subject: Learn All About Rfid Security Applications [print this page] RFID stands for radio frequency identification. There are a number of different scenarios where this application can be very useful. However, it is commonly used products relating to the security field. A couple examples of the uses of this would be monitoring and Guard Tracking.
RDIF And What It Is
RFID tagging is often incorporated within the destination source at which the system is used to track. In addition, this allows the system to identify the target source as well. Some examples of destination sources are things such as people and products. In some instances, the tagging allows for the Guard tracking system to track the destination of the signal, up to several meters away.
The information will be transmitted between the main system and the tag by using a radio signal. There are plenty of times when the RFID tags will have two parts to the system. One of which is an integrated circuit and the other is an antenna. The circuit is mainly used to process and store information.
Whenever a signal is received it will consist mainly of a radio frequency that will either modulate or demodulate. Furthermore, the circuit will also have other special functions that be can utilized. However, the antenna is mainly for one purpose and that is the transmission and receiving of signals.
The Different RFID Tags
For the most part, three types of RFID tags exist. The first RFID tags to be discussed is on that an active tag and uses a battery. The signals that come from this type of RFID is one that works autonomously. With a passive type of RFID tag no battery will be used. Although, the tag will need some sort of external source so that it can transmit the signal.
Opposite of that, the battery assisted passive tags (a.k.a. BAP) are going to need an external source to get the woke up. However, they compensate with a higher amount of range since it has stronger forward link capabilities.
How Guard Tracking helps
Guard Tracking is imperative within places where security is important. In addition, RFID tagging helps within settings, such as transportation and healthcare. Some of the other examples of areas where this type of system is useful are places, such as military, banks, airports, in addition to gated communities. In general, this type of technology helps to facilitate the management within a company.
Some of the advantages with RFID technology has to do with increased productivity and security. This is attained by giving companies higher visibility of the types of things going on within the company. In essence, a company has more insight on their personnel, in addition to their valuable assets.
Using RFID technology for the purpose of Guard Tracking and other security measures can be used by many different industries. The size of the company itself is not of any consequence. There are many features offered by RFID so that a company can specify the areas it wishes to have monitored. This can also be used to monitor your security personnel. The abilities of RFID are pretty much limitless and will only be limited by the equipment being used to do so.
