Security Packaging º¸¾È Æ÷Àå

September 3, 2008 2008³â 9¿ù 3ÀÏ

Packaging Security Tag We have all purchased product that the checkout clerk had to pass over a special electronic pad before they placed the item into the bag. ¿ì¸®µéÀº °¡¹æ¿¡ Ç׸ñÀ» ¹èÄ¡Çϱâ Àü¿¡ ±× °è»ê´ë Á¡¿ø Ưº° ÀüÀÚ ÆÐµå À§¿¡ Åë°úÇÏ´Â ¸ðµç Á¦Ç°À» ±¸ÀÔÇß´Ù.

Why did the clerk have to do that? ¿ÖÇØ¾ßÇÏ´Â Á¡¿øÀÌ ±×·¨ À»±î?

Chances are, they were deactivating an electronic device attached to, or hidden within, the product you purchased. ±âȸ´Â, ±×µéÀº ÀüÀÚ ÀåÄ¡, ¶Ç´Â ¼û°ÜÁø À̳»¿¡ ÷ºÎµÈ ÇØÃ¼µÆ´ÙÀÖ´Ù¸éÀÌ Á¦Ç°À» ±¸ÀÔÇß´Ù.

Source tagging is the process of adding a small electronic device to a product in order to deter shrinkage (theft). ¼Ò½º¿¡ ű׸¦ Ãß°¡Çϱâ À§Çؼ­´Â ¼öÃà (Àýµµ)¸¦ ¾ïÁ¦ÇÏ´Â Á¦Ç°À¸·Î ÀÛÀº ÀüÀÚ ÀåÄ¡¸¦ Ãß°¡ÇÏ´Â °úÁ¤ÀÔ´Ï´Ù. The device sets off a store alarm if it is not deactivated at the time of checkout. °¡°Ô ¾Ë¶÷ ÀåÄ¡ÀÇ °æ¿ì üũ ¾Æ¿ô ½Ã°£¿¡ Èçµé¸®¸é ºñȰ¼ºÈ­µÇÁö ¾Ê½À´Ï´Ù.

To everyone but would-be thieves, source tagging creates a win-win-win situation: the devices allow retailers to focus on honest customers instead of worrying about shoplifters; product manufacturers are being provided more shelf space for items that are normally considered high shrink; and customers are able to handle product that is normally stowed out of sight. - ½Â¸®¸¦ »©°í - µÉ µµµÏ, ¼Ò½º¿¡ ű׸¦ Ãß°¡ ½Â¸®¸¦ »ý¼ºÇÏ·Á¸é - »óȲÀ̱â : Á¤Á÷ ±â±â À¯Åë ¾÷üÀÇ °í°´¿¡ ÁýÁßÇÒ ¼ö ÀÖµµ·ÏÇÏ´Â ´ë½Å °ÆÁ¤ shoplifters; Á¦Ç° Á¦Á¶ ¾÷üµéÀº ÀϹÝÀûÀ¸·Î Á¤½Å°ú ³ôÀº °ÍÀ¸·Î °£ÁֵǴ Ç׸ñ¿¡ ´ëÇÑ ´õ ¸¹Àº Áø¿­ °ø°£ÀÌ Á¦°øµÇ°íÀÖ´Ù ;°ú °í°´ÀÇ ½Ã¾ß ¹ÛÀ¸·Î ¸ô·¡ ¼û¾îÀÖ´Ù°¡ Á¤»óÀûÀ¸·Î Á¦Ç°À» ó¸®ÇÒ ¼öÀÖ½À´Ï´Ù. The benefits so far outweigh any negatives that industry experts expect more and more product to contain these devices. ÇýÅà ¾÷°è Àü¹®°¡µéÀº Áö±Ý±îÁö ±× ¾î¶² ¿øÆÇ ÀÌ·¯ÇÑ ÀåÄ¡¸¦ Æ÷ÇÔÇϵµ·Ï ´õ ¸¹Àº Á¦Ç°À» ±â´ë Å®´Ï´Ù.

But who will apply these devices? ÇÏÁö¸¸ ´©°¡ÀÌ ÀåÄ¡¸¦ Àû¿ëÇÒ °ÍÀΰ¡? Most retailers want the tags to be applied during the manufacturing or packaging process instead of at the retail level. ´ëºÎºÐÀÇ À¯Åë ¾÷ü ÅÂ±× Á¦Á¶ ¶Ç´Â Æ÷Àå °úÁ¤À» ´ë½ÅÇÏ´Â µ¿¾È ¼Ò¸Å ¼öÁØ¿¡¼­ Àû¿ëµÇ°í ½Í¾î¿ä. Not only does it eliminate the possibility of employee tampering but it also makes the process of stocking shelves more efficient. »Ó¸¸ ¾Æ´Ï¶ó ±×°ÍÀÇ Á÷¿øÀ» ¸¾´ë·Î ÁÖ¹«¸£´ÂÀÇ °¡´É¼ºÀ» Á¦°Å ¾Ê½À´Ï´ÙÇÏÁö¸¸ ±×°Íµµº¸´Ù È¿À²ÀûÀ¸·Î Áø¿­´ë ½ºÅ¸Å·ÀÇ °úÁ¤À»ÇÕ´Ï´Ù.

RFID Packaging Primer RFID¸¦ Æ÷Àå ³ú°ü

August 15, 2008 2008³â 8¿ù 15ÀÏ

RFID Packaging In the simplest terms an RFID packaging system consists of a tag (transponder) and a reader (interrogator). ÆÐŰ¡ ½Ã½ºÅÛÀ¸·Î RFID ű×ÀÇ °¡Àå ´Ü¼øÇÑ ¿ë¾î·Î ±¸¼ºµÇ¾î ÀÖÀ½ ()¿Í ¸®´õ (½É¹®), ±³½Å.

The technology of RFID packaging deals with the remote collection of information stored on a tag using radio frequency communications. ¹«¼± Á֯ļö Åë½ÅÀ» »ç¿ëÇÏ¿© ű׿¡ ÀúÀåµÈ Á¤º¸ÀÇ ¼öÁý°ú RFID¸¦ Æ÷Àå ¿ø°Ý °Å·¡ÀÇ ±â¼ú. The information stored on the tag can range from as little as an identification number, to kilo-bytes of data written to and read from the tag, to dynamic information maintained on the tag, such as temperature histories. Á¤º¸¸¦ ű׿¡·Î ½Äº° ¹øÈ£·Î Á¶±Ý À̸£±â±îÁö ¼ö, ų·Î ¹ÙÀÌÆ® - µ¥ÀÌÅÍ¿¡ ±â·ÏÀÇ ÀúÀå ¹× Å±׿¡¼­ Àаí, µ¿Àû ¿Âµµ ³»¿ª µîÀÇ Á¤º¸¸¦ ű׿¡ À¯ÁöÇÕ´Ï´Ù. The information from the tag/reader combination is either presented to a human operator typically using a hand-held device with a alpha-numeric display or a host computer which automatically manages the information. ű׷κÎÅÍ Á¤º¸ / ÆÇµ¶±â Á¶ÇÕ Áß Çϳª´Â Àΰ£Àº ÀϹÝÀûÀ¸·Î ¼ÕÀ» »ç¿ëÇÏ¿© ¿î¿µÀÚ¿¡°Ô ¼ö¿© - °³ÃÖ ÀåÄ¡ ¾ËÆÄ - ¼ýÀÚ¸¦ Ç¥½ÃÇϰųª ÀÚµ¿À¸·Î Á¤º¸¸¦ °ü¸®Çϴ ȣ½ºÆ® ÄÄÇ»ÅÍ¿Í.

Frequency Á֯ļö

Critical performance variables in an RFID packaging system involve the range at which communication can be maintained, the size of the information space contained on the tag, the rate at which the communication with the tag can take place, the physical size of the tag, the ability of the system to ¡°simultaneously¡± communication with multiple tags, and the robustness of the communication with respect to interference due to material in the path between the reader and the tag. À¸·Î RFID ÆÐŰ¡ ½Ã½ºÅÛ¿¡¼­ Áß¿äÇÑ ¼º´É º¯¼ö, ¼Óµµ¸¦ ÅÂ±×¿Í ÇÔ²² Åë½Å ÀÚ¸®¸¦ Â÷ÁöÇÒ ¼öÀÖ´Ù´Â Ä¿¹Â´ÏÄÉÀÌ ¼ÇÀ» À¯Áö µÉ ¼öÀÖ´Â ´Ù¾çÇÑ °ø°£ÀÌ Å±׿¡ Æ÷ÇÔµÈ Á¤º¸ÀÇ Å©±â¸¦ Æ÷ÇÔ, ű×,ÀÇ ¹°¸®Àû Å©±â °£¼·À» ¼ÒÀç·Î ¸®´õ±â¿Í ÅÂ±× »çÀÌÀÇ °æ·Î¿¡ÀÖ´Â ¿©·¯ °³ÀÇ ÅÂ±×¿Í Ä¿¹Â´ÏÄÉÀÌ ¼ÇÀ¸·Î Á¸°æ°ú ÇÔ²² "µ¿½Ã¿¡"ÀÌ ½Ã½ºÅÛÀÇ ´É·Â°ú ÀÇ»ç ¼ÒÅëÀÇ °ß°í¼º. Several factors determine the level of performance that can be achieved in these variable. ¿©·¯ °¡Áö ¿äÀÎÀÌ º¯¼ö¿¡ ´Þ¼ºÇÒ ¼öÀÖ´Â ¼º´ÉÀÇ ¼öÁØÀ» °áÁ¤ÇÕ´Ï´Ù. The factors include the legal/regulatory emission levels allowed in the country of use, whether or not a battery is included in the tag to assist its communication back to the reader, and the frequency of the RF carrier used to transport the information between the tag and the reader. ¿äÀÎ ¹ýÀû / ±ÔÁ¦ Æó±â¹° ¹èÃâ ¼öÁØÀÇ ±¹°¡¿¡¼­ »ç¿ëÇÒ ¼ö ÀÖ´ÂÁö ¿©ºÎ°¡ ¾Æ´Ï¶ó ¹èÅ͸®ÀÇ Å±׿¡ ´Ù½Ã µ¶ÀÚ¿¡°Ô, ±×¸®°í À̵¿ Åë½Å»çÀÇ RF ÅÂ±× »çÀÌÀÇ Á¤º¸¸¦ Àü¼ÛÇÏ´Â µ¥ »ç¿ëÀÇ ºóµµ´Â Ä¿¹Â´ÏÄÉÀÌ ¼ÇÀ» Áö¿ø µîÀÌ Æ÷ÇԵ˴ϴ٠±×¸®°í µ¶ÀÚ.

Over the course of decades of RFID package development, industry has evolved RFID packaging solutions that variously trade the regulatory constraints, the signal propagation characteristics of various RF carrier frequencies, and the economics of tag size and optional batteries. ¼ö½Ê ³â µ¿¾ÈÀÇ °úÁ¤Àº RFID ÆÐŰÁö¸¦ °³¹ß, ¾÷°èÀÇ RFID ÆÐŰ¡ ¼Ö·ç¼ÇÀ» ´Ù¾çÇÏ°Ô ÁøÈ­ÇϰíÀÖ´Ù ¹«¿ª ±ÔÁ¦ Á¦¾à, °¢Á¾ ij¸®¾î Á֯ļöÀÇ RF ½ÅÈ£ÀÇ ÀüÆÄ Ư¼º, ±×¸®°í ű×ÀÇ Å©±â¿Í ¿É¼ÇÀ¸·Î ¹èÅ͸®ÀÇ °æÁ¦ÇÐ. These solutions employ only a few RF frequencies around which the vast majority of RFID systems are fielded today. ÀÌ·¯ÇÑ ¼Ö·ç¼ÇÀº RFID ½Ã½ºÅÛÀÇ ´ë´Ù¼ö´Â ¿À´Ã ÁÖÀ§¿¡¸¸ ¸î ÅëÀ»ÀÇ RF Á֯ļö¸¦ °í¿ëÇϰíÀÖ´Ù. The RF frequencies include relatively narrow bands centered at: 125/134KHz or low frequency (LF) 13.56MHz or high frequency (HF) 433/869/915MHz or ultra-high frequency (UHF) 2.45/5.8GHz or micro-wave (uW). ´Â RF Á֯ļö ´ë¿ª¿¡¼­ »ó´ëÀûÀ¸·Î Á¼Àº Á᫐ : 125/134KHzÀ̳ª ³·Àº Á֯ļö (LF) 13.56MHz ¶Ç´Â °íÁÖÆÄ (HF) 433/869/915MHz ¶Ç´Â Ultra - ³ôÀº Á֯ļö (UHF·Î) - 2.45/5.8GHz ¶Ç´Â ¸¶ÀÌÅ©·Î ¿þÀ̺ê (uw Æ÷ÇÔ ).

These frequency values are commonly referred to the RFID packaging technology. ÀϹÝÀûÀ¸·ÎÀÌ Á֯ļöÀÇ °¡Ä¡´Â RFID ÆÐŰ¡ ±â¼úÀ» ÁöĪÇÕ´Ï´Ù. Thus, tags and readers combinations are described as employing LF, HF, UHF, or uW technology. µû¶ó¼­, ÅÂ±×¿Í ÆÇµ¶±â Á¶ÇÕ LF, HF, UHF·Î, ¶Ç´Â uw ±â¼úÀ» ä¿ëÀ¸·Î ¼³¸íµÇ¾îÀÖ½À´Ï´Ù.

Passive/Active Tags ÆÐ½Ãºê / ¾×Ƽºê ű×

Within any one technology there is a wide variety in tag performance reflecting semiconductor chip performance, tag antenna size and efficiency, and whether a battery is included in the tag. ¾î´À ÇÑ ±â¼ú¿¡´Â ű×ÀÇ ¼º´É¿¡ ´Ù¾çÇÑ ¹ÝµµÃ¼ÀÇ ¼º´ÉÀ» ¹Ý¿µ, ÅÂ±× ¾ÈÅ׳ªÀÇ Å©±â¿Í È¿À², ±×¸®°í ¹èÅ͸® ¿©ºÎ¸¦ ű׿¡ Æ÷ÇԵǾîÀÖ½À´Ï´Ù. There are two broad classes of tags with respect to the source of energy used to power the tags: passive tags or those that receive their energy solely from the RF field supplied by the reader, or active tags that have a battery to boost the read range of the tag. °Å±â¿¡ µÎ °³ÀÇ ±¤¹üÀ§ÇÑ Å±×ÀÇ ¼ö¾÷À» ¿¡³ÊÁöÀÇ ¿øÃµ ÅÂ±× : ¼öµ¿Çü ÅÂ±× ¶Ç´Â ±× ±Ç·ÂÀ» »ç¿ëÇÏ´Â Á¸Áß°ú ±× ÀÌ»óÀÇ RF Çʵå´Â µ¶ÀÚ, ¶Ç´Â ±× ¹üÀ§¸¦ È®´ë ÀÐ¾î ¹èÅ͸®°¡ Ȱ¼ºÈ­µÈ ű׿¡ ÀÇÇØ ÀüÀûÀ¸·Î ÀÚ½ÅÀÇ ¿¡³ÊÁö¸¦ °ø±Þ¹ÞÀ» ¼öÀÖ½À´Ï´Ù ű×ÀÇ.

Read Range Àб⠹üÀ§

In many cases there is a sharp delineation between the read range of two classes of tags employing passive technology, those that have a relatively short read range and those that have a relatively long read range, especially at LF and HE Like many radio systems, short range RFID systems tend to be less expensive and relatively easy to design and build. ´ëºÎºÐÀÇ °æ¿ì¿¡´Â ¼öµ¿ ÅÂ±× ±â¼ú, À̵éÀº »ó´ëÀûÀ¸·Î ÀÐ¾î ´Ü°Å¸®¿Í ±× ºñ±³Àû ±äÇÑ´Ù¸é, ƯÈ÷ ¹üÀ§¸¦ ÀÐ°í ±×´Â ¸¹Àº ¶óµð¿À ½Ã½ºÅÛ, ªÀºÃ³·³ÀÌ Ã¤¿ëÀÇ µÎ Ŭ·¡½ºÀÇ Àб⠹üÀ§ »çÀÌÀÇ ³¯Ä«·Î¿î ¹¦»çÀÔ´Ï´Ù ¹üÀ§´Â RFID ½Ã½ºÅÛÀÇ Á¤È®¼º°ú ºñ±³Àû ½±°Ô ¼³°è ¹× ±¸Ãà ºñ½Ñ °æÇâÀÌÀÖ´Ù. Long range RFID packaging systems tend to be more expensive and difficult to build. Àå°Å¸® Æ÷Àå ½Ã½ºÅÛÀ» RFID°¡ ´õ ºñ½ÑÀÌ ÀÖ¾î¾ßÇÏ°í ±¸ÃàÇϱ⠾î·Á¿î °æÇâÀÌÀÖ´Ù. Typically, the range performance of RFID packagin systems is determined to a major extent by the reader, the power of the signal it radiates and the sensitivity of its receiver. ÀϹÝÀûÀ¸·Î, RFID¸¦ packagin ½Ã½ºÅÛÀÇ ÁÖ¿ä ¼º´É ¹üÀ§ ³»¿¡¼­ µ¶ÀÚ¿¡ ÀÇÇØ °áÁ¤µË´Ï´Ù, ±×°ÍÀº ¼ö½Å±âÀÇ °¨µµ¸¦ ¹ß»ê ½ÅÈ£ÀÇ ÈûÀÌÁö.

Anti-Collision ¾ÈƼ - Ãæµ¹

In many applications it is desirable to communicate with a tag when other similar tags are simultaneously visible to the reader. ¸¹Àº ¾ÖÇà ¸®ÄÉÀ̼ǿ¡¼­ ű׸¦ÇßÀ» ¶§ ±×°ÍÀÌ ´Ù¸¥ À¯»çÇÑ Å±׸¦ µ¿½Ã¿¡ º¼ ¼öÀÖ½À´Ï´Ù ÆÇµ¶±â¿Í Åë½ÅÇÏ´Â µ¥ ¹Ù¶÷Á÷ÇÑ ÀÏÀÌ´Ù. In the case of tagging pigs, it is unlikely two pigs will need to be in the read space at the same time. ű׸¦ µÅÁöÀÇ °æ¿ì¿¡´Â, ±× °¡´É¼ºÀº µÎ µÅÁö¸¦ ÀÐÀ» °ø°£¿¡¼­ °°Àº ½Ã°£¿¡ÇØ¾ß ÇÒ °ÍÀÔ´Ï´Ù. In the case of library books an important design feature is the ability to read and ¡°check-out¡± multiple books as the same time. µµ¼­°ü µµ¼­ÀÇ °æ¿ì¿¡´Â Áß¿äÇÑ µðÀÚÀÎ ±â´É ¹× "È®ÀÎ - ¹ÛÀ¸·Î"¿©·¯ Ã¥À» µ¿½Ã¿¡ Àд °ÍÀÌ´Ù. The ability of the tag/reader system to talk unambiguously with one tag at a time is determined by the anti-collision algorithm used to identify each tag and establish a communication session with the tag. ű×ÀÇ ´É·Â / ¸®´õ ½Ã½ºÅÛ unambiguously ÇÑ ¹ø¿¡ ÇÑ Å±׷Π¾ê±â - Ãæµ¹ ¹æÁö ¾Ë°í¸®ÁòÀ» ½Äº°ÇÏ°í °¢ ű״ ÅÂ±×¿Í Åë½Å ¼¼¼ÇÀ» ¼³Á¤ÇÏ´Â µ¥ »ç¿ë¿¡ ÀÇÇØ °áÁ¤µË´Ï´Ù.

Tag/Reader Communication Protocols ÅÂ±× / ¸®´õ Åë½Å ÇÁ·ÎÅäÄÝ

How information is communicated to and from the tag has historically been determined by the original designer of the semiconductor device in the tag. ¾î¶»°Ô Á¤º¸¿Í ű׿¡¼­ ¿ª»çÀû ű׿¡ ¹ÝµµÃ¼ ¼ÒÀÚÀÇ ¿ø·¡ µðÀÚÀ̳ʿ¡ ÀÇÇØ °áÁ¤µÇ¾ú½À´Ï´Ù ÁÖ°í¹Þ¾ÒÀÔ´Ï´Ù. These protocols vary widely in the ways the carrier is modulated, the data is encoded, read, write, verify commands are structured, how multiple tags are read without interfering with one another, and whether privacy or security services are provided. ÀÌ·¯ÇÑ ÇÁ·ÎÅäÄÝÀ» ³Î¸® ij¸®¾î º¯Á¶µÇ´Â ¹æ½ÄÀ¸·Î µ¥ÀÌÅ͸¦ ¾²°í ÀÐÀ» ÀÎÄÚµåµÈ, ¸í·ÉÀ» È®ÀÎ, ¾î¶»°Ô ¼­·Î ¹æÇØÇÏÁö ¾Ê°í ¿©·¯ °³ÀÇ Å±×, ±×¸®°í ÀÐÀ» ¿©ºÎ¸¦ °³ÀÎ Á¤º¸ º¸È£ Á¤Ã¥ ¶Ç´Â º¸¾È ¼­ºñ½º¸¦ Á¦°øÇÏ´Â ¸ð¾ç»õ¸¦ÇϰíÀÖ´Ù ´Ù¸¨´Ï´Ù. These varying protocols have relative advantages and disadvantages, depending upon the application being considered. ÀÌ·¯ÇÑ ´Ù¾çÇÑ ÇÁ·ÎÅäÄÝ, ÀÀ¿ë ÇÁ·Î±×·¥¿¡ µû¶ó »ó´ëÀûÀÎ ÀåÁ¡°ú ´ÜÁ¡À¸·Î °£ÁֵǰíÀÖ´Ù.

Standards Ç¥ÁØ

Over time RFID manufacturers and users have typically concluded that while there are advantages to having several communication protocols from which to choose for any application, there would at each frequency be an advantage to settling on one protocol, or at most a couple of protocols, which multiple suppliers could offer chips and readers. ÀϹÝÀûÀ¸·ÎÇϸ鼭 ½Ã°£ÀÌ Áö³ª¸é °Å±â¿¡¼­ ¸ðµç ÀÀ¿ë ÇÁ·Î±×·¥À»À§ÇÑ Åë½Å ÇÁ·ÎÅäÄÝÀ» ¼±ÅÃÇÏ´Â µ¥ ¿©·¯ °¡Áö ÀÌÁ¡ÀÌ Àִµ¥, °Å±â¿¡¼­ °¢ Á֯ļö¿¡ Á¤ÂøÇÏ´Â ÀåÁ¡À» ÇϳªÀÇ ÇÁ·ÎÅäÄÝÀ̳ª ÇÁ·ÎÅäÄÝÀÇ ´ëºÎºÐ¿¡¼­ Ä¿ÇÃÀÌ µÉ °ÍÀ̶ó°í °á·ÐÀ» Á¦Á¶ ¾÷ü¿Í »ç¿ëÀÚ°¡ RFID¸¦Àº ¿©·¯ °ø±Þ ¾÷ü Ĩ°ú µ¶ÀÚ Áö±ÞÇÒ ¼öÀÖ½À´Ï´Ù.

The appearance of these standards is relatively recent and reflects the work of industry bodies including the UCC and the EAN, the International Standard Organization ISO, and national bodies like ANSI in the US Many of these standards are new or are in the process of being defined and there is considerable uncertainty what their form will ultimately be. ÀÌ·¯ÇÑ Ç¥ÁØÀÇ µîÀå°ú ºñ±³Àû ÃÖ±Ù¿¡ UCC¿Í EANÀ», ±¹Á¦ Ç¥ÁرⱸÀÇ ISO µî ¾÷°è ´ÜüÀÇ ÀÛǰÀ» ¹Ý¿µÇϰí, ¹Ì±¹Àº ÀÌ·¯ÇÑ Ç¥ÁØÀÇ ¸¹Àº ±¹°¡¿¡¼­ ½Ãü°¡ ANSI °°Àº »õ·Î¿î À§Ä¡ ¶Ç´ÂÀÇ °úÁ¤¿¡ÀÖ´Â Á¤ÀÇµÇ°í ±×¸®°í °Å±â¿¡ ÀÚ½ÅÀÇ ¾ç½ÄÀ» ±Ã±ØÀûÀ¸·Î ¾î¶»°Ô µÉ »ó´çÇÑ ºÒÈ®½Ç¼ºÀÌ´Ù.

Summary ¿ä¾à

The RFID industry today represents a dynamic attempt by manufacturers and users to build and deploy solutions reflecting trade-offs between a wide range of technical, political, and regulatory constraints. ¿À´ÃÀº Á¦Á¶ ¾÷ü¿Í »ç¿ëÀÚ¿¡ ÀÇÇØ µ¿Àû ½Ãµµ ±¸Ãà ¹× ¹èÆ÷ ¼Ö·ç¼ÇÀÇ ¹«¿ª ¹Ý¿µ - ¿ÀÇÁ, Á¤Ä¡, ±â¼ú ¹× ±ÔÁ¦ Á¦¾àÀÇ ³ÐÀº ¹üÀ§¸¦ »çÀÌ¿¡ ³ªÅ¸³»´Â RFID »ê¾÷. It is in this dynamic environment that SAMSys provides RFID readers which enable end-users, system integrators, and automatic data capture (ADC) equipment suppliers to make timely and safe decisions about how to employ RFID. ÀÌ µ¿ÀûÀΠȯ°æ¿¡¼­ SAMSys, ±×¸®°í ÃÖÁ¾ - »ç¿ëÀÚ, ½Ã½ºÅÛ ÅëÇÕ Á¦°øÇϰí ÀÚµ¿À¸·Î µ¥ÀÌÅ͸¦ ĸóÇÒ ¼ö ÀÖµµ·Ï RFID ¸®´õ (ADC)°¡ Àåºñ °ø±Þ ¾÷ü¸¦ Àû½Ã¿¡ RFID¸¦ ä¿ëÇÏ´Â ¹æ¹ý¿¡ ´ëÇØ ¾ÈÀüÇÏ°Ô °áÁ¤À» ³»¸± ¼öÀÖ´Ù.

For more information on the RFID packaging, please contact: RFID¸¦ ÆÐŰ¡¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ Á¤º¸ ¿¬¶ôó :

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