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指纹识别技术如何提高保安服务人员的办事效率?

来源:http://www.tjzhongtebao.com  发布时间:2018-08-09
随着科技的发展,指纹技术在保安人员的安防工作中得到了越来越广泛的应用。下面就让我们好好听听深圳保安服务公司为我们做指纹识别技术的介绍。
With the development of science and technology, fingerprint technology has been applied more and more widely in security work of security personnel. Let's listen to the introduction of fingerprint recognition technology made by Shenzhen security service company.
指纹识别技术是通过指纹读取器来读取指纹的,当你把指纹放在上面,机器就会获取你的指纹图像,然后通过识别芯片对指纹进行处理,然后通过软件建立指纹数据库,一个个的指纹转换成具体的数据,存在系统里,不同的指纹会产生不同的数据。
Fingerprint recognition is used to read the fingerprint by the fingerprint reader. When you put the fingerprint on it, the machine will get your fingerprint image, then the fingerprint is processed by the identification chip, then the fingerprint database is set up by the software, and the fingerprints are converted into specific data. There are different fingers in the system. The grain produces different data.
指纹其实是由很多不同的线状图形构成的,有点类似于山脊。由于这些线条是不连续的,所以构成的图形也是多种多样的,比如分叉,弧形,三角形等。指纹识别系统是通过将这些图形进行定位,从坐标系统上标出各个数据点,有点像我们学过的几何函数图。通常情况下,一枚指纹有70个节点,通过软件计算就会产生将近五百种数据。
Fingerprints are actually made up of many different linear shapes, somewhat similar to ridges. Because these lines are discontinuous, the shapes are varied, such as forks, arcs, triangles and so on. Fingerprint recognition system is based on locating these data and marking each data point from the coordinate system, which is a bit like the geometric function graph we learned. Usually, a fingerprint has 70 nodes, and nearly five hundred data will be generated through software calculation.
天津安保公司挂靠
不同的识别软件可能会使用不同的算法,有的是把节点和方向信息组合,有的是处理整幅指纹图像,具体怎么算,就看各个软件的技术含量如何了。
Different recognition software may use different algorithms, some are the combination of node and direction information, some are processing the entire fingerprint image, how to calculate the specific software, and see how the technical content of each software.
有的人不禁要问,这种识别系统可靠吗?保安人员证实,相当可靠。
Some people can not help asking, is this identification system reliable? Security personnel confirm that it is quite reliable.
人的指纹是固定的,不会随着年龄的变化而发生改变,就算是手指受伤了,伤口也会很快愈合,复原。
Human fingerprints are fixed and will not change with age. Even if the fingers are injured, the wound will heal quickly and recover.
每个人的十根手指的指纹是各不相同的,每个指纹都有一百多个特征点,只要两个指纹之间存在十个左右的特征点是相通的,就可以认定是同一个指纹。按全世界一共有60亿人,大概需要三个世纪才能出现一个完全相同的指纹。因此,这种系统还是相当可靠的。
Each person's ten finger fingerprints are different, each fingerprint has more than 100 feature points. As long as there are about ten characteristics between the two fingerprints, the fingerprint can be identified as the same. According to a total of 6 billion people in the world, it will take about three centuries to produce a completely identical fingerprint. Therefore, this system is still quite reliable.
自从这种技术广泛应运于安防工作之中,保安人员的办事效率提高了很多。上文内容是由天津保安公司提供,想要了解更多内容,可以关注我们的网站,在网站中有更多精彩内容的介绍。
Since this technology is widely used in security work, the efficiency of security personnel has increased a lot. The above is provided by Tianjin security company. If you want to know more about it, you can pay attention to our website.

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