捌、新型說明： 【新型所屬之技術領域】 本新型是有關於-種輪椅，特別是指一種具有無線遙 控功能的的定位導航電動輪椅。 【先前技術】 -般來說輪椅是提供給行動不便的人，在家中或預定 場所中移動的重要工具。近年來因機電整合技術發達，所 以市面上出現許多號稱擁有多功能的電動輪椅。 10 多閱圖1、2 ’及3 ’為中華民國專利公告第441355號· 「智慧型電動輪椅車」。該智慧型電動輪椅車ig的左、右 輪^、12分別設置二驅動器35、35〇、二馬達％、36〇，及 口又於。亥曰慧型電動輪椅車i 〇上的微電腦^。配合一設置 於該智慧型電動輪椅車1G上之行進控制搖桿14,使該微電 腦33、該行進控制搖桿14、該二驅動器％、，及該二 15 馬達36 36G之間形成^號連通，藉由該行進控制搖桿μ 而控制該智慧型電動輪椅車1〇自動行走。 名冬慧型電動輪椅車1〇之主要特徵在於··該智慧型電· 動輪椅車1G之適當處上更裝設有複數個可發出警告音之障 礙物仙 g 21、22、23、24、25、二編碼器37、37〇、二 20 解馬器38 380 ’並配合設有一定位儀32與一定位儀信號 收發裔31。且於該智慧型電動輪椅車1〇上設有一具輸入行 進控制才日令功月b之障礙物顯示器34，並於該微電 Μ上載 设一具有障礙物地圖繪製程式之障礙物地圖輸入機39，使 該複數障礙物债測器21 22、23、24、25、該二編碼器 37 4 χ解碼益38、380、該定位儀信號收發器31，及 該障礙物顯示器34均與該微電腦33連通，而使該智慧型 電動輪椅車1〇具有谓測障礙物與繪製障礙物地圖的功能， 以提供方便且安全的自動駕駛等功效。说明 Description of the new model: [Technical field to which the new model belongs] The new model relates to a wheelchair, in particular to a positioning and navigation electric wheelchair with a wireless remote control function. [Prior art]-In general, a wheelchair is an important tool for people with reduced mobility to move at home or in a predetermined place. In recent years, due to the development of electromechanical integration technology, many electric wheelchairs claiming to have multiple functions appear on the market. 10 Read more Figures 1, 2 'and 3' are ROC Patent Bulletin No. 441355 · "Smart Electric Wheelchair". The left and right wheels ^ and 12 of the smart electric wheelchair ig are respectively provided with two drivers 35, 35, two motors, and 36, and the mouth is again. Microcomputer on Hai Yue-type electric wheelchair i 〇 ^. In conjunction with a travel control rocker 14 provided on the smart electric wheelchair 1G, the microcomputer 33, the travel control rocker 14, the two drivers%, and the two 15 motors 36 36G are connected to each other. , The intelligent electric wheelchair 10 is controlled to travel automatically by the travel control joystick μ. The main features of Mingdong-type electric wheelchair 10 are: The intelligent electric wheelchair 1G is equipped with a plurality of obstacles that can emit warning sounds at appropriate places on the 1G. 21, 22, 23, 24 , 25, two encoders 37, 37, and 20 20 horse disassembler 38 380 'and a locator 32 and a locator signal transceiver 31 are provided in cooperation. An obstacle display 34 is provided on the smart electric wheelchair 10 for inputting the travel control day and month b, and an obstacle map inputting machine with an obstacle map drawing program is installed on the microelectronics M. 39. Make the plurality of obstacle debt detectors 21 22, 23, 24, 25, the two encoders 37 4 χ decoding 38, 380, the locator signal transceiver 31, and the obstacle display 34 and the microcomputer. 33 connected, so that the intelligent electric wheelchair 10 has the function of measuring obstacles and drawing obstacles maps to provide convenient and safe automatic driving and other functions.
然而’該智慧型電動輪椅車1G仍有許多缺點值得改善 ’茲 詳述如下： 一、 無法滿足所有使用者： 10 由於並非每位使用者皆具有—般使用能力，若遇手 部肢障者無法以雙手正確地馳該搖桿，就算該智慧型φ 電動輪椅車10擁有再好的功能，亦無法達到搭載行動 不便的使用者，滿足預定的移動功效。 二、 無法提供語音導航服務： 15 該智慧型電動輪椅車1G在行進時若遇障礙物，該 複數障礙物偵測器21、22、23、24、25會發出一警告 曰’但此一警告音常予人單調無趣的感⑨，而且無法 正確告知障礙物所在方位’是屬於較不具親和力的設 計。 一、定位儀32與定位儀信號收發器3丨之成本較高·· 20 由於忒冬慧型電動輪椅車丨〇，所使用設備之定位 儀32與定位儀信號收發器31屬較昂貴之無線電器材 ，單價高而不易為大眾所接受，對於製造該智慧型電 動輪椅車10的業者來說不易降低製造成本。 四、不具遙控功能： 該智慧型電動輪椅車10所有的操控全賴該行進控 5 M245962 干4控制’所以是屬於一種被動的載人移動工具 吏用者必/頁在该智慧型電動輪椅車1 〇上才能進行操 控’對於無任何使用者在該智慧型電動輪椅車10上時· 5 笔無功能可言。再者，當該智慧型電動輪椅車10距 離使用者有段距離時，亦無法提供呼叫功能，僅能 藉由別人由遠處將該智慧型電動輪椅車10推來，使用 上相當不便。 據此，為了克服上述缺點，使製造業者能夠降低其製 造成本，並提供-種操控方便簡單，且兼具人性化之親和鲁 10 豸音定位導航系、統’即為本新型欲積極改善的重要課題。 【新型内容】 因此，本新型之目的，是在提供一種具有遙控功能，且 配備有自動定位導航設備，並提供親切語音服務的電動輪椅 0 15 於是，本新型之電動輪椅包含：一動力單元、一移動操 4工單元、一中央處理單元、一感測單元、一警告單元、一定 位單元、一導航單元，及一遙控單元。 修 違動力單元裝設於該電動輪椅上，具有一可輸出電力之 電源供應器，及一與該電源供應器電性連接並可輸出動力之 2〇 馬達。 該移動操控單元具有一啟動器、一差速器，及一轉向器 。該啟動器與該動力單元電性連接可控制該動力單元之動力 輸出’該差速器與該馬達銜接可控制該電動輪椅之行進速度 ’該轉向器與該差速器電性連接可控制該電動輪椅之行進方 6 M245962 向0 該中央處理單元没置於該電動輪椅上，與該移動操控單 元電性連接，並統籌該電動輪椅上所有的訊號處理，可發出 4工制sfL號以控制該移動操控單元作動。 5 該感測單元與該中央處理單元電性連接，並具有複數感 應器，該複數感應器是裝設於該電動輪椅上，用以感應該電 動輪椅周圍之障礙物。 該警告單元與該中央處理單元電性連接，可適時發出警 告訊息，當該感測單元感應到障礙物存在時，會發出感測訊鲁 1〇 料該巾央處理單元，财央處理單元再發㈣制訊號以控 制該警告單元作動。 該定位單元具有一設於該電動輪椅上並與該中央處理單 兀電性連接之條碼感應器，及複數設置於該電動輪椅移動範 圍内的條碼資料。該條碼感應器是用以感應該複數條碼資料 15 的輸入介面，且每一條碼資料代表不同位置的定位點。該中 央處理單元可接收該條碼感應器所感應到的條碼資料，並判 讀邊條碼資料所代表之定位點。 馨 該導航單元設置於該電動輪椅上，並具有一地圖資料庫 ，及一與該中央處理單元電性連接之圖像顯示器。該地圖資 2〇 料庫儲存有該電動輪椅所在地一定範圍内的地圖資訊，該圖 像顯示器可根據該地圖資訊及由該中央處理單元所得之^位 點資料，顯示出該電動輪椅相對於該地圖的所在位置。 該遙控單元具有一裝設於該電動輪椅上並與該中央處理 早π電性連接的接收H，及—可對該接收器進行無線遙控的 7 遙控發射器。該遙控發射器上設置有複數代表不同地點之按· 鍵’按壓其中之一按鍵可遙控命令該電動輪椅自動前往該按 鍵所代表之地點。 本新型之功效在於藉由該條碼感應器感應條碼資料， 並藉該中央處理單元判讀該條碼資料所代表之定位點，以 獲得定位資料。並搭配該圖像顯示器根據該地圖資訊及定 位點資料’顯示出該電動輪椅相對於該地圖的所在位置， 以無線遙控方式控制該電動輪椅自動前往指定的地點。 【實施方式】 鲁 有關本新型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較佳實施例的詳細說明中，將可清 楚的明白。 參閱圖4,本新型電動輪椅之較佳實施例包含：一動力 單元2〇、一移動操控單元30、一中央處理單元40、一感測 單元50、一警告單元6〇、一定位單元7〇、一導航單元8〇 ’及一遙控單元90。 配合參閱圖5、6,該動力單元20裝設於該電動輪椅上鲁· ’並具有一可輸出電力之電源供應器21，以及一與該電源 供應器21電性連接並可輸出動力之馬達22。 該移動操控單元30具有一啟動器31、一差速器32， 及一轉向器33。該啟動器31與該動力單元20電性連接， 可控制該動力單元20之電源供應器21電力是否輸出。該 差速器32與該馬達22銜接，可控制該電動輪椅之行進速 度。該轉向器33與該差速器32電性連接可控制該電動輪 8 W之行進方向。在此，應注意的是，該啟動器31、該差速· =32，及該轉向器33已為業界所周知，並廣泛應用於許多 六I工具上，如電動代步車即為實例，故詳細結構在此不 再贅述。 該中央處理單元40設置於該電動輪椅上，並與該移動 操控單元30電性連接。負責統籌該電動輪椅上所有的訊號 處理’並可同時發出控制訊號以控制前述移動操控單元3〇 中的該啟動器31、該差速器32，及該轉向器33的作動。 參閱圖6，該感測單元50與該中央處理單元4〇電性連修 接，並具有複數感應器。該複數感應器是裝設於該電動輪 椅上的適當位置處，可用以感應該電動輪椅周圍之障礙物 。在本較佳實射，該感測單A 50之感應器具有紅外線感 …器51與超音波感應器52兩種型式，分別裝設於該電動 輪椅的四個方位上。該紅外線感應器51可彌補該超音波感 應器52在40-200公分（可視情況適時調整）内感測不到障礙 ^的缺點。所以該超音波感應器52與該紅外線感應器51 是為互補關係，可提供該電動輪椅較為完整的感測功能。馨 配合參閱圖7，該警告單元60與該中央處理單元電 性連接，可發出警告訊息。當該感測單元5〇感應到有障礙 物存在時，會發出感測訊號予該中央處理單元40，該中央 處理單元40再發出控制訊號以控制該警告單元6〇作動。 在本較佳實施例中，該警告單元60具有一可發出警告音之 蜂鳴器61，及一可發出警示光線之閃光警示器62,以聲光 效果達到警告使用者有障礙物接近之警告目的。當然，該 9 理I: 4〇一亦可控制選擇該蜂鳴器61，或是該閃光警 € 、之來作動，以符合當使用者有聽覺障礙時， 還可轎由閃光警示來達到盤灰n J吕σ目的。惟，該蜂鳴器01與該 閃先警示器62皆為習4σ社益 5 … ”、 技* ’且非本新型重點所在，故其 坪細結構在此不再敘述。 10 多閱目位單元7G具有—設於該電動輪椅上並 ”該^央處理單元40電性連接之條碼感應器Μ，及複數設 置，該電動輪椅移動範圍内的條碼資料72。在此，應注意 的是，該條碼感應11 71可視為Μ感應該複數條碼資料72· 的輸入’’ ® ’且每一條碼資料72代表著不同位置的定位點 4中央處理單70 4〇可接收該條碼感應器71所感應到的 條碼貝料72 ’並判讀該條碼資料72所代表之定位點。 15 •在本車父佳實施例中，該條碼感應器71是設置於該電動 輪=上，而該複數條碼資料是72是舖設於該電動輪椅的移 動範圍内所以，當该電動輪椅移動，而使該條碼感應器 71感應到不同的條碼資料72時，該中央處理單元4〇便可 侍知該電動輪椅目前正在移動，並判讀出該電動輪椅是經鲁 過不同的定位點，藉此方式得知該電動輪椅的所在位置， 及曾經移動過的路徑。 20 4導航單元80設置於該電動輪椅上，並具有一地圖資 料庫81，及一與該中央處理單元4〇電性連接之圖像顯示器 82。該地圖資料庫81儲存有該電動輪椅所在地一定範圍内 的地圖資訊，該圖像顯示器82可根據該地圖資料庫81中 的地圖資訊，再加上前述由該中央處理單元40所判讀而得 10 之定位點資料相互配合，而在該圖像顯示1 82上緣製出該 電動輪椅相對於該地圖的所在位置，及移動路徑。 · 在本較佳實施例中，該導航單元80更具有一語音輸入· 辨識器83，及一語音輸出器84。該語音輸入辨識器μ可 提供聲音方式輸入對應之語音導航資訊至該語音輸出器84 上，該語音輪出器84再依該中央處理單元4〇内預先設定 的條件對應控制輸出該語音輸出器84中的語音導航資訊。 舉例來說，當使用者乘坐該電動輪椅並行經客廳時， 由於該中央處理單元40中有設定滿足條件，所以該語音輸# 出器84會立刻擴音播出該條件下之語音，諸如「客廳到了 」k類的提示語音。同樣的道理，當該電動輪椅遇障礙物 時，該感測單元50 (顯示於圖6)發出訊號予該中央處理 單π 40時，該中央處理單元4〇會立刻控制該語音輸出器 84輸出滿足條件之提示語音，如「您的左方發現有障礙物 "月小心」等提示語音。除此之外，也可設定使用自錄語音 來作特定條件下之語音導航服務，故較具親和力。由於此 類之應用極為廣泛以致於無法一一說明，故在此不再詳細籲 敘述。 參閱圖9,該遙控單元90具有一裝設於該電動輪椅上 並與該中央處理單元40電性連接的接收器91，及一可對該 接收器91進行無線遙控及數據傳輸的遙控發射器92。該遙 控發射器92上預先輸入有該電動輪椅移動範圍内之地圖資 訊’並設置有複數代表不同地點之按鍵921，及一液晶顯示 螢幕922。按壓其中之一按鍵921，可遙控命令該電動輪椅 11 動前往該按鍵921所代表之地點。該液晶顯示螢幕922 ，同前述導航單元8〇中之圖像顯示器82,可根據該遙控發· U 92上之地圖資訊’再加上前述由該中央處理單元40 · 所判讀而得之定位點資料相互配合’而在該液晶顯示螢幕 922上顯示出該電動輪椅的所在位置。 藉由該遙控單元90之無線遙控功能，使用者不需要再 使用如習知之搖桿來操控電動輪椅，可免除因操作不慎或 不熟悉該搖桿之操作方式’而發生的危險，所以可因應不 同程度的殘障病患需要。 “ _ 在此，應注意的是，本新型電動輪椅之遙控單元是However, 'the smart electric wheelchair 1G still has many shortcomings that need to be improved' are detailed as follows: 1. Not all users can be satisfied: 10 Because not every user has the same ability to use, if you have a hand-limb The rocker cannot be accurately moved with both hands, and even if the smart φ electric wheelchair 10 has the best function, it cannot reach users with reduced mobility and meet predetermined movement effects. 2. Voice navigation service cannot be provided: 15 If the smart electric wheelchair 1G encounters an obstacle while traveling, the multiple obstacle detectors 21, 22, 23, 24, and 25 will issue a warning saying 'but this warning The sound often gives people a monotonous and boring feeling, and it is not a design with a less affinity that the obstacles cannot be informed correctly. First, the cost of the locator 32 and the locator signal transceiver 3 丨 is relatively high. 20 Due to the Donghui-type electric wheelchair 丨 〇, the locator 32 and the locator signal transceiver 31 of the equipment used are relatively expensive radios. The equipment has a high unit price and is not easily accepted by the public, and it is difficult for a manufacturer of the smart electric wheelchair 10 to reduce the manufacturing cost. 4. Without remote control function: All the control of the smart electric wheelchair 10 depends on the travel control 5 M245962 dry 4 control 'so it is a passive manned mobile tool official users must / page in this smart electric wheelchair Only when it is controlled at 10, 'For no user is on the smart electric wheelchair 10, 5 pens have no function at all. Furthermore, when the smart electric wheelchair 10 is at a distance from the user, the calling function cannot be provided, and the smart electric wheelchair 10 can only be pushed by someone from a distance, which is quite inconvenient to use. Accordingly, in order to overcome the above-mentioned shortcomings, so that manufacturers can reduce their manufacturing costs, and provide a kind of easy-to-use and easy-to-use, and user-friendly affinity Lu 10 Luyin positioning navigation system, which is the new type of active improvement important topic. [New content] Therefore, the purpose of this new model is to provide an electric wheelchair with a remote control function, equipped with automatic positioning and navigation equipment, and providing friendly voice services. 15 Therefore, the new electric wheelchair includes: a power unit, A mobile operating unit, a central processing unit, a sensing unit, a warning unit, a positioning unit, a navigation unit, and a remote control unit. The repair power unit is installed on the electric wheelchair and has a power supply capable of outputting electric power and a 20 motor which is electrically connected to the power supply and capable of outputting power. The mobile control unit has a starter, a differential, and a steering gear. The starter is electrically connected to the power unit to control the power output of the power unit. 'The differential is connected to the motor to control the traveling speed of the electric wheelchair.' The steering gear and the differential are electrically connected to control the The traveler of the electric wheelchair 6 M245962 to 0 The central processing unit is not placed on the electric wheelchair, is electrically connected to the mobile control unit, and coordinates all signal processing on the electric wheelchair. A 4-worker sfL number can be issued to control The movement control unit is activated. 5 The sensing unit is electrically connected to the central processing unit and has a plurality of sensors. The plurality of sensors are installed on the electric wheelchair to sense obstacles around the electric wheelchair. The warning unit is electrically connected to the central processing unit, and a warning message can be issued at an appropriate time. When the sensing unit senses the presence of an obstacle, it will send a sensing message. 10 The central processing unit is re- Send a signal to control the operation of the warning unit. The positioning unit has a bar code sensor provided on the electric wheelchair and electrically connected to the central processing unit, and a plurality of bar code data provided in a moving range of the electric wheelchair. The bar code sensor is used to sense the input interface of the plurality of bar code data 15, and each bar code data represents an anchor point at a different position. The central processing unit can receive the bar code data sensed by the bar code sensor and judge the positioning points represented by the side bar code data. The navigation unit is arranged on the electric wheelchair, and has a map database and an image display which is electrically connected to the central processing unit. The map resource 20 stores map information within a certain range where the electric wheelchair is located, and the image display can show the electric wheelchair relative to the map based on the map information and ^ position data obtained by the central processing unit. Where the map is. The remote control unit has a receiver H installed on the electric wheelchair and electrically connected to the central processing unit π, and—a remote control transmitter capable of wireless remote control of the receiver. The remote control transmitter is provided with a plurality of buttons representing different locations. Pressing one of the buttons can remotely command the electric wheelchair to automatically go to the location represented by the button. The function of the novel model is to sense the barcode data by the barcode sensor, and use the central processing unit to judge the positioning points represented by the barcode data to obtain the positioning data. And with the image display, according to the map information and location data ', the position of the electric wheelchair relative to the map is displayed, and the electric wheelchair is controlled by wireless remote control to automatically go to the designated place. [Embodiment] Lu The foregoing and other technical contents, features, and effects of the present invention will be clearly understood in the following detailed description of a preferred embodiment with reference to the accompanying drawings. Referring to FIG. 4, a preferred embodiment of the new electric wheelchair includes: a power unit 20, a mobile manipulation unit 30, a central processing unit 40, a sensing unit 50, a warning unit 60, and a positioning unit 70. A navigation unit 80 ′ and a remote control unit 90. With reference to FIGS. 5 and 6, the power unit 20 is installed on the electric wheelchair and has a power supply 21 capable of outputting electric power, and a motor electrically connected to the power supply 21 and capable of outputting power. twenty two. The mobile control unit 30 includes a starter 31, a differential 32, and a steering 33. The starter 31 is electrically connected to the power unit 20 and can control whether the power of the power supply 21 of the power unit 20 is output. The differential 32 is connected to the motor 22 to control the traveling speed of the electric wheelchair. The steering 33 is electrically connected to the differential 32 to control the traveling direction of the electric wheel 8 W. Here, it should be noted that the starter 31, the differential speed = 32, and the steering 33 are well known in the industry and are widely used in many six I tools, such as electric scooters as an example, so The detailed structure is not repeated here. The central processing unit 40 is disposed on the electric wheelchair and is electrically connected to the mobile manipulation unit 30. Responsible for coordinating all signal processing on the electric wheelchair 'and can simultaneously send out control signals to control the actions of the starter 31, the differential 32, and the steering 33 in the aforementioned mobile control unit 30. Referring to FIG. 6, the sensing unit 50 is electrically connected to the central processing unit 40 and has a plurality of sensors. The plurality of sensors are installed at appropriate positions on the electric wheel chair, and can be used to sense obstacles around the electric wheelchair. In this preferred actual shooting, the sensors of the sensing unit A 50 have two types of infrared sensor 51 and ultrasonic sensor 52, which are respectively installed in four positions of the electric wheelchair. The infrared sensor 51 can make up for the shortcoming that the ultrasonic sensor 52 cannot detect obstacles within 40-200 cm (adjustable as appropriate). Therefore, the ultrasonic sensor 52 and the infrared sensor 51 are in a complementary relationship, and can provide a more complete sensing function of the electric wheelchair. With reference to FIG. 7, the warning unit 60 is electrically connected to the central processing unit and can issue a warning message. When the sensing unit 50 senses the presence of an obstacle, it sends a sensing signal to the central processing unit 40, and the central processing unit 40 sends a control signal to control the operation of the warning unit 60. In the preferred embodiment, the warning unit 60 has a buzzer 61 that can emit a warning sound, and a flashing alarm 62 that can emit a warning light, and the sound and light effect is used to warn the user that an obstacle is approaching purpose. Of course, the 9-meter I: 401 can also control the buzzer 61 or the flashing alarm to act, so that when the user has a hearing impairment, the flashing warning can also be used to reach the plate. Ash n J Lu σ purpose. However, the buzzer 01 and the flash warning device 62 are both Xi 4σ She Yi 5… ”, technology * ', and are not the focus of the new model, so the detailed structure of the floor will not be described here. The unit 7G has a bar code sensor M provided on the electric wheelchair and electrically connected to the central processing unit 40, and a plurality of bar code data 72 provided within the moving range of the electric wheelchair. Here, it should be noted that the barcode induction 11 71 can be regarded as the input of the plurality of barcode data 72 ′ which is sensed by M, and each barcode data 72 represents a positioning point at a different position. Receive the barcode material 72 ′ sensed by the barcode sensor 71 and determine the positioning point represented by the barcode data 72. 15 • In this embodiment of the car, the bar code sensor 71 is provided on the electric wheel, and the plurality of bar code data is 72 is laid in the moving range of the electric wheelchair. Therefore, when the electric wheelchair moves, When the bar code sensor 71 senses different bar code data 72, the central processing unit 40 can know that the electric wheelchair is currently moving, and judge that the electric wheelchair has passed through different positioning points. The way to know the location of the electric wheelchair and the path it has ever moved. The 20 4 navigation unit 80 is disposed on the electric wheelchair, and has a map database 81 and an image display 82 electrically connected to the central processing unit 40. The map database 81 stores map information within a certain range of the location of the electric wheelchair. The image display 82 can be obtained based on the map information in the map database 81, plus the aforementioned information determined by the central processing unit 40. The positioning point data cooperate with each other, and the position of the electric wheelchair relative to the map and the moving path are made on the upper edge of the image display 182. In the preferred embodiment, the navigation unit 80 further has a voice input recognizer 83 and a voice output 84. The voice input recognizer μ can provide corresponding voice navigation information to the voice output device 84 by voice. The voice output device 84 then controls and outputs the voice output device according to the preset conditions in the central processing unit 40. Voice navigation information in 84. For example, when a user rides the electric wheelchair and passes through the living room in parallel, since there are settings in the central processing unit 40 that satisfy the conditions, the voice output # 84 will immediately amplify and broadcast the voices under the conditions, such as " "The living room is here." Similarly, when the electric wheelchair encounters an obstacle, the sensing unit 50 (shown in FIG. 6) sends a signal to the central processing unit π 40, and the central processing unit 40 will immediately control the output of the voice output device 84. Voice prompts that meet the conditions, such as "You have found an obstacle on your left", "Month Caution" and other voice prompts. In addition, it can also be set to use self-recorded voice for voice navigation services under specific conditions, so it has more affinity. Since such applications are so extensive that they cannot be explained one by one, they will not be described in detail here. Referring to FIG. 9, the remote control unit 90 has a receiver 91 installed on the electric wheelchair and electrically connected to the central processing unit 40, and a remote control transmitter capable of performing wireless remote control and data transmission on the receiver 91. 92. The remote control transmitter 92 is pre-inputted with map information 'within the moving range of the electric wheelchair, and is provided with a plurality of buttons 921 representing different locations, and a liquid crystal display screen 922. By pressing one of the buttons 921, the electric wheelchair 11 can be remotely commanded to move to the place represented by the button 921. The liquid crystal display screen 922 is the same as the image display 82 in the aforementioned navigation unit 80, and may be based on the map information on the remote control U 92, plus the aforementioned positioning points determined by the central processing unit 40. The data cooperate with each other, and the position of the electric wheelchair is displayed on the liquid crystal display screen 922. With the wireless remote control function of the remote control unit 90, the user does not need to use a conventional joystick to control the electric wheelchair, and can avoid the dangers caused by careless operation or unfamiliar operation of the joystick. To meet the needs of patients with disabilities to varying degrees. "_ Here, it should be noted that the remote control unit of the new electric wheelchair is
使用能提供即時與非即時的封包資料通訊的藍芽技術為Z 線傳輸介面，但是實際實施時，也可以是其他型式的無線 傳輸介面’ ϋ不限於本實施狀說日月，只要能達到遙控及 數據傳輸的目的即可。 本較佳實施例中，該中央處理單元40具有一記憶體41 ’該記憶冑彳記錄㈣動輪椅每一次的移動路徑及花費 時間，以供該中央處理單元40可自該記憶體41的移動記修 錄中，自動判斷出最適當的移動路徑，以控制該電動輪椅 依該路徑自動前往指定之地點。 根據上述架構及說明可知，本新型之電動輪椅確實可 以改善前述習知技藝中的缺點，特別是在遙控選定移動位 置的設計，更未見揭於習知技藝，再加上親切的誶立主 σ曰 σ夫口 服務，也使乘坐該電動輪椅的使用者備感親切溫馨，故具 有實質的使用及方便性。 12 M245962 5 10 15 20 歸納上述，本新型之電動輪椅，是具有主動前往預定 地點之功能，不似習知技#中必須接受被動的人為搖桿择. 控。此外，以外加條碼的方式來達到定位的功能，相較於. =知以定位儀32的方式達収位，更具有成本上的優勢、 只要預先在該f動輪椅的移動範㈣貼設條碼資料Μ，就 可以較低的成本達到相同的定位效果。同時，也免除了習 知技藝中利用無線電收發之定位儀32易受周遭環境之不明 雜訊及磁場影響而失去精準定位的效果。此外，本新型之 電動輪椅不僅方便使用者本身使用，同時也方便負責照顧籲 不良於订之病人的看護使用。其自動操作模式，可以因應 不同程度的殘障病患需要，並減少電動輪椅的操作危險與 困擾，且對於大型醫院的自動化，更使實用性大大提昇， 故確實能達到本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明書内容所作之簡單的等效變化與修飾，皆 應仍屬本新型專利涵蓋之範圍内。 ^ 【圖式簡單說明】 圖1是公告第441355號「智慧型電動輪椅車」的立體 示意圖； 圖2是該智慧型電動輪椅車之複數偵測器的分布示意 圃， 圖3是該智慧型電動輪椅車之基本電路配置示意圖； 圖4是本新型電動輪椅之較佳實施例的方塊示意圖；The Bluetooth technology that can provide real-time and non-real-time packet data communication is a Z-line transmission interface, but in actual implementation, it can also be other types of wireless transmission interfaces. ΫIt is not limited to this embodiment, as long as it can achieve remote control And the purpose of data transmission. In the preferred embodiment, the central processing unit 40 has a memory 41. The memory records the movement path and time of each movement of the wheelchair, so that the central processing unit 40 can move from the memory 41. In the record, the most appropriate moving path is automatically determined to control the electric wheelchair to automatically go to the designated place according to the path. According to the above structure and description, it can be known that the new type of electric wheelchair can indeed improve the shortcomings of the aforementioned conventional techniques, especially the design of the selected mobile position by remote control. σ said σ husband mouth service, also makes the electric wheelchair users feel warm and kind, so it has substantial use and convenience. 12 M245962 5 10 15 20 To sum up, this new type of electric wheelchair has the function of actively going to a predetermined place, unlike in Xizhiji #, which must accept passive artificial joystick selection and control. In addition, additional barcodes are used to achieve the positioning function. Compared with. = Knowing that the positioner 32 is used to achieve the position, it has a cost advantage. As long as the bar code is placed in advance in the mobile range of the wheelchair Data M can achieve the same positioning effect at a lower cost. At the same time, it is also exempted that the positioner 32 using radio transmission and reception in the conventional art is susceptible to the effects of unknown noise and magnetic fields in the surrounding environment and loses the effect of accurate positioning. In addition, the new type of electric wheelchair is not only convenient for users to use, but also convenient for the care and use of patients who are in need of care. Its automatic operation mode can meet the needs of patients with disabilities at different levels, and reduce the operation danger and trouble of electric wheelchairs. It also greatly improves the practicability of automation in large hospitals, so it can indeed achieve the purpose of this new model. However, the above are only the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited in this way, that is, the simple equivalent changes and modifications made according to the scope of the patent application of the new application and the content of the new specification, All should still fall within the scope of this new patent. ^ [Schematic description] Figure 1 is a three-dimensional schematic diagram of Announcement No. 441355 "smart electric wheelchair"; Figure 2 is a schematic diagram of the distribution of plural detectors of the smart electric wheelchair; Figure 3 is the smart type Schematic diagram of the basic circuit configuration of an electric wheelchair; Figure 4 is a block diagram of a preferred embodiment of the new electric wheelchair;
13 5 圖5是該較佳實施例中— 圖6是該較佳實施例力單元之方塊示意圖； ® 7 θ _ ., 感剩早元之方塊示意圖； 疋一方塊示意圖，却 元、—中說月该較佳實施例中-警告單 Ά早7G ’及該感測單元之電性連接關係； 圖 8 异—古地-立 元i 万鬼不思圖，說明該較佳實施例中一定位單 中央處理單元’及一導航單元之間的電性連接關係 ;及 是一方塊示意圖，說明該較佳實施例中一遙控單 10 圖 與該中央處理單元之電性連接關係 14 M245962 【圖式之主要元件代表符號說明】 20· · . 動力單元 62 · * 閃光警示器 21 * * • 電源供應器 70·. · 定位單元 22· · •馬達 71 ·… 條碼感應器 30· · • 移動操控單元 72· * * 條碼資料 31… • 啟動器 80· · · 導航單元 32· · • 差速器 81 * · · 地圖資料庫 33· · • 轉向器 82· · * 圖像顯示器 40·· • 中央處理單元 83…· 語音輸入辨識器 41 · · * 記憶體 84· · · 語音輸出器 50· · *感測單元 90 · · 遙控單元 5卜. • 紅外線感應器 91 ·… 接收器 52… • 超音波感應器 92· · · 遙控發射器 60. · • 警告單元 921 · · 按鍵 61 · · • 蜂鳴器 922 · 液晶顯不榮幕 1513 5 Figure 5 is the block diagram of the preferred embodiment-Figure 6 is the block diagram of the force unit of the preferred embodiment; ® 7 θ _. Said in the preferred embodiment-warning list early 7G ′ and the electrical connection relationship of the sensing unit; The electrical connection relationship between the positioning single central processing unit 'and a navigation unit; and a block diagram illustrating the electrical connection relationship between a remote control unit 10 in the preferred embodiment and the central processing unit 14 M245962 [Figure Description of the main symbols of the formula] 20 ··. Power unit 62 · * Flashing alarm 21 * * • Power supply 70 · · · Positioning unit 22 · · • Motor 71 ·… Bar code sensor 30 · · • Movement control Unit 72 · * * Barcode data 31 ... • Starter 80 · · · Navigation unit 32 · · • Differential 81 · · · Map library 33 · · • Steering gear 82 · · * Image display 40 · · • Central Processing unit 83 ... · Speech input recognition Sensor 41 · · * Memory 84 · · · Voice output 50 · · * Sensing unit 90 · · Remote control unit 5 · Infrared sensor 91 · ... Receiver 52 · • Ultrasonic sensor 92 · · · Remote control Transmitter 60. • • Warning unit 921 • • Button 61 • • • Buzzer 922 • LCD display screen 15