Abstract: A robotic system is disclosed. The robotic system includes a robot with an arm. The arm is configured to be selectively extendable and retractable. An enclosure is coupled to a distal end of the arm. The enclosure includes a limited range network. The limited range network is configured to communicate with another computing device, when the arm is selectively extended.

Abstract: A robotic system is disclosed. The robotic system includes a robot. A module is coupled to the robot. An item is disposed within the module. The module includes a release door configured to be selectively opened and closed. When the release door is selectively opened, the item is dropped from the module.

Abstract: A multipurpose robotic system includes a station that has a robot storage area for storing robots. A module storage area stores modules. Each of the modules is configured to be attached to one of the robots, so that robot/module pairs consisting of one module attached to one robot are configured to deliver and perform services. A preparing area is used for readying robots and extension modules to perform the services. A launching area is used for launching the robot/module pairs.

Abstract: A multipurpose robotic system that includes an unmanned aerial vehicle that is able to fly under its own power to a location of a parked vehicle. A cleaning module is attachable to the unmanned aerial vehicle. The cleaning module is configured to take part in cleaning the parked vehicle.

Abstract: A computer device that can login to a personal account located on a server via the internet, the computer device includes communication circuitry that is configured to access the internet, a user interface to receive a request to login to the personal account, a memory that stores information, and processing circuitry that controls the communication circuitry to transmit to the server a request to login to the personal account, analyzes a type of the personal account, calculates a distance between the computer device and another computer device, controls the communication circuitry to transmit a notification to the another computer device in response to the processing circuitry determining that the type of personal account is a specific personal account and the distance being greater than a first predetermined distance, and transmits a request to the server to logoff the personal account when a permission is received.

Abstract: A vehicle navigation device for use on a vehicle includes a user interface that receives information on a first place and a destination, a GPS sensor that detects a position of the vehicle navigation device, and a memory that stores navigation rules information. The vehicle navigation device also includes circuitry that calculate a plurality of routes from the position of the vehicle to the destination, extracts different navigation rules, which are different from navigation rules of the first place, from navigation rules in the routes, categorizes the different navigation rules into at least two groups of first rules and second rules, determines a route from the plurality of routes, and controls the user interface to output information on the first rules before the vehicle starts driving, output navigation information on the route, and output information on the second rules when the vehicle is where the second rule is applicable.

Abstract: A vehicle navigation device for use on a vehicle includes a user interface that receives information on a first place and a destination, a GPS sensor that detects a position of the vehicle navigation device, and a memory that stores navigation rules information. The vehicle navigation device also includes circuitry that calculate a plurality of routes from the position of the vehicle to the destination, extracts different navigation rules, which are different from navigation rules of the first place, from navigation rules in the routes, categorizes the different navigation rules into at least two groups of first rules and second rules, determines a route from the plurality of routes, and controls the user interface to output information on the first rules before the vehicle starts driving, output navigation information on the route, and output information on the second rules when the vehicle is where the second rule is applicable.

Abstract: A computer device that can login to a personal account located on a server via the internet, the computer device includes communication circuitry that is configured to access the internet, a user interface to receive a request to login to the personal account, a memory that stores information, and processing circuitry that controls the communication circuitry to transmit to the server a request to login to the personal account, analyzes a type of the personal account, calculates a distance between the computer device and another computer device, controls the communication circuitry to transmit a notification to the another computer device in response to the processing circuitry determining that the type of personal account is a specific personal account and the distance being greater than a first predetermined distance, and transmits a request to the server to logoff the personal account when a permission is received.