安全照明是指在正常照明电源因故障中断时，确保处于潜在危险中的人的安全而设置的应急照明。正常照明故障能使人陷入危险之中的场所(如热处理车间等)需设置它，其照度不宜低于该场所一般照明照度值的5%，并还须设置疏散照明。
泛光照明和安全照明应该是高效率灯具及灯泡藏。
Floodlighting and security lighting should be high-efficiency HID fixtures and bulbs.
截至90百分之犯罪发生在夜间，景观照明可以作为安全照明双重任务。
As 90 percent of all crimes occur at night, landscape lighting can do double duty as security lighting.
事实上，建议在马里兰州蒙哥马利县和其他区域设置，警察部门作为最具成本效益的安全工具，为防止犯罪活动提供一个安全照明。
In fact, in Montgomery County Maryland and other locales, police departments recommend security lighting as one of the most cost-effective security tools available for deterring criminal activities.
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