A method for checking the plausibility of accident situations involving a two-wheeled vehicle, a device for carrying out this method, and a two-wheeled vehicle comprising a device of this kind. In the method, it is checked, i.e., reviewed, whether it is plausible to output the accident information, in order to avoid unnecessary or even incorrect calls for help.

An electronic bicycle component includes a memory configured to store a first communication protocol and a second communication protocol, and a processor. The processor is configured, within a pairing session, to generate one or more first messages based on the first communication protocol, broadcast the one or more first messages, and identify whether a first response is received from another electronic bicycle component within a predetermined time period. The predetermined time period is after the broadcast of a first message of the one or more first messages. The response is a response to the broadcast one or more first messages. When, based on the identification, the response is not received within the predetermined time period, the processor is further configured to generate one or more second messages based on the second communication protocol, and broadcast the one or more second messages.

An electronic bicycle component includes a memory configured to store a first communication protocol and a second communication protocol, and a processor. The processor is configured, within a pairing session, to generate one or more first messages based on the first communication protocol, broadcast the one or more first messages, and identify whether a first response is received from another electronic bicycle component within a predetermined time period. The predetermined time period is after the broadcast of a first message of the one or more first messages. The response is a response to the broadcast one or more first messages. When, based on the identification, the response is not received within the predetermined time period, the processor is further configured to generate one or more second messages based on the second communication protocol, and broadcast the one or more second messages.

An information output device that can output the position of a load applied to the pedal is provided. A strain gauge is provided on the inner face of a crank of a bicycle and detects strain occurring in the crank. A cycle computer display unit displays an image showing the center position of the load applied to the pedal connected to the crank based on the tangential force and the torsional torque calculated based on the output values of the first strain gauge to the sixth strain gauge.

The present invention relates to a two-wheeled vehicle accident reporting device having a retro-reflective cover, a deep learning recognition-based two-wheeled vehicle accident severity prediction server, and a two-wheeled vehicle accident severity prediction system including the same. The above reporting device includes: a body mounted on a two-wheeled vehicle; a retro-reflective cover having one end fixed to a lower end of the body, which is configured to be folded and unfolded in a scallop shape and reflects light; and a control board which is mounted on one side of the body, measures the speed and position of the two-wheeled vehicle using a plurality of sensors, and transmits accident occurrence information including speed information, impact amount information, location information and time information along with driver identification information through a wireless communication network to a two-wheeled vehicle accident severity prediction server when an accident occurs.

A bicycle image capturing device is provided that reduces annoying operations for changing an operation state. The bicycle image capturing device includes a controller. The controller includes a reception unit and an electronic control unit. The reception unit is configured to obtain information related to a component of a bicycle. The bicycle component is operable in at least a first state and a second state that differs from the first state. The electronic control unit is configured to control a first image capturing unit based on the information obtained by the reception unit.

A rideable golf cycle adapted to transport a rider and a golf bag for use on a golf course. The cycle includes a frame and a seat, a front wheel and steering components, a rear wheel, an inclined bag support structure extending between the legs of the rider, and a motor/control subassembly.

A travel route generation system includes: a first collector that collects running location information indicating running locations through which a plurality of vehicles have run; a second collector that collects vehicle-related information related to the plurality of vehicles; a memory that stores the vehicle-related information in association with the running location information; a criteria inputter that receives inputs of screening criteria including a criterion regarding the vehicle-related information; a processor that generates a recommended running route according to the screening criteria and based on the running location information and the vehicle-related information which are stored in the memory; and an outputter that outputs the recommended running route generated by the processor.

Various embodiments provide for a bike-supported communication network that manages and facilitates communications between components of an electric bicycle and a wireless network. In some embodiments, the systems and methods provide a communication system for an electric bicycle that includes a communication device that facilitates wireless communications between the electric bicycle and a wireless network, and an antenna coupled to the communication device and at least partially integrated into a frame component of the electric bicycle.

An information output device that can output the position of a load applied to the pedal is provided. A strain gauge is provided on the inner face of a crank of a bicycle and detects strain occurring in the crank. A cycle computer display unit displays an image showing the center position of the load applied to the pedal connected to the crank based on the tangential force and the torsional torque calculated based on the output values of the first strain gauge to the sixth strain gauge.