JPS58161660A - Display system in car of information of service - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] The present invention relates to an in-car guidance broadcasting system in a railway.
In particular, the present invention relates to a driving 19 notification system that can convey driving anxiety to passengers during energization.

In the conventional passenger operation↑Ik@ service, the station displays and broadcasts guidance according to the predetermined number U single dial, receives driving commands and driving information @ at each station, and broadcasts guidance such as Tari single lateness etc. was being carried out. In addition, the conductor does not broadcast information about the arrival time of the train or the arrival time of the train, and when the train is delayed, the conductor may receive driving commands while the train is stopped, or if the train is not running. Upon receiving the order, the conductor provides driving information to passengers through the in-car announcement.

Recent train operation & control systems transmit operation commands based on the judgment of central processing equipment and dispatchers at a central control center, and remotely control train exit displays at stations via a transmission system. Or the column is simply conducting commands. In addition, guidance announcements inside the train have been automated, and the automatic operation system (ATO) has been automated.
), this leads to labor savings. However, this automation of information broadcasting provides fixed information as a service, and although it is effective for relatively short distance and frequent transportation modes,
In the case of medium- to long-distance journeys, there are elements that must be judged based on the driving information of cars and other trains at the time, such as information on transfers, so the only way to drive for passengers is to make judgments using the palm of the hand and announcements of guidance by voice. According to Tonanashi, the information source, Mitsugu (accurate reputation, correct N-o) of Nananosu III @ cannot be considered as being in detention. 8.In a car, it is easier to obtain information only by hearing than by sight.
There are some that are inferior in terms of certainty and writing ability.

1-2 Displays similar to those between the US and China at stations when transferring trains and information announcements in crowded places tend to cause confusion in the flow of people and cause station congestion.

An object of the present invention is to provide a method for transmitting and displaying appropriate and accurate driving information to passengers in a vehicle.

Immediate response and visual appeal to passengers on board with t# notifications about other trains and stations when transferring, and information on abnormalities can be provided to passengers on board, reducing congestion at stations and making it easier for passengers to gather information. .

The inventors of the present invention have focused on this and have invented a system for displaying driving information inside a car and transmitting it visually in an appropriate and accurate manner.

Below, the implementation sequence of the present invention is shown in FIGS. 1 to 7. RiH
R, I'll clarify. First, in Fig. 1, the central command center 8 grasps the ground signal installation 11jll yoshita 1'' unit f, and calculates the operation amount 11 at the station 10 (conditions that affect the evening 11 table operation), etc. Operating status of other lines (other lines 1)
It is also assumed that the information (from the central command center 9) is also known.

As shown in Figure 2, the in-vehicle display indicates that you are on the 1st floor with antenna 1! The data is processed by the on-board display control unit 3 (installed in the operation area 4) and displayed to passengers as image data by the display device 2 (CRT, for example) installed in each train 6.

The data necessary for the display on the rainbow wheel will be explained below with reference to FIG.

The central control center 8 grasps the train position from the ground transceiver 11 of the signal circuit system as operation management data, and transmits it to the evening station along with time data. It also transmits to the train 7 information on stopping stations and connecting trains, the driving status of cars, and schedules determined by the operation management system based on the conditions given to the operation of each station 10 (such as the a-axis degree) and information on connected outlying areas.

Figure 3 shows the Ranji form, and when the train approaches station 10, it sends information to the station's information group A7 in the station service area. This will be explained with reference to FIGS. 4 and 5. Data 1M received from antenna 1 is received from antenna 1.
At g12, the calculation is converted to the decoder level, and the calculation is performed at l11.
1 - input to unit 13; Further, in-vehicle guidance information can also be input using the console 14 installed in the driving volume 4. Additionally, operation management information from ground facilities is also displayed on this console 14. Fig. 5 shows the details of the arithmetic control unit) 13. Normally, the output of the received data comparison/judgment unit 17, which selects and determines the required station information based on the evening U single position and time data from the central command center, passes through the switching control unit 18 and the image pattern data generation unit 21t. On the other hand, the memove 15.\, on the other hand, passes through an image data generation section 19 that provides a display format, passes through an image processing transmission section 16, is installed in each JIt farm travel cabin 6, and is displayed on the companion display device 2.

Further, in the case of in-train guidance information from the conductor, the console 14 interrupts the control section 20, switches the switching control # section 18, and displays it in the passenger compartment. In the case of operation management information for crew members, it is displayed only on the console 14 by the switching control section 18 and the control section 20.

By configuring the arithmetic and control unit (13t) in this way, it is possible to transmit passenger guidance information from both the ground facility and the desk crew, and it is also possible to display the amount of operation 4# for the crew.

FIGS. 6 and 7 show the driving information display 1PIl of the passenger in-vehicle display device.

Figure 6 shows the information of stations that connect with other U trains. As information about the car, the station arrival time, completion time, stop time, exit direction, etc. are displayed. ↑G news regarding connecting trains including train name, destination, @II! L time, scan line, and notes (connection status during delay, degree of kneading, composition flavor, etc.) 'f: Display. These are displayed by the traffic control system or by communication from the station, as shown in Figure 7, which is one column of the station information display for automatic taxis. In this case, it will show whether the train is running on time or late, and will show the actual time it is expected to arrive.

This information is displayed inside the train via communication from the traffic management system.

Information that can be displayed on these ponds includes information collected by the operation management system that affects driving such as accidents from the bus station, accident information in the connecting Iwao area, and passenger service information * (restaurant business, etc.) In-train sales, messages from the conductor, information on station facilities, etc.) are available, information sources include TA, information sources that use means of communication from outside the train, and in-car announcement equipment (consoles in the crew cabin, etc.).

According to this implementation sequence, passengers can visually check connecting trains and station arrival times, and unlike audio broadcasts, passengers can instantly determine the information they need.

According to the present invention, passengers can visually obtain train operation information, information necessary for changing trains, and information necessary in the train while moving in the train.

[Brief explanation of the drawing]

! @ Figure 2 is a side sectional view showing the installed state of the tabletop device of the present invention, Figure 1 is a diagram of the overall system configuration, Figure 3 is a simplified system configuration bX, Figure 4 is a block diagram of the on-vehicle system, 5
Figure C is a block diagram of the operation tllllJ @l unit, a
The display screens are shown in FIG. 16 and FIG. 7. DESCRIPTION OF SYMBOLS 1... Receiving antenna, 2... Display device, 3... In-vehicle display control unit, 4... Driver's cab, 5... Deck, 6... Passenger display, 7... Moving vehicle, 8 ...Central command center, 9...Otama Ward central command center, 10...Station control terminal,
11... Signal transmitter/receiver, 12... Receiving section, 13...
- Arithmetic control unit, 14... Console, 15...
・1Iiii Kono (turn memory section, 16...lI!!
l image processing salt included (1 part, 17... receiving 1g data comparison judgment section, 18... switching control section, 19... m image data curse generation section, 20... control section, 21... Image] Turn data source ￥3 Figure 14 Figure A Figure 5

Claims (1)

[Claims] 1゜Passenger operation using a railway system consisting of a taxi operation management system for each line section, a central processing system that grasps passenger information for multiple line sections, and a communication system between cars and the ground. An in-vehicle driving information display system that visually communicates information to passengers in the passenger compartment.