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Important Things To Know About CSL RFID Reader

By Kevin Gray


Every company owner that has installed an RFID reader knows that its performance is critical in the daily running of the company. A failure in the system may cause the company to experience great loss as work will slow down and may even require the hiring of new employees to manually read and record tags on items. In light of this, it is important to know and understand the common factors that can negatively affect the performance of a CSL RFID reader.

The first factor is power supply. Just like any other technology that depends on electricity to function, this system must have a reliable source of electric power so as to scan and read tags on items. It is therefore crucial to have electricity backup in your company or establishment in case of power outage.

Secondly, this system has the ability to scan several items at once. For example, it is possible to scan incoming products in a box in your storeroom, letting you check all the con tents in the box simultaneously without running the barcodes of each item individually. Some systems are read-write, and this allows you to change or even add data.

First and foremost, there are pertinent questions that need to be addressed in the application of the CSL. For example, it is important to consider whether passive system is the solution, or whether active tags are needed. Also, you need to interrogate whether the solution requires a hybrid csl or a bar-code approach. Another important question is whether the reader essentially goes to the tag, or vice versa. Also, it is also vital to evaluate how close the tag is, to the particular reader.

Apart from the application process, there are a couple of questions that should also be examined with regards to the RFID readers. For example, you should examine what tags that will be needed to read, including HF, LF or even UHF.

The reader antenna is also a factor that can affect this system. Sometimes, instead of using your antenna, you can implement the use of an external antenna which can greatly improve the performance of your system especially in reading range. Some factors to consider when purchasing an external antenna are polarization, antenna gain and beam angle.

The tags basically should also be looked into very cautiously. For example, you need to think about what you are attaching them to, spanning from metal to wood to plastics, among others. Thinking about how you can attach the tag is also crucial. Consider whether there is a particular size limit for the tag, and whether it needs to survive a particular humidity range or temperature.

Moreover, as a user, you should also interrogate whether it needs to survive magnetic fluxes, dust and chemical immersions. Other crucial concepts are whether it needs to be rugged or personalized. That being said, CSL RFID scanner is an immensely important technological innovation, and some of the vital questions in its use and application have been succinctly discussed herein.




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