Abstract:
The present invention relates to an apparatus for creating a radio map comprising: a radio signal obtaining unit for obtaining information on radio between one or more cooperative intelligent robots; a radio environment modeling unit for estimating the radio intensity of each cell constituting the radio map from the information on radio obtained by the radio signal obtaining unit; and a radio map creating unit for modeling the radio map by classifying a communications region of each cell according to the radio intensity of each cell estimated by the radio environment modeling unit.
Abstract:
복수의청소로봇들을이용하는협력청소방법및 제어장치가제공된다. 협력청소방법은넓은공간의청소상태를전체적으로모니터링하면서청소가요구되는공간으로청소로봇을자동적으로이동시켜청소를수행할수 있다. 또한, 협력청소방법에따라청소구역이고정되면, 해당구역에발생한쓰레기량이나청소상태에관한데이터를누적할수 있어청소관리가용이할수 있다.
Abstract:
전파 환경 모델링 방법 및 장치가 제공되며, 적어도 하나의 추종 로봇으로부터 수신된 전파 세기를 측정하는 단계, 적어도 하나의 추종 로봇과 군집 지능 로봇 중 리더 로봇 간의 거리를 측정하는 단계, 전파 모델을 이용하여 환경 파라미터를 추정하는 단계, 적어도 하나의 격자에서 추정된 환경 파라미터와 기 설정된 환경 파라미터를 비교하여 분류하는 단계 및 적어도 하나의 격자에서 수신할 수 있는 적어도 하나의 추종 로봇의 전파 세기를 유추하는 단계를 포함한다.
Abstract:
PURPOSE: A network topology configuration method of a group robot and a routing method thereof are provided to configure a network topology in a plurality of communication groups based on a network corresponding to an atypical environment. CONSTITUTION: Mobile group robots are divided into a plurality of communication groups(S301). A leader robot collects the connection configuration information of flower robots in an environment in which the lead robot is selected from the group robots within the communication group(S303,S305). The leader robot configures the network topology of the communication group by using the collected connection group information(S307). The environment includes an ad-hoc mesh network between the group robots. [Reference numerals] (AA) Start; (BB) End; (S301) Divide mobile group robots into a plurality of communication groups; (S303) Designate leader robots and follower robots in the communication groups; (S305) Collect the connection configuration information of the follower robots by the leader robots; (S307) Configure and manage network topology
Abstract:
The present invention discloses an apparatus for measuring the position of other apparatus and a method of measuring the position of other apparatus. The apparatus for measuring a position includes: at least one light emitting unit transmitting an optical signal; at least one light receiving unit receiving the optical signal transmitted from other apparatus; and a signal processing unit controlling to transmit an optical signal including identification information through the at least one light emitting unit, obtaining identification information on other apparatus on the basis of the optical signal received from other apparatus, and obtaining position information on other apparatus on the basis of the obtained identification information. Accordingly, each apparatus positioned in an arbitrary space can obtain location information on other apparatus such as a distance to, an angle with, and a posture of the other apparatus.
Abstract:
The present invention relates to an apparatus for navigating cooperative intelligent robots based on a radio map. The apparatus of the present invention includes a radio map acquisition part which acquires a radio map generated between cooperative intelligent robots, a routing information acquisition part which acquires routing information which is a communication path between the robots, a robot path generation part which determines a moving path to a target point by using the radio map and the routing information, and a position control part which controls position shift of the robot along the moving path generated by the robot path generation part.