Charging pile recognition system and method suitable for robot
An identification method and identification system technology, which is applied in the field of charging pile identification system, can solve the problem of accumulating a certain deviation in positioning
Active Publication Date: 2019-10-15
北京云迹科技股份有限公司
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Problems solved by technology
[0004] Although the smart robot has many sensors, after running for a period of time, the positioning may also accumulate a certain deviation, which needs to be calibrated regularly or irregularly. Since the position of the charging pile is fixed, the robot can calibrate its own position accordingly
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[0025] Such as figure 1 As shown, the charging pile recognition system suitable for robots includes: optical sensors and controllers. Wherein, the optical sensor is used to identify the appearance characteristics of the charging pile; the controller is used to extract the optical picture of the charging pile according to the optical picture obtained by the optical sensor, and then obtain the identification information of the charging pile.
[0026] As a specific solution, the optical sensor can be a laser sensor, so that some reflective materials can be coated on the charging pile as specific information for identification.
[0027] As an extension, two optical sensors can be set, and the two optical sensors can be different types of sensors or sensors that identify different information, such as a normal optical sensor, the other is an infrared optical sensor, and one of them is used One is used to identify the label information on the charging pile, and the other is used to...
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The invention discloses a charging pile identification system and method suitable for a robot. The identification system comprises an optical sensor and a controller. The optical sensor is used for identifying appearance characteristics of the charging pile; the controller is used for extracting the characteristics of the optical picture according to the optical picture of the charging pile acquired by the optical sensor so as to acquire the identification information of the charging pile. The method comprises the following steps: carrying out optical detection on the charging pile; obtainingan optical picture of the charging pile; extracting features of the optical picture; and identifying the identification information of the charging pile according to the shape features. The charging pile identification method suitable for the robot has the beneficial effect that accurate identification is carried out through optical detection. The charging pile recognition system and method suitable for the robot have the beneficial effect that accurate recognition is carried out through optical detection.
Description
technical field [0001] The invention relates to a charging pile identification system and method suitable for robots. Background technique [0002] The application of intelligent robots is becoming more and more common, with functions such as autonomous walking and automatic obstacle avoidance, and most of them have automatic recharging functions. When the task is completed or the power is lower than a certain amount, it will automatically return to the charging pile for charging without any human intervention. [0003] Laser sensors are a common sensing method for mapping, positioning and obstacle detection. Use light reflection to identify the environment in a plane. It is a sensor widely used in intelligent robots. Many machines also use laser sensors to identify charging piles, and design charging piles into a specific shape. When the laser sensor moves near the charging pile, it can recognize the specific shape and determine the location and distance of the charging ...
Claims
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Login to View More IPC IPC(8): G06K9/00G06K9/46B25J19/00
CPCB25J19/00G06V20/20G06V10/56G06V10/44G06V10/462
Inventor 应甫臣闵应宗
Owner 北京云迹科技股份有限公司