I have a similar cam, it is a 30X Zoom, 5MP, built-in speaker/mic, standard Wi-Fi and Ethernet (no POE), AI (human) tracking, SD card slot, 6 cruise groups, Hi3516EV300 chipset with Sony STARVIS IMX335 camera element, 6 IR LEDs, and external power/ethernet/resetbutton cables. This one has a slightly different model number (device type), it is an IPCAM C6F0SoZ3N0PcL2 running firmware V19.1.14.16.28-20200416. It appears to have its own PTZ hidden command layout that's different than the ones above. The annoyance I have is that the PTZ motors don't seem to rest at idle (causing indoor noise and additional noise on the built-in mic). I'd love to find a firmware update for it, but no luck yet.
Here are some of the PTZ codes I've figured out:
CALL 76 - Cruise Group #1 (1-16)
CALL 77 - Cruise Group #2 (17-32)
CALL 78 - Cruise Group #3 (33-48)
CALL 79 - Cruise Group #4 (49-64)
CALL 80 - Cruise Group #5 (65-76)
CALL 81 - Cruise Group #6 (81-94)
CALL 100 - Halt Cruising Immediately
CALL 99 - Cruise between preset #62 and #63 (exits for reasons unknown)
CALL 97 - Cruise between preset #62 and #63 (exits for reasons unknown)
CALL 96 - Halt Cruising When Preset Is Reached
CALL 92 - Clear All Preset and Reset PTZ Camera
CALL 91 - Recalibrate PTZ Motor Positioning
I'm still trying to work out human auto-tracking. I know I can enable it by SETing a guard position at 86, then CALLing 86, CALLing 66, CALLing 69, then moving to a different position and SETting 67, then CALLing 67. At that point, it automatically tracks people (moving the camera as necessary) and automatically zooms in on a new target to get a good view of their upper-torso. The codes as I understand them so far are...
SET 86 - Set Guard Position (default position it automatically returns to)
CALL 86 - Enable Guard Function. If the AI moves the camera, or you do a call, it will automatically return to this spot after a short period of time. Manually moving the PTZ position appears to cancel
CALL 66 - Enable Human Tracking
CALL 68 - Disable Human Tracking
CALL 69 - Enable Human Auto Zoom (performs an initial close-up zoom when a new target is acquired)
CALL 70 - Disable Human Auto Zoom
Anyhow, I'm looking for firmware (or PTZ codes like those above). And if you've got a version of this CamHi / IPCAM / whatever it is that obeys the above codes and is higher than V19.1.14.16.28, all the better!
