An employee may be conscious that Hidden Cameras, GPS Trackers, Voice Recorder exist, for instance, but this won't validate an Employer using Hidden Camera, GPS Tracker, and Voice Recorder in a disciplinary procedure if the employee was never told the video recording could be used for that purpose.
ຕົວຢ່າງພະນັກງານອາດຈະຮັບຮູ້ວ່າ Hidden Camera, GPS Trackers, Voice Recorder ມີຕົວຢ່າງເຊັ່ນ, ແຕ່ສິ່ງນີ້ຈະບໍ່ເຮັດໃຫ້ນາຍຈ້າງໃຊ້ Hidden Camera, GPS Tracker ແລະ Voice Recorder ໃນລະບຽບວິໄນຖ້າພະນັກງານບໍ່ເຄີຍບອກການບັນທຶກວິດີໂອ ສາມາດຖືກນໍາໃຊ້ເພື່ອຈຸດປະສົງນັ້ນ.