WO2023030954A1 - Procédé et système pour fournir une information d'utilisation, qui représente l'utilisation d'un véhicule, à l'aide d'une chaîne de blocs - Google Patents

Procédé et système pour fournir une information d'utilisation, qui représente l'utilisation d'un véhicule, à l'aide d'une chaîne de blocs Download PDF

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Publication number
WO2023030954A1
WO2023030954A1 PCT/EP2022/073380 EP2022073380W WO2023030954A1 WO 2023030954 A1 WO2023030954 A1 WO 2023030954A1 EP 2022073380 W EP2022073380 W EP 2022073380W WO 2023030954 A1 WO2023030954 A1 WO 2023030954A1
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WO
WIPO (PCT)
Prior art keywords
vehicle
blockchain
usage information
passenger
detection device
Prior art date
Application number
PCT/EP2022/073380
Other languages
German (de)
English (en)
Inventor
Chennagiri Krishna Subramanya PANDIT
Original Assignee
Siemens Mobility GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Mobility GmbH filed Critical Siemens Mobility GmbH
Publication of WO2023030954A1 publication Critical patent/WO2023030954A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
    • G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems

Definitions

  • the invention relates to a method and a system for providing usage information that represents the use of a vehicle.
  • Methods and systems for managing travel tickets for a trip in a passenger transport vehicle are known.
  • the administration relates in particular to the purchase, billing and validation of travel tickets.
  • a solution for contemporary ticketing is at https : / /www . mobility . siemens . com/global/en/portfolio/ intermodal / ticketing/automated . html described .
  • the known methods relate in particular to the management (i.e. the purchase, creation, validation, billing, etc.) of travel tickets.
  • the object of the invention is to specify a method for providing usage information which represents the use of a vehicle.
  • This object is achieved by a method for providing the usage information, in which a detection device is used to detect that an object is entering and/or leaving the vehicle.
  • the usage information which represents the detected entry and/or exit of the vehicle by the object, is determined by means of a computing device.
  • the usage information is transmitted in terms of data technology to a blockchain infrastructure by means of a communication connection, with the blockchain infrastructure providing a blockchain.
  • the usage information is stored in a block of the blockchain.
  • the invention is based on the finding that the billing of journeys with vehicles for passenger transport or goods transport must be based on reliable usage information which represents the use of the vehicle in order to ensure reliable billing.
  • a further relevant aspect in the administration of travel tickets is the security against attacks.
  • the security against attacks in particular of the data to be processed, is essential for acceptance by participants in a method for managing travel tickets.
  • a user of the system e.g. a passenger, vehicle attendant, vehicle operator, etc.
  • a user of the system should be able to handle the tickets conveniently and easily.
  • the solution according to the invention eliminates these problems by a method which, on the one hand, enables the usage information to be provided automatically.
  • the storage in a block of a blockchain ensures that the determined usage information are secure, transparent, trustworthy and scalable.
  • the method according to the invention has the significant advantage that a blockchain is created in which all occurrences and the corresponding exit from the vehicle are documented.
  • the blockchain infrastructure preferably consists of one or more computing devices, in particular server devices, for providing the blockchain.
  • An example of usage information is the information that the passenger with ID1234 is boarding the rail vehicle with ID 5678 of transport company XX at 11:01:04 a.m. at the Nuremberg HBf stop (abbreviated to NN).
  • Another example of usage information is the information that the same passenger ID1234 is leaving the rail vehicle ID5678 of transport company XX at 16:34:21 at the Berlin HBf stop (abbreviated to BL).
  • NU1 [1234, 11:01:04, IN, NN, 5678, XX]
  • NU2 [1234, 16:34:21, OFF, BL, 5678, XX] , where ON stands for entry and OFF for exit.
  • a block n has, for example, z lines, each line containing usage information of the type described above (for example NU1 and NU2). If z usage information is stored in the block, it is closed and another block n+1 is opened in the blockchain. This further block n+1 contains a hash value of block n. The hash value is generated, for example, using the function SHA256, which has the content of block n as input. The ones now arriving at the blockchain infrastructure Usage information is stored in block n+1 until z rows are filled.
  • the number of rows z can be determined by the blockchain
  • the computing device transmits the usage information to a communication gateway, for example.
  • the communication gateway preferably collects usage information from a number of recording devices and transmits it to the blockchain infrastructure via the communication link. Alternatively, the usage information is transmitted directly from the detection device to the blockchain infrastructure via the communication link.
  • the vehicle may be any type of vehicle suitable for the carriage of passengers or goods and which is part of an intermodal or multimodal overall mobility solution is .
  • Examples of vehicles of this type are buses, passenger cars, e-scooters, etc.
  • the vehicle is a track-bound vehicle, in particular a rail vehicle.
  • the rail-bound vehicle is a high-speed train for long-distance public transport, a city railway, a tram or an underground railway for local public transport.
  • the method according to the invention is particularly suitable for use in track-bound vehicles. Then Operators of a fleet of several vehicles are faced with the problem of making the billing of journeys simple, secure and transparent.
  • the blockchain is a blockchain managed by a blockchain provider.
  • the method can be used by a number of mobility providers, each of which operates one or more vehicles for transporting the objects.
  • Mobility-as-a-Service in which several mobility providers (rail vehicle operators, bus operators, car sharing operators, etc.) jointly create an intermodal or offer multimodal transport of objects (e.g. passengers), all usage information can be stored in the blockchain of the blockchain provider.
  • a transparent and secure database is created centrally for the distribution of income when billing the services rendered. All participating mobility providers are given equal rights, since counterfeiting in favor of one provider involves too much effort.
  • blockchain provider to mean a provider who operates the blockchain infrastructure.
  • the blockchain provider is therefore preferably organizationally separate from the above-mentioned mobility providers, for example a third-party company that is independent of the mobility providers.
  • the blockchain is accessible to multiple users in that the usage information determined in relation to the vehicles operated by the users can be stored in a block of the blockchain Examples of blockchain providers of this type are Hyperledger and the Amazon Managed Blockchain .
  • the blockchain is an open blockchain that is not managed centrally.
  • the detection device is arranged in an access area of the vehicle. Furthermore, the detection device detects entry and exit optically.
  • the detection device preferably includes a device for detecting biometric characteristics of a passenger. More preferably, the detection device comprises a camera device which is mounted on the vehicle, the access area being a door area of the vehicle. As an alternative or in addition, the camera device is installed in an access area of the vehicle which is outside the vehicle. This access area is, for example, a platform where the vehicle stops. In other words: the access area of the vehicle can be composed of the door area and the platform area, which corresponds to the vehicle when the vehicle is stopped.
  • the optical detection has the advantage that an object does not have to actively check in and/or out, but rather the detection can take place automatically, for example by recognizing the face of a passenger or recognizing the shape of a transport item.
  • This version is particularly advantageous for the so-called "Beln/BeOut" application.
  • the object is a passenger, it being detected by means of the detection device that the passenger enters or leaves the vehicle.
  • the method according to the invention is particularly advantageous for use in the field of passenger transport, since the problem of managing travel tickets is particularly extensive here.
  • the detection device comprises a reader device which reads identification information from a passenger element which the passenger carries with him.
  • the identification information identifies the passenger in particular.
  • This development has the advantage that the passenger can actively check in and/or out using the passenger element.
  • This version is particularly advantageous for the so-called "Checkln/CheckOut” application.
  • the passenger is given the feeling of being in control of the check-in and check-out (in contrast to Beln/BeOut, in which this is independent of the behavior of the passenger passenger happens ) .
  • the reader device reads the identification information from an RFID wristband that the passenger carries with them.
  • Another example is reading the identification information from a QR code, which is displayed by means of a display on a mobile terminal device that the passenger is carrying.
  • the use case "Beln/BeOut" can be supported by this development:
  • the identification information is read out by means of a radio connection between the reading device and the passenger element.
  • the radio connection is provided, for example, using the Bluetooth standard and the passenger element is, for example, a mobile terminal device on which a Bluetooth application assigned to the method according to the invention is installed. The reading can be done, for example, without the passenger having to do anything if the passenger has activated the corresponding Bluetooth application on the terminal device that is being carried along for this process.
  • the mobile end device is, for example, a smartphone, tablet or wearable.
  • the object is a transport item to be transported by means of the rail-bound vehicle.
  • the detection device detects that the goods to be transported enter or leave the vehicle.
  • the method according to the invention is—in addition to being used in passenger transport—advantageous for use in the field of logistics, in particular the transport of goods (freight), since the billing of freight services is supported particularly reliably and transparently by the method according to the invention.
  • the invention also relates to a computer program product, comprising instructions which, when the program is executed by a computing device, cause the computing device to carry out the method of the type described above.
  • the invention also relates to a provision device for the computer program product of the type described above, the provision device Stores and/or provides computer program product.
  • the provision device is, for example, a storage unit that stores and/or provides the computer program product.
  • the provision device is, for example, a network service, a computer system, a server system, in particular a distributed, for example cloud-based computer system and/or virtual computer system, which stores and/or provides the computer program product preferably in the form of a data stream.
  • the provision takes place in the form of a program data block as a file, in particular as a download file, or as a data stream, in particular as a download data stream, of the computer program.
  • this provision can also be made, for example, as a partial download that consists of several parts.
  • Such a computer program is read into a system, for example using the provision device, so that the method according to the invention is carried out on a computer.
  • the invention also relates to a system for providing usage information which represents the use of a vehicle.
  • the system includes a detection device which is set up to detect that an object enters and/or leaves the vehicle.
  • the system also includes a computing device which is set up to determine the usage information which represents the detected entry and/or exit from the vehicle by the object.
  • the system also includes a communication link which is set up to transmit the usage information to a blockchain infrastructure in terms of data technology, the blockchain infrastructure being set up to provide a blockchain.
  • the blockchain infrastructure is set up to store the usage information in a block of the blockchain.
  • Figure 1 shows schematically the structure of a first
  • Figure 2 schematically shows the sequence of a
  • Figure 3 schematically shows the structure of a blockchain
  • Figure 4 shows schematically parts of a second
  • FIG. 1 shows a schematic view of a system 1 with a vehicle 2 , a land-based device 5 and a land-based device 105 .
  • FIG. 2 shows a schematic flow diagram which shows the sequence of the exemplary embodiment of the method according to the invention.
  • the vehicle 2 is a rail vehicle 3 , in particular a rail vehicle 4 .
  • the land-side facility 5 is part of an operations control center of a mobility provider, for example an operator of rail vehicles.
  • the rail-bound vehicle 3 has a communication network 7 which is designed, for example, as an Ethernet network.
  • a recording device 9 and a server device 10 are connected to the communication network 7 data-technically connected.
  • a communication gateway 11 is connected to the communication network 7 .
  • the communication gateway 11 is, for example, what is known as a mobile communication gateway (MCG).
  • MCG mobile communication gateway
  • the communication gateway 11 is connected to a wireless communication interface 13 .
  • the communication gateway 11 together with the wireless communication interface 13 forms a communication device 15 which is designed to send data to the land-side device 5 and/or 105 and to receive data from the land-side device 5 and/or 105 .
  • the detection device 9 is shown as the only detection device that is assigned to a door 6 .
  • the rail-bound vehicle 3 has a plurality of doors, each of which is part of an access area 8 and, when open, forms a transition for passengers between a passenger area inside the rail-bound vehicle 3 and an area outside the vehicle. At least one corresponding detection device is assigned to each of these doors.
  • the land-based device 5 has a communication network 17 which is in the form of an Ethernet network.
  • a land-based server device 19 for example, is connected to the communications network 17 .
  • a ground communication gateway 21 is connected to the communication network 17, which is connected to a wireless communication interface 23.
  • the ground communication gateway 21 together with the wireless communication interface 23 forms a communication device 25 which is designed to receive data from the rail-bound vehicle 3 .
  • the communication devices 15 and 25 together form a communication link 30 for transmitting data between the rail-based vehicle 3 and the land-based device 5 .
  • the land-based device 5 is connected to the land-based device 105 via a further communication connection 130 , for example the Internet.
  • the communication link 230 includes, for example, a cellular infrastructure and the Internet.
  • the land-based facility 105 includes a blockchain infrastructure 106 which provides a blockchain 310 .
  • the blockchain 310 is managed by a blockchain provider 107 .
  • the detection device 9 has, for example, a camera unit for optically detecting the passenger 40 .
  • the detection takes place while the door 6 of the track-bound vehicle 3 to which the detection device 9 is assigned is open.
  • the passenger 40 enters (also called entry) or exits (also called exit) the rail-bound vehicle 3 .
  • the passengers 40 who enter and exit the rail-bound vehicle 3 after opening and before closing the door 6 when the vehicle 3 is stopped at a bus stop are recorded.
  • step B usage information NU, which the recorded occurrence and represents leaving, determined by means of a computing device 12 assigned to the detection device 9 .
  • the computing device 12 can be part of the server device 10, for example.
  • An example of usage information is the information that the passenger with ID1234 is boarding rail vehicle 3 with ID 5678 of transport company XX at 11:01:04 a.m. at the Nuremberg HBf stop (abbreviated to NN).
  • Another example of usage information is the information that the same passenger ID1234 left rail vehicle 3 (ID5678) at 16:34:21 at the Berlin HBf stop (abbreviated to BL).
  • NU1 [1234, 11:01:04, IN, NN, 5678, XX]
  • NU2 [1234, 16:34:21, OUT, BL, 5678, XX] , where "IN” stands for entry and "OUT" for exit.
  • the usage information NU is transmitted to the server device 10 via the communication network 7 .
  • the server device 10 stores and processes usage information NU from different doors of the track-bound vehicle 3.
  • the usage information NU is transmitted to the land-based device 105 in terms of data technology.
  • the communication connection 230 can be used for the transmission.
  • the transmission via the land-side device 5 is described below:
  • the usage information NU is sent from the server device 10 to the land-side device 5 in a method step D1.
  • the usage information is transmitted via the communication network 7, the communication connection 30 and the communication network 17 to the land-side server device 19.
  • the usage information NU received by the operations control center which can come from a number of different vehicles from the mobility provider, is stored and processed.
  • the usage information is transmitted to the land-based device 105, in particular to the blockchain infrastructure 106, via the communication connection 130, for example the Internet.
  • the usage information NU is stored in a block 302 of the blockchain 310:
  • the usage information is stored in block 302, for example.
  • the land-based facility 5 and the vehicle 2 belong to the transport company XX (as a mobility provider). Further mobility providers are shown in simplified form as blocks 108 in FIG.
  • the block 302 contains, for example, the following usage information:
  • Line 1 [1234, 11:01:04, IN, NN, 5678, XX]
  • Line 2 [4567, 11:01:05, OUT, NN, 5678, XX]
  • the transport company YY is, for example, a subway operator (and thus one of the mobility providers 108).
  • Line 56 notes that passenger 5678 arrived at 11:01:05 Boarding vehicle 6789 at Potsdamer Platz underground station in Berlin.
  • the usage information arriving at the blockchain infrastructure 106 is entered in the rows of block 302 one after the other.
  • the number of rows z of the block 302 is specified by the blockchain provider 107 . If block 302 is filled with usage information, it is closed and a new block 303 of blockchain 310 for storing usage information is opened.
  • FIG. 3 shows the schematic structure of the blockchain 310 .
  • the blockchain 310 accordingly includes a number of blocks 301 , 302 , 303 .
  • Usage information NU originating from the different mobility providers 108 is stored in each block.
  • a hash value HAI or HA2 of a previous block saved in blocks 302 and 303 (and not in the first block 301) .
  • the hash value HAI , HA2 or . HA3 is generated using function SHA256 which takes as input the contents of blocks 301, 302 and 303 has .
  • a method step F the usage information NU contained in the blockchain 310 is evaluated. Because from the Nut train information, the distance or Determining the duration of use of a vehicle by individual passengers. Depending on the use of the different mobility providers by the passengers, they receive their respective remuneration after billing at the end of a billing period.
  • FIG. 4 shows parts of a second exemplary embodiment of a system according to the invention. Identical and functionally identical elements are provided with the same reference symbols as in FIG.
  • the vehicle has an access area 8 located at a door 6 of the vehicle.
  • the detection device has a reading device 110, which reads identification information ID from a passenger element 111 which the passenger 140 carries with him.
  • the reading device 110 is a camera unit 112 and the passenger element 111 is a mobile terminal device 113 which displays a QR code. Using the QR code, the reading device 111 can read out the identification information ID, which identifies the passenger 40 .
  • the usage information NU described above can be determined on the basis of the identification information ID and the time of reading.
  • the identification information is read out by means of a radio connection between the reading device and the passenger element.
  • the radio connection is provided, for example, using the Bluetooth standard and the passenger element is, for example, a mobile terminal device on which a Bluetooth application assigned to the method according to the invention is installed.

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Abstract

L'invention concerne un procédé et un système pour fournir une information d'utilisation, qui représente l'utilisation d'un véhicule (2). Selon le procédé, un objet (40) entrant et/ou sortant du véhicule (2) est détecté (A) au moyen d'un dispositif de détection (9). L'information d'utilisation, qui représente l'événement détecté, à savoir l'objet (40) entrant et/ou sortant du véhicule (2), est déterminée (B) au moyen d'un dispositif de calcul. L'information d'utilisation est transmise (D) informatiquement au moyen d'une liaison de communication (30, 130, 230) à une infrastructure de chaîne de blocs, l'infrastructure de chaîne de blocs (106) fournissant une chaîne de blocs (310), et l'information d'utilisation étant enregistrée (E) dans un bloc (302) de la chaîne de blocs (310).
PCT/EP2022/073380 2021-09-06 2022-08-23 Procédé et système pour fournir une information d'utilisation, qui représente l'utilisation d'un véhicule, à l'aide d'une chaîne de blocs WO2023030954A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021209773 2021-09-06
DE102021209773.1 2021-09-06

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WO2023030954A1 true WO2023030954A1 (fr) 2023-03-09

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090090772A1 (en) * 2007-10-09 2009-04-09 Universal Scientific Industrial Co., Ltd. Method of checking train tickets
CN109120701A (zh) * 2018-08-23 2019-01-01 广东工业大学 一种基于服务机器人的客运列车智能化服务系统
US20190236322A1 (en) * 2018-02-01 2019-08-01 International Business Machines Corporation Smart train
KR20200097461A (ko) * 2019-02-08 2020-08-19 이지후 스마트 좌석
US20200396083A1 (en) * 2019-06-11 2020-12-17 Mastercard International Incorporated Method and system for real-time driving alerts
EP3798088A1 (fr) * 2019-09-25 2021-03-31 Siemens Aktiengesellschaft Procédé et dispositif de répartition des voyageurs dans un train

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090090772A1 (en) * 2007-10-09 2009-04-09 Universal Scientific Industrial Co., Ltd. Method of checking train tickets
US20190236322A1 (en) * 2018-02-01 2019-08-01 International Business Machines Corporation Smart train
CN109120701A (zh) * 2018-08-23 2019-01-01 广东工业大学 一种基于服务机器人的客运列车智能化服务系统
KR20200097461A (ko) * 2019-02-08 2020-08-19 이지후 스마트 좌석
US20200396083A1 (en) * 2019-06-11 2020-12-17 Mastercard International Incorporated Method and system for real-time driving alerts
EP3798088A1 (fr) * 2019-09-25 2021-03-31 Siemens Aktiengesellschaft Procédé et dispositif de répartition des voyageurs dans un train

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