TW200421211A - Dynamic traffic information processing system of moving bus - Google Patents

Abstract

The dynamic traffic information processing system of moving bus in the invention utilizes the existing pubic computer network architecture along with the base stations of wireless network installed at bus stop to connect the dynamic information of moving buses with a bus management information center. The bus management information center goes through the base station of the wireless network to collect the geographic location of each bus moving along each route or provide all necessary information services when bus is moving so as to grasp the dynamic information of each moving bus on real-time basis. The bus stops set up along the moving route of bus are all equipped with a bus stop information processing device to process and execute the uploading and downloading of each information item associated with the bus management information center to provide the traffic information services of dynamic bus for on-waiting passengers. Each moving bus is equipped with a bus information control device, which provides the short-range wireless signal send/receive function between the bus information control device and the base station of the wireless network of each bus stop information processing device. Therefore, when a plurality of moving buses are passing through each bus stop sign, the bus information control device transmits information wirelessly to the base station of the wireless network at bus stop and goes through network connection to upload information to the bus management information center. Moreover, the base station of the wireless network at bus stop can also receive the information downloaded from the bus management information center to provide all dynamic information services to passengers inside the bus.

Description

200421211 V. Description of the invention (1) [The invention to which the present invention belongs is a dynamic bus integrating the Internet and information to provide the status management of the public bus. [Previous technology] For the current waiting situation in the city, taking a bus, However, it is impossible to know how long it will take for the public to waste valuable information about the situation of the first and last public buses driving at the bus stops in urban areas, causing passengers to carry several passengers. Many people who take the last bus should Whether traffic information processing on the route is effectively deployed and used. [Issue] [Technical Field] Regarding a method for processing travel information using Internet communication, more specifically, the present invention relates to a passenger vehicle management and control information center, a stop plate, and various aspects of travel vehicle operators to passengers. Information services and controls. There are still too many buses for passengers who can travel in time. There are buses that want to be there. After the public system time, the public buses will be available at a random time before waiting for the departure. The next morning is often in the bus, and will be the same as the next bus time, which will further cause the first bus to reach the bus when it is fully loaded, which will help the Benfa to the bus just after the bus. Learn more about the bus experience with any bus. The bus stop sign of the public bus is still sleepy and the public is still in the present situation. The bus stop has been driven and arrived. As a result, the current bus interval can be delayed or boarded, but it is still waiting for the bus. Card, but taking interest, and seeing another ahead of time, or after the late return to catch up, 'knowing about the law of law; the present invention provides a number of usability when riding on a commercial bus

Page 5 200421211 V. Description of the invention (2) The present invention broadcasts information and progress. Real-time grasp of progress and progress. There are public equipment to collect the information needed by each other. License information transmission and driving device Short-distance station buses to receive passengers and control each station. This issue is set by the public, connected to the public and wireless cards downloaded from the news station on each road. Mingzhinao.com will be on the line. This line will be equipped with buses, borrowed cars with station board signals, and will be issued by the network information management and control capital into the buses. It will provide step-by-step improvements to the city's road structure. The advanced information service is on the way to provide a dynamic presentation of a car, enabling city information to be controlled by the public and the public. The general public provided by the information processing system can effectively use the deployment and wait for the bus Time Information Center ’s willingness to dispatch buses and service buses for route buses, remittances and control of buses, and implementation of waiting buses along the line, and the information control device collects all kinds of information dynamically. The car is installed with the information of the on-the-spot and public passengers, and then downloads the traffic information on the license side and sets it up in the news and through the heart. When the geographical position is in control, the vehicle management and control buses are installed and the wireless network is installed. Multiple vehicles will be equipped with wireless network information processing station cards. The public vehicle management wireless network will be installed or the bus station cards will be mentioned. The base driving information is connected to the network based on roads. By using the system ’s wireless wireless control roadbed for public travel, all information is provided on the bus. The bus line will be provided by the platform. The project information service can be used to send and receive information on the bus service base station center and information communication service. The implementation of the bus dynamic traffic information processing during the implementation of the Ming Dynasty is based on the use of the existing base station as a device to enter the station. Each control has the ability to pass to or pass to

Page 6 200421211 V. Description of the invention (3) The system will effectively solve the inconveniences and shortcomings caused by the public citizens who are unable to grasp the bus conditions and the waiting time caused by the public bus, and provide passengers with the bus at any time. When waiting for the bus at the stop, you can know how many buses are travelling on the entire route; the bus currently closest to the passenger's waiting plate is there; passengers can predict that the bus will enter the station and there is still time to wait; play Real-time news for waiting passengers to watch; Provide shuttle dispatching information service (special instructions for first and last class), advertising business services, and publicity order; bus driver emergency call service or other general services. [Embodiment] Please refer to the first figure for a system architecture diagram of a bus dynamic traffic information processing system according to the present invention. According to the embodiment of the present invention, the bus dynamic traffic information processing system for traveling vehicles improves the information processing capability of each stop, and a stop information processing device 2 is installed at each stop. The station card information processing device 2 uses the wired network architecture that has been generally established to connect to the Internet in ADSL or C ab 1 e Μ ode in, etc., and enables each station card information processing device through an Internet service provider (ISP) 4 2 Upload or download the information to a bus management information center 1. The bus management and control information center 1 uses a dedicated line to connect with I SP4 to improve the ability of real-time information processing. The bus management information center 1 according to the present invention includes a network server and a database. The web server executes an application server software to make the web server receive the information uploaded by the station information processing device 2 at each station through the Internet, and download the real-time traffic conditions, setting information and other information processed by the center To the station information processing device 2 at each station. The application server software 1 is provided for the management of bus and stop information of each route, and the management data is stored

200421211 V. Description of Invention (4) In this database. The data structure of the database includes a field about the bus information and a field about the stop sign information, and the data recorded in each field is updated in real time in response to the information received by the web server from the stop information processing device 2 . The application server software will process the information of the buses and stops of each route from the database to sort out the traffic information and provide them to the system monitoring staff, and download the traffic information to the buses and stops of each route to provide passengers. The traffic information may include Traffic flow on the route, such as traffic congestion, and the number of people waiting at various stops on the route, in accordance with whether additional buses are to be dispatched, as well as other traffic-related decrees, news, or advertisements. According to the embodiment of the present invention, a bus information control device 3 is installed on each route bus, and the bus information control device 3 and the station information processing device 2 have a short-range wireless transceiver function. Therefore, the bus management and control information center 1 receives the information sent by the bus information control device 3 in the driving bus by each station information processing device 2 and uses the existing mobile wireless network card in the control device to use TOA (Time of Arrival), D0A (Direction of Arrival), TD0A (Time Difference of Arrival 1) and other law skills to complete the tracking of the bus, without using the more expensive GPS positioning method, so that the bus even in urban high-rise buildings On the route, the bus management and control information center 1 can also successfully complete the positioning and tracking of the bus, thereby mastering the monitoring of the route traffic, and providing the latest position of the bus to the station information processing device 2 of the next stop of the bus to provide to passengers Know. Please refer to the second figure for a block diagram of the station information processing device of the present invention. ‘According to the embodiment of the present invention, a station card information is arranged at each station card

Page 8 200421211 V. Description of the invention (5) Processing device 2, the station card information processing device 2 includes a station card host 20, the station card host 20 is a general computer host or a single chip controller, equipped with a station card Information display 2 5. Includes input interface of special mouse 21 and card reader 22, a wireless network base station device 23, and a network device 24. The network device 24 can be an ADSL modem or cable data To enable the station host 20 to connect to the Internet and exchange information with the bus management information center 1 through the ISP 4. The aforementioned wireless network base station device 23 is similar to a wireless hub, and the wireless network base station device 23 can bear the transmission and reception of wireless signals of multiple buses simultaneously in the communication range, and in each bus The correspondingly configured wireless network devices are assigned a fixed or mobile IP (Internet Protocol) address to provide the TCP / IP communication protocol requirements of the bus and the bus management information center 1. When the driving bus enters the communication range, the station host 20 can communicate with the bus information control device 3 on the bus through the wireless network base station device 2 3. In addition, the card reader 22 provides passengers waiting at the station by swiping or reading the card, for example, in conjunction with the use of the current bus ticket or leisure card, the station host 20 uploads the message of "people waiting" to the bus The control information center 1 is processed and processed by the bus control information center 1 as a basis for dispatching vehicles to support transportation. At the same time, the information of people waiting at the next stop can be downloaded to the bus that is about to enter the stop. Operate the special mouse 2 1 From the station information display 2 5 click on the information options, such as bus routes, sightseeing spots at each station, etc. According to an embodiment of the present invention, the stop information display 25 of the stop information processing device 2 can display the name of each stop passing by each vehicle number path, as shown in FIG. 3A. In addition, the station host 20 should come from the bus

Page 9 200421211 V. Description of the invention (6) Information on the location and tracking of the bus in operation by the information center 1 will be the number of each line, such as: 2 4 The location of bus 9 on the route and the upcoming arrival of the bus The location of the stop sign is displayed on the screen of the bus dynamic information map of the information display 25 by changing the color or flashing, and the name of the station where the bus will just arrive is displayed on the upper right of the information display 25, such as Figure IIIA is shown to provide passengers with the actual dynamic position of the bus. An information window can also be added below the bus dynamic information overview map of the aforementioned information display 25 to provide information such as real-time news, advertisements and information reports. Passengers waiting for the bus can further operate the special mouse 2 1 Click the bus route code (such as 2 4 9 bus route) from the station information display 2 5 to bring the screen to the screen of the bus route code they have selected, such as the third one. Shown in Figure B is to display the complete information of the bus code f of a certain road, for example: 2 4 9 dynamic Xinxin passenger line traffic dynamic map. Regarding the screens displayed on the station information display 25, those skilled in the art can easily complete or change them, and the implementation of the present invention is not limited by the third diagram A and the third diagram B. Please refer to the fourth figure for a block diagram of the bus information control device 3 of the present invention. According to the embodiment of the present invention, a bus information control device 3 is arranged in each traveling bus. The bus information control device 3 includes a bus host 30, which is a general computer host or a single-chip controller. , Equipped with a dynamic information display 3 1, a driving input interface 3 2, a driving display interface 3 3, a voice processing interface 34, and a wireless network card, among which the bus host 30 is driving on the bus through the wireless network card The communication between Fanwei I and the station information processing device 2 of each station permits the bus host 30 to exchange with the bus management information center 1 through the station information processing device 2

Page 10 200421211 V. Description of the invention (7) Information. According to the embodiment of the present invention, the driver of the bus is operating the driving input interface 32. The license plate number, driver code, and route code are input to the bus host 30, and the bus host 30 uploads the basic data to the bus control information center 1 , And the bus driver can operate the driving input interface 3 2 at any time during driving to reflect the special situation 32 1 and the passenger situation 3 2 2 (such as the fifth figure B), so that the database of the bus management information center 1 can be real-time Update the relevant data fields of the buses in each travel area, and download the traffic information on the route back to the bus host 3 0, so that the bus host 3 0 displays the “stop at the next station” and “the road ahead” through the driving display interface 3 3 Traffic jams ”and other information are provided to drivers. In addition, the drop-off button 3 6 and the door opening sensor 3 7 provided on the general bus can be connected to the general I / 0 interface 3 5 of the bus host 30 by the driver display interface 3 3 to prompt the bus driver Get off "; and the voice processing interface 34 of the bus host 30 can be connected to a microphone 38 and a radio. 8 39. As a bus driver, broadcast information to passengers about parking stops and provide other broadcast services. Please refer to FIG. 5A, which shows a display example of the dynamic information display of the present invention. According to an embodiment of the present invention, when the passenger presses the bell, the aforementioned dynamic information display 31 may display the station name information of the station where the passenger wants to get off according to the state of the passenger's push button, for example, bus number 2 4 9 is in the dynamic information. Display 3 1 shows π parking at the next stop: Zhiguang Commercial Station π, and also shows the location of the bus driving on the route and the location of the stop plate that the bus is about to reach. It is displayed on the dynamic information by changing colors or flashing. On the screen 5 of the display 31, and can further provide advertising business services in the split screen,

Page 11 200421211 V. Description of the invention (8) Public service advertising and public order announcement and other video services. Please refer to FIG. 5B, which shows a schematic diagram of a driving input interface of the present invention. The aforementioned panel of the driving input interface 32 includes input buttons for basic data setting 3 2 0, special status 321, passenger status 322, and broadcast 3 2 3 events. The aforementioned basic data setting 3 2 0 includes input of the license plate number, driver code and route code. It provides bus driver operations to input information such as the license plate number, driver code and route code to the bus host 3 0, and through this input operation , The bus host 30 uploads the data to the bus control information center 1 to establish and record the basic data of the upcoming bus service, so that the information transmitted by the bus during the travel can be used as the database established by the bus control information center 1 Fast processing. The aforementioned special conditions 3 2 1 include buttons for medical treatment, firefighting, failure, crisis, accident, traffic jam, and release of traffic jams. This function button can provide the bus driver with multiple choices while driving. Each function setting is controlled by the bus host 3 0 The button selection status sends the information to the bus control information center 1 through the station information processing device 2. The bus control information center 1 then makes various types of support (including notification to the police, fire, medical, repair, etc.) according to the different needs of each car. The unit supports or assists) to achieve various management and control of vehicle and passenger safety. The aforementioned passenger carrying status 322 includes fully loaded, normal and empty vehicles, which are used to determine the passenger carrying status based on the number of people on the bus during the travel of the bus 3 2 2 and send the information to the bus management information center 1 in order to report the bus management information Center 1 is used as a reference for bus-to-vehicle dispatching in the bus management information center. The aforementioned broadcast 323 includes in-car and out-car broadcasts, and is used to provide passenger and waiter station name information, such as: the name of the station to be reached or the name of the station that is currently stopping or the name of the next station. Also mention

Page 12

200421211 V. Description of the invention (9) For general broadcast 3 2 3 services (such as advertising, instant news, etc.). Please refer to Fig. 5C, which shows the schematic diagram of the driving display interface of the present invention. The aforementioned driving display interface 3 3 includes an LED indicator 330 for "people waiting at the next stop", an LED indicator 331 for "traffic in front of the road", an LED indicator 3 3 2 for "getting off at the next station", and an LCD data display 3 3 3 in Chinese and English. The panel of this driving display interface 3 3 is for the bus management and control information center 1 to receive the information transmitted by the station information processing device 2 and the bus information control device 3, and after processing the signals, the message is displayed in LCD Chinese and English according to various conditions. The display and indicator lights are displayed on the panel of the driving display interface 33 to indicate the current road conditions and riding conditions. Please refer to FIG. 6 for a flowchart of processing the driving setting driving data by the bus master of the present invention. When the driver is on duty and needs to set the driving information of the bus he is driving, the steps are as follows: first check whether the number plate of the upcoming bus (step 50) is correct (step 51); if not, re-enter the license plate number (step 5 2) ), And then enter the driver code (step 5 3): If the license plate number is correct, enter the driver code (step 5 3), and then enter the route code (step 5 4), at this time, the driving information entered above will be It is displayed on the screen of the Chinese and English data display 333 on the LCD in Fig. 5C, and after the driver presses the confirmation key in the basic data setting 3 2 0 in Fig. 5B (step 5 5), The inputted information is uploaded to the server of the bus management and control information center 1 for processing (step 5 6), and the input of basic driving data is completed. Please refer to the seventh figure, which shows a flow chart of processing the driving information return by the bus master of the present invention. When the bus has a message, report it to the bus control information center 1

Page 13 200421211 5. In the description of the invention (10), first determine whether there is a condition return, if not continue to judge; if so, it can be divided into two status returns, one is the passenger status 3 2 2 return (full load, normal, empty car) ), When the driver presses the download passenger status 3 2 2 button according to the passenger status (step 5 7), the selected pressed message is uploaded to the server of the bus management information center for processing (step 5 9). The other is the special situation 3 2 1 report (medical, fire, failure, crisis, accident, traffic jam, lift). When the driver presses the special situation 3 2 1 button (step 5 8) according to the situation, then The special situation 3 2 1 message selected by the driver can also be uploaded to the server end of the bus management information center 1 for processing (step 5 9). Please refer to FIG. 8 for a flowchart of processing the driving display interface f of the bus host of the present invention. When the bus is on the road, the driver can learn about the current situation on the route and the waiting status of passengers at each stop according to the driving display interface. It can also understand the situation where the passengers on the bus want to get off and get off. First, determine whether there are various messages displayed. If not, continue to make judgments; if so, it can be divided into three kinds of message display situations: the first is when someone is waiting at the next stop (step 60), when the bus host 30 receives the download from the bus control information center 1 to notify the traveling There is a message waiting for someone to get off at the bus stop. At this time, the driver's waiting LED indicator 3 3 0 on the panel of the driver display interface 3 3 is on and the LCD data display 3 3 3 is also displayed at the same time. For example: π Jingping Road Station Someone is waiting for π (step 6 1), and continues to automatically detect whether the bus has passed the station (step 6 2). Otherwise, the LED indicator _ continues to light (step 6 1) and at the same time the LCD Chinese and English data display 3 3 3 continues to show Caixi π Jingping Road Station is waiting for π; if the bus has passed the station, depending on whether there is someone waiting at the next stop next to the driving direction, determine whether the waiting LED indicator is on or off.

Page 14 200421211 V. Description of the invention (11) and LCD Chinese and English information display 3 3 3 Whether to continue to display subtitles for people waiting at the next station (step 63). The second type is traffic congestion on the front section (step 64). When the first bus enters the traffic congestion section and presses the traffic congestion button in the special situation 3 2 1, its information passes through the bus host 30 through the station information processing device 2 Send it to the bus control information center 1, and then the bus control center 1 downloads the traffic jam information to the bus located in the two adjacent stop plates in front of this traffic jam location, and displays the words of traffic jam on the front section on the Chinese and English LCD data display. For example: traffic jam on Jingping Road, and at the same time, the traffic jam LED indicator 331 on the front section is on (step 65), and continue to determine whether there is still a traffic jam (step 6 6). If no subsequent bus driver presses the traffic jam release button (cancel the traffic jam) ), It means that the road section is still in a traffic jam condition, the traffic light will continue to light and the Chinese and English information display 3 3 3 will continue to display the traffic jam on the front section (step 6 5): If a subsequent bus driver presses the traffic jam release button After that, it means that the traffic jam situation on this road section has been lifted. At this time, the traffic jam LED indicator is off and the LCD Chinese and English subtitle display 3 3 3 no longer shows the traffic jam section. (Step 67). The third type is to get off at the stop (step 68). When the passenger presses the get off button 36, the LED indicator 3 3 2 is turned on and the word "Someone gets off" is displayed on the LCD information display in Chinese and English 3 On 3 3, for example, someone gets off at Jingping Road Station (step 69), and then uses the I / 0 interface of the bus master 30 3 5 external door opening sensor 3 7 to detect whether the door is open (step 7 0) When the driver opens the door and waits for the passenger to get off the car, after driving the car to close the door, the door opening sensor 3 7 confirms that the door has been properly closed, then someone gets off at the next stop. The LED indicator goes off and the LCD displays Chinese and English subtitles.

Page 15 200421211 V. Description of the invention (12) The device 333 no longer displays the message of someone getting off at the next stop (step 71). Please refer to the ninth figure for a flowchart of processing the broadcast information by the bus master of the present invention. When you want to provide passenger station name information, such as: the name of the upcoming station, the name of the stop station or the next station, or the general broadcast (advertisement, instant news, etc.), it can be divided into driving Staff broadcast (step 80) and the system automatically broadcasts (step 83). If the driver broadcasts (step 80), the driver lifts the microphone 3 8 and selects a button for broadcasting inside or outside the vehicle (step 81). For example, the front passenger should wear a seat belt or other broadcast message (step 8). 2); if the system broadcasts automatically (step 8 3), determine whether the bus is within the standard distance of the station board to be reached (step 8 4); if so, broadcast the station name, for example: Jingping Road Station is about to arrive Please prepare passengers to get off the bus (step 8 5). Otherwise, the system will not do automatic broadcasting. Please refer to the tenth figure, which shows a flowchart of processing the card information by the host of the station card of the present invention. When a passenger wants to board a bus at a station at a station card, he first clicks the route using the operation interface on the station card information processing device 2 Code (step 90), then take the bus (magnetic card or 1C card) (step 91) to the card reader 2 2 and swipe the card, so that the card reader 2 2 reads the card number, time and station name and other information (step 9 2 ), And then upload this information to the bus control information center (step 9 3) through the company system of the Internet Service Provider (ISP) 4. After receiving this information, the bus control information center then counts each stop The number of passengers who wish to take a ride, as a reference for vehicle scheduling (step 94). _ Please refer to the eleventh figure, which shows the flow chart of the operation interface of the host of the station sign of the present invention. "When a passenger at a station sign wants to take a bus of a certain line, first select: select the browsing mode (step 95):- Bus route code 1 and the other

Page 16 200421211 V. Description of the invention (13) is the name of the stop plate 2. If the bus route code 1 is selected, the next step is to enter the route code (step 9 6). At this time, the detailed driving dynamic information of the route bus is displayed (step 98 ), For example, · The 2 4 9 Xinxin passenger line ’s full traffic dynamic browsing map shown in the third B figure, if you choose the station name 2, then enter the station name next (step 9 7), and the station card will be displayed at this time The tourist guide information of the neighboring area (step 9 9), the displayed screen is presented in the form of multimedia to provide passenger guide services. Please refer to Fig. 12A and Fig. 12B, which are schematic diagrams of message transmission of each event of the traffic information processing system of the present invention. The message transmission and reception of the bus is transmitted to the bus management and control information center through the transmission of the stop plate and I SP4. First referring to Figure 12A, in the event φ of the "basic data setting" of the system of the present invention, the driver first inputs the bus license plate number, driver code, and bus at the panel of the driving input interface 32 of the bus information control device 3. Information such as route code, the information entered by the driver will be displayed on the LCD Chinese and English data display 3 3 3 in Figure 5C. When you are driving, press the OK button of the basic data setting 3 2 0 in Figure 5B. After this, the data will be decoded by the bus host 30 of the bus information device, and then the decoded data will be transmitted to the host of the bus terminal station by wireless network transmission, and the data will be transmitted through the host of the station card. The company system of the Internet Service Provider (ISP) 4 is transmitted to the bus management and control information center 1, and when the bus management and control information center 1 receives this information, it establishes a database of the bus, performs signal processing, and then completes the processing. The information is transmitted through the ISP 4 system via the station host 20 through the wireless network and transmitted to the LCD of the driving display interface 33 on the bus. 333 is shown, i.e., substantially complete data set 320.

Page 17 200421211 V. Description of the invention (14) In the event of "there is someone waiting at the next stop" in the system of the present invention, when a passenger at a stop board wants to take a bus of a certain line, the station board information processing device 2 is used first. Click the route code on the operation interface, and then take the bus to the card reader 22 and swipe the card to make the card reader 22 receive the relevant information of the card. At this time, the card reader 22 will read the card number, time and name of the station. When the information is uploaded to the bus control information center through the company system of the Internet Service Provider (ISP) 4, when the bus control information center receives this information, it will use the ISP 4 system to pass the corresponding information to the station host. 2 0 It is transmitted to the driver display interface 33 of the bus closer to the passenger by the wireless network transmission method to the next stop on the panel of the driver display interface 33. The waiting LED indicator 330 is on, and the LCD in Figure 5C is in Chinese and English. The data display 3 3 3 displays the words of someone waiting at the next stop, so that the parachute driver of the bus knows this information and achieves an interactive effect, and when the bus leaves the station, there is a waiting LED indicator 3 3 0 relatively Off and LCD display information in English 333 is no longer displayed at the station was waiting word, and again received new information. In the event of “traffic congestion on the front section” of the system of the present invention, when the front section is congested, the driver of the bus on the section presses the traffic congestion button on the panel of the driving input interface 32, and presses this message to the wireless network. The transmission method is transmitted to the host of the station board closer to the bus, and then uploaded to the bus management information center 1 through the ISP 4 system. After receiving this message, the bus management information center 1 sends the message through the ISP. 4 The system transmits to the host of the stop sign, and then transmits this message to the buses on the route by wireless network transmission, so that the driving display interface on the buses on this section 钃 &33; the front section of the panel is congested LED indicator 331 is on, LCD Chinese and English data display: indicator 3 3 3 (fifth C) and dynamic information display 31 (fourth image)

Page 18 200421211 V. Description of the invention (15) The screen shows a traffic jam on a certain section, and when the buses on the road section have driven out of this traffic jam section, the traffic jam LED indicator light on the front section of the panel corresponding to the driving display interface 3 3 331 is off, LCD Chinese and English data display 3 3 3 and dynamic information display 3 1 are off. In the event of "getting off at the stop", the system of the present invention uploads the drop-off information to the bus management information center 1 when the passenger presses the bus button 36 on the bus, in order to confirm the actual location of the bus, and The name of the stop is displayed on the LCD Chinese and English information display 3 3 3 (fifth image) and the dynamic information display 3 1 (fourth image) on the bus. The next stop is π, and the parking place is Jingping Station. Corresponding to the driver's display interface 3 3, the boarding LED indicator 3 3 2 lights up, and the station name information of the next 4 cars will be broadcasted by voice. When the bus arrives at the station, the bus door is opened at this time to let the passengers get off the bus. When the bus door is closed again, the door sensor will be touched, and the next stop of the corresponding driving display interface 3 3 panel is someone to get off the LED indicator. The lamp 332 will go out, and the LCD Chinese and English data display 3 3 3 and the dynamic information display 31 will go out. In the event of the "special situation" of the system of the present invention, when the bus is in an emergency situation during travel, the driver of the bus can press the special situation 3 on the panel of the driving input interface 3 2 according to the situation. 2 The corresponding buttons in 1 such as medical, fire, fault, emergency, accident, traffic jam and release of traffic jam buttons, etc. This message is wirelessly transmitted to the bus closer to the bus through the pressed button. The host of the station card is uploaded to the ISP 4 series tank. After uploading it, it will be uploaded to the bus management information center 1 and the bus management information center 1 will receive it. After receiving this message, the related processing will be completed, and the special situation 3 2 1 will be uploaded.

Page 19, 200421211 V. Description of the invention (16) The monitoring personnel of the bus management and control information center 1 conduct follow-up communication or processing according to different "special conditions", and the bus management and control information center 1 sends back special conditions 3 2 1 Message to the bus, and display π special status processing or related information on the LCD Chinese and English data display 3 3 3 ". Then referring to Figure 12B, the system of the present invention, when the bus is The driver should timely transfer the information such as full load, normal and empty car to the host of the station board near the bus in time according to the passenger status 3 2 2 such as full load, normal and empty car, and upload it to the bus via the IS 4 system. After receiving this message, the bus control information center 1 will perform relevant processing, that is, upload the special situation 3 2 1. This message can provide the bus control information center 1 as a vehicle dispatching reference. 4 In the display event of the “dynamic information display” of the system of the present invention, as shown in FIG. 12B, the bus host is traveling, the bus host 30 uses a wireless network card to communicate with the bus within the driving range of the bus, The position communicates with the station information processing device 2 of a certain station by wireless network transmission, so that the bus host 30 can automatically exchange information with the bus management and control information center 1 through the station information processing device 2 and update the latest position of the bus The dynamic information display 3 1 displayed on the bus is provided for passengers to know, and the foregoing dynamic information display 3 1 can also provide multimedia video services such as advertisement real-time news. In the display event of the “stop sign information display” of the system of the present invention, when a passenger at a stop sign wants to take a bus of a certain line, first use the operation interface on the stop sign information processing device 2 to click the route code, and then hold the bus Take the card 0 to the card reader 2 2 and swipe the card, upload it to the bus control information center through the company system of the Internet service provider (IS PF) 4, and the bus control information center will receive

Page 20 200421211 V. Description of the invention (17) When this information is received, the corresponding boarding information can be transmitted to the departing passengers via wireless network via the station host 20 through the ISP 4 system. For the nearest bus you want to board, the bus stop LED indicator 330 on the driver's display interface 3 3 of the bus is on and the LCD Chinese and English information display 3 3 3 shows that π is waiting for bus π. And when the waiting passenger uses the operation interface of the station information processing device 2 to click and browse a certain route code bus, the system will upload the selected information to the control information center, and use the servo software of the control information center The driving dynamic information of the bus corresponding to the route selected is returned to the stop plate and displayed on the stop plate information display 25, so that the waiting passengers know the current location of the bus they are viewing. When waiting passengers want to know the travel information near a certain station sign, they can click the 4 card at that station, and then upload the selected information to the bus management and control information center. Click the corresponding travel guide information showing the vicinity of the stop sign to return to the stop sign information display 25 to enable passengers to get more information about the station, and the stop sign information display 2 5 is further controlled by the bus Video services for advertising, real-time news and other multimedia display provided by the information center. In the "broadcast" event, the system of the present invention wants to provide passengers with various broadcast information when the bus is traveling, such as: the station name of this station or the next station, or the general broadcast 3 2 3 (advertisement , Real-time news, etc.), you can use the bus management information center 1 to automatically broadcast this information using the system 3 2 3, or the driver lifts the microphone 3 8 to choose to broadcast 3 2 3 to the inside or outside of the car. ‘In the event of the“ bus location confirmation ”system of the present invention,

Page 21 200421211

Page 22 200421211 Brief description of the drawings [Simplified description of the drawings] The first figure is a system architecture diagram of the traffic information processing system of the present invention. The second figure is a block diagram of the station information processing device of the present invention. The third image A is an example of the vehicle number path displayed by the station information display. Figure 3B is another schematic diagram of the vehicle number information displayed on the stop sign information display. The fourth figure is a block diagram of the bus information control device of the present invention. The fifth diagram A is a schematic diagram of a display example of a dynamic information display. The fifth diagram B is a schematic diagram of the panel of the driving input interface. Figure 5C is a schematic diagram of the panel of the driving display interface. The sixth figure is a flowchart of the bus host processing driving set driving data. The seventh figure is a flowchart of the processing of the return of driving information by the bus host. The eighth figure is a flowchart of the driving display interface of the bus host. The ninth figure is a flowchart of the processing of broadcast information by the bus host. The tenth figure is a flowchart of the processing of the card information by the host of the station card. The eleventh figure is a flowchart of the processing operation interface of the station host. Figures 12A and 12B are schematic diagrams of each event message transmission in the traffic information processing system of the present invention. [Comparison of main component symbols] 1 --- Bus management and control information center 2 ——Station information processing device 3 --- Bus information control device: 4 ——Internet service provider

Page 23 200421211 Simple illustration of the diagram 20 ——Station host 2 1 --- Special mouse 2 2 --- Card reader 2 3 ——Wireless network base station device 2 4 ——Network connection device 25- -Station information display 30 ——Bus host 31 31- Dynamic information display 3 2 --- Driving input interface 3 3 --- Driving display interface 34 —— Voice processing interface 35 --- I / O interface 36 --- Get off by name 37 --- Door opening sensor 38 --- Microphone 3 9-Broadcast speaker 3 2 0 --- Basic information setting 3 2 1 --- Special conditions 3 2 2 --- Passenger loading conditions 3 2 3 --- Broadcasting 3 3 0 ——People waiting at the next stop LED indicator 3 3 1 --- LED lights of traffic jam at the front section 3 3 2 ——Persons getting off the LED indicator at the next station < 3 3 3- -LCD Chinese and English data display

Claims (1)

200421211 VI. Scope of patent application „1. A bus dynamic traffic information processing system during travel, including at least: a bus management information center, including a bus management information server for monitoring and processing the traffic flow of each bus route; multiple The station information processing device is installed at each station and uses a wired network structure to upload or download information to the aforementioned bus management information center through an Internet service provider to exchange information with the bus management information center; and a bus The information control device is arranged in the bus in the travel room, and has a plurality of input / output interfaces, and exchanges information with the aforementioned bus information control device through the aforementioned stop information processing device; wherein the aforementioned information control device of the bus uses information wirelessly Send Φ to the station information processing device and upload it to the bus control information center, or wirelessly receive the information downloaded by the bus control information center from the station information processing device. 2. Travel room as described in item 1 of the scope of patent application Bus dynamic traffic information processing system, which The bus management and control information server of the aforementioned bus management and control information center executes a bus management and control information application server software. 3. The dynamic information processing system for buses as described in item 1 of the patent application scope, wherein the aforementioned bus information control device and the aforementioned station The card information processing device has a short-range wireless transmitting and receiving function. 4. The dynamic information processing system for buses during travel as described in item 1 of the patent application scope, wherein the aforementioned station information processing device includes a station license host and is equipped with a station Card information display, the aforementioned host computer includes a special mouse, an input interface of a card reader, a wireless network card, and a networking device. Page 25 200421211 VI. Scope of patent application 5. The dynamic information processing system for buses during travel as described in item 4 of the scope of patent application, in which the above-mentioned host station can be a general computer host or a single chip controller. 6. The traveling bus dynamic traffic information processing system as described in item 4 of the scope of the patent application, wherein the aforementioned networking device may be an AD DS or a cable modem. 7. The bus dynamic traffic information processing system as described in item 1 of the patent application scope, wherein the aforementioned bus information control device includes a bus host, a dynamic information display, a driving input interface, a driving display interface, a voice processing interface, and a wireless Network card. 8. The bus dynamic traffic information f processing system as described in item 7 of the scope of patent application, wherein the aforementioned bus host includes an input / output interface, which can be connected to a button and a door opening sensor. 9. The bus dynamic traffic information processing system as described in item 7 of the scope of the patent application, wherein the aforementioned voice processing interface can be externally connected with a microphone and broadcast. I 0. As described in item 7 of the scope of the patent application, the bus dynamic traffic information processing system can be used to track the location of the bus using rules such as TO A, DO A, and TD0A. II. A station card information processing device, comprising: a station card host, including a special mouse, an input interface of a card reader, a wireless network card, and a networking device; and "a station card information display for displaying each The name of each 'stop sign' on the path of the vehicle number; Page 26 200421211 VI. Scope of patent application The aforementioned license plate host can communicate with the aforementioned bus information control device through the aforementioned wireless network base station, and upload or download the information to the aforementioned bus management information center through the Internet service provider, To exchange information with the bus control information center. 12. The station card information processing device described in item 11 of the scope of patent application, wherein the station card host can be a general computer host or a single-chip controller. 1 3. The station information processing device according to item 11 of the scope of patent application, wherein the aforementioned wireless network card has a low-power and short-range wireless transceiver function. 14. The station information processing device as described in item 11 of the scope of patent application, wherein the aforementioned networking device may be an ADSL modem or a cable modem. 1 5. —A bus information control device, including: Φ a bus host, dynamic information display, driving input interface, driving display interface, voice processing interface, and a wireless network card, where the bus host uses the wireless network card to connect to the bus Communicate with the station information processing device of each station within the communication range of the driving, so that the bus host can exchange information with the bus management information center through the wireless network base station in the station information processing device. 16. The bus information control device according to item 15 of the scope of patent application, wherein the aforementioned bus host includes an input / output interface, and the input / output interface can be connected to a button and a door opening sensor. 17. The bus information control device according to item 15 of the scope of patent application, wherein the aforementioned driving input interface, driving display interface, and input / output interface can be composed of a single-chip controller. 1 8. The bus information control device described in item 15 of the scope of patent application, which Page 27 074 200421211 Page 28