TW201837634A - 電子裝置及電子裝置的尋路方法 - Google Patents
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- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0242—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using non-visible light signals, e.g. IR or UV signals
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- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
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- G—PHYSICS
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- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/70—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using electromagnetic waves other than radio waves
- G01S1/703—Details
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- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
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- G01S15/04—Systems determining presence of a target
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- G—PHYSICS
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- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
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- G—PHYSICS
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- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
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- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/16—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived sequentially from receiving antennas or antenna systems having differently-oriented directivity characteristics or from an antenna system having periodically-varied orientation of directivity characteristic
- G01S3/20—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived sequentially from receiving antennas or antenna systems having differently-oriented directivity characteristics or from an antenna system having periodically-varied orientation of directivity characteristic derived by sampling signal received by an antenna system having periodically-varied orientation of directivity characteristic
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- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
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- G01S5/02521—Radio frequency fingerprinting using a radio-map
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- G—PHYSICS
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- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
- G05D1/0225—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory involving docking at a fixed facility, e.g. base station or loading bay
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- G—PHYSICS
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- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
- G05D1/028—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using a RF signal
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- G—PHYSICS
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- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
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- G—PHYSICS
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- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/70—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using electromagnetic waves other than radio waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S2201/00—Indexing scheme relating to beacons or beacon systems transmitting signals capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters
- G01S2201/01—Indexing scheme relating to beacons or beacon systems transmitting signals capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters adapted for specific applications or environments
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- G—PHYSICS
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- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
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- G01S5/0247—Determining attitude
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- G—PHYSICS
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- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
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- H—ELECTRICITY
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Abstract
一種電子裝置及電子裝置的尋路方法,所述電子裝置包括處理單元、第一通訊單元及驅動單元,處理單元用於即時偵測電子裝置的電量是否低於預設值,並在電量低於預設值時判斷第一通訊單元是否接收到紅外線信號,當未接收到紅外線信號時,控制驅動單元驅動電子裝置持續轉動預設角度以確定電子裝置的朝向,並控制驅動單元驅動電子裝置朝所述方向移動,還在電子裝置移動的過程中判斷第一通訊單元是否接收到紅外線信號,當接收到紅外線信號時控制驅動單元在紅外線信號的引導下驅動電子裝置移動至充電設備的位置處。
Description
本發明涉及一種電子裝置及電子裝置的尋路方法。
隨著科學技術的快速發展,智慧家居設備的應用越來越廣泛,例如清潔機器人等。由於紅外線在點對點傳輸方面具有優良的傳輸性能,常用於引導智慧家居設備自動返回充電設備進行充電。然而,紅外線的傳輸距離較短,當智慧家居設備距離充電設備較遠時,則無法有效地對該智慧家居設備進行充電,從而影響智慧家居設備的正常使用。
有鑒於此,有必要提供一種電子裝置及電子裝置的尋路方法,以解決上述技術問題。
一種電子裝置,用於與一充電設備建立通訊連接,所述充電設備用於發射無線電信號與紅外線,所述電子裝置包括處理單元、第一通訊單元及驅動單元,其中,所述第一通訊單元用於接收所述無線電信號與紅外線,所述處理單元用於即時偵測所述電子裝置的電量是否低於一預設值,並在所述電子裝置的電量低於所述預設值時,判斷所述第一通訊單元是否接收到所述紅外線信號,當所述第一通訊單元未接收到所述紅外線信號時,所述處理單元控制所述驅動單元驅動所述電子裝置持續轉動一預設角度,以確定所述電子裝置的朝向,並控制所述驅動單元驅動所述電子裝置朝所述方向移動,所述處理單元還在所述電子裝置移動的過程中判斷所述第一通訊單元是否接收到所述紅外線信號,並當所述第一通訊單元接收到所述紅外線信號時控制所述驅動單元在所述紅外線信號的引導下驅動所述電子裝置移動至所述充電設備的位置處。
一種電子裝置的尋路方法,應用於一電子裝置中,所述電子裝置用於與一充電設備建立通訊連接,所述充電設備用於發射無線電信號與紅外線,所述電子裝置包括第一通訊單元及驅動單元,所述第一通訊單元用於接收所述無線電信號與紅外線,所述方法包括以下步驟:
即時偵測所述電子裝置的電量是否低於一預設值;
在所述電子裝置的電量低於所述預設值時,判斷所述第一通訊單元是否接收到所述紅外線信號;
在所述第一通訊單元未接收到所述紅外線信號時,控制所述驅動單元驅動所述電子裝置持續轉動一預設角度,以確定所述電子裝置的朝向;
控制所述驅動單元驅動所述電子裝置朝所述方向移動;
在所述電子裝置移動的過程中判斷所述第一通訊單元是否接收到紅外線信號;及
當所述第一通訊單元接收到所述紅外線信號時,控制所述驅動單元在所述紅外線信號的引導下驅動所述電子裝置移動至所述充電設備的位置處。
上述電子裝置及電子裝置的尋路方法採用無線電信號與紅外線相結合的方式,先藉由無線電信號引導電子裝置進入紅外線的輻射範圍,再藉由紅外線引導電子裝置返回充電設備,從而實現遠距離的自動返回充電,有效保證電子裝置的正常使用。
請參閱圖1,其示出了本發明較佳實施方式所提供的電子裝置1。所述電子裝置1包括,但不僅限於,處理單元10、第一通訊單元11及驅動單元12。所述電子裝置1藉由所述第一通訊單元11與一充電設備2建立通訊連接。在本實施方式中,所述電子裝置1為智慧型機器人等智慧家居設備。
所述充電設備2包括第二通訊單元20,用於發射無線電信號與紅外線。具體地,所述第二通訊單元20包括第一發射單元201及第二發射單元202。其中,所述第一發射單元201用於發射無線電信號。所述第二發射單元202用於發射紅外線。在本實施方式中,所述第一發射單元201為WiFi模組。所述無線電信號為WiFi信號,所述第二發射單元202為紅外線感測器。
所述第一通訊單元11包括第一接收單元110及第二接收單元111。其中,所述第一接收單元110用於接收所述第一發射單元201發送的無線電信號。所述第二接收單元111用於接收所述第二發射單元2發送的紅外線信號。在本實施方式中,所述第一接收單元110為WiFi模組。所述第二接收單元111為紅外線感測器。
在本實施方式中,所述驅動單元12為電動馬達。所述電子裝置1包括複數個萬向輪(圖中未示)。所述驅動單元12用於在所述處理單元10的控制下驅動所述電子裝置1運動,例如旋轉或平移,從而帶動所述電子裝置1沿直線移動或轉動地移動。
在本實施方式中,所述處理單元10為微處理晶片,其集成有若干可程式化指令段,用以實現所述電子裝置1的各項功能。
具體地,所述處理單元10可用於即時偵測所述電子裝置1的電量是否低於一預設值,並在所述電子裝置1的電量低於所述預設值時,判斷所述第一接收單元110是否接收到所述第一發射單元201發送的紅外線信號。在本實施方式中,所述預設值為一百分比,例如20%。
在所述處理單元10判定所述第一接收單元110接收到所述第一發射單元201發送的紅外線信號時,說明所述電子裝置1已經進入所述紅外線的輻射範圍,所述處理單元10可控制所述驅動單元12在所述紅外線信號的引導下直接驅動所述電子裝置1移動至所述充電設備2的位置處。此時,所述電子裝置1可自動電性連接至所述充電設備2而進行充電。
所述驅動單元12還用於在所述第一接收單元110未接收到所述第一發射單元201發送的紅外線信號時,驅動所述電子裝置1持續轉動一預設角度。所述處理單元10再控制所述第二接收單元111分別接收每一次轉動預設角度時的無線電信號,並將接收到的無線電信號發送給所述處理單元10。在本實施方式中,所述預設角度為45度。可以理解,在其他實施方式中,所述預設角度也可按照需求設置為其他適合的角度。
所述處理單元10還用於當所述電子裝置2的轉動次數達到一預設次數時,對所述第二接收單元111每次接收到的無線電信號的信號強度值進行對比,進而確定信號強度值最大的無線電信號及接收到所述信號強度值最大的無線電信號時所述電子裝置1的朝向。例如當所述電子裝置1第3次轉動時,所述第二接收單元111接收到的無線電信號的信號強度值最大,則說明電子裝置1相對初始位置135度的方向的信號強度值最大。如此,所述處理單元10控制所述驅動單元12驅動所述電子裝置1朝所述方向(即電子裝置1相對初始位置135度的方向)移動,從而先藉由無線電信號引導所述電子裝置1進入紅外線的輻射範圍。在本實施方式中,所述預設次數為8次。
所述處理單元10還在所述電子裝置1移動的過程中判斷所述第一接收單元110是否接收到所述第一發射單元201發送的紅外線信號。當所述處理單元10判定所述第一接收單元110接收到所述第一發射單元201發送的紅外線信號時,說明所述電子裝置1已經進入所述紅外線的輻射範圍。如此所述驅動單元12可直接在所述紅外線信號的引導下驅動所述電子裝置1移動至所述充電設備2的位置處,以使得所述電子裝置1自動電性連接至所述充電設備2而進行充電。
進一步地,所述電子裝置1還包括碰撞感測單元13。所述碰撞感測單元13用於偵測所述電子裝置1移動路徑的預設距離內是否存在障礙物。所述碰撞感測單元13包括發射器130及接收器131,所述發射器130用於發射預設頻率的無線電信號。在本實施方式中,所述無線電信號為紅外線信號或超聲波信號。其中,所述預設頻率不同於所述第二通訊單元20發送的無線電信號與紅外線信號的頻率。所述碰撞感測單元13藉由判斷所述接收器131是否接收到相同頻率的反射信號來判斷所述電子裝置1移動路徑的預設距離內是否存在障礙物。在本實施方式中,所述預設距離為一米。
當所述碰撞感測單元13未偵測到所述電子裝置1移動路徑的預設距離記憶體在障礙物時,所述處理單元10控制所述驅動單元12驅動所述電子裝置1移動所述預設距離,然後所述碰撞感測單元13繼續偵測所述電子裝置1移動路徑的預設距離內是否存在障礙物。當所述碰撞感測單元13偵測到所述電子裝置1移動路徑的預設距離記憶體在障礙物時,所述處理單元10控制所述驅動單元12驅動所述電子裝置1繞過所述障礙物並繼續朝所述方向移動。
請參閱圖2-3,為本發明較佳實施方式中電子裝置1的尋路方法的流程示意圖。
步驟S101,即時偵測所述電子裝置1的電量是否低於一預設值。
步驟S102,在所述電子裝置1的電量低於所述預設值時,判斷所述第一通訊單元11是否接收到所述第二通訊單元20發送的紅外線信號。在所述第一通訊單元11接收到所述第二通訊單元20發送的紅外線信號時,所述流程進入步驟S111。在所述第一通訊單元11未接收到所述第二通訊單元20發送的紅外線信號時,所述流程進入步驟S103。
步驟S103,控制所述驅動單元驅動所述電子裝置1持續轉動一預設角度,且當所述電子裝置1每轉動所述預設角度時,接收所述第二通訊單元20發送的無線電信號。
步驟S104,在所述電子裝置1的轉動次數達到一預設次數時,對所述第一通訊單元11每次接收到的無線電信號的信號強度值進行對比。
步驟S105,確定信號強度值最大的無線電信號及接收到所述信號強度值最大的無線電信號時所述電子裝置1的朝向。
步驟S106,控制所述驅動單元12驅動所述電子裝置1朝所述方向移動。
步驟S107,偵測所述電子裝置1移動路徑的預設距離內是否存在障礙物。在所述碰撞感測單元13未偵測到所述電子裝置1移動路徑的預設距離記憶體在障礙物時,所述流程進入步驟S108。在所述碰撞感測單元13偵測到所述電子裝置1移動路徑的預設距離記憶體在障礙物時,所述流程進入步驟S109。
步驟S108,控制所述驅動單元12驅動所述電子裝置1移動所述預設距離。
步驟S109,控制所述驅動單元12繞過所述障礙物並繼續朝所述方向移動。
步驟S110,在所述電子裝置1每移動所述預設距離時,判斷所述第一通訊單元11是否接收到所述第二通訊單元20發送的紅外線信號。當所述第一通訊單元11接收到所述第二通訊單元20發送的紅外線信號時,所述流程進入步驟S111。當所述第一通訊單元11未接收到所述第二通訊單元20發送的紅外線信號時,所述流程返回步驟S106。
步驟S111,在所述紅外線信號的引導下驅動所述電子裝置1移動至所述充電設備2的位置處。
綜上所述,本發明符合發明專利要件,爰依法提出專利申請。惟,以上所述者僅為本發明之較佳實施方式,舉凡熟悉本案技藝之人士,於爰依本發明精神所作之等效修飾或變化,皆應涵蓋於以下之申請專利範圍內。
1‧‧‧電子裝置
10‧‧‧處理單元
11‧‧‧第一通訊單元
110‧‧‧第一接收單元
111‧‧‧第二接收單元
12‧‧‧驅動單元
13‧‧‧碰撞感測單元
130‧‧‧發射器
131‧‧‧接收器
2‧‧‧充電設備
20‧‧‧第二通訊單元
201‧‧‧第一發射單元
202‧‧‧第二發射單元
圖1為本發明較佳實施方式中電子裝置的應用結構示意圖。 圖2-3為本發明較佳實施方式中電子裝置的尋路方法的流程示意圖。
無
Claims (10)
- 一種電子裝置,用於與一充電設備建立通訊連接,所述充電設備用於發射無線電信號與紅外線,所述電子裝置包括處理單元,其中,所述電子裝置還包括第一通訊單元及驅動單元,其中,所述第一通訊單元用於接收所述無線電信號與紅外線,所述處理單元用於即時偵測所述電子裝置的電量是否低於一預設值,並在所述電子裝置的電量低於所述預設值時,判斷所述第一通訊單元是否接收到所述紅外線信號,當所述第一通訊單元未接收到所述紅外線信號時,所述處理單元控制所述驅動單元驅動所述電子裝置持續轉動一預設角度,以確定所述電子裝置的朝向,並控制所述驅動單元驅動所述電子裝置朝所述方向移動,所述處理單元還在所述電子裝置移動的過程中判斷所述第一通訊單元是否接收到所述紅外線信號,並當所述第一通訊單元接收到所述紅外線信號時控制所述驅動單元在所述紅外線信號的引導下驅動所述電子裝置移動至所述充電設備的位置處。
- 如申請專利範圍第1項所述之電子裝置,其中,所述處理單元還用於控制所述第一通訊單元分別接收每一次轉動預設角度時的無線電信號,並將接收到的無線電信號發送給所述處理單元,當所述電子裝置的轉動次數達到一預設次數時,對所述每次接收到的無線電信號的信號強度值進行對比,進而確定信號強度值最大的無線電信號及接收到所述信號強度值最大的無線電信號時所述電子裝置的朝向。
- 如申請專利範圍第1項所述之電子裝置,其中,所述充電設備包括第二通訊單元,所述第二通訊單元包括第一發射單元及第二發射單元,所述第一發射單元用於發射紅外線,所述第二發射單元用於發射無線電信號;所述第一通訊單元包括第一接收單元及第二接收單元,所述第一接收單元用於接收所述第一發射單元發射的紅外線,所述第二接收單元用於接收所述第二發射單元發射的無線電信號。
- 如申請專利範圍第1項所述之電子裝置,其中,所述電子裝置還包括碰撞感測單元,用於偵測所述電子裝置移動路徑的預設距離內是否存在障礙物,當所述碰撞感測單元未偵測到所述電子裝置移動路徑的預設距離記憶體在障礙物時,所述處理單元控制所述驅動單元驅動所述電子裝置移動所述預設距離;當所述碰撞感測單元偵測到所述電子裝置移動路徑的預設距離記憶體在障礙物時,所述處理單元控制所述驅動單元驅動所述電子裝置繞過所述障礙物並繼續朝所述方向移動。
- 如申請專利範圍第4項所述之電子裝置,其中,所述碰撞感測單元包括發射器及接收器,所述發射器用於發射預設頻率的無線電信號,所述碰撞感測單元藉由判斷所述接收器是否接收到相同頻率的反射信號來判斷所述電子裝置移動路徑的預設距離內是否存在障礙物。
- 如申請專利範圍第1項所述之電子裝置,其中,所述預設角度為45度,所述預設次數為8次。
- 一種電子裝置的尋路方法,應用於一電子裝置中,所述電子裝置用於與一充電設備建立通訊連接,所述充電設備用於發射無線電信號與紅外線,所述電子裝置包括第一通訊單元及驅動單元,所述第一通訊單元用於接收所述無線電信號與紅外線,其中,所述方法包括以下步驟: 即時偵測所述電子裝置的電量是否低於一預設值; 在所述電子裝置的電量低於所述預設值時,判斷所述第一通訊單元是否接收到所述紅外線信號; 在所述第一通訊單元未接收到所述紅外線信號時,控制所述驅動單元驅動所述電子裝置持續轉動一預設角度,以確定所述電子裝置的朝向; 控制所述驅動單元驅動所述電子裝置朝所述方向移動; 在所述電子裝置移動的過程中判斷所述第一通訊單元是否接收到紅外線信號;及 當所述第一通訊單元接收到所述紅外線信號時,控制所述驅動單元在所述紅外線信號的引導下驅動所述電子裝置移動至所述充電設備的位置處。
- 如申請專利範圍第7項所述之電子裝置的尋路方法,其中,步驟“確定所述電子裝置的朝向”具體包括: 控制所述第一通訊單元分別接收每一次轉動預設角度時的無線電信號; 當所述電子裝置的轉動次數達到一預設次數時,對所述每次接收到的無線電信號的信號強度值進行對比;及 確定信號強度值最大的無線電信號及接收到所述信號強度值最大的無線電信號時所述電子裝置的朝向。
- 如申請專利範圍第7項所述之電子裝置的尋路方法,其中,所述電子裝置還包括碰撞感測單元,所述方法還包括以下步驟: 控制所述碰撞感測單元偵測所述電子裝置移動路徑的預設距離內是否存在障礙物; 當所述碰撞感測單元未偵測到所述電子裝置移動路徑的預設距離記憶體在障礙物時,控制所述驅動單元驅動所述電子裝置移動所述預設距離;及 在所述碰撞感測單元偵測到所述電子裝置移動路徑的預設距離記憶體在障礙物時,控制所述驅動單元驅動所述電子裝置繞過所述障礙物並繼續朝所述方向移動。
- 如申請專利範圍第7項所述之電子裝置的尋路方法,其中,所述預設角度為45度,所述預設次數為8次。
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