Medical tele-robotic system with a master remote station with an arbitrator
View Patent ↗A robotic system that includes a mobile robot linked to a plurality of remote stations. One of the remote stations includes an arbitrator that controls access to the robot. Each remote station may be assigned a priority that is used by the arbitrator to determine which station has access to the robot. The arbitrator may include notification and call back mechanisms for sending messages relating to an access request and a granting of access for a remote station.
1. A robot system, comprising:
a robot that has a camera and a monitor;
a first remote station that has a monitor configured to access and control said robot said first remote station having a first input device operated by a first user to cause movement of said robot;
a second remote station that has a monitor configured to access and control said robot, said second remote station having a second input device operated by a second user to cause movement of said robot; and,
an arbitrator that can operate in an exclusive mode to control access and control movement of said robot exclusively by said first remote station or second remote station, said arbitrator provides a mechanism that allows said first remote station to exclusively access and control movement of said robot, said mechanism denies exclusive access to said robot by said second remote station and notifies the second user that exclusive access to said robot is denied, and subsequent to when request for access is denied notifies the second user that said robot can be exclusively accessed and controlled.
2. The system of claim 1 , further comprising a broadband network coupled to said robot and said first and second remote stations.
3. The system of claim 1 , wherein said first and second remote stations each, have a priority and said arbitrator provides robot access to said remote station with a highest priority.
4. The system of claim 3 , wherein said first and second remote stations may be given priority as a local user, a doctor, a caregiver, a family member, or a service user.
5. The system of claim 1 , wherein said arbitrator sends a call back message to inform the user that said robot can be accessed.
6. A robot system, comprising:
a robot that has a camera and a monitor;
a first remote station that has a monitor and is configured to access and control said robot, said first remote station has a first input device operated by a first user to cause movement of said robot; and,
a second remote station that has a monitor and is configured to access and control said robot, said second remote station has a second input device operated by a second user to cause movement of said robot; and,
arbitration means for operating in an exclusive mode and for allowing exclusive access and control of said robot by said first remote station, denying a request by said second remote station to exclusively access said robot and notifying the second user of said denial, and informing the second user that was previously denied access to said robot, that said robot can be exclusively accessed and controlled.
7. The system of claim 6 , further comprising a broadband network coupled to said robot and said first and second remote stations.
8. The system of claim 6 , wherein said first and second remote stations each have a priority and said arbitrator provides robot access to said remote station with a highest priority.
9. The system of claim 8 , wherein said first and second remote stations may be given priority as a local user, a doctor, a caregiver, a family member, or a service user.
10. The system of claim 6 , wherein said arbitrator sends a call back message to inform the user that said robot can be accessed.
11. A method for controlling access to a remote controlled robot, comprising:
providing a robot that has a camera and a monitor;
providing a first remote station that has a monitor and is configured to access and control said robot, said first remote station has a first input device operated by a first user to cause movement of said robot:
providing a second remote station that has a monitor and is configured to access and control said robot, said second remote station has a second input device operated by a second user to cause movement of said robot;
exclusively accessing and controlling the robot by the first remote station;
denying with an arbitrator exclusive access to the robot by the second remote station and notifying the second user of such denial; and,
informing with the arbitrator the second user of the second remote station that the robot can be exclusively accessed and controlled.
12. The method of claim 11 , wherein the remote station is informed that the robot can be accessed with a call back message.