摘要
针对有线摄像头移动性差、不够灵活等缺陷,提出将摄像头模块、WIFI模组和stm32芯片组合到一起形成一个WIFI无线镜头机.对摄像头模块和WIFI模组的原理和实物进行了研究,通过WIFI无线数据传输技术、LWIP协议及Socket网络编程将图像数据信息无线发送到显示设备处理器中.最终实现将带有网卡的显示设备连接到WIFI无线镜头机内部的WIFI热点,通过连接服务器、开启相机、保存图片等一系列的操作,方便快捷的完成无线图像传输、显示和存储的工作.
Wired camera has many defects such as poor mobility and less flexible, so the paper presents a combination of the camera module, WIFI module and stm32 chips to form a WIFI wireless lens Camera. Through researching on theory and entity of camera module as well as WIFI module, this method implements wireless image data transmission to the display device processor by WIFI wireless data transmission technology, LWIP protocol and Socket network programming. When the display device with WIFI wireless network card could connect to the camera＇s internal WIFI hotspot, it could conveniently complete wireless image transmission, display and storage through a series of operations like connecting to the server, turning on the camera, preserving the image and so on.
出处
《计算机系统应用》
2016年第4期263-267,共5页
Computer Systems & Applications
