JP2001093010A - System, machine and method for collecting charge - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make a charge collecting staff previously recognizable the classification of a vehicle entering each traffic line of a tollbooth before the vehicle arrives at the position of the charge collecting staff in the mixed system of a charge collecting system and an ETC system based on a magnetic card introduced to a pay road. SOLUTION: In this mixed system, when a vehicle entering a traffic line is not an ETC vehicle, a charge collecting staff operates a charge collecting machine 20 of a charge collecting staff booth 17 for executing charge collection according to a charge displayed on the screen of a display part 22. This system is provided with a first vehicle detecting device 11 for detecting that a vehicle enters a traffic line, a third vehicle detecting device 16 for detecting that the vehicle leaves the traffic line, a road side antenna 13 and a traffic line controller 15 for operating radio communication with the vehicle when the entering of the vehicle is detected, and a CPU 21 for turning on an ETC mark 41 indicating that the entering vehicle is an ETC vehicle on the screen 40 of the display part 22 when the radio communication with the vehicle succeeds, and turning off the ETC mark 41 when the leaving of the vehicle is detected.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a non-stop automatic toll collection system (hereinafter referred to as an ETC system).
The present invention relates to a toll collection system, a toll collection machine, and a toll collection method that employs a system.

[0002]

2. Description of the Related Art Generally, a tollgate on a toll road such as an expressway, for example, an entrance tollgate, has a plurality of lanes (lanes).
Is installed. For example, each lane at the entrance tollgate is equipped with a vehicle type discriminator and an automatic ticket issuing machine, and the vehicle type discriminator automatically determines the type of vehicle entering each lane, and the vehicle type, tollgate number, and approach The automatic toll-issuing machine that automatically records the entrance, month, day, and hour is issued automatically, and the entrance toll booth is unmanned.

On the other hand, in recent years, a system (Electronic T) for paying tolls on toll roads using wireless communication has been proposed.
oll Collection System (ETC system) is being considered.

This ETC system includes an on-vehicle device mounted on each vehicle, a first vehicle detecting device, a second vehicle detecting device, a roadside antenna, a circuit breaker installed on each lane of a tollgate, and a lane control for controlling these devices. It is composed of a device, a host computer and the like.

[0005] The lane control device is a first lane controller installed on the lane.
When the vehicle detection device detects that the vehicle has passed, the roadside antenna wirelessly transmits a data request to the vehicle-mounted device. The vehicle-mounted device transmits personal information, entrance information, and the like held internally in response to the received data request.

[0006] The lane control device receives information from the vehicle-mounted device, writes the entrance information at the entrance, calculates the toll at the exit, and requests the host computer to withdraw the account.

[0007] When the vehicle passes the second vehicle detection device, the lane control device transmits write data such as exit information to the vehicle-mounted device. With such a technique, the ETC system enables unmanned collection of tolls for each vehicle.

In order to introduce an ETC system on a toll road, a lane of a vehicle (hereinafter referred to as a non-ETC vehicle) using a magnetic card system that collects tolls using existing cash or the like is provided.
Dedicated and separate the wireless processing lane for vehicles that can be processed (hereinafter referred to as ETC vehicles), or install both devices, but switch between time zones and pass only ETC vehicles or non-ETC vehicles However, if one lane is dedicated to a toll booth with a small number of races, for example, a deserted route with only two lanes, only one of ETC or non-ETC vehicles can pass when equipment fails. is expected. Therefore, it is preferable to operate a system in which the ETC system and the current magnetic card system are mixed (mixed system).

In the case of this mixed system, especially at the exit, if there is no response from the vehicle-mounted device even after passing through the first vehicle detection device, the lane control device lowers the circuit breaker installed near the exit of the lane, Prevent vehicles from passing. In this case, since the vehicle is non-ETC, the toll collection process is performed by a man.

[0010] A toll collection machine is installed in a booth for collection and collection staff for performing manned processing. This toll collection machine
It is composed of an operation unit, a display unit, a card processing unit, a receipt issuing unit, etc., and a non-ETC vehicle stopped by a circuit breaker is operated by a collection staff member by inputting a collection button or by a prepaid car handed over by a vehicle driver. The card is withdrawn and the fee is collected. The operation of the receipt button is displayed on the screen of the display unit.

[0011] In operating such a mixed system, in particular, at an exit tollgate, a collection member is required to receive ET for a plurality of vehicles that continuously enter the lane for toll collection.
Distinguishing between a C car and a non-ETC car, and in the case of a non-ETC car,
You will receive toll tickets, cash, prepaid cards, etc. from the driver and perform toll collection with a toll collection machine.

[0012]

However, in the case of such a mixed system, a vehicle entering the lane is a non-ET.
Whether the car C or the ETC car cannot be determined by the collection staff until the circuit breaker descends, so that it takes time to collect the toll for the vehicle.

When non-ETC vehicles continue to flow, the receiving staff is rushed to the immediate processing, so that the ET is included in the approaching vehicle.
Even if C cars are mixed, they prepare for toll collection, and it turns out that the ETC car was the first ETC car after passing the position of the collection staff without going down the barrier, which also confused the business It can be a cause.

Further, when two vehicles enter the lane and the preceding vehicle is non-ETC and the circuit breaker goes down,
It can be confirmed whether or not the vehicle is a car C when the stopped preceding vehicle starts and it is confirmed whether or not the circuit breaker operates for the following vehicle. Such a delay causes a traffic jam. .

[0015] In the case where the circuit breaker does not descend due to equipment failure, even if the vehicle entering the lane is a non-ETC vehicle, the receptionist is instructed by the ETC vehicle or non-ETC vehicle from the appearance of the vehicle. Passing through the car without understanding it may not be possible to collect tolls.

Further, there is a problem that it is difficult for the collection staff member to know which of the plurality of vehicles entering the lane has been subjected to the ETC processing.

The present invention has been made to solve such a problem, and a vehicle (E) capable of wirelessly processing toll collection.
A toll collection system and a toll collection method that can distinguish between a vehicle (TC vehicle) and a vehicle (non-ETC vehicle) that performs settlement with cash or a prepaid card as before before the vehicle reaches the position of the collection staff. It is characterized by providing.
In addition, the present invention has been made to solve such a problem, and a toll collection system that enables a collection staff to judge equipment failure such that a circuit breaker does not close and to collect a toll without fail, a toll collection system, It is characterized by providing a method.

[0018]

In order to achieve the above object, a toll collection system according to the first aspect of the present invention provides a wireless communication system for a vehicle entering a lane for collecting a toll on a toll road. In a toll collection system that performs communication or toll collection at a toll amount displayed on the display screen of the toll collection device by operating a toll collection device, entry detection means for detecting a vehicle entering the lane, Exit detection means for detecting a vehicle exiting the lane, wireless communication means for performing wireless communication with the entering vehicle when the vehicle is detected by the entry detection means, and a vehicle detected by the entry detection means If the vehicle is a wireless collection vehicle that can collect tolls by wireless communication with the wireless communication means, identification information indicating the wireless collection vehicle is displayed on the display screen of the toll collection device, and the exit detection If exit of the radio collection vehicle is detected by means, it is characterized by comprising a means for erasing the identification information from the display screen.

According to a second aspect of the present invention, there is provided a toll collection system according to the first aspect, wherein the identification information is mark information indicating a type of the wireless toll collection vehicle and a toll collection category. And

The toll collection device according to the third aspect of the present invention is installed in a lane for collecting tolls on a toll road, and a toll displayed on a display screen by a toll collection operation for a vehicle entering the lane. Means for displaying identification information indicating the wireless collection vehicle on the display screen, when the vehicle entering the lane is a wireless collection vehicle capable of collecting the toll by wireless communication, Means for erasing the identification information from the display screen when the wireless collection vehicle exits the lane.

According to a fourth aspect of the present invention, there is provided the toll collection device according to the third aspect, wherein the identification information is mark information indicating a type of the wireless toll collection vehicle and a toll collection category. And

According to a fifth aspect of the present invention, there is provided a toll collection method for a vehicle entering a lane for collecting a toll on a toll road by operating a wireless communication or a toll collection device by a toll collection member. In a toll collection method for collecting tolls at a toll amount displayed on a display screen of a device, a step of detecting a vehicle entering the lane and a step of wirelessly communicating with the entering vehicle when the entry of the vehicle is detected. Performing the step, and when the vehicle that has entered the lane is a wireless collection vehicle that can collect tolls by wireless communication, displaying identification information indicating the wireless collection vehicle on the display screen of the toll collection device, Erasing the identification information from the display screen when the exit of the wireless collection vehicle is detected.

According to a sixth aspect of the present invention, in the toll collection method according to the fifth aspect, the identification information includes:
It is characterized by mark information indicating a type of the wireless collection vehicle and a charge collection category.

According to the first, third, and fifth aspects of the present invention, when the vehicle entering the lane is a wireless collection vehicle capable of collecting the toll by wireless communication, identification information indicating the wireless collection vehicle is displayed on the display screen of the toll collection device. When the vehicle is departed from the lane, the identification information is deleted from the display screen.If the identification information is displayed on the display screen while the toll collector operates the toll collection device, the wireless collection is performed in this lane. It is known in advance that the vehicle has entered. When the wireless collection vehicle exits, the identification information displayed on the display screen is erased, so that the receptionist can know that the wireless collection vehicle has exited from this lane.

According to the second, fourth and sixth aspects of the present invention, by displaying mark information indicating a vehicle type and a toll collection section as identification information, it is possible to determine what kind of vehicle the wireless collection vehicle is. The order of the vehicles can be identified, for example, when the vehicles continuously enter the lane, etc.

That is, according to the present invention, an icon is displayed on the display screen of the toll collection device such that only the wireless collection vehicle, that is, the ETC vehicle is turned on when entering the lane and turned off when exiting (starting) from the lane. And the icon is E
Since the vehicle is a TC vehicle and its charge category is indicated, the collection staff can turn on or off the icon to indicate whether the vehicle in the lane is an ETC vehicle or a non-ETC vehicle, and
It can be determined before the operation of the circuit breaker what kind of vehicle category the car belongs to.

Therefore, the toll collection can be sequentially performed for the entering vehicles, and the time for the toll collection processing for the non-ETC vehicle can be shortened.

In addition, even when non-ETC vehicles continue, if it is determined whether or not the next vehicle is an ETC vehicle, appropriate preparation can be made.

Further, the type of the approaching vehicle can be identified in advance without confirming the operation of the circuit breaker.
The vehicle can be prepared for toll collection in advance, and the processing time can be reduced.

[0030] Further, the receiver can detect equipment failure such that the circuit breaker does not go down, prevent mistakes such as passing a non-ETC vehicle as it is, and receive the toll of the vehicle without fail. it can.

Further, the ET for the lane is displayed on the screen of the toll collection device.
By displaying the entry / exit of the C car, even if a plurality of vehicles enter the lane, the collection staff can know which vehicle has performed the ETC processing.

[0032]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 shows a device configuration of a mixed system of a non-stop automatic toll collection system (hereinafter referred to as an ETC system) which is one embodiment of a toll collection system according to the present invention and a magnetic card system which has already been introduced on a toll road. FIG. 2 is a block diagram showing a connection relationship between devices in this mixed system.

This mixed system includes equipment in a lane (lane) provided at an exit tollgate on a toll road and equipment installed on a tollgate island.

Each vehicle detection device 1 is located on the tollgate island.
Vehicle detection signals from roadside antennas 13, 12, and 16
(ETC vehicles) that can process toll collection by wireless communication
There is provided a lane control device 15 for exchanging information with a passenger, and a reception booth 17 in which the reception staff resides. The lane control device 15 controls each device installed in the lane and the tollgate island. For example, when a vehicle is detected by the second vehicle detection device 12 and there is no response from the vehicle (on-vehicle device), the vehicle is shut off. Only the vehicle that has completed the ETC process through communication with the on-board unit is blocked
4 is passed while keeping the bar 14a raised. The lane controller 15 transmits the result of the ETC processing to the host computer.

The lane control device 1 is installed in the reception booth 17.
5 that cannot be ETC-processed by information from
A toll collection device 20 is provided for performing a toll collection process on a car) by a collection member operation.

On the other hand, in the lane, the first vehicle detecting device 11 and the second vehicle detecting device 1 are arranged in order from the side where the vehicle enters the lane.
2. A route antenna 13, a circuit breaker 14 for raising and lowering a bar 14a, and a third vehicle detection device 16 are provided.

The first vehicle detecting device 11 detects that the vehicle has entered this lane. The second vehicle detection device 12 is
It is installed at the end position of the wireless communication area at a predetermined distance from the vehicle detection device 11. This second vehicle detection device 12
The ETC processing by the lane control device 15 ends when the vehicle is detected by the above. The route antenna 13 is installed above the lane so as to emit radio waves or receive radio waves between the first vehicle detection device 11 and the second vehicle detection device 12. Radio waves are transmitted by the vehicle detection by the first vehicle detection device 11, and when the approaching vehicle is an ETC vehicle, communication is performed with an on-vehicle device mounted on the vehicle. The circuit breaker 14 is controlled by the lane controller 15 to lower the bar 14a to prevent the vehicle from passing therethrough, or to raise the bar 14a to urge the vehicle to start. The third vehicle detection device 16 detects a vehicle that has passed the position of the circuit breaker 14, and detects that the vehicle has escaped from this lane. In addition, each lane is provided with a signal light or the like that lights one of the red and blue color signals to notify a driver of the vehicle whether the vehicle can enter the lane. For example, it turns on blue to notify the driver of the vehicle that the vehicle can enter the lane, and turns on red to guide the driver to another lane.

Further, of the vehicles using the toll road, E
The vehicle contracted with the TC system is equipped with an on-vehicle device 30 having a wireless communication function with the lane control device 15. The vehicle-mounted device 30 communicates information about toll collection with the roadside antenna 13 by wireless communication.

The lane control device 15 is the first vehicle detection device 1
1. When an entry detection signal is received from the second vehicle detection device 12 and a start detection signal from the third vehicle detection device 16, the entry data or the start data of the corresponding vehicle is transmitted to the toll collection device 20, and the toll collection is performed. In the device 20, the ETC icon is turned on and off on the screen of the display unit 21.

[0040] As shown in FIG.
PU 21, display unit 22, operation unit 23, card processing unit 2
4, a receipt issuing unit 25, a lane control device I / F unit 26, a host device I / F unit 27, a power supply unit 28, and the like.

The lane controller I / F 26 receives the vehicle entry data and the start data transmitted from the lane controller 15 and sends them to the CPU 21. The CPU 21 controls the above-described units, and displays the contents of fee collection on the display unit 22 by, for example, the operation of the collection member on the operation unit 23, issues a receipt from the receipt issuing unit 25, and issues a card processing unit 24.
To remove the prepaid card, and to transmit the aggregated data to the host computer by the higher-level device I / F unit 27. Further, the CPU 21 performs display control of turning on / off the ETC icon on the screen of the display unit 22 in response to the entry data and the start data of the vehicle.

When the toll collection device 20 performs a toll collection operation on the vehicle, as shown in FIG.
Is displayed on the screen 40 of the vehicle type and the vehicle type name processed last time, for example, the vehicle type 1 normal, the fee amount (for example, a fee of 700 yen), and the fee collection form (cash or card, etc.) beneath it. The current vehicle type and vehicle type name, for example, vehicle type 1 normal, and the current date and time are displayed in the lower left corner of the screen 40.

During operation, the next vehicle enters this lane, and if it is an ETC vehicle, identification information indicating the entry of the ETC vehicle, for example, an ETC mark 41 such as "E1" is displayed. That is, when the toll collection device 20 receives the entry data of the ETC vehicle from the lane control device 15, C
PU 21 displays ET on the screen of the display unit 22 together with the processing data.
The C mark 41 is displayed.

The ETC mark 41 is made up of a combination of two characters.
"E *" for general (normal) ETC vehicles, "body *" for ETC vehicles with disability discount, "Law *" for legal ETC vehicles such as police cars and fire trucks, "ETC" for garrisoned ETC vehicles Parking * ”,“ Business * ”indicating ETC vehicles for business use, ET for towing vehicles
There are “*” indicating a C car, “*” indicating an emergency ETC car on this toll road, etc., where * is a type of vehicle that is divided by payment form. "~
There are up to "5". "1" is a normal car, "2" is a medium-sized car,
“3” is a large car, “4” is an oversized car, and “5” is a small car (light car, motorcycle, etc.).

Therefore, when "E1" is displayed,
It can be seen that the receiver is an ETC vehicle of vehicle type 1.

The operation of this mixed system will be described below with reference to FIGS. FIG. 5 is a diagram showing a communication sequence between the lane controller 15 and the toll collection device 20, and FIG. 6 is a flowchart showing a display processing operation of the toll collection device 20.

In the case of the mixed system, the receiving staffs are ordinary vehicles such as large vehicles, medium vehicles, ordinary vehicles, mini vehicles, motorcycles, etc., vehicles of ETC vehicles and non-ETC vehicles, and ETC vehicles.
You need to know what kind of vehicle it is.

Therefore, in this mixed system, as shown in FIG. 5, when the first vehicle detection device 11 detects the entry of the vehicle, the first vehicle detection device 11 sends the detected traffic to the lane control device 15. A message is sent. The lane control device 15 transmits the entry data to the toll collection device 20 after performing the ETC processing at the time of entry into the vehicle. The vehicle type and the vehicle type are set in the entry data.

When the toll collection device 20 receives the entry data from the lane control device 15, the toll collection device 20 displays an ETC mark 41 on the display screen.
Is turned on, and if the toll collection member is in the middle of performing the toll collection operation at the toll collection device 20, the vehicle that proceeds next by the lighting of the ETC mark 41 is an ETC vehicle, and what kind of vehicle is It can be seen in advance that it is not a failure even if the circuit breaker 14 does not close.

After the ETC vehicle has passed through the position of the circuit breaker 14, when the third vehicle detection device 16 detects the start from this lane, the third vehicle detection device 16 sends the start detection to the lane control device 15. A message is sent. Lane control device 1
5 confirms whether or not the ETC processing has been performed on the vehicle, and then transmits a message of the start data to the toll collection device 20. The vehicle type and type are also set in the start data, as in the entry data.

When the toll collection device 20 receives the start data from the lane control device 15, the toll collection device 20 displays the E displayed on the display screen.
The TC mark 41 is turned off, which indicates that the collection staff knows that the ETC vehicle that has passed has escaped from the lane.

Here, the display processing operation of the toll collection device 20 will be described. As shown in FIG. 6, the toll collection device 20 is always waiting for data reception from the lane control device 15 (S101).

If there is no received data (Y in S102), the toll collection device 20 displays the contents of the toll collection process performed by the toll collection member operation (S103).

On the other hand, when data is received from the lane control device 15 (N in S102), the toll collection device 20 analyzes the received data (S104).

As a result of analyzing the received data, if the received data is entry data (Y in S105), the toll collection device 20 displays the ET to be displayed based on the vehicle type and vehicle type in the data.
The C mark 41 is selected (S106), and ET on the display unit 22 is selected.
The ETC mark 41 is displayed at the C mark display position (S
107). Thereafter, the toll collection device 20 is switched to the lane control device 15.
Repeat data reception from.

As a result of analyzing the received data, if the received data is the start data (Y in S108), the toll collection device 20 deletes the ETC mark 41 displayed on the display unit 22 (S109), and then moves to the lane. The data reception from the control device 15 is repeated.

As described above, according to the mixed system of this embodiment, when the ETC vehicle enters the lane while the toll collection member is operating the toll collection device 20, the operating display section 22 is displayed.
, The ETC mark 41 is lit on the screen, so that it is immediately known that the vehicle has entered, that the entering vehicle is an ETC vehicle, and the type of the vehicle.

In particular, when two or more vehicles are parked in the lane due to traffic congestion or the like, the vehicle staying between the first vehicle detection device 11 and the third vehicle detection device 16 is not affected by E.
Since it is possible to determine whether the vehicle is TC or non-ETC, the preparation for toll collection for the non-ETC vehicle can be performed more quickly at the position of the toll collection device 20.

Further, since the type and processing category of the ETC vehicle which has performed the ETC processing can be known to the collection member, it is relatively easy to determine which vehicle has been subjected to the ETC processing.

Further, since the receiving member knows in advance that the vehicle passing through his / her position is an ETC vehicle,
It can be seen that even if 4 is not closed, it is not a failure of circuit breaker 14. In other words, despite the vehicle entering, ET
If the circuit breaker 14 does not descend without the C mark 41 lighting up,
If the failure of the circuit breaker 14 can be found and the vehicle is stopped on the spot, it is possible to collect the fee without overlooking the vehicle.

The present invention is not limited only to the above embodiment. In the above embodiment, the ETC mark 4
1 is turned on or off at the same position on the screen 40, but if the display space of the screen 40 is small, it may overlap with other display information. Therefore, the ETC mark 41 may be displayed while being moved to various positions in the screen.

In the above embodiment, the ETC mark 4
Although 1 is indicated by two combinations of, for example, E and the vehicle type classification (number), the order of the vehicles may be further added, assuming that a plurality of ETC vehicles continuously enter the lane. In this case, a display mode such as “E1-1”, “E1-2”, or the like is obtained. As for the display of the order, the number may be moved down after the vehicle leaves, or the number may be added as it is. Furthermore, ETC mark 4
1 may be indicated by two combinations of E and the order (number).

[0063]

As described above, according to the first, third, and fifth aspects of the present invention, when a vehicle that has entered a lane is a wireless collection vehicle that can collect tolls by wireless communication, identification indicating the wireless collection vehicle is performed. Display the information on the display screen of the toll collection device,
When the wireless collection vehicle exits the lane, the identification information is erased from the display screen.If the identification information is displayed on the display screen while the toll collector operates the toll collection vehicle, the wireless collection vehicle enters this lane. You know in advance what you have done. When the wireless collection vehicle exits, the identification information displayed on the display screen is erased, so that the receptionist can know that the wireless collection vehicle has exited from this lane.

According to the second, fourth and sixth aspects of the present invention, by displaying mark information indicating a vehicle type and a toll collection section as identification information, what kind of vehicle the wireless collection vehicle is. The collection member knows the order, and can identify the order of the vehicle when the vehicle continuously enters the lane.

Therefore, the toll collection can be sequentially performed for the entering vehicles, and the time for the toll collection processing for the non-ETC vehicle can be shortened.

Even when non-ETC vehicles continue, if the next vehicle is an ETC vehicle, it is possible to prepare accordingly.

Further, the type of the approaching vehicle can be identified in advance without confirming the operation of the circuit breaker.
The vehicle can be prepared for toll collection in advance, and the processing time can be reduced.

[0068] Further, the receiver can detect equipment failure such that the circuit breaker does not go down, prevent mistakes such as passing a non-ETC vehicle as it is, and receive the toll of the vehicle without fail. it can.

Further, the ET to the lane is displayed on the screen of the toll collection machine.
By displaying the entry / exit of the C car, even if a plurality of vehicles enter the lane, the collection staff can know which vehicle has performed the ETC processing.

[Brief description of the drawings]

FIG. 1 is a device layout diagram of a mixed system according to an embodiment of the present invention.

FIG. 2 is a block diagram showing a connection relationship of each component in the mixed system.

FIG. 3 is a diagram showing a configuration of a toll collection device of the mixed system.

FIG. 4 is a diagram showing an example of a screen displayed on the toll collection device and an ETC mark.

FIG. 5 is a sequence diagram of a communication operation performed between the lane control device and the toll collection device.

FIG. 6 is a flowchart showing a display processing operation of the toll collection device.

[Explanation of symbols]

11: first vehicle detection device, 12: second vehicle detection device, 1
3 ... roadside antenna, 14 ... breaker, 15 ... lane control device, 16 ... third vehicle detection device, 17 ... collection booth, 2
0: toll collection machine, 21: CPU, 22: display unit, 23:
Operation unit, 24: Card processing unit, 25: Receipt issuing unit, 2
6: Lane control device I / F unit, 27: Host device I / F unit
28: power supply unit, 40: screen, 41: ETC mark.

Claims (6)

[Claims] Claims: 1. Toll amount displayed on the display screen of the toll collection device by operating a wireless communication or a toll collection device for a vehicle entering a lane for collecting a toll on a toll road. In a toll collection system that collects tolls, an entry detection unit that detects a vehicle that has entered the lane, an exit detection unit that detects a vehicle that exits the lane, and a vehicle that is detected by the entry detection unit. A wireless communication unit for performing wireless communication with the approaching vehicle; and a vehicle detected by the approach detection unit, wherein the vehicle is a wireless collection vehicle capable of collecting tolls by wireless communication with the wireless communication unit. Is displayed on the display screen of the toll collection device, and when the exit detection unit detects exit of the wireless collection vehicle, the identification information is displayed from the display screen. Toll collection system, characterized by comprising a means for removed by. 2. The toll collection system according to claim 1, wherein the identification information is mark information indicating a type of the toll collection vehicle and a toll collection category. 3. A toll collection machine installed in a lane for collecting tolls on a toll road, and performing toll collection at a toll amount displayed on a display screen for a vehicle entering the lane by a toll collection member operation. In the above, when the vehicle that has entered the lane is a wireless collection vehicle capable of collecting tolls by wireless communication, means for displaying identification information indicating the wireless collection vehicle on the display screen; and wherein the wireless collection vehicle exits the lane. Means for erasing the identification information from the display screen in the event that the identification information is deleted. 4. The toll collection device according to claim 3, wherein the identification information is mark information indicating a type of the wireless collection vehicle and a toll collection category. 5. The toll amount displayed on the display screen of the toll collection device by a radio communication or a toll collection device operated by a collection member for a vehicle entering a lane for collecting a toll on a toll road. In a toll collection method for collecting tolls at a step, a step of detecting a vehicle entering the lane; a step of performing wireless communication with the approaching vehicle when the entry of the vehicle is detected; When the vehicle is a wireless toll vehicle capable of collecting tolls by wireless communication, a step of displaying identification information indicating the wireless toll collection vehicle on the display screen of the toll collection device, and the exit of the wireless toll vehicle is detected. Erasing the identification information from the display screen. 6. The toll collection method according to claim 5, wherein the identification information is mark information indicating a type of the toll collection vehicle and a toll collection category.