Abstract:
An interior rearview mirror system suitable for use in a vehicle includes an interior rearview mirror assembly having a mirror head and a reflective element. The mirror head includes a first microphone operable to generate a first analog signal and a second microphone operable to generate a second analog signal. The first analog signal is converted to a first digital signal by at least one analog to digital converter and the second analog signal is converted to a second digital signal by the at least one analog to digital converter. A digital sound processor is operable to process the first and second digital signals. Responsive to the processing of the first and second digital signals, the digital sound processor generates a digital output, and the digital output, at least in part, distinguishes a human voice present in the vehicle from noise present in the vehicle.
Abstract:
A rearview mirror system for a vehicle includes an interior rearview mirror assembly including a control. The interior rearview mirror assembly may include a video display device operable to display video information for viewing by a driver of the equipped vehicle through an electrochromic reflective element of the interior rearview mirror assembly. The control may include a digital signal processor disposed in the interior rearview mirror assembly. The interior rearview mirror assembly may include a vehicle bus node. When the interior rearview mirror assembly is mounted in the equipped vehicle, the vehicle bus node may be connected to a vehicle bus of the equipped vehicle, and at least one of (a) the control conveys signals to the vehicle bus via the vehicle bus node and (b) the vehicle bus conveys signals to the control via the vehicle bus node.
Abstract:
An apparatus for dispensing liquid fuel comprises a plurality of inlet valves, each connected in-line with a respective inlet pipe in fluid communication with a respective source of a specific liquid fuel. A plurality of outlet valves are also provided, each connected in-line with a respective outlet pipe. A respective fuel hose is in fluid communication with each of the outlet pipes. The apparatus further comprises a coriolis flow meter located between the inlet valves and outlet valves, the coriolis flow meter providing a flow signal indicative of flow therethrough. A controller is operative to receive the flow signal and control the valves such that selected inputs of specific liquid fuels are dispensed to at least one of the fuel hoses. In accordance with an exemplary embodiment, the selected inputs of specific liquid fuels may include individual liquid fuels and blended combinations thereof. For example, the specific liquid fuels may include at least two of the following: a first octane gasoline, a second octane gasoline, diesel fuel, biodiesel and ethanol.
Abstract:
A vehicular interior rearview mirror assembly includes a circuit board disposed in a mirror casing rearward of a reflective element. A plurality of light emitting diodes is mounted to the circuit board for providing backlighting for a display element disposed rearward of the reflective element. With at least some of the light emitting diodes electrically actuated to emit light, light emitted by actuated light emitting diodes passes through the display element and through a partially transmissive and significantly reflective region of the reflective element for viewing of displayed information by the driver of the vehicle. Individual light emitting diodes are aligned with respective openings through a light reflecting element disposed between the circuit board and the display element. To the driver of the vehicle viewing the reflective element, the presence of the display element is substantially not apparent until at least one of the light emitting diodes is actuated.
Abstract:
A fluid dispenser comprising a housing in which fluid flow control components are located and a fluid conduit completing a fluid flow path between a fluid storage tank and a nozzle coupled to the housing. The fluid dispenser further comprises a control system, at least one controllable valve in and a fluid flow meter located along the fluid flow path. The fluid dispenser further comprises a fluid temperature conditioning subsystem located along the fluid flow path upstream of the flow meter. The control system is selectively operates the fluid temperature conditioning subsystem upon detection of a predetermined temperature. At least one controllable recirculation valve may also be provided, and the control system may selectively actuate the controllable recirculation valve such that the fluid flows back to the fluid storage tank. A method of measuring the flow rate of a fluid in the fluid dispenser is also disclosed.
Abstract:
A digital sound processing system suitable for use in a vehicle includes an interior rearview mirror assembly having a mirror casing having a reflective element disposed thereat. The interior rearview mirror assembly includes at least one microphone, with the microphone located at one of a rear portion of the mirror casing, a bezel portion of the mirror casing, a side portion of the mirror casing, an upper portion of the mirror casing, and a lower portion of the mirror casing. The microphone generates at least one signal indicative of a vocal input with vehicle cabin noise included therewith. A digital signal processor processes the signal and provides an output signal with reduced vehicle cabin noise.
Abstract:
A rearview mirror assembly incorporating one or more vehicle information displays includes an information display area in a portion of the rearview mirror housing which is at an angle to the plane of the reflective mirror element to provide improved visibility of the display by a front seat passenger . The information display can be provided in either the chin or eyebrow area of the rearview mirror housing, in the end of the mirror housing, or, alternately, in the field of view of the reflective mirror element itself or as a combination thereof. Such rearview mirror assemblies can be used in combination with a rearview mirror support and information display assembly including a rigid mirror stay preferably having a mirror support for independently adjustably mounting the rearview mirror assembly, and may also include a breakaway mount which releasably couples the stay and the supported rearview mirror assembly to a windshield mounted button or a header mounted base such that the entire assembly is released upon impact. The information display is especially useful to provide the operational status of the Passenger Side Inflatable Restraint (PSIR) or air bag.
Abstract:
A vehicular interior rearview mirror system includes an interior rearview mirror assembly having one of (a) a variable reflectance reflective element and (b) a prismatic reflective element. The interior rearview mirror assembly includes an information display disposed behind and viewable through the reflective element. The interior rearview mirror assembly includes a video camera having, when the interior rearview mirror assembly is normally mounted in the vehicle, a field of view that encompasses one of (i) the windshield of the vehicle and (ii) the driver of the vehicle. The interior rearview mirror assembly may include other electrical accessories such as, for example, a light, a rolling code garage door opener, and a microphone.
Abstract:
An interior mirror system suitable for use in a vehicle comprises an interior rearview mirror assembly with an information display disposed within the housing and behind the reflective element and viewable through the reflective element by a driver of the equipped vehicle viewing the reflective element when the interior rearview mirror assembly is normally mounted to an interior portion of the equipped vehicle. A control is responsive to a photo sensor and operable to distinguish between daytime and nighttime lighting conditions. The control is operable to vary the intensity of the information displayed by the information display as viewed through the reflective element by the driver of the equipped vehicle. When the information display is operating during daytime lighting conditions, the control may adjust the intensity of the displayed information to at least about 1000 cd/m2 as viewed through the reflective element by the driver of the equipped vehicle.
Abstract translation:适合用于车辆的内部反射镜系统包括内部后视镜组件,其具有设置在壳体内并在反射元件后面的信息显示器,并且当内部后视观察反射元件时,通过所配备的车辆的驾驶员可以通过反射元件观看 反射镜组件通常安装在配备的车辆的内部。 控制器响应于光传感器并可操作以区分白天和夜间照明条件。 该控制可操作地改变由所配备的车辆的驾驶员通过反射元件观看的信息显示器显示的信息的强度。 当信息显示在白天照明条件下操作时,控制可以通过所配备的车辆的驾驶员通过反射元件观察将所显示的信息的强度调整为至少约1000cd / m 2。
Abstract:
A vehicular interior rearview mirror system includes an interior rearview mirror assembly having one of (a) a variable reflectance reflective element and (b) a prismatic reflective element. The interior rearview mirror assembly includes an information display disposed behind and viewable through the reflective element. The interior rearview mirror assembly includes a video camera having, when the interior rearview mirror assembly is normally mounted in the vehicle, a field of view that encompasses one of (i) the windshield of the vehicle and (ii) the driver of the vehicle. The interior rearview mirror assembly may include other electrical accessories such as, for example, a light, a rolling code garage door opener, and a microphone.