Binding device, binding system, method for controlling binding device, and computer readable storage medium storing program

A binding system comprising:

• a binding device including:
• a binding machine that binds reinforcing bars with a wire, the binding machine including:
• a wire feeding unit that feeds the wire,
• a curl forming unit that wraps the wire fed by the wire feeding unit around the reinforcing bars, and
• a binding unit that twists the wire wrapped by the curl forming unit;
• and
• a transfer robot that moves the binding machine to a binding position by a relative movement between the binding machine and the reinforcing bars, and
• an information processing device communicable with the binding device, wherein
• the binding machine includes:
• an information acquisition unit configured to acquire binding related information related to an operation of binding the reinforcing bars with the wire and
• an information communication unit configured to notify the information processing device of the binding related information acquired by the information acquisition unit,
• the information acquisition unit includes a camera that captures the binding position of the reinforcing bars,
• the information processing device is configured to control the binding machine and the transfer robot based on an image of the binding position captured by the camera,
• the information processing device is configured to determine, based on the image of the binding position captured by the camera after the binding operation is performed, whether the binding operation is normally performed,
• the information processing device is configured to report in accordance with a binding result,
• the information processing device is configured to store a past image of the binding position which is associated with an address of the binding position, and
• the information processing device is configured to compare the image of the binding position captured by the camera at a present binding operation with the stored past image of the binding position.