ÊÕ²Ø&ÍÆ¼ö
ÄúµÄλÖãºÊ×Ò³ -> ²úÆ·¿â -> ·ÀµÁ -> »ùÓÚÉäÆµÊ¶±ð¼¼Êõ¼°GPRSµÄÆû³µ·ÀµÁϵͳ£¨»ñ½±£©
ÒýÓÃ 1Â¥
ÓÎ¿Í [ IP:203.171.236.* ]
2008-10-05 17:00:56  
   ¸ÅÒª:€€€€²ÎÈü¶ÓÔ±:€€€€¸¶Ñ§Ò¢€€ ³Â½¡Î°€€ Ò¶µÂË®€€ €€Ö¸µ¼ÀÏʦ: €€€€€€€€€€€€€€ÎâÕñ½€€€€€€€€€€€€€€€€€€€€ €€²ÎÈüѧУ:€€€€€€€€€€¹ã¶«º£Ñó´óѧ€€€€€€€€€€€€€€ÕªÒª:±¾ÎĽéÉÜÁËÒ»ÖÖ»ùÓÚÉäÆµÊ¶±ð¼¼Êõ£¨RFID£©¼°GPRSÍø ...
¡¡ ¡¡

€€

€€²ÎÈü¶ÓÔ±:€€€€¸¶Ñ§Ò¢€€ ³Â½¡Î°€€ Ò¶µÂË®€€

€€

Ö¸µ¼ÀÏʦ: €€€€€€€€€€€€€€ÎâÕñ½€€€€€€€€€€€€€€€€€€€€

€€

²ÎÈüѧУ:€€€€€€€€€€¹ã¶«º£Ñó´óѧ€€€€€€

€€€€€€€€

ÕªÒª:±¾ÎĽéÉÜÁËÒ»ÖÖ»ùÓÚÉäÆµÊ¶±ð¼¼Êõ£¨RFID£©¼°GPRSÍøÂ繲ͬ¹¹½¨µÄÐÂÐÍÆû³µ·ÀµÁ±¨¾¯ÏµÍ³¡£¸ÃϵͳÖ÷ÒªÓɷǽӴ¥Ê½IC¿¨¶Áдģ¿é¡¢GPRSÄ£×é¡¢STC89C58µ¥Æ¬»ú¡¢ÎÞÏßÊÕ·¢Æ÷¡¢´«¸ÐÆ÷µÈ×é³Éͨ¹ýУÑéMifare 1É䯵¿¨UID¼°Êý¾ÝÀ´Ê¶±ð³µÖ÷Éí·ÝÀûÓÃSMS¶ÌÐÅ»òÕßͨ»°¿ØÖÆÀ´ÊµÏÖÆû³µµÄÔ¶³Ì¼à¿Ø¡£ÎÄÖоßÌå²ûÊöÁËϵͳµÄÓ²¼þºÍÈí¼þ¿ª·¢´Ó¸ù±¾ÉϽâ¾öÁË´«Í³Æû³µ·ÀµÁ±¨¾¯ÏµÍ³±¨¾¯·¶Î§Ð¡¡¢°²È«ÏµÊýµÍµÄȱµã¸Ã·ÀµÁ±¨¾¯ÏµÍ³¾ßÓй㷺µÄÓ¦ÓÃǰ¾°¼°À©Õ¹¿Õ¼ä¡£

€€

µÚÒ»Õ €€ÏµÍ³·½°¸ €€€€

ÒÔSTC89C58RDΪºËÐĵÄÖ÷¿Ø°å¡¢Mifare1¿¨ÎªÉí·Ýʶ±ðµÄÓ¦´ðÆ÷£¬ÀûÓÃGPRSÍøÂç½øÐд«ÊäµÄ¼à¿ØÆ½Ì¨¡£Ö÷¿Ø°åͨ¹ý¿ØÖÆÉ䯵¶Á¿¨Æ÷¶ÁÈ¡²¢Ð£ÑéÔ¤´æµÄMifare1¿¨µÄÐòÁкż°ÆäÉÈÇøÃÜÂëºÍÄÚÈÝ£¬½»»¥Ê½¶à²ãÈÏÖ¤£¬´Ó¶øÈ·¶¨³µÖ÷µÄÉí·Ý£¬´ò¿ªµã»ð×°Öü°ÆäËûÆû³µÆô¶¯×°Öá£Ö÷¿Ø°åͨ¹ý´®¿Ú¿ØÖÆGPRSÄ£¿é·¢Ëͼ°½ÓÊÕÐÅÏ¢£¬²¢Ö´ÐÐÏàÓ¦Ö¸Áʹϵͳ´ïµ½²ã²ã±£»¤µÄÄ¿µÄ¡£±¾ÏµÍ³Ó²¼þÖ÷ÒªÓÉSTC89C58RDµ¥Æ¬»ú¡¢MF RC500¡¢SIM300¡¢SC2262\SC2272ÎÞÏßÄ£¿éÒÔ¼°232¡¢341ͨÐŽӿڡ¢¼ÌµçÆ÷µç·¡¢´«¸ÐÆ÷µç·¡¢AT24C02µÈ×é³ÉµÄ¡£(×¢£ºÍ¨ÐŽӿÚÖ÷ÒªÓÃÓÚ¿ª·¢×îÖÕ²úÆ·½«²»°üº¬´ËÄ£¿é) €€€€€€

€€

µÚ¶þÕ €€ÏµÍ³Éè¼Æ¸ÅÊö

±¾ÏµÍ³Ö÷Òª¾ßÓÐÒÔϹ¦ÄÜ£º

£¨1£©€€€€ É䯵Éí·Ýʶ±ð£º

µ±³µÖ÷½øÈë³µÄÚ£¬ÓÃÔ¿³×µã»ðºó£¬ÐèҪͨ¹ýУÑéÔ¤´æµÄMifare 1 ¿¨µÄÐòÁкż°¿¨ÉÈÇøµÄÃÜÂëºÍÄÚÈÝ£¬Í¨¹ý¶à²ã½»»¥Ê½ÈÏÖ¤£¬´Ó¶øÈ·¶¨³µÖ÷µÄÉí·Ý£¬ÔÙ´ò¿ªµã»ð×°Öü°ÆäËûÆô¶¯Æû³µ×°Ö㬷ñÔò½«Ëø¶¨µã»ð×°ÖûòÆäËûÆô¶¯×°Ö㻣¨×¢£ºMifare1¿¨ÓÐ16¸ö¶ÀÁ¢ÉÈÇø£¬ÆäÖÐ15ÇøÓжÀÁ¢ÃÜÂëºÍÊý¾Ý¿é£¬Ã¿ÇøÓÐ4¿é£¬Ã¿¿éÓÐ16¸ö×Ö½Ú£©€€€€€€€€€€€€€€€€€€€€

£¨2£©€€€€ ¶ÌÐű¨¾¯Ìáʾ£º

µ±È·Èϱ¨¾¯´«¸ÐÆ÷Êܵ½´¥·¢Ê±£¬ÏµÍ³½«»á×Ô¶¯·¢Ë;¯±¨ÐÅÏ¢µ½³µÖ÷µÄÊÖ»úÉÏ£¬²¢·¢³ö¾¯±¨Éù£»

£¨3£©€€€€ ¶ÌÐÅÒ£¿Ø¹¦ÄÜ£º

³µÖ÷ͨ¹ý·¢ËÍÔ¤ÉèµÄSMS¶ÌÐÅÐÅÏ¢£¬¿ÉÒÔ±£´æ¼°É¾³ýMifare 1¿¨ºÅ¡¢Ôö¼Ó¼°¼õÉÙ³µÖ÷ÊÖ»úºÅÂë¡¢¿ØÖÆÆû³µµÄ¿ªÍ££¨Í¨¹ý¿ØÖƵã»ð×°ÖõĿª±Õ£©¡¢Æô¶¯»ò¹Ø±Õ·ÀµÁ±¨¾¯ÏµÍ³¡¢ÉèÖþ¯±¨Ä£Ê½£¨¾²Òô»ò·äÃù£©¡¢ÉèÖùرÕϵͳģʽ£¨Í¨¹ýÎÞÏßÒ£¿ØÆ÷»òÕß³µÖ÷ÊÖ»úÀ´µçÀ´¹Ø±Õϵͳ£©£»

£¨4£©€€€€ ´¦ÀíÀ¬»øÐÅÏ¢¹¦ÄÜ£º

µ±·Ç³µÖ÷·¢ÐÅÏ¢µ½ÏµÍ³Ê±£¬ÏµÍ³½«»á×Ô¶¯É¾³ý¸ÃÐÅÏ¢£»

£¨5£©€€€€ ÎÞÏßÒ£¿Ø£º

ͨ¹ýÎÞÏß¹öÂëÒ£¿ØÆ÷¿ªÆôϵͳ»ò¹Ø±Õϵͳ£»ÉèÖþ¯±¨Ä£Ê½£¨¾²Òô»ò·äÃù£©£»Æô¶¯·ÀµÁ·´½Ù£»Ïû³ýÃÜÂ룻

£¨6£©€€€€ ·ÀµÁ·´½Ù£º

µ±³µÁ¾ÔÚÐÐÊ»¹ý³ÌÖУ¬ÈçÓö½Ù³Ö»ò³µ»ö£¬Ö»Ðè°´ÏÂÎÞÏßÒ£¿ØÆ÷»òÒþ±ÎÔÚ³µÄÚµÄÓ¦¼±°´Å¥£¬ÏµÍ³½«ÎÞÉùÎÞÏ¢µØ¸øÔ¤Öõı¸ÓÃÊÖ»úºÅÂ룬ʹÇ×Êô¿ÉÒÔ¸ù¾ÝÐÅÏ¢Ìáʾ¶Ô¸Ã³µ½øÐпØÖÆ´¦Àí£¨°üÀ¨¼àÌý¡¢¶ÏÓÍ¡¢¶ÏµçµÈ£©¡£

£¨7£©€€€€ ϵͳ¸´Î»£º

½â¾¯ºóÒ»¶¨Ê±¼äÄÚδ·¢Éúеľ¯±¨£¬ÏµÍ³»á×Ô¶¯ÖØÐÂÉϾ¯£»

£¨8£©€€€€ ¶¨Î»¹¦ÄÜ:

ͨ¹ýGPRSÔËÓªÉÌÌṩµÄ¶¨Î»¹¦ÄÜ¿ÉÒÔ²éѯµ½Æû³µ¾ßÌåλÖÃΪ׷»ØÆû³µÌṩ¿É¿¿µÄÏßË÷£»

£¨9£©€€€€ ¶Ïµç±£»¤£º

ƽʱÓÉÆû³µµçÔ´¹©µç£¬ÔÚÆû³µµçÔ´¶Ïµç»òûµçºó²ÉÓú󱸵çÔ´¹©µç£¬Ìá¸ßϵͳ°²È«¡£

€€

µÚÈýÕ €€ÏµÍ³½á¹¹¿òͼ

ͼ3-1 €€Æû³µ±¨¾¯·ÀµÁϵͳ½á¹¹¿òͼ

€€

€€€€€€€€Í¼3-2€€ ϵͳ½á¹¹¿òͼ

€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€

µÚËÄÕ ¸÷¹¦ÄÜÄ£¿éµç·Éè¼Æ

4.1€€ µçÔ´Ä£¿é£º

€€

ͼ 4-1€€ µçÔ´Ä£¿éÔ­Àíͼ

€€

4.2€€ €€STC89C58Ö÷¿Øµç·Éè¼Æ

Ö÷¿Øµç·Ö÷ÒªÓÉ×îСϵͳ×é³É°üÀ¨Õñµ´µç·¡¢Éϵç×Ô¶¯¸´Î»µç·µÈ¡£

€€€€€€


€€€€€€€€€€Í¼ 4-2€€ STC89C58Ö÷¿Øµç·

€€

4.3€€ €€É䯵¿¨¶Áдµç·Éè¼Æ

€€RFIDϵͳÓÉÓ¦´ðÆ÷(¼´É䯵¿¨)¡¢ÔĶÁÆ÷¡¢É䯵ÌìÏßÈý²¿·Ö×é³É¡£

±¾µç·ÊÇͨ¹ýµ¥Æ¬»ú¿ØÖÆ×¨ÓöÁдоƬMF RC500µÄµÄÌìÏß¶ÔMifare1¿¨½øÐжÁд²Ù×÷£¬ÌáÈ¡ÓÐЧÐÅÏ¢£¨¿¨µÄÐòÁкš¢ÉÈÇøÃÜÂë¼°¿¨ÄÚÊý¾Ý£©ºóÔÙÓë³ÌÐòÖÐÉèÖõÄÐÅÏ¢½øÐбȽÏÅжϣ¬ËüÍê³É¶ÁдMifare¿¨µÄËùÓбØÐ빦ÄÜ£¬°üÀ¨RFÐźŵIJúÉú¡¢µ÷ÖÆ¡¢½âµ÷¡¢°²È«ÈÏÖ¤ºÍ·ÀÖØµþµÈ¡£

€€

€€Í¼ 4-3€€ É䯵¿¨¶Á¿¨µç·

€€

4.4€€ €€É䯵¿¨ÌìÏß¼°Ïà¹Øµç·Éè¼Æ

€€€€€€€€MF RC500¸ù¾ÝÆä¼Ä´æÆ÷µÄÉ趨¶Ô·¢ËÍÊý¾Ý½øÐе÷ÖÆµÃµ½·¢Ë͵ÄÐźÅͨ¹ýÌìÏßÒÔ13.56MHzµÄµç´Å²¨ÐÎʽ·¢ËͳöÈ¥¡£ÔÚÆäÉ䯵·¶Î§ÄÚµÄRFID¿¨²ÉÓÃRF³¡µÄ¸ºÔص÷ÖÆ½øÐÐÏìÓ¦¡£ÌìÏß½ÓÊÕµ½¿¨Æ¬µÄÏìÓ¦ÐźźóоƬÄÚ²¿µÄ½ÓÊÕÆ÷¶Ô½ÓÊÕÐźŽøÐнâµ÷¡¢ÒëÂ룬²¢¸ù¾Ý¼Ä´æÆ÷µÄÉ趨½øÐд¦Àí£¬×îºó½«Êý¾Ý·¢Ë͵½²¢ÐнӿÚ΢¿ØÖÆÆ÷¶ÁÈ¡¡£

€€€€€€€€ÌìÏßµç·Ö÷ÒªÓɏ߯µÂ˲¨µç·ºÍÌìÏß¼°Æ¥Åäµç·×é³É¡£

£¨1£©¸ßƵÂ˲¨µç·

€€€€€€€€

ͼ4-4€€ ÌìÏß°å¸ßƵÂ˲¨µç·

€€

£¨2£©ÌìÏß¼°Æ¥Åäµç·€€ €€

€€Í¼ 4-5 ÌìÏ߰寥Åäµç·

€€

4.5€€ €€GPRSÄ£×éÉè¼Æ

±¾Ä£¿é²ÉÓõÄÊÇSIMCOMµÄSIM300¹¦ÄÜÊÇͨ¹ýÒÆ¶¯Í¨ÐÅÍøÂç½ÓÊÕ³µÖ÷ÊÖ»ú·¢¹ýÀ´µÄ¶ÌÐż°ÊÖ»úÀ´µç ²¢ÇÒͨ¹ý´®¿ÚÓ뵥Ƭ»ú±£³ÖÁªÏµ¡£ÔÚµ¥Æ¬»ú¶Á¶ÌÐųɹ¦ºóɾ³ý¶ÌÐÅ£¬²¢Ö´ÐÐÏàÓ¦µÄÐÅÏ¢Ö¸Áͬʱ£¬µ¥Æ¬»úͨ¹ýATÃüÁ¿ØÖÆÄ£¿é·¢ËÍÐÅÏ¢ºÍʶ±ðµç»°À´µç¡£

€€€€µç·ԭÀíͼÈçͼ4-6Ëùʾ£º

ͼ 4-6 SIM 300Ä£¿éÁ¬½Óͼ

€€

€€€€€€ÓÉÓÚ±¾ÏµÍ³ÔÝÇÒÖ»Óõ½GPRSµÄSMS¶ÌÐŹ¦ÄÜÒò´ËÓëMCUÁ¬½ÓʱֻҪÁ¬½ÓTXD¡¢RXD¼°GNDÈý¸ö½Ó¿Ú¼´¿É¡£

ͼ 4-7 µ¥Æ¬»úÓëGPRSÄ£×é½Ó¿Úͼ

€€

4.6 €€´®¿Ú½Ó¿Úµç·Éè¼Æ

€€€€€€€€

ͼ 4-8 ´®¿Ú½Ó¿Úµç·

€€

4.7€€ €€€€»ùÓÚCH341µÄ USB½Ó¿Úµç·Éè¼Æ

ͼ 4-9 CH341Ó¦Óýӿڵç·

€€

4.8€€ €€EEPROM´æ´¢Æ÷µç·Éè¼Æ

€€±¾Ä£¿éÖ÷ÒªÓÃÓÚ´æ´¢Mifare1¿¨µÄÐòÁкš¢ÃÜÂë¼°Êý¾Ý£¬»¹ÓгµÖ÷ºÅÂ룬±¸ÓúÅÂëµÈÊý¾Ý¡£

ͼ 4-10 EEPROM´¢´æÆ÷µç·

€€

4.9€€ €€€€¼ÌµçÆ÷µç·Éè¼Æ

€€

ͼ 4-11 ¼ÌµçÆ÷µç·

€€

4.10 €€ÎÞÏß¿ØÖƵ緵ĽӿÚÉè¼Æ

±¾µç·²ÉÓÃÄ£¿é»¯½Ó¿ÚÉè¼Æ£¬Ö÷ÒªÊÇΪÁË¿ÉÒÔʹÓùö¶¯±àÂëÒ£¿ØÄ£¿é½øÐй¦ÄÜÉý¼¶£¬½øÒ»²½Ìá¸ßϵͳ°²È«ÏµÊý¡£

ͼ 4-12 ÎÞÏßÒ£¿Ø½Ó¿Ú¼°Ö¸Ê¾µç·

€€

4.11 €€·äÃùÆ÷µç·Éè¼Æ

ͼ 4-13 ·äÃùÆ÷µç·

€€

4.12 €€Ö¸Ê¾µÆµç·Éè¼Æ

ͼ 4-14 ָʾµÆµç·

€€

4.13€€ €€½ô¼±°´Å¥Éè¼Æ

ͼ 4-15€€ ½ô¼±°´Å¥µç·

€€

µÚÎåÕ€€ ϵͳÈí¼þÉè¼Æ

5.1 ±¾ÏµÍ³³ÌÐòÖ÷Á÷³Ìͼ

ͼ 5-1 ϵͳ³ÌÐòÖ÷Á÷³Ìͼ

€€

5.2 ¶Á¿¨Æ÷¹¤×÷Á÷³Ìͼ

€€€€5.2.1¶Á¿¨¹¤×÷Á÷³Ì£º

€€€€€€¶Ô³µÖ÷½øÐÐÉí·Ýʶ±ðʵ¼ÊÉÏÊǶÔÒ»ÕÅMifare1¿¨µÄÍêÕû²Ù×÷¹ý³Ì£¬Ö÷Òª°üÀ¨¸´Î»ÇëÇó¡¢·ÀÅöײ¡¢Ñ¡¿¨¡¢ÃÜÂëÑéÖ¤¡¢Ð´¿¨¡¢Í£¿¨µÈ²Ù×÷¡£ÆäÖ´ÐÐ˳Ðò±ØÐëÒÀ´Î½øÐУ¬²»Äܵߵ¹¡£

ͼ 5-2 ¶Á¿¨Æ÷¹¤×÷Á÷³Ìͼ

€€

5.2.2 Ôö¼Ó¿¨×ÓÁ÷³Ìͼ

€€€€Ö÷ҪΪÁË·½±ã¶àÈËʹÓ󵣬¿ÉÉèÖò»³¬¹ý3ÕźϷ¨¿¨£¬Æä³ÌÐòÁ÷³ÌͼÈçÏÂͼËùʾ£º

ͼ 5-3 Ôö¿¨³ÌÐòÁ÷³Ìͼ

€€

5.3€€ GPRSÄ£×鹤×÷

µ¥Æ¬»úͨ¹ýGPRSÄ£×éµÄ´®¿ÚÏòÄ£×éÊÕ·¢Ò»ÏµÁÐµÄ ATÃüÁîÒÔ´ïµ½¿ØÖÆ MODEM²¦ºÅºÍÊÕ·¢ SMSµÄÄ¿µÄ¡£ÏµÍ³ÖÐÓõ½µÄ¼¸ÌõÖ÷ÒªATÖ¸ÁîÈçÏÂ:

¡°AT+CMGF=0¡±ÉèÖýӷ¨¶ÌÐÅģʽΪPDU¸ñʽ£»

¡°AT+CLIP=1¡±ÉèÖÃÀ´µçÏÔʾºÅÂ루ÏÔʾÀ´µçºÅÂ룩£»

¡°AT+CMGR=n¡±¿ÉÒÔ¶Á³öµÚnÐÅÏ¢ÄÚÈÝ£»

¡°AT+CMGD=n¡±ÎªÉ¾³ýµÚnÐÅÏ¢£»

¡°ATH¡±Êǹҵ绰µÄÖ¸Á

¡°ATD+µç»°ºÅÂë+ £»+»Ø³µ¡±ÊÇΪ´ò³öµç»°¡£

€€

5.3.2€€ ³õʼ»¯³ÌÐòÁ÷³Ìͼ

ͼ 5-4 GPRSÄ£×é³õʼ»¯Á÷³Ìͼ

€€

5.3.3€€ ÐÅÏ¢´¦Àí³ÌÐòÁ÷³Ìͼ

ϵͳÔÚ´¦ÀíÐÅϢʱ£¬ÐèÒªÏÈͨ¹ý¶ÌÐÅÏÂÔØ¹¦ÄܱêÖ¾ÃÜÂ룬ͬʱ»¹Òª¶Ô³µÖ÷Éí·ÝÑéÖ¤£¬¼´ÑéÖ¤¶ÌÐŵÄÊÖ»úºÅÂëÊÇ·ñΪ³µÖ÷ºÅÂ룬ÒÔ´ïµ½²ã²ã±£»¤µÄÄ¿µÄ¡£

ͼ 5-5 ÐÅÏ¢´¦Àí³ÌÐòÁ÷³Ìͼ1

ͼ 5-6 ÐÅÏ¢´¦ÀíÁ÷³Ìͼ2

€€€€

5.5 ÓÃDelphi±àдµÄÉÏλ»ú²âÊÔ³ÌÐò

€€

ͼ€€ 5-7€€ Mifare1¿¨ÉÏλ»ú¶Áд²Ù×÷³ÌÐò

€€

ÔÚ¿ª·¢ÏµÍ³Ê±£¬Í¨¹ýÓÃdelphi¿ª·¢µÄ¶Áд¿¨ÉÏλ»úÈí¼þ£¬¶ÔMifare 1¿¨¶ÁдÊý¾Ý£¬²¢°ÑÊý¾ÝÓëÔ¤´æÔÚAT24C02µÄÊý¾Ý±È½Ï£¬Í¨¹ýָʾµÆ±íÏÖ³öÀ´£¬ÒÔ´ËÀ´ÑéÖ¤²Ù×÷ºÍÊý¾ÝµÄÕýÈ·ÐÔ¡£

€€

5.6 ÓÃkeil±àдµÄϵͳ³ÌÐò

ͼ 5-8 ϵͳ³ÌÐò½ØÍ¼

€€

µÚÁùÕ€€ ϵͳµ÷ÊÔ¼°ÊµÑé½á¹û

6.1Ó²¼þϵͳ²âÊÔ

6.1.1€€ STC89C58΢¿ØÖÆÆ÷ϵͳµÄ²âÊÔ

€€€€€€€€¶ÔÓÚ΢¿ØÖÆÆ÷²¿·ÖµÄ²âÊÔ£¬¼´²âÊÔSTC89C58µ¥Æ¬»ú×îСϵͳµÄ¹¤×÷ÊÇ·ñÕý³£¡£Ö÷Òª¹¤×÷ÓУº

1.²âÊÔµçÔ´¹©µçµç·ÊÇ·ñÕý³£¹©µç£»²âÁ¿¸´Î»Òý½ÅRSTÊÇ·ñ³öÓÚ¸ßµçÆ½×´Ì¬£»

2.ÓÃʾ²¨Æ÷²âÁ¿¾§Õñ¹¤×÷µÄ²¨ÐΣ¬²âÊÔ¾§ÕñÊÇ·ñ¹¤×÷Õý³££»

3.ͨ¹ýÔÚÏßÉÕд³ÌÐò¼°Óô®¿Úµ÷ÊÔ¹¤¾ß²âÊÔ´®¿Ú¹¦ÄÜÊÇ·ñÕý³££»

4.±àд³ÌÐò¹Û²ìSTC89C58ÉϵÄָʾµÆµç·ºÍÎÞÏßÒ£¿Øµç·µÄָʾµÆÊÇ·ñÕý³£¹¤×÷¡£

€€

6.1.2€€ STC89C58¶ÔMF RC500µÄ¿ØÖÆ

±¾²¿·ÖÖ÷Òª²âÊÔMF RC500µçÔ´¹©µçµç·¡¢MF RC500µÄ¾§Õñµç·ÒÔ¼°STC89C58ÓëMF RC500µÄÁ¬½Ó¡£Ö÷Òª¹¤×÷ÓУº

£¨1£©²âÊÔMF RC500µÄµçÔ´¹©µçµç·ÊÇ·ñ¹¤×÷Õý³£¡£

£¨2£©Ê¹ÓÃʾ²¨Æ÷²âÁ¿¾§Õñµç·ÊÇ·ñ¹¤×÷¡£

£¨3£©Ê¹ÓÃʾ²¨Æ÷²âÊÔ¸ßÆµÂ˲¨µç·¹¤×÷״̬£»

£¨4£© ²âÊÔSTC89C58ÓëMF RC500µÄÁ´½Ó¡£ €€

€€

6.1.3 MF RC500µÄÌìÏß²âÊÔ

±¾²¿·Ö²âÊÔ°üÀ¨Á½¸ö·½Ã棺һÊÇÌìÏßµÄÕý³£¹¤×÷£¬¼´¿ÉÒÔÓëRFID¿¨Õý³£Í¨ÐÅ£»¶þÊÇÌìÏßµÄÉ䯵·¶Î§£¬¼´¶Áдģ¿éµÄ¹¤×÷¾àÀë¡£ÕâÁ½·½ÃæµÄ¹Ø¼ü¶¼ÔÚÓÚµç·Öеç×ÓÔª¼þ²ÎÊýµÄÑ¡Ôñ¡£

€€€€€€½øÐÐÌìÏß²âÊÔʱ£¬Ê¹ÓõÄÊÇÈí¼þ¡¢Ó²¼þÏà½áºÏµÄ·½Ê½¡£

ÔÚÈí¼þ²âÊÔÖУ¬¶Áдģ¿éÏò¿¨Æ¬·¢ËÍRequestѯ¿¨Ö¸ÁÈç¹û¿¨Æ¬ÕýÈ·ÏìÓ¦£¬MCU¾ÍʹָʾµÆÁÁ£»¿¨Æ¬²»ÄÜÕýÈ·ÏìӦʱ£¬LED²»ÁÁ¡£

ÔÚÓ²¼þÉÏ£¬Ê¹Óÿɵ÷µçÈÝÊÔÑéÔª¼þC1¡¢C2¡¢C3¡¢C4µÄ²ÎÊý¡£

€€Í¬Ê±»¹¿ÉÒÔͨ¹ýʵÑéÉ豸²âÊÔÌìÏß°åµÄ×è¿¹ÌØÐÔ¼°¹Û²ì¿¨Óë¶Á¿¨Æ÷½»»»Êý¾ÝµÄ²¨ÐÍ¡£

€€

€€

ͼ 6-1€€ ͨ¹ýʾ²¨Æ÷¹Û²âÌìÏß°å

€€

6.1.4€€ STC89C58¶ÔSIM300µÄ¿ØÖÆ€€ €€€€

€€Í¨¹ý´®¿Úµ÷ÊÔ¹¤¾ß£¬·¢ËÍATÖ¸Áî¿ØÖÆSIM300Ä£¿éÖ´ÐÐÏàÓ¦Ö¸Áî¡£Ö÷Òª²âÊÔµÄÄÚÈÝÓУº·¢ËÍSMS¶ÌÐÅÏ¢£»½ÓÊÕ²¢´¦Àí¶ÌÐÅÏ¢£»²¦´ò³µÖ÷ÒÆ¶¯µç»°£»Ê¶±ð³µÖ÷ÊÖ»úÀ´µç¡£

ͼ 6-2 ´®¿Úµ÷ÊÔ

€€

6.2 Èí¼þϵͳ²âÊÔ

6.1. ÉÏλ»úµ÷ÊÔ½á¹û¼°·ÖÎö

€€€€Ö÷Ҫͨ¹ýÉÏλ»ú²âÊԵIJÙ×÷ÓУºÑ°¿¨¡¢¶Á¿¨µÄÐòÁкš¢Ð޸Ŀ¨¼°¸÷ÉÈÇøÃÜÂë¡¢¶ÁÈ¡ºÍÐ޸ĸ÷ÉÈÇøµÄÊý¾ÝÒÔ¼°µç×ÓÇ®°ü²Ù×÷¡£

€€

€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Í¼ 6-3 ÉÏλ»ú²âÊÔ¶Áд¿¨

€€

6.2 ÓÃprotuesÈí¼þ²âÊÔ½á¹û¼°·ÖÎö

ʹÓÃProteusµÄ·ÂÕæ¹¦ÄÜ£¬½¨Á¢ÁË×îСϵͳ£¬Í¨¹ý¼üÅÌдÈëÊý¾Ýµ½AT24C02²¢¶Á³öÀ´£¬Í¨¹ýP1¿ÚµÄLEDÖ±¹Û·´Ó³£¬Í¬Ê±¿ÉÒÔ¹Û²âEEPROMÄÚ²¿µÄÄÚÈݵı仯ºÍ»ú¹¹£¬Îª¿Õ¼äµÄ·ÖÅäÌṩ·½±ã¡£ÔÚÉè¼ÆÌìÏß°åʱ£¬ÓÃÐéÄâÒÇÆ÷²âÊÔÌìÏß°åµÄQÖµºÍµçÈݲÎÊý£¬Îª×îÖÕÌìÏß°åµÄ¶¨ÐÔÌá¸ßÁ˿ɿ¿µÄ²ÎÊý²Î¿¼¡£

ͼ 6-4€€ »ùÓÚProtuesµÄµ÷ÊÔ €€

6.3 ϵͳ×ܵ÷ÊÔ½á¹û¼°·ÖÎö

ÒѾ­ÊµÏֵŦÄÜ£º€€É䯵Éí·Ýʶ±ð¡¢¶ÌÐű¨¾¯Ìáʾ¡¢¶ÌÐÅÒ£¿Ø¹¦ÄÜ¡¢´¦ÀíÀ¬»øÐÅÏ¢¹¦ÄÜ¡¢ÎÞÏßÒ£¿Ø¡¢·ÀµÁ·´½Ù¡¢ÏµÍ³¸´Î»¡¢¶Ïµç±£»¤

ÏÂÒ»²½ÊµÏÖ¹¦ÄÜ£ºµ¼º½ºÍ¶¨Î»¹¦ÄÜ¡¢ÓïÑÔ¼àÌý¡¢Í¼ÏñÊý¾Ý´«Êä¡¢¶ÌÐŲâËÙ¶¨Î»¡¢ÏµÍ³¼àÌý¡¢ÃŽûϵͳһ¿¨Í¨

Ö÷ÒªÌØÉ«£ºÔÚÉ䯵Éí·Ýʶ±ðÖе쬶àÖØÊ¶±ðºÍ±£»¤£¬±¾ÏµÍ³Í¨¹ýʶ±ðMifare1¿¨µÄÐòÁкż°¿¨ÄÚµÄÉÈÇøÃÜÂëºÍÊý¾ÝÀ´È·¶¨³µÖ÷Éí·Ý£¬ÕâÊÇÆäËûÉäÆµÊ¶±ð¼¼ÊõËùûÓÐÓõ½µÄ¡£Í¬Ê±£¬ÓÐ15¸öÉÈÇø¿ÉÒÔ×é³ÉÅÓ´óµÄÃÜÂëȺ£¬´ó´óÔöÇ¿ÁËϵͳ°²È«ÐÔ¡£

€€±¾ÏµÍ³µÄÎÞÏßÒ£¿Ø²¿·Ö¿É¼æÈݸ÷Àà±àÂëÐÎʽ£¬Èç¹ö¶¯±àÂ룬´ó´óÌá¸ßÁ˰²È«ÐÔÄÜ¡£

µÚÆßÕ€€ ϵͳӲ¼þʵÎïͼƬ

€€


¹Ø¼ü´Ê:gprs  ÏµÍ³  Æû³µ  ·ÀµÁ  »ñ½±