Sampling robot, robot system for goods sampling and detection and detection method

A robot, comprising:

• a controller;
• an image sensor configured to capturing an image of a sample and send the image to the controller;
• a refrigerator configured to be opened to receive the sample and to store the sample at a preset temperature;
• a biometric information reader configured to collect biometric information of an operator and send the biometric information to the controller;
• a sensor configured to obtain obstacle information;
• wherein the controller is configured to receive destination information from a remote management center or the operator, perform path planning according to the destination information and the obstacle information, and cause the robot to move according to a planned path;
• and
• wherein the controller is configured to determine whether the sample is expected based on the image, determine whether the operator has operation authority based on the biometric information, and prohibit the operator from opening the refrigerator in response to that the sample is not expected or the operator has no operation authority.