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㽭11ѡ忪ͼ > 㽭11ѡ忪ͼ > GPRS DTU > USR-GPRS232-734

RS485GPRS DTU  USR-GPRS232-734

RS485תGPRS | ߵȷ | ͸

USR-GPRS232-734RS485紫նGPRS DTUʵRS485תGPRS˫͸ܣ֧GSM/GPRS룻RS485·뱣ǿ֧4·Socketͬʱߣ֧TCPUDPֶ֧͸͸HTTPDUDCģʽָֻ֧չָ֧5-36VѹDCͶӹ緽ʽѡ

http://www.usr.cn/

USR-GPRS-734һRS485 GPRS DTUGPRSɡ֧RS485ڣʵִGPRS˫͸䡣ֶ֧ر·ESD籣EFT屣ԴRS485ڱ485ӿָ뱣һȶԵ豸

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GPRS DTU
GPRS DTU

͸

ģʽ£ûĴ豸ͨDTUݵָķϡ
GPRS DTU 734֧·socketӣsocket Asocket B·໥

GPRS DTU͸

HTTPD Client

ģʽֱӴHTTPˣߴHTTP˻ȡݡֻҪոʽ򴮿ڷݣݽHttp(GET/POST)ʽֱύweb磺apacheIIStomcatȣվԱPHPASPȽűԾͿֱݿ洢ȴB/SܹϵͳIJ֮ѡ!

GPRS DTUֻ͸

͸

͸ģʽ£ûĴ豸ԷͶŵָֻϣ
ҲԽֻյϢת豸ֻ򵥵IJã
ʵֻ봮豸֮͸ͨš

GPRS DTU

ATָ

GPRS DTU 734ֶ֧ATָATָATָ
ATָָͨԶ̶ŵķʽȥúͲѯGPRS DTUIJ
ATָ͸ģʽ£ͨ緢ATָķʽȥúͲѯ
ATָ͸ģʽ£лָģʽʹATָķʽȥúͲѯ

GPRS DTU ATָ
͸DTU

ͬ

DTU 734֧緢ͬЭ飬̬ıGM3ڲʡλУλֹͣλ
ʺ⴮ʹã⴮ڲı䣬GPRS DTU 734ڲͬı䡣

DTUͬڲ

ע

GPRS DTU 734ΪTCP CLIENTʱTCPɹӺԶԤע
TCP ServerԱTCPʶעݿIMEI룬ICCIDԶעݡ

DTUע

GPRS DTU 734֧ʹ

֪ͨڻԾ״̬ͨϷӡ
֪ͨ豸ڻԾ״̬ץȡ͵Ĵݡ

DTU

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LBSվλͨƶӪ̵ȡGPRS DTU 734λϢ
ѯ734λãֲGPSλ¥λõȵȵӰ졣

GPRS DTU LBSվλ

Socket b

GPRS DTU 734ֵ֧ڶ·ӣʺϽ͵
ݱݡԶ쳣ϵû

socketB

DTUӦ
GPRS DTU
ˮDTU
GPRS DTUӦó

http://www.usr.cn/

USR-GPRS-734һRS485 GPRS DTUGPRSɡ֧RS485ڣʵִGPRS˫͸䡣ֶ֧ر·ESD籣EFT屣ԴRS485ڱ485ӿָ뱣һȶԵ豸

ӣ

GPRS DTU
GPRS DTU

͸

ģʽ£ûĴ豸ͨDTUݵָķϡGPRS DTU 734֧·socketӣsocket Asocket B·໥

GPRS DTU͸

HTTPD Client

ģʽֱӴHTTPˣߴHTTP˻ȡݡֻҪոʽ򴮿ڷݣݽHttp(GET/POST)ʽֱύweb磺apacheIIStomcatȣվԱPHPASPȽűԾͿֱݿ洢ȴB/SܹϵͳIJ֮ѡ!

GPRS DTUֻ͸

͸

͸ģʽ£ûĴ豸ԷͶŵָֻҲԽֻյϢת豸ֻ򵥵IJãʵֻ봮豸֮͸ͨš

GPRS DTU

ATָ

GPRS DTU 734ֶ֧ATָATָATָ

ATָָͨԶ̶ŵķʽȥúͲѯGPRS DTUIJ

ATָ͸ģʽ£ͨ緢ATָķʽȥúͲѯ

ATָ͸ģʽ£лָģʽʹATָķʽȥúͲѯ

GPRS DTU ATָ
͸DTU

ͬ

DTU 734֧緢ͬЭ飬̬ıGM3ڲʡλУλֹͣλʺ⴮ʹã⴮ڲı䣬GPRS DTU 734ڲͬı䡣

DTUͬڲ

ע

GPRS DTU 734ΪTCP CLIENTʱTCPɹӺԶԤעTCP ServerԱTCPʶעݿIMEI룬ICCIDԶעݡ

DTUע

GPRS DTU 734֧ʹ

֪ͨڻԾ״̬ͨϷӡ

֪ͨ豸ڻԾ״̬ץȡ͵Ĵݡ

DTU

վλ

LBSվλͨƶӪ̵ȡGPRS DTU 734λϢѯ734λãֲGPSλ¥λõȵȵӰ졣

GPRS DTU LBSվλ

Socket b

GPRS DTU 734ֵ֧ڶ·ӣʺϽ͵ݱݡԶ쳣ϵû

socketB

DTUӦ
GPRS DTU
ˮDTU
GPRS DTUӦó