200830229 九、發明說明： 【發明所屬之技術領域】 ▲本發明是有關於一種導航資訊建置系統及其方法、導 ^ 仏執仃該導航方法之記錄媒體及導航裝置，特別 j種導航▲置之路邊停車資訊建置方法及其系統、路 車提不方法、供執行路邊停車提示方法之記錄媒體及 裝置。 【先前技術】 :、、1車遇到的困擾，在於目的地附近沒有停車場 ^此時就需要找路旁是否有路邊停車位，可是合法的路邊 T車4不疋到處都有，加上路邊停車位有些地方有時間限 制或不同的收費方忒，A、士 — 、 在這二相關貧訊不明的情況下，駕 驶必須開著車盲目力^4 早目目在街上哥找，即使找到，也不見得 停車的需求。 σ 目刖導航裝置的技術，只有以設施點來標示出停車場 ，但這些停車場往往車滿為患而需要久候，反而是最常見 且迫切需要的路邊停車資訊，卻付之闕如。 【發明内容】 有蓉於詳細的路邊停車位資訊可預先提示駕駛人，避 免盲目在街上找車位；另外，提供合法路邊停車位的資訊 ，將可提供駕駛人更多可停車位置的選擇，又能省去駕駛 人專候車位的時間。 本發明之一目的，即在提供一種導航裝置之路邊停車 資訊建置方法及其系統。 200830229 於疋’本發明導航裳置之路邊停車資訊建置方法包括下 述γ驟（a)策集多個路段的路邊停車資料；⑻將該等路段 的路攻h車貝料轉換為_電子地圖之格式；及⑷將現有地 圖貢料庫整合步驟（b)之轉換結果以成為—導航資料庫，該 ‘航貝料庫可供该導航震置顯示各該路段旁側的路邊停車 資訊。 本發明導I/L裝置之路邊停車資訊建置系統包括_儲存現 有的導航地圖的地圖資料庫、一輸入模組、一轉換模組、 一整合模組及一導航資料庫。 忒輸入杈組供輸入多個路段的路邊停車資料；該轉換 模組將該等路段㈣邊停車f料轉換為—電子地圖之格式 /正口杈、’且將地圖貧料庫及該轉換模組之轉換結果加以 二。亥v航資料庫係儲存該整合模組之整合結果，供該 導航裝置顯示各該路段的路邊停車資訊。 本發明之另-目的’即在提供一種導航裝置之路邊停 車提示方法、供執行該停車提示方法之記錄媒體及裝置。 本發明導航裝置之路邊停車提示方法中，該導航裝置 係安^在-移動體上’該方法包括τ述步驟：⑷取得該移動 體目前所在位置m訊號；（b)依據較位訊號取得一 導航資料庫的—路段，該地®資料對於該路段預先建置有 邊L車資Λ ’及（e)在該導航裝置顯示該路段旁側的一 路邊停車資訊。 該導航裝置包括-用以控制各元件之運作之控制單元 、-全球衛星定位模組、一記錄媒體及一顯示單元。 200830229 一該全球衛星定位模組用以接收該移動體目前所在位置 的一疋位訊號；該記錄媒體儲存有—應用程式及-導航資 料庫，該顯示單元係顯示一標 你不男路邊停車資訊的導航 畫面。 该應用程式由該控制單元執行 一、㈣模組及-標示模組；該接收模組係自該全球衛星定 位模組取得該定位訊號；該判斷模組依據該定位訊號在該 導航資料庫取得—路段，並騎該路段是否具有-路邊停 車育訊㈣^當料段旁财—路邊停車位時， 標示出該路邊停車資訊。 由於本發明導航裳置之路邊停車資訊建置方法及其系 統、路邊停車提示方法、供執行路邊停車提*方法之記錄 媒體及裝置提料細的路邊停車位f訊可預先提示駕驶人 ’讓駕敬人更多可停車位置的選擇，又能省去等候車位的 時間。 【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 乂下配&參考圖式之較佳實施例的詳細說明中，將可清楚 的呈現。 (一）路邊停車資訊製作方式 參閱圖1，本發明導航裝置之路邊停車資訊建置系統3 之較佳實施例包括-儲存現有的導航地圖的地圖資料庫31 、一輸入模組32、一轉換模組33、一路邊停車資料庫、 一整合模組3 5及一導航資料庫3 6。 200830229 其中輸入核組32是供輸入多個路段的路邊停車資 ，轉換杈組33將該等路段的路邊停車資料轉換為—電子地 圖之格式射於路邊停車料庫34中；整合模組％是將 地圖資料庫3 1及轉拖招^ 、、、、、3 3之轉換結果（路邊停車資料 34)加以整合而產生該導般資料4 36(整合方式容後再述卜 ▲茶閱圖2’本發明導航裝置之路邊停車資訊建置方法之 較佳實施例包括下述步驟·· ^ α周查人貝策集多個路段的路邊停車資料（步驟 201)，以輸入模組32輪 „ 段的路邊停車資心 由轉換餘33將各該路 屬性（以μ μ 轉換為下述f料型態並記錄其道路 ’、、式減少資料量）至路邊停車資料庫34中。 θ 以線向量描述路邊停車位的地理位置。 明Ή量是記錄_直線的兩端點 才以運算法將兩端點連結成_直線。 ^要主見日寸 2·車位類別：有「敗、嘉 ^ ,Λ pe . r 路邊停車袼」白線可停車區」、「 只線開放區」，屬性索引代表數值為〇〜2。 費，屬ΓΙ方式：人工、投幣、交通卡（如：悠遊卡）、免 費，屬性索引代表數值為。〜3。 兄 4·停車費率：以每小時為單位的停車費率。 5 ·開放停車時段： ,：Γ"'0 ^ Bit7 1則表矛門:j生』曰’而母個Mt的值若為0表示不開放， ^放。咖代表是否有限制，若數值為〇表示無限 則表不有限制。 200830229 篇ΙΓΛ:最多為4個時段，屬性μ為每為時段以 X blts)_，分別記錄開放停車的起迄時間，時間 錄。4小時制記錄’單位為小時，共以5bytes⑽by㈣記 ⑷取長停放時間：屬性索引則、時為單位㈣衞），〇 代表無限制。 接著，以轉換模組33將該等路段的路邊停車資料轉換 ，電子地m(㈣2G2);本龍實_的賴模組33 =地圖編輯軟體，搭配路網圖將實地調查的路邊停車位 貝料緣製成線向量，同時建立其相關屬性，此外，並將路 邊停車資料庫34的路邊停車資料附帶—路邊停車索引。 路邊彳τ車索引1對應路邊停車資料1、路邊停車索 對應路k停車資料2，及路邊停車索引Ν對應路邊停車 資料N，以此類推。 而”兒明的疋，有別於一般停車位以點資料型態製作， 2發明之車位地點是以線向量型態製作，如此方能在導航 畫面顯示時，精確標示出帶狀路邊停車位的真實情況。 最後，利用整合模組35將地圖資料庫31整合步驟2〇2 之轉換結果以成為導航資料庫36(步驟2〇3);整合模組Μ 疋資料整合軟體，主要是將道路路網、語音等導航用資 料製作成導航資料庫36，該導航資料庫36可供導航及顯示 各路段旁側的路邊停車資訊。 本較佳實施例中，前述資料之整合係將現有地圖資料 庫 31 屬於 DRMA(Digital Road Map Association)格式中的 200830229 基本道路資料之資料結構 邊停車索引以連結各路段的路邊^V且該欄位係填入路 达停車貪料，地圖資料庫31 基本運路貝料之資料結構如表1所示。200830229 IX. Description of the invention: [Technical field to which the invention pertains] ▲ The present invention relates to a navigation information construction system and method thereof, and a recording medium and navigation device for the navigation method, particularly j navigation Roadside parking information construction method and system thereof, road vehicle lifting method, recording medium and device for performing roadside parking prompting method. [Previous technology] :, 1 car encountered trouble, there is no parking lot near the destination ^ At this time you need to find roadside parking space, but the legal roadside T car 4 is everywhere, plus There are time limits or different charging methods in some places on the roadside parking spaces. A, Shih-- In the case where the two related poor news is unknown, the driver must drive the car blindly. ^4 Early eyes are looking for on the street. Even if you find it, you don't have to stop. σ Sightseeing navigation technology, only the parking lot is marked by facilities, but these parking lots are often full of time and need to wait for a long time, but the most common and urgent need for on-street parking information, but pay for it. [Summary of the Invention] There is a detailed information on the on-street parking space to inform the driver in advance to avoid blindly finding a parking space on the street. In addition, providing information on legal roadside parking spaces will provide more parking opportunities for drivers. The choice can save the driver's time waiting for the parking space. It is an object of the present invention to provide a roadside parking information construction method and system thereof for a navigation device. 200830229 Yu Yu's roadside parking information construction method of the present invention includes the following gamma (a) to set roadside parking information of a plurality of sections; (8) converting the road markings of the road sections into _ the format of the electronic map; and (4) integrating the existing map tribute library integration step (b) to become a navigation database, the 'air hopper library available for the navigation to display the roadside side of each of the road sections Parking information. The roadside parking information construction system of the I/L device of the present invention comprises a map database for storing an existing navigation map, an input module, a conversion module, an integration module and a navigation database.忒 Input 杈 group for inputting roadside parking data of multiple road sections; the conversion module converts the parking materials of the four sections (four) into the format of the electronic map/positive port, and the map is poor and the conversion The conversion result of the module is two. The navigation database stores the integration result of the integrated module, and the navigation device displays the roadside parking information of each section. Another object of the present invention is to provide a roadside parking reminding method for a navigation device, a recording medium and a device for executing the parking alert method. In the roadside parking prompting method of the navigation device of the present invention, the navigation device is mounted on the mobile body. The method includes the following steps: (4) obtaining the current position m signal of the mobile body; (b) obtaining the position signal according to the bit signal A navigation data section of the navigation database, the site® data is pre-established with the side L vehicle for the road section, and (e) the navigation device displays the roadside parking information on the side of the road section. The navigation device includes a control unit for controlling the operation of each component, a global satellite positioning module, a recording medium, and a display unit. 200830229 The global satellite positioning module is configured to receive a position signal of the current location of the mobile body; the recording medium stores an application program and a navigation database, and the display unit displays a roadside parking information for you. Navigation screen. The application module executes a (4) module and a labeling module by the control unit; the receiving module obtains the positioning signal from the global satellite positioning module; the determining module obtains the positioning signal according to the positioning signal in the navigation database - Road section, and whether the road section has - Roadside parking (4) ^ When the section of the road - the roadside parking space, the roadside parking information is marked. The roadside parking information construction method and system thereof, the roadside parking reminding method, the recording medium for performing the roadside parking method, and the roadside parking space for the device are provided in advance. The driver's choice to give more people a parking position and save time waiting for the parking space. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments of the present invention. (1) Roadside parking information making method Referring to FIG. 1, a preferred embodiment of the roadside parking information setting system 3 of the navigation device of the present invention includes: a map database 31 for storing an existing navigation map, an input module 32, A conversion module 33, a roadside parking database, an integration module 35 and a navigation database 36. 200830229 wherein the input core group 32 is a roadside parking capital for inputting a plurality of road sections, and the conversion group 33 converts the roadside parking data of the road sections into an electronic map format and is launched in the roadside parking material library 34; The group % is to integrate the map database 3 1 and the conversion result of the transfer, the roadside parking data 34 (the roadside parking material 34) to generate the general information 4 36 (the integration method is described later) 2A preferred embodiment of the method for constructing roadside parking information of the navigation device of the present invention includes the following steps: · α 周 查 查 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜 拜The input module 32 rounds of roadside parking stipulations will be converted from the remainder of the road 33 (converted to μ f to the following f type and record its road ', and reduce the amount of data) to the roadside parking In the database 34. θ describes the geographical position of the on-street parking space by the line vector. The amount of the alum is the end point of the record _ line, and the two ends are connected into a _ line by an algorithm. Parking space category: There are "losing, Jia ^, Λ pe. r roadside parking 袼" white line parking area , "Only open area", attribute index represents the value of 〇 ~ 2. Fees, belong to the way: manual, coin, transportation card (such as: leisure card), free, attribute index represents the value. ~ 3. Brother 4 · Parking rate: The parking rate per hour. 5 · Open parking time: ,: Γ " '0 ^ Bit7 1 is the spear door: j sheng 曰 ' and the value of the mother Mt is 0 Not open, ^ put. Coffee represents whether there is a limit, if the value is 〇 means unlimited, the table is not limited. 200830229 Plot: up to 4 time periods, the attribute μ is X blts) for each time period, respectively, record open parking The start and end time, time record. 4-hour record 'units are hours, total 5 bytes (10) by (four) record (4) take long parking time: attribute index, time is the unit (four) Wei), 〇 represents unlimited. Then, the conversion module 33 converts the roadside parking data of the road sections, electronically m ((4) 2G2); Ben Longshi_Lai module 33 = map editing software, and the road network map will be used to investigate the on-street parking The bead material is made into a line vector, and its related attributes are established at the same time. In addition, the on-street parking information of the roadside parking database 34 is attached to the roadside parking index. Roadside 彳τ车 index 1 corresponds to roadside parking information 1, roadside parking cable Corresponding road k parking data 2, and roadside parking index Ν corresponding roadside parking information N, and so on. And "the child's shackles are different from the general parking spaces in the form of point data. 2 The parking space of the invention is made in the line vector type, so that the roadside parking can be accurately marked when the navigation screen is displayed. Finally, the integration module 35 integrates the map database 31 with the conversion result of step 2〇2 to become the navigation database 36 (step 2〇3); the integration module 疋 疋 data integration software, mainly The navigation data such as the road network and the voice is made into a navigation database 36, which can be used for navigating and displaying the roadside parking information on the side of each road segment. In the preferred embodiment, the integration of the aforementioned data will be existing. Map database 31 belongs to the data structure of the 200830229 basic road data in the DRMA (Digital Road Map Association) format. The parking index is used to link the roadsides of each road segment and the field is filled with Luda parking greed, map database 31 The data structure of the basic transportation road material is shown in Table 1.
(二仏執行路邊停車提示方法之記錄媒體及裝置 參閱圖3’本發明導航裝置 實施射，係將—導鮮置1^方法之較佳 了 V航裒置1 *裝在一移_ 2(如 上，由導航裝置1提供一導舫蚩 加 早） 促L V舭畫面指引一駕駛人7目 駛區域附近關於路邊停車的資訊。 丁 參閱圖3及圖4，導航裝置1包括-用以控制各元件之 運作之控制單A 1G、—全球衛星定位模組1卜_顯示單元 12、-傳輸模組13及一電腦可讀取之記錄媒體14。早70 其中’全球衛星定位模組u用以接收移動體2目前所 在位置的—定位訊號；顯示單元12用以顯示標示有路抑 車資訊的導航畫面；傳輸模組13可接收前述的導航資料庫 36;記錄媒體14儲存有一應用程式14〇及導航資料庫％， ，導航資料庫36對於各路段預先建置有路邊停車資訊，曾 航資料庫36之建置方法如前述，不再贅述。 10 200830229 該應用程式uo由控制單* 1〇執行，且具有 組⑷、-判斷模組142、—過滤模組⑷ 收权 144。接收模会且141孫έ八丄 及才示不模組 "齡= 定位模組11取得該定位訊 斷她142依據該定位訊號在導航資料庫％ 讀在位置附近的路邊停車資訊；過遽模組⑷ :卓距離太遠無法在導航畫面上顯示的路邊停車位：桿 組144則是當該路段旁側有一路邊停車位時，在導 上標不出路邊停車資訊。 、、几旦面 (三）路邊停車提示方法 ^參閱圖3、圖4及圖5，本發明導航裝置ι之路邊 提不方法之較佳實施例包括下述步驟： τ 時駕駛人7到達目的地附近需要尋找路邊停車位 可啟動導航裝置丨之路邊停車導航模式（㈣501)，即 模=1用二式140，接著，由接收模組141由全球衛星定位 =1取传移動體2目前所在位置的-定位訊號(步驟502) ’心慮換、组⑷過遽掉距離太遠無法在導航 路邊停車位（步驟5〇3)，僅留τ距離較近可在導航書 :的路邊停輕：此外，過射該⑷切職掉因有停 車k段限制造成目前不可停車’不將該停車位顯示於擴大 圖，協助駕駛者輕鬆找可停車的車位。 判斷模組142依據該定位訊號取得導航資料庫36的一 路段，由標示模組144顯示於顯示單元12的導航晝面中（步 驟504)，駕敬人7即可由導航畫面清楚得知目前位置附近（ 如路#又旁側）的路邊停車位在哪裡。 200830229 標示模組 的路邊停車位 佈狀況。 14:力的標視方式，是以不同顏色標示出線形 ’供駕敬Λ 7 &速了解附近路邊停車位的分 八 路义如車V航模式，導航畫面4會 刀口J成左右二個子畫面41、ο 沾道仏去 2其中一子畫面41顯示一般 的導I几晝面，另一早查品 旦面42則顯示有標示路邊停車資訊的 ^晝面。此外，各路邊停車位411、412、413以擴大圖的 !式顯示其位置，且以不同顏色的線條標示出不同類別的 卜車位，如：路邊停車位411是白色，表示白線可停車區； 路邊停車位412是綠色，表示有路邊停車格；路邊停車位 413是黃色，表示黃線開放區。 當行駛到路旁有停車位的一目前位置40時’子畫面42 上方還會顯示出目前所在料左、右兩側的停車資訊 :將其分別顯示在看板43、44上，左邊看板43表示該路 段401左側的路邊停車位資訊，由圖6可知左側無路邊停 車位資訊；右邊看板44表㈣路段右側的路邊停車位 貧訊，而由圖6可知右側的路邊停車位資訊包含—停車費 率（以一小時為單位）、一開放停車時段限制（以小時為單位） 及一車子最長停放時間限制（以小時為單位）。 此外，看板43、44内更提供停車位收費方式及類別的 標示，其中，停車位收費方式的標示是由一停車位收費之 圖示400表示，停車位類別的標示是由一停車位類別之圖 示500表示。 參閱圖7A，停車位收費之圖式400係表示該停車位是 12 200830229 —人工收費之圖式441、一投幣收費之圖式442、一交通卡 收費之圖式443或一免費之圖< 444 ;參閱圖7B，停車位 ，別之圖示50G係表示該停車位是—白線可停車區5ΐι、_ 黃線開放區512或一路邊停車袼513。 參閲圖8及圖9,及接續圖5的流程，本發明導航裝置 1之路邊停車提示方法在顯轉航晝面4時，路邊停車位 Γ1、412、413以擴大圖的方式顯示其位置（步驟801);接 :’判斷目前所在路段㈣U有停輕（步驟議）？若路 又—㈣沒有停車位，則不顯示看板43,、44,（步驟8〇6)。 若路段任一側或兩側有傷畜 ,.^ 停車位，再判斷該停車位目前 ΐ色:二後Λ否广 間不收賈方式、停車費率 限制。反之，則以綠辛吾士 車時段、最長停放時間 ，判斷是否關閉導航裝置！之路 驟〇5)，取後 ?若關閉，則結束所有流程，若“式(步驟8〇7) 導航模式。 …、關閉，仍執行路邊停車 參閱圖9，導航晝面4中， 而不可停車或可停車時間不足^時二開=停車時間限制 的看板43,會以紅色提醒仏者注/料車位，則如圖9 可停車，或是可停車時間不足·如益3側停車位目前不 圖中的看板44,會以綠色顯示，表示間限制，則如 歸納上述’本發明導航裝置i :::限制。 法及其系統、路邊停車提示方法=車資訊建置方 執仃路邊停車提示方 13 200830229 法之記錄媒體140及裝置具有下述優點： 1. 在路邊以線形圖的標示提供詳細的停車資訊。 2. 自動過濾、目前因時段限制不可停車的路邊停車位 供現在位置附近合法的路邊停車位的位置。 、3·料同顏色代衫同種類的路邊停車位，駕敬者可快 速了解附近路邊停車位的分佈狀況。 、 4.若現在位置的路旁有停車位，以看板43、44(或43, 、' 44，）顯示在目前路段所在位置的左邊與右邊停車位資訊， 並包含以顏色區分停車位類別、圖示收費方式、可停車時 段或停車最長時間等相關資訊提供駕驶人7參考。 准以上所述者，僅為本發明之較佳實施例而已，各不 能以此限定本發明實施之範圍，即大凡依本發明申請:利 範圍及發明說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】 〜圖1是一系統方塊圖，說明本發明導航裝置之路邊停 車資訊建置系統之較佳實施例； ^圖2是一流程圖，說明本發明導航裝置之路邊停車資 訊建置方法之較佳實施例； 圖3是-示意圖，說明本發明導航裝置之路邊停車提 =方法之較佳實施例中，係由導航裝置提供導航晝面指引 4驶人目前行駛區域附近關於路邊停車的資訊· 圖4是一系統方塊圖，說明本發明導航裝置之較佳實 施例； 、 14 200830229 圖5是-流程圖，說明本發明導航裝置之路邊停車提 示方法之較佳實施例； 圖6是-示意圖，說明本發明導航裝置提供的一導航 晝面； 圖7A是-示意圖，說明停車位收費方式是由一停車位 收費之圖示表示； 圖7B是一不意圖，說明停車位之類別是由一停車位類 別之圖不表不， 圖8是一流程圖，說明本發明導航裝置之路邊停車提 示方法之較佳實施例接績圖5的步驟；及 圖9是一不意圖，說明本發明導航裝置提供的另一導 航畫面。 15 200830229 【主要元件符號說明】 1 ......... •導航裝置 40·· .......目韵位置 10........ •控制單元 401 .......目前所在路段 11........ •全球衛星定位模 41、 42、41’、42’子畫面 組 411 、412、413路邊停車 12........ •顯示單元 位 13........ •傳輸模組 43、 44 ··看板 14........ •記錄媒體 400 .......停車位收費之圖 140…… •應用程式 示 141…… •接收模組 441 .......人工收費之圖示 142…… •判斷模組 442 .......投幣收費之圖示 143…… •過濾模組 443 .......交通卡收費之圖 144…… •標示模組 示 2 ......... •移動體 444 .......免費之圖示 3 ......... •路邊停車資訊建 500 .......停車位類別之圖 置系統 示 31........ 地圖負料庫 511 .......白線可停車區 32........ •輸入模組 512 .......Η線開放£ 33........ •轉換模組 513 .......路邊停車格 34........ •路邊停車資料庫 50L· 。504步驟 35........ •整合模組 7… .......駕駛人 36........ •導航資料庫 801- 。807步驟 4 ......... •導航晝面 16(2) Recording medium and device for performing on-street parking prompting method Referring to FIG. 3' The navigation device of the present invention performs the shooting, and the method is to set the preferred method for the navigation method. (As above, the navigation device 1 provides a guide to increase the early guidance.) The LV 舭 screen guides a driver's information about the roadside parking near the 7-move area. Referring to Figures 3 and 4, the navigation device 1 includes Control unit A 1G for controlling the operation of each component, global satellite positioning module 1 - display unit 12, transmission module 13 and a computer readable recording medium 14. Early 70 of which 'global satellite positioning module u a navigation signal for receiving the current location of the mobile body 2; a display unit 12 for displaying a navigation screen indicating the road-inhibited information; the transmission module 13 can receive the navigation database 36; the recording medium 14 stores an application 14〇 and navigation database%, , navigation database 36 pre-built roadside parking information for each road segment, the construction method of Zenghang database 36 is not mentioned here. 10 200830229 The application uo is controlled by * 1〇 execution, and Having group (4), - judging module 142, - filtering module (4) receiving 144. receiving mode meeting and 141 έ έ 丄 丄 才 才 才 & & 龄 龄 龄 龄 龄 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位 定位The positioning signal is in the navigation database % read the roadside parking information near the location; the over-the-counter module (4): the roadside parking space that is too far away to be displayed on the navigation screen: the pole group 144 is the side of the road section When there is a parking space on the road, there is no roadside parking information on the guide. ·, several-day surface (3) roadside parking reminder method ^ Refer to Figure 3, Figure 4 and Figure 5, the navigation device of the present invention The preferred embodiment of the non-method includes the following steps: τ When the driver 7 arrives near the destination, it is necessary to find a roadside parking space to activate the navigation device, and the roadside parking navigation mode ((4) 501), that is, the mode=1 uses the two-type 140 Then, the receiving module 141 receives the localization signal of the current location of the mobile body 2 from the global satellite positioning=1 (step 502), and the group (4) is too far away to be able to park on the navigation roadside. (Step 5〇3), leaving only the τ distance is closer in the navigation book: the road Stopping lightly: In addition, the over-shooting (4) cuts off due to the parking k-segment restriction, which is currently not available for parking. 'Do not display the parking space in the enlarged map to help the driver easily find a parking space that can be parked. A section of the navigation signal acquisition navigation database 36 is displayed by the indicator module 144 in the navigation surface of the display unit 12 (step 504), and the driver 7 can clearly know the current location near the navigation screen (eg, road #又On the side of the roadside parking space. 200830229 Marking the roadside parking position of the module. 14: The force of the marking method is marked with different colors in the shape of the line's driving godliness 7 & The parking space is divided into eight roads, such as the car V-air mode, the navigation screen 4 will be the knife edge J into the left and right two sub-pictures 41, ο 仏 仏 2 其中 2 one of the sub-screens 41 shows the general guide I several faces, another early check Face 42 shows the surface of the roadside parking information. In addition, the roadside parking spaces 411, 412, and 413 display their positions in an enlarged manner, and the different types of parking spaces are marked with lines of different colors. For example, the roadside parking space 411 is white, indicating that the white line parking is available. The roadside parking space 412 is green, indicating that there is a roadside parking space; the roadside parking space 413 is yellow, indicating a yellow line open area. When driving to a current position 40 of the parking space at the roadside, the parking information of the left and right sides of the current material is displayed above the sub-screen 42: it is displayed on the kanbans 43, 44, and the left kanban 43 indicates The roadside parking space information on the left side of the road section 401 can be seen from the left side without parking information on the left side; the roadside parking space on the right side of the right side of the 44th table (4) is poor, and the roadside parking space information on the right side can be seen from Figure 6. Includes—parking rate (in one hour), one open parking time limit (in hours), and one car maximum parking time limit (in hours). In addition, the kanbans 43 and 44 further provide parking space charging methods and categories of indications, wherein the parking space charging mode is indicated by a parking space charging icon 400, and the parking space category is marked by a parking space category. The representation 500 is indicated. Referring to FIG. 7A, the parking space charging diagram 400 indicates that the parking space is 12 200830229 - a manual charging 441, a coin charging 442, a transportation card charging 443 or a free map <;444; see Figure 7B, parking space, other icon 50G indicates that the parking space is - white line parking area 5 ΐ, _ yellow line open area 512 or a roadside parking 513. Referring to FIG. 8 and FIG. 9 and the flow following FIG. 5, when the roadside parking prompting method of the navigation device 1 of the present invention is displayed on the navigation surface 4, the roadside parking spaces Γ1, 412, and 413 are displayed in an enlarged manner. Its location (step 801); connect: 'Judge the current road section (four) U has stopped light (step discussion)? If the road is again—(4) there is no parking space, then the kanbans 43, 44 are not displayed (steps 8〇6). If there are injured animals on either side or both sides of the road section, .^ parking space, then judge that the parking space is currently twilight: after the second, whether the parking space is not accepted, the parking rate is limited. On the contrary, it is judged whether the navigation device is turned off by the green time and the longest parking time! The road is abruptly 5), after taking it? If it is closed, it ends all the processes, if "style (step 8〇7) navigation mode. ..., close, still perform roadside parking, see Figure 9, navigation inside the face 4, and If you can't stop or the parking time is less than 2, the second time = the parking time limit of the kanban 43 will be reminded by the red person to note / the parking space, as shown in Figure 9, you can stop, or the parking time is not enough · Ruyi 3 side parking space At present, the kanban 44 in the figure will be displayed in green, indicating the restriction. For example, the following navigation device i:: limitation. The method and its system, the roadside parking prompt method=the vehicle information construction party Roadside parking reminder 13 200830229 The recording medium 140 and the device have the following advantages: 1. Provide detailed parking information on the roadside with a line drawing. 2. Automatic filtering, roadside parking that is currently unavailable due to time limit The location of the legal roadside parking space near the current location. 3, the same color of the same type of roadside parking space, the driver can quickly understand the distribution of parking spaces near the roadside. There is a parking space on the roadside in the location. Kanban 43, 44 (or 43, , ' 44,) displays the parking space information on the left and right of the current road location, and includes the color classification of the parking space category, the graphic charging method, the parking time or the maximum parking time. The information is provided to the driver 7 for reference. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the application according to the present invention: the scope of the invention and the description of the invention The simple equivalent changes and modifications are still within the scope of the present invention. [Simplified Schematic] FIG. 1 is a system block diagram illustrating the preferred implementation of the roadside parking information construction system of the navigation device of the present invention. FIG. 2 is a flow chart illustrating a preferred embodiment of a roadside parking information construction method for a navigation device of the present invention; FIG. 3 is a schematic view showing a preferred roadside parking method of the navigation device of the present invention. In the embodiment, the navigation device provides navigation information to guide the information about the roadside parking near the current driving area of the driver. FIG. 4 is a system block diagram illustrating the navigation of the present invention. The preferred embodiment of the present invention; Figure 7A is a schematic diagram showing the parking space charging method is represented by a parking space charging; Figure 7B is a non-intentional description of the parking space category is not represented by a parking space category, Figure 8 It is a flowchart illustrating the steps of the preferred embodiment of the roadside parking prompting method of the navigation device of the present invention. FIG. 9 is a schematic diagram showing another navigation screen provided by the navigation device of the present invention. [Description of main component symbols] 1 ......... • Navigation device 40··....... Head position 10........ • Control unit 401 ..... .. currently located on the road section 11........ • Global satellite positioning mode 41, 42, 41', 42' sub-picture group 411, 412, 413 roadside parking 12........ • Display Unit bits 13........ • Transmission module 43, 44 ·· Kanban 14........ • Recording medium 400.......Parking position Figure 140... • Application 141... • Receive Module 441....... Manual Charge Graph 142... • Judgment Module 442 ....... Icon for Coin Charge 143... • Filter module 443 .......Transportation card charge map 144... • Marker module display 2 ......... • Mobile body 444 ....... Free Figure 3 ......... • Roadside parking information built 500....... The parking space category map system shows 31........ Map negative library 511. ... white line parking area 32........ • Input module 512 ....... Η line open £ 33........ • Conversion module 513 . ... roadside parking grid 34........ • Roadside parking database 50L·. 504 steps 35........ • Integration module 7... .......driver 36........ • Navigation database 801-. 807 Step 4 ......... • Navigation page 16