1273268 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種導航設備之省電技術，更詳而言 之，係有關於一種供具有全球衛星定位（Gps)功能之可 攜式電子裝置節省電力的方法。 [先前技術】 王农爾生疋位糸統（Global Positioning System ; GPS ) 是近期興起的通訊科技，係具有著廣泛的應用領域，例如 為船舶、汽車及飛機等運動物體進行定位導航；為電力、 郵，及通tflL料間同步提供授時校頻服務；亦為各不 同等級之地質棟測提供高精度的測量保證。隨著應用領域 不斷擴展及科學技術料斷進步，近年來各家錢紛紛致 力1開發手持式GPS裝置，其可用於測定當前所處位置的 、二、毕度座H每拔〶度；並可將數據儲存於内命名 们知路』’、俾建立—個由多個航路點所連成的航線；亦 ° 了載之電子地® ’為山野旅行提供導航服務；及 計异任何形狀的平面面# (只需繞著指定區域 圈）等等。因此，处人右「Μ 1 疋 .g 、、、° σ有GPS功能之可攜式通訊裝置已成 為當今取具潛力之電子產品之—。 风 G—PS iT、由太空衛星部份、地面管制部份及使 設備寺三個獨立的部份所 关收 ㈣顆工作衛星及?:備:二 於六個軌道上’並《兩萬二，;一切個定位衛星位 -周的速度運轉；㈣^ ⑥度及十二小時繞行地球 ^ 官制部份係用以追蹤及控制上述 18532 5 1273268. 衛星的運轉而設置；而該使用者接收設備則用以接收該 GPS衛星之發射信號，以獲得必要的導航及定位信息，並 經過數據相關處理’得到所需之導航及定位貢料。 一般而言，全球衛星定位系統得出之座標資料都是即 時性的，所以全球衛星定位系統會自動不斷地接收GPS衛 星訊號，並以即時地方式計算其地理位置之座標資料，俾 提供使用者最新之定位訊息，因而，全球衛星定位系統在 運作時遂需要不斷地接收相關的定位資訊，並對該資訊進 •行大量地運算以對相關之數學方程式及圖形資訊進行處 理，亦因如此，GPS裝置遂須耗費大量的電能在資料的傳 • 輸及運算上，對於使用手持式GPS裝置的使用者而言，若 需經常更換手持式GPS裝置的電池，實為其使用上之一大 障礙，是故全球衛星定位系統的技術關鍵之一即在於如何 節省電力消耗之技術上。 如前所述，對於目前技術而言，全球衛星定位系統的 0 耗電量與無線通訊模組（如GSM，GPRS )等相比較仍有 過高的問題存在。傳統之手持式GPS裝置在開啟的狀態 下，無論該裝置有無產生位移，全球衛星定位系統均續不 斷地接收GPS衛星所發射之相關定位訊號，然而，當該手 持式GPS裝置在沒有位移的情況時，其相關定位資料亦不 會發生變化，因此，該全球衛星定位系統僅是針對相同的 數據進行著重複的處理動作，此舉無疑是一種能源的浪 費。因此，如何在不影響GPS的正常運作的前提下，對手 持式GPS裝置之周邊電源進行省電管理，實為目前亟待解 6 185321273268 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a power saving technology for a navigation device, and more particularly to a portable electronic device having a global satellite positioning (Gps) function. The method by which the device saves power. [Prior Art] The Global Positioning System (GPS) is a recently emerging communication technology with a wide range of applications, such as positioning and navigation for moving objects such as ships, automobiles and airplanes. Simultaneously provide time-frequency calibration services between the postal and postal services, and provide high-precision measurement assurance for geological surveys of different grades. With the continuous expansion of the application field and the progress of science and technology, in recent years, various companies have devoted themselves to the development of a handheld GPS device, which can be used to determine the current position, the second degree of the degree of the H, and The data is stored in the internal naming knows the road 』, 俾 — — — — — — — — 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 电子 电子 电子 电子 电子Face # (just around the designated area circle) and so on. Therefore, the right side of the "Μ 1 疋.g,,, ° σ GPS-enabled portable communication device has become the electronic product of today's potential - Wind G-PS iT, from the space satellite part, the ground The control part and the three separate parts of the equipment temple are closed (four) working satellites and:: spare: two on six tracks 'and two twenty-two, all positioning satellites - weekly speed; (d) ^ 6 degrees and 12 hours around the earth ^ The official part is used to track and control the operation of the above-mentioned 18532 5 1273268. The satellite receiving device is used to receive the transmitting signal of the GPS satellite, Obtain the necessary navigation and positioning information, and through the data correlation process to get the required navigation and positioning tribute. In general, the coordinates obtained by the global satellite positioning system are instantaneous, so the global satellite positioning system will automatically Continuously receive GPS satellite signals, and calculate the geographical location of the coordinates in an instant manner, and provide users with the latest positioning information. Therefore, the global satellite positioning system needs to be continuously connected during operation. Relevant positioning information, and a large amount of calculations on the information to process related mathematical equations and graphic information. Therefore, the GPS device does not need to consume a large amount of electric energy in data transmission, transmission and operation. For users of handheld GPS devices, if you need to change the battery of the handheld GPS device frequently, it is a big obstacle to the use of the GPS device. Therefore, one of the key technologies of the global satellite positioning system is how to save power consumption. Technically. As mentioned above, for the current technology, the global power consumption of the global satellite positioning system is still too high compared with the wireless communication module (such as GSM, GPRS). The traditional handheld GPS When the device is turned on, the global satellite positioning system continuously receives the relevant positioning signals transmitted by the GPS satellites regardless of whether the device is displaced or not. However, when the handheld GPS device is in the absence of displacement, its related positioning is continuously performed. The information will not change, so the global satellite positioning system only performs repeated processing actions on the same data. This is undoubtedly a waste of energy. Therefore, how to carry out power-saving management of the peripheral power supply of the handheld GPS device without affecting the normal operation of the GPS is really urgent. 6 18532
I27326S 決之技術問題。 【發明内容】 鑑於上述習知技術之缺點，本發明之主要目的在於提 供一種具有省電功能的可攜式電子裝置及省電方法，其係 於可攜式電子裝置未進行位移時，自動使可攜式電子裝置 中之全球衛星定位系統模組停止將定位資料傳至系統端， 並使該系統端切換至睡眠省電模式，以達到省電之目的。 本發明之另一目的在於提供一種具有省電功能的可 • 攜式電子裝置及省電方法，其無須人力介入操作即可自動 切換該全球定位系統模組之運作模式。 為達上述及其他目的，本發明即提供一種具有省電功 能的可攜式電子裝置及省電方法。本發明之具有省電功能 的可攜式電子裝置至少包括：全球衛星定位系統（GPS) 模組，用以供該可攜式電子裝置具有GPS功能，其具有用 以控制該GPS模組之運作模式的控制單元、用以接收GPS φ 衛星所傳送之衛星訊號的接收器、用以依該接收器所接收 衛星訊號進行計算以求出該可攜式電子裝置所在的位置資 訊之定位單元及用以儲存該定位單元所求出之位置資訊的 記憶單元，其中，該控制單元依據該記憶單元所儲存的位 置資訊進行發送；以及用以控制該可攜式電子裝置整體運 作的處理模組，且接收該控制單元所發送的位置資訊，並 依據該位置資訊進行輸出，其中，當該控制單元判斷自該 記憶單元所讀取的位置資訊維持相同，則停止將位置資訊 發送至該處理模組，且令該處理模組處於睡眠省電狀態。 7 18532 1273268、 本發明之省電方法係適用於一I 一 ^ U 4p ^ Θ /、有用以接收衛星訊 唬及根據“生讯號進行定位計算 (GPS)模組及用以 表術生疋位不統 t 釗正版運作之處理模組之可攜式電 置中5亥方法包括：令該GPS模組接 … 並依據所接收之衛星 、'妾收5亥何生讯唬， 位置資t八亥可攜式電子裝置之地理 諸儲存輕送所計U之地理位置 貝。5亥處理模組輪出該地理位次 模組判斷出所儲存的地理位署次/置貝讯，以及於該 ㈣理位置:錢發送至處理模組， K止將 眠省電模式。 7孩處理杈組進入睡 ^由本發明之具有省電功能的可電 咖，係於該可攜式電子裝置之地理位置 4 ’令该GPS模組停止將定位 j义化 端），同時亦使旬亥GpSh曰+子主°玄處理核組（糸統 、 具有運作關聯的處理李⑽ 置之耗電量。式，如此，即可有效降低電子裝 【實施方式】 ::係藉由特定的具體實施例說明 式，熟悉此技藝之人士可由本說明 Α方 瞭解本發明之其他優點與功效。本；明===易地 :;體實例加以施行或應用，本說明書中的= 修飾與變更。 衫^本發明之精神下進行各種 第1圖係為本發明之具有省電功能的可攜式電子裝置 8 18532 1273268* 之基本架構方塊示意圖。如圖所示，本發明之具有省電功 能的可攜式電子裝置1係具有全球衛星定位系統（GPS) 功能。於本實施例中，該可攜式電子裝置1係可為筆記型 電腦、個人數位助理或行動電話等之電子裝置。 如第1圖所示，該具有省電功能的可攜式電子裝置1 係至少包括GPS模組10以及處理模組16兩部分，其中， 該GPS模組10係包括控制單元11、接收器12、定位單元 13及記憶單元14 ;該處理模組16係用以處理該可攜式電 €1 子裝置之整體運作，例如接收鍵盤、按鍵或觸控面板等輸 入單元所傳來的輸入訊號以及輸出經處理過的輸出訊號， 例如透過顯示器輸出圖文資料或透過麥克風接收聲音訊號 等，亦即，為可攜式電子裝置之處理系統，由於該處理模 組16為一般電子裝置之必備系統，亦為習於電子或電腦技 術者所熟知之系統，因此以下將不對其内部架構作進一步 詳細之說明，且該處理模組16另亦包含其它各式之功能單 ^ 元，但此處僅顯示與本發明相關之部分，亦即，為簡化圖 式及說明，該處理模組16之内部架構並未顯示於圖式中。 再者，該可攜式電子裝置1之GPS模組10以及處理模組 16係透過供電單元1 5所提供的電力進行運作，於本實施 例中該供電單元15係透過電池1 50達到電力提供之處理， 由於供電單元15之主要構件係為習知者，在此將不予贅 述，亦僅就與本發明相關者敘述。 該GPS模組10係處理所接收到的GPS衛星訊號並將 處理所得到的定位結果發送至該處理模組16，以令處理模 9 18532 1273268： 組16控制該可攜式電子裝置i的顯示單元(在此未予以圖 示）根據該定位結果進行顯示。 、該控，單元U係用於控制該Gps模組1〇之運作模 _ 本κ知例中，3亥控制單元11係例如控制電路或控制 。。而。亥GPS杈組10之運作模式係指正常模式及停止傳 送定位資料兩種狀態（請容後詳述）。 …邊接收器12係、透過天線以接收該肥衛星2所傳送I27326S is a technical issue. SUMMARY OF THE INVENTION In view of the above disadvantages of the prior art, the main object of the present invention is to provide a portable electronic device with power saving function and a power saving method, which are automatically enabled when the portable electronic device is not displaced. The global satellite positioning system module in the portable electronic device stops transmitting the positioning data to the system end, and switches the system end to the sleep power saving mode to save power. Another object of the present invention is to provide a portable electronic device with power saving function and a power saving method, which can automatically switch the operation mode of the global positioning system module without human intervention. To achieve the above and other objects, the present invention provides a portable electronic device having a power saving function and a power saving method. The portable electronic device with power saving function of the present invention at least includes: a global satellite positioning system (GPS) module, wherein the portable electronic device has a GPS function, and has a function for controlling the operation of the GPS module. a control unit of the mode, a receiver for receiving the satellite signal transmitted by the GPS φ satellite, a positioning unit for calculating the position information of the portable electronic device according to the satellite signal received by the receiver, and a memory unit for storing the location information obtained by the positioning unit, wherein the control unit transmits according to the location information stored by the memory unit; and a processing module for controlling the overall operation of the portable electronic device, and Receiving the location information sent by the control unit, and outputting according to the location information, wherein when the control unit determines that the location information read from the memory unit remains the same, stopping sending the location information to the processing module, And the processing module is in a sleep power saving state. 7 18532 1273268, the power saving method of the present invention is applicable to an I ^ U 4p ^ Θ /, useful for receiving satellite signals and for performing positioning calculation (GPS) modules according to "sound signals" The portable method of the portable operation of the 5th method includes: making the GPS module connected... and based on the received satellite, '妾收5亥何生唬, location location t The geographic location of the eight-capacity portable electronic device is stored in the geographic location of the U. The 5th processing module rotates the geographic location module to determine the stored geographic location/location, and (4) Location: The money is sent to the processing module, and the K sleeps in the power-saving mode. The 7-child treatment group enters the sleep. The power-saving coffee-enabled coffee service of the present invention is located in the geographical location of the portable electronic device. 4 'Let the GPS module stop to locate the j-sense end), and also make the power consumption of the X-Hai GpSh曰+ sub-master Xuan processing core group (the system, the operation-related processing Li (10). In this way, it is possible to effectively reduce the electronic device [embodiment] :: by means of a specific embodiment In the Ming Dynasty, those skilled in the art can understand other advantages and effects of the present invention from the description. Ben ====Easy: The embodiment of the body is applied or applied, and the modification and modification in the present specification. In the spirit of the present invention, various first drawings are schematic diagrams of the basic architecture of the portable electronic device 8 18532 1273268* having the power saving function of the present invention. As shown in the figure, the portable power saving function of the present invention is portable. The electronic device 1 has a global satellite positioning system (GPS) function. In the embodiment, the portable electronic device 1 can be an electronic device such as a notebook computer, a personal digital assistant or a mobile phone. The portable electronic device 1 having the power saving function includes at least a GPS module 10 and a processing module 16 , wherein the GPS module 10 includes a control unit 11 , a receiver 12 , and a positioning unit 13 . And the memory unit 14; the processing module 16 is configured to process the overall operation of the portable device, such as receiving input signals from an input unit such as a keyboard, a button or a touch panel, and outputting The output signal, such as the output of the graphic data through the display or the receiving of the sound signal through the microphone, that is, the processing system of the portable electronic device, since the processing module 16 is an essential system for the general electronic device, The system is well known to those skilled in the art, and therefore, the internal architecture will not be described in further detail below, and the processing module 16 also includes other functional modules, but only the present invention is shown here. The internal structure of the processing module 16 is not shown in the drawings. The GPS module 10 and the processing module 16 of the portable electronic device 1 are also shown in the drawings. The power supply unit 15 operates through the power supply unit 15 in the present embodiment. In the present embodiment, the power supply unit 15 performs power supply processing through the battery 150. Since the main components of the power supply unit 15 are conventional, no The details are also described in relation to the present invention. The GPS module 10 processes the received GPS satellite signal and sends the obtained positioning result to the processing module 16 to make the processing module 9 18532 1273268: The group 16 controls the display of the portable electronic device i. The unit (not shown here) is displayed based on the positioning result. The control unit U is used to control the operation mode of the Gps module. In the example, the 3H control unit 11 is, for example, a control circuit or a control. . and. The operation mode of the Hai GPS group 10 refers to the normal mode and the stop transmission of the positioning data (please refer to the details later). ...the receiver 12 is transmitted through the antenna to receive the satellite 2
^號’於本實施例中，該接收器12係為—GPS衛星接 二；且該接收器12係用以持續不斷地接收來自該㈣ 侑生2所發射之衛星訊號。 號，二：：：13係用以依該接收器12所接收之衛星訊 計算出之數學計算^式並以該接收之衛星訊號 ^己产电子m目前地理位置之經緯度資料。 “ 早兀14係用以儲存定位單元 緯度資料，並由竽批制, 所计，出之經 變化，以判別= 測該經緯度資料是否產生 =別可攜式電子裝置丨是否產生位移。 早几11 I測該經緯度資料產生纟 …工制 10切換至對庫”： ”即控制GPS模組 11判斷該纪产留- 、例令，备该控制單元 口己早兀14所儲存的經緯产眘 表示可攜式電子……乂 ：度貝枓維持不變（即 11係先行偵、、列GP“ x立移’此時’該控制單元 订須測GPS模組1〇當前之工 ^ 處於正常之工竹 杈式，右偵測結果 工作铋式，即設定GPS模组〗n — 停送模式，亦 孩、，且1〇之工作模式為 亦即，令GPS模組1〇暫停菸 勹 處理模組16. 丁 疋位結果至該 之’當該控制單元11判斷該記憶單元14 18532 10 1273268 斤錯存的經緯度資料不斷變化時，即# 一 !發生位移，別先〜占 ”即表不可攜式電子裝置 W无仃伯測該Gps握知ϊ η p ^ 是否為停送模式… 0目雨之工作模式 換至正常狀熊介右疋’即將GPS模組10之工作模式切 該處理模組16，二jGPS模組10將定位結果發送至 控制顯示 〜處理桓，组16輸出定位結果，例如 所在的地二以圖示)顯示該可揭式電子裝置1 以令該可攜式電子梦¥ 1 % σ w的地圖貧訊， 在此的使用者得知其所麵位置。 係不斷地二=2=G:S!.?之定位… 求出該可攜式電子襄置 至的^；5fL號進行計算以 記憶單元14中， ，位置貧訊並將其儲存於該 —預定時間（例y5 /PS模組1G之控制單幻1係每隔 。。 又例如5秒、10秒或數分鐘等時門、占▲ 早兀14中讀取其所』 、B )自该圯憶 秒、10秒或數八#〜士 貝讯以依據前次（例如5 判斷出該可攜式電子裝置以仏立置的位置資訊 中，該職時間切由使用者自行設^。轉不變。其 伊4、除了 A GPS权、址1〇根據經緯度資料的變化、隹/ 极式之切換外，當該GPS模、组10之押制單_又匕進行工作 憶單元14所儲存的經 工=早兀u判斷該記 、、工，、年沒貝枓維持不變時，卽， 就至該處理模組16，以令該處理模組 ^睡眠訊 態，例如關閉該供電單元 睡眠省電狀 σ口一 早兀15對絲頁不器的供雷# 々 I兀15僅提供部分電力以供 j 7供電 作，例如令該供電單元15僅供電 而猎由供電以維持資料 18532 11 1273268 儲存處理的記憶體（在此未予圖示）等^ 電子裝置i處於睡眠省電狀態。#以令該可攜式 此第曰&本發明之具有省電功能的可才崔★帝t 石貫可讓具有GPS功能的可攜式電子^丨电子裝置 的。舉例而言，當駕駛者離開車輛而忘\^ ^'電的目 可攜式電子装置的電源，而此可攜式電於 行⑽訊號的接收、計算及資 理^仍不斷地執 本發明之具有省電功能的可攜式電時透過 化情形而自動地進行省電模組切換，如此，^ =位置變 力的㈣，進而不致縮短電池的使用時將有效避免電 弟2圖^^'為一流程圖，JL传用_ 送定位資料而使電子裝置=以令GPS模組停 =^圖所不’百先進行步驟sl〇〇,開啟可 置1的$源’㈣使該供電單元15進行供電， 衣 疋位讯唬，接者進至步驟Sl〇1。 於步驟S101中，入兮々Α σσ 一 接收之衛星…卢，、… 早7013依據接收器12所 可择η 鮮照―標準數學計算公式，以計算出 了攜式電子裝置i當前地理 τ:出 存於該記憶單元14中，接著、隹广::…科，亚將其儲 今明ΛΑ 3 接者進至步驟S102。在此須提出- 收哭12疋，請8模组10之定位單元13係不斷地依該接 麵到的衛星訊號進行計算以求出該可攜式電 所在的位置貧訊並將其儲存於該記憶單元Μ中。 18532 12 1273268 士於步驟Sl〇2中，令該控制單元"自該 讀取所儲在五 z 口己f思單兀14 戶^存的㈣度資料，並據此判 化’亦即作為識別該可攜式電子穿置否產生- 須提出說^ ’如是則執行步驟_。在此 預定時間（例如5秒、數八之 ==11係每隔— 元14中讀取立 /數刀釦寺日才間）自該記憶單 、a斤儲存的位置資訊以依據前吹 10秒或數分鐘箄t 像刖-人（例如5秒、 出該可# 減次所讀取到的位置資訊判斷 箱—式'子裝置1所在位置是否維持不變。1中，： ::間:可由使用者自行設定一 々：早判斷出經緯度資料沒有 中於： 式電子裝置1沒有於4仞梦 义了即表不δ亥可攜 前運作模义θΧ 4私，則判斷該GPS模組10之目 於停止發送經緯度資料至處理模組16 驟SUM;反之，若_式狀悲），若否則進至步 之右疋則返回至步驟sl〇()。 於該步驟S104中，於縿刼座,一 10停止發送經緯度資料，、=1早7^ 11控制該GPS模組 送狀能拉— 、抖亦即，令該GPS模組10處於佟 运狀恶，接著並返回至步驟_。 处於k 於步驟S1 05甲，於該批制σσ 一 發生變化時，即表示該可V二早子：11判斷出經緯心 停止發送經緯度資料至户理Ίο'置1已移動，則解除 模組〗。將接收並;==In the present embodiment, the receiver 12 is a GPS satellite connected; and the receiver 12 is configured to continuously receive satellite signals transmitted from the (4) twin 2 . No. 2:::13 is a mathematical calculation calculated according to the satellite signal received by the receiver 12 and uses the received satellite signal to generate the latitude and longitude data of the current geographic location of the electronic m. “The early 14 series is used to store the latitude data of the positioning unit, and it is determined by the batch, and the change is made to determine whether the latitude and longitude data is generated= whether the portable electronic device generates displacement. 11 I measured the latitude and longitude data generation 纟...Working system 10 switched to the library ":", that is, the control GPS module 11 judged the production and retention of the discipline - and the order, the control unit has already stored 14 latitude and longitude products Represents portable electronic...乂: Degrees remain unchanged (that is, the 11 series is first detected, and the column GP is “x-shifted” at this time. The control unit is required to measure the GPS module 1〇 current work ^ is normal The work of the bamboo raft type, the right detection result work 铋, that is, set the GPS module 〗 〖n - stop mode, also child, and 1 〇 work mode is also, so that the GPS module 1 〇 pause soot treatment Module 16. Ding the result to the 'When the control unit 11 judges that the latitude and longitude data of the memory unit 14 18532 10 1273268 is constantly changing, that is, the displacement of #一! Portable electronic device W flawless test Gps grip ϊ p ^ Whether it is stop Mode... 0 work mode of the rain shifts to the normal shape of the bears, right 疋 'The working mode of the GPS module 10 is cut to the processing module 16, and the second jGPS module 10 sends the positioning result to the control display ~ processing 桓, group 16 Outputting the positioning result, for example, where the location is shown in the figure), displaying the removable electronic device 1 to make the portable electronic dream ¥ 1 % σ w map poor, where the user knows the location The position of the second=2=G:S!.? is determined. The 5FL number of the portable electronic device is calculated to be in the memory unit 14, and the location is poor and stored in the - Scheduled time (for example, y5 /PS module 1G control single illusion 1 is every other.. For example, 5 seconds, 10 seconds or a few minutes, etc., ▲ 兀 early 14 reading its position 』, B) from The 圯 圯 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , It does not change. Its I 4, in addition to A GPS rights, address 1 〇 according to the change of latitude and longitude data, 隹 / pole type switching, when the GPS model, group 10 The processing order _ 匕 匕 工作 工作 工作 忆 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 Processing module ^ sleep state, such as turning off the power supply unit sleep power saving σ port one morning 兀 15 pairs of wire page device for the mine # 々 I 兀 15 only provide part of the power for the j 7 power supply, for example, the power supply The unit 15 is only powered and hung by the power supply to maintain the memory of the data 18532 11 1273268 (not shown here), etc. The electronic device i is in a sleep power saving state. #以使的载式 This Dimensional & The invention has the power-saving function of the Cui ★ 帝 石 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可For example, when the driver leaves the vehicle and forgets the power supply of the portable electronic device, the portable device receives the calculation, calculation and management of the signal (10). The portable power-saving mode with the power-saving function automatically performs the power-saving module switching, so that the positional force is changed (4), and the battery is effectively prevented from being shortened when the battery is used. 'For a flow chart, JL uses _ to send the positioning data and make the electronic device = to stop the GPS module = ^ Figure does not '100 first step sl 〇〇, open the settable $ source' (four) to make the power supply The unit 15 performs power supply, and the clothes are turned on, and the receiver proceeds to step S1. In step S101, the incoming satellite σσ is received by the satellite ... Lu, ..., 7013 according to the η fresh photo-standard mathematical calculation formula of the receiver 12, to calculate the current geographic τ of the portable electronic device i: The memory unit 14 is stored in the memory unit 14, and then the 隹 :::... section, and the clerk is transferred to step S102. Here, it is necessary to propose - to cry 12, and the positioning unit 13 of the 8 module 10 is continuously calculated according to the satellite signal to which the junction is located to find the location of the portable power and store it in the The memory unit is in the middle. 18532 12 1273268 In step S1〇2, the control unit " reads the (four) degree data stored in the memory of the 14th port, and judges according to this Identifying whether the portable electronic device is generated - it is necessary to say ^ 'If yes, execute step _. At this predetermined time (for example, 5 seconds, 八八==11系 every - yuan 14 in the reading of the vertical / number of knife buckle temple day) from the memory list, a kg of storage location information according to the front blowing 10 Seconds or minutes 箄t like 刖-人 (for example, 5 seconds, out of the available position = the position information judged by the number of times - the position of the sub-device 1 remains unchanged. 1 , : :: : It can be set by the user: it is judged that the latitude and longitude data is not in the middle: The electronic device 1 is not in the 4th dream, that is, the XY is not allowed to operate, and then the GPS module 10 is judged. The purpose is to stop sending the latitude and longitude data to the processing module 16 SUM; otherwise, if the _ pattern is sad, if it goes to the right of the step, then return to the step s1 〇 (). In the step S104, in the scorpion, a 10 stops transmitting the latitude and longitude data, and =1 early 7^11 controls the GPS module to send the latitude and pull, and the tremble is also, so that the GPS module 10 is in a bad mood. Then go back to step _. In step S1 05, when the batch σσ changes, it means that the V can be two early: 11 judges that the warp and latitude stops sending the latitude and longitude data to the household Ί ο '1 has moved, then cancels the mode group〗. Will receive and ===
即處理模組16控制！_ (在此f處理模組16， 衣置1所在的地理位置資訊’或與該位置f訊對I 18532 13 1273268 的地圖資訊，以令該可搾# 」‘式电子I置1的使用者得知苴所 在的位置。接著並返回至步驟S100。 ’、 另外，如第3圖所示者係用以顯示具有Gps功能 =電子裝置應用本發明之省電方法以令處 =理所需：運作流程示意圖。如圖所示，首先二 同理於上，開啟可攜式 ^ ^ ^ κ 、屯丁衣1 1的包源，亦即使 …亥供電早凡15進行供 丨使 持續不斷地接lGPSf日7㈣拉組1G之接收器12 衛θ…㈣…所發射之衛星訊號，並根據兮That is, the processing module 16 controls! _ (in this f processing module 16, the geographical location information of the clothing 1) or the map information of the location information to I 18532 13 1273268, so that the user can set the electronic type I The position of the cockroach is known. Then, the process returns to step S100. In addition, as shown in Fig. 3, it is used to display the power saving method with the Gps function = electronic device application of the present invention. Schematic diagram of the operation process. As shown in the figure, first of all, the second is the same as above, and the portable source of ^ ^ ^ κ and 屯丁衣1 1 is opened, and even if the power supply is provided, it will be continuously connected. lGPSf day 7 (four) pull group 1G receiver 12 Wei θ... (four) ... the satellite signal transmitted, and according to 兮
Γ 料算以求出定位結果，絲其傳至〜I 、，且W ,以便該處理模組〆处里杈 定位社果推/ + b很據5亥10所傳來 至步驟S161。 不為頰不疋位訊息，接著進 今於步驟S161中，令該GPS模組10之严制單元Η s玄記憶單元14讀取所儲存的經緯度資料^早兀/1自 料是否產生變化，亦g # — 又、〆卫據此判斷該資 移，若是則返回上述步驟_’·子t置否二否發生位 S1 62。 右否則執行步驟 於步驟Sl62中，於該 沒有改變時，即I X工早兀1 1判斷出經緯度資料 則該控制單元U㈣千置1沒有發生位移， 該處理㈣16、/目f眠㈣至該處關組16，以八 15僅提供部分電力以錐Λ ’例如，令該供電單元 停顯示處理以轉 7統基本的運作，或令顯示器暫 娜1/于、不必要的電力 曰 再者，於執行步驟s、=達到省電目的。 丌即该處理模組Ιό進入 14 18532 1273268 睡眠省電模式後’此時 所發送的訊號並根據所純的仍錢地接收衛星2 化（即表示該電子裝置i發生位^^疋位負料發生變 生一硬體觸發私）’則由該控制單元11產 月五觸 ' 乜琥亚傳至該處 模组16並使處理模& Μ + +杈、，且16,错此觸發該處理 災地主俱組16由睡眠省帝捃 工作模式，如第3圖 包板式自動切換為正常 、戈弟j圖所不之步驟Sl62 線箭頭，即表示處於睡眠省電模 二6G間的虛Γ Calculate the result of the positioning, and pass it to ~I, and W, so that the processing module is located in the location of the user. / / b is transmitted from step 5 to step S161. In the step S161, the strict unit Η s 玄 memory unit 14 of the GPS module 10 reads the stored latitude and longitude data, and the latitude and longitude data is changed. Also g # - again, the defender judges the capital shift accordingly, and if so, returns to the above step _'·sub t is set to no second bit S1 62 is generated. Right, otherwise, the step is performed in step S122. When there is no change, that is, if the latitude and longitude data is judged by the IX work, the control unit U(4) thousand set 1 is not displaced, and the process (4) 16, /m sleep (four) to the place Off group 16, with only 15 part of the power provided by the cone 15 'for example, let the power supply unit stop the display processing to turn the basic operation of the system, or make the display temporarily 1 /, unnecessary power, and Perform steps s, = to achieve power saving purposes.丌 That is, the processing module Ιό enters 14 18532 1273268 after the sleep power saving mode, 'the signal sent at this time and receives the satellite according to the pure money (ie, the electronic device i occurs bit ^^ 负 negative material) A change occurs, a hardware triggers the private) 'The control unit 11 produces a month and five touches'. The 乜 Hu Ya passes to the module 16 and makes the processing mode & Μ + +杈, and 16, this triggers the The disaster-causing main group 16 is operated by the sleep emperor working mode, such as the automatic switching of the chart in the third figure to the normal, the step S62 line arrow of the Gedi j diagram, which means that the virtual mode is between the sleep mode and the second 6G.
模組10所傳來的硬體 、"处理核組丨6因GPS ^並根據該肥模組Μ所傳來_:=^ ^員不W在此未予以圖示）顯示定位資訊。％衣 絲上所述’本發明之具有 及省電方法係透過對電子裝置之即時:位電：裝置 以判斷該裝置是否發生位移，並當♦要;仃i測， 時，令GPS槿袓1 〇白番尸 田私衣置沒有發生位移 7 GPS核組1()自動停止發送定位資料 以及令處理模組16進入睡眠省電 处扠、.且16 的。 民’ ，進而達到省電之目 上述實施例僅例示性說明本發明之原 非用於限制本發明。任何熟悉此項技蓺 /、功效’而 背本發明之精神及範疇下，對上;:人士均可在不違 艾。因此，本發明之權利保護範圍，應如後述之申 範圍所列。 叉、之申Μ專利 【圖式簡單說明】 第1圖係為本發明之具有省電功 j m式電子裝置 18532 15 1273268 10之基本架構方塊示意圖； 弟2圖係用以顯示具有Gps功能的 用本發明之省雷太、土、 问式電子叙置應 ’电方法以令GPS模組停送定n、 電子裝置達到省♦曰ώΑ < 為料進而使 打名电目的所需的運作流程示音同 们圖係用以顯示具有GPS功能的可以及 用本發明之省電方法以令處理：式電子裳置應 作流程示意圖。 、、 名电處理所需的運 【主要元件符號說明】 1 具有省電功能的 10 GPS模組 11 控制單元 12 接收器 13 定位單元 14 記憶單元 15 供電單元 150 電池 16 處理模組 2 GPS衛星 S100〜S105步驟 S160〜S162 步驟The hardware and the processing core group 6 transmitted by the module 10 are displayed by the GPS ^ and according to the fat module _: = ^ ^ ^ not (not shown here) display positioning information. The invention has the power saving method and the power saving method through the instant on the electronic device: the bit electricity: the device determines whether the device is displaced, and when the ♦ is required; 1 The 核白番尸田私衣置置置置不定7 The GPS core group 1() automatically stops sending the positioning data and causes the processing module 16 to enter the sleep power saving fork, and 16 of them. The present invention is merely illustrative of the present invention and is not intended to limit the invention. Anyone who is familiar with the technology / function, and the spirit and scope of the invention, right;: people can not violate the AI. Therefore, the scope of protection of the present invention should be as set forth below. Fork, the application of the patent [simplified description of the drawings] Figure 1 is a schematic diagram of the basic architecture of the power-saving jm-type electronic device 18532 15 1273268 10 of the present invention; the brother 2 is used to display the Gps function The thundering, earth and questioning electronic description of the invention should be 'electrical method to stop the GPS module from being set, and the electronic device to save ♦ 曰ώΑ 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为 为The audio and video diagrams are used to display the GPS function and the power saving method of the present invention. , [Name of the main components] 1 Power saving function 10 GPS module 11 Control unit 12 Receiver 13 Positioning unit 14 Memory unit 15 Power supply unit 150 Battery 16 Processing module 2 GPS satellite S100 ~S105 steps S160~S162 steps