基于Hi3516的井下网络摄像机模组设计  

Design of Downhole Network Camera Module Based on Hi3516

作　　者：刘炎 张家田 LIU Yan;ZHANG Jiatian(Shaanxi Provincial Key Laboratory of Measurement and Control Technology for Oil and Gas Wells,Xi′an,Shaanxi 710065,China)

机构地区：[1]陕西省油气井测控技术重点实验室,陕西西安710065

出　　处：《石油管材与仪器》2023年第1期34-38,共5页Petroleum Tubular Goods & Instruments

摘　　要：井下网络摄像机是VideoLog可视化测井系统的重要组成部分。针对井下视频采集分辨率低、视频图像不易存储等问题,设计了基于Hi3516EV200的井下网络摄像机模组。以Hi3516EV200为核心处理器进行硬件、软件设计,实现了高清视频采集,以及视频一路实时播放、一路存储的功能。通过功能测试证实了井下网络摄像机模组运行可靠。Downhole network camera is one of the important components of VideoLog visual logging system.In view of the low resolution of underground video collection and the difficulty in storing video images,a downhole network camera module based on Hi3516EV200 is designed.Hardware and software are designed with Hi3516EV200 as the core processor.Functions of high-definition video acquisition and real-time video playback while storage are realized.The function test confirmed the reliable operation of the downhole network camera module.

关 键 词：网络摄像机 井下视频 Hi3516 高清 

分 类 号：TE927[石油与天然气工程—石油机械设备]