Gemotech-R-8552/8554-GPRS Modem

wireless transmission module

Solutions

ADD： NO.1 Development Road(JIZHIDA Building),Beijing International Information Industrial Base,HuilongguanTown, Changping District, Beijing, China

P.C.：102206

TEL：010-81909399

FAX：010-81909456

UL：http://www.gemotech.cn

E-mail：marketing@gemotech.cn

R-8552/8554-GPRS Modem

GPRS Modem

Main Features
- Adopt 10V-30V wide scope power supply and SMA wire interface, can achieve data transmit with internet through RS-232, no need for other peripheral circuit
- Terminator SFP, slide –way configure
- Small volume, can be embedded or external

Datasheet(PDF)

Overview
Specifications
Download

This modem has built-in wireless communication model, standard RS-232/RS-485 port and SIM card interface, users can use AT command through serial port to set up and dial- up networking, data communication on PC( by using TCP/IP, PPP protocol).
By using GPRS Modem , it can quickly build up wireless data communication network, to achieve in-time far distance data transmit, GPRS Modem can supply simple, convenient and practical wireless data communication solutions within vas fields such as data collection and remote monitoring.

Performance index
- Support GSM900and SM1800 double-band
- Support data language. Message and fax
- Adopt circuit switching max speed is : 14.4kbps
- GPRS Class 2 (Class 10), support AT command set up
- Support voltage range: 20V-30V, low power consumption
- Adopt standard industrial interface RS-232
- Standard protocol certificate, adopt GSMPhase2/2+ standard
- SIM slot

Ordering information:
- R-8551 Modem: adopt WAVECOMN GPRS model
- R-8552 Modem: adopt MOTOROLA GPRS model
- R-8551 Modem: adopt SIMCOMM GPRS model
Antenna: optional sucked type or pole type

Driver

Date	Description	Version	OS	Download

Manual

Date	Description	Version	OS	Download
2015/04/09	R-8552/8554-GPRS Modem			Download
2015/04/09	R-8552/8554-GPRS Modem			Download

基本文件流程错误 SQL 调试

/mnt/www/jizhida-en/index.php ( 1.15 KB )
/mnt/www/jizhida-en/ThinkPHP/ThinkPHP.php ( 5.78 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Think.class.php ( 12.31 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Storage.class.php ( 1.38 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Storage/Driver/File.class.php ( 3.54 KB )
/mnt/www/jizhida-en/ThinkPHP/Mode/common.php ( 2.82 KB )
/mnt/www/jizhida-en/ThinkPHP/Common/functions.php ( 47.81 KB )
/mnt/www/jizhida-en/Application/Common/Common/function.php ( 14.53 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Hook.class.php ( 4.02 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/App.class.php ( 13.20 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Dispatcher.class.php ( 14.78 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Route.class.php ( 13.37 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Controller.class.php ( 10.84 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/View.class.php ( 7.31 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Behavior/BuildLiteBehavior.class.php ( 3.69 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Behavior/ParseTemplateBehavior.class.php ( 3.89 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Behavior/ContentReplaceBehavior.class.php ( 1.91 KB )
/mnt/www/jizhida-en/ThinkPHP/Conf/convention.php ( 11.25 KB )
/mnt/www/jizhida-en/Application/Common/Conf/config.php ( 1.81 KB )
/mnt/www/jizhida-en/config.inc.php ( 0.43 KB )
/mnt/www/jizhida-en/Application/Common/Conf/tags.php ( 0.21 KB )
/mnt/www/jizhida-en/ThinkPHP/Lang/zh-cn.php ( 2.56 KB )
/mnt/www/jizhida-en/ThinkPHP/Conf/debug.php ( 1.50 KB )
/mnt/www/jizhida-en/Application/Common/Conf/debug.php ( 1.48 KB )
/mnt/www/jizhida-en/Application/Common/Common/validate.php ( 1.28 KB )
/mnt/www/jizhida-en/Application/Home/Conf/config.php ( 0.28 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Behavior/ReadHtmlCacheBehavior.class.php ( 5.60 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Behavior/CheckLangBehavior.class.php ( 2.96 KB )
/mnt/www/jizhida-en/Application/Common/Behavior/CheckDomainBehavior.class.php ( 2.18 KB )
/mnt/www/jizhida-en/Application/Home/Controller/ArticleController.class.php ( 19.80 KB )
/mnt/www/jizhida-en/Application/Home/Controller/HomeController.class.php ( 2.49 KB )
/mnt/www/jizhida-en/Application/Common/Controller/BaseController.class.php ( 5.38 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Cache.class.php ( 3.85 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Cache/Driver/File.class.php ( 5.88 KB )
/mnt/www/jizhida-en/Application/Home/Model/SysconfModel.class.php ( 3.47 KB )
/mnt/www/jizhida-en/Application/Common/Model/CommonModel.class.php ( 14.97 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Model.class.php ( 59.85 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Db.class.php ( 32.66 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php ( 10.78 KB )
/mnt/www/jizhida-en/Application/Home/Model/ArticleModel.class.php ( 2.18 KB )
/mnt/www/jizhida-en/Application/Home/Model/PictureModel.class.php ( 0.61 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Log.class.php ( 3.87 KB )
/mnt/www/jizhida-en/Application/Home/Model/DownloadModel.class.php ( 1.09 KB )
/mnt/www/jizhida-en/Application/Home/Model/ArticleCatModel.class.php ( 1.76 KB )
/mnt/www/jizhida-en/Application/Common/Behavior/CheckThemeBehavior.class.php ( 2.96 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Template.class.php ( 28.41 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Template/TagLib/Cx.class.php ( 22.49 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Think/Template/TagLib.class.php ( 9.19 KB )
/mnt/www/jizhida-en/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php ( 16.17 KB )
/mnt/www/jizhida-en/Application/Home/Widget/ArtListBoxWidget.class.php ( 2.17 KB )
/mnt/www/jizhida-en/Runtime/Cache/Home/93c0edab1aaf39df7d985c78565395d2.php ( 0.36 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Behavior/WriteHtmlCacheBehavior.class.php ( 0.98 KB )
/mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php ( 2.58 KB )
/mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php ( 0.41 KB )
/mnt/www/jizhida-en/ThinkPHP/Library/Behavior/ShowPageTraceBehavior.class.php ( 5.25 KB )

1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ) LIMIT 4' at line 1 [ SQL语句 ] : SELECT * FROM `fc_article` WHERE ( `article_id` IN () ) LIMIT 4
1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ) LIMIT 11' at line 1 [ SQL语句 ] : SELECT * FROM `fc_article` WHERE ( `article_id` IN () ) LIMIT 11
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 63 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 63 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 63 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 63 行.
[8] Undefined index: level /mnt/www/jizhida-en/Application/Home/Widget/ArtListBoxWidget.class.php 第 35 行.
[2] Invalid argument supplied for foreach() /mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /mnt/www/jizhida-en/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /mnt/www/jizhida-en/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.

SELECT `code`,`value` FROM `fc_sys_config` WHERE ( `parent_id` > 0 ) [ RunTime:0.000218s ]
SELECT * FROM `fc_article` WHERE ( `article_id` = 165 ) LIMIT 1 [ RunTime:0.000203s ]
SHOW COLUMNS FROM `fc_picture` [ RunTime:0.000681s ]
SELECT * FROM `fc_picture` WHERE ( `table_name` = 'home/article' ) AND ( `table_key` = '165' ) ORDER BY sort asc,id asc LIMIT 9 [ RunTime:0.000238s ]
SELECT * FROM `fc_download` WHERE ( `type` = 'Driver' ) AND ( `product_id` = '165' ) LIMIT 20 [ RunTime:0.000175s ]
SELECT * FROM `fc_download` WHERE ( `type` = 'Manual' ) AND ( `product_id` = '165' ) LIMIT 20 [ RunTime:0.000142s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` = 87 ) LIMIT 20 [ RunTime:0.000194s ]
SELECT * FROM `fc_article_cat` WHERE ( `cat_id` = 87 ) LIMIT 1 [ RunTime:0.000119s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` = 87 ) [ RunTime:0.000178s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` = 87 ) AND ( `article_id` <> '165' ) ORDER BY sort asc,add_time desc LIMIT 20 [ RunTime:0.000327s ]
SELECT `article_id`,`title` FROM `fc_article` WHERE ( `article_id` < '165' ) AND ( `is_open` = 1 ) AND ( `cat_id` = 87 ) ORDER BY article_id DESC LIMIT 1 [ RunTime:0.000181s ]
SELECT `article_id`,`title` FROM `fc_article` WHERE ( `article_id` > '165' ) AND ( `is_open` = 1 ) AND ( `cat_id` = 87 ) ORDER BY article_id asc LIMIT 1 [ RunTime:0.000159s ]
SELECT * FROM `fc_article` WHERE ( `is_open` = 1 ) AND ( `cat_id` = 87 ) ORDER BY rand() LIMIT 8 [ RunTime:0.000686s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` = 6 ) ORDER BY rand() LIMIT 4 [ RunTime:0.000527s ]
SELECT `cat_id` FROM `fc_article_cat` WHERE ( `cat_id` IN ('0','2','10','87') ) AND ( `parent_id` = 0 ) LIMIT 1 [ RunTime:0.000139s ]
SELECT * FROM `fc_article` WHERE ( `article_id` IN () ) LIMIT 4 [ RunTime:0.000048s ]
SELECT * FROM `fc_article` WHERE ( `article_id` IN () ) LIMIT 11 [ RunTime:0.000036s ]
SELECT `template` FROM `fc_article_cat` WHERE ( `cat_id` IN ('0','2','10','87') ) AND ( `template` <> '' ) ORDER BY level desc LIMIT 1 [ RunTime:0.000152s ]
SELECT * FROM `fc_article_cat` WHERE ( `cat_id` IN ('0','2','10','87') ) ORDER BY level asc [ RunTime:0.000177s ]
SELECT * FROM `fc_article_cat` WHERE ( `cat_id` = 4 ) LIMIT 1 [ RunTime:0.000135s ]
SELECT `cat_id` FROM `fc_article_cat` WHERE ( `npath` LIKE '0,4,%' ) [ RunTime:0.000144s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` IN ('26','27','28','4') ) ORDER BY add_time desc,sort desc LIMIT 6 [ RunTime:0.000260s ]
SELECT `cat_id` FROM `fc_article` WHERE ( `article_id` = 165 ) LIMIT 1 [ RunTime:0.000110s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '17' ) LIMIT 20 [ RunTime:0.000478s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '17' ) [ RunTime:0.000135s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '18' ) LIMIT 20 [ RunTime:0.000477s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '18' ) [ RunTime:0.000127s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '19' ) LIMIT 20 [ RunTime:0.000495s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '19' ) [ RunTime:0.000121s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '20' ) LIMIT 20 [ RunTime:0.000387s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '20' ) [ RunTime:0.000126s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '21' ) LIMIT 20 [ RunTime:0.000364s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '21' ) [ RunTime:0.000124s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '150' ) LIMIT 20 [ RunTime:0.000372s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '150' ) [ RunTime:0.000110s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '151' ) LIMIT 20 [ RunTime:0.000356s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '151' ) [ RunTime:0.000114s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '152' ) LIMIT 20 [ RunTime:0.000360s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '152' ) [ RunTime:0.000105s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '153' ) LIMIT 20 [ RunTime:0.000355s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '153' ) [ RunTime:0.000120s ]