We get a lot of questions from school bus contractors, transport managers about the different technologies regarding school bus mobile video cameras, also how they work, gps, wi-fi, costs etc. With many years experience working for the leading manufacturers our product engineers are here to answer any questions you may have and to share it with your colleagues. so you can post a question you may have here, or see our blog
Hi- tradition mobile video surveillance DVRs have a harddrive...this is basically like a disk that spins around and the video data is recorded onto it. The problem with hard-drives is that because they are moving they are prone to breaking or missing data. Especially on a moving bus. SD Cards are the standard in digital cameras, digital video recorders we all have at home. They are more reliable, a lot smaller, compact and easy to use.