速度偵測控制裝置

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

098128764

專利證號

I 363007

專利獲證名稱

速度偵測控制裝置

專利所屬機關 (申請機關)

國立虎尾科技大學

獲證日期

2012/05/01

技術說明

本發明具有一光發射器、一第一光接收器、一第二光接收器以及一警示裝置，使用時速度警示器必須黏貼於交通工具之儀表板之保護鏡上，在一般情況下，光發射器所發出之偵測光線係照射到儀表板之底面而反射至第一光接收器，此時偵測光線並不會反射至第二光接收器，而當交通工具行駛到達預定之速限時，速度指針即擋住了偵測光線反射往第一光接收器之行進路徑，偵測光線即被速度指針反射而進入第二光接收器，當第二光接收器接收到此偵測光線而第一光接收器未接收到時，警示裝置則會利用鈴響或亮燈等等警示方法警示交通工具之駕駛。 更進一步，若交通工具之行駛速度繼續加快而擋住偵測光線照射到儀表板之底面而反射之路徑，此時第一光接收器與第二光接收器皆無法接收到偵測光線，此時速度警示器即加大鈴響音量以警示駕駛減速。 The invention is composed of an optical transmitter, a first optical receiver, a second optical receiver, and a warning device. The use of this device attached to or fixed on the instrument panel. In general condition, light launched from the optical transmitter will be reflected and only received by the first optical receiver. When speed reaches the predetermined limit value, speed pointer will block the light path to the first light receiver. At this time, the light received by the second optical receiver. Once the second optical receiver receives the detection light and the first optical receiver did not receive it, the warning device will action to remind drivers. If the speed of the transport still to be accelerated, it will block the relative reflection path. Then, the first and the second optical receiver are unable to receive the detection light. Now, the warning device will increase the ringing volume to remind the driver slow down.

備註

本部(收文號1060025200)同意該校106年4月14日虎科大智財字第10634000590號函申請終止維護專利

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