The downsides are that they are not rechargeable (although they are easily recyclable and don’t contain nasties) and need air to function properly. They have a high specific energy density (hold a lot of power for not a lot of weight). Air alkaline batteries are commonly used for powering things like electric fences for farmland – and are consequently very cheap. Further the solar panel (~£100/panel) and solar charge controller (~£150 each) add further costs and are bulky to carry. However, reliable solar is challenging during the Scottish winter and getting a very large car battery is both very expensive and very heavy to install. Originally, we had anticipated using lead acid batteries (basically like a car battery) which can be recharged using a solar panel but are heavy. In a later post we will talk about the development of our low cost Geoduino Seismic ADC board which resolves some of the cost challenges but here we talk about how we powered the DataCube and telemetry box. We decided these limitations were too great and switched to an off the shelf solution of the Digos DataCube logger which was much less power hungry and could record at the rates we needed, albeit a more expensive solution (~£3k per instrument and logger) which does not include telemetry by default. Firstly, the sampling rate was limited to 100 samples per second which means we could only resolve a 50Hz signal (we wanted 100 Hz). However, we found two challenges with this instrument. Originally, we were looking to use the Raspberry Shake which is an off the shelf, low cost instrument which uses a Raspberry Pi for logging and telemetry (~£1k). The environment can be very windy so equipment needs to be well tethered to avoid damage. The data logger requires continuous power, where as the telemetry requires short busts of higher power. This means low levels of sunlight, temperatures around and below 0 degrees and potential snow cover. We are targeting bedload transport during storms in the autumn and winter in Scotland. The technical development has been carried out by Calum Cuthill who is a PDRA on the NERC funded Sounding Out the River Project funded as part of the Digital Environment Program. In this post, we discuss the BatMan which is a board we have built for power management – primarily for the telemetry box. Geoduino Seismic Logger (Analogue to digital converter and logger for 3 component geophone data).This latter component has seen us develop three pieces of technology.
Battman system how to#
Windows XP /VISTA / 7 / 8 / 10, 32Bit / 64Bit Synchronizing Google map with PC viewer is supported over Windows 7 and explorer 10 as per Google's policy.In the Sounding Out the River project, we had dual aims of showing (i) how to monitor bedload transport during floods using geophones and also (ii) the development of a low cost data collection and telemetry system. Synched with Google map, Keep track of location and Speed
Battman system 1080p#
It provides various functions Zoom, partial zoom function, Lane drawing function, set recording frame.īackup features include AVI file generation, tampering prevention, thumbnails, and interval repetitive searches.įront Camera: 1080P (1920x1080P) / Rear Camera: 1080P (1920x1080P)įront Camera: Max 30fps / Rear Camera: Max 30fpsĬonnect to GNET application via Wi-fi dongle
GNET PC VIEWERĮasily play and check recorded video with a viewer program for PC Parking Surveillance / Motion Detection The event recording is automatically recorded for a certain period of time when the impact is detected on the vehicle in various recording modes.
The Real-time video, Play recorded video,Dash Cam Settings, LED setting and memory card with smart GUI can be managed directly from the front camera without PC connection. The GNET system has an optimal shooting angle of 132 degrees and Internal I R With a 110-degree angle of view without this problem,the situation of side accidents is recorded more reliably, and images without distortion of left / right / up / down are provided.Įasier and clearer 3. Left/right distortion-free viewing angle approximately 140 degrees forward/rearward about 140 degreesĮxcessive angle of view refracts the image, causing side effects such as distortion and loss of distance. ADAS settings can be set only after GPS connection WIDE VIEWING ANGLE LENS Optimal viewing angle without distortion ※ Lane detection points, forward departures, and collision warning icons are only visible if the current status of the LCD is live. only, notification works only when the speed is over the set speed If you leave the lane while driving, It is indicated by a yellow or red line with warning sound.
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