Thread: Add speed cameras gpi to DashCamp 20

Originally Posted by ddabcd277

Cool! Always lerning something new. Thanks Gio. Will test will it work on dashcam 20 in the following week by uploading a simmilar file.

P.P: Ok, I opened the file and inside is this string for example:

Code:

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Any ideas how to deciper it and create my own file? The first two seems to be some coordinates (somewhere near Moscow), but whare 60,230,25,107?

You are lazier than I am!!!

Somewhere near Moscow is 4202 (four thousands two hundreds and two) km of Krasnoyarsk schosse!!! I do not understand why all big Russia is associated with small region that is named Moscow?!

It is source from [Only registered and activated users can see links. ]

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It is MapSource data if you could add coordinates from your example string.

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So 56.009982,92.961205,60,230,25,107 is location of camera, speed, distance and 25,107 (this pair is the same or sometime it is 25,108 - open for research). In quotes we have got sequence of point and number of this point is equal to distance.

In end of files:
date - 3230313430373135303030303030 (20140715000000)
part-number - 303036424130313230334632 (006BA01203F2)
and 4 numeric which is differ from one release to another at the end of file - it is usual checksum (16bit) for block from beginning to symbol before last 4 symbols.