A device arranged at a mobile object or a remote control of the mobile object, the device comprising: a first communication circuit configured to effect communication of working data associated with operations of the device at a first frequency channel, wherein to effect communication of the working data comprises to transmit and to receive the working data to and from the remote control; a second communication circuit configured to transmit monitoring data of the mobile object at a second frequency channel to a monitoring detector wherein the monitoring data of the mobile object comprises at least one of a location of the mobile object, a speed of the mobile object, an orientation of the mobile object, or a location of the remote control of the mobile object; a processor configured to determine whether to transmit the monitoring data by the first communication circuit based on at least one of a communication quality between the second communication circuit and the monitoring detector, an impact on working data transmission imposed by a transmission of the monitoring data, a comparison result between a link budget of the first communication circuit, and a link budget of the second communication circuit; and wherein the first frequency channel and the second frequency channel belong to different frequency bands or wherein the first frequency channel and the second frequency channel belong to a same frequency band, and the first frequency channel does not overlap with the second frequency channel. a first communication circuit configured to effect communication of working data associated with operations of the device at a first frequency channel, wherein to effect communication of the working data comprises to transmit and to receive the working data to and from the remote control; a second communication circuit configured to transmit monitoring data of the mobile object at a second frequency channel to a monitoring detector wherein the monitoring data of the mobile object comprises at least one of a location of the mobile object, a speed of the mobile object, an orientation of the mobile object, or a location of the remote control of the mobile object; a processor configured to determine whether to transmit the monitoring data by the first communication circuit based on at least one of a communication quality between the second communication circuit and the monitoring detector, an impact on working data transmission imposed by a transmission of the monitoring data, a comparison result between a link budget of the first communication circuit, and a link budget of the second communication circuit; and wherein the first frequency channel and the second frequency channel belong to different frequency bands or wherein the first frequency channel and the second frequency channel belong to a same frequency band, and the first frequency channel does not overlap with the second frequency channel. a communication quality between the second communication circuit and the monitoring detector, an impact on working data transmission imposed by a transmission of the monitoring data, a comparison result between a link budget of the first communication circuit, and a link budget of the second communication circuit; and wherein the first frequency channel and the second frequency channel belong to different frequency bands or wherein the first frequency channel and the second frequency channel belong to a same frequency band, and the first frequency channel does not overlap with the second frequency channel.