集智达-工控机,数据采集模块,网络安全计算机厂家-R-8554A GPRS DTU

无线传输模块

更多>新闻

更多>应用案例

联系我们

地址：北京市昌平区回龙观北京国际信息产业基地发展路1号院（集智达大厦5层）

邮编：102206

电话：010-81909399

传真：010-81909456

网址：http://www.gemotech.cn

E-mail：marketing@gemotech.cn

R-8554A GPRS DTU

R- 8554A GPRS DTU GPRS无线数传模块

主要特点

- 采用RS-232/ RS-485工业标准接口，用户可轻松实现基于GPRS网络的数据监控；
- 端子可插拔，导轨安装；
- 产品体积小巧，既可以作为嵌入式使用，也可以外置使用；
- 支持高速、透明/协议数据传输，内置软硬件看门狗，优化电磁兼容设计，保证DTU的长期稳定运行；
- 支持短信、本地串口和远程中心端DTU图形界面参数维护；
- 支持中英文短信接收、单发、群发功能；
- 支持数据中心端固定IP地址访问、域名解析及虚拟数据专用网；
- 有点对点、点对多点、中心对多点、数据/短信触发、网络与短信通道自由切换等多种工作模式可选；
- 支持中心端实际串口/虚拟串口对DTU的一对一、一对多通讯；
- 采用先进电源技术，供电电源适应范围宽，提高设备的稳定性；
- 预留7个GPIO接口可根据用户的特殊需求定制模拟量、数字量采集功能的工作模式。

产品型录

产品介绍
产品规格
档案下载

RemoDAQ 8554A GPRS DTU是针对电力系统自动化、工业监控、交通管理、气象、环保、管网监控、金融、证券等行业部门的应用而设计的无线数传终端产品，它利用GPRS网络平台实现数据信息的透明传输，为用户提供高速、永远在线、透明数据传输的虚拟专用数据通信网络，便于中心对多点、点多分散的中小数据量的传输。

- 支持RS-232/485接口

- 支持GSM900和GSM1800双频

- 采用电路交换最高速率为14.4kbps

- GPRS数据

GPRS Class 10

编码方案：CS1 - CS4

符合SMG31bis技术规范

- 接口

天线接口：50 欧姆 / SMA接头

SIM卡：3V

串行数据及配置接口：

类型 RS-232/RS-485

数据速率 300~115200bits/s

接口端子可插拔式接线端子，间距：3.5mm，12Pin

- 功耗：待机30mA@+12VDC，数传50～140mA@+12VDC

- 支持电压范围：+12V ～ +30VDC，纹波小于300mV

- 相对湿度≤95%（无凝结）

- 工作环境：工作温度-20℃ ～+60℃,存储温度-25℃ ～+70℃

- 符合SMG31bis技术规范

- 尺寸：112.5×70×22mm（不包括天线、接插件和安装件）

- 重量：约160g

Driver

日期	说明	版本	操作系统	下载

Manual

日期	说明	版本	操作系统	下载
2017/09/07	R-8554工具软件			下载
2017/09/07	R-8554使用手册			下载

基本文件流程错误 SQL 调试

/usr/home/qyu61771/htdocs/index.php ( 1.15 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/ThinkPHP.php ( 4.54 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Think.class.php ( 11.97 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Storage.class.php ( 1.34 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Storage/Driver/File.class.php ( 3.42 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Mode/common.php ( 2.75 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Common/functions.php ( 46.44 KB )
/usr/home/qyu61771/htdocs/Application/Common/Common/function.php ( 14.26 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Hook.class.php ( 3.91 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/App.class.php ( 13.00 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Dispatcher.class.php ( 14.46 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Route.class.php ( 13.06 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Controller.class.php ( 10.54 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/View.class.php ( 7.10 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Behavior/BuildLiteBehavior.class.php ( 3.61 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Behavior/ParseTemplateBehavior.class.php ( 3.80 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Behavior/ContentReplaceBehavior.class.php ( 1.87 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Conf/convention.php ( 11.09 KB )
/usr/home/qyu61771/htdocs/Application/Common/Conf/config.php ( 1.75 KB )
/usr/home/qyu61771/htdocs/config.inc.php ( 0.22 KB )
/usr/home/qyu61771/htdocs/Application/Common/Conf/tags.php ( 0.20 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Lang/zh-cn.php ( 2.51 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Conf/debug.php ( 1.47 KB )
/usr/home/qyu61771/htdocs/Application/Common/Conf/debug.php ( 1.48 KB )
/usr/home/qyu61771/htdocs/Application/Common/Common/validate.php ( 1.24 KB )
/usr/home/qyu61771/htdocs/Application/Home/Conf/config.php ( 0.28 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Behavior/ReadHtmlCacheBehavior.class.php ( 5.49 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Behavior/CheckLangBehavior.class.php ( 2.89 KB )
/usr/home/qyu61771/htdocs/Application/Common/Behavior/CheckDomainBehavior.class.php ( 2.10 KB )
/usr/home/qyu61771/htdocs/Application/Home/Controller/ArticleController.class.php ( 19.83 KB )
/usr/home/qyu61771/htdocs/Application/Home/Controller/HomeController.class.php ( 2.40 KB )
/usr/home/qyu61771/htdocs/Application/Common/Controller/BaseController.class.php ( 5.18 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Cache.class.php ( 3.72 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Cache/Driver/File.class.php ( 5.71 KB )
/usr/home/qyu61771/htdocs/Application/Home/Model/SysconfModel.class.php ( 3.37 KB )
/usr/home/qyu61771/htdocs/Application/Common/Model/CommonModel.class.php ( 14.42 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Model.class.php ( 58.18 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Db.class.php ( 31.79 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php ( 10.45 KB )
/usr/home/qyu61771/htdocs/Application/Home/Model/ArticleModel.class.php ( 2.10 KB )
/usr/home/qyu61771/htdocs/Application/Home/Model/PictureModel.class.php ( 0.59 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Log.class.php ( 3.78 KB )
/usr/home/qyu61771/htdocs/Application/Home/Model/DownloadModel.class.php ( 1.05 KB )
/usr/home/qyu61771/htdocs/Application/Home/Model/ArticleCatModel.class.php ( 1.72 KB )
/usr/home/qyu61771/htdocs/Application/Common/Behavior/CheckThemeBehavior.class.php ( 2.87 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Template.class.php ( 27.73 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Template/TagLib/Cx.class.php ( 21.90 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Template/TagLib.class.php ( 8.95 KB )
/usr/home/qyu61771/htdocs/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php ( 19.67 KB )
/usr/home/qyu61771/htdocs/Application/Home/Widget/ArtListBoxWidget.class.php ( 2.10 KB )
/usr/home/qyu61771/htdocs/Runtime/Cache/Home/93c0edab1aaf39df7d985c78565395d2.php ( 0.36 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Behavior/WriteHtmlCacheBehavior.class.php ( 0.95 KB )
/usr/home/qyu61771/htdocs/Application/Home/Widget/ArtCatListBoxWidget.class.php ( 2.62 KB )
/usr/home/qyu61771/htdocs/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php ( 0.41 KB )
/usr/home/qyu61771/htdocs/ThinkPHP/Library/Behavior/ShowPageTraceBehavior.class.php ( 5.14 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 /usr/home/qyu61771/htdocs/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 82 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 82 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 82 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 82 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 82 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 82 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/1cf39be0125039d6576cc44ad3f8e05b.php 第 82 行.
[8] Undefined index: level /usr/home/qyu61771/htdocs/Application/Home/Widget/ArtListBoxWidget.class.php 第 35 行.
[2] Invalid argument supplied for foreach() /usr/home/qyu61771/htdocs/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /usr/home/qyu61771/htdocs/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /usr/home/qyu61771/htdocs/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /usr/home/qyu61771/htdocs/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /usr/home/qyu61771/htdocs/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[2] Invalid argument supplied for foreach() /usr/home/qyu61771/htdocs/Application/Home/Widget/ArtCatListBoxWidget.class.php 第 40 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.
[8] Undefined index: selected /usr/home/qyu61771/htdocs/Runtime/Cache/Home/ba106b6865d60aed4a53ec7641a57b45.php 第 1 行.

SELECT `code`,`value` FROM `fc_sys_config` WHERE ( `parent_id` > 0 ) [ RunTime:0.000985s ]
SELECT * FROM `fc_article` WHERE ( `article_id` = 187 ) LIMIT 1 [ RunTime:0.002027s ]
SHOW COLUMNS FROM `fc_picture` [ RunTime:0.001427s ]
SELECT * FROM `fc_picture` WHERE ( `table_name` = 'home/article' ) AND ( `table_key` = '187' ) ORDER BY sort asc,id asc LIMIT 9 [ RunTime:0.001410s ]
SELECT * FROM `fc_download` WHERE ( `type` = 'Driver' ) AND ( `product_id` = '187' ) LIMIT 20 [ RunTime:0.001063s ]
SELECT * FROM `fc_download` WHERE ( `type` = 'Manual' ) AND ( `product_id` = '187' ) LIMIT 20 [ RunTime:0.001108s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` = 101 ) LIMIT 20 [ RunTime:0.006396s ]
SELECT * FROM `fc_article_cat` WHERE ( `cat_id` = 101 ) LIMIT 1 [ RunTime:0.001033s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` = 101 ) [ RunTime:0.004287s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` = 101 ) AND ( `article_id` <> '187' ) ORDER BY sort asc,add_time desc LIMIT 20 [ RunTime:0.002996s ]
SELECT `article_id`,`title` FROM `fc_article` WHERE ( `article_id` < '187' ) AND ( `is_open` = 1 ) AND ( `cat_id` = 101 ) ORDER BY article_id DESC LIMIT 1 [ RunTime:0.001049s ]
SELECT `article_id`,`title` FROM `fc_article` WHERE ( `article_id` > '187' ) AND ( `is_open` = 1 ) AND ( `cat_id` = 101 ) ORDER BY article_id asc LIMIT 1 [ RunTime:0.001090s ]
SELECT * FROM `fc_article` WHERE ( `is_open` = 1 ) AND ( `cat_id` = 101 ) ORDER BY rand() LIMIT 8 [ RunTime:0.002559s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` = 6 ) ORDER BY rand() LIMIT 4 [ RunTime:0.001222s ]
SELECT `cat_id` FROM `fc_article_cat` WHERE ( `cat_id` IN ('0','2','10','101') ) AND ( `parent_id` = 0 ) LIMIT 1 [ RunTime:0.001049s ]
SELECT * FROM `fc_article` WHERE ( `article_id` IN () ) LIMIT 4 [ RunTime:0.000963s ]
SELECT * FROM `fc_article` WHERE ( `article_id` IN () ) LIMIT 11 [ RunTime:0.000941s ]
SELECT `template` FROM `fc_article_cat` WHERE ( `cat_id` IN ('0','2','10','101') ) AND ( `template` <> '' ) ORDER BY level desc LIMIT 1 [ RunTime:0.001048s ]
SELECT * FROM `fc_article_cat` WHERE ( `cat_id` IN ('0','2','10','101') ) ORDER BY level asc [ RunTime:0.001029s ]
SELECT * FROM `fc_article_cat` WHERE ( `cat_id` = 4 ) LIMIT 1 [ RunTime:0.001001s ]
SELECT `cat_id` FROM `fc_article_cat` WHERE ( `npath` LIKE '0,4,%' ) [ RunTime:0.000918s ]
SELECT * FROM `fc_article` WHERE ( `cat_id` IN ('26','27','28','4') ) ORDER BY sort desc,add_time desc LIMIT 6 [ RunTime:0.001915s ]
SELECT `cat_id` FROM `fc_article` WHERE ( `article_id` = 187 ) LIMIT 1 [ RunTime:0.001028s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '64' ) LIMIT 20 [ RunTime:0.000990s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '64' ) ORDER BY sort desc [ RunTime:0.000926s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '72' ) LIMIT 20 [ RunTime:0.000952s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '72' ) ORDER BY sort desc [ RunTime:0.000956s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '71' ) LIMIT 20 [ RunTime:0.000954s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '71' ) ORDER BY sort desc [ RunTime:0.000941s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '70' ) LIMIT 20 [ RunTime:0.000960s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '70' ) ORDER BY sort desc [ RunTime:0.000959s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '69' ) LIMIT 20 [ RunTime:0.000964s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '69' ) ORDER BY sort desc [ RunTime:0.000941s ]
SELECT * FROM `fc_article` WHERE ( `extend_ids` = '68' ) LIMIT 20 [ RunTime:0.000966s ]
SELECT * FROM `fc_article_cat` WHERE ( `parent_id` = '68' ) ORDER BY sort desc [ RunTime:0.000960s ]