Robot, charging station, and robot charging system comprising same
Disclosed are a robot, a charging station, and a robot charging system, the charging station including: at least one indicator; at least one reflector configured to reflect light received from the outside to the at least one indicator; an interface configured to dock an external device; and a processor that, when it is detected that the external device is docked in the interface, supplies power to the docked external device through the interface.
1 . A robot charging system comprising:
a robot comprising a driver configured to reposition the robot, and a sensor comprising a light emitter and a light detector; and
a charging station comprising at least one reflector and at least one indicator,
wherein the light emitter is configured to irradiate a light,
wherein the at least one reflector is configured to reflect the light irradiated by the light emitter to the at least one indicator, and the at least one indicator is configured to receive the light reflected by the at least one reflector and to reflect the light received from the at least one reflector outward from the charging station,
wherein the light detector is configured to detect the light reflected back toward the robot by the at least one indicator, and
wherein the robot is configured to cause the driver to move the robot into alignment with the charging station based on a pattern of the light irradiated by the light emitter and reflected back toward the robot by the at least one indicator and to dock with the charging station,
wherein the robot is configured to perform the alignment for docking at the charging station based on a reflected light pattern when the light irradiated to the charging station is reflected by the at least one indicator of the charging station and then received by the robot and dock at the charging station after performing the alignment, and
wherein the robot is configured to perform the alignment for matching the reflected light pattern with a pre-stored pattern.
2 . The robot charging system of claim 1 ,
wherein the charging station further comprises a body, wherein the body comprises an interior and the interior comprises a first region and a second region, and
wherein the at least one reflector comprises a first reflector and a second reflector, the first reflector is located in the first region and is configured to reflect the light emitted by the light emitter to the second reflector, and the second reflector is located in the second region and is configured to reflect the light reflected by the first reflector to the at least one indicator.
3 . The robot charging system of claim 1 ,
wherein the charging station further comprising a body, wherein the body comprises an interior, and the interior comprises a first region and a second region, and
wherein the at least one reflector comprises a first reflector and a second reflector, the first reflector is located in the first region and is configured to reflect the light emitted by the light emitter to the at least one indicator as a first pattern of light, and the second reflector is located in the second region and is configured to reflect the light emitted by the light emitter to the at least one indicator as a second pattern of light.
4 . The robot charging system of claim 3 ,
wherein the robot further comprises a processor in communication with the driver and the sensor,
wherein the at least one indicator reflects the first pattern of light and the second pattern of light outward from the charging station,
wherein the light detector detects the first pattern of light and the second pattern of light, and
wherein the processor is further configured to compare the first pattern of light and the second pattern of light and to cause the driver to reposition the robot until the first pattern of light and the second pattern of light are symmetrical to one another.
5 . The robot charging system of claim 1 , wherein the robot further comprises a memory configured to store at least one pattern, and a processor in communication with the driver, the sensor, and the memory, and
wherein the processor is configured to access the at least one stored pattern, to compare the at least one stored pattern with the pattern of the light irradiated by the light emitter and reflected back toward the robot by the at least one indicator, and based on the comparison of the at least one stored pattern with the pattern of the light irradiated by the light emitter and reflected back toward the robot by the at least one indicator, to cause the driver to reposition the robot so as to place the robot in a position to dock with the charging station.
6 . The robot charging system of claim 1 ,
wherein the robot further comprises a memory configured to store a plurality of patterns, and a processor in communication with the driver, the sensor, and the memory,
wherein the at least one reflector comprises a curved reflector,
wherein the light detector detects the pattern of the light irradiated by the light emitter and reflected back toward the robot by the at least one indicator, and
wherein the processor is configured to access the plurality of patterns, to compare the pattern of the light detected by the light detector with each pattern of the plurality of patterns, to determine a location of the robot relative to the charging station based on the comparison of the pattern of the light detected by the light detector with each pattern of the plurality of patterns, and to cause the driver to reposition the robot based on the comparison of the pattern of the light detected by the light detector with each pattern of the plurality of patterns so as to place the robot in a position to dock with the charging station.
7 . The robot charging system of claim 1 ,
wherein the robot further comprises a processor in communication with the driver and the sensor,
wherein the at least one indicator comprises a first indicator and a second indicator,
wherein the light detector detects a first pattern of light irradiated by the light emitter and reflected back toward the robot by the first indicator and a second pattern of light irradiated by the light emitter and reflected back toward the robot by the second indicator, and
wherein the processor is further configured to compare the first pattern and the second pattern and to cause the driver to reposition the robot until the first pattern and the second pattern are symmetrical to one another.