200922538 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種視力保健裝置，特別是指—種人 性化視力保健裝置。 【先前技術】 根據衛生署與***公佈的資料可知，臺灣的學生近 視比率逐年上升，且並無減緩之趨勢，此現象皆是發生於 眼睛正值發育階段的學子，一但罹患近視，日後極難再恢 復至正常之視力，在此之中，輕度近視者在進行需要較佳 視力需求的活動時（如閱讀、看電視、駕駛等），尚可藉由佩 帶眼鏡等來達到視力矯正的功效，但重度近視者在生活中 則幾乎必需隨時隨地佩帶眼鏡，不僅生活上不方便，因重 度近視所引起的危險症狀如視網膜剝離等，也會形成健康 上的一大隱憂。 年輕的學子通常對網路，電視等娛樂媒介有著相當的 吾踅，雖然老師及家長時常會利用機會對年輕學子進行用 眼正確性及相關眼睛保健的叮嚀與督導（如適當照明、保持 與目標物的適當距離，及定時休息等），但是，在無師長督 促的狀況下時，年輕學子很容易因過於專注於電視或電腦 螢幕而疏忽了用眼之正確性，久而久之即會造成對眼睛的 永久傷害。 另外，由於青少年時期的學生課業繁重，常需要進行 ^時間的閱讀及書寫，如在光線不足/過亮/閃燦，眼睛與目 ^物距離過近’又忘記定時休息的狀況下進行上述活動時 200922538 ’非常容易引起近視。 因此，如何在不需師長在側提醒的情況下來幫助對年 輕學子進行視力保健，乃是相當值得思考的-大課題。 【發明内容】 因此本發明之目的’即在提供—種在不需旁人督促 的情況下’隨時對眼睛錢正確性進行提醒的人性化視力 保健裝置。 於疋，本發明之人性化視力保健裝置，可對一使用者 在用眼時的正確性進行提醒，該人性化視力保健裝置包含 .一載具、一主控單元，及一感測單元。 e亥载具是讓該使用者佩帶於頭部。 及主控單疋具有一警不元件及一與該警示元件電連接 之處理器，該處理器是用於進行資料處理並與㈣之數據 進行比對，絲比對後的結果傳駐該警_件以進行相 對應之警示。 —該感測單元是設置於該載具上，並具有一測距元件及 —感光元件’該測距元件所债測距離之方向是與該使用者 眼睛所視之方向-致’該感光元件是用於偵測該使用者四 周之光線強度’該測距元件及該感光元件皆是與該主控單 几之處理器電連接，並將债測到之數據傳送至該處理器進 行比對。 本發明之功效在於，利用佩帶於該使用者頭部的載呈 ，及位於該載具上且與使用者視覺呈相同方向的該感測單 疋’使該使用者在用眼時其用眼狀況（如眼睛與目標物之距 200922538 離，四周光線等）能被偵測，而偵測後之數據是回傳至該主 控單元之處理器以進行處理與比對，再利用比對後之結果 通知該警示元件對佩帶有該感測單元的使用者進行警示提 醒，使該使用者注意自身之用眼正確度，進而在不需旁人 監視及提醒的情況下達成人性化視力保健的目的。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖1、2所示，本發明人性化視力保健裝置之較佳實 施例可對一使用者在用眼時的正確性進行提醒，該人性 化視力保健裝置包含一載具i、一主控單元3,及一設於該 載具1上並與該主控單元3電連接之感測單元2。 該載具1是讓使用者佩帶於頭部上，在本實施例中， 為求佩帶時的舒適性，及設置於該载具i上的該感測單元2 的偵測方向的正確性，該載I i是採用—如帽子般的形狀 來實施’但其他等效之態樣亦可，在此並不加以設限。 如圖丨、2所示’再配合參閱 ^ 竑王徑皁丹 。不兀*件32、一與該警示元件32電連接之處理器 :與該處理器31電連接之狀態指示燈號組33、—與該處理 為31電連接之按紐組34，及—設定_ μ，該處理器η ==資料處理並與預設之數據進行比對，並將比對 後U傳送至該警示元件32以進行相對應之警示，該尊 不疋件32為—現㈣數位錄音模組，並具有多數個語音區 200922538 段。200922538 IX. Description of the Invention: [Technical Field] The present invention relates to a vision care device, and more particularly to a humanized vision care device. [Prior Art] According to the information released by the Department of Health and the Ministry of Education, the ratio of myopia in Taiwan has increased year by year, and there is no tendency to slow down. This phenomenon is a student who develops in the positive development stage of the eye, but suffers from myopia. It is extremely difficult to return to normal vision. Among them, people with mild myopia can achieve vision correction by wearing glasses, etc. when performing activities that require better vision (such as reading, watching TV, driving, etc.). The effect, but severe myopia in life is almost necessary to wear glasses anytime, anywhere, not only inconvenient in life, due to severe symptoms caused by severe myopia such as retinal detachment, etc., will also form a major health concerns. Young students usually have a lot of entertainment on the Internet, TV and other entertainment media, although teachers and parents often take the opportunity to use the correctness of eyesight and related eye care for young students (such as proper lighting, maintenance and goals). Appropriate distance of things, and regular breaks, etc.) However, when there is no supervision by the teacher, young students are easily over-focused on TV or computer screens and neglected the correctness of their eyes. Over time, they will cause eyesight. Permanent damage. In addition, due to the heavy workload of students in adolescence, it is often necessary to read and write for a long time, such as in the case of insufficient light/over-bright/flashing, the distance between the eyes and the subject is too close, and the above-mentioned activities are forgotten. Time 200922538 'It is very easy to cause myopia. Therefore, how to help the visual care of young students without the need of the teacher's side reminder is quite worthy of consideration. SUMMARY OF THE INVENTION Therefore, the object of the present invention is to provide a humanized vision care device that alerts the correctness of eye money at any time without the need for supervision by others. Yu Yu, the humanized vision health care device of the present invention can remind a user of the correctness when using the eye. The humanized vision health care device comprises a vehicle, a main control unit and a sensing unit. The e-hai vehicle is for the user to wear on the head. And the main control unit has a police component and a processor electrically connected to the warning component, the processor is used for data processing and is compared with the data of (4), and the result of the wire comparison is transmitted to the policeman. _ pieces to respond to the corresponding. The sensing unit is disposed on the carrier and has a distance measuring component and a photosensitive element. The direction of the distance measured by the distance measuring component is the direction viewed by the user's eyes. Is used to detect the light intensity around the user'. The ranging component and the photosensitive element are electrically connected to the processor of the master control unit, and transmit the measured data to the processor for comparison. . The effect of the present invention is that the user wearing the head of the user and the sensing unit located on the vehicle and in the same direction as the user's vision makes the user use the eye when using the eye. The situation (such as the distance between the eye and the target object 200922538, ambient light, etc.) can be detected, and the detected data is transmitted back to the processor of the main control unit for processing and comparison, and after the comparison is used The result informs the warning component to alert the user wearing the sensing unit to alert the user to the correctness of the eye, and thereby achieve the purpose of humanized vision care without the need for monitoring and reminding by others. . The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. As shown in FIG. 1 and FIG. 2, the preferred embodiment of the humanized vision health care device of the present invention can remind a user of the correctness when using the eye. The humanized vision health care device includes a vehicle i and a master control. The unit 3, and a sensing unit 2 disposed on the carrier 1 and electrically connected to the main control unit 3. The carrier 1 is worn by the user on the head. In the present embodiment, in order to obtain the comfort during wearing, and the correctness of the detecting direction of the sensing unit 2 provided on the carrier i, The carrier I i is implemented in a hat-like shape, but other equivalent aspects are also possible, and are not limited herein. As shown in Figure 丨, 2, please refer to ^ 竑王径皂丹. a processor 32 electrically coupled to the alerting component 32: a status indicator number group 33 electrically coupled to the processor 31, a button group 34 electrically coupled to the processor 31, and a setting _ μ, the processor η == data processing and comparison with the preset data, and the comparison U is transmitted to the warning component 32 for corresponding warning, the ignorance 32 is - now (four) Digital recording module with a majority of voice zone 200922538.
是該狀態指示燈號組33是顯示該人性化視力保健裝置 當下的狀悲’該按鈕組34具有一選擇鈕341、一錄音紐 343 ,及一撥放鈕342，該選擇鈕341是用於讓該使用者進 行語音區段的切換，以及警示距離或警示亮度間的切換， 該錄音鈕343是讓該使用者進行對該警示元件32的語音錄 製，而該撥放鈕342是讓使用者進行預錄語音的試聽。在 本實施例中，該警示元件32為一習知的數位錄音模組（A22_ 0002型）’可預先對多個聲音區段進行語音錄製並儲存，之 後再選擇撥放某特定區段的語音，由於此種數位語音模組 的設定及其工作原理在業界中是屬#當習知的事項，在此 即不資述。 該處理器31為一 89S52型單晶片，同樣也屬業界中常 用的單曰曰片處理益3 1，其細部操作設定及工作原理細節為 熟悉此項技術的人所熟知，在此並不贅述。在本實施例中 ’该處理器31與其他各個電路間的連接態樣是採用如圖3 :示之電路整合方式實施，以達到上數之功能性要求，但 是，市面上尚有許多藉由不同整合方式但同樣能達到上述 之功能性要求的電子元件，實難將其一一述明，所以，並 不應以本實施例中所揭露的特定1C為限。 舌亥感測早7C 2是設署斗曰，L ^ 疋°又罝於邊載具1上，並具有一測距元 牛及感光元件22，當該測距元件21被固定於該載具 上時，、所偵測距離之方向是與該使用者眼睛所視之方向 一致’該感光元件22同樣是與該測距元件21相間隔地固 8 200922538 ^ 载八1上，適用於偵測該使用者四周之光線強度， °亥：距70件21及該感光元件22皆是與該主控單元3之處 ―7 電連接，並將偵測到之數據傳送至該處理器31進 立1在本實知例中，該測距元件Μ是採用—習知的超 曰皮測距杈組來進行該使用者眼睛與目標物之間距離的偵 ':該感光元件22(TSL230型）與該測距元件21(SRF02 型)皆是屬現有之產品，在此並不多加介紹。 “又疋開關35是用於選擇進人該警示元件32的錄音 程序或進行使用時的感測比對程序。 @值n的疋’在本實施例巾，該感測單& 2與該主 工:a 3 t間的訊號傳輪是透過-傳輸線來進行信號傳輸 上仁疋也可错由無線傳輸技術來達成，而此類的無線傳輸 没備在業界中同樣是屬習知產品，因此應可很輕易的與本 發明整合應用。 本發月知人性化視力保健裝置之使用方式，可藉由下 列敛述中得知。 首先’該使用者需先將該載具1佩帶至頭上，如佩帶 正確，位於該载具1上㈣祕元件21之_方向即會與 :使用者眼睛所看之方向為同—方向，之後，該使用者可 藉由該設定開關35選擇進行語音設定，如已做過語音設定 ’即可選擇沿用上+ 的儲存而直接開始使用該人性化視力 保健裝置。 本貫施例中’是藉由該警示元件32、該按鈕組之 錄音紐343與撥放紅 ’’ 42 ’再配合該狀態指示燈號組33將 200922538 各種警示語音錄製至該警示元件32的多個語音區段中並储 存。舉例說明，第―、二、三、四、五、六、七聲音區段 :別疋錄製目標物晃動，，、“光線閃燦”、“亮度太亮 、“亮度太暗”、“距離太近，，、“距離太遠”、“休 〜夺間#警不语。此錄音程序僅在於初次使用或是曰後 要更改警示語時使用，並不是在每次使㈣皆要經過此程 序。 _如及使用者疋選擇開始感測，該感測單& 2上之測距 凡件21與該感光元件22即會開始運作並計時，並將取得 的數據傳回至該主控單元3之處理器31並暫存，由於該測 =兀件21與該感光元件22皆是將數據即時回傳至該處理 因此該處理盗3 1可針對前後兩個不同時間點所收到 的數據而進行距離變動量及亮度變動量的計算。由於一目 ，物在晃動時，其與該測距元件21之距離會在短時間内不 ^變化量大）’同樣地’當四周的光線在閃料，所侦 測到亮度的變動量也會隨之增大’㈣’變動量的計算結 果可被作為目標物使否晃動或四周光線是否閃爍之依據。 在本實施例中，系統會判斷使用者是在何種狀況下使 用眼睛，例如： I近距離模式，·當在一定時間内（如1〇秒鐘）該測距元 件21傳回至該處理器31的距離變動量皆是小於ι〇 公分時，表示使用者處於用眼專注狀態，而同時距 離小於40公分時’該處理器31則會自動判別該使 用者正處於近距離用眼中，並將預設正常距離範圍 10 200922538 比較值調整為30公分〜45公 用眼的時間是否並適時提醒使用者 夠、光二離是否合宜、亮度是否足 動等如Γ+、閃燦’以及目標物（書藉）是否在晃 應之聲音區段，進而 ρ會啟動相對 姿勢進行調整或是休自。舉胸4醒該使用者對 ^ 怀心舉例說明，如該處理器31The status indicator number group 33 is for displaying the current situation of the humanized vision health care device. The button group 34 has a selection button 341, a recording button 343, and a dial button 342. The selection button 341 is used for The user is allowed to switch between the voice segment and the warning distance or the warning brightness. The recording button 343 is for the user to perform voice recording on the warning component 32, and the dial button 342 is for the user. Perform a pre-recorded voice audition. In this embodiment, the alert component 32 is a conventional digital recording module (type A22_0002) that can record and store a plurality of voice segments in advance, and then select and play a voice of a specific segment. Since the setting of such a digital voice module and its working principle are in the industry, it is a matter of conventional knowledge, and is not mentioned here. The processor 31 is a 89S52 type single chip, which is also commonly used in the industry for single-chip processing. The detailed operation setting and working principle details are well known to those skilled in the art, and are not described herein. . In the present embodiment, the connection between the processor 31 and the other circuits is implemented by the circuit integration method shown in FIG. 3 to achieve the functional requirements of the upper number. However, there are still many uses on the market. Electronic components that are different in integration but can achieve the above-mentioned functional requirements are difficult to describe one by one, and therefore should not be limited to the specific 1C disclosed in the embodiment. The tongue sensing early 7C 2 is a set up, L ^ 疋 ° is also attached to the side carrier 1 and has a ranging horn and a photosensitive element 22, when the ranging component 21 is fixed to the carrier In the upper direction, the direction of the detected distance is the same as the direction viewed by the user's eyes. The photosensitive element 22 is also spaced apart from the distance measuring element 21 by the ground. The intensity of the light around the user, °H: 70 pieces 21 and the photosensitive element 22 are electrically connected to the main control unit 3, and the detected data is transmitted to the processor 31. In the present embodiment, the distance measuring element Μ is a conventional super-skin measuring distance group for detecting the distance between the user's eyes and the object: the photosensitive element 22 (TSL230 type) Both the ranging component 21 (SRF02 type) are existing products and will not be described here. "The switch 35 is used to select a recording program for entering the alerting element 32 or a sensing comparison program for use. @值的的' in the embodiment of the towel, the sensing list & The main workmanship: a 3 t signal transmission is transmitted through the transmission line. The signal transmission can also be achieved by wireless transmission technology, and such wireless transmission is not a well-known product in the industry. Therefore, it should be easily integrated with the present invention. The use of the humanized visual health care device of the present invention can be seen by the following quotation. Firstly, the user must first wear the vehicle 1 to the head. If the wearing is correct, the direction of the component (21) on the carrier 1 is the same as the direction in which the user's eyes see, and then the user can select the voice setting by the setting switch 35. If you have already done the voice setting, you can choose to use the humanized visual health care device directly with the storage of +. In this example, 'by the warning component 32, the recording group of the button group 343 and dial Reddening ''42' and then matching the shape The indicator number group 33 records 200922538 various warning voices into a plurality of voice segments of the warning component 32 and stores them. For example, the first, second, third, fourth, fifth, sixth, and seventh sound segments: The target object is shaking, ", the light is flashing", "the brightness is too bright, the brightness is too dark", "the distance is too close,", "the distance is too far", "Hugh ~ 夺间# police do not speak. This recording program is only used when you use it for the first time or after you change it. It is not necessary to pass the program every time (4). If the user selects to start sensing, the ranging unit 21 and the photosensitive element 22 on the sensing list & 2 will start to operate and time, and the obtained data is transmitted back to the main control unit 3. The processor 31 is temporarily stored, and since the test unit 21 and the photosensitive element 22 both transmit data back to the processing, the processing thief 3 1 can be used for data received at two different time points before and after. The calculation of the distance variation amount and the luminance variation amount is performed. Due to the one eye, when the object is shaking, its distance from the distance measuring element 21 will not change greatly in a short time. "Similarly" when the surrounding light is flashing, the amount of change in brightness detected will also be Increasing the calculation result of the '(four)' variation can be used as the basis for whether the target is shaken or whether the surrounding light is flickering. In this embodiment, the system determines the condition under which the user is using the eye, for example: I. Close-range mode, when the ranging component 21 returns to the process within a certain time (eg, 1 second) When the distance variation of the device 31 is less than ι〇cm, indicating that the user is in the eye-focused state, and the distance is less than 40 cm, the processor 31 automatically determines that the user is in close-eye use, and Adjust the preset normal distance range 10 200922538 comparison value to 30 cm ~ 45 public eye time and remind the user at the right time, whether the light is suitable, whether the brightness is sufficient, such as Γ+, 闪灿' and the target (book Borrowing) Whether it is in the sound section of the sound, and then ρ will start the relative posture to adjust or take a break. Lift the chest 4 to wake up the user to give an example, such as the processor 31
偵測到自該感測單元2之測距元件 D Μ -Γ Μ B irn ^ 件21所傳回之訊號 物之間的距離為2。公分時，此時該處理 :即曰令該警示元件32撥放第巧音區段(距離 過近）的警示語音，以此類推。 2 I距離模式：當在一定時間内(如1〇秒鐘)該測距元 件傳回至該處理器31的距離變動量皆是小於⑺ 么刀時’表不使用者處於用眼專注狀態，且同時距 離小於80公分且大於40公分時，該處理器31則會 自動判別該使用者正處於中距離用眼中，並將預設 正常距離範圍比較值調整為5〇公分~8〇公分，並利 用此距離範圍為來作為警示的基準值並更動亮度基 準值與休息時間基準值。 遠距離模式.當在一定時間内（如丨〇秒鐘）該測距元 件21傳回該處理器31的距離變動量皆是小於1〇公 分時，表示使用者處於用眼專注狀態，且同時距離 大於80公分時，該處理器31則會自動判別該使用 者正處於遠距離用眼中，並將預設正常距離範圍比 較值調整為150公分並更動亮度基準值與休息時間 11 200922538 基準值。 在使用該人性化視力保健裝置時，該使用者可藉由該 按紅組34中的該選擇鈕341來切換目前在偵測的項目（距離 或冗度）。而根據CNS照度標準寫作、閱讀照度需1 〇〇〇至 500 Lux之間，因此本發明之標準亮度也是採此範圍為基準 值。 上述疋對本發明之較佳實施例的功能性描述，至於如 何對該處理器31及該警示元件32進行程式編寫以達到上 述之功能，對於熟悉此項技術的人士應是相當習知的事， 所以並不另行揭露。 在本實施例中採用超音波測距的優點在於，由於超音 波是運用發射2GKHz以上的音波，並藉由音波反彈的速度 來則距_然超音波的響應比較慢，但遇到各種材質、顏 色的反應並不會有太大的不同。雖然用於測距的手段眾多 ，如紅外線測距模組具有反應快，敏感度高等優點’但里 反射之能量是取決於目標物，尚有一致性的憂慮。因為本 發明對反應時間上的要炎甘一 /並不商’但對各種目標物的材質 的；Π有一致的反應，才能減少因目標物不同而產生 的块差’㈣達到較佳的準確性與_致性。 由於佩帶於該使用者頭 丨上的該感測單元2的重量皆=具：以及設於該載具 不會感到不適。該人性化當使用者在佩帶時並 於所有的警示皆是心A M建裝置在使用狀態時，由 或看電視/電腦營幕時;；需要=進行，讓使用者在閱讀 要移開目光去判讀警示的意義 12 200922538 ，卻又能有效地達到警示之目的。再者，由於—切警示語 音皆可自行進行錄製，讓使用者聽到時感覺格外親切，且 較不會產生抗拒地接受，並調整至不會傷害眼睛的姿勢， 或是進行休息。 歸納上述，本發明之人性化視力保健裝置，利用該載 =丄將該感測單元2佩帶於該使用者頭部上，且令該感測 單元2之測距元件21 _距方向是與是該使㈣的視覺方 向相同，進而偵測該使用者的眼睛與其所看到之目標物的 及藉由該感測單元2之感光元件22來偵測四周之 先線冗度，並將谓測到的數據傳回至該主控單元3 對=比對之結果超出預設之正常範圍時，即會藉由該馨 Z件撥放預錄之相對應的警示語音以對使用者進行; 良用眼《'的警示，故確實能達到本發明之目的。 上所34者’僅為本發明之較佳實施例而已，當不 定本發明實施之範圍，即大凡依本發明申請專： 屬明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 較佳立體圖’說明本發明人性化視力保健裝置之 車乂佳實施例佩帶於一使用者頭部的情形； 圖 2 間的連接情形;及、、一圖’說明該較佳實施例之電子元件 圖3是 電路圖，說明該較佳實 施例之一主控單元。 13 200922538 • 【主要元件符號說明】 1…… •…載具 33·..·· •…狀態指示燈號 2…… .....感測單兀 組 21 •…測距元件 34••… •…按姐組 22… 感光元件 341 ·· •…選擇鈕 3…… -----主控單元 342… •…撥放紐 31…… …·處理器 343… 錄S 4丑 32.··.· •…警示元件 35····· •…設定開關 14The distance between the signals detected by the distance measuring component D Μ -Γ Μ B irn ^ from the sensing unit 2 is 2. At the time of centimeters, the process is now: that is, the alert component 32 is caused to dial the alert voice of the smart tone zone (the distance is too close), and so on. 2 I distance mode: when the distance component is returned to the processor 31 within a certain period of time (such as 1 〇 second), the distance variation is less than (7) when the knife is not indicating that the user is in the eye focus state. When the distance is less than 80 cm and greater than 40 cm, the processor 31 automatically determines that the user is in the middle distance eye, and adjusts the preset normal distance range comparison value to 5 〇 cm to 8 〇 cm, and This distance range is used as the reference value of the alert and the brightness reference value and the rest time reference value are changed. The remote mode. When the distance variation of the ranging component 21 returned to the processor 31 is less than 1 〇 centimeters within a certain period of time (eg, 丨〇 second), the user is in an eye-focused state, and at the same time When the distance is greater than 80 cm, the processor 31 automatically determines that the user is in the long-distance eye, and adjusts the preset normal distance range comparison value to 150 cm and changes the brightness reference value and the rest time 11 200922538 reference value. When the humanized vision care device is used, the user can switch the currently detected item (distance or redundancy) by the selection button 341 in the red group 34. According to the CNS illumination standard, the reading illumination needs to be between 1 〇〇〇 and 500 lux, so the standard brightness of the present invention is also the reference value. The functional description of the preferred embodiment of the present invention as described above, as to how to program the processor 31 and the alerting component 32 to achieve the above functions, should be quite familiar to those skilled in the art. Therefore, it is not disclosed separately. The advantage of using ultrasonic ranging in this embodiment is that since the ultrasonic wave uses the sound wave of 2GKHz or more, and the speed of the sound wave bounces, the response of the ultrasonic wave is relatively slow, but encounters various materials, The color response does not make much difference. Although there are many means for ranging, such as the infrared ranging module has the advantages of fast response and high sensitivity, but the energy of reflection depends on the target, and there is still consistency concern. Because the present invention is responsive to the reaction time, but it has a consistent response to the material of various targets, and can reduce the block difference caused by the difference of the target' (4) to achieve better accuracy. Sex and _ sex. Since the weight of the sensing unit 2 worn on the head of the user is: and the vehicle is not felt uncomfortable. The user-friendly when the user wears and all the warnings are the heart when the AM device is in use, when watching or watching TV/computer camp;; need = proceed, let the user read the eyes to go The meaning of the warning 12 200922538, but can effectively achieve the purpose of warning. Furthermore, since the warning sounds can be recorded by themselves, the user feels extra-friendly when they hear it, and is less resistant to accepting, adjusting to a posture that does not hurt the eyes, or taking a break. In summary, the humanized vision health care device of the present invention wears the sensing unit 2 on the user's head by using the load, and the distance measuring element 21__the direction of the sensing unit 2 is The visual direction of the (4) is the same, and the user's eyes and the object to be seen are detected, and the photosensitive element 22 of the sensing unit 2 is used to detect the circumferential complexity of the circumference, and the prediction is performed. When the data is returned to the main control unit 3, the result of the comparison is out of the preset normal range, and the corresponding warning voice of the pre-recorded by the singular Z piece is used to perform the user's warning voice; With the warning of 'eyes', it is indeed possible to achieve the object of the present invention. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the scope of the present invention, that is, the simple equivalent changes and modifications made by the present invention are still in the present invention. Within the scope of the patent. BRIEF DESCRIPTION OF THE DRAWINGS A preferred perspective view illustrates a situation in which a preferred embodiment of the humanized vision care device of the present invention is worn on a user's head; a connection between FIG. 2; and, a diagram illustrating the comparison Electronic Components of a Preferred Embodiment FIG. 3 is a circuit diagram illustrating a main control unit of the preferred embodiment. 13 200922538 • [Main component symbol description] 1... •...Carriage 33·..·· •...Status indicator number 2...... ..... Sensing unit group 21 •...Ranging element 34•• ... •... by sister group 22... photosensitive element 341 ·· •...select button 3... -----main control unit 342... •...dial button 31... ...processor 343... recorded S 4 ugly 32. ···· •...Warning component 35·····•...Setting switch 14