KR101183832B1 - notice service method for standby passangers - Google Patents

Abstract

The present invention relates to a waiting passenger notification service method, comprising: (a) transmitting, to a platform, boarding request information including a bus identification number for a passenger to board using a mobile device; (b) determining the location of the mobile at the platform; (c) if the location of the mobile is in a boarding area, determining that the passenger is a waiting passenger and transmitting the waiting passenger information to a bus of the identification number closest to the platform; And (d) displaying waiting passenger information on the bus.
By providing the present invention as described above, it is possible to efficiently operate the bus through a wireless boarding request method, and passengers can easily grasp the number of passengers along with the dispatch information. It is possible to create a more smooth ride system by inducing a ride.

Description

Notification service method for standby passangers

The present invention relates to a waiting passenger notification service method, and to a waiting passenger notification service method capable of providing an efficient ride service using wireless communication.

Buses are representative of public transportation and operate along established routes. The stopover on the route of the bus is provided with a platform formed in the form of a structure having an internal accommodation space to avoid rain for the convenience of passengers waiting for the bus.

However, it is difficult for a driver who drives a traveling bus to visually identify whether there are waiting passengers waiting for the bus in the bus platform. As a result, in rural and rural areas where the ride time is relatively long, there are many passengers who don't get on and off at each bus stop, so no one gets off at the bus stop corresponding to the next stop in the bus. If you see that there are no passengers waiting for the bus, often pass through the bus stop without passing through.

In this case, the passengers who are waiting in the bus stop due to the long distance between the trains and the few alternative transportations have a great inconvenience when the bus stops.

On the other hand, waiting passengers are often waiting for the driver of the bus to be visually identified outside or at the outside of the bus platform because of the concern that the driver of the bus may pass through the bus without being identified at a distance. .

As such, since the passengers are not accurately identified, there is a problem that inefficient driving occurs such as having to temporarily stop at the platform even when there are no passengers who get on or off the bus.

An object of the present invention for solving the above problems is to make efficient operation of the bus through the pre-ride request method, to make an efficient and boarding system using the passenger information.

A first aspect of the present invention to solve the above problems is a waiting passenger notification service method comprising the steps of: (a) transmitting the passenger request information including the bus identification number to the passenger boarding station using the mobile device; (b) determining the location of the mobile at the platform; (c) if the location of the mobile is in a boarding area, determining that the passenger is a waiting passenger and transmitting the waiting passenger information to a bus of the identification number closest to the platform; And (d) displaying waiting passenger information on the bus.

Here, the step (a) may include the step of the passenger inputting the destination to the mobile device to transmit to the platform; Generating bus identification number list information via the destination at a platform and transmitting the same to the mobile device; And viewing the list information displayed on the mobile device, selecting a bus identification number for the passenger to board, and transmitting the same to the platform.

In addition, the step (b) may include the step of identifying the location information of the mobile using a GPS receiver of the mobile device; And transmitting location information of the mobile to the platform along with the boarding request information in the mobile device, wherein the boarding information includes the current location of the bus and the number of passengers on the bus. Transmitting to the platform; It is preferable to further include the step of transmitting the boarding information from the platform to the mobile device.

And a second aspect of the present invention comprises the steps of: (a) electronically signing boarding request information including a bus identification number to be boarded by a passenger using a mobile device and transmitting to the platform; (b) determining the boarding request information and electronically signing the current passenger information of the boarding point and transmitting it to a central server; (c) searching for a bus closest to the platform according to the identification number; (d) digitally signing and transmitting the waiting passenger information to the searched bus at the central server; (e) displaying the waiting passenger information on the bus.

In addition, in the step (a), the boarding request information may include location information of the mobile device, and the location information may be obtained by using the GPS in the mobile device.

Also, preferably, the waiting passenger information may be transmitted encrypted in each step.

By providing the present invention as described above, it is possible to efficiently operate the bus through a wireless boarding request method, and passengers can easily grasp the number of passengers along with the dispatch information. It is possible to create a more smooth ride system by inducing a ride.

1 is a view showing a schematic diagram of a system to which the waiting passenger notification service method according to the present invention is applied,
2 is a view showing a schematic diagram of a system applied to a waiting passenger notification service method according to another embodiment of the present invention;
3 is a schematic diagram of a structure and flow of a waiting passenger notification service with enhanced security as another embodiment according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing a schematic diagram of a system to which the waiting passenger notification service method according to the present invention is applied. As shown in Figure 1, the system applied in the present invention is composed of a mobile device for use by passengers, a boarding station equipped with a transceiver and a bus.

Here, the mobile device is a portable wireless communication device such as a portable telephone such as a smart phone, a PDA, a tablet PC, etc., which is a portable communication device capable of transmitting and receiving with the elevator device while searching for a destination or bus identification number while carrying a passenger. Say.

In addition, the bus platform is a structure installed at the bus boarding station, it is preferable that the display device capable of displaying the bus route number, waiting time, etc. to the passenger and the transceiver device capable of communicating with the mobile device or an external central server. The bus also preferably includes a communication device capable of wireless transmission and reception, and a display device capable of displaying the number of waiting passengers and various kinds of ride information.

Hereinafter, the waiting passenger notification service method according to the present invention will be described using such a system configuration. Referring to Figure 1, the service method of the present invention (a) the passenger using the mobile device to send the boarding request information including the bus identification number to board the platform; (b) determining the location of the mobile at the platform; (c) if the location of the mobile is in a boarding area, determining that the passenger is a waiting passenger and transmitting the waiting passenger information to a bus of the identification number closest to the platform; (d) displaying waiting passenger information on the bus.

Specifically, step (a) is a step for making a boarding request to the platform. If a passenger wants to take a bus to get to his destination, he or she will be taken to the bus platform. The passenger may search for a bus passing through the destination in advance using the mobile device before arriving at the platform. In the present invention, when a destination is input and transmitted to the platform, the identification number list information of the bus passing through the destination is moved in the platform. By sending it to the device, passengers can send the boarding request information of the corresponding bus back to the platform.

As such, the passenger may request a boarding request by directly inputting a bus identification number (BID), and request a transfer to the boarding point, but may also search for the corresponding bus through communication with the boarding point.

When a passenger receives boarding request information, including a bus identification number, the passenger must be located at the platform and determine if he or she is in the zone where the boarding is possible. This is because an error may be identified as waiting passengers when the passenger is far from the platform.

Therefore, step (b) is to determine the position of the passenger, and grasps the location information by using the GPS receiver value of the mobile device that the passenger carries, and receives the location information at a certain range of distance from the platform. Determine if you are in a location where you can ride.

In step (c), the location of the passenger is determined to determine whether the passenger is a waiting passenger, and the waiting passenger information is transmitted to the bus. First, at the platform, the passenger's location information is received in step (b) to determine whether the passenger is in a predetermined distance (boarding zone) from the platform.If the passenger is located in the boarding zone, the passenger is judged as a waiting passenger. In addition, the waiting passenger information is transmitted to the corresponding bus.

In step (d), the bus receives the waiting passenger information and displays the waiting passenger information through a display device installed on the bus. As such, when the driver knows the waiting passenger information, the driver may pass without stopping when there is no waiting passenger, thereby reducing unnecessary stops. In addition, since the passengers can check the number of passengers through a traffic card reader, etc., by checking whether or not the number of passengers and the number of waiting passengers match, there is an advantage that the passenger can ride without missing the passengers.

And, as another embodiment of the present invention, the step of transmitting the boarding information including the current position of the bus and the number of passengers in the bus to the platform; And transmitting the boarding information from the platform to the mobile device.

Such an embodiment can know the number of passengers through the card reader existing in the bus, and transmits the boarding information including the number of passengers on the current bus back to the platform, and from the platform to the passenger's mobile device again By further including the steps, when the passenger knows the number of passengers along with the dispatch information, the passengers can release the boarding request to the full bus to induce another bus to make a smooth traffic flow.

2 is a view showing a schematic diagram of a system applied to the waiting passenger notification service method according to another embodiment of the present invention. As shown in FIG. 2, the system to be applied to the present invention includes a mobile device which is used by passengers, a boarding station equipped with a transmitting / receiving device, a bus which is also equipped with a display device and a communication device, and a center for storing, classifying and analyzing information. It consists of a server.

Here, the mobile device is a portable wireless communication device such as a portable telephone such as a smart phone, a PDA, a tablet PC, etc., which is a portable communication device capable of transmitting and receiving with the elevator device while searching for a destination or bus identification number while carrying a passenger. Say.

In addition, the bus platform is a structure installed at the bus boarding station, it is preferable that the display device capable of displaying the bus route number, waiting time, etc. to the passenger and the transceiver device capable of communicating with the mobile device or an external central server. The bus also preferably includes a communication device capable of wireless transmission and reception, and a display device capable of displaying the number of waiting passengers and various kinds of ride information.

Here, the central server, which is different from the system of FIG. 1, is a server that integrates and manages a large number of platforms and buses. That is, the central server analyzes the boarding request and waiting passenger information received from a plurality of places, and transmits a command signal or waiting passenger information, etc. according to the system to perform integrated management and central control.

As another embodiment of the present invention with reference to Figure 2, when looking at the waiting passenger notification service method, the present invention is a) the electronic signature of the boarding request information including the bus identification number to the passenger boarding using the mobile device and the platform Transmitting to; (b) determining the boarding request information and electronically signing the current passenger information of the boarding point and transmitting it to a central server; (c) searching for a bus closest to the platform according to the identification number; (d) digitally signing and transmitting the waiting passenger information to the searched bus at the central server; And (e) displaying the waiting passenger information on the bus.

The digital signature used in the present invention is based on the premise that the plain text can be restored to simplify the expression. For the sake of efficiency, the digital signature may be used in which the plain text is not recoverable by changing the protocol.

Here, step (a) is a step of boarding request, in which a passenger electronically signs boarding request information such as a bus number passing through a destination, current location, time, and the like, and transmits it to a boarding point. The boarding request information preferably includes the passenger's location information and time, since it is necessary to make sure that the passenger is within a certain distance range (ride position) of the platform to identify the correct waiting passenger.

In addition, the information is transmitted by electronic signature, which is to prevent transmission of error information such as mischievous information transmission and to increase reliability by communicating only authenticated information. In addition, it is also desirable to encrypt and send the information for such reliability and stability.

In step (b), the boarding request information is determined at the boarding point, and the waiting passenger information is generated and transmitted to the central server. Since the boarding request information includes the position information of the passenger, it is determined whether the passenger is in the boarding area and generates waiting passenger information and sends it to the central server. Here, the waiting passenger information includes the waiting passenger status, location, time, etc., and may be transmitted as package data, or may be encrypted and transmitted. Also in step (b), when transmitting information to the central server, it is preferable to transmit by electronic signature.

In step (c), since the bus of the identification number selected by the passenger is also different in time slots, it is preferable to transmit the waiting passenger information to the bus that can board the passenger in the shortest time. The process of searching for adjacent buses is performed. Such a bus can be searched by using a GPS or by location information obtained through communication with a central server, a platform and a bus.

Step (d) is a step of electronically signing and transmitting the waiting passenger information to the searched bus, and step (e) refers to displaying the waiting passenger information on the bus. In the transmission of information, it is also desirable to prevent errors and useless information in advance, and to encrypt and transmit information for security of information that can be included in each information.

3 is a schematic diagram of a structure and flow of a waiting passenger notification service with enhanced security as another embodiment according to the present invention. In wireless riding schemes, various problems arise, such as a malicious attacker may continuously transmit an arbitrary bus identification number for the purpose of a system crash. To avoid this problem, when the waiting passenger (public key C, private key c) sends the bus identification number (BID) to the bus platform (public key BS, private key bs), the digital signature of the bus identification number with its private key It is possible to transmit. Such boarding request information includes a bus identification number, a current time or other information.

As shown in Figure 3, looking at the flow of the service method of the present invention, ① the passenger electronically transmits the bus identification number (BID) with his private key c to the bus platform. ② After receiving the BID, the bus stop generates a Token which consists of the current time, its ID, etc., encrypts it with the public key S on the central server, and digitally signs it with its private key bs. Send to server.

③ The central server verifies the received electronic signature with the public key BS of the bus platform, restores the waiting passenger information (Token) with its private key s, and searches the nearest bus that passes through the corresponding bus platform. . The waiting passenger information (Token) is encrypted with the public key B of the bus, electronically signed with its private key s, and then transmitted to the bus side.

④ The bus stores the Token, and when it passes through the bus platform, it encrypts the Token with the public key BS of the platform and electronically signs it with its private key b. Transfer to bus stop. The bus stop receiving this waiting passenger information (Token) changes the passenger waiting state for the corresponding bus to 'no passenger waiting'.

While the invention has been shown and described with respect to the specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Anyone with it will know easily.

Claims (8)

(a) transmitting the boarding request information including the bus identification number to be boarded by the passenger's mobile device to the terminal of the platform;
(b) the platform terminal obtaining a location of the mobile device in real time;
(c) determining, by the platform terminal, that the mobile device is located in a boarding area in which the location of the mobile device is preset, and transmitting the waiting passenger information to a bus of the identification number closest to the platform;
(d) displaying waiting passenger information on the bus,
And the boarding information including the current position of the bus on the bus and the number of passengers calculated from the traffic card reader of the bus to the platform, and transmitting the boarding information from the platform to the mobile device. Passenger notification service method.
The method of claim 1,
The step (a)
Transmitting, by the mobile device having a destination input through a passenger, the destination information to the landing terminal;
Generating, by the terminal terminal, bus identification number list information passing through the destination, and transmitting to the mobile device; And
And viewing the list information displayed on the mobile device, selecting a bus identification number to be boarded by the passenger, and transmitting the selected bus identification number to the platform terminal.
The method of claim 1,
The step (b)
Determining location information of the mobile device using a GPS receiver of the mobile device; and
And transmitting, by the mobile device, the location information of the mobile together with the boarding request information to the boarding point terminal.
delete (a) the passenger electronically signing the boarding request information including the bus identification number (BID) for the passenger to board in his private cache (c) and transmitting to the landing terminal;
(b) the platform terminal acquires the location of the mobile device in real time, determines the boarding request information, generates the current waiting passenger information (Token) including its own ID, and uses the public key ( S) after encrypting, digitally signing with its private key (bs) and transmitting it to the central server;
(c) the central server authenticates the digital signature of the boarding terminal terminal with the public key (BS), restores the waiting passenger information (Token) with its own private key (s), and then identifies the bus identification number (BID). Searching for a bus closest to the platform according to;
(d) the central server encrypting the waiting passenger information (Token) of the searched bus with the public key (B) of the corresponding bus, digitally signing with its private key (s), and transmitting the same to the corresponding bus; And
(e) displaying the waiting passenger information on the bus.






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