
Himax Application / Use Case – Smart Doorbell
Overview
智能門鈴可說是居家安全的第一道防線,當(dāng)門鈴響起,屋主及其家庭成員使用智能手機(jī)即可查看門前的畫面,確認(rèn)來者;在全家外出屋內(nèi)無人時,還能錄下監(jiān)控范圍內(nèi)任何接近家門的物體,包括人、動物、移動的汽車等。
試想以下情境,當(dāng)屋主在廚房忙碌時有人按鈴拜訪,此時屋主不須熄火并匆匆跑到對講機(jī)前,而是可以立刻用手機(jī)查看門前情況,確認(rèn)來者。之后或是搭配智能門鎖、用手機(jī)或其他物聯(lián)網(wǎng)設(shè)備例如智能音箱聲控解鎖大門迎接朋友,或是直接拒絕請推銷員或不速之客離開,整個過程屋主不須離開廚房。
奇景光電低功耗高性能智能門鈴解決方案,適合電池供電,安裝門鈴不受接線影響,使用范圍廣且安裝簡單。搭載WE1 Plus微型機(jī)器學(xué)習(xí),門鈴可偵測特定物體或是特定人型并當(dāng)場判讀接近的物體是否為人,確認(rèn)人體識別後,才通知后端SOC運行下一步動作,例如: 開始錄影;透過過濾不必要的誤觸發(fā),SOC不須全程待命,而是將電力做最佳運用,進(jìn)而降低整體功耗;當(dāng)訪客按下門鈴,主處理器亦被啟動,WE1 Plus送出按鈴前8秒的畫面,完整記錄事件過程,也能提高居家安全。
Block Diagram
Tools and Software
Contact HX_WE1-Solution@himax.com.tw for more information.
Resources
Smart Sensing | Link | Supplier |
---|---|---|
Document | http://yaoshancha.cn/product-brief/HX6537.39.40-A_product_brief.pdf http://yaoshancha.cn/products/cmos-image-sensor/always-on-vision-sensors/hm01b0/ http://yaoshancha.cn/products/cmos-image-sensor/always-on-vision-sensors/hm0360/ | Himax |
Algo Provider | http://yaoshancha.cn/products/intelligent-sensing/always-on-smart-sensing/ | Himax |
Reference Design | Email to: HX_WE1-Solution@himax.com.tw | Himax |
Evaluation board | https://www.sparkfun.com/products/17256 | Himax |
Chip & CCM | https://www.digikey.com/en/products/result?s=N4IgTCBcDaIBIEsC2BDAHiAugXyA | Himax |
Open-Source | https://github.com/HimaxWiseEyePlus/himax_tflm | Himax |
* Aizip, Inc., develops AI models for IoT applications. Based in Silicon Valley, Aizip provides design services with superior performance, quick turnaround time, and excellent ROI. Their models can be used in a wide range of applications for an intelligent, automated, and connected world.