摘要:
A bicycle meter assembly with locating function includes a sensor module and a receiver module. The sensor module includes a microprocessor, a sensing unit, a display unit, a keypad, an encoder, and a wireless transceiver. The receiver module includes a wireless receiver, a decoder, and a warning unit. The sensor module and the receiver module are separately installed on a bicycle at two selected positions. The sensor module senses and displays traveling information and user's body signals that are generated when the bicycle is moving. When the user wants to locate the bicycle being parked at a selected place, the keypad can be pressed to generate a call signal, which is sent to the receiver module for the warning unit to emit a warning signal.
摘要:
A removable video safety system for a moving vehicle comprising: a display device and a video device, both adapted to be removably mounted on the moving vehicle, and an audio device in proximity to the display device. The video device and audio device are in communication with the display device. Computer instructions and data storage in the display device instruct a processor to receive a video stream from the video device, display the video stream on the display device, prevent operation of the audio device while the display device is not displaying the video stream, and permit operation of the audio device while the display device is displaying the video stream.
摘要:
A switch guide located between a pair of switches on a computerized bicycle control panel is disclosed for guiding a bicycle rider's thumb to a proper switch on a bicycle handle bar. The switch guide is preferably a protrusion dimensioned to be detected by the bicycle rider's thumb. In a preferred embodiment of the invention, the height of the switch guide is greater than the height of the switch. In an alternative embodiment, the height of the switch guide is greater than the height of the switch, when the switch is activated. The switch guide is located in sufficient proximity to the switches to allow the rider's thumb to access one of the switches by moving the thumb to one side of the switch guide and the other switch by moving the thumb to the other side of the switch guide.
摘要:
A multifunctional safety, information and comfort device to be mounted on a vehicle, preferably a bicycle, comprises a rear-view mirror, an alphanumeric and iconographic display, sensors for measuring kinetic and environmental parameters, electronic components for measuring time and controlling said device, and an independent power supply.
摘要:
Visual information apparatus for real-time demonstration of braking behaviour of a motorcycle, the motorcycle is provided with elastically suspended front wheel and rear wheel (3,4), independently operable front wheel brake and independently operable rear wheel brake and a visual display device (7). The apparatus is provided with sensors (5,6) adapted to measure directly or indirectly the momentary forces acting on said elastic suspensions (1,2) of the front wheel and rear wheel (3,4) respectively, or to measure indirectly the ratio of said forces; a calculating means adapted to calculate from the signals of said sensors (5,6) the ratio of said momentary forces acting on said suspensions (1,2) of said front and rear wheel (3,4) and to calculate the difference between said ratio and a given value. The visual display device (7) is adapted to display the deviation.
摘要:
In order to allow the cyclist to keep the state of the batteries under control during use of a bicycle equipped with an on-board electronic apparatus or during the recharging of the batteries, data is displayed to the cyclist relative to the batteries on the display device of the on-board electronic apparatus.
摘要:
A unit of a system for controlling the operating functions of a cycle is able to co-operate functionally with at least one complementary unit by at least one electrical connection. At least one of either the unit and the complementary unit is configured to be selectively removable from the cycle, so that the electrical connection is an electrical connection that can be decoupled by leaving exposed on the unit at least one distal contact part. Associated to the at least one electrical connection is a switch, which can be selectively actuated for electrically insulating the exposed distal contact part from the unit.
摘要:
A versatile GPS-equipped meter includes a GPS antenna and a GPS processing circuit in an existing meter unit. Posture adjusting members are provided that have different shapes according to an attachment angle θ of a GPS-equipped meter to a vehicle body frame are appropriately selected so as to point a GPS antenna to the sky regardless of the attachment angle θ. In a meter case, an antenna relief part is secured. Accordingly, even if a relative positional relationship between the meter case and the GPS antenna is changed due to a change in the shape of the posture adjusting member, the meter case and the GPS antenna never interfere with each other. Thus, the GPS-equipped meter can be shared with various vehicles without increasing the meter case in size. Therefore, the versatility is improved.
摘要:
A bicycle transmission gear indicating device comprises a first indicator drive member adapted to move in response to movement of a first transmission control element; a second indicator drive member adapted to move in response to movement of a second transmission control element; and an indicating unit that indicates a bicycle transmission gear. A motion communicating unit is operatively coupled to the first indicator drive member and to the second indicator drive member and is adapted to communicate motion of the first indicator drive member and the second indicator drive member to the indicating unit.
摘要:
A method for electronically servo-assisting a bicycle gearshift, including the steps of: a) driving an actuator of a bicycle gearshift to displace a chain of the gearshift in an axial direction with respect to a gearshift group comprising at least two sprockets; b) receiving information on the desired alignment between the chain and a predetermined sprocket of the gearshift group; and c) setting a biunique correspondence between the physical position of the actuator at step b) and a logic value associated with the gear ratio relative to the predetermined sprocket.