To aim at the GPRS wireless data terminal application's characters, this paper designs the application software and realizes the transparent data transmission.
针对GPRS无线数据终端的应用特点，进行应用层软件的设计和实现，实现了数据的透明传输。
The wireless data communication program frame, the communication protocol and the design method of software between the credit card center and the wireless POS terminal are especially introduced.
重点研究了信用卡授权中心与无线POS终端之间的实时数据通信流程、通信协议及其软件设计与实现方法。
The experiments demonstrate that the terminal can be applied to real -time acquisition, analysis, save and transmission of ECG data with wireless network and to locating the patient accurately.
实验表明，该终端能够实时采集、处理、存储和远程传输心电数据，并能对病人进行有效定位，提高了心电监护终端的监护水平。
The embedded handhold terminal is a combination of embedded software and embedded hardware. It is an ideally solution of data management of wireless multi-sensor networks for mobile users.
该手持终端是一个软硬件结合的系统，它是传感器网络数据管理的一种理想解决方案。
Combining the mobile data transmission with Internet technique, the automatic and wireless hydrology data monitoring system is realized by using the GPRS data terminal unit.
自动水文站是由电子设备或计算机控制的自动进行水文观测和资料收集传输的水文站。
Combining the mobile data transmission with Internet technique, the automatic and wireless hydrology data monitoring system is realized by using the GPRS data terminal unit.
自动水文站是由电子设备或计算机控制的自动进行水文观测和资料收集传输的水文站。
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