JP3012570B2 - Arrival time and current position display - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to display information generation for displaying the arrival time of a moving object (such as a bus), and more particularly to a display information generating device for displaying the current position and arrival time of the moving object.

[0002]

2. Description of the Related Art In the prior art, for example,
-194000 "Transit time display device for traffic systems"
Has a means for mounting a passing time setting device on a bus and means for communicating with a passing time display panel at a bus stop. When the driver passes the stop time data when the bus passes through the stop, the pass time is displayed on the pass time display panel of the bus stop as shown in FIG.

[0003] The passing time display panel is provided with a scheduled arrival lamp. Lights passing through the bus are extinguished and those not passing before are lit to inform the user whether or not the bus has passed. As shown in FIG. 8, a mechanism for displaying the scheduled time of the next bus and a message indicating that the operation has been completed after the last bus has passed are displayed to notify the user.

[0004]

In the prior art, the passing status of the bus is only to notify whether or not the bus has passed by turning on and off the scheduled arrival lamp, and to which point the bus is currently running. The problem is that the user cannot know the arrival time accurately, and the bus driver needs to transmit the passing time data when passing through the bus stop. It has the drawback that it is accurate and the service to the user is down.

An object of the present invention is to display the traveling position and the arrival time of a moving object so that a user waiting for the moving object (a bus or the like) can use transportation means smoothly, thereby eliminating the driver's data transmission operation. It is another object of the present invention to provide a display information generating apparatus.

[0006]

According to a first aspect of the present invention, an arrival time and current position display device is provided at a communication base located at a predetermined interval between stops and notifies a mobile unit of a passing signal. And a mobile transmitting / receiving device mounted on the mobile and generating and transmitting pass information when receiving the pass signal; and display information installed at an operation management center and generating and transmitting display information when receiving the pass information A communication device, comprising: a generation device; and an operation display device that is installed at the stop and displays when the display information is received.
Is the operating time of the moving object from the display information generating device.
A first receiving unit for receiving the set initial information;
A time management unit for storing the operation time of the initial information,
During the line time, a passing signal including the identification of this communication base unit is generated.
And a first transmitting unit that constantly transmits the data .

[0007]

Further, the arrival time and the current position display device of the second invention, the mobile transceiver in the first invention, a second receiving unit that receives a passage signal when passing through the communication base device, A site recognition unit for recognizing the identification of the communication base device of the received passing signal, and generating pass information including the identification of the recognized communication base device and the identification of the mobile transmitting / receiving device, and transmitting the generated information to the display information generating device And a second transmission unit.

Furthermore, the third arrival time and the current position display device of the present invention, the display information generation device in the first invention, a third receiving unit for receiving the passing information transmitted from the mobile, An analysis unit that analyzes the arrival time and the current position of the moving object based on the received passage information, generates display information, and generates initial information at an initial time, and outputs the generated display information or the initial information to each stop. A third transmission unit for transmitting to the operation display device or the communication base device, and a control unit for controlling a reception unit and an analysis unit deep coating based on the passage information from a moving body. .

In a fourth aspect of the present invention, the arrival time and current position display device according to the third aspect , wherein the analyzing unit initially transmits initial information comprising an operation start time and an end time of the mobile unit at a communication base unit. Is generated.

According to a fifth aspect of the present invention, there is provided the arrival time and current position display device according to the third aspect , wherein the analyzing unit generates initial information of an operation time table of the moving object at an initial stage for each stop. It is configured.

Further, the arrival time and current position display device according to a sixth aspect of the present invention is the invention according to the first aspect, wherein the operation display device comprises: a fourth receiving section for receiving initial information or display information; A storage unit for storing information, a display unit for displaying an arrival time, an operation time table, and a position of a moving object,
A display processing unit that displays the received display information or initial information on the display unit; and a control unit that controls the receiving unit, the analysis unit, and the transmission unit based on the initial information or the display information. ing.

In a seventh aspect of the present invention, there is provided the arrival time and current position display device according to the sixth aspect , wherein the display unit includes an arrival time display unit for displaying an arrival time, and an operation time for displaying an operation time table. It is provided with a display unit and a moving body position display unit on which the position of the moving body is displayed.

[0014]

Embodiments of the present invention will now be described in detail with reference to the drawings.

FIG. 1 is a block diagram showing a configuration of an embodiment of the present invention. FIG. 2 is a schematic diagram of the operation of the present embodiment. FIG. 3 is a configuration diagram of the operation display device of the present embodiment. FIG. 4 is an enlarged view showing a display example of the arrival time display section of FIG. FIG. 5 is an enlarged view showing a display example of the operation time table of FIG. FIG. 6 is an enlarged view showing a display example of the moving object position display section of FIG.

Referring to FIG. 1, an embodiment of the present invention, an operation management center 1 in which a display information generating device 10 is installed, a mobile transmitting / receiving device 3 mounted on a mobile (bus or the like), a mobile Communication base device 2 for notifying the passing signal to
And an operation display device 4 installed at the stop.

The display information generating device 10 receives the passing information transmitted from the moving body, and analyzes the arrival time and the current position of the moving body based on the received passing information to generate display information. Analysis unit 13 that generates initial information at the initial time
And a transmission unit 1 for transmitting the generated display information or initial information to the operation display device 4 or the communication base device 2 at each stop.
And a control unit 12 that controls the receiving unit 11, the analyzing unit 13, and the transmitting unit 14 based on the passage information from the moving object.

The communication base unit 2 includes a display information generation device 10
Receiving unit 2 that receives the initial information with the operation time set from
1, a time management unit 22 that stores the operation time of the received initial information, and a transmission unit 23 that constantly generates and transmits a passing signal including the identification of the communication base device 2 during the operation time of the time management unit 22. It is configured.

The mobile transmitting / receiving apparatus 3 includes a receiving unit 31 for receiving a passing signal when passing through the communication base unit 2 and a base recognizing unit 32 for recognizing the identification of the communication base unit of the received passing signal.
And a transmission unit 33 that generates pass information including the identification of the communication base station device and the identification of the mobile transmission / reception device 3 and transmits the passage information to the display information generation device 10.

The operation display device 4 includes a display information generation device 10
A receiving unit 41 that receives initial information or display information from
The storage unit 43 for storing the initial information of the operation time table, the arrival time display unit 451 for displaying the arrival time, the operation time display unit 452 for displaying the operation time table included in the initial information, and the current position of the moving object Is displayed on the moving object position display section 453.
A display processing unit 44 for displaying the received display information on the display unit 45, and controlling the reception unit 41, the storage unit 43, and the display processing unit 44 based on the initial information or the display information. And a control unit 42 that performs the control.

The operation time table is displayed on the operation time display section 452 when the initial information is received, and if there is no change in the operation time table, the operation time table stored in the storage section 43 is continuously displayed. When the last time in the operation time table has elapsed, the display processing unit 44 displays on the arrival time display unit 451 that the operation of the moving object has been completed.

Next, the operation of the embodiment of the present invention will be described.
This will be described in detail with reference to FIGS. 2, 3, 4, 5, and 6. FIG. First, as shown in FIG. 2, the mobile unit 5 departs from the stop 6a, passes through the communication base 71, the communication base 72, and the communication base 73, and passes through the stop 6b, and the communication base 74, the communication base 75,
In the case where the vehicle 5 is operated through the stop 6c through the communication base 76, the current position of the mobile 5 is the communication base 72.

Mobile unit 5 on which mobile unit transmitting / receiving device 3 is installed
The receiving unit 31 of the mobile transmitting / receiving device 3 receives a passing signal that is constantly transmitted when the vehicle departs from the stop 6a and passes through the communication base 72 where the communication base device 2 is installed. The received passing signal is recognized as an ID from the communication base 72 by the base recognition unit 32. The transmission unit 33 transmits the passage information obtained by editing the ID of the communication base 72 and the ID of the mobile transceiver 3 to the operation management center. The receiving unit 11 of the display information generating device 10 receives the passage information from the moving body 5 and
2 is notified to the analysis unit 13. In the analysis unit 13, the distance between each communication base and each stop is registered in advance. In addition, road traffic information of each communication base is acquired in advance as external information. Therefore, when the passing information of the communication base 72 is notified, the analyzing unit 13 calculates the arrival time from the distance to the stop 6b and the road traffic information. Similarly, the arrival time is calculated from the distance to the stop 6c and the road traffic information of the communication bases 74, 75, 76. Display information indicating the arrival time calculated for each stop and the communication base at the time of calculation as the position of the mobile body is transmitted from the transmission unit 14 to each stop.

The operation display device 4 installed at the stop receives the display information from the operation management center at the receiving unit 41 and notifies the display processing unit 44 via the control unit 42. The display processing unit 44 displays the arrival time of the display information on the arrival time display unit 451 shown in FIGS. 3 and 4, and displays the position of the moving object of the display information on the moving object position display unit 453 shown in FIG. That is, the communication base 72, which is the current position of the moving object, is indicated by the symbol ■ in FIG.
The portion is displayed on the mobile position display section 453 of all the stops. The operation time table is displayed on the operation time display section 452 when the initial information is received. Further, the display processing unit 44 displays an end message shown in FIG. 4B when the moving object at the last time of the operation timetable stored in the storage unit 43 has passed.

[0025]

The first effect is that the operation display device installed at each stop is determined by communicating with the operation control center, the mobile unit and the communication base unit, calculating the distance between the mobile unit and the stop, calculating the arrival time. To be able to display the arrival time. This allows the user to know the waiting time of the moving object accurately.

The second effect is that the position of the moving object can be displayed on the operation display device installed at each stop by communicating with the operation management center, the moving object, and the communication base device. As a result, the user can know the current position of the moving body in real time.

A third effect is that the data transmission operation of the driver of the moving body is not required, so that the operation load on the driver can be eliminated and the driver can concentrate on driving.

[0028]

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of an embodiment of the present invention.

FIG. 2 is a schematic diagram of an operation operation of the present embodiment.

FIG. 3 is a configuration diagram of an operation display device according to the present embodiment.

FIG. 4 is an enlarged view showing a display example of an arrival time display section in FIG. 3 of the present embodiment.

FIG. 5 is an enlarged view showing a display example of the operation time table of FIG. 3 according to the present embodiment.

FIG. 6 is an enlarged view showing a display example of a moving object position display section in FIG. 3 of the present embodiment.

FIG. 7 is a diagram in which a timetable according to a conventional example is displayed on a passing time display panel.

FIG. 8 is a diagram in which a scheduled passage time according to a conventional example is displayed as a message on a passage time display panel.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 operation management center 2 communication base device 3 mobile transmitting / receiving device 4 operation display device 5 mobile 6a, 6b, 6c stop 10 display information generating device 11, 21, 31 receiving unit 12, 42 control unit 13 analyzing unit 14, 23 , 33 transmission unit 22 time management unit 32 base recognition unit 43 storage unit 44 display processing unit 45 display unit 71, 72, 73, 74, 75, 76 communication base 451 arrival time display unit 452 operation time display unit 453 moving object position display Department

Claims (7)

(57) [Claims] (1) To a user waiting for a moving body such as a bus at a stop.
On the other hand, the arrival indicating the current position and arrival time of the moving object
Time and current position display device installed at a communication base located at a fixed interval between stops
A communication base station for notifying a mobile unit of a passing signal;
When passing information is received when the passing signal is received
Mobile transmission / reception device for generating and transmitting, and operation management center
Display information is generated when receiving the passing information
And a display information generating device for transmitting and installing at the stop
An operation display device that displays when the display information is received,
And a first receiving unit configured to receive, from the display information generating device, initial information in which an operation time of the mobile body is set, and a time management unit configured to store an operation time of the received initial information. When the operating time in the identification first transmission section and the arrival time and the current position display device you comprising: a generating and transmitting constantly pass signal including the communication hub device. 2. The mobile transmitting / receiving apparatus includes: a second receiving unit that receives a passing signal when passing through the communication base device; a base recognition unit that recognizes an identification of the communication base device of the received passing signal; 2. The arrival device according to claim 1, further comprising: a second transmission unit configured to generate pass information including the identification of the communication base station device and the identification of the mobile transmission / reception device and transmit the pass information to the display information generation device. Time and current position display. 3. The display information generating device according to claim 1, further comprising: a third receiving unit configured to receive the passing information transmitted from the moving object, and analyzing an arrival time and a current position of the moving object based on the received passing information. An analysis unit that generates display information and generates initial information at an initial stage, and a third transmission unit that transmits the generated display information or the initial information to the operation display device or the communication base device of each stop. The arrival time and current position display device according to claim 1, further comprising a control unit that controls a receiving unit and an analysis unit deep coating based on the passing information from a moving body. 4. The arrival time and current position display according to claim 3 , wherein the analysis unit generates initial information including an operation start time and an end time of the mobile unit at an initial stage for each communication base. apparatus. 5. The arrival time and current position display device according to claim 3 , wherein the analysis unit generates initial information of an operation time table of the moving object at a stop unit at an initial stage. 6. The operation display device, wherein: a fourth receiving unit that receives initial information or display information; a storage unit that stores initial information of an operation time table; an arrival time, an operation time table, and a position of a moving object. Is displayed, a display processing unit that displays received display information or initial information on the display unit, and controls the reception unit, the analysis unit, and the transmission unit based on the initial information or display information. The arrival time and current position display device according to claim 1, further comprising a control unit. 7. The display unit includes: an arrival time display unit that displays an arrival time; an operation time display unit that displays an operation time table; and a moving object position display unit that displays the position of the moving object. The arrival time and current position display device according to claim 6, further comprising: