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Description: 应用Delphi开发的GPS程序。DSC（Data Service Center）用来接收和处理DTU发送过来的数据 本DSC DEMO包括三部分功能： 1、 作为数据服务中心的功能； 2、 注册功能； 3、 短信功能；-Delphi application of GPS procedures. DSC (Data Service Center) for the receipt and processing of DTU data sent over the DSC DEMO including three functional parts : one, as a data service center functions; 2, registration function; 3, messaging functions;
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Size: 1038336 |
Author: 贺飞 |
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Description: GPRS数据接受UDP，能够接受GPRS DTU终端传输到上位机的数据，并具备握手功能。可靠性高。-GPRS data received UDP, can accept GPRS DTU terminal transmission of data between PC and shook hands with functional. High reliability.
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Size: 1024 |
Author: 王艳辉 |
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Description: gprs dtu 数传应用基础知识
成都众山科技-gprs dtu few knowledge-based application Hill Chengdu Public Technology
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Size: 924672 |
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Description: 嘉复欣GPRS系列资料,对开发GPRS系统的技术人员,有一定参考价值.1、GF-2008W GPRS DTU无线数据传输终端产品硬件手册 PDF文件-Fu Jia Yan GPRS series information on the development of GPRS system, the technical staff has a certain reference value .1, GF-2008W GPRS DTU wireless data transmission terminal hardware product manual PDF file
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Size: 335872 |
Author: 高岩 |
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Description: GPRS DTU内部封装了PPP拨号协议以及TCP/IP协议栈并且具有嵌入式操作系统，从硬件上，它可看作是嵌入式PC与无线GPRS MODEM的结合；它具备GPRS拨号上网以及TCP/IP数据通信的功能。-GPRS DTU internal encapsulates PPP dial-up agreements, as well as TCP/IP protocol stack and has the embedded operating system, hardware, it can be seen as embedded PC with wireless GPRS MODEM combination it has GPRS and dial-up TCP/IP data communication functions.
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Size: 1671168 |
Author: 邓艳山 |
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Description: pic18f6520上运行的gprs通讯处理程序，通讯模块采用的是sim3
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Size: 139264 |
Author: chenfeihu |
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Description: PIC18F6520+SIM300做的透明传输的DTU，支持645协议＋威胜协议。支持短信抄电表。-PIC18F6520+ SIM300 make transparent transmission DTU, to support the 645 agreement Wei Sheng agreement. Support the message copied meter.
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Size: 3741696 |
Author: 王强 |
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Description: 模拟gprs dtu与服务器进行通信，集成了mod_bus协议-Gprs dtu analog communication with the server, and integrates the mod_bus agreement
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Size: 66560 |
Author: 黄昌善 |
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Description: TT62嵌入式GPRS DTU模块用户手册 3.0
TT6X GPRS DTU（简称DTU），是一款使用GPRS进行无线数据传输的设备。支持PPP、TCP、UDP、DNS等众多复杂网络协议和SOCKET插口标准，为用户提供全透明数据传输和用户自定义协议传输两种模式。
同时支持点对点、点对多点、设备间、设备与中心间等各种不同的通讯模式。
用户不用关心复杂的网络通信协议、通过串行口，就可以进行无线数据收发，让你的设备随时随地接入Internet。
本DTU产品支持TCP和UDP两种报文格式，用户可以自由选择。产品已广泛应用于电力监控、数据采集/传输、水污染监控、森林防火、气象数据采集、远程抄表、ATM机、彩票投注机、油田等领域。无需任何布线就可以解决野外数据传输的难题。只要有GPRS网络的地方、TT6X DTU就可以为你提供无线数据传输服务。
-TT62 Embedded GPRS DTU module user manual 3.0
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Size: 1040384 |
Author: 姜飞 |
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Description: 通用无线分组业务(GPRS) 是一种基于全球移动通信系统(GSM) 的无线分组交换技术, 提供
端到端的、广域的无线IP 连接, 具有永远在线等特点。介绍了基于GPRS 网络的数据终端单元
(DTU) 。该单元是由以ARM芯片S3C44B0X 和GPRS 模块G20 为核心的硬件和软件组成。在概括
工业GPRS 监控系统构成的基础上, 介绍了GPRS DTU 硬件设计, GPRS DTU 软件是由μC /OSⅡ操
作系统、TCP / IP 协议、点对点协议组成。该单元使用户通过GPRS 网络实现用户设备和用户数据
中心之间的数据传输-General Packet Radio Service (GPRS) is based on Global System for Mobile Communications (GSM) wireless packet switching technologies to provide end-to-end, wide-area wireless IP connection, with always-on and so on. Presented data based on the GPRS network terminal unit (DTU). The unit is the ARM chip from S3C44B0X and GPRS Module G20 as the core hardware and software components. In the summary of the industrial composition of GPRS monitoring system based on GPRS DTU introduces hardware design, GPRS DTU software by μC/OS Ⅱ operating system, TCP/IP protocol, the composition of point-to-point agreement. The unit allows users to users through the GPRS network equipment and user data between the data center
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Description: GMC-L2B智能路灯监控器 使用手册.pdf
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GPRS 数据传输技术及实时数据采集应用.pdf
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无线通讯在广域环境监测系统中的应用.doc
无线通讯工具 gprs modem (WE-G01D)使用手册.pdf
用MCS－51单片机实现基于GPRS的INTERNET接入.doc
用MCS－51单片机实现基于GPRS的INTERNET接入.pdf
通信科技词汇(汉-英).doc
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Size: 7028736 |
Author: 方亮 |
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Description: GPRS DTU的通讯驱动链接库，基于TCP/IP socket-DTU communication driver base TCP/IP
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Size: 1300480 |
Author: tang |
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Description: DTU 动态链接库 用于DTU 开发,通过load DLL文件,在程序中调用相应的函数,设置DTU通信-dtu dll this is a dtu develop file,use
it,you will get gprs dtu
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Size: 240640 |
Author: 王楠 |
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Description: gprs dtu数据中心软件代码,具有数据发送、数据接收、数据处理、终端信息显示等功能。-gprs dtu datacenter software source code
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Size: 624640 |
Author: feijianlin |
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Description: GPRS DTU全称GPRS数据传输单元，在国内目前实际上对GPRS DTU具有更加明确的约定：GPRS DTU是专门用于将串口数据通过GPRS 网络进行传送的GPRS无线设备。-GPRS DTU full name of GPRS data transmission unit in the country currently has a GPRS DTU actually more clear agreement: GPRS DTU is devoted to serial data transmission through the GPRS network GPRS wireless devices.
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Size: 5120 |
Author: 穆 |
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Description: GPRS DTU数据中心 源代码,实际cdma的也可以用
DTU接受程序使用Java编写，其中，…\WSNserver\src 为源文件，…\WSNserver\bin 为可执行程序。该文件夹下project文件可用eclipse for java 直接打开编译。编译是需要注意的是将java-mysql的类库放置在C:\Program Files\Java\jre6\lib\ext路径下。本程序只用到这一个Java外部类库。
在源文件中，DataReceiver.java 为主程序类，通过该类调用其他子类。
其中：DataReceiver.java 包括主程序main，以及TCP/IP 接收数据的实现。
DataAnalysis.java 对接受的数据按照既定格式进行拆分
DataBase.java 将数据写入Mysql数据库
DataStructure.java 规定数据格式
TwoThread.java 开启多线程功能
post.java 实现向新浪网备份数据
GetIP.java 获取本机固定IP-GPRS DTU data center source code, you can also use the actual cdma
DTU to accept the program written in Java, which, ... \ WSNserver \ src for the source file, ... \ WSNserver \ bin for the executable program. The project file folder opened directly available eclipse for java compiler. Compilation is important to note that the library will be java-mysql placed in C: \ Program Files \ Java \ jre6 \ lib \ ext path. This procedure is only used outside this a Java class libraries.
In the source file, DataReceiver.java main classes, the class called by other sub-categories.
Of which: DataReceiver.java including the main program main, and TCP/IP implementation to receive data.
DataAnalysis.java of the received data in accordance with the established format for split
DataBase.java to write data to Mysql database
DataStructure.java data format requirements
TwoThread.java on multithreading
post.java Sina backup data to achieve
GetIP.java fix
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Size: 31744 |
Author: 刑名 |
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Description: GPRS通信，支持TCP/IP UDP 支持多中心，使用NXP cortex M3系列ARM，测试通过，可正常运行-GPRS communication, support TCP/IP UDP support, multi-center, the use of NXP cortex M3 series ARM, test can be run
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Size: 542720 |
Author: amsion |
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Description: 工业级，高性能C560 GPRS DTU 无线数据传输产品-C560 GPRS DTU
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Size: 539648 |
Author: simon |
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Description: GPRS DTU 主要用于监听特定端口的TCP端口的连接，并确定连接的有效性。-GPRS dtu listens mainly used for listening on a specific port tcp port connection and determine the validity of the connection.
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Size: 18432 |
Author: 徐广群 |
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Description: 用于在服务器端接收GPRS DTU发送的数据，对接收的数据解析并存入数据库。(GPRS DTU for receiving data transmitted the server side, the received data is parsed and stored in the .)
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Size: 1897472 |
Author: zhangxu |
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