Trailer diagnostic and monitoring system

    公开(公告)号:US12026993B2

    公开(公告)日:2024-07-02

    申请号:US17316269

    申请日:2021-05-10

    摘要: A trailer diagnostic and monitoring system includes a system controller having a controller body, and a power unit for engage a wiring harness of the trailer. A location identification unit and wireless communication device are positioned within the controller body, and a plurality of hub sensor assemblies are positioned along the axle hubs of the trailer. Each of the assemblies including functionality for monitoring and reporting the temperature of a respective axle hub, and the pressure of the trailer tire secured to the respective axle hub. A process specific serial forwarder device communicatively links each of the hub sensor assemblies to the system controller. A trailer diagnostic and monitoring application for execution on a remote computing device includes functionality for communicating with the wireless communication device to receive trailer location information, tire pressure readings and axle hub temperatures.

    TIRE SENSOR PAIRING SYSTEM AND METHOD FOR PAIRING TIRE SENSORS

    公开(公告)号:US20240001720A1

    公开(公告)日:2024-01-04

    申请号:US18343507

    申请日:2023-06-28

    发明人: Roman IUSTIN

    IPC分类号: B60C23/04 G01M17/02

    CPC分类号: B60C23/0447 G01M17/02

    摘要: A tire sensor pairing system for tire sensors mounted in a tire or on a rim of a wheel for a vehicle is provided. The tire sensor pairing system comprising an Radio Frequency, RF, shielding construction arranged to envelope the wheel and one or more RF signal receivers, thereby shielding the one or more RF signal receivers from RF signals originating from outside of the RF shielding construction and enabling the one or more RF signal receivers to solely receive RF signals from tire sensors mounted in the tire or on the rim of the wheel.

    TIRE FITTING SYSTEM AND METHOD THEREIN FOR ASSISTING IN FITTING A WHEEL

    公开(公告)号:US20230286335A1

    公开(公告)日:2023-09-14

    申请号:US18178936

    申请日:2023-03-06

    发明人: Roman IUSTIN

    IPC分类号: B60C23/04

    摘要: A tire fitting system and a method therein for assisting in fitting a tire on a rim of a wheel prior to assembly of the wheel on a vehicle is provided. The tire fitting system comprising a processing circuitry configured to determine a location of a RFID tag on the tire of the wheel, determine a location for an air valve on the rim of the wheel, determine the distance between the location of the RFID tag and the location for the air valve on the rim, and provide instructions for aligning the tire on the rim based on the determined distance between the location of the RFID tag and the location for the air valve on the rim.

    TIRE FITTING SYSTEM AND A METHOD THEREIN FOR SENSOR DISCRIMINATION

    公开(公告)号:US20230286334A1

    公开(公告)日:2023-09-14

    申请号:US18178911

    申请日:2023-03-06

    发明人: Roman IUSTIN

    IPC分类号: B60C23/04

    摘要: A tire fitting system and a method for discriminating between tire sensors of a wheel to be assembled on a vehicle is provided. The tire fitting system comprising a processing circuitry configured to receive an identity of an RFID tag mounted on a rim, or in a tire, of a wheel. The processing circuitry is also configured to receive, from the at least two tire sensors, tire sensor signals comprising status information indicating how their respective tire sensor was activated. The processing circuitry is further configured to determine which identity of the at least two tire sensors is to be associated with the identity of the RFID tag based on the status information.

    TIRE PRESSURE MONITORING SYSTEM
    7.
    发明申请

    公开(公告)号:US20180099534A1

    公开(公告)日:2018-04-12

    申请号:US15725992

    申请日:2017-10-05

    发明人: Toru Sugiyama

    IPC分类号: B60C23/04

    摘要: A tire air pressure monitoring system for a vehicle is disclosed. The tire air pressure monitoring system includes a detector configured to detect tire air pressures of tires of the vehicle; and a processing device. The processing device is configured to output a first notification that is an alarm representing a reduced tire air pressure state based on at least one of the tire air pressures less than or equal to a first threshold, detect a predetermined opportunity at which the tires can be filled with air, and output a second notification, differently from the first notification, based on a detection of the predetermined opportunity and at least one of the tire air pressures less than or equal to a second threshold but greater than the first threshold, the second threshold being greater than the first threshold.

    TRANSMITTING DEVICE AND METHOD FOR WIRELESS TRANSMISSION OF MEASURED PARAMETERS

    公开(公告)号:US20170250633A1

    公开(公告)日:2017-08-31

    申请号:US15512032

    申请日:2014-09-17

    摘要: A transmitting device for wireless transmission of measured parameters comprising a microcontroller and pulse generating elements connected to the microcontroller, the microcontroller being configured to receive at least one detection signal representative of at least one measured parameter value and being also configured to control the pulse generating elements so that the pulse generating elements generate at least one pulse position modulation (PPM) signal comprising information corresponding to the at least one measured parameter value, the transmitting device further comprising or being connectable to an antenna for the wireless transmission of the PPM signal, the pulse generating elements comprising an oscillator and a power amplifier connected to the oscillator in order to amplify the pulses output from the oscillator and to output the PPM signal.

    Digital measuring device
    9.
    发明授权
    Digital measuring device 有权
    数字测量装置

    公开(公告)号:US09183726B1

    公开(公告)日:2015-11-10

    申请号:US14266978

    申请日:2014-05-01

    申请人: Chiang-Kao Chen

    发明人: Chiang-Kao Chen

    摘要: A digital measuring device includes a housing, at least one measuring head, at least one measuring sensor, at least one digital measurement circuit, and at least one power supply unit. The measuring head is arranged outside the housing. The measuring head functions to carry out an operation of tightening a tire valve core, connecting a valve stem, or measuring tire tread. The measuring sensor is arranged inside the housing and coupled to the measuring head to measure and detect a detection signal indicating an output of a tire valve core tightening torque, a tire pressure, or a tire tread depth. The digital measurement circuit is connected to the measuring sensor for computing, displaying, and issuing an alarm regarding the tightening torque that the measuring head applies to tighten a tire valve core, the tire pressure, or the tire tread depth. The power supply unit supplies a desired direct-current working power to the measuring sensor and the digital measurement circuit. As such, a device that is capable of digital measurement, displaying, and issuing an alarm regarding the tire valve core tightening torque, the tire pressure, or the tire tread depth is formed.

    摘要翻译: 数字测量装置包括壳体,至少一个测量头,至少一个测量传感器,至少一个数字测量电路和至少一个电源单元。 测量头设置在外壳的外部。 测量头用于执行紧固轮胎阀芯,连接阀杆或测量轮胎胎面的操作。 测量传感器布置在壳体内部并耦合到测量头以测量和检测指示轮胎阀芯紧固扭矩,轮胎压力或轮胎胎面深度的输出的检测信号。 数字测量电路连接到测量传感器,用于计算,显示和发出关于测量头应用于紧固轮胎阀芯,轮胎压力或轮胎胎面深度的紧固扭矩的报警。 电源单元向测量传感器和数字测量电路提供所需的直流工作电源。 因此,能够形成能够对轮胎气门芯紧固扭矩,轮胎压力或轮胎胎面深度进行数字测量,显示和发出报警的装置。