| 查看: 721 | 回复: 2 | |||
[交流]
if you stand straight do not fear a crooked shadow”, +isn' it?
|
|
Looking up at the roof, an eye is gazing at you simultaneously almost wherever you are, a railway station, a building’s office, a supermarket, even a toilet. Here, surveillance camera is the eye ,installed in the every public places nowadays, recording every detail of us for the name of the protecting you from being hurt, as most people believe. However, to some extent, the surveillance cameras inevitably invade people’s privacy. On the one hand, the lovers and movie-and-television stars may feel nervous when a camera is always peeping at them. On the other hand, if the cameras are installed improperly, your indoor activities may be exposed to the criminals. What is worse, it will give you some troubles that the criminals use videos to threat you to achieve some lawless profits. As far as I am concerned,it is necessary to install the surveillance cameras to ensure people’s safety. And it needs to be installed more improperly properly to avoid some privacy of people(the leak of people's privacy). But To say the least, as the old say goes, “if you stand straight do not fear a crooked shadow”, +isn' it? |
回复此楼» 猜你喜欢
上海工程技术大学【激光智能制造】课题组招收硕士
已经有6人回复
-
带资进组求博导收留
已经有11人回复
-
自荐读博
已经有5人回复
-
求个博导看看
已经有16人回复
-
上海工程技术大学张培磊教授团队招收博士生
已经有4人回复
-
求助院士们，这个如何合成呀
已经有4人回复
-
临港实验室与上科大联培博士招生1名
已经有9人回复
-
写了一篇“相变储能技术在冷库中应用”的论文，论文内容以实验为主，投什么期刊合适？
已经有6人回复
-
最近几年招的学生写论文不引自己组发的文章
已经有11人回复
-
中科院杭州医学所招收博士生一名（生物分析化学、药物递送）
已经有3人回复
plimsoll
铁杆木虫 (著名写手)
- 应助: 3 (幼儿园)
- 金币: 9109.6
- 红花: 8
- 帖子: 1103
- 在线: 331.5小时
- 虫号: 440744
- 注册: 2007-10-27
- 专业: 电力电子学
2楼2015-01-12 05:02:54
3楼2015-01-12 15:45:15