EFence can help you
  * Integrate access control system
Automatically turn the camera on and off.
  * Control camera use
Once a controlled mobile device enters the company by swiping cards, it immediately controls the camera's use rights.
  * Remote remote lock
The designated operating time every day, immediately control the camera right to use.
  * Integrated identity verification
Integrate Windows Directory Active Directory authentication to ensure that users are authenticated and licensed.
  * Immediately grasp the status of mobile devices
Through the remote management system at any time to grasp the real-time status of each mobile device.
  * Notification of device abnormality
The employee’s supervisor or system administrator is notified immediately when the controlled mobile device re-registers or receives a delayed delivery order.

This app uses the Device Administrator permission.
  * Control camera use

Website: https://efence.thinkingsoftware.tw/