USR-GPRS232-730 软件设计手册

1 USR- gprs -730 1 69 USR-GPRS232-730 2 69 GSM850/900,DCS1800/1900 GSM/ gprs 2G/3G/4G 2G 4 TCP UDP 4KB / HTTPD / PDU RFC2217 USR- gprs -730 3 69 USR-GPRS232-730 ..1 ..21..62..313.. AT .. AT .. AT .. + + + 4 69 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 5 69 + + + + + + + + + + + + + + + + + + + + + + + +.

2 685..686..68 USR- gprs -730 6 69 USR-GPRS232-730 2015 gprs Socket 1 GSM/ gprs 850/900/1800/1900 MHz GSM900class4 2W DCS1800class1 1W GPRST erminalDeviceClassClassBGPRSM ulti-slotClassGPRSC lass10 GPRSC odingSchemesCS1~CS4 SMA UART 2400bps-921600bps DC5V~36V 22mA-45mA(12V) 226mA 224mA -25 C-85 C -40 C-125 C 86 25mm GSM/ gprs /EDGE HTTPD AT+ TCP/UDP/DNS/HTTP TCP 4 AT AT AT USR- gprs -730 7 69 DNS TCPclient/UDPC lientHTTP RFC2217 /ICCID/IME USR- gprs -730 8 69 USR-GPRS232-730 1 USR-GPRS232-730 HTTPD

3 HTTPD HTTP HTTP USR- gprs -730 9 69 2 Socket SocketA SocketB SocketC SocketD USR-GPRS232-730 TCPC lient UDPC lient TCP 4 Socket 3 USR- gprs -730 10 69 (1) AT+WKMOD= NET (2) socketAAT+SOCKAEN= on (3) socketA TCP 2317 AT+SOCKA= TCP , ,2317(4) AT+S(5)

4 USR- gprs -730 11 69 4 HTTPD http AT+HTPSV HTTP HTTP HTTP GET POST USR- gprs -730 12 69 5 (1) HTTPD AT+WKMOD= HTTPD (2) GET AT+HTPTP= get (3) HTTP 80 AT+HTPSV= ,80(4) URL AT+HTPURL= (5) head "Accept:text/html[0D][0A]Accept-Language :zh-CN[0D][0A]" AT+HTPHD="Accept:text/html[0D][0A]Accept -Language.

5 Zh-CN[0D][0A]" [0D] [0A] AT [] ASCII 0D USR- gprs -730 13 69 [0D] [0D][0A] head (6) AT+S(7) data= 80 HTTPGET HTTPPOST data= data= data= 1 data= :text/htmlAccept-Language:zh-CN :Wed,24 Jun201504:08:35 GMTC ache-Control:max-age=600 Expires:Wed,24 Jun201504:18:35 GMTC ontent-Length:19 Keep-Alive:timeout=15,max=99 Connection:Keep-AliveContent-Type.

6 2 GET head 6 USR- gprs -730 14 69 7 8 USR- gprs -730 15 69 (1) 1008610010** AT+DSTNUM= 1008610010** (2) AT+WKMOD= SMS (3) AT+S(4)

7 9 UDC USR- gprs -730 16 69 UDC UDC 10 1 TCP/UDP ID 2 USR- gprs -730 17 69 3 UDCID 4 5 Socket 6 demo 7 windows DTU API (1) AT+WKMOD= UDC (2) socketAAT+SOCKAEN= on (3) socketA TCP 2317 AT+SOCKA= TCP , ,2317(4)

8 USR- gprs -730 18 69 +HEARTEN= on (5) AT+HEARTTM=30(6) AT+REGEN= ON (7) UDCAT+REGTP= UDC (8) UDC ID 11 AT+REGDT= 3030303030303030303031 ID hex (9) AT+S UDC UDC UDC 2 2400 4800 9600 14400 19200 38400 57600 115200 128000 230400 460800 921600 7,8 1.

9 2 NONE EVEN USR- gprs -730 19 69 NFC FC 730 200ms 11 730 RS485 485 AT AT+UART RS485 3 ms RFC2217 RFC2217 USR- gprs -730 20 69 12 RFC2217 8 HEX 4 RFC2217 3311 bit (115200,N,8,1)55AA5501C2008346 55AA550025808328 USR- gprs -730 21 69 (9600,N,8,1) 5 bit 1:0 005 016 107 118 2 01 12 3 0 1 5:4 00 ODD 01 EVEN 10 Mark 7.

10 6 00 13 ICCID IEMI D2D ID USR- gprs -730 22 69 14 HEX (1) AT+REGEN= on (2) AT+REGTP= REGDT (3) 7777772E7573722E636E AT+REGDT= 7777772E7573722E636E (4) AT+REGSND= link (5) SocketA SocketB SocketA SocketB.