M395885 五、新型說明： 【新型所屬之技術領域】 本創作係提供-種電動載具之技術領域，尤指其技術上 提供一種電動載具之軌跡記錄回放及提示系統，其提供軌 跡S己錄回放及提示、即時 通話、未救、顯示具體位置 ’提示請回家或請服藥等。 【先前技術】 按，習用之服務都是較為片面的，如汽車的導航一般 供道路提示，而自動拍重 哥位置回報系統，則僅能作為 回報位置的㈣’再者，現今的代步車有使用越來越廣泛 的狀m要原因乃係老年化社會的來臨，所以老人活 動力降低，往往只能以代步車作為短程的交通工具，以減 少使用步行的困擾，但是因該代步車主要提供老人使用， 而老人會發生的-些問題亦都會在使用代步車時發生如 迷路、走失、忘記回家、忘記時 亡 间心记服樂、昏倒、病 痛發作、忘記給代步車充電、泫古_处 有聯絡工具可以聯絡老人 ，相對能提示如某時須前往某醫 九洗衫、依實際來程路徑 提示返航、載具電力不足盔沐说n ‘，，、去返程可明確即時得知現在位 置等。 是以，針對上述習知結構所存在之問題點，如何開發 一種更具理想實用性之創新結構，實消費者所殷切企吩， 亦係相關業者須努力研發突破之目標及方向。 3 M395885 有鑑於此，創作人本於多年從事相關產品之製造開發 與設計經驗’針對上述之目標，詳加設計與審慎評估後， 終得一確具實用性之本創作。 【新型内容】 欲解決之技術問題點：習用之電動載具除了運送用途 外’並沒有其他的功用’而一些相關的導航或是位置回報 系統，其功能也是單-功能，亦無法真正提供電動載具與 後端使用者周全的服務，所以仍有改進的空間。 解決問題之技術特點：提供一種電動載具之軌跡記録 回放及提不系統’包含有：數載具端、一電腦服務伺服器 端及數管理操作平台端，該载具端可將即時的或 GPS座標貝料在已定時的時間或依電腦服務飼服器與管理 操作平σ端的需求，經通訊模組透過電信業者、網際網路 傳，至電腦服務词服器端，經資料處理後再轉送數個對應 的官理操作平台端，同時載具端的GPS座標資料數據可間 隔性或不間隔性的記錄於記憶體中，隨時可由使用者需求 提取經微程序控制器處理予以即時回報撥報或顯示此稱為 轨：崎回放’電腦服務伺服器端提供載具端及管理操作 平台端’之間的資料計篡、眘絲_畑 县貝科處理、投點地圖、分析統計 數據貝料管理保存等，並提供相關褒置運行軟體及數據 ^ "更新。管理操作平台端即可即時或依預約時間令 得知戴具的具體位置並可對其下達指令提示或通訊 M395885 操作平台端可登入透過電腦服務伺服器端，將載具端即時 的或已記憶的GPS座標數據及相關資料取回並運算後，告 知管理操作平台端目前載具端與出發地之相對位置距離等 相關資訊’再依需求投點於地圖上，透過地圖即可顯示出 路名等資訊。 對照先前技術之功效：本創作之電動載具之執跡記錄 回放及提示系統，其可記憶出發地及多組經過地、目的地 之坐標位置，且可以即時顯示出目前應行駛的方向及目前 行驶方白可同時以S#音撥報應向左或向右轉、並自動開 啟載具之方向燈號、前後照明或警示燈以增加安全。軌跡 記錄回放功能可隨時提取記憶體中已記錄的GPS座標數據 顯不及撥報給予使用者提供返程使用。 有關本創作所採用之技術、手段及其功效，茲舉一較 •佳實施例並配合圖式詳細說明於后，相信本創作上述之目 .的、構及特徵’當可由之得一深入而具體的瞭解。 【實施方式】 參閱第一至第十圖所示，本創作係提供一種電動載具 之軌跡記錄回放及提示系統，包括： 載具端（1 〇)’該載具端（1 〇)可為-電動代步 車（Scooter)電動輪椅（Power Wheel Chair)、電動自 行車（Power* BiCycle)、電動載具（p〇wer Vehides)，該電 動載一像疋山區或偏遠地區載貨用車柄等相關利於行動不 5 使或輔助行動或代步、載貨的電力行動裝置。 數管理操作平台端（2 0 )，該數管理操作平^ )係指電腦（Personal Computer)、可上網之行動 电話裝 置（Mobile Phone)。 電腦服務伺服器端（3 0 ) (Computer Service Server)，該電腦服務伺服器端（3 〇)為處理載具端（1 0)與管理操作平台端（20)相互間資料或數據。 該載具端（1 〇)内之載具端裝置（4 〇)分成二部 分： 一、GPS模組（1 1 ):該GPS模組（1 1 )包括天線 (1 1 1 )及GPS ( 1 1 2 )，該GPS模組（1 1 )可接收 衛星（1 1 3)訊號’經過微程序控制器（MCu) ( 1 2 ) 的計算及程序軟體的設計’可計算出並顯示、撥報出下列 多種資訊： k可記憶編設自家座標為出發地並可自行編設多組自 定經過地、目的地、危險地段如：上下坡道、地下道、醫 院、警察局等地理座標並於行程中給予顯示、撥報提示或 警示。（多組的範圍依記憶體（i 3 )大小而定） 2.多組（依§己憶體（1 3 )大小而定）定時鬧鈴、事 件顯示或撥報提示。 3·估算電瓶電壓及可行驶里程提示，累計里程顯示及 記憶。 M395885 4.最高速度顯示及記，隐β 5·目前速度顯示及撥報。 6. 限速提示顯示及撥報。 7. 目前之日期、時間、經緯度、海拔高度顯示及撥報 8. 目前行駛方向及應行駛的方向的顯示及撥報。 9. 可自定記憶座標之時間差。 10. 可記憶經常就診之醫療院所座標的顯示及撥報。 11. 可下載儲存更新自定義座標及相關軟體程式資料。 等多個項目的資訊。 前述資訊可透過麥克風（1〇3) (Speaker)、揚聲器 (1 0 2 )以語音撥報和LCD或LED顯示器或螢幕（工〇 4 ) (LED or LED Display Monit〇r)同時或不同時以語音M395885 V. New description: [New technical field] This creation provides the technical field of electric vehicle, especially the technology that provides a track record playback and prompting system for electric vehicles, which provides the track S recorded. Playback and prompts, instant calls, unsaved, display specific location 'Prompt please go home or take medication. [Prior Art] Press, the service is more one-sided, such as car navigation is generally for road tips, and automatic shooting of the location of the return system, can only be used as a return location (four) 'again, today's scooter has The reason for the use of more and more extensive forms is the advent of the aging society. Therefore, the mobility of the elderly is reduced, and the scooter can only be used as a short-distance vehicle to reduce the use of walking, but the scooter mainly provides Old people use, and the old people will happen - some problems will also occur when using the scooter, such as getting lost, lost, forgetting to go home, forgetting when the heart is convinced, fainting, sickness, forgetting to charge the scooter, _ There is a contact tool to contact the elderly. Relatively, you can tell if you have to go to a doctor's lavatory shirt at a certain time, return to the flight according to the actual route, and the vehicle has insufficient power to say n', and you can know immediately when you return. Now the location and so on. Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, and the consumers are eager to tell, and the relevant industry must strive to develop the goal and direction of breakthrough. 3 M395885 In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the author has a practical and practical creation. [New content] The technical problem to be solved: the electric vehicle used in the past has no other functions except for the transportation purpose, and some related navigation or position reporting systems are also single-function and cannot provide electric power. The vehicle and the back-end users have a comprehensive service, so there is still room for improvement. The technical feature of solving the problem: providing a track record playback and lifting system for the electric vehicle 'includes: a number of carrier end, a computer service server end and a number management operation platform end, the carrier end can be instant or GPS coordinates of the shell material in the timed or according to the needs of the computer service feeding device and management operation level , end, through the communication module through the telecommunications industry, the Internet transmission, to the computer service word server end, after the data processing Transfer a number of corresponding official operation platform end, and the GPS coordinate data of the vehicle end can be recorded in the memory at intervals or without interval, and can be extracted by the user program at any time to be processed by the micro-program controller for immediate return notification. Or display this called track: Saki playback 'computer service server side provides the end of the vehicle and the management platform side' data between the data, 慎 _ _ 贝 贝 贝 处理 处理 投 投 投 投 投 投 投 投 投 投 投 投Manage saves, etc., and provide related device running software and data ^ " update. The management platform can know the specific location of the wearer immediately or according to the appointment time and can give instructions or communication to the M395885. The platform can be logged in through the computer service server to instantly or memorize the vehicle. After the GPS coordinate data and related data are retrieved and calculated, the relevant information about the relative position of the current end of the vehicle and the departure point of the management operation platform is informed, and then the information is placed on the map according to the demand, and the road name can be displayed through the map. News. Compared with the effect of the prior art: the creation record replay and reminder system of the electric vehicle of the present invention can memorize the starting point and the coordinate positions of the plurality of groups passing the destination and the destination, and can instantly display the current direction and current The driving side can simultaneously turn to the left or right with the S# tone, and automatically turn on the direction light, front and rear lighting or warning lights of the vehicle to increase safety. The track record playback function can extract the recorded GPS coordinate data in the memory at any time. Regarding the techniques, means and functions used in this creation, we will give you a detailed explanation of the above-mentioned objectives, and the structure and characteristics of the above-mentioned works. Specific understanding. [Embodiment] Referring to the first to tenth drawings, the present invention provides a track recording playback and prompting system for an electric vehicle, comprising: a carrier end (1 〇) 'the carrier end (1 〇) can be -Scooter Electric Wheel Chair, Electric* BiCycle, electric vehicle (p〇wer Vehides), which is similar to the load of the cargo in the Laoshan District or remote areas. Actions are not 5 or assistive actions or mobility, mobile power devices. The number management operation platform end (2 0 ), the number management operation level ^) refers to a computer (Personal Computer), an Internet-enabled mobile phone device (Mobile Phone). The computer service server (3 0 ) (Computer Service Server), the computer service server end (3 〇) is for processing the data or data between the carrier end (10) and the management operating platform end (20). The vehicle end device (4 〇) in the vehicle end (1 〇) is divided into two parts: 1. GPS module (1 1 ): The GPS module (1 1 ) includes an antenna (1 1 1 ) and a GPS ( 1 1 2), the GPS module (1 1 ) can receive the satellite (1 1 3) signal 'by the calculation of the microprogram controller (MCu) (1 2) and the design of the program software' can be calculated and displayed, dialed Report the following kinds of information: k can memorize the layout of the coordinates of the home as the starting point and can set up a number of custom-made places, destinations, dangerous sections such as: up and down ramps, underground roads, hospitals, police stations and other geographical coordinates. Give display, dialing tips or warnings during the trip. (The range of multiple groups depends on the size of the memory (i 3 ).) 2. Multiple groups (depending on the size of the memory (1 3 )) are scheduled alarms, event displays, or dialing prompts. 3. Estimate battery voltage and mileage indication, cumulative mileage display and memory. M395885 4. The highest speed display and record, hidden β 5 · current speed display and dialing. 6. Speed limit prompt display and dialing. 7. Current date, time, latitude and longitude, altitude display and dialing 8. Display and dialing of current driving directions and directions to be driven. 9. The time difference between the memory coordinates can be customized. 10. It can memorize the display and dialing of the coordinates of the medical institutions that are often visited. 11. Download and update the custom coordinates and related software program data. Information about multiple projects. The above information can be transmitted through the microphone (1〇3) (Speaker), the speaker (1 0 2), and the LCD or LED display or the screen (LED or LED Display Monit〇r) at the same time or at different times. voice
或文字、燈號或符號呈現給使㈣，或與另端使用者進行 GSM語音通話’且可將Gps模組（丄i )所接收的資料於微 程序控制器_ ( ! 2 ”計算並編譯後透過通訊 (Co麵nicati()n)模組（χ 6 )將資料送回電腦服務词服器 端（30)再轉送管理操作平台端（2〇);通訊模組（丄 6 )可接收來自電腦服㈣服㈣（3 Q )的資訊經過微 程序控制器（_)(12)的編譯以上述顯示器、螢幕或揚 聲器（1 0 2)予以顯示或撥報給載具端（丄〇)使用者 ’以達到雙向溝通。 7 M395885 該載具端（1 ο)之功能設定方面則由外部功能按鍵 開關組（1 4 ) (Functi〇n Button Switch)或觸摸螢幕（ 1 5 ) (Touch Panel)進行輸入。載具端（i 〇 )並設有攝 影機（ιοί)、揚聲器（102)、麥克風（1〇3)，以 利於雙向通話或影像傳輸。 前述該揚聲器（102)可為一擴音器或一耳機。 前述該GPS、GPRS可分開獨立執行，Gps的功能可提 供方位、時間、速度、電力等資訊給載具端（1〇)的使 用者，不回傳電腦服務伺服器端（3 〇 )及管理操作平台 端（2 0 )。該通訊模組（1 6 )之GPRS才有回傳和接收 的功能。 二、GSM、GPRS 通訊（Communication)模組（1 6 )可 為現有之GSM行動電話裝置模組，配合有sim卡（1 6 1 )，該通訊模組（1 6 )設於載具端（1 〇 )，此通訊模組 (1 6 )僅利用其雙向收發功能語音通話GSM及數據傳遞 GPRS通訊協議（GSM&GPRS) ( 1 6 2 )之功能，經天線（ 1 6 3 )將GPS相關數據資料透過二者間的電信業者（1 7 )基地台及網際網路（1 9 )傳回電腦服務伺服器端（ 3 0)運算處理再依需求投點於地圖上，以顯示出載具端 (1 0 )的具體位置及相關路名等資枓給予管理操作平台 端（2 0 )。依此即可提供雙向訊息之溝通，故具備以丁功 M395885 1.即時語音通話。 2屬求救功能單按鍵即可透過GSM或GPRS同時發送 求救訊號，管理操作平台 （ 私C 2 〇)也可立即透過地圖的 顯示’獲知載具端砧 )的〃、體位置、處境，而給予救 援。 3.由目理操作平台端（2Q)發送訊息給載具端（1 〇)’要求載具端（1〇)使用者回覆或提示，如請回家、 # 請服藥等。 本創作該管理操作平A诚r 9 η、 饰邛十σ鳊（2 0 )則可檢視載具端（ 1 0 )的位置相關資訊與其通話外，仍可透過網際網路 (Internet Network)與載具端（i 〇 )聯繫，或經由電腦 服務伺服器端（3 0 )給予下達多個指令及訊號。 本創作該GPS模組（i !)可記憶出發地及多組經過 地、目的地之坐標位置。 • 本創作係透過網際網路為中央通訊媒介，再依GpRS的 通訊協議進行溝通’故無論載具端（1 〇 )在任何角落， 只要能接收到GSM、GPRS任一訊號的地方，均能與電腦服 務伺服器端（30)做溝通、回報或與另一端使用者即時 的相互聯繫。 刖述該通訊模組（1 6 )更設有一即時語音通話模組 及一 S0S求救功能單按鍵。 前述該電動載具之軌跡回放及提示系統，其中該朝 9 M395885 記錄回放及提示系統之載具端裝置（4〇)得連接使用該 載具端（1 0 ) -電瓶（1 8 )之電源。 本創作該戴具端（1 0)可將即時的或已記憶的奶 座標資料在已定時的時間或依電腦服務飼服器（3 〇)與 管理操作平台端（2 0)的需求’經通訊模組（1 6)傳 送至電腦服務飼服器端（3 ◦)，經資料處理後再轉送數個 對應的管理操作平台端（2 〇 )’同時載具端（i 〇 )的GPS 座標資料數據可間隔性或不間隔性的記錄於記憶體q 3 )中’隨時可由使用者需求提取經微程序控制器（工2) 處理予以即時回報撥報或顯示，此稱為軌跡記錄回放電 腦服務飼服器端（3 0)提供載具端（工〇 )及管理操作 平台端（2 G)之間的資料計算、f料處理、投點地圖、 分析統計數據、資料管理保存等，並提供相關裝置運行軟 體及數據的下載與更新。管理操作平台端（2 Q )即可= 時或依預約時間中得知載具端（工〇 )的具體位置並可對 其下達指令提示或通訊。管理操作平台端（2 〇 )可登入 透過電腦服務伺服器端（3 0 )，將載具端（i 〇 )即時的 或已§己憶的GPS座標數據及相關資料取回並運算後主头 管理操作平台端（2〇)目前載具端（丄〇)與出發地之 相對位置距離等相關資訊，再依需求投點於地圖 4，通過 地圖即可顯示出路名等資訊。 本創作該"軌跡記錄回放”簡單的說就是以出發地座杈 M395885 為原點，載具端（1 0) —移動出去座標隨即改變就開始 依每秒或一定的時間量記錄其座標於記憶體中，這些座標 點稱「記錄值」，再依使用者的需求提取r記錄值」透過載 具端（10)上的軟體及MCU的計算，再顯示撥報出來給 使用者供予返程或因老人記性較差使用。有座標的記憶就 能串連出來一條軌跡線’再依序反向撥報給使用者所以稱,, 回放"’這條軌跡線的所有座標也能回傳到該電腦服務伺服 器端（30)中，讓後端該管理操作平台端（2〇)的使 用者知道老人出門後的所有路徑，就是投點於地圖上可單 投點目前位置也可投整個路徑。 要透過GPS+GPRS得知現在位置的做法是：由後端該管 理操作平台端（2 0 )下指令請中端（電腦服務伺服器端（ 3 0))去通知載具端（1 〇)把現在的座標傳回來。因為 後端該管理操作平台端（2〇)可能面對二個以上的載具 端（1 0 )所以須透過中端該電腦服務伺服器端（3 〇 ) 的判別才不會下錯指令。 本創作可行銷全世界，且可共用一個電腦服務伺服器 端（3 0 )，所以無論哪個國家使用當地的siin卡都能使用 本創作》 本創作更具有電路圖（參閱第五至第十圖所示），顯示 本創作已經由研發及試驗已可進到量產的階段，更顯示本 創作是能“據以實施的，，，而非如大部分專利只停留在研發階 段。 «Jam m 係針對本創作之較佳實施例為本創作之技術特徵 ¥行具體之說明；# ’熟悉此項技術之人士當可在不脫離 本匐作之精神與原則下對本創作進行變更與修改，而該等 變更與修改’皆應涵蓋於如下中請專利！£圍所界^之範嘴 中。 【圖式簡單說明】 第一圖.係本創作其一例電動載具之立體示意圖。 第二圖：係本創作另一例電動載具之立體示意圖。 第一圖.係本創作其一實施例之流程方塊圖。 第四圖.係本創作另一實施例之流程方塊圖。 第五圖：係本創作之GPS模組電子電路圖。 第’、圖.係本創作之通訊模組第一部分電子電路圖。 第七圖.係本創作之通訊模組第二部分電子電路圖。 第八圖：係、本創#之通訊模組第三部分電子電路圖。 第九圖：係本創作之微程序控制器電子電路圖。 第十圖：係本創作之記憶體電路圖。 【主要元件符號說明】 (10)載具端 (1 〇 1 )攝影機 (102)揚聲器 (1 0 3 )麥克風 12 M395885 (1 Ο 4 ) LCD或LED顯示器或螢幕 (1 1 ) GPS 模組 (111)天線 (1 1 2 ) GPS (113)衛星 (1 2 )微程序控制器（MCU) (13)記憶體 (1 4 )功能按鍵開關組 (1 5 )觸摸螢幕 (1 6 )通訊模組 (1 6 1 ) SIM 卡 (1 6 2 )語音通話GSM及數據傳遞GPRS之通訊協議（ GSM& GPRS) (1 6 3 )天線 (1 7 )電信業者 (1 8 )電瓶 (1 9 )網際網路 (2 0 )管理操作平台端 (3 0 )電腦服務伺服器端 (4 0 )載具端裝置 13Or text, light or symbol is presented to (4), or GSM voice call with the other end user' and the data received by the Gps module (丄i) can be calculated and compiled in the microprogram controller _ ( ! 2 ” Afterwards, the data is sent back to the computer service word server (30) through the communication (Co face nicati () n) module (χ 6) and then transferred to the management operation platform (2〇); the communication module (丄6) can receive The information from the computer service (4) service (4) (3 Q) is displayed by the micro-program controller (_) (12) and displayed or reported to the vehicle end (丄〇) by the above display, screen or speaker (1 0 2). The user's to achieve two-way communication. 7 M395885 The function setting of the vehicle end (1 ο) is controlled by the external function button switch group (1 4 ) (Functi〇n Button Switch) or touch screen ( 1 5 ) (Touch Panel Enter the vehicle end (i 〇) and have a camera (ιοί), a speaker (102), and a microphone (1〇3) to facilitate two-way conversation or image transmission. The speaker (102) can be amplifying The GPS or GPRS can be separately and independently executed, and the function of the GPS can provide the orientation. Information such as room, speed, power, etc. to the user of the vehicle (1〇), does not return the computer service server (3 〇) and the management platform (2 0). The communication module (1 6) GPRS has the function of returning and receiving. Second, GSM, GPRS communication (Communication) module (16) can be the existing GSM mobile phone device module, with sim card (1 6 1), the communication module (1 6 ) is set at the carrier end (1 〇), the communication module (16) only uses its two-way transmission and reception function voice call GSM and data transmission GPRS communication protocol (GSM & GPRS) (1 6 2) function, Via the antenna (1 6 3), the GPS related data is transmitted back to the computer service server (30) through the carrier (17) base station and the Internet (1 9). Click on the map to display the specific location of the vehicle end (1 0) and the relevant road name and other assets to the management operation platform (2 0). This will provide two-way communication, so it is equipped with Ding Gong. M395885 1. Instant voice call. 2 is a help-seeking function. You can send a distress signal simultaneously via GSM or GPRS. The operation platform (private C 2 〇) can also be immediately rescued by the display of the map 'to know the shackles, body position and situation of the vehicle end anvil. 3. Send the message from the visual operation platform (2Q) The end (1 〇) 'requires the vehicle end (1 〇) user to reply or prompt, such as please go home, # please take the medicine. In this creation, the management operation Ping Acheng r 9 η, decoration 鳊 σ 鳊 (2 0 ) can be used to view the position information of the vehicle end (10) and communicate with it, still through the Internet (Internet Network) The vehicle end (i 〇) is contacted, or a plurality of commands and signals are issued via the computer service server terminal (30). The GPS module (i!) of this creation can memorize the coordinates of the departure place and multiple sets of passing and destination. • This creative system uses the Internet as the central communication medium and communicates according to the GpRS communication protocol. Therefore, no matter where the carrier end (1 〇) is in any corner, as long as it can receive any signal of GSM or GPRS, it can Communicate with the computer service server (30), return or instantly interact with the other end user. The communication module (16) is further provided with an instant voice calling module and a single button of a SOS help function. The trajectory playback and prompting system of the electric vehicle, wherein the vehicle end device (4 〇) of the 9 M395885 recording playback and prompting system is connected to the power source of the carrier end (10)-battery (18) . The creation of the wearer (10) can store the instant or memorized milk coordinate data at a timed time or according to the needs of the computer service feeder (3 〇) and the management operation platform end (20). The communication module (1 6) is transmitted to the computer service feeding device end (3 ◦), and after processing the data, it is transferred to several corresponding management operation platform ends (2 〇) 'the same GPS coordinates of the carrier end (i 〇) The data of the data can be recorded in the memory q 3 ) at intervals or at any time. It can be extracted by the user's request and processed by the micro-program controller (Work 2) for immediate report or display. This is called the track record playback computer. The service feeding device end (30) provides data calculation, material processing, site mapping, analysis statistics, data management and storage between the vehicle end (work) and the management operation platform end (2G), and Provide download and update of related device running software and data. The management platform (2 Q ) can be used to know the specific location of the carrier (work) at the time of the reservation or according to the appointment time and can issue an instruction prompt or communication to it. The management platform (2 〇) can be logged in through the computer service server (3 0), and the GPS coordinates and related data of the vehicle end (i 〇) immediately or already recalled are retrieved and calculated. The management operation platform end (2〇) is currently related to the relative position distance between the vehicle end (丄〇) and the departure place, and then casts on the map 4 according to the demand, and the road name and other information can be displayed through the map. In this creation, the "track record playback" is simply based on the starting point of the M395885, the carrier end (10) - moving out of the coordinates and then changing it begins to record its coordinates in seconds or a certain amount of time. In the memory, these coordinate points are called "record value", and then the r record value is extracted according to the user's demand." Through the calculation of the software and MCU on the vehicle end (10), the display is displayed to the user for return. Or because of the poor memory of the elderly. A memory with coordinates can be connected in series with a trajectory line, and then reversely report to the user, so that all coordinates of the trajectory can be returned to the server service server ( 30), let the user of the back-end management operation platform (2〇) know all the paths after the old man goes out, that is, the investment point on the map can be single-pointing the current position or the entire path. To know the current location through GPS + GPRS is: the back end of the management operating platform end (2 0) instructions please the middle end (computer service server end (30)) to notify the vehicle end (1 〇) Send the current coordinates back. Because the back-end management platform (2〇) may face more than two carriers (1 0), it must pass the middle-end computer service server (3 〇) to determine the wrong command. This creation is available worldwide and can share a server server (30), so no matter which country uses the local siin card, this creation can be used. This creation has a circuit diagram (see the fifth to the tenth Show), showing that the creation has been developed and tested to the stage of mass production, and shows that the creation can be “implemented, and not as long as most patents only stay in the research and development stage. «Jam m The preferred embodiment of the present invention is a description of the technical features of the present invention; # 'Familiar with the technology can change and modify the creation without departing from the spirit and principle of the present invention, and Such changes and modifications should be covered in the following patents! The scope of the circle is in the mouth of the circle. [Simplified description of the diagram] The first picture is a three-dimensional diagram of a case of this electric vehicle. A schematic diagram of another embodiment of the present invention. The first diagram is a block diagram of an embodiment of the present invention. The fourth diagram is a block diagram of another embodiment of the present creation. Invasive The electronic circuit diagram of the GPS module. The first part is the electronic circuit diagram of the first part of the communication module of the creation. The seventh picture is the electronic circuit diagram of the second part of the communication module of the creation. The eighth picture: Department, Benchuang# The electronic circuit diagram of the third part of the communication module. The ninth picture: the electronic circuit diagram of the micro-program controller of the creation. The tenth picture: the memory circuit diagram of the creation. [Main component symbol description] (10) Vehicle end ( 1 〇1) Camera (102) Speaker (1 0 3) Microphone 12 M395885 (1 Ο 4) LCD or LED display or screen (1 1 ) GPS module (111) Antenna (1 1 2 ) GPS (113) Satellite ( 1 2) Microprogram controller (MCU) (13) Memory (1 4) Function button switch group (1 5 ) Touch screen (1 6 ) Communication module (1 6 1 ) SIM card (1 6 2 ) Voice call GSM and data transfer GPRS communication protocol (GSM & GPRS) (1 6 3) antenna (1 7) carrier (1 8) battery (1 9) Internet (2 0) management operating platform (3 0) computer Service server end (40) carrier end device 13