The utility model belongs to the technical field of communication, in particular to a 3G audio and video transmission system. The utility model mainly solves the problems of poor communication, no record, no guidance, etc. when the electric power accident and the transmission line inspection are maintained. The utility model is characterized in that a 3G audio and video transmission system, composed of control center, 3G headset intercom machine and field command sub machine, headset intercom machine and 3G sub field command sub machine connected through 3G network and control center; the field command sub machine comprises a shell. In the shell of micro controller module, power module, keyboard control module, camera module and 3G communication module, an information display screen in the upper part of the shell, is arranged under the button, the antenna port 3G communication module is provided with the right top, right below the camera module of the camera port. The utility model has the advantages of real-time monitoring, convenient recording and high safety performance.
【技术实现步骤摘要】
【技术保护点】
一种3G音视频同传系统,其特征是由控制中心(1)、耳戴式3G对讲子机(2)和现场指挥子机(3)组成,所述耳戴式3G对讲子机(2)和现场指挥子机(3)通过3G网络与控制中心(1)相连接;其中所述现场指挥子机(3)由外壳(4),安装在外壳(4)内的微控制器模块(10)、电源模块(9)、按键控制模块(11)、摄像头模块(12)和3G通信模块(13)组成,在外壳(4)的上部设有信息显示屏(5),下边设有按键(6),右侧上边设有3G通信模块(13)的天线端口(7),右侧下边有摄像头模块(12)的摄像头端口(8)。
【技术特征摘要】
【专利技术属性】
技术研发人员:靳键云,张建昌,李勇,吴随莲,贺临元,郑为民,高向前,郭永凯,李红霞,侯海萍,王凯武,谢瑞江,席忠华,荆晓东,张永红,白云,
申请(专利权)人:山西省电力公司临汾供电分公司,国家电网公司,
类型:实用新型
国别省市:
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