200905460 九、發明說明： 【發明所屬之技術領域】 本發明係有關於-種影音播放裝置待機電源 其管理方法’尤指-種藉由當該影音播放裝置運轉妹，及 或無確狀態（nQdisc)時，使其切換至省能待機 ^後 的待機電源管理系統及管理方法。 <郎能 〇 〇 【先前技術】 目前國内之DVD錄放影機或DVD放影機普及 75%，平均-家之擁有數約u台，以％年調查^達約200905460 IX. Description of the Invention: [Technical Field] The present invention relates to a method for managing standby power of a video playback device, particularly by operating the video playback device, or in an indeterminate state (nQdisc) When it is switched to the standby power management system and management method after the energy saving standby. <Lang Neng 〇 〇 【Prior Art】 At present, domestic DVD recorders or DVD players are popular 75%, and the average number of homes is about u, with a yearly survey ^
均一台待機電力'約6.46W(家庭），全年一個家庭之°機: 旎約39. 95kWh，若以全國計一年約達2. 7億度（折人/ 億元）。以目前國外調查資料顯示，—般民眾使用， 超過50%以上民幕沒有隨手以遙控器關閉DVD或將Dvj 械開關關閉。因此將有50%以上DVD長期處於〇n(錄放影 中）、active (錄放影結束）或active(N〇 Disc)等模式下（I 發明稱為運轉模式）°而上述模式之耗能將遠大於待機模 式。 、 DVD目前在國内可分為DVD放影機及DVD錄放影機兩類 型，兩類型之耗能相差亦甚多，各模式耗能參考如下表所 示0 其中，模式I為運轉模式之On mode((錄）放影令）；才莫 式Π為運轉模式之Active mode((錄）放影結束）；模式ju 200905460 為待機模式之Active mode(n〇 disc)，·模式w為待機模式 之Passive m〇de;模式V為待機模式之〇ffm〇de;由下表 可發現模式I與模式Π兩種模式具有幾乎相同的耗能。而 在模式m狀態下，其耗能亦只略低於模式〗與模式π之耗 Γ DVD 放影機 DVD 錄放影機The average standby power is about 6.46W (family), and the annual machine of a family is about 39. 95kWh. If it is nationally, it will be about 270 million kWh (equivalent/100 million yuan). According to the current foreign survey data, more than 50% of the people have not used the remote control to turn off the DVD or turn off the Dvj switch. Therefore, more than 50% of DVDs will be in the mode of 〇n (recording and playback), active (recording and playback) or active (N〇Disc) for a long time (I invention is called operation mode) ° and the energy consumption of the above modes will be great. In standby mode. Currently, DVD can be divided into two types: DVD player and DVD recorder. The energy consumption of the two types is also very different. The energy consumption of each mode is shown in the following table. Among them, mode I is the operation mode. Mode ((recording) release command); the mode is the active mode of the operation mode (the end of the recording); mode ju 200905460 is the active mode (n〇disc) in standby mode, · mode w is the standby mode Passive m〇de; mode V is the standby mode 〇ffm〇de; from the following table, it can be found that mode I and mode 具有 have almost the same energy consumption. In mode m state, its energy consumption is only slightly lower than that of mode and mode π DVD player DVD recorder
擁有 (台） 1.01 普及 額定 模式Ι，0η 率⑻ 耗能 ((錄）放影 中） 74.3 10W 6.22 W — 36W 25. 25 WOwned (台) 1.01 popular rated mode Ι, 0η rate (8) energy consumption ((recorded) in the film) 74.3 10W 6.22 W — 36W 25. 25 W
及研 待機模式’有效節省影音播置ί其切換 的電能’進而達到節能m….間置日惰消耗 之處 % ’進而達到節能的效果，將是本發明:欲 【發明内容】 本毛月提出-種影音播放 管理方法’其主要目的為解決習管理系統及其 時，其耗能的問題。 、〜曰播放裝置於閒置 本么明之—種影音播放裝置 -影音播放裝置；—交流 Ί原官理系統，包括： 源供應器；—音訊/影‘測：：源：應器；-待機模式電 性相接…切換開該影音播放裝置電 音播放震置及該交流/直流 200905460 電源供應器電性相接：一遙和 接收元件《他线喊純有紅外線 號)’，機模式電源供應器:來::=訊 凡，其與該切換開闕、該音訊/影 以及—控制單 感測單元以及該待機模式電 ： ' 早7^*、e亥遙控訊號 影音播放裝置待機電源接，以控制該 式、待機模式或省能待機模式。 仏式係為運轉模 列步本明之-種影音播放裝置待機電源管理方法，包括下 ⑴提音播放裝置待機電源 音播放裝置、-交流/直流電源供應器、：二： -遙控訊號感測單元以及一控換開關、 =待機電源管理系二二= (2) 式待機杈式及省能待機模式； 、 (3) 統制單元對該影音播放裝置待機電源管理系 為裝置待機電源管理系統之運作模式 ⑷觸控制單71根據該遙控訊號感測單元所接收之 虎判斷該影音播放裝置是否被啟動，如否則至 ^驟（3)，如是則至步驟（5); ()使雜料元根據該遙控減感解元所接收之 工制訊號，發出-導通訊號使該切換開關導通； 使該音訊/影訊感測料感測是否有音訊/影訊自 200905460 該影音播放裝置輸出，如是，則至步驟（7)，如否，則 至步驟（8); ' (7) 使該影音播放裝置待機電源管理系統之運作模六、 為運轉模式； ' (8) 、^該音訊/影訊感測單元持續感測一設定時間’感 ，是否有音訊/影訊自該影音播放裝置持續輸出，如 疋，則至步驟（7) ’如否，則至步驟（9);以及 ⑼㈣控制單元發出—關閉訊號使該切換開關 並至步驟（3)。 /藉此1該影音触裝錢魅綠，使其城至省能 待機模式，有效節省影音減I置於閒置時 能，進而達到節能的效果。 的迅 【實施方式】 為每充分瞭解本發明之目的、特徵及功效，茲藉由下述且 體，並配合所附之圖式，對本發明做—詳細說明/、’ 吕兄明如後： 圖-及圖二分別為本發明—種影音播 :糸=;:實施例之各模式耗能示意圖及 本發明之影音播放裝置待機電源管理 t';; 影音播放裝置2(例如，—_播放裝置， ^係由DVD光碟機、硬碟機、MpEG—2解 聲音/影像圖像解㈣、音抑MPEG~2 成，但不. ㈣σί1#ϋ輸以置及記憶體所構 音播放…I —交流/直流電源供應器3以供應該影 播放衣置2所需之電源；一待機模式電源 200905460 . t❹彳單元5，其與該影音播放裝置2電性相接； 二切換開關6(較佳係，由M0SFET、_或PNP電晶體或固 .u輯構成’但不限於此）’其與該影音播放裝置2及 直流電源供應器3電性相接：一遙控訊號感測單元 一’ ^二該待機模式電源供應器4電性相接；以及一控制單 一較佳係，由8051晶片、振蘯器或NAND等邏輯閘晶片 限於此），其與該切換關6、該音訊/影訊 〇 二5、該遙控訊號感測單元7以及該待機模式電源 f性相接’以控制該影音播放裝置待機電源管理 ΐ , Α ί運作模式料運轉模式、待機模式或省能待機模 μ i該待機模式電源供絲4係於該影音播放裝置 mi 模式時，供應該音訊/影訊感測單元5、該遙控 :二早元7以及該控制單元8所需之電源，而為了使 ϋΐΓ70 8 @_能更有效傳送至該切換開關6’該影 二=;置:Γ源管理系統1可更包含-電流放大單元 ϋ ^ ⑽4 ΡΝΡ電晶體所組成之圖騰式電路，但 社:叹於该控制單元8及該切換開關6之間。 济/ = ^參考圖—及圖二’本發明之主要電源供應係由交 電流放女。… 達命令，將切換命令信號經由 6，亦即^9作電机放大使之有足夠能量驅動切換開關 持續供電共電給影音播放裳置2。而決定是否 較電路來影音播放農置2是否處於運 ^ 料’控鮮元8搭配遙控㈣感測單元 200905460 . 7，係用來判斷使用者是否利用遙控器關閉影音播放裝置2 的運作，當關閉時，控制單元8先控制切換開關6停止對 衫曰播放裝置2的供電，隨即進入本發明之省能待機模式 =非習知模式IV(待機模式之Passive m〇de)，並利用待機 权式電源供應器4持續供應控制單元8與遙控訊號感測單 =7所需的電源，確保下—次使用者啟動遙控器時，控制 單元8與遙控訊號感測單元7能迅速判斷且啟動切換開關 p 6導通而使影音播放裝置2運作，由圖—可發現，習知模 :(待機模式之Passive mQde)與本發明之省能待機模式 有二I :本發明之影音播放裝置待機電源管理系統可更 驟流程圖。其中該二機電源管理方法之步 ⑴―置賴電源管理系統，其包括： G 柄機、硬碟機、MPEG-2 ^^裝置，其係由咖 音/影像圖像解碼器、影，解多工器、MPEG-2聲 成，但不限於此）、—六曰、輪出裝置及記憶體所構 影音播放裝置所需之=/直流電源供應器以供應該 一音訊/影訊感測單/、、〜待機模式電源供應器、 M〇SFET、NPN或=、—切換開關（較佳係， ;件或其他無線訊號接;^(其具 號）Μ及-控制單元 以接收來自遙控器的訊 _等邏，由酿晶片、 、、且成，但不限於此），其中 不限於此)'==或嶋電器所構成二 象訊號接H早70 (其具有紅外線接收 晶片、振盪器或 該 200905460 (2) 影音播放裝置待機電源管理系統之運 模式、待機模式及省能待機模式，其中^式包含運轉 使该控制單元對該影音播放裝 統初始化； 置待機電源管理系 (3) (4)And research standby mode 'effectively save audio and video broadcast ί its switching power 'and then achieve energy saving m.. intervening the daily inertia consumption%' and then achieve energy saving effect, will be the present invention: want [invention content] this month Proposed - a kind of video and audio playback management method's main purpose is to solve the problem of energy consumption of the management system and its time. , ~ 曰 playback device in idle this Ming - a kind of audio and video playback device - audio and video playback device; - AC Ί original government system, including: source provider; - audio / video 'measurement:: source: responsive; - standby mode Electrical connection... Switching on the audio and video playback device and the AC/DC 200905460 power supply is electrically connected: a remote and receiving component "he lines call pure infrared number", machine mode power supply Device: Come to::=Xunfan, it is connected with the switch, the audio/shadow and the control unit and the standby mode: 'Early 7^*, ehai remote control video and audio playback device standby power supply, To control this mode, standby mode or energy-saving standby mode. The 仏-type system is a running mode, and the standby power management method of the audio-visual playback device includes the following: (1) the standby power tone playback device of the tweeter playback device, the AC/DC power supply, and the second: - the remote control signal sensing unit and One control switch, = standby power management system 22 = (2) standby standby mode and energy saving standby mode; (3) control unit standby power management for the video playback device is the operation mode of the device standby power management system (4) The touch control unit 71 determines whether the video playback device is activated according to the tiger received by the remote control signal sensing unit, if otherwise, to (3), if yes, to step (5); The remote control signal is received by the remote sensing and the communication signal is sent to enable the switch to be turned on; the audio/video sensing material is sensed whether the audio/video is output from the 200905460 audio and video playback device, and if so, the step is (7) If no, go to step (8); ' (7) Make the audio and video playback device standby power management system operate in mode 6 and operate mode; ' (8), ^ The audio/video sensing unit continues Sensing a set time 'feeling, whether there is audio/video from the video playback device continuously outputting, if 疋, then to step (7) 'If no, go to step (9); and (9) (4) control unit sends out - turn off the signal The switch is switched to step (3). / Take this 1 video and audio to touch the money charm green, so that the city to the provincial standby mode, effectively save the audio and video minus I when idle, and thus achieve energy-saving effect. For the purpose of fully understanding the object, features and effects of the present invention, the present invention will be described in detail by the following and in conjunction with the accompanying drawings. FIG. 2 and FIG. 2 are respectively a video broadcast of the present invention: 糸=;: a schematic diagram of energy consumption of each mode of the embodiment and a standby power management t' of the video playback device of the present invention;; a video playback device 2 (for example, -_playing) Device, ^ is a DVD player, hard disk drive, MpEG-2 solution sound / image image solution (four), sound MPEG ~ 2 into, but not. (d) σί1 # ϋ 以 置 及 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆 记忆The AC/DC power supply 3 supplies the power required for the video playback device 2; a standby mode power supply 200905460. t❹彳 unit 5, which is electrically connected to the video playback device 2; The system is composed of a MOSFET, a _ or a PNP transistor or a solid package, 'but not limited to this'. It is electrically connected to the video playback device 2 and the DC power supply 3: a remote control signal sensing unit 1 ' Second, the standby mode power supply 4 is electrically connected; and a single control is preferred. The logic gate chip of the 8051 chip, the vibrator or the NAND is limited to this), and the switching signal 6, the audio/video device 2, the remote signal sensing unit 7 and the standby mode power supply f are connected. To control the audio and video playback device standby power management, 运作 ί operating mode material operation mode, standby mode or energy saving standby mode μ i, the standby mode power supply wire 4 is supplied to the audio and video playback device mi mode, and the audio/video is supplied. Sensing unit 5, the remote control: two early 7 and the power supply required by the control unit 8, and in order to enable the ϋΐΓ70 8 @_ to be more efficiently transmitted to the switch 6'; 1 can further include a current amplifying unit ϋ ^ (10) 4 图 transistor composed of a totem circuit, but: sigh between the control unit 8 and the switch 6.济 / = ^ Reference Figure - and Figure 2' The main power supply of the present invention is the current supply. ... up to the command, the switching command signal will be amplified by the motor via 6, which is enough to drive the switch. And decide whether it is better to compare the circuit to the audio and video playback of the farm 2 is in the operation of the 'control element 8 with remote control (four) sensing unit 200905460. 7, is used to determine whether the user uses the remote control to turn off the operation of the video playback device 2, when When closed, the control unit 8 first controls the switch 6 to stop supplying power to the shirt playing device 2, and then enters the energy saving standby mode of the present invention = the non-traditional mode IV (Passive m〇de), and uses the standby right. The power supply 4 continuously supplies the power required by the control unit 8 and the remote signal sensing unit=7, ensuring that the control unit 8 and the remote signal sensing unit 7 can quickly determine and initiate the switching when the next time the user activates the remote controller. The switch p 6 is turned on to operate the video playback device 2, and it can be found that the conventional mode: (Passive mQde in standby mode) and the energy-saving standby mode of the present invention have two I: the standby power management system of the video playback device of the present invention can be More flow chart. The second power management method step (1) - rely on the power management system, which includes: G handle machine, hard disk drive, MPEG-2 ^ ^ device, which is composed of coffee sound / video image decoder, shadow, solution Multiplexer, MPEG-2 sound, but not limited to), - six-inch, wheel-out device and memory built-in audio/video playback device required = / DC power supply to supply the audio / video sensing list /, , ~ standby mode power supply, M 〇 SFET, NPN or =, - switch (better,; or other wireless signal connection; ^ (its number) Μ and - control unit to receive from the remote control The _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Or the 200905460 (2) audio and video playback device standby power management system operation mode, standby mode and energy-saving standby mode, wherein the type includes operation to enable the control unit to initialize the video playback device; set standby power management system (3) (4)
(5) (6) ⑺(5) (6) (7)
使該影音播放裝置待機電源f理系 為省能待機模式； 疋义運作板式 使該控制單元根據該遙控訊號感測單 觸發訊號判斷該影音播放裝置是否被啟 步驟（3)，如是則至步驟（5) ; J至 使該控制單元根據該遙控訊號感測單元所接收之 控制喊，發出-導通訊號使該切換開關導通； 上使該音訊/影訊感測單元感測是否有音訊/影訊自 為衫曰播放裝置輸出，如是，則至步驟（7)，如 至步驟（8); J 使孩衫音播放裝置待機電源管理系統之 為運轉模式； ％ (8)、胃使該音訊/影訊感測單元持續感測一設定時間，感 測疋否有音訊/影訊自該影音播放裝置輸出，如是，則 ，步驟（7)，如否，則表示影音播放裝置持續處於運轉 模式I[或1Π(見圖1)，至步驟（9);以及 C9)使该控制單元發出一關閉訊號使該切換開關關閉 並至步驟（3)。 其中’该待機模式電源供應器4係於該影音播放裝置2 處於待機模式時，供應該音訊/影訊感測單元5、該遙控訊 唬感測單元7以及該控制單元8所需之電源，而為了使該 200905460 控制單元8的訊號能更有效傳送至該切換開關6，該影音 播放裝置待機電源管理系統1可更包含一電流放大單元 9(較佳係，由NPN或PNP電晶體所組成之圖騰式電路，但 不限於此）設於該控制單元8及該切換開關6之間。 由以上所述可以清楚地明暸，本發明係提供一種影音播 放裝置待機電源管理系統及其管理方法，當影音播放裝置 運轉結束後，使其切換至省能待機模式。如此，可有效節 省影音播放裝置於閒置時所消耗的電能，進而達到節能的 效果。因此，本發明在專利的角度上具備了新穎性與進步 性，市場上更具備了產業上的利用性，足適貴審查委員 給予專利。 以上已將本發明專利申請案做一詳細說明，惟以上所述 者，僅為本發明專利申請案之較佳實施例而已，當不能限 定本發明專利申請案實施之範圍。即凡依本發明專利申請 案申請範圍所作之均等變化與修飾等，皆應仍屬本發明專 利申請案之專利涵蓋範圍内。 【圖式簡單說明】 圖一為DVD放影機或錄放影機各模式耗能示意圖。 圖二為本發明一種影音播放裝置待機電源管理系統較佳具 體實施例之系統方塊圖。 圖三為本發明一種影音播放裝置待機電源管理方法之步驟 流程圖。 200905460 【主要元件符號說明】 (1) - (9)本發明之一種影音播放裝置待機電源管理方法的 步驟流程圖步驟編號； 1影音播放裝置待機電源管理系統 2影音播放裝置 3父流/直流電源供應益 4待機模式電源供應器 5音訊/影訊感測單元 6切換開關 7遙控訊號感測單元 8控制單元 9電流放大單元 13The standby power supply mode of the audio-visual playback device is a power-saving standby mode; the control operation panel causes the control unit to determine whether the audio-video playback device is activated according to the remote-control signal sensing single-trigger signal (3), and then to the step ( 5); J to enable the control unit to send a pilot signal according to the control call received by the remote signal sensing unit to enable the switch to be turned on; to enable the audio/video sensing unit to sense whether there is an audio/video signal The 曰 曰 playback device output, if yes, to step (7), as in step (8); J to make the child audio playback device standby power management system for the operation mode; % (8), the stomach makes the audio / video sense The measuring unit continuously senses a set time, and the sensor detects whether there is audio/video output from the video playback device. If yes, then step (7), if not, indicates that the video playback device continues to be in the operation mode I [or 1Π ( See Fig. 1), to step (9); and C9) to cause the control unit to issue a turn-off signal to cause the switch to be turned off and to step (3). The standby mode power supply 4 supplies the audio/video sensing unit 5, the remote sensing device 7 and the power required by the control unit 8 when the video playback device 2 is in the standby mode. In order to enable the signal of the 200905460 control unit 8 to be more efficiently transmitted to the switch 6, the audio/video playback device standby power management system 1 may further include a current amplifying unit 9 (preferably, composed of an NPN or PNP transistor). The totem circuit, but not limited thereto, is provided between the control unit 8 and the changeover switch 6. As apparent from the above, the present invention provides a standby power management system for a video playback device and a management method thereof, which are switched to the power saving standby mode after the operation of the video playback device is completed. In this way, the power consumed by the video playback device during idle time can be effectively saved, thereby achieving the effect of energy saving. Therefore, the present invention has novelty and progress in terms of patents, and the market is more industrially usable, and the appropriate examination committee gives patents. The above is a detailed description of the patent application of the present invention, but the above is only a preferred embodiment of the present patent application, and the scope of implementation of the patent application of the present invention is not limited. That is, the equivalent changes and modifications of the scope of application of the patent application of the present invention should remain within the patent coverage of the patent application of the present invention. [Simple diagram of the diagram] Figure 1 is a schematic diagram of the energy consumption of each mode of a DVD player or a VCR. 2 is a system block diagram of a preferred embodiment of a standby power management system for an audio-visual playback device according to the present invention. Fig. 3 is a flow chart showing the steps of a standby power management method for a video playback device according to the present invention. 200905460 [Description of main component symbols] (1) - (9) Steps of the steps of the standby power management method of the video playback device of the present invention Step number; 1 Video playback device standby power management system 2 video playback device 3 parent stream / DC power supply Supply benefit 4 standby mode power supply 5 audio/video sensing unit 6 switch 7 remote control signal sensing unit 8 control unit 9 current amplifying unit 13