片语

GPRS PCMCIA供应无线上网卡

GPRS模块GPRS module

GPRS netGPRS网络

Unlimited GPRS伙猛汀

CDMA GPRS无线上网

GPRS technologyGPRS技术

GPRS technologiesGPRS技术

GPRS DTU数传模块

GPRS CommunicationGPRS通讯

英汉例句

• GPRS has evolved into the EDGE networks (up to 400-kbps data speeds) still used by many phones today.

  GPRS已经发展成EDGE网络(高达400kbps的数据传输速度)，今天依然在很多手机上使用。

• A GPRS device, which resembles a modem with an extended at command set, must define a context using an at command before it enters data mode.

  GPRS设备类似于拥有扩展AT命令集的调制解调器，在进入数据模式之前必须使用AT命令定义一个上下文。

• For example, a device can switch transparently from GPRS on the road to a cheaper WLAN in an Internet cafe for network connectivity, depending on location input from a GPS module.

  例如，根据GPS模块的定位输入，设备可以透明地将网络连接从路上的GPRS切换到网吧中更便宜的WLAN。

• Presently, Mobile Communication Company's GPRS network that based on the 2.5 G can supply packet radio service and low cost service of wireless transmission.

  目前，移动公司建成的基于2.5代移动通信gprs网络能够提供端到端的无线分组交换数据业务，提供低成本的数据无线传输业务。

• Thus, if a signal was not as strong in a particular area, the phone would revert back to the slower GPRS and EDGE networks.

  因此，如果信号在特定区域不够强，电话将比gprs和EDGE网络更慢。

• The advantage of vehicle positioning data transmission by GPRS network is analyzed.

  分析了利用GPRS网络传送车辆定位数据的优点。

• When a GPRS MS in READY state USES DRX, DRX has to be considered when assigning a packet data channel for downlink transfer.

  当一个READY状态的MS使用了DRX,DRX将在为下行数据传递分配数据包信道的时候被考虑进去。

• The main structure and components were designed, and the hardware principle, GPRS module interface and software were developed.

  设计了系统的总体结构及组成模块，进行了硬件原理、GPRS模块接口和软件的开发。

• The GPRS network connects to an external network (like the Internet) using a GGSN (Gateway GPRS Support Node).

  GPRS网络使用GGSN (GPRS网关支持节点)连接到一个外部网络(例如Internet)。

• GPRS bandwidth, for example, depends on the coding schema used, while Bluetooth performance is affected by segmentation at the L2CAP layer.

  例如，GPRS的带宽取决于使用的代码模式，而Bluetooth的性能受l 2cap层的网段的影响。

• The maturity and the broad applications of GPRS technology provide a new communication mode for SCADA system.

  GPRS技术的发展成熟及广泛应用为SCADA系统提供了一种新的通信方式。

• In the light of present problems existed power utility check, use GPRS communication technology and information disposal technology to solve effectively user material demand for the checkers.

  针对当前用电稽查存在的问题，利用GPRS通信技术和信息处理技术，有效地解决了稽查人员对用户资料的需求。

• Request to choose the GPRS set net project that connects to go into with the special line of APN according to the system function, and designed the related hardware and software systems.

  根据系统功能要求选用APN专线接入的GPRS组网方案，并设计了相关硬件和软件系统。

• This system has mainly studied following content: 1, GPRS wireless long way data transmission.

  本系统主要研究了如下内容：1、GPRS无线远程数据传输。

• Application and research of reliable data transmit based on the GPRS network.

  基于GPRS网络的可靠数据传输的研究及其应用。

• The design mode and functional realization of remote data acquisition terminal, GPRS data transfer, data analysis center and system software are described in detail.

  详述了远程数据采集终端、GPRS数据传输、数据分析中心以及系统软件的设计方法和功能实现。

• With the progress of irrigation technology, it is a necessary and useful job to apply embedded system and GPRS technology in irrigation controller.

  随着灌溉控制技术的进步，将嵌入式系统和GPRS技术应用于灌溉控制器是非常有意义的工作。

• This system uses a wireless modem with USB port based on SIM300 GPRS module and the MAS device of China Mobile.

  基于原有的SIM300GPRS模块和移动公司的MAS设备，研发USB接口的无线调制解调器。

• To overcome the lack of real-time monitoring of current railway cab-signal system, a new approach based on GPRS wireless access technology is proposed.

  针对目前铁路机车信号系统监测存在实时性差的缺点，提出了一种基于GPRS无线网络的监测方法。

• For USB GPRS modems, a USB-to-serial converter typically converts the USB port into a virtual serial port so the rest of the system sees it as a serial device.

  针对usbGPRS调制解调器而言，USB - to -serial转换器一般us b端口转换为虚拟串行端口，因此系统其他部分就会将它看作串行设备。

• Therefore, making an HTTP request to determine only if a connection is available can cause the device to attempt to initiate a connection, for example a GPRS connection.

  因此，如果进行HTTP请求只是为了确定是否有可用的连接，会导致设备尝试启动连接，如GPRS连接。

• The GPRS has the baud rate high, on-line forever, overlay the region wide etc. advantage which is suitable to collect some data of region dispersion very much.

  GPRS具有传输速率高、永远在线、覆盖地域广等优点，非常适合采集点地域分散的数据采集。