1069results about "Acoustic signal" patented technology

Systems and methods are providing for interfacing an electronic device with a bicycle system. The electronic device can receive the output from sensors coupled to the bicycle and generate riding characteristics for display to the user. The electronic device can in addition receive communications from other electronic devices and provide the communications to the user. In some embodiments, the electronic device can be paired with the devices of one or more other cyclists so that the cyclists can share riding characteristics and other information. This can allow the cyclists to ride as a team and better assist each other.

Systems and methods are providing for interfacing an electronic device with a bicycle system. The electronic device can receive the output from sensors coupled to the bicycle and generate riding characteristics for display to the user. The electronic device can in addition receive communications from other electronic devices and provide the communications to the user. In some embodiments, the electronic device can be paired with the devices of one or more other cyclists so that the cyclists can share riding characteristics and other information. This can allow the cyclists to ride as a team and better assist each other.

The sound device includes an audio-information output unit, an analysis unit, an audio-division-spectrum output unit, a noise-division-spectrum output unit and a correction unit. The analysis unit receives audio information from the audio-information output unit, and then outputs sound spectrum information. The noise-division-spectrum output unit outputs sound-volume information for each critical band width of a noise, and the audio-division-spectrum output unit outputs the sound-volume information for each critical band width of the sound-spectrum information. The correction unit corrects the information from the audio-division-spectrum output unit based on the information from the noise-division-spectrum output unit. The audio-signal properties can be well corrected corresponding to the auditory-sense properties of the human, and thus the audio sound, in which an uncomfortable feeling to the auditory sense of the human has been adequately controlled, can be transmitted to a user.

A wireless bicycle communication device includes a bracket, an electronic switch, an antenna, a wiring assembly and a radio communication unit. The electronic switch is coupled to the bracket and configured to generate switching signals. The antenna is supported to an antenna receiving portion of the bracket. The wiring assembly electrically connects the antenna and a first connector. The radio communication unit is disposed within a radio unit receiving portion of the bracket and has a second connector configured to detachably mate with the first connector. The radio communication unit is configured to process switching signals from the electronic switch and broadcast corresponding radio signals via the antenna.

The invention relates to a safety / security method and device for two-wheeled vehicles and similar. The inventive device comprises a processor which is connected to a geographic positioning centre (CL) and to a communication unit (UT) with a cellular telephone system which can communicate with a party. The aforementioned processor is also connected to a start / stop sensor (M / A), a movement sensor (AC) and an inclinometer (CV) and to means of identifying the vehicle and / or the driver. The processor is programmed so as to: centralise and store the data originating from the above-mentioned sensors; select a device state from numerous pre-determined states including one or more sensitive states; and, when a sensitive state has been selected, compose and transmit a message containing data relating to said state, vehicle and / or driver identification data and geographic positioning data.

A bicycle light assembly is electrically connected to a dynamo. The bicycle light assembly has a lamp housing mountable to a portion of the bicycle. An input portion is disposed on the lamp housing and electrically connected to the dynamo for inputting a dynamo output signal and for outputting an input signal. A regulator circuit is electrically connected to the input portion for regulating the input signal to a regulated signal. A light source is electrically connected to the regulator circuit for lighting the periphery and an output portion being disposed on the lamp housing and electrically connected to the regulator circuit for outputting the regulated signal. The output portion has at least one auxiliary electrical output connector for outputting the regulated signal to at least one auxiliary electrical device electrically connected to the at least one auxiliary electrical output connector.

The field of the invention relates to bicycle systems, especially to bicycle systems adapted for use with smartphones, to smartphones configured for use with bicycle systems, and to methods and to computer software for use with such bicycle systems or smartphones, and to servers configured to communicate with such bicycle systems or smartphones. According to a first aspect of the invention, there is provided a bicycle system including a bicycle, the bicycle system including a processor integral to the bicycle, the bicycle system further including a battery integral to the bicycle, wherein the processor is powerable by the battery, the bicycle system including a smartphone holder configurable to receive a smartphone and to connect the smartphone to the processor, wherein in use the smartphone holder is attachable to, and detachable from, the smartphone. Advantages include that the smartphone can be charged by the battery, the smartphone can communicate with the processor so as to receive various information such as maintenance-related information of the bicycle system, the bicycle system can investigate the smartphone identity to check for unauthorized use of the bicycle system, the smartphone is held during bicycle system travel which reduces the risk of damage to the smartphone, and the bicycle system shape is more aerodynamic than that of a bicycle to which a processor and / or a battery has merely been bolted-on.

A control with display for RF wireless signal light includes a wireless remote control device and a sound-light warning device. The wireless remote control device further includes a light signal controller, a light signal switch circuit, a RF wireless signal emitter and a first battery set. The sound-light warning device further includes a RF wireless signal receiver, a light signal control circuit, a LED display, a buzzer and a second battery set. The RF wireless signal receiver receives the remote control signal from the RF wireless signal emitter. The remote control signal is treated as a turn signal or flash warning signal to be shown on the LED display and allow the buzzer producing warning sound with light.

A method of managing physical effort expended by a user of a human-propelled vehicle provided with a control unit connected to an electric motor that is powered by a battery and that is arranged to take the place at least in part of the user for the purposes of propelling and of braking the vehicle, as a function of a program executed by the control unit in order to manage the physical effort expended by the user. A vehicle adapted to this method.

A lighting system adapted to mount on a motorcycle or bicycle helmet. The lighting system includes a one or more accelerometers coupled to the helmet and a processor adapted to process the signals from the accelerometers. The accelerometers may be mounted to the helmet, or the motorcycle or bicycle. The lighting system further includes a light mounted on the helmet that is responsive to the processed signal such that the light illuminates as result of a deceleration force. The system may also include filtering software to remove helmet motion artifact and other noise from the signal. Remote wheel speed indicators may also be used in conjunction with or in place of the accelerometers. Mounting tabs may also be included to releasably attach the lighting unit to the helmet.

A wireless bicycle communication device includes a bracket, an electronic switch, an antenna, a wiring assembly and a radio communication unit. The electronic switch is coupled to the bracket and configured to generate switching signals. The antenna is supported to an antenna receiving portion of the bracket. The wiring assembly electrically connects the antenna and a first connector. The radio communication unit is disposed within a radio unit receiving portion of the bracket and has a second connector configured to detachably mate with the first connector. The radio communication unit is configured to process switching signals from the electronic switch and broadcast corresponding radio signals via the antenna.

A security system for use on a motor vehicle having a manufacturer's electrical ignition system, wherein the security system comprises electronic means for controlling the security system; a sensing means for sensing tampering; at least one warning means; at least one immobilizing means, wherein the electronic means receives electronic sensor signals from the sensing means and sends electronic activation signals to the warning means and to the immobilizing means; potting means disposed upon the electronic means for excluding moisture, heat and vibration from the electronic means; and a remote-control means for remotely controlling the security system, which remote-control means is resistant to scanning-type interference, and wherein the remote-control means further comprises: a receiving means for receiving radio control signals, and a transmitting means for transmitting a multiplicity of radio control signals, wherein said transmitting means further comprises at least: signals for changing the sensitivity of the sensing means, signals for activating and deactivating the electronic means, and signals for immediate activation of the warning means. The security system wherein the connective means comprises conductive wire with a layer of insulation disposed thereon wherein the insulation is black. The security system wherein the connective means is manufactured to fit the manufacturer's original factory wiring system.

A bicycle control system is provided with a switch device and a cycle computer. The switch device includes a switch operation member, a sensor arranged relative to the switch operation member to detect operation of the switch operation member, a processing unit operatively coupled to the sensor and a transmitter arranged to transmit an output signal. The processing unit of the switch device includes an identification code generating member, an operating signal generating member and an output member. The identification code generating member generates identification code related to identification of the switch device. The operating signal generating member generates an operation code indicative of operation of the switch operation member. The output member combines the identification code and the operation code as the output signal to be transmitted by the transmitter of the switch device.

An automatic cycle storage system comprising cycles, each of which carries a blocking device and an electronic circuit; a cycle storage area serving to receive the cycles while they are not being used; and a control device adapted to authorize, selectively, cycles to be borrowed from the storage area. The control device and the cycle are each provided with a respective short-range wireless communications interface, and the cycle includes an electrical lock device adapted to lock the blocking device in the blocking position.

The invention relates to a bicycle riding safety monitoring device, as well as a bicycle and monitoring method using the monitoring device. The monitoring device comprises a reaction device, a sensing device, a control device, a communication device, a mobile phone client, a cloud server and a power supply, wherein the sensing device is used for monitoring the moving parameter, the pavement behavior parameter and the environment parameter of a bicycle, and transmitting the monitored moving parameter to the control device; the control device is used for operating and determining a current safety parameter according to a behavior parameter and an instant risk parameter which are calculated according to the moving parameter and the environment parameter, and outputting a control signal to the reaction device for alarming; and status data is transmitted to the mobile phone client and the cloud server by virtue of a transmission device. According to the device, an alarm device and the communication device are controlled to send out signals by monitoring the moving parameter and the environment parameter of a bicycle, namely, riding of a user is specified in an unconscious atmosphere when a bicycle safely moves forward, and accidents are prevented from occurring.

A bicycle lock device for public use is disclosed. The device is comprised of an enclosure, a retractable reel with a retractable cable, a lock / unlock device having a first member attached to the cable free end, and a second member secured in the enclosure, and a lock control device. The user accesses the device by inserting a payment such as a coin or credit card in a user interface of the device. If the payment is accepted, the user then enters a user-specified key code in a keypad on the lock control device. The lock control device unlocks the lock / unlock device. The retractable cable may then be extended. The user weaves the cable through the bicycle components and then enters the cable free end into the lock / unlock device, thereby locking the lock / unlock device and securing the bicycle. When the user later enters the key-code, the device unlocks the cable.

A motorcycle helmet having a ring of light enables the wearer to be seen by anyone, no matter where that person is on a circle centered on the wearer. The ring of light is attached to the shell of the helmet and extends completely around the helmet. The ring of light has a circumferential housing containing a right housing segment, a left housing segment, and a rear housing segment, each containing at least one light. A lens covering is provided over the lights on each segment. The light or lights and lens on the rear segment should together produce a red light beam when the light is activated. A receiver on the ring of light is connected to the lights in the left, right and rear housing segments. The receiver is activated by a transmitter on the motorcycle that is connected to the bike's electrical system. When the brake light or signal lights are activated the transmitter sends signals which the receiver uses to selectively activate the lights in the ring of light. A battery is provided on the ring of light and is connected to the lights and the receiver.

A method and device for attaching directly to a high-profile and / or elongated item of cargo (10, 110) transported on the exterior payload area of a vehicle (16) prevents collisions with obstructions (36, 136). A detector (38, 138) remotely detects a distant obstruction (36, 136) in the path of the cargo (10, 110) using ultrasonic, infra red, or other sensing techniques. The detector (38, 138) is mounted directly to the cargo (10, 110) by a mounting member (42, 142) which releasably surrounds at least a portion of the cargo (10, 110) and provides an enveloping, frictionally constricting engagement so as to maintain the detector (38, 138) in a preferred operating orientation. The mounting member (42, 142) preferably includes a bracket (44, 144) configured to attach at multiple, spaced points on the cargo (10, 110). In one alternative configuration, the mounting member (42, 142) comprises a flexible membrane (190) which wraps around a portion of the cargo (110) and is securely held in position thereto using tension straps (192). Alarm features include a light source (80, 180) and speaker (82, 182) contained in a passenger compartment and activated whenever the detector (38, 138) senses an obstruction (36, 136) in the path of the cargo (10, 110). The detector (38, 138) and alarm components (80, 82, 180, 182) can communicate via an electrical cable (88, 188), or using wireless transmission (194, 196).

A motorcycle windshield control system is disclosed. The system includes a receiver and filter circuit coupled to a motorcycle helmet having a windshield for receiving and filtering electromagnetic signals generated by an electrical device of a motorcycle. Alternatively, the receiver and filter circuit can receive signals emitted by an emitter installed on the motorcycle. The system also includes a control circuit coupled to the receiver and filter circuit, for performing a Boolean operation to activate a raiser motor for adjusting a position of the windshield when the Boolean operation generates a high logic level. The system can also include a manual override switch.

A brake light warning system for safety helmets includes a transmitter module adapted for mounting to a vehicle, such as a motorcycle, and a receiver module adapted for mounting to a safety helmet. The transmitter module is configured to continuously transmit a transmission signal when a brake of the vehicle is disengaged and discontinue transmission of the transmission signal when a brake of the vehicle is engaged. The receiver module is configured to detect a presence or absence of the transmission signal from the transmitter module. The receiver module has at least one light generating element that illuminates or increases in brightness upon detection of the absence of the transmission signal to indicate that the vehicle brake is engaged.

A vehicle safety system used to enhance the safety of motorists by emitting warning signals from a remote unit. The vehicle safety system incorporates a local unit attached to an associated vehicle that detects the operating conditions of the associated vehicle and emits wireless transmissions of the operating conditions to the remote unit, which is removable and portable relative to the associated vehicle. Upon receiving the wireless transmissions, the remote unit produces warning signals based upon the wireless transmissions received.

An electronic lock for removably securing a movable item to a structure, the electronic lock comprising first and second complementary cooperating connecting members, each being fixedly mounted to a respective one of the movable item and the structure and being engageable together in a lockable position; and a securing assembly for securing the first and second connecting members together when engaged in the lockable position, the securing assembly comprising a movable locking member operatively associated to the first connecting member, a locking aperture defined in the second connecting member, the locking aperture being adapted for receiving the movable locking member when the connecting members are engaged together in the lockable position; an actuator operatively coupled to the movable locking member for actuating the movable locking member between an unlocked position enabling disengagement of the first and second connecting members and a locked position wherein the movable locking member engages the locking aperture, and electronic control means for controlling selective actuation of the movable locking member.

A voice alert system 10 for use on bicycles and similar human-powered vehicles. When triggered by the user, it generates one or more safety alerts in the form of pre-established voice messages. It consists of a switch assembly connected to a random-access voice playback module, which in turn drives an amplifier and forward-facing speaker. These components are supported by a main housing and a speaker housing, which in turn are attached to the the host bicycle by means of a clamp assembly. The switch assembly includes at least one switch for producing a triggering signal. On receipt of the triggering signal, the voice playback module produces an electrical representation of a pre-established voice alert, which is amplified by the amplifier and projected by the speaker. Optionally, one or more additional switches are provided to trigger one or more additional voice alerts. The content of the voice alerts will typically be safety-related, such as "passing on your left", "passing on your right", etc., and will typically have humorous or entertaining accents or dialects to encourage use. One or more alerts may be pre-established at the factory; optionally, the voice playback module can be provided with a recording capability to allow the user to record his or her own alerts.

An audio alarm for a transporter having an electric motor. The alarm has a signal generator for generating a signal within the audible frequency range and a modulator for modulating a current that is applied to the electric motor in accordance with the signal generated by the signal generator.

A mount is adapted for attaching a brake switch to a brake control lever of a vehicle, such as a bicycle. The mount and / or the switch may include part of a vehicle lighting system. The vehicle lighting system may include a control unit incorporating a wireless sender unit, which is electrically connected to the switch, a wireless receiver unit, and a turn / direction and / or brake indicator light electrically connected to the wireless receiver unit.

An electronic lock for removably securing a movable item to a structure, the electronic lock comprising first and second complementary cooperating connecting members, each being fixedly mounted to a respective one of the movable item and the structure and being engageable together in a lockable position; and a securing assembly for securing the first and second connecting members together when engaged in the lockable position, the securing assembly comprising a movable locking member operatively associated to the first connecting member, a locking aperture defined in the second connecting member, the locking aperture being adapted for receiving the movable locking member when the connecting members are engaged together in the lockable position; an actuator operatively coupled to the movable locking member for actuating the movable locking member between an unlocked position enabling disengagement of the first and second connecting members and a locked position wherein the movable locking member engages the locking aperture, and electronic control means for controlling selective actuation of the movable locking member.