TWI421806B - Information transferring device - Google Patents
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Description
本案係關於一種資訊轉接裝置,詳而言之,係關於一種應用於智慧型大眾運輸系統中且用以與智慧型車票、承載裝置及運輸控制中心進行溝通之資訊轉接裝置。The present invention relates to an information transfer device, and more particularly to an information transfer device for use in a smart mass transit system for communicating with smart tickets, carrier devices, and transportation control centers.
智慧型運輸系統(intelligent transportation systems,ITS)係透過電子、通訊及其他科技產品之應用以成功地改善交通問題,包括提昇運輸的效率、車輛調度的彈性等。Intelligent transportation systems (ITS) successfully improve traffic problems through the application of electronics, communications and other technology products, including improving transportation efficiency and vehicle scheduling flexibility.
目前,大眾運輸系統大多結合有全球定位系統(global positioning system,GPS)、地理信息系統(geographic information system)及無線通訊服務技術(2G、2.5G或3G),例如臺北市公車動態資訊系統,其主要分為公車行車之定時資訊及定點資訊,定時資訊係由公車上車機定時傳回公車位置資訊至資訊系統中心,以提供民眾或管理人員查詢公車目前位置動態資訊;定點資訊則是當公車上的車機偵測到即將到站前一段距離時,則會發送公車即將到站的資訊給資訊系統中心,以即時演算更新公車到站資訊,因此民眾可以透過網頁或手機即時查詢公車即時資訊,此外,對於管理人員而言,更可透過後端管理系統來對整個地區的公車行車資訊做更充分的掌控。At present, the mass transit system mostly combines a global positioning system (GPS), a geographic information system and a wireless communication service technology (2G, 2.5G or 3G), such as the Taipei City Bus Dynamic Information System. It is mainly divided into the timing information of the bus and the fixed-point information. The timing information is transmitted from the bus to the information system center by the bus on-board to provide the public or management personnel to check the current position information of the bus. The fixed-point information is the bus. When the car on the vehicle detects a distance from the station, it will send the information of the bus to the information system center to update the bus arrival information in real time. Therefore, the public can instantly check the bus information through the website or mobile phone. In addition, for the management personnel, the back-end management system can be used to more fully control the bus driving information of the entire region.
然而,現行應用於大眾運輸系統的動態資訊技術仍有不少缺失,以GPS為例,雖然擁有全球性定位的優勢,然而在高樓林立的都會區或天候狀況不佳時會遮蔽衛星信號的接收,因此影響定位的即時性,再者,公車上的車機除了需具有GPS定位功能外另需具備通訊功能,以回傳公車位置資訊或即將到站的資訊予資訊系統中心,因而此大眾運輸系統需再付費給電信業者,導致成本增加。However, there are still many shortcomings in the current dynamic information technology applied to the mass transit system. Taking GPS as an example, although it has the advantage of global positioning, it will block satellite signals when the high-rise buildings or the weather conditions are not good. Receiving, thus affecting the immediacy of positioning, in addition, the car on the bus needs to have a GPS positioning function in addition to the communication function, in order to return the bus location information or the information to be arrived at the information system center, thus the public The transportation system needs to be re-paid to the telecom operators, resulting in increased costs.
是故,如何能提供一種不需藉由全球定位系統及行動通訊技術,而可於系統中心、公車或乘客之間進行溝通之裝置,使得乘客或公車駕駛能即時瞭解路況,遂成為目前亟待解決的課題。Therefore, how to provide a device that can communicate between the system center, bus or passenger without using global positioning system and mobile communication technology, so that passengers or bus driving can instantly understand the road conditions, which is urgently needed to be solved. Question.
鑑於上述習知技術之缺點,本發明提供一種資訊轉接裝置,能不需利用全球定位系統及行動通訊技術,取得交通狀態資訊及進行訊息交換。In view of the above disadvantages of the prior art, the present invention provides an information transfer device that can obtain traffic state information and exchange information without using global positioning system and mobile communication technology.
本發明之資訊轉接裝置,係應用於智慧型大眾運輸系統,用以與承載裝置及運輸控制中心進行訊息交換,其中,該承載裝置係於該智慧型大眾運輸系統中用以載運物品或乘客,該運輸控制中心用以控制該智慧型大眾運輸系統,而該資訊轉接裝置係作為該承載裝置與該運輸控制中心之間的資訊交換站,包括:通訊模組,包括:短程通訊單元,係透過短程通訊網路與該承載裝置進行訊息交換;及長程通訊單元,係透過長程通訊網路與該運輸控制中心進行訊息交換;處理模組,係用以對該短程通訊單元由該承載裝置所擷取之承載狀態訊息及/或該長程通訊單元由該運輸控制中心所擷取之運輸紀錄訊息進行分析以產生交通狀態資訊;以及顯示模組,係用以顯示該交通狀態資訊。The information transfer device of the present invention is applied to an intelligent mass transit system for exchanging information with a carrying device and a transport control center, wherein the carrying device is used in the smart mass transit system for carrying articles or passengers. The transportation control center is used to control the intelligent mass transit system, and the information transfer device is used as a information exchange station between the carrying device and the transportation control center, and includes: a communication module, including: a short-range communication unit. The short-range communication network exchanges information with the carrier device; and the long-range communication unit exchanges information with the transportation control center through a long-range communication network; the processing module is used for the short-range communication unit to be smashed by the carrier device The load status message and/or the long-range communication unit is analyzed by the transport record information captured by the transport control center to generate traffic status information; and the display module is configured to display the traffic status information.
於一實施態樣中,本發明之資訊轉接裝置藉由該短程通訊單元透過該短程通訊網路與該運輸控制中心或另一資訊轉接裝置進行訊息交換。於一實施例中,該資訊轉接裝置為公車站牌。In one embodiment, the information transfer device of the present invention exchanges information with the transport control center or another information transfer device via the short-range communication network by the short-range communication unit. In an embodiment, the information transfer device is a bus stop card.
於又一實施態樣中,本發明之資訊轉接裝置復包括與一智慧型車票進行訊息交換以擷取承載需求訊息之讀取模組、用以產生觸發訊息之觸發模組及用以對乘客進行影像辨識以產生辨識訊息之辨識模組,並藉由該通訊模組將該承載需求訊息、該觸發訊息及該辨識訊息輸出予該承載裝置、該運輸控制中心或另一資訊轉接裝置。於該資訊轉接裝置為公車站牌,該承載裝置為公車之實施例中,使用者藉由該智慧型車票對公車站牌或公車輸出搭車、下車等訊息,並接收該公車站牌或該公車回傳之公車相關資訊。In another embodiment, the information transfer device of the present invention includes a message exchange module for exchanging information with a smart ticket for capturing a demand message, a trigger module for generating a trigger message, and The image recognition is performed by the passenger to generate an identification module for identifying the message, and the carrier demand message, the trigger message and the identification message are output to the carrier device, the transportation control center or another information switching device by the communication module . In the embodiment where the information transfer device is a bus stop and the carrier device is a bus, the user outputs a message such as a ride, a drop, and the like to the bus stop or the bus by the smart ticket, and receives the bus stop or the Bus return information about the bus.
相較於習知技術,本發明之資訊轉接裝置可藉由短程通訊單元透過短程通訊網路與另一資訊轉接裝置或運輸控制中心進行信息交換,以供設於資訊轉接裝置內部的處理模組將資訊轉接裝置所取得之上述所有訊息進行分析以產生各種乘車資訊或路線資訊。再者,資訊轉接裝置可藉由長程通訊單元透過長程通訊網路與運輸控制中心進行信息交換,以供運輸控制中心將各個資訊轉接裝置所傳輸之上述所有訊息進行分析以產生交通狀態資訊。因此,本發明之資訊轉接裝置乃作為智慧型車票、承載裝置及運輸控制中心的溝通媒介,使得智慧型大眾運輸系統得以不藉由全球定位系統或行動通訊技術,使乘客快速且方便的掌握承載裝置(即運輸工具)的動態資訊。Compared with the prior art, the information transfer device of the present invention can exchange information with another information transfer device or a transport control center through a short-range communication network through a short-range communication unit for processing in the information transfer device. The module analyzes all of the above information obtained by the information transfer device to generate various ride information or route information. Furthermore, the information transfer device can exchange information with the transport control center through the long-range communication unit through the long-range communication unit, so that the transport control center analyzes all the above-mentioned messages transmitted by the various information transfer devices to generate traffic state information. Therefore, the information transfer device of the present invention serves as a communication medium for the smart ticket, the carrying device and the transportation control center, so that the intelligent mass transit system can quickly and conveniently grasp the passengers without using the global positioning system or the mobile communication technology. Dynamic information of the carrying device (ie the means of transport).
以下係藉由較佳的具體實施例說明本發明之實施方式,熟悉此技術之人士可由本說明書所揭示之內容輕易地了解本發明之其他優點與功效,亦可藉由其他不同的具體實施例加以施行或應用。以下之實施例係進一步詳細說明本發明之觀點,但並非以任何觀點限制本發明之範疇。The embodiments of the present invention are described in the following by means of the preferred embodiments. Those skilled in the art can readily understand other advantages and functions of the present invention by the disclosure of the present disclosure, and may also use other different embodiments. Implement or apply. The following examples are intended to describe the present invention in further detail, but are not intended to limit the scope of the invention.
本發明之資訊轉接裝置2係應用於智慧型大眾運輸系統,如第1圖所示,該智慧型大眾運輸系統包括智慧型車票1、資訊轉接裝置2、承載裝置3及運輸控制中心4,其中,資訊轉接裝置2用以與智慧型車票1、承載裝置3及運輸控制中心4進行信息交換。The information transfer device 2 of the present invention is applied to an intelligent mass transit system. As shown in FIG. 1, the smart mass transit system includes a smart ticket 1, an information transfer device 2, a carrying device 3, and a transportation control center. The information transfer device 2 is configured to exchange information with the smart ticket 1, the carrier device 3, and the transportation control center 4.
資訊轉接裝置2可與智慧型車票1相互感應,以擷取智慧型車票1所提供的承載需求訊息,資訊轉接裝置2另可與承載裝置3進行訊息交換,以擷取承載裝置3所提供之承載狀態訊息。此外,資訊轉接裝置2可與另一資訊轉接裝置2’進行溝通,以將智慧型車票1所提供之承載需求訊息及承載裝置3所提供之承載狀態訊息傳遞給另一資訊轉接裝置2’,更可藉由另一資訊轉接裝置2’與運輸控制中心4進行信息交換,或者是,資訊轉接裝置2可直接與運輸控制中心4連結,以將前述承載需求訊息及承載狀態訊息傳予運輸控制中心4,並接收運輸控制中心4所提供之運輸紀錄訊息。值得一提的是,承載裝置3並沒有與運輸控制中心4直接溝通,而是藉由與資訊轉接裝置2溝通以間接地與運輸控制中心4進行信息交換。The information transfer device 2 can be mutually inductively sensed with the smart ticket 1 to capture the bearer demand message provided by the smart ticket 1. The information transfer device 2 can also exchange information with the bearer device 3 to capture the load device 3 A bearer status message is provided. In addition, the information transfer device 2 can communicate with another information transfer device 2 ′ to transmit the bearer demand message provided by the smart ticket 1 and the bearer status message provided by the bearer device 3 to another information transfer device. 2', information exchange can be performed by the other information transfer device 2' and the transport control center 4, or the information transfer device 2 can be directly connected with the transport control center 4 to transmit the aforementioned bearer demand message and bearer status. The message is transmitted to the Transportation Control Center 4 and receives the transportation record information provided by the Transportation Control Center 4. It is worth mentioning that the carrying device 3 does not directly communicate with the transport control center 4, but communicates with the information transfer device 2 to indirectly exchange information with the transport control center 4.
換言之,對整個智慧型大眾運輸系統而言,透過多個資訊中繼站(即資訊轉接裝置2或2’)接續傳遞來自智慧型車票1或承載裝置3的訊息,運輸控制中心4就能掌握並彙整所有訊息以產生運輸紀錄,以將該些運輸紀錄以訊息方式回傳給資訊轉接裝置2或2’,再間接傳予承載裝置3或智慧型車票1,一旦發生事故或突發狀況,所有智慧型大眾運輸系統中的裝置或者智慧型車票的使用者皆可獲得即時資訊,以提升系統整體營運效能。In other words, for the entire intelligent mass transit system, the information from the smart ticket 1 or the carrying device 3 is continuously transmitted through a plurality of information relay stations (ie, the information switching device 2 or 2'), and the transportation control center 4 can grasp and Consolidate all the messages to generate a transportation record, which is transmitted back to the information transfer device 2 or 2' by means of a message, and then indirectly to the carrier device 3 or the smart ticket 1 in the event of an accident or an emergency. All devices in the smart mass transit system or users of smart tickets can obtain instant information to enhance the overall operational efficiency of the system.
接著,請參閱第2圖,其係本發明之資訊轉接裝置之方塊架構圖,資訊轉接裝置2主要包括讀取模組21、通訊模組24、處理模組25及顯示模組26。Next, please refer to FIG. 2 , which is a block diagram of the information transfer device of the present invention. The information transfer device 2 mainly includes a read module 21 , a communication module 24 , a processing module 25 , and a display module 26 .
讀取模組21讀取使用者透過智慧型車票1所輸出之承載需求訊息。於一實施例中,將資訊轉接裝置2作為公車站牌,當使用者手持智慧型車票1接近資訊轉接裝置2時,讀取模組21可提供特定公車的資訊予智慧型車票1,例如某號公車的行駛路徑或公車到本地的時間等資訊,且使用者可透過智慧型車票傳輸「搭車」的訊息予資訊轉接裝置2,而資訊轉接裝置2可藉由另一資訊轉接裝置2’或運輸控制中心,將該訊息傳遞給即將到站的公車,因此公車便不會有到站不停的狀況。於另一實施例時,使用者亦可透過智慧型車票1輸出所要到達的目的地,資訊轉接裝置2可藉由讀取模組21將到達目的地所需的時間資訊回覆給智慧型車票1。因此,資訊轉接裝置2與智慧型車票1可進行互動式訊息交換,而智慧型車票1與資訊轉接裝置2間的訊息傳輸可透過無線感測網路(wireless sensor network,WSN)的方式或射頻辨識(radio frequency identification,RFID)技術實現。The reading module 21 reads the bearer demand message output by the user through the smart ticket 1. In an embodiment, the information transfer device 2 is used as a bus stop card. When the user holds the smart ticket 1 and approaches the information transfer device 2, the read module 21 can provide information of the specific bus to the smart ticket 1. For example, information such as the route of a bus or the time of the bus to the local area, and the user can transmit the "ride" message to the information transfer device 2 via the smart ticket, and the information transfer device 2 can be transferred by another information. The pick-up device 2' or the transport control center transmits the message to the bus that is about to arrive, so the bus will not have a stop-and-go condition. In another embodiment, the user can also output the desired destination through the smart ticket 1. The information transfer device 2 can reply the smart ticket to the time information required to reach the destination by the reading module 21. 1. Therefore, the information transfer device 2 and the smart ticket 1 can perform interactive message exchange, and the message transmission between the smart ticket 1 and the information transfer device 2 can be transmitted through a wireless sensor network (WSN). Or radio frequency identification (RFID) technology.
通訊模組24包括短程通訊單元241及長程通訊單元242。The communication module 24 includes a short-range communication unit 241 and a long-range communication unit 242.
短程通訊單元241係透過短程通訊網路與承載裝置3進行訊息交換。詳言之,短程通訊單元241可透過該短程通訊網路由承載裝置3擷取承載裝置3所提供的承載狀態訊息,包括交通狀況、承載人員狀況及承載裝置的狀況,其中交通狀況包括是否有事故發生,是否交通堵塞等,承載人員狀況包括乘客人數、駕駛健康狀況等,而承載裝置的狀況包括拋錨、汽油是否快用完、兩資訊轉接裝置之間的行駛時間等。需注意的是,若另一資訊轉接裝置2’或運輸控制中心4在該短程通訊網路的範圍內,短程通訊單元241亦可透過該短程通訊網路與另一資訊轉接裝置2’或運輸控制中心4進行訊息交換,一般而言,短程通訊網路可例如為專用短程通訊(Dedicated Short Range Communication,DSRC)技術或無線區域網(Wireless Local Area Network,WLAN)之Zigbee協定,其中該專用短程通訊技術的範圍約1000公尺,較佳的範圍為100公尺。The short-range communication unit 241 exchanges information with the carrier device 3 through the short-range communication network. In detail, the short-range communication unit 241 can retrieve the bearer status information provided by the carrying device 3 through the short-range communication network routing bearer device 3, including the traffic status, the status of the carrying personnel, and the status of the carrying device, wherein the traffic condition includes whether an accident occurs. Whether the traffic jams, etc., the status of the carrying personnel includes the number of passengers, the driving health status, etc., and the condition of the carrying device includes the anchoring, whether the gasoline is running out, the running time between the two information transfer devices, and the like. It should be noted that if another information transfer device 2' or transport control center 4 is within the range of the short-range communication network, the short-range communication unit 241 can also communicate with another information transfer device 2' or through the short-range communication network. The control center 4 performs message exchange. Generally, the short-range communication network may be, for example, Dedicated Short Range Communication (DSRC) technology or a Zigbee protocol of a Wireless Local Area Network (WLAN), where the dedicated short-range communication The range of technology is about 1000 meters, and the preferred range is 100 meters.
長程通訊單元242係透過長程通訊網路與運輸控制中心4進行訊息交換。詳言之,長程通訊單元242可透過該長程通訊網路由運輸控制中心4擷取運輸紀錄訊息,例如承載裝置的調度、即時路況等,故資訊轉接裝置2可藉由長程通訊單元242與不在該短程通訊網路範圍內的運輸控制中心4連結。此外,資訊轉接裝置2可採用的長程通訊網路例如有線網路或無線網路,亦可透過電力線通訊(例如power line controller,PLC)連接運輸控制中心4。The long-range communication unit 242 exchanges information with the transportation control center 4 through a long-range communication network. In detail, the long-range communication unit 242 can route the transportation control center 4 through the long-distance communication network to retrieve the transportation record information, such as the scheduling of the carrying device, the real-time road condition, etc., so the information switching device 2 can be used by the long-range communication unit 242. The Transportation Control Center 4 is connected within the short-range communication network. In addition, the long-distance communication network of the information transfer device 2, such as a wired network or a wireless network, can also be connected to the transport control center 4 via power line communication (for example, a power line controller, PLC).
處理模組24係用以將讀取模組21由智慧型車票1所擷取之承載需求訊息、短程通訊單元241由承載裝置3所擷取之承載狀態訊息及/或長程通訊單元242由運輸控制中心4所擷取之運輸紀錄訊息進行分析,以產生各種交通狀態資訊。The processing module 24 is configured to carry the load request message captured by the smart module 1 from the reading module 21, the bearer status message captured by the short-range communication unit 241 by the carrying device 3, and/or the long-range communication unit 242 by transport. The transportation record information captured by the control center 4 is analyzed to generate various traffic status information.
顯示模組26,係用以顯示該交通狀態資訊,乘客可透過顯示模組26得知各承載裝置3的狀況,例如承載裝置之到站時間、有幾部承載裝置會同時到站、承載裝置是否客滿等資訊。The display module 26 is configured to display the traffic status information, and the passenger can know the status of each carrying device 3 through the display module 26, for example, the arrival time of the carrying device, several carrying devices will arrive at the station at the same time, and the carrying device Whether it is full or not.
於另一實施例中,資訊轉接裝置2復包括觸發模組22及/或辨識模組23,用來輔助乘客將「搭車」的訊息輸入該資訊轉接裝置2(如果乘客手上沒有智慧型車票1時)。In another embodiment, the information transfer device 2 further includes a trigger module 22 and/or an identification module 23 for assisting the passenger to input a "ride" message into the information transfer device 2 (if there is no wisdom on the passenger's hand) Type ticket 1 hour).
具體而言,資訊轉接裝置2可為站牌,觸發模組22可為裝設在站牌上的按鈕或結合顯示模組26成為觸控螢幕,乘客按下對應於特定車號的按鈕以輸出「搭車」的觸發訊息。其次,辨識模組23可為裝設在站牌上的影像辨識器或攝影機,可粗略辨識等待乘車的乘客之人數,亦可精密地進行人臉或外型辨識以產生辨識訊息,以於承載裝置3到站時確認是哪些乘客需搭車。Specifically, the information transfer device 2 can be a stop sign, and the trigger module 22 can be a button mounted on the stop sign or combined with the display module 26 to become a touch screen, and the passenger presses a button corresponding to a specific car number. Output a trigger message for "Hitchhiking". Secondly, the identification module 23 can be an image recognizer or a camera mounted on the stop sign, which can roughly identify the number of passengers waiting for the ride, and can accurately perform face or appearance recognition to generate identification information. When the carrier device 3 arrives at the station, it is confirmed which passengers need to take a ride.
上述之資訊轉接裝置2可選擇性地包括讀取模組21、觸發模組22及辨識模組23之所組群組之至少一者。於較佳態樣中,資訊轉接裝置2同時具備讀取模組21、觸發模組22及辨識模組23,以供處理模組25對讀取模組21由智慧型車票1所擷取之承載需求訊息、觸發模組22所輸出之觸發訊息及辨識模組23所產生之辨識訊息進行統整和分析。The information transfer device 2 can optionally include at least one of a group of the read module 21, the trigger module 22, and the identification module 23. In a preferred embodiment, the information switching device 2 has a reading module 21, a triggering module 22 and an identification module 23 for the processing module 25 to capture the reading module 21 from the smart ticket 1. The bearer demand message, the trigger message output by the trigger module 22, and the identification message generated by the identification module 23 are integrated and analyzed.
舉例而言,辨識模組23辨識到在資訊轉接裝置2附近等車的乘客有十個,且分別得知此十位乘客的大致穿著、外型或年紀等,其中五個乘客手持智慧型車票1去感應讀取模組21,其中三個乘客按下觸發模組22,因而處理模組25可判斷欲搭乘承載裝置3的乘客有8位且誤差值為兩位。再者,有些人雖靠近資訊轉接裝置2但並不是在等車,而有些人雖然在等車但不會先刷車票輸入前述之候車請求訊息,故資訊轉接裝置將該人數資料與候車請求訊息進行分析後,即可產生較精確的候車乘客數量值。較佳者,由於乘客的等車習慣有一定的規則可尋(例如上班族常常於特定地點於上班時間或下班時間等待特定的車輛),只要搭配人臉辨識並建置資料庫,透過資料庫比對的方式可以更加確定某特定人士是否在等車。For example, the identification module 23 recognizes that there are ten passengers waiting for the vehicle in the vicinity of the information transfer device 2, and separately knows the general wearing, appearance or age of the ten passengers, among which five passengers are smart. The ticket 1 goes to the inductive reading module 21, and three of the passengers press the triggering module 22, so that the processing module 25 can determine that the passenger who wants to board the carrying device 3 has 8 bits and the error value is two digits. Moreover, some people are close to the information transfer device 2 but are not waiting for the bus, and some people are waiting for the car to enter the waiting request message, so the information transfer device will wait for the number of people and the waiting information. After the request message is analyzed, a more accurate number of waiting passengers can be generated. Preferably, since the passenger's waiting habit has certain rules to search for (for example, the office worker often waits for a specific vehicle at a specific place during working hours or after work hours), as long as the face is identified and the database is built, through the database. The way of comparison can be more certain whether a particular person is waiting for a car.
另一方面,承載裝置3於行駛路徑上每經過一個資訊轉接裝置,便輸出其承載狀態訊息予該資訊轉接裝置,並同時藉由該資訊轉接裝置接收由運輸控制中心4所提供之運輸紀錄訊息,此外,資訊轉接裝置2將所接收之承載裝置3的承載狀態訊息透過短程通訊單元241傳予另一資訊轉接裝置2’,因而當有另一承載裝置經過資訊轉接裝2’時,便會取得承載裝置3經過資訊轉接裝置2時所輸出之承載狀態訊息。On the other hand, the carrying device 3 outputs its bearer status message to the information transfer device every time an information transfer device passes, and at the same time receives the information provided by the transport control center 4 by the information transfer device. The information transfer device 2 transmits the bearer status message of the received bearer device 3 to the other information transfer device 2' through the short-range communication unit 241, so that when another load-bearing device passes through the information transfer device At 2', the bearer status message output by the carrying device 3 as it passes through the information switching device 2 is obtained.
具體實施時,請參閱第3圖,其係本發明之資訊轉接裝置之具體實施例之說明圖。資訊轉接裝置2、2’、2”為站牌,承載裝置3、3’為公車。In the specific implementation, please refer to FIG. 3, which is an explanatory diagram of a specific embodiment of the information switching device of the present invention. The information transfer devices 2, 2', 2" are stop signs, and the carrying devices 3, 3' are bus.
一般而言,為了盡快紓解於各站牌2、2’、2”的候車人潮,運輸控制中心4會派遣多部公車3、3’在同一條路徑上行駛,而公車在經過站牌時會將其承載狀態訊息傳予該站牌。需說明的是,各公車3、3’的承載狀態訊息可透過短程通訊網路於各站牌2、2’、2”之間進行交換,再由各站牌2、2’、2”的處理模組進行分析與整合並顯示於站牌的螢幕上。或者是,各站牌2、2’、2”透過長程通訊網路將其承載狀態訊息傳予運輸控制中心4,由運輸控制中心4進行分析處理後再傳輸予各站牌2、2’、2”以供顯示於螢幕上。In general, in order to get rid of the waiting crowds of each stop 2, 2', 2" as soon as possible, the transportation control center 4 will send a number of buses 3, 3' on the same route, and the bus will pass the stop sign. The bearer status message will be transmitted to the stop sign. It should be noted that the bearer status messages of each bus 3, 3' can be exchanged between the stations 2, 2', 2" through the short-range communication network, and then The processing modules of each station 2, 2', 2" are analyzed and integrated and displayed on the screen of the station card. Alternatively, each station 2, 2', 2" transmits its bearer status message through the long-range communication network. The transportation control center 4 is analyzed and processed by the transportation control center 4 and then transmitted to the station signs 2, 2', 2" for display on the screen.
實際應用時,乘客手持智慧型車票1至站牌2感應以產生承載需求訊息,或按壓站牌2上的按鈕28(或觸控螢幕)以產生觸發訊息,另外站牌2之攝影機27亦對乘客進行影相辨識,站牌2將該承載需求訊息、該觸發訊息或及該辨識訊息透過短程通訊網路傳予站牌2’,供站牌2’對所接收的所有訊息進行分析處理,再透過短程通訊網路將分析處理後的結果訊息傳輸予經過站牌2’的公車3,以使公車3的駕駛瞭解其下一站的乘客候車狀況,另外,公車3上的乘客亦可透過其智慧型車票通知公車駕駛下車的需求,因此,公車駕駛便可依據其下一站的乘客候車狀況及車上乘客的下車需求,決定是否在站牌2停車,此外,若公車3於站牌2’接收站牌2有乘客在候車的訊息,然而公車3其承載的人數已額滿,公車3又從站牌2’得知另一部公車3’為空車,因此公車3可不承載站牌2的乘客而令公車3’至站牌2支援,當然,站牌2亦會相應地於螢幕上顯示公車3’係於多少時間後到達站牌2,以避免乘客擔心自己搭不到車。In practical application, the passenger holds the smart ticket 1 to the stop 2 sensor to generate the bearing demand message, or presses the button 28 (or touch screen) on the stop card 2 to generate the trigger message, and the camera 27 of the station 2 is also The passenger performs the image recognition, and the station 2 transmits the bearer demand message, the trigger message or the identification message to the stop sign 2' through the short-range communication network, and the station card 2' analyzes and processes all the received messages, and then The analysis result message is transmitted to the bus 3 passing the station 2' via the short-range communication network, so that the driving of the bus 3 can be informed of the waiting state of the passengers at the next station, and the passengers on the bus 3 can also pass through their wisdom. The type ticket informs the bus of the need to get off the bus. Therefore, the bus can decide whether to stop at the stop 2 according to the passenger condition of the next station and the passenger's drop-off demand. In addition, if the bus 3 is at the stop 2' The receiving station 2 has a message that the passenger is waiting for the bus. However, the number of people on the bus 3 is full, and the bus 3 knows that the other bus 3' is empty from the station 2', so the bus 3 does not carry the station 2 Multiply And so the bus 3 'to the stop sign 2 support, of course, stop sign 2 will be displayed on the screen corresponding to the bus 3' department after how much time to reach the stop sign 2, in order to avoid passengers worried about their take less than a car.
另一方面,所有公車皆會將路上的交通狀況、承載狀況、公車及其駕駛的健康狀況於經過各站牌時傳予該站牌,而各個站牌2”、2’及2再以接力的方式將公車的各狀況及各站牌所接收的訊息均傳遞給運輸控制中心4,以產生運輸紀錄,即整個智慧型大眾運輸系統的運輸紀錄,接著可透過長程通訊網路傳予各站牌2”、2’及2或以短程接力的方式傳輸,因此各站牌彙整接收的所有資訊、訊息或狀況等以產生交通狀態資訊並顯示在站牌上,如第3圖所示,站牌2顯示特定公車約多久時間到站。On the other hand, all buses will pass the traffic conditions, bearing status, bus and driving health status of the road to the stop sign when passing through the stop signs, and the respective stop signs 2", 2' and 2 will be relayed again. The method of transmitting the status of the bus and the messages received by the stations to the Transport Control Centre 4 to generate the transport records, ie the transport records of the entire intelligent mass transit system, which can then be transmitted to the stations via the long-haul communication network. 2", 2' and 2 or transmitted by short-range relay, so each station collects all information, messages or conditions received to generate traffic status information and displays it on the stop sign, as shown in Figure 3, stop sign 2 shows how long the specific bus arrives at the station.
再者,乘客可於站牌2透過其智慧型車票1或按鈕28,或者於公車上透過其智慧型車票對車上的感應器輸出目的地之訊息,而由於該站牌或該公車藉由站牌接收運輸控制中心4所傳輸之運輸紀錄訊息,因此可提供乘客到達目的地的時間及如何到達目的地之資訊,例如需搭幾號公車到那一站轉搭另一部公車或轉搭捷運即可到達目的地等相關資訊。簡言之,乘客於公車上輸出目的訊息,則於公車經過下一個站牌或再下一個站牌時可於該站牌接收該到達目的地之相關資訊以提供予乘客。Furthermore, the passenger can output the destination message to the sensor on the vehicle through his smart ticket 1 or button 28 on the bus or through the smart ticket on the bus, and the bus or the bus is used for The stop sign receives the transport record message transmitted by the transport control center 4, so it can provide the passengers when they arrive at the destination and how to get to the destination. For example, take a bus to the station and transfer to another bus or transfer. The MRT can reach the destination and other related information. In short, if the passenger outputs the destination message on the bus, the bus can receive the relevant information of the destination to the passenger when the bus passes the next stop or the next stop.
綜上所述,本發明之資訊轉接裝置係用以與智慧型車票、承載裝置及運輸控制中心進行訊息交換,再者,資訊轉接裝置更包括用以輔助取得乘客候車訊息的讀取模組、觸發模組及辨識模組。此外,資訊轉接裝置係藉由其短程通訊單元透過短程通訊網路與承載裝置、另一資訊轉接裝置或運輸控制中心進行信息交換,或者是藉由其長程通訊單元透過長程通訊網路與運輸控制中心進行信息交換,再者,資訊轉接裝置可具有處理模組,以對該讀取模組由該智慧型車票所擷取之承載需求訊息、該觸發模組所產生之觸發訊息、該辨識模組所產生之辨識訊息、該短程通訊單元由該承載裝置所擷取之承載狀態訊息及/或該長程通訊單元由該運輸控制中心所擷取之運輸紀錄訊息進行分析,以產生交通狀態資訊進行分析,以供顯示模組顯示。In summary, the information transfer device of the present invention is used for exchanging information with the smart ticket, the carrying device and the transportation control center. Further, the information transfer device further includes a reading module for assisting in obtaining passenger waiting information. Group, trigger module and identification module. In addition, the information transfer device exchanges information with the carrier device, another information transfer device or the transport control center through its short-range communication unit through the short-range communication unit, or through the long-range communication unit through the long-range communication network and the transport control. The information exchange device can have a processing module. The information processing device can be configured to receive the demand message from the smart ticket, the trigger message generated by the trigger module, and the identification. The identification message generated by the module, the short-range communication unit is carried by the carrier device, and/or the long-range communication unit is analyzed by the transportation control center to generate traffic status information. Analyze for display by the display module.
因此,藉由本發明資訊轉接裝置之實施,得以使乘客或控制中心掌握交通狀態資訊,控制中心更可依據該即時的交通狀態資訊彈性調度各承載裝置,以平衡各承載裝置的負載及紓解候車人潮,此外,由於本發明不需利用全球定位系統及行動通訊技術,因而可增加資訊掌握的即時性及降低系統成本。Therefore, with the implementation of the information transfer device of the present invention, the passenger or the control center can grasp the traffic state information, and the control center can flexibly dispatch the bearer devices according to the instantaneous traffic state information to balance the load and the solution of each bearer device. In addition, since the present invention does not require the use of global positioning systems and mobile communication technologies, it can increase the immediacy of information mastery and reduce system cost.
上述實施例僅例示性說明本發明之原理及功效,而非用於限制本發明。任何熟習此項技術之人士均可在不違背本發明之精神及範疇下,對上述實施例進行修飾與改變。因此,本發明之權利保護範圍,應如後述之申請專利範圍所列。The above embodiments are merely illustrative of the principles and effects of the invention and are not intended to limit the invention. Modifications and variations of the above-described embodiments can be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of protection of the present invention should be as set forth in the scope of the claims described below.
1...智慧型車票1. . . Smart ticket
2、2’、2”...資訊轉接裝置(站牌)2, 2', 2"... information transfer device (stop sign)
21...讀取模組twenty one. . . Read module
22...觸發模組twenty two. . . Trigger module
23...辨識模組twenty three. . . Identification module
24...通訊模組twenty four. . . Communication module
241...短程通訊單元241. . . Short-range communication unit
242...長程通訊單元242. . . Long-range communication unit
25...處理模組25. . . Processing module
26...顯示模組26. . . Display module
27...攝影機27. . . camera
28...按鈕28. . . Button
3、3’...承載裝置(公車)3, 3’. . . Carrying device (bus)
4...運輸控制中心4. . . Transportation control center
第1圖係繪示本發明之資訊轉接裝置應用於智慧型大眾運輸系統之示意圖;1 is a schematic view showing the application of the information transfer device of the present invention to an intelligent mass transit system;
第2圖係繪示本發明之資訊轉接裝置之基本架構之方塊圖;以及2 is a block diagram showing the basic structure of the information transfer device of the present invention;
第3圖係繪示本發明之資訊轉接裝置之具體實施例說明圖。Figure 3 is an explanatory view showing a specific embodiment of the information transfer device of the present invention.
1...智慧型車票1. . . Smart ticket
2、2’...資訊轉接裝置2, 2’. . . Information transfer device
21...讀取模組twenty one. . . Read module
22...觸發模組twenty two. . . Trigger module
23...辨識模組twenty three. . . Identification module
24...通訊模組twenty four. . . Communication module
241...短程通訊單元241. . . Short-range communication unit
242...長程通訊單元242. . . Long-range communication unit
25...處理模組25. . . Processing module
26...顯示模組26. . . Display module
3...承載裝置3. . . Carrying device
4...運輸控制中心4. . . Transportation control center
Claims (5)
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TWI263175B (en) * | 2003-04-10 | 2006-10-01 | Sheng-Wen Hung | Dynamic traffic information processing system of moving bus |
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