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<html> <head> <title>RFID-Bulletin Board: Re: RFID in trains applicaiton, Jose Alvaro Casotti at 9/10/2001 16:01</title> <!-- Anfang Header --><!-- Ende Header --> </head> <BODY BGCOLOR="#fffcf4"><!-- Anfang BeitragsseitenKopf --><!-- Ende BeitragsseitenKopf --><!-- AnfangBanner --><!-- EndeBanner --> <blockquote> <center> <h1>Re: RFID in trains applicaiton</h1> </center><!-- Anfang BeitragsNavigationsLeisteOben --><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><center><P><B>[ <a href="../index.htm">RFID-Bulletin Board</a> ]</B></P></center><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><!-- Ende BeitragsNavigationsLeisteOben --><p>Written by <a href="mailto:j-casotti@ti.com">Jose Alvaro Casotti</a> at 10 Sep 2001 16:01:12:<p>As an answer to: <a href="470.htm">RFID in trains applicaiton</a> written by Zvika Weber at 09 Sep 2001 16:13:47:<p>Zvika,<p>See press release below.<br>Go to www.tirfid.com , choose the closest TI Representative Office and get in contact for detailed information. <p>"<br>Automatic Train Protection System (ATP) based on Passive, Low Frequency RFID<p>TSS has been developing passive, low frequency RFID system since 1995.<br>Until recently this inexpensive technology was only reliable at slow speeds and with very short reading distances, making it unsuitable for applications within rail transport. However, intensive R&D have allowed TSS to extend the capabilities of low frequency RFID beyond what has previously been possible.<p>Since 1999 TSS has been running the partly public funded project TraPolo (Train Position Locator). The TraPolo system is based on further development of known batteryless low frequency RIFD technology switched to operate on frequency less sensitive to EMC (electromagnetic noise) in the electrified railway environment. The aim of TraPolo has been to upgrade TSS's existing passive, low frequency RFID system and enable its use in electrified railway environments.<p>Working with several European railways during TraPolo, TSS has managed to develop passive, low frequency RFID products, which can operate in heavy EMC environments. Using these results for ATP systems has allowed TSS to meet the demanding technical and operational requirements of railways, and provide the necessary location input essential for Train Management, Control and Information Systems. In co-operation with a Swedish engineering company, NovoSignal, TSS has put the results into use and developed an entirely new train control system, called NovoCab, which is based on train position location using low frequency RFID tags and readers.<p>Applying RFID in the railway environment is not new in itself. What is new is that passive, low frequency RFID tags are placed between the rails while an integrated antenna/reader is mounted on the train (contrary to AVI solutions where the tag is placed on rolling stock and the reader in<br>the track).<br>The configuration with the reader on the train opens up for new advanced applications, such as a train control system based on exact transponder-based positioning of the train and radio communication between the train and the wayside signals.<p>Forming the essential subsystem in the development of such new signaling and train management system, the TSS technology offers:<p> A speed range of 0-300 km/h<br> Location accuracy of <1 metre at maximum speed<br> Location accuracy of +/- 1 cm at low speeds<p>Some of the benefits of TSS low frequency RFID for railway application include:<p>Possibility to build train control systems based on industrial standard components, which can be supplied by a large number of suppliers<br>The cost of the NovoCab system, using TSS components for essential and exact train location, is much lower than conventional train protection systems that are based on dedicated technology supplied<br>only by a very limited number of companies<p>An example of an area within the railway industry, which can benefit from this low-cost ATP solution, is secondary railway lines. Systems for secondary, low traffic lines need to be very economical both with regards to initial and maintenance costs. For applications like this, the low-cost train control system based on low frequency RFID components means that also secondary<br>line can afford to upgrade their safety systems.<br>"<p>Best regards,<br>Alvaro<p>>Hi,<br>>I'm looking for experienced project working in trains, where the tags are linked to the containers.<br>>Would like to know, project status, costs of project, price of a tag, ect.<br>>Regards,<br>>Zvika<br><br><br><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><form method=POST action="../wwwforum.cgi?formular"><input type=hidden name="followup" value="470,475"><input type=hidden name="origname" value="Jose Alvaro Casotti"><input type=hidden name="origemail" value="j-casotti@ti.com"><input type=hidden name="origsubject" value="Re: RFID in trains applicaiton"><input type=hidden name="origdate" value="10 Sep 2001 16:01:12"><input type=hidden name="subject" value="Re: RFID in trains applicaiton"><input type="submit" name="abschicken" value="Write an answer"> <br><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><p><a name="followups"><B>List of answers:</B></a><br><ul><!--insert: 475--></ul><!--end: 475--><!-- Anfang BeitragsNavigationsLeisteUnten --><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><center><P><B>[ <a href="../index.htm">RFID-Bulletin Board</a> ]</B></P></center><!-- AnfangLinie --><center><p><HR></p></center><!-- EndeLinie --><!-- Ende BeitragsNavigationsLeisteUnten --></blockquote> <!-- Anfang BeitragsseitenFuss --><!-- Ende BeitragsseitenFuss --></body></html>⌨️ 快捷键说明
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