A case study of the Olympics security system and related products, boundary surveillance system, smart soldier system and more will highlight the public security sector.

奥运会安保系统和相关产品的案例研究、边境监视系统、智能士兵系统和更多内容将在公共安全板块亮相。

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Video surveillance has a long history, widely used in the traditional security industry is to assist the public security sector to combat crime, maintain social stability of an important means.

视频监控具有长久的汗青，在传统上普遍应用于安防范畴，是辅佐公共平安部分冲击立功、维持社会安靖的主要手腕。

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Their supporters have long argued that they enjoy the best of both worlds: the security of the public sector and the derring-do of the private sector.

混合型公司的支持者长期争论称他们能获得两方的最利因素：公共部门的安全性和私营部门的勇为。

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Given the higher perks and job security enjoyed by public-sector workers we should see lower pay, but this is not the case.

ECONOMIST: Crime and punishment

But the reform did not apply to the Social Security Institute's own employees (nor to other public-sector workers who have a separate social-security institute).

ECONOMIST: Working in the official economy has its drawbacks

Research suggests that working hours, sick leave and job security are cushier in the public sector.

ECONOMIST: Strikes and pensions