, and you just met him at the bar.
 Also no privacy problems, if not do private things on crossroads.
âWhat we call good side of camera surveillanceâ
 Insurance companies may refund your computer, but your program data gone forever. That is it. You may ask: why canât we prevent the kind of crimes before that take place?
 Easy, a system of 390,000 safety cameras, which built to make sure every thousand people guarded by 20 cameras will do so [2]. That was the data provided to describe camera systems in the city of Beijing, in the year of 2009 which was eight years ago. Most crossroads, public places, shops and communities are also monitored by plenty of cameras. Police and the road measuring department even developed different cameras for different reasons: electro policemen, traffic surveillance, snapshots, and for the âskynetââThe Chinese police surveillance system (yes it is the name). Nearly all the cameras are equipped with high resolution cams that are able to catch passerby faces at a distance; plus, most of the cameras are with LED lights for night surveillance [7].
 It needs to be very brave to commit crimes in China cities most of the time. The camera is watching you.
 It is hard for police to avoid the trouble to catch a burglar, as long as you show them the cameras next to your doorway. Well, thieves do survive even with the camera system. Not very happily, though.
 Perfect, isnât it?
 Then the only problem left is just oneâ
âDo the surveillance cameras also harm something when against crime, such as, human rights?â
 The straight answer is: yes.
 Italian citizens fight against the police building the camera surveillance system and see it as an invasion of privacy (2014) [9]. It is.
 Cameras or drones without permission may enter private places and video others secrets. You have a chance to win the case by suing the annoying guys, but what if it was the government videoing you?
 Well, you may alsoâŚhave a chance, literately.
 The cameras, equipped with newest technologies and enough budget, is considered as a capable opponent to the criminals; but, however, also a dreadful tool for the government to monitor nearly everything of the residents. The satellites are now dominating the high sky and can see everything at the open ground on earth; and newest researches even tell there is a possibility ultrasonic waves could be used to detect the accurate image of the human activities inside confined space. People in 19 century could not imagine live under thousands of cameras being monitored by strangers; and few decades later, we may lose our home as the final private space.
 Will that happen?
 Is it deserve to pay the price?
 Might be a little distant to us.
 So just think about the surveillance cameras. We are now controlling them, but without awareness, things may go worse than worst expects.
âReferenceâ
[1] http://blog.renren.com/share/325914232/14957472224
[2] http://security.zol.com.cn/359/3591466.html  âDistribution density of cameras in China (2009)â
[3] https://tieba.baidu.com/p/5076383465
[4] http://www.police.govt.nz/advice/driving-and-road-safety/speed-limits-cameras-and-enforcement/safety-cameras/safety-camera locations âsafety camera locations in Auckland, updatingâ
[5] http://www.stuff.co.nz/national/crime/76745138/Police-slammed-for-not-doing-enough-to-solve-burglaries âPolice slammed for not doing enough to solve burglariesâ
[6] https://tieba.baidu.com/p/5076383465
[7] http://jingyan.baidu.com/article/d7130635d7125313fdf4758c.html âdifferent kinds of road camerasâ
[8] http://www.skykiwi.com/e/wap/show.php?classid=5&id=230987 â180 burglaries unsolved in Auckland everyday (up to 25 Nov 2016)â
[9] https://www.zhihu.com/question/23722073 âHow do you see police spend money on surveillance camerasâ