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Proximity Cards Suppliers Egypt – A Domicile where Technology Speaks

Aug 28th 2014 at 4:17 AM

Proximity cards are a synonym for the so called fascinating smart cards which draw lot of attention all over the world. It is a recent advancement in technology where one authorized person owns a card in which all his details are fed in a technical digital way. These cards can be used everywhere like to open the locked doors of a room or a house there by preventing unauthorized access. This avoids the crime rate to a greater extent and lets the people of a particular city or a country to sleep in the shade of security. The only thing the user has to do is to place this card at certain distance from the reader which produces a beep sound on reading the details in it, indicating that the access is granted. This card is very easy to use and can be easily carried. They can be placed even in our wallets and it is such easy to carry. They can also be used as contact less payment systems where payments can be done very easily and in a secure way. There are two types of proximity cards. They are:

· Passive cards

· Active cards

Passive cards are those that work in radio frequencies whose range is very low and are usually used as library cards, control doors in office buildings, public transit fare cards and contact less payment systems. Their detecting range is a bit low and hence their applications are limited. Active cards are also known as vicinity cards. Unlike the passive cards they are powered by internal lithium batteries. As a result they have a greater operating range and hence used in wide range of applications like Automatic toll gates, Automatic door control system when a car enters or leaves. The problem over here is the draining of battery. Eventually after a period of usage the battery runs out and we have to go for a card replacement which involves lot of work.

Egypt is such a developed location where there the most of the manufacturers exist. It is a place where importance is given to every possible field creating lot of opportunities. Right from proximity card suppliers in Egypt to fertilizers, iron ore manufacturers everyone exists here. It is such a place where irrigation has got much importance. The farmers need not search for fertilizers in Egypt as they are many available there. The TSP triple superphosphate Egypt has got much importance and there it is abundantly available. They boost local phosphorus level present in the soil which helps in sprouting a plant from the seed. There are many Fertilizers Companies in Egypt which are listed below:

· Egyptian Fertilizers Company

· Helwan Fertilizers Company

· ABU QIR Fertilizers and Chemicals Industries Company etc.

 



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