| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | DRIVING ASSISTANCE SYSTEM | EP12873466 | 2012-03-29 | EP2833336A4 | 2015-09-02 | KAWAMATA SHINYA; OZAKI OSAMU; KAMINADE TAKUYA |
| 82 | VISUAL INDICATION OF TARGET TRACKING | EP13724922.3 | 2013-04-05 | EP2834049A1 | 2015-02-11 | HERSEY, Stephen |
| Awareness of a device, such as a robot, to proximate humans (or other moving object) manifested by a visual signal aligned with— i.e., aimed at— the human. For example, an illumination system may take the form of a closed or partial ring around which lighting elements may be selectively activated. | ||||||
| 83 | DRIVING ASSISTANCE SYSTEM | EP12873466.2 | 2012-03-29 | EP2833336A1 | 2015-02-04 | KAWAMATA, Shinya; OZAKI, Osamu; KAMINADE, Takuya |
In order to provide a driving assistance device capable of inhibiting execution of driving assistance in a scene other than an intersection at which the driving assistance is required, a driving assistance device 2 is provided with a microphone 32 mounted on an own vehicle 1 and configured to detect sound information around the own vehicle 1, an assistance executing unit 80 configured to execute the driving assistance, and an assistance determining unit 76 configured to determine whether the driving assistance is executed and determine an assistance level at the time of executing the driving assistance, based on a reverberating sound of a sound emitted from the own vehicle 1 and included in the sound information detected by the microphone 32. According to this, the assistance executing unit 80 can provide just enough driving assistance according to visibility of a crossing road 92 from a travel road 91 and inhibit the execution of the driving assistance in a scene other than an intersection 93 at which the driving assistance is required. |
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| 84 | GESCHWINDIGKEITSMESSGERÄT FÜR OBJEKTE VERSCHIEDENER ART | EP97939931.8 | 1997-09-19 | EP0927365B1 | 2002-01-02 | NUSSBAUMER, Marcel; SCHOENENBERG, Beat |
| This invention concerns a device for measuring the velocity of a wide (1) variety of objects using simple sound waves by measuring the Doppler effect. The device for measuring velocity consists of a base unit (10) with an operating and display unit (17). The base unit (10) contains a sound wave emitter with at least one loud speaker (8), a sound wave receiver with at least one microphone (9), a computer and a display device. To measure velocity, the device (1) is placed next to the expected trajectory of the object, so that the sound waves and the trajectory intersect at either an acute or an obtuse angle. Part of the sound waves reflecting off of the object reach the microphone (9) of the receiver. The computer calculates the velocity of the object out of the difference between the transmitted and the return frequencies. The operating and display unit (17) displays the velocity calculated. | ||||||
| 85 | Anticollision vehicular ultrasonic ranging device | EP99202720.1 | 1999-08-23 | EP1079243A1 | 2001-02-28 | Chen, Shin-Chung; Chen, Sen-Jung |
An anticollision vehicular ultrasonic ranging device includes three transponders L, M, R disposed at the rear end of a vehicle (100), and two transponders FR, FL disposed at the front end, a controller (10) to control the transponders and a display to indicate the sensed results of the transponders L, M, R, FL, FR. The anticollision vehicular ultrasonic ranging device can detect and inform the driver of relative distances and relative orientations between the vehicle (100) and an obstacle in front and between the vehicle (100) and an obstacle behind. |
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| 86 | GESCHWINDIGKEITSMESSGERÄT FÜR OBJEKTE VERSCHIEDENER ART | EP97939931.0 | 1997-09-19 | EP0927365A1 | 1999-07-07 | NUSSBAUMER, Marcel; SCHOENENBERG, Beat |
| This invention concerns a device for measuring the velocity of a wide (1) variety of objects using simple sound waves by measuring the Doppler effect. The device for measuring velocity consists of a base unit (10) with an operating and display unit (17). The base unit (10) contains a sound wave emitter with at least one loud speaker (8), a sound wave receiver with at least one microphone (9), a computer and a display device. To measure velocity, the device (1) is placed next to the expected trajectory of the object, so that the sound waves and the trajectory intersect at either an acute or an obtuse angle. Part of the sound waves reflecting off of the object reach the microphone (9) of the receiver. The computer calculates the velocity of the object out of the difference between the transmitted and the return frequencies. The operating and display unit (17) displays the velocity calculated. | ||||||
| 87 | Unterwasser-Sichtgerät | EP89110192.5 | 1989-06-06 | EP0345718B1 | 1993-12-15 | Kamkalow, Fritz; Seelmann, Christian; Edler, Norfried |
| 88 | A loading dock range finding system | EP90121968.3 | 1990-11-16 | EP0429990A2 | 1991-06-05 | Bolz, John; Brunswick, Craig; Ivey, John; Klochan, David; Koch, William; Pastotnik, Ken; Wojciuch, Fred |
A loading dock range finding system is provided for permitting a driver of a vehicle backing towards a loading dock to determine a distance of the back end of the vehicle from a reference point at the loading dock. An ultrasonic transmitting and receiving transducer is positioned adjacent the loading dock for sending signals towards a back end of the truck, which are reflected and received by the transducer. A display unit is connected to the transducer and is mounted at a location adjacent the loading dock so that a visual display on the display unit can be easily viewed by a driver of the vehicle looking through his rear view mirror. A distance between the back end of the vehicle and the reference point is displayed in reversed image fashion on the visual display so that when the driver views the image through his rear view mirror, it is not a reversed image. |
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| 89 | ULTRASONIC THICKNESS METER | EP87901090.0 | 1987-02-04 | EP0256080A1 | 1988-02-24 | HAYWARD, Gordon; McNAB, Alistair |
| L'appareil de mesure ci-décrit (10) sert à mesurer l'épaisseur de conduites utilisées dans l'industrie du pétrole et/ou du gaz, l'épaisseur des conduites se situant généralement entre 5mm et 100mm. L'appareil de mesure (10) utilise un affichage à cristaux liquides à basse tension (28) présentant une sécurité par sa nature même et étant commandé par un microprocesseur à basse tension (126). L'alimentation est assurée pendant 4 heures au maximum par une batterie de 4,5 volts et une faible capacitance interne est assurée sans le recours à une barrière ou à une enceinte de protection. Un émetteur (22) et un récepteur (26) à ultrasons sont contenus dans une sonde à deux cristaux (14), les signaux ultrasoniques réfléchis étant échantillonnés par un convertisseur A/N(56) et stockés dans une mémoire numérique (50) dont la lecture est effectuée périodiquement sous la commande du microprocesseur (126), les signaux étant transmis à l'affichage matriciel à cristaux liquides à basse tension (28). Ledit affichage à cristaux liquides (28) fournit des indications visuelles claires de l'épaisseur (25) sur une échelle graduée et donne une lecture numérique pour l'endroit où l'épaisseur est mesurée. L'appareil de mesure (10) comprend un bloc d'étalonnage (34) permettant d'effectuer un étalonnage interne avant et après la mesure. | ||||||
| 90 | A TRACKING, SAFETY AND NAVIGATION SYSTEM FOR FIREFIGHTERS | PCT/US0108964 | 2001-03-21 | WO0171432A8 | 2002-02-28 | HAASE WAYNE C; HAASE ZACHARY S; CHIZINSKI PAUL M; MACGREGOR MALCOLM S; BRUCK DONALD B |
| An ultrasonic signal (106) is used to link a beacon unit (101) to a tracker unit (100) to provide a tracking and navigation system for firefighters to use in a smoke filled environment at the scene of a fire. The beacon unit transmits an omnidirectional ultrasonic signal. The tracker unit, using a directional ultrasonic receiver provides a display or other indication of the signal strength of the received signal to allow the direction to the beacon unit to be determined. The ultrasonic signal provided by the beacon unit may be pulse modulated to inlcude digitally encoded data that may be used to identify particular individuals, objects, materials, dangers, or exits. In addition, the tracker unit may be provided with a transmitter and the beacon unit provided with a receiver such that audio communication may be established therebetween. | ||||||
