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| | * [[Teltonika Dualcam REACH|Teltonika DualCam REACH]] | | * [[Teltonika Dualcam REACH|Teltonika DualCam REACH]] |
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| − | ==Camera ping transmission and TF status checking==
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| − | Camera pinging was implemented to periodically check if a camera is connected to a device. This is done via “Get TF status” command for both front and rear camera every 20 seconds when ignition is on. The received result from this command is stored in two corresponding AVL elements “Front camera state” and “Rear camera state”. The following do not only store TF status, but also if response from the camera was received or not.
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| − | {| class="wikitable"
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| − | ! rowspan="1" style="width: 400px; background: #0054A6; color: white;" |'''Parameter name'''
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| − | ! rowspan="1" style="width: 400px; background: #0054A6; color: white;" |'''Parameter AVL ID'''
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| − | ! rowspan="1" style="width: 400px; background: #0054A6; color: white;" |'''Parameter values'''
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| − | | rowspan="2" style="text-align: center; style=" width: 150px; background: white; color: black;" |Front camera state:
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| − | | rowspan="2" style="text-align: center; style=" width: 150px; background: white; color: black;" |498
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| − | | rowspan="1" style="text-align: center; style=" width: 150px; background: white; color: black;" |0 - Camera not detected
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| − | | rowspan="1" style="text-align: center; style=" width: 150px; background: white; color: black;" |1 - No card
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| − | | rowspan="4" style="text-align: center; style=" width: 150px; background: white; color: black;" |Rear camera state:
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| − | | rowspan="4" style="text-align: center; style=" width: 150px; background: white; color: black;" |497
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| − | | rowspan="1" style="text-align: center; style=" width: 150px; background: white; color: black;" |2 - Card mount failed
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| − | | rowspan="1" style="text-align: center; style=" width: 150px; background: white; color: black;" |3 - Card mounted
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| − | | rowspan="1" style="text-align: center; style=" width: 150px; background: white; color: black;" |4 - Card faulty
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| − | |-
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| − | |}
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| − | <br>
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| | == How to read camera data from SD card == | | == How to read camera data from SD card == |