591results about "Cycle safety equipments" patented technology

Narrow vehicles have multiple advantages but tend to have a limited application because they are roll unstable. The use of flywheels to increase their stability is a known method but the operation range, complexity, performance and cost usually limit the application of these vehicles. Stability and agility enhancement system and method enabling the application of stabilizing forces from flywheels and the steering of the trajectory concurrently and cooperatively with the driver's steering and assistance enable the benefit of reduced cost and complexity while providing enhanced performances, intuitive control, safety and operation range.

When an external detection device detects an obstacle (another vehicle (T)) on either a left or right side of the own vehicle (M), a control device of a steering assistance device for a saddle type vehicle controls an assist torque so that a handle operation to the side opposite to the side on which the obstacle is detected becomes heavier (more difficult to turn) than a case in which the obstacle is not detected. The handle operation to the side on which the obstacle is detected makes a handle relatively light (makes it easier to turn) while steering assist is maintained.

The invention discloses an intelligent sensing control system for riding protection equipment, relates to the technical field of riding safety protection, and is used for solving the problem that inertial sideslip is inaccurately intervened in advance. The method is composed of riding data collection, behavior event recognition, behavior matching, risk evolution analysis and pre-response control, the system constructs a behavior map through a multi-source sensor, the behavior map and an inertia sideslip template are subjected to feature difference value and structure consistency verification, and the behavior map is obtained by combining a trend change mode and a minimum continuous threshold value. Pre-response (pre-inflation, prompt rhythm and optical signal adjustment) is triggered at the early risk stage, closed-loop comparison is performed on the execution state and the risk state, and compared with a single-threshold triggering scheme, false alarm and missing alarm can be reduced, the response lead and intervention accuracy can be improved, unnecessary triggering can be reduced, and the self-adaptive reliability under a complex road can be enhanced.

The present invention makes it possible to obtain a rider assistance system, a data structure, and a control method that can improve the safety of a saddled vehicle. In a rider assistance system 1, a data structure, and a control method according to the present invention, an execution unit of the rider assistance system 1 executes rider assistance operation for assisting with driving by a rider, a generation unit of the rider assistance system 1 generates travel guidance information for use in a curved road by performing statistical processing on a data set including turning travel information for each of vehicles on the curved road acquired by each of a plurality of saddled vehicles 10, and the execution unit executes the rider assistance operation prior to entering the curved road on the basis of the travel guidance information generated by the generation unit.

An embodiment of the present disclosure provides a method for managing a safety solution in a shared mobility apparatus system, wherein the method may include identifying whether the safety kit is stored in the safety kit storage case, identifying whether an applicant of the mobility apparatus withdraws and wears the safety kit identified as being stored in the safety kit storage case, in response to the applicant being identified as wearing the safety kit, the management server unlocking a starting mode of the mobility apparatus, and in response to confirming that an engine of the mobility apparatus with the unlocked starting mode is turned on, the management server notifying that charging starts according to use of the mobility apparatus to a mobility apparatus APP of the applicant.

The present disclosure relates to a system and a method for monitoring vehicle riders and vehicles. The system comprises a plurality of sensors associated with a rider and an electronic device. The plurality of sensors detects at least one condition or performance of the rider and generate corresponding first set of signals. The electronic device receives first set of signals and generate a second set of signals. The second set of signals may be sent to one or more user devices for analyzing the detected at least one condition or the performance of the rider. The system further includes some of the plurality of sensors associated with a corresponding vehicle of the rider to detect at least one condition or performance of the corresponding vehicle. The system further indicates the detected at least one condition or the performance of the rider and / or the corresponding vehicle on one or more indicators.

This vehicle includes a lane keeping assistance system and a control device which controls steering of the vehicle, wherein the control device divides a width of a lane in which the vehicle travels into a plurality of virtual lanes and controls the vehicle so that the vehicle travels in one virtual lane among the plurality of virtual lanes. The control device controls the vehicle so that a traveling position of the vehicle is returned to an inside of the one virtual lane when the vehicle traveling in the one virtual lane is about to deviate from the inside of the one virtual lane.

The invention relates to a bicycle (50) comprising • at least one rear light (4), • Means for monitoring the bicycle’s surroundings (50), • means for detecting a distance, a speed and / or an acceleration of a following vehicle (6), and • a data processing unit (7), wherein the data processing unit (7) is configured to receive recorded and / or determined data from the means for monitoring the surroundings of the bicycle (50) and from the means for detecting the distance, speed, and / or acceleration of a following vehicle (6) and to evaluate said data in such a way that an illuminance, an illuminating pattern, and / or a luminous frequency of the rear light (4) can be adjusted depending on the distance, speed, and / or acceleration of the following vehicle (6). Furthermore, the invention relates to a method for operating a bicycle (50).

A ride-on vehicle (5) is described. This ride-on vehicle comprises a rear part (10) extending from a rear end to a front end and having a left side surface and a right side surface. The rear part comprises a main part (12), a seat (14), and at least one safety device attached to the main part (12). In order to protect the driver's legs in the event of an accident, the at least one safety device comprises a left-hand extendable assembly having a non-extended first state and an extended second state, and a right-hand extendable assembly having a non-extended first state and an extended second state. The extendable assemblies extend from the main part (12) when in their second state.

The present invention relates to a method and a device for monitoring the rear area of ​​a vehicle (1) having handlebars with handlebar grips, using radar. For this purpose, a frequency-swiveling radar (2) is used on the vehicle (1) to scan the rear area and is connected to a signaling device, preferably arranged on the handlebars. The radar device (5, 6) has a radar channel for transmitting radar signals, which branches to several antenna lines (4) whose lengths differ by a multiple of the center wavelength of the frequency range used. When an approaching object (3) is detected, the signaling device provides the driver of the vehicle with distance information and an angular range within which the object (3) is approaching from behind.Preferably, this is achieved via haptic signaling through vibration of one or both handlebar grips.

An Internet of Things (IoT) sensing technology for a control system of slow vehicles contains: a bicycle, a processing module, and a processing module. The bicycle includes multiple radar sensors respectively sending multiple microwave signals to sense objects surrounding a front, rear, left, and right directions of the bicycle, then the multiple radar sensors converting the microwave signals into data. The processing module arranged at the bicycle and includes a processor, a power supplier and a transmission module. The smart device is electrically connected with the processing module, the transmission module of the processing module is configured to send the data from the processor to the smart device, and the smart device includes a safety module configured to display the sensing distance among the objects and the bicycle to the user, thus enhancing a riding safety.

A personal mobility device (PMD) has a footboard unit including a footboard, a front wheel disposed on the footboard, and a rear wheel disposed behind the front wheel on the footboard. The PMD also has a steering unit including a steering axle, a fixation unit that connects one end of the steering axle to the footboard unit, and a grip disposed on the other end of the steering axle. The PMD also has a side guard disposed on each side of the footboard unit and extending along an axial direction of the footboard.

To issue a warning for safe driving in a manner suitable for electrically- assisted vehicle.SOLUTION: A control device of the present invention includes: (A) a driving part of a motor for moving an electrically-assisted vehicle; and (B) a control part for giving instructions to at least any one of a helmet worn by a user, which has a warning output part, the driving part of the motor, and a display unit installed fixed to the electrically-assisted vehicle to output predetermined warnings to the user when a predetermined travelling state for which warnings are to be output is detected while the electrically-assisted vehicle is travelling.SELECTED DRAWING: Figure 3

The utility model discloses a portable electric motorcycle structure which comprises a motorcycle frame, an installation mechanism used for forming a frame type installation structure, a limiting mechanism used for forming an adjustable limiting structure and a buffering mechanism used for forming a top pressing type buffering structure, and the two ends of the motorcycle frame are the head end and the tail end respectively. The installation mechanism is arranged on the inner side of the middle of the frame, the limiting mechanism is arranged on the side portion of the installation mechanism, and the buffering mechanism is assembled on the inner side of the upper portion of the installation mechanism. The limiting mechanism is matched with the buffering mechanism to form a combined limiting and buffering structure to limit and buffer the driving part of the electric vehicle, the limiting stability is high, the stability and the anti-collision capacity of the mounting mechanism are improved, the driving part is prevented from being damaged when the vehicle body collides, the potential safety hazard in use is small, and the whole vehicle body is light, simple and convenient.

The invention relates to a bicycle (100) with an assistance system and a method for controlling the bicycle (100) comprising the following method steps: • Acquisition of signal data on the environment and operation of the bicycle (100), • Determining a current driving situation, at least from these signal data, and making a prediction about an upcoming driving situation, • Activating at least one device to assist a user in coping with the upcoming driving situation when the upcoming driving situation is classified as a critical driving situation. For example, a drive power of a drive motor 105, a braking power of a braking device 3 and / or a display of a display device 4 is adapted by a data processing unit 1 to the upcoming critical driving situation.

An airbag (1) for a safety device is disclosed. The airbag (1) comprises a pair of overlapping fabric layers (6, 7) interconnected by a perimeter seam (8) to define an inflatable chamber (9) between the fabric layers (6, 7) for receiving inflation gas. The perimeter seam (8) defines at least a portion of the perimeter of the inflatable chamber (9). The airbag (1) further comprises an integral fabric socket (14) defined between respective overlapping edge regions (11, 12) of the fabric layers (6, 7) exterior to the inflatable chamber (9), the fabric socket (14) configured to releasably receive and engage an anchor (15) for securing the airbag (1) in a desired position for use.

The present disclosure relates to safety devices and systems for light mobility vehicles. In one example, a light mobility vehicle safety system includes one or more sensors and a processor coupled to a light mobility vehicle. The processor may be configured to determine that the light mobility vehicle is part of a group of two or more light mobility vehicles; determine a position of the light mobility vehicle relative to one or more other light mobility vehicles in the group; determine one or more relevant sensors of the one or more sensors based on the position of the light mobility vehicle and positioning of the one or more sensors on the light mobility vehicle; receive first relevant safety-related data from the one or more relevant sensors; and transmit the first relevant safety-related data to one or more other light mobility vehicles in the group.

Collision / fall reporting and alert systems and methods for micromobility vehicles include at least one proximity sensor, a speed sensor, at least one tilt sensor, a global positioning system, at least one warning device, a communication device, and a controller in communication with the at least one proximity sensor, the speed sensor, the at least one tilt sensor, the global positioning system, the at least one warning device, and the communication device.

A three-wheeled vehicle includes a vehicle frame supported by a single wheel engaging the ground in the front and two wheels engaging the ground in the rear. The operator area of the vehicle may include seating for a driver and a passenger, one in front of the other. The three-wheeled vehicle is uniquely designed so that it can be easily modified by addition or removal of additional structures after it is purchased. The vehicle is ultra-narrow but achieves stability by unique mechanisms.

A steering unit (1) is provided for a bicycle (2), in particular for an electric bicycle, and a bicycle (2) equipped with the steering unit (1) also is provided. The steering unit (1) has handle bars (3) for connecting the steering unit (1) to the bicycle (2). At least one handle (4) is arranged and / or formed on the handle bars (3) for gripping with a hand. Operating safety of the bicycle (2) is improved by providing the steering unit (1) with at least one photonic mixer device (6) for detecting finger positions of the hand gripping the handle (4).

The invention provides a telescopic seat post which comprises a supporting pipe, a seat pipe, a base, a speed reduction module, an elastic piece, a first outer pipe and a second outer pipe. The seat tube penetrates through the supporting tube in a sliding mode. The base is connected to one end of the seat tube away from the support tube. The deceleration module is connected to the support tube and sleeves the seat tube. The elastic member sleeves the base and the deceleration module and is spaced from the seat tube. A part of the elastic member presses the deceleration module along the normal direction. The first outer pipe is connected to the supporting pipe and surrounds the supporting pipe. The second outer tube is connected to the base and accommodates the seat tube. When the seat tube slides relative to the supporting tube in the first direction to switch the compression mode, the base compresses the elastic piece. When the seat tube slides relative to the supporting tube in the second direction opposite to the first direction to switch the extension mode, the elastic piece elastically recovers to push the base.

This invention discusses relevant aspects of the operating principles of bicycles and, from there, devised a method for bicycle-type vehicles (vehicles with front and rear wheels, such as bicycles, electric bicycles, and motorcycles) to travel according to directional requirements in an automatic control mode. [Solution] This replaces the driver's vehicle balance sensing and control actions. In this invention, a straight line determined by the ground contact points of the bicycle's two wheels is used as the axis of rotation, and the rotational motion of the vehicle body relative to this axis is controlled by controlling the change in the steering angle of the directional wheels through the measurement and calculation of related variables. Control requirements for this motion are set in combination with travel direction adjustment requirements, thereby unifying vehicle balance control and travel direction adjustment.

A pedal-equipped bicycle is provided, suitable for use in responding to disturbances while a cyclist holds the handlebars and operates the left and right pedals, and capable of assisting the cyclist's response to the disturbance. In a pedal-equipped bicycle 1, a torque sensor 51, a motor 521, and a controller 53 are configured such that, when the controller 53 controls the motor 521 to output an assisted torque based on a torque measurement taken by the torque sensor 51, a response occurs within a time interval TP1 that is less than half of 150 ms, which corresponds to the typical reaction time of a human cyclist.The torque sensor 51, the motor 521, and the controller 53 control the motor 521 based on the torque detected by the torque sensor 51 at a speed to which a human cannot easily react. The torque sensor 51, the motor 521, and the controller 53 are configured as a so-called human augmentation system SYS1, which enhances human capabilities.

The invention presents a solution for improving the safety of passengers (possibly including the driver) of a vehicle, bicycle, or electric bicycle, while facilitating their installation on the luggage rack of said vehicle. A protective structure is proposed, which may include locking mechanisms to ensure safety during transport. It may also include a canopy to protect the passengers.

The invention belongs to the technical field of mobile equipment supports, and particularly relates to a magnetic attraction buckle type intelligent quick connection system. Comprising an equipment connecting module which comprises a circular base body, an annular magnet array and a quick-release fixing piece; the base body is provided with a circular installation groove. Through a complete circular butt-joint system formed by a circular base body, a circular mounting groove and a circular center hole of the equipment connecting module and a circular device and a circular truncated cone of the support connecting module, great convenience without precise angle matching during magnetic attraction alignment is achieved, and an annular magnet array and a corresponding magnet set can generate uniform attraction force at any angle; the circular design not only enables operation to be visual and rapid, but also ensures that a connection interface is stressed uniformly and stably, and the magnetic circuit is optimized by combining the wear-resistant material of the quick-release fixing piece, so that the reliability of the quick-release fixing piece is improved, and the service life of the quick-release fixing piece is prolonged. The alignment efficiency, the mechanical strength and the service life of the connection system are comprehensively improved.

The invention provides a straddle-type vehicle which can obtain a handlebar-mounted air bag which can easily ensure the configuration space of an air bag unit and can easily ensure the rigidity of a handlebar. The straddle-type vehicle is provided with: a head pipe (18); a handlebar (21) attached to the head tube (18); and an airbag unit (61) capable of deploying an airbag (65), in which the handlebar (21) is provided with: left and right handlebar tube sections (21b) that expand to the outside in the vehicle width direction above the head tube (18); and a horizontal tube (21c) that bridges the left and right handlebar tube sections (21b), and at least a portion of the airbag unit (61) is disposed in a space between the left and right handlebar tube sections (21b) and the horizontal tube (21c).

To provide an airbag device capable of accurately preventing rainwater from entering a storage area of an airbag.SOLUTION: An airbag device comprises an airbag 35, an inflator 38, a bag holder 50, and an airbag cover 65. The airbag cover comprises a ceiling wall part 66 and a rectangular tubular peripheral wall part 67. The bag holder closes the entire front end of the peripheral wall part and is provided with attachment pieces 57 arranged over the entire periphery on an outer peripheral edge side, extending toward a front end of the peripheral wall part to come into contact with an inner peripheral surface of the peripheral wall part. The attachment piece and the front end of the peripheral wall part overlap and are connected to each other by making attachment means 80 pass therethrough together with a cap part 75 in a state where the periphery is covered by the cap part. The cap part includes an outer wall part that covers an area on the outer peripheral surface of the peripheral wall part, an inner wall part that covers an area on the inner peripheral surface of the attachment piece, and a connecting wall part that connects the front ends of the outer and inner wall parts with each other.SELECTED DRAWING: Figure 2

The utility model discloses an electric vehicle keel frame with an anti-collision structure, and relates to the technical field of electric vehicles. The electric vehicle keel frame with the anti-collision structure comprises a main vehicle frame and the anti-collision structure, the surface of the main vehicle frame is fixedly connected with a side vehicle frame, the anti-collision structure comprises an anti-collision plate, a limiting plate, a limiting piece, a limiting groove, a sliding block, a sliding groove, a mounting plate and a spring damper, the anti-collision plate is arranged on one side of the side vehicle frame, the limiting plate is fixedly connected with the anti-collision plate, and the limiting piece is fixedly connected with the sliding groove. The limiting plate is slidably connected with the main frame, the limiting pieces are fixedly connected to the surface of the main frame, the limiting plate is slidably connected with the limiting pieces, the limiting groove is formed between the two limiting pieces, when the anti-collision plate is subjected to impact force, the spring damper is compressed, the spring damper buffers the acting force, the impact force borne by the frame is reduced, and the protection effect is enhanced; the problems that the two sides of the electric vehicle are protected only through a shell, buffering of impact force is not facilitated, and the damage degree is difficult to reduce are solved.