The Panasonic cameras respond to HTTP POST or GET commands. Each command requires sending a message to a URL.
People have controlled AW-HE 120 using ogscript.asyncPost commands in DashBoard.
Note: Some Panasonic cameras require HTTP POST and some require HTTP GET (the AW-HE 120 responds to POST).
To do a post from within DashBoard, the "data" argument in ogscript.asyncPost must not be null:
ogscript.asyncPost("URL_GOES_HERE", "", CALLBACK_FUNCTION);
To do a get, set the "data" argument to null:
ogscript.asyncPost("URL_GOES_HERE", null, CALLBACK_FUNCTION);
You can find the Panasonic protocol at:
https://eww.pass.panasonic.co.jp/pro-av/support/content/guide/DEF/HE50_120_IP/HDIntegratedCamera_InterfaceSpecifications-V1.03E.pdf
Ross Video also makes/sells a Custom Panel to control these Panasonic cameras. If you are interested in pricing, you can contact Greg Quirk at
gquirk@rossvideo.com#DashBoard