262results about "Belt control systems" patented technology

The present invention relates to a collaborative robot system used in an industrial environment where workers collaborate. The collaborative robot system comprises: a collaborative robot body having a multi-joint structure; a control unit for controlling each joint or auxiliary shaft; one or more sensors for detecting the operational state of the robot in real time; and a status diagnosis and response module for diagnosing the state of the robot on the basis of detected data and controlling the operation of the robot accordingly. Specifically, the system is configured to enable the robot to autonomously perform actions such as deceleration, stopping, and recovery in response to various state changes occurring during work, and to perform self-learning and trajectory optimization on the basis of data accumulated through repetitive tasks. Furthermore, the system includes a graphical user interface (GUI) for intuitive user interaction, which is linked to a digital twin-based virtual simulation environment, enabling presetting and modification of work paths. When multiple collaborative robots are operated together, the system enables task synchronization, path collision avoidance, and sharing of status information among the robots, and may be connected to an external control server or a cloud-based control system to allow integrated management of the entire workflow.

A SmartSafe tray or cassette assembly for vehicles is disclosed, comprising a smartphone docking slot and a controller configured to permit vehicle ignition only upon authorized docking. The system integrates with vehicle infotainment and head-up display (HUD) interfaces to project navigation, route, and media data. It provides haptic, visual, and audible alerts for route updates, fuel level, and safety conditions. The assembly supports voice commands for destination confirmation, includes AI-based driver monitoring, event data recording, and anti-theft synchronization. The tray further enables wireless charging, multi-mode operation via restricted or unrestricted key fobs, and compatibility with cars, scooters, e-bikes, and helmets featuring HUD projection.

The invention discloses a multi-dimensional seat safety monitoring control system and method.The system comprises a multi-sensor module, a seat safety controller and an alarm module which are sequentially arranged, and the multi-sensor module is used for collecting seat safety multi-dimensional data of all seats in a vehicle through multiple sensors; the seat safety controller is used for carrying out data fusion on the seat safety multi-dimensional data to obtain a seat state result, sending an early warning instruction to the alarm module according to the seat state result, and adjusting an airbag detonation parameter according to the seat state result, and the early warning instruction is a multi-level early warning instruction matched with the seat state result; the alarm module is used for giving an alarm in response to the early warning instruction. According to the multi-dimensional seat safety monitoring control system and method, the monitoring accuracy is improved, accurate identification of passenger identities, safety belt compliance tying and sitting posture states is achieved through multi-sensor fusion, misjudgment is avoided, the monitoring accuracy is improved, and the risk of false triggering of safety air bags is reduced.

The disclosure relates to a vehicle safety system (100), comprising a smart seatbelt assembly (102) that monitors driver alertness and actively intervenes to prevent accidents. The system (100) integrates physiological sensors (106), vibration-based haptic feedback (136), and an inflatable membrane (104) functioning as a cushion within the seatbelt. An edge artificial intelligence module (130) processes inputs from cameras (116), sensors (106), and vehicle operation data (120) to evaluate driver vigilance in real time. When impairment is detected, the system initiates multimodal alerts through vibration and audio cues to regain attention. If the driver remains unresponsive, the control unit (128) tightens and inflates the membrane (104), activates hazard lights (142), and safely decelerates the vehicle. The system operates autonomously without network dependence, with optional cloud connectivity for biometric personalization and integration with wearable health devices, thereby uniting driver monitoring and restraint protection in a single intelligent safety unit.

A standing wave radar includes: a transmitter to set a frequency of a transmission signal to frequencies, and output the transmission signal taking the respective frequencies in a time-division manner; a receiver to receive a reflected signal taking the frequencies in a time-division manner, the reflected signal being the transmission signal reflected by an object; and a processor to obtain reflection coefficients of the frequencies by obtaining each reflection coefficient of the transmission signal and the reflected signal taking a same frequency, for the transmission signal and the reflected signal taking the frequencies, and to execute a first inverse Fourier transform process of calculating a first distance spectrum for the object by an inverse Fourier transform on the reflection coefficients, and a first distance measurement process of determining presence of the object and calculating a distance to the object, based on the first distance spectrum.

The invention relates to a method for automatically adapting (1) the safety distance between a motor vehicle and a vehicle being followed. The adaptation method (1) is implemented by a control unit and comprises a verification step (11), based on data from at least one sensor of the motor vehicle, to detect whether at least one passenger of said motor vehicle is not complying with at least one carrying condition. If it is detected that at least one carrying condition is not being met by at least some of the passengers, the method comprises a safety step (12) for the motor vehicle. The safety step (12) includes an adjustment step (13) for the safety distance separating the vehicle being followed and the motor vehicle so as to allow less forceful braking of the motor vehicle compared to a situation in which the carrying conditions are met for all passengers. Figure to be published with the abstract: Fig. 3

Provided are a vehicle sensor device and a seat belt retractor to which same is applied, the retractor comprising: a steering disc which is disposed at one side of a spindle, and which rotates according to the insertion or withdrawal of seat belt webbing; a bearing plate in which the steering disc is accommodated; a sensor housing provided to be rotatable on the basis of changes in the provision angle of the bearing plate and in the inclination of an object to be mounted; a ball moving in the sensor housing according to changes in the inclination and acceleration of a vehicle; an upper cover disposed above the ball, and disposed to be rotatably disposed according to the movement of the ball; a pilot lever, which rotates by means of the rotation of the upper cover while coming in contact with the upper cover so as to be coupled to or separated from the steering disc; and a lock canceller lever, which releases the contact between the steering disc and the pilot lever so as to rotate the steering disc, thereby enabling the seat belt webbing to be inserted and withdrawn, and thus the structure of the vehicle sensor device is simplified such that workability is improved during manufacturing and manufacturing costs can be reduced.

A sensor integration module for detecting information inside a vehicle and an operating method thereof are provided. The sensor integration module includes a first sensor enabled based on first operation information and providing a sensing result as first sensing information, a second sensor enabled based on second operation information and providing a sensing result as second sensing information, a first communication device transmitting and receiving information with an electronic device in the vehicle, and a controller generating the first operation information and the second operation information for selectively enabling the first sensor and the second sensor based on information provided from the first communication device, and providing a result determined based on the first sensing information and the second sensing information to the first communication device.

To provide a working machine capable of stably operating for a long period.SOLUTION: The communication cable has a first movable section, the communication cable has a first cable section extending from the input / output device to the side section of the driver's seat and a second cable section extending downward from the side section of the driver's seat, and the support bracket has a first bracket for connecting and supporting the first cable section so that the first cable section is held at a position away from the first movable section.SELECTED DRAWING: Figure 8

To provide a work vehicle that enables proper wearing of a seat belt during automated travelling that uses straight travelling assistance.SOLUTION: A work vehicle includes: a GNSS; a seat belt; a detection device for detecting whether the seat belt is fastened; and a control unit having an automated travelling function of registering travel reference data for automated travelling, generating an automated travelling reference line on the basis of the travel reference data, and automatically travelling parallel to the automated travelling reference line. The work vehicle is enabled to register the travel reference data but disabled to use the automated travelling while the seat belt is not fastened.SELECTED DRAWING: Figure 4

To provide an emergency reporting system which can notify accurate information under various situations.SOLUTION: An emergency reporting system 10 comprises: a plurality of seating sensors 11 - 13 which are arranged at a left side seat 7, a center seat 8 and a right side seat 9 of a back seat 4, respectively and detect seating states or non-seating states of occupants; and determination means 20 which determines the number of occupants and seating positions of occupants based on the seating states or non-seating states detected by the respective seating sensors 11 - 13. The determination means 20 determines, when the seating states are respectively detected at the plurality of seats 7 - 9 and when detection periods of the seating states are overlapped, that occupants are seated at the respective seats 7 - 9 in which the detection periods are overlapped.SELECTED DRAWING: Figure 1

Seat belt system (12) for a vehicle seat (14) of a vehicle (10), comprising the following: a D-ring arrangement (28) which includes a light source (30); a tongue (24); an anchor (20, 22); a retractable webbing strap (16) that passes through the D-ring (28) and the tongue (24) and ends at the anchor (20, 22); a lock (26) designed to receive the tongue (24), and a control (36) which is programmed to illuminate the light source (30) in response to either the opening of a door (46) of the vehicle (10) or the activation of an ignition of the vehicle (10).

A utility vehicle includes a frame assembly defined by a lower frame assembly and an upper frame assembly coupled to the lower frame assembly. The frame assembly supports a plurality of body panels. A roof, front windshield, rear windshield, and doors may be coupled to the frame assembly to enclose the operator area.

The application discloses a vehicle safety belt device and a vehicle safety system, which comprise a safety belt, a winding device and a monitoring module. The monitoring module is used for monitoring the length of the pulling-out and winding of the safety belt, so as to judge whether the wearing mode of the safety belt is correct, for example, whether a passenger wears the safety belt and whether the safety belt is correctly worn. By monitoring the pulling-out length of the safety belt, the size of the passenger's body can be judged. When a collision occurs, corresponding safety belt burst points and airbag burst points can be burst, so that better protection is provided for the passenger. By monitoring the pulling-out length of the safety belt, the current sitting posture of the passenger can be judged. When a collision occurs, the posture and displacement of the passenger can be judged by monitoring the pulling-out and winding length of the safety belt, and whether the safety belt is normally actuated can be judged, so that a basis is provided for accident analysis.

A system is described. The system comprises a sensor module and a control module. The control module comprises a processor and a memory. The memory stores a sensor control module including computer-readable instructions that when executed by the processor cause: communicate a first command to the sensor module to capture images of interior portions of the vehicle and occupants; determine first characteristics of occupant seats and second characteristics of the occupants; compare the first characteristics with the second characteristics; determine a tautness for the seat belt; communicate a second command to automatically actuate and route a seat belt with the tautness; and in accordance with at least one of facial expressions, postures and gestures of the occupants while automatically routing the seat belt, communicate a third command to enable manual adjustment of the seat belt based on a user input received through a user interface of an electronic unit.

The invention relates to a method for visualizing the occupancy status of at least one seat (14, 16) in a motor vehicle (10) for a person (28) outside the motor vehicle (10) by means of a visualization system (12) of the motor vehicle (10), comprising the steps of detecting the occupancy status of the seat (14, 16) by a detection device (18, 20) of the visualization system (12); generating an occupancy signal depending on the detected occupancy status by an electronic computing device (22) of the visualization system (12); transmitting the occupancy signal to a visualization device (24) of the visualization system (12) to display the occupancy status for the person (28) outside the motor vehicle (10); and visualizing the occupancy status depending on the transmitted occupancy signal by the visualization device (24).Furthermore, the present invention relates to a computer program product, a non-volatile computer-readable storage medium and a visualization system (12).

To provide an occupant restraint device for vehicle which can suppress a rotational behavior of a center airbag that inflates and expands from a side part on a vehicle width direction inner side of a seat back to the vehicle width direction inner side of an occupant even when a vehicle seat is at a front side position.SOLUTION: An occupant restraint device 10 for vehicle includes: a center airbag 32 which is provided at a side part on a vehicle width direction inner side of a seat back 16 in a vehicle seat 12 provided so as to be movable in a front-rear direction in a cabin, and inflates and expands to the vehicle width direction inner side of an occupant P seated on the vehicle seat 12 by being supplied with gas injected from an inflator 31; and a string-like member 40 which is supported in a movable manner on the side part of the seat back 16 with bifurcated one ends respectively attached to an upper part 34 and a lower part 36 on a side surface on an occupant P side of the center airbag 32 and drawn by a drawing-in device 50 at the timing at which the occupant P is restrained by the inflated and expanded center airbag 32 with the other end attached to the drawing-in device 50.SELECTED DRAWING: Figure 1

This invention relates to the field of forklift safe driving technology, specifically to an integrated AI-powered forklift intelligent safety assistance system with screen control. It solves the problems of existing forklift safety assistance systems, which require too many parts, are complex to install, and have non-systematic components that not only make it difficult to monitor all situations at all times but may also interfere with each other during installation, hindering timely data feedback due to the complexity of the data. The system includes a data acquisition module for collecting driving data from the driver while operating the forklift. This module collects data on obstacles around the forklift, the driver's driving status, the forklift's real-time speed, and seatbelt wearing status through ADAS cameras, DMS cameras, speed sensors, and seatbelt sensors. This invention provides real-time AI intelligent monitoring and analysis of various data during forklift operation, enabling early warning and risk avoidance, and providing safe driving assistance.

The utility model relates to a safety belt alarm device. The safety belt alarm device comprises a main shell, a conductive assembly installed on the main shell and a shifting fork piece rotationally installed on the main shell. The conductive assembly comprises a first contact piece, a second contact piece and a third contact piece. The first contact piece is provided with an elastic triggering part, and the second contact piece is provided with a receiving part for the triggering part to abut against; a first resistor is connected between the second contact piece and the third contact piece; a second resistor is connected between the first contact piece and the third contact piece; the shifting fork sheet is provided with a driving part for driving the triggering part to bend; the shifting fork piece is provided with a first rotating station and a second rotating station through rotation, and when the shifting fork piece is located at the first rotating station, the triggering part is separated from the receiving part; when the shifting fork piece is located at the second rotating station, the triggering part abuts against the receiving part. The application has the effect of reducing the risk of damage to automobile elements caused by instantaneous current.

This invention discloses an electrically driven active pretensioning seatbelt control system and its implementation method. The control system includes: an electronic control unit, an ADC sampling module, a CAN communication module, a Hall sensor module, a seatbelt latch, and a webbing winding device equipped with a motor. Through these modules, the electrically driven active pretensioning seatbelt control system of this invention achieves gap elimination and safe driving reminders in various states. This invention combines the traditional seatbelt structure with modern automotive electronic control technology by acquiring information about the vehicle and occupants from the communication and sensor modules through the electronic control unit. By controlling the motor rotation through various methods, it achieves gap elimination between the occupant and the seatbelt and provides safe driving reminders, thereby improving the safety and comfort of occupants in the vehicle.

To provide an electronic control device which is capable of restraining periodic lag of information outputted from different output devices.SOLUTION: An electronic control device is configured so as to contain control means for controlling a first control device which outputs first information from a first output device at prescribed periodic time and a second control device which outputs second information from a second output device at periodic time different from that of the first control device. The control means periodically outputs a start request for causing the first control device to start outputting the first information and a start request for causing the second control device to start outputting the second information.SELECTED DRAWING: Figure 1

A restraint verification platform may obtain video data video data of a passenger in a passenger seat. The restraint verification platform may analyze the video data using one or more machine learning models trained to detect passengers in passenger seats and passenger restraints of the passenger seats. The restraint verification platform may detect, using the one or more machine learning models and based on analyzing the video data, the passenger in the passenger seat and a passenger restraint of the passenger seat. The restraint verification platform may determine, based on analyzing the video data, that the passenger restraint is not properly securing the passenger. The restraint verification platform may perform an action based on determining that the passenger restraint is not properly securing the passenger.

A monitoring system (100) for buses comprises presence sensors (1) and belt sensors (2) connected to slaves (3) connected to a connection cable (6) to transport the signals from said slaves (3) in such a way to form a field bus. The connection cable (6) is connected to a master (7) that receives the signals from said slaves (3). The master (7) is connected to a human-machine interface (HMI) (9) by means of a network cable (8).

A vehicle includes an authentication key system for identifying an authentication key, an occupant sensor for detecting an occupant and generating occupant information, a display to display information regarding vehicle operation, and a controller to control the authentication key system, the occupant sensor, and the display, wherein the controller is further configured to identify a starting authentication key used to turn on the vehicle, identify a driver's getting off in a state in which the vehicle is turned on, identify whether an assistant driver is present inside the vehicle based on the occupant information, and control the display to provide a notification that the starting authentication key has been removed from the vehicle or a notification of vehicle theft warning based on whether the starting authentication key or another authentication key is present and whether the assistant driver is present in the vehicle, after the driver gets off the vehicle.

Method (200) for setting a control signal (135) for controlling at least one safety device (130) for a vehicle (100), wherein the method (200) comprises the following steps: Reading (210) a driving mode signal (115) which has a first value when a manual driving mode of the vehicle (100) is set, and which has a second value when at least a partially automatic driving mode of the vehicle (100) is set;and adjusting (220) at least one parameter of the control signal (135) for controlling the at least one safety device (130) using the driving mode signal (115) to set the control signal (135), characterized in that, when responding to the first value of the driving mode signal (115) read in the reading step (210), the at least one parameter is set to a first parameter value in the adjusting step (220), wherein the first parameter value causes a partial triggering of the at least one safety device (130) when the at least one safety device (130) is controlled.

To provide a system in a facility, capable of stably providing service by using a plurality of electrically-driven mobilities in the facility, and to provide the electrically-driven mobility.SOLUTION: A system in a facility includes a plurality of electrically-driven mobilities (M), and a server (100) in which information on the plurality of electrically-driven mobilities (M) is stored. In the system, a user operates one electrically-driven mobility (M) among the plurality of electrically-driven mobilities (M) in the facility so as to move the one electrically-driven mobility (M), and when the use of the one electrically-driven mobility (M) by the user is ended, the one electrically-driven mobility (M) is arranged in a standby position.SELECTED DRAWING: Figure 1

Provided is a control assembly (3) for a seat belt retractor, the control assembly comprising a first electric motor (31), a second electric motor (32), a control module (33), a third electric motor (34) and a retractor (35), wherein the control module (33) is separately connected to the first electric motor (31), the second electric motor (32) and the third electric motor (34), and collects rotation signals of the first electric motor (31) and the second electric motor (32) and outputs a compensation signal to the third electric motor (34); the rotation of the first electric motor (31) and the rotation of the second electric motor (32) are both related to the angle of the retractor (35); and the third electric motor (34) is connected to the retractor (35) and directly compensates the angle of the retractor (35). Further provided is a vehicle seat comprising the control assembly (3). The control module (33) collects the signals of the first electric motor (31) and the second electric motor (32) and outputs the compensation signal in real time and transmits same to the third electric motor (34), and then the third electric motor (34) adjusts the retractor (35) accordingly, so that a seat belt can be normally used during the full adjustment process of the vehicle seat.

The present invention relates to a buckle including a buckle body having an insertion port into which a tongue plate connected to a safety belt of a vehicle is inserted, a housing accommodating the buckle body, a lever that rotates by receiving a load from the tongue plate in the insertion port, an elastic body that deforms by rotation of the lever, a sensor that outputs a signal corresponding to deformation of the elastic body, and a processing unit that processes the signal output from the sensor.