200929101 九、發明說明： 【發明所屬之技術領域】 本發明係關於站名播報系統，尤指一種智慧型站名播 報系統(一）。 【先前技術】 按，現今交通工具在一般人的日常生活上，扮演著非 常重要的角色，尤其對都會區的人們而言，不僅是重要的， 卻也是經常造成困擾的；原因顯然在於都會區的人口眾 © 多，且地狹人稠的結果，必定形成複雜的交通的問題。相 對於交通問題，政府一直提倡人們盡量使用大眾交通運輸 工具，例如··高鐵、捷運、火車、公車等，其中在大眾交通 運輸工具中’公車係與曰常生活最為息息相關的，且在早 期的公車上，大多設有一位車掌小姐，俾公車欲到達下一 站停靠站之前’則由車掌小姐親自以口述播報來通知乘客 下一個停靠站的站名，使得乘客能準備下車，然而，隨著 ◎ 科技日新月異以及人力的精簡，取而代之得，係以電子看 板告知公車上的乘客下一個停靠站的站名。 請參閱第1圖所示，習知之站名播報系統，該系統丄 設有-衛星定位裝置u，衛星定位裝置u係接收人造衛 星Η所傳送之—定位訊號，並取出交通卫具目前經緯度座 標與目前速度後，衛星定位裝置11便將目前速度與基礎速 度進仃分析’分析後的速度資料便傳送給一微處理器， 藉此微處理器12以利用速度資料計算出預報距離，使得可 依照預報轉翻τ—站的雜騎是否轉—播報裝置 5 200929101 13，則當進行站名播報時，衛星定位裝置u接收人造衛星 14傳送之定位訊號，並衛星定位裝置u由定位訊號中取 出目則經緯度座標與目前速度，使得衛星定位裝置11可由 目前經緯度座標以及下-站之座標，開始計算目前位置至 下-站之間的距離，嗣’衛星定位裝置u將目前速度與基 礎速度進行分析’分析後的速度資料與距離資料將傳送至 微處理器12 ’微處理H 12利用速度資料計算出預報距離 之後，俾站名播報系統1可依照預報距離與到下一站的距 離來驅動播報裝置13，以告知公車上的乘客下—個停靠站 的站名，·然而，習知之站名播報系統，雖然具有相當便利 之使用性，但是仍有下列二項缺點： 1·當公車在隧道内，遇到突發狀況(如:塞車、車禍、火获 等）時，使得公車未抵達下—停靠站，站錢報系統^ 已提早驅動播報裝置13，使得乘客混清無法確定下一传 Ο200929101 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a station name broadcast system, and more particularly to a smart station name broadcast system (1). [Prior Art] According to the current situation, vehicles play a very important role in the daily life of ordinary people. Especially for people in the metropolitan area, it is not only important but also often troublesome. The reason is obviously in the metropolitan area. The result of a large population and a narrow population is bound to form a complex traffic problem. Relative to traffic problems, the government has been advocating people to use mass transit vehicles as much as possible, such as high-speed rail, MRT, trains, buses, etc. Among them, in the mass transit vehicle, the bus system is most closely related to the daily life, and in the early stage. On the bus, most of them have a lady in the palm of the car. Before the bus is about to reach the next stop, the lady will inform the passenger of the name of the next stop by dictating the call, so that the passenger can get ready to get off. ◎ The ever-changing technology and the streamlining of manpower, replaced by the electronic kanban to inform the passengers on the bus the next station name. Please refer to the conventional station name broadcast system shown in Figure 1. The system is equipped with a satellite positioning device u. The satellite positioning device u receives the positioning signal transmitted by the artificial satellite and extracts the current latitude and longitude coordinates of the traffic aid. After the current speed, the satellite positioning device 11 analyzes the current speed and the base speed, and the analyzed speed data is transmitted to a microprocessor, whereby the microprocessor 12 calculates the forecast distance by using the speed data, so that According to the forecast, whether the hybrid ride of the τ-station is transferred to the broadcast device 5 200929101 13, when the station name broadcast is performed, the satellite positioning device u receives the positioning signal transmitted by the artificial satellite 14, and the satellite positioning device u is taken out by the positioning signal The latitude and longitude coordinates and the current speed enable the satellite positioning device 11 to calculate the distance between the current position and the lower station by the coordinates of the current latitude and longitude coordinates and the coordinates of the lower station, 嗣 'the satellite positioning device u performs the current speed and the base speed. Analysis 'The analyzed velocity data and distance data will be transmitted to the microprocessor 12 'Micro processing H 12 using velocity data calculation After the forecast distance is exceeded, the station name broadcast system 1 can drive the broadcast device 13 according to the distance between the forecast distance and the next station to inform the passengers on the bus of the station name of the next stop, however, the name of the station The broadcast system, although quite convenient and usable, still has the following two shortcomings: 1. When the bus is in the tunnel and encounters an unexpected situation (such as traffic jam, car accident, fire, etc.), the bus does not arrive. - stop station, station money report system ^ has driven the broadcast device 13 early, so that the passengers can not be sure to determine the next pass
靠站的準確時間，因此，俾公車上的乘客帶來相當的不 便及困擾。 2.當公車在行賴道路段時，使得魅定絲置η無法與 4衛星14進行讯號傳輸與接收，而導致衛星定位裝置 11無法取得目前經緯度座標與目前速度，因此，俾站名 播報系統1造成常發生誤報的情形。 名播何使大料輸工具能在適當的時間進行站 待n 準備下車，而不致發生等 待夺間過長，顧車門口等待過久，或是等待日_短， 6 200929101 導致來不及下車鱗跑下料，即為转之㈣人 =ίΓ商所亟欲研究改善之方向所在者。、 有鑑於前述站名播報系統在實際施用時所具有之諸多 缺點’因此’發日狀乃根據多年來之技術經驗，及 之專業知識’針對上述問題，開發設計出本發明之一種知 慧型站名播報系統(一）。 曰The exact time of the station, therefore, the passengers on the bus are quite inconvenient and troublesome. 2. When the bus is in the road section, the charm setting η cannot be transmitted and received with the 4 satellites 14, and the satellite positioning device 11 cannot obtain the current latitude and longitude coordinates and the current speed. Therefore, the station name broadcasts System 1 causes a situation in which a false alarm often occurs. The so-called so-called big material transmission tool can be stationed at the appropriate time to prepare to get off, without waiting for too long, waiting for the car door to wait too long, or waiting for the day _ short, 6 200929101 lead to the time to get off the scales Cutting, that is, turning to (4) people = Γ Γ Γ Γ 研究 研究 研究 。 。 。 。 。 。 。 。 。 。 。 。 In view of the many shortcomings of the above-mentioned station name broadcast system in actual application, it is based on years of technical experience and expertise to develop and design a kind of knowledge type of the present invention. Station name broadcast system (1).曰
發明之—目的’係在於導航定位裝置可接收人造衛 傳达之衛星職，喊魅峨_得—目前經緯度座 =，且目前經緯度座標與導航定轉置之—㈣庫做比對 貝=後’判斷是否存在—特殊定位值(如：隨道），若存在特 殊定位值，難殊雜織目前鱗度座標演算出當前位 置至下-目的位置(如:停靠站）間的距離，則微處理器依據 接收到導航A位裝置的資料計算㈣整剩餘距離參數及剩 餘距離’若於隨道内遇到塞車時，藉由一感測單元(sensor) 摘測父通具行㈣速度，並將姻㈣侧速度資料傳 送至微處理ϋ微處理驗照侧速度㈣調整剩餘距 離參數及麵麟’俾可健麵_朗下—目的位置 的距離判斷是否驅動影音裝置，因此，有效解決随道内塞 車而提早播報的問題’以達到適當咖告知乘客即將到達 的站名。 本發明之另一目的，導航定位褒置内預設有一基礎速 度=貝料，當導航定位裝置接收到人造衛星傳送之衛星訊 號，且在衛星訊號内取出目前經緯度座標，並計算出一目 7 200929101 前速度m ’且該目前經緯度座標與導航定錄置之資料 庫進行分姐對，比·有·定位鱗，職殊定位值 之座標與目前經緯度座標計算當前位置至下一目的位置間 的距離，麟紋健置目前速度缝礎速度資料進 行分析’分析後的速度資料及距離數據傳送至微處理器， 使得微處理n_速度㈣計算出調整剩餘距離參數以及 剩餘距離’此時，若械勒制塞車時，可藉由感測單 以貞測交ifji具行駛的速度，並將侧出的侧速度資料 傳送至微處理H ’使齡理賴勤域㈣侧整剩餘距 離及剩餘距離參數，俾可依_餘距離翻下—目的位置 的距離判斷是倾動影音裝置，&，俾交通I具的乘客可 再適當時間得知交通工具即將到達的站名，而充分的時間 準備下鱼。The invention--the purpose of the invention is that the navigation and positioning device can receive the satellite position of the artificial satellite, the screaming 峨_得—the current latitude and longitude seat=, and the current latitude and longitude coordinates and the navigation are transposed—(4) the library is compared with the shell=after 'Determine whether there is a special positioning value (such as: with the road), if there is a special positioning value, it is difficult to weave the current scale to calculate the distance between the current position to the lower-destination position (such as: the stop), then micro The processor calculates (4) the remaining residual distance parameter and the remaining distance according to the data received by the navigation A-bit device. If a traffic jam occurs in the track, the sensor passes the sensor to measure the speed of the parent device (4), and Marriage (4) side velocity data transmission to micro-processing ϋ micro-processing inspection side speed (4) adjustment of residual distance parameters and face Lin '俾可健面_朗下- destination position distance to determine whether to drive audio-visual equipment, therefore, effectively solve the intercom And the problem of early broadcast 'to reach the appropriate coffee station to inform the passengers of the station name that is about to arrive. Another object of the present invention is to preset a base speed=bedding in the navigation positioning device. When the navigation positioning device receives the satellite signal transmitted by the artificial satellite, and extracts the current latitude and longitude coordinates in the satellite signal, and calculates a target 7 200929101 The front speed m 'and the current latitude and longitude coordinates and the navigation record database are divided into sisters, the ratio of the position, the coordinate of the position of the job, and the current latitude and longitude coordinates calculate the distance from the current position to the next destination position. Linzhijian currently analyzes the speed seam velocity data. 'The analyzed velocity data and distance data are transmitted to the microprocessor, so that the micro-processing n_speed (4) calculates the adjustment residual distance parameter and the remaining distance'. When the traffic jam is controlled, the speed of the ifji tool can be measured by the sensing list, and the side speed data of the side is transmitted to the micro-processing H', and the residual distance and remaining distance parameters are adjusted. , 俾 可 依 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ With station name is about to arrive, and sufficient time to prepare for the next fish.
為能對本發明之目的、技術特徵及其功效，做更進一 解，辭實施例配合圖式，詳細說明如下： L貫施方式】 為達成上述目的及功效，本發明所採用之技術手段及 f造’ 本發雜佳魏鱗加賴频徵與功能 如下，俾利完全了解。 本發明係—種智慧伽名播㈣統㈠，請參閱第2圖 丁係應用至-交通工具(如:公車)上，該系統3至少包 -導航定位裝置3卜-感測單元33(s_r)、一微處理 32及I裝置35，在本發明之_紐實施例中，其 中導航定縫置31 _設有―:細庫⑽及—基礎速度資 8 200929101 已設定交通工具行駛的時 40公里），該資料庫31〇In order to further improve the object, technical features and functions of the present invention, the following embodiments are combined with the drawings, and the following is described in detail: L-through mode] The technical means and f used in the present invention to achieve the above object and effect Make a 'This is a good mixed Wei scale plus Lai frequency and function as follows, 俾利 fully understand. The invention is a kind of wisdom gamma broadcast (four) system (1), please refer to the second figure applied to - vehicle (such as: bus), the system 3 at least package-navigation positioning device 3 - sensing unit 33 (s_r , a micro-processing 32 and an I device 35, in the embodiment of the present invention, wherein the navigation setting 31 _ is provided with:: fine library (10) and - basic speed capital 8 200929101 when the vehicle is set to travel 40 Km), the database 31〇
料，該基礎速度資料係為資料内已設定交: 速(如：設定交通工具行駛時速為4〇公里) 設有一規劃路徑資料（如： 設定至少一特殊定位值及至 係可為-隧道位置，而該目的位置係可為一停靠站（如 站、站牌等），並該導航定位襄置31係與該微處理器犯， 且該«理H 32無科裝置35伽彡成電性連接，另外 ❹ 該影音裝置35分別設有-顯示單元351與-語音單元 353,該顯示單元35H系可為一液晶顯示na_dCrystalThe basic speed data is set in the data: (for example, set the vehicle speed to 4 km), and set a planning path data (such as: set at least one special positioning value and the system can be - tunnel position, The destination location may be a docking station (such as a station, a stop sign, etc.), and the navigation positioning device 31 is guilty of the microprocessor, and the «H 32 unlicensed device 35 galaxies are electrically connected. The video device 35 is provided with a display unit 351 and a voice unit 353, respectively, and the display unit 35H can be a liquid crystal display na_dCrystal
Dlsplay ’LCD)，係用以顯示出文字訊息，而該語音單元 353係可為-揚聲器(L〇udspeaker)，係用以發出通知的誇 該感測單元33設有-加速規331 (Acceler〇meters， 或稱加速針），該加速規331係用以測量交通工具的速度， 域加速規331係電性連接該導航定位裝置31及微處理器 ^ 32 ;又上述該加速規331在備測交通工具的速度時，為可 利用-慣性導引系統(Inertial NavigatiQn加如，簡稱 INS)的測量方式進行彳貞啦通1具的速度，嘯性導引系 統之測量方式並非本案之精神，且係為專門之技術學問， 因此於本說明書中不另加贅述。 在本發明的-較佳實施例中，請參閱第3圖所示，上 述之導航德裝置31為可與人造衛星4信行訊號傳輸與接 收，則§公車接近進入隧道前與在隧道内遇到突發狀況 9 200929101 ’ （如.塞車、車禍等）時’為依照下例步驟進行： (200) 開始； ’ (201) 該導航定位裝置31接收人造衛星4傳送之一衛星 訊號（Satellite Signal); (202) 使該導航定位裝置31依據接收的該衛星 -目前經緯度座標’並計算出—目前速度資料；寻 (203) 該導航定位裝置31將該目前經緯度座標與該規劃 © _資料做-比對資料’並騎是否存在随道位 置；若是’則繼續步驟（204);否則，繼續步驟(2〇8). (204) 該導航定位裝置31可由該随道位置之座標與目前 _度座標開始計算當前位置至下—停靠站間的 距離； (205) 該微處理器32依據接收的導航定位裝置3ι之 速度資料與目前速度資料計算出調整剩餘距ς參 數及剩餘距離； © (施）該加速規331_交通工具的行駛速度，並將侧 的一制速度資料傳送至該微處理器32,俾微處理 器32依據侧速度資料調整剩餘距離及剩餘距離 參數； (207) 依闕餘距離朗下—停#站_離繼是否驅動 該顯示單元351與語音單元353 ; (208) 該導航定位裝置31將該目前經緯度座標與下一停 靠站座標開始計算當前位置至下—停靠站的距離； 200929101 - (209)該微處理器32依據接收的導航定位裝置31之基礎 速度資料與目前速度資料計算出調整預報距離參 數以及預報距離； (210) 依照預報距離與下一停靠站的距離判斷是否驅動該 顯示單元351與該語音單元353 ; (211) 結束。 以上所述，在該較佳實施例中，復請參閱2、3圖所示，當 〇 公車進入隧道路段前，人造衛星4與該導航定位裝置31進 行訊號的傳輸，並將衛星訊號傳送至該導航定位裝置幻， 使該導航定位裝置31係接收到的衛星訊號進行分析，且由 該衛星訊號中取得目前經緯度座標，並計算出目前速度資 料’使得該導航定位裝置31將目前經緯度座標與該規劃路 徑資料進行分析比對後，判斷是否存在隧道位置，若是， 該導航定位裝置31將隧道位置之座標與目前經緯度之座 標開始計算當前位置至下一停靠站間的距離，在距離算出 D 之後’嗣，該導航定位裝置3丨可將此目前速度資料與基礎 速度資料進行分析，且分析後之速度資料，以及距離數據 一同傳送至微處理器32，使得該微處理器32利用速度資 料計算出調整剩餘距離參數以及剩餘距離，嗣，當公車已 在隨道内並遇到塞車時’該加速規(Acceier〇meters) 便開始债測公車的行駛速度，且將偵測的偵測速度資料傳 送到該微處理器32，俾該微處理器32依據侧速度資料 來調整剩餘距離以及剩餘距離參數’俾依照剩餘距離與到 11 200929101 下停罪站的距離判斷是否驅動該顯示單元351與語音單 疋353 ’因此’有效解決隧道内塞車而提早播報的問題， 以達到適當時間告知乘客即將到達的站名。 田目别”鱗度座標與該規劃路徑資料進行比對，係比 對不存在植道位置時，鱗航粒裝髓將目前經緯度 之座標與下—停靠站之座標計算當前位置至下-停靠站的 距離，而距離算出之後，該導航定位裝置31將目前速度資 〇 _基礎速度資料進行分析，並與分概的速度資料以及 距離數據傳送至微處理器32，使得該微處理器32係利用 速度資料計算蝴整麵_錄及舰_後，俾可依 照預報距離與下-停靠站的距離_是否鶴該顯示單元 =與語音單元353，柯縣客於適料職姻站通報 入钱儆慝理器32 你崎异硐登剩餘距離參數或預報距 以及剩餘距離或預報距離時，為可利用 贼模齡鱗控制運算方式進行最射之_通報的Ϊ 异’而類神_統倾_狀運算方式並縣案之精 神’且係為專門之技解問，故在此不費述。 疋以，本案的優點在於提供一種智慧型站名播報 ㈠，俾使规1具_客在縣錢1鱗，可以在最 適當的時機得知交通工具下—個目的位置的站名，使欲 車的乘客有充份㈣神備下車，同時也不麵 到站名播報㈣早顿下車，提雅客縣錢工具的 12 200929101 ，陡再者’經由本案進行站名播報時，交通工具的駕敬 員=需要時時留意站名騎是社早或域，意不需要自 己操作站名播報’而能夠專心的駕駛交通工具，提升交通 工具的安全性。 准以上所述僅為本發明之較佳實施例而已，非因此 即拘限本發明之專利範圍，故舉凡運用本發明說明書及圖 式内谷所為之簡易修飾及等效結構變化，均應同理包含於 ❹ 本發明之專利範圍内，合予陳明。 &綜上所述，本發明之智慧型站名播報系統(一）為確實 月b達到其功效及目的，故本發明誠為一實用性優異之發 明’為符合發明專利之申請要件，爰依法提出申請，盼審 委早日賜准本案’贿障發明人之辛苦發明，倘若鈞局 審委有任何稽疑，請不吝來函指示，發明人定當竭力配合， 實感公便。 【圖式簡單說明】 ❹ 第1®係習知之站名播報系統之方塊圖； 第2圖係本發明之方塊示 意圖； 第3圖係本發明之主要流程圖。 【主要元件符號說明】 站名播報系統 …3 加速規 …331 導航定位裝置 …31 影音裝置 …35 資料庫 …310 顯示單元 …351 微處理器 -32 語音單元 …353 200929101 •33 人造衛星…4 - 感測單元Dlsplay 'LCD' is used to display a text message, and the voice unit 353 can be a speaker (L〇udspeaker), which is used to issue a notification. The sensing unit 33 is provided with an acceleration gauge 331 (Acceler〇) Meters, or acceleration needles, are used to measure the speed of the vehicle, and the domain acceleration gauge 331 is electrically connected to the navigation and positioning device 31 and the microprocessor 32; When the speed of the vehicle is used, the speed of the inertial guidance system (Inertial NavigatiQn plus INS, INS for short) is used to measure the speed of the smashing guide system. The measurement method of the whistling guidance system is not the spirit of the case, and It is a special technical knowledge, so it is not described in this manual. In the preferred embodiment of the present invention, as shown in FIG. 3, the above-mentioned navigation device 31 is capable of transmitting and receiving signals with the artificial satellite 4, and then the bus is approached before entering the tunnel and encountered in the tunnel. Sudden situation 9 200929101 ' (eg, traffic jam, car accident, etc.) 'In accordance with the following steps: (200) Start; ' (201) The navigation and positioning device 31 receives one satellite signal transmitted by the artificial satellite 4 (Satellite Signal) (202) causing the navigation and positioning device 31 to calculate the current velocity data according to the received satellite-current latitude and longitude coordinates; searching (203) the navigation and positioning device 31 to perform the current latitude and longitude coordinates with the plan © _ data - Align the data 'and ride if there is a track position; if yes' continue with step (204); otherwise, continue with step (2〇8). (204) The navigation and positioning device 31 can be the coordinates of the track position and the current _ degree The coordinate starts to calculate the current position to the distance between the stop stations; (205) the microprocessor 32 calculates the adjusted residual distance parameter and the remaining distance according to the received speed data of the navigation positioning device 3ι and the current speed data. ; ( ) applies the acceleration gauge 331 _ the travel speed of the vehicle, and transmits the side speed data to the microprocessor 32, and the microprocessor 32 adjusts the remaining distance and the remaining distance parameter according to the side speed data; 207) Depending on the remaining distance _ _ stop # station _ whether to drive the display unit 351 and the voice unit 353; (208) the navigation positioning device 31 to the current latitude and longitude coordinates and the next stop coordinates to calculate the current position to Down-distance of the stop station; 200929101 - (209) The microprocessor 32 calculates the adjusted forecast distance parameter and the forecast distance according to the received base speed data of the navigation and positioning device 31 and the current speed data; (210) according to the forecast distance and the next The distance of a docking station determines whether the display unit 351 and the voice unit 353 are driven; (211) ends. As described above, in the preferred embodiment, as shown in FIGS. 2 and 3, before the bus enters the tunnel section, the artificial satellite 4 transmits the signal to the navigation and positioning device 31, and transmits the satellite signal to The navigation positioning device phantom causes the navigation and positioning device 31 to analyze the received satellite signal, and obtains the current latitude and longitude coordinates from the satellite signal, and calculates the current velocity data' such that the navigation and positioning device 31 associates the current latitude and longitude coordinates with After the analysis of the planned path data, it is determined whether there is a tunnel position. If so, the navigation and positioning device 31 calculates the distance between the coordinates of the tunnel position and the current latitude and longitude to calculate the distance between the current position and the next stop station, and calculates the distance D. After that, the navigation and positioning device 3 can analyze the current speed data and the basic speed data, and the analyzed speed data and the distance data are transmitted to the microprocessor 32, so that the microprocessor 32 utilizes the speed data. Calculate the adjustment residual distance parameter and the remaining distance, oh, when the bus has been met in the same way When the traffic jam occurs, the acceleration gauge (Acceier〇meters) starts to measure the traveling speed of the bus, and transmits the detected detection speed data to the microprocessor 32, and the microprocessor 32 adjusts the remaining according to the side speed data. The distance and the remaining distance parameter '俾 determine whether to drive the display unit 351 and the voice unit 353 'in accordance with the distance between the remaining distance and the stop station under 11 200929101, thus effectively solving the problem of early broadcast in the tunnel to achieve the appropriate time. Inform the passenger of the name of the station that is about to arrive. The "Tianmu" scale coordinates are compared with the planned path data. When there is no planting position in the comparison, the scale granules will calculate the current position of the coordinates of the current latitude and longitude and the coordinates of the lower-stop station to the next-dock. The distance of the station, and after the distance is calculated, the navigation and positioning device 31 analyzes the current speed information_base speed data, and transmits the speed data and the distance data to the microprocessor 32, so that the microprocessor 32 is Using the velocity data to calculate the whole face of the butterfly _ recorded and ship _, after the distance between the forecast distance and the lower-stop station _ whether the crane shows the display unit = with the voice unit 353, Ke County guests in the appropriate job marriage station to inform the money When you are sloppy, you can use the thief model age scale control calculation method to make the most of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ County money 1 scale, can At the most appropriate time, I will know the name of the station under the means of transportation, so that the passengers who want to drive will have sufficient (4) Shenbei to get off the bus, and at the same time, they will not face the station name broadcast. (4) Get off at the early morning, Tiyake County Money Tools 12 200929101, the steeper again 'when the station name broadcasts through the case, the driver of the vehicle = need to always pay attention to the station name is riding early or domain, do not need to operate the station name broadcast 'can not concentrate on driving The vehicle is used to enhance the safety of the vehicle. The above description is only a preferred embodiment of the present invention, and thus the scope of the invention is not limited thereby, so that it is simple to use the specification and the drawing of the invention. Modifications and equivalent structural changes are equally included in the scope of the patent of the present invention, and are combined with Chen Ming. & In summary, the intelligent station name broadcast system (1) of the present invention reaches the true monthly b Its efficacy and purpose, the invention is a practical and excellent invention 'in order to meet the application requirements of the invention patent, 提出 apply in accordance with the law, hope that the trial committee will grant the case of the bribery inventor's hard invention as soon as possible, if There is any doubt in the audit committee of the bureau. Please do not hesitate to give instructions to the inventor. The inventor will try his best to cooperate with him. He is really comfortable with the public. [Simplified description of the schema] ❹ Block diagram of the 1® Department's station name broadcast system; 3 is a main flow chart of the present invention. [Main component symbol description] Station name broadcast system... 3 Acceleration gauge...331 Navigation and positioning device...31 Audio and video device...35 Database...310 Display unit...351 micro Processor-32 speech unit...353 200929101 •33 artificial satellite...4 - sensing unit
1414