#Raspberry pi ip camera software

In essence HAL-9001 consists of a computer (the Pi 3 Pi 3), the camera module camera module and a power supply. Eyewear because lots of drilling and cutting is involved.Electric drill and drill stand (if possible), soldering iron.5-minute 2-part epoxy glue (such as Araldite Rapid).3mm thick acrylic sheet (around 300x200mm is more than enough).In general some basic parts and tools that will come in handy are listed below. For example a 3D printer could be used instead of cutting acrylic parts. The design could be replicated exactly or with modifications to suit the materials and equipment that is available. To build it we used a weatherproof plastic case and fitted everything using nuts/bolts and using acrylic or Perspex sheet as our support material inside the case to hold everything in place. The main aim of the hardware design is have an outdoor-capable weather-resistant camera/computer. The Pi 3 does have several built-in wireless technologies that could be useful for this. For instance if the camera is outdoors then it may as well do things like measure the outdoor temperature, or in the future open electric gates, switch on the lighting when people arrive and so on. We think such a system is potentially more useful than a traditional camera because there is no need to perform a video search it is easier to just hit Ctrl-F and search for text in a file.Īlso the more we thought about it, the more we realized that what we actually wanted was a general purpose outdoor computer that could be used for other functions too. The Linux operating system and open source projects allow for features to be implemented that today are not present in typical home cameras, in particular the image recognition feature.

#Raspberry pi ip camera software

The higher performance Raspberry Pi 3 offered some interesting possibilities because it means we can run software that ordinarily needed more computing power than was possible in a low-cost outdoor unit. HALCam: A joint project by Shabaz and Aminder We wanted to build our own low-cost open source IP security camera solution suitable for outdoor use. This was despite the Charge Coupled Device (CCD) having been invented several decades previously testament to how rugged and reliable valve and tube technologies could be.įast-forward to 2016 and there are millions of security cameras scrutinizing the public and a typical conversation during a coffee break with a colleague could well begin with “so what security cameras do you have?” It was just this type of conversation that led to my colleague Aminder and me discussing the latest in home IP camera technology (IP cameras use a network to transfer video data) and how he was using a Raspberry Pi to operate it. When I went to college I remember my apartment still having a black-and-white video entry system containing an image tube such as a Vidicon. The UK has always had a tradition of embracing the security camera. This part covers the hardware in order to have an outdoor-ready HAL-CAM 9001.Ĭheck out the 90-second video summary (it is followed by a few minutes of video showing some of the construction that we recorded). This tutorial describes the build process. The idea is to have a searchable and readable text file that a user can quickly browse for any interesting activity. Others may wish to identify other things such as (say) a cat. The camera doesn’t just output a video file it also outputs a text file or table that contains time-stamps to indicate exactly when a human was spotted. We wanted to have a system that could identify humans and record such information this would allow it to discriminate between uninteresting activity (such as a car driving past a road) and more interesting activity such as the presence of a stranger. They cannot automatically tell the difference between trees moving in the air, or a car or a human. Traditional security camera solutions are very good at detecting movement however these solutions are unaware about what that movement actually is. A Linux Based Image Detecting Security Camera