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    • 3. 发明授权
    • Data communications apparatus for tractor/trailer using pneumatic coupler
    • 用于拖拉机/拖车的数据通信设备使用气动耦合器
    • US5677667A
    • 1997-10-14
    • US393566
    • 1995-02-23
    • Alan C. LeseskyBobby Ray WeantDavid James Lee
    • Alan C. LeseskyBobby Ray WeantDavid James Lee
    • B60D1/62B60D1/64B60T17/04G08B21/00
    • B60D1/64B60D1/62B60T17/04B60T17/043
    • In combination with a tractor and a trailer, an apparatus and method are provided for monitoring various operating conditions of at least the trailer by a driver positioned on the tractor. The apparatus preferably has a pneumatic braking system carried by the tractor and the trailer to permit the driver to supply pneumatic braking pressure from the tractor to the trailer. The pneumatic braking system preferably includes at least one pair of air hoses connected to the tractor and the trailer and a coupler connected to the pair of air hoses. The coupler has interconnecting first and second coupler portions arranged to facilitate connecting and disconnecting the pair of air hoses. The apparatus also has a data communications system which preferably includes a respective pair of transceivers connected to the first and second coupler portions for communicating signals representative of monitoring data from the trailer to the tractor so as to in turn be monitored by a driver positioned on the tractor.
    • 与拖拉机和拖车一起提供了一种装置和方法,用于通过位于拖拉机上的驾驶员来监测至少拖车的各种操作条件。 该装置优选地具有由拖拉机和拖车承载的气动制动系统,以允许驾驶员从拖拉机向拖车提供气动制动压力。 气动制动系统优选地包括连接到拖拉机和拖车的至少一对空气软管和连接到该对气管的联接器。 联接器具有互连的第一和第二联接器部分,其布置成便于连接和断开该对气管。 该装置还具有数据通信系统,其优选地包括连接到第一和第二耦合器部分的相应的一对收发器,用于将代表监视数据的信号从拖车传送到拖拉机,从而进一步由位于 拖拉机。
    • 6. 发明授权
    • Method for data communication between a vehicle and a remote terminal
    • 车辆与远程终端之间的数据通信方法
    • US07280898B2
    • 2007-10-09
    • US10739744
    • 2003-12-18
    • Alan C. LeseskyBobby Ray Weant
    • Alan C. LeseskyBobby Ray Weant
    • G08G1/04
    • G07C5/085G07C5/008G08G1/017H04B10/1143H04W4/18
    • An apparatus and methods are provided for data communications associated with a vehicle. The apparatus preferably includes at least one electronic subsystem associated with the vehicle and a plurality of electrical conductors connected to the at least one electronic subsystem and associated with the vehicle. A vehicle data communications protocol converter is preferably connected to the plurality of electrical conductors for converting a first data communications protocol associated with data communications along the plurality of electrical conductors to a second data communications protocol such as a local-area infrared or an RF data communications protocol. The apparatus also preferably includes a transceiver connected to the data communications protocol converter for transmitting the second data communications protocol from the vehicle and receiving the data communications protocol from a remote data communications terminal or another portion of the vehicle.
    • 提供了一种用于与车辆相关联的数据通信的装置和方法。 该设备优选地包括与车辆相关联的至少一个电子子系统和连接到至少一个电子子系统并与车辆相关联的多个电导体。 车辆数据通信协议转换器优选地连接到多个电导体,用于将与沿多个电导体的数据通信相关联的第一数据通信协议转换为第二数据通信协议,例如局域红外或RF数据通信 协议。 该装置还优选地包括连接到数据通信协议转换器的收发器,用于从车辆发送第二数据通信协议并从远程数据通信终端或车辆的另一部分接收数据通信协议。
    • 7. 发明授权
    • Tractor/trailor cranking management system and method
    • 拖拉机/拖车起动管理系统及方法
    • US5798577A
    • 1998-08-25
    • US608814
    • 1996-02-29
    • Alan C. LeseskyBruce A. PurkeyBobby Ray Weant
    • Alan C. LeseskyBruce A. PurkeyBobby Ray Weant
    • F02N11/08F02N19/00H02J7/14
    • F02N19/00F02N11/08F02N11/10H02J7/1453F02N11/101F02N2200/063Y02T10/7005
    • Vehicle cranking management systems and methods are provided for a vehicle preferably including a tractor mechanically connected to a trailer. Electrical energy is enabled to transfer from a battery of the vehicle to an electrical accessory load, when a battery output voltage signal is above a first predetermined threshold voltage, but is inhibited from transferring from the battery to the electrical accessory load if the battery output voltage signal is below a second predetermined threshold voltage. The first and second predetermined threshold voltages may be determined responsive to a sensed temperature of the vehicle engine, preferably a sensed temperature of oil present in the engine. In addition, electrical energy is enabled to transfer from the battery to a starter which cranks the vehicle's engine if a cranking command signal to crank the engine is asserted for less than a first predetermined time interval. If a cranking command signal is continuously asserted for a period longer than the first predetermined time interval, however, electrical energy is inhibited from transferring from the battery to the starter for a second predetermined time interval, to thereby inhibit the engine from being cranked during the second predetermined time interval. The vehicle may also include a speed sensor which senses a rotational speed of the engine, and electrical energy may be inhibited from transferring from the battery to the starter responsive to the sensed engine speed being greater than a predetermined threshold speed.
    • 为车辆提供车辆起动管理系统和方法,优选地包括机械地连接到拖车的拖拉机。 当电池输出电压信号高于第一预定阈值电压时,电能能够从车辆的电池转移到电气附件负载,但如果电池输出电压 信号低于第二预定阈值电压。 第一和第二预定阈值电压可以响应于车辆发动机的感测温度来确定,优选地是感测存在于发动机中的油的温度。 此外,如果起动发动机的起动指令信号被断言小于第一预定时间间隔,则电能能够从电池转移到起动器,起动器起动车辆的发动机。 然而,如果起动指令信号连续断言一段时间长于第一预定时间间隔,则电能被禁止从电池转移到启动器第二预定时间间隔,从而阻止发动机在 第二预定时间间隔。 车辆还可以包括感测发动机的转速的速度传感器,并且响应于感测的发动机速度大于预定阈值速度,可以禁止电能从电池转移到起动器。
    • 9. 发明申请
    • METHOD FOR DATA COMMUNICATION BETWEEN A VEHICLE AND A REMOTE TERMINAL
    • 一种车辆与远程终端之间数据通信的方法
    • US20080218323A1
    • 2008-09-11
    • US11868002
    • 2007-10-05
    • Alan C. LeseskyBobby Ray Weant
    • Alan C. LeseskyBobby Ray Weant
    • G08B21/00
    • G07C5/085G07C5/008G08G1/017H04B10/1143H04W4/18
    • An apparatus and methods are provided for data communications associated with a vehicle. The apparatus preferably includes at least one electronic subsystem associated with the vehicle and a plurality of electrical conductors connected to the at least one electronic subsystem and associated with the vehicle. A vehicle data communications protocol converter is preferably connected to the plurality of electrical conductors for converting a first data communications protocol associated with data communications along the plurality of electrical conductors to a second data communications protocol such as a local-area infrared or an RF data communications protocol. The apparatus also preferably includes a transceiver connected to the data communications protocol converter for transmitting the second data communications protocol from the vehicle and receiving the data communications protocol from a remote data communications terminal or another portion of the vehicle.
    • 提供了一种用于与车辆相关联的数据通信的装置和方法。 该设备优选地包括与车辆相关联的至少一个电子子系统和连接到至少一个电子子系统并与车辆相关联的多个电导体。 车辆数据通信协议转换器优选地连接到多个电导体,用于将与沿多个电导体的数据通信相关联的第一数据通信协议转换为第二数据通信协议,例如局域红外或RF数据通信 协议。 该装置还优选地包括连接到数据通信协议转换器的收发器,用于从车辆发送第二数据通信协议并从远程数据通信终端或车辆的另一部分接收数据通信协议。