The purpose of key management is to improve the security of meter reading. Secret information is added to the meter when the meter is created and after that, the secret information can be accessed only through the Key Management system.

• Description
  The key management description. This is the device name when a new device is created.
• System title
  System title of the meter. The system title is used for pre-established connections and encrypted push messages.
• Device
  the device assigned to the key.
• Keys
  Keys contains followings keys:

  • Low Level Security password.
  • High Level Security password.
  • Unicast key
  • Broadcast key
  • Authentication key