WO2013179315A1 - Dispositif télématique multi-protocole et multiserveur, pour la réalisation de services au profit de véhicules automobiles, et pour la réalisation de fonctionnalité bimodale avec des centres institutionnels et des centres de fournisseurs de services commerciaux - Google Patents

Dispositif télématique multi-protocole et multiserveur, pour la réalisation de services au profit de véhicules automobiles, et pour la réalisation de fonctionnalité bimodale avec des centres institutionnels et des centres de fournisseurs de services commerciaux Download PDF

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Publication number
WO2013179315A1
WO2013179315A1 PCT/IT2012/000157 IT2012000157W WO2013179315A1 WO 2013179315 A1 WO2013179315 A1 WO 2013179315A1 IT 2012000157 W IT2012000157 W IT 2012000157W WO 2013179315 A1 WO2013179315 A1 WO 2013179315A1
Authority
WO
WIPO (PCT)
Prior art keywords
centre
call
institutional
cpu
data
Prior art date
Application number
PCT/IT2012/000157
Other languages
English (en)
Inventor
Domenico Petrone
Fabrizio Strocchi
Original Assignee
Viasat S.P.A.
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 Viasat S.P.A. filed Critical Viasat S.P.A.
Priority to EP12735953.7A priority Critical patent/EP2856435A1/fr
Priority to PCT/IT2012/000157 priority patent/WO2013179315A1/fr
Publication of WO2013179315A1 publication Critical patent/WO2013179315A1/fr

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • G08G1/202—Dispatching vehicles on the basis of a location, e.g. taxi dispatching
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • G08G1/205—Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]

Definitions

  • the present invention regards a terminal device employing satellite technologies (GPS, Galileo, etc.) to be used on industrial vehicles or motor vehicles capable of communicating on a number of GSM, GPRS, UMTS, TETRA service channels and/or dedicated radiofrequencies with Service Centres and Institutional Centres .
  • satellite technologies GPS, Galileo, etc.
  • the invention refers to a device to be installed on motor vehicles and industrial and commercial vehicles, supplied at low voltage (8- 32 V) , and connected via GPRS/UMTS channels to its Service Centre and simultaneously to an Institutional Centre for possible activities of security of national- international strategic importance (for example, Civil Protection, Fire Brigade; Forestry Corporation; Road Safety, emergency numbers such as in Italy 118, 112), and for providing services of emergency (e.g., eCall, bCall, SOSCall, medical intervention) or control services (e.g., transportation of radioactive material, transportation of dangerous and non-dangerous waste materials, special activities, activities of investigation, collection of sensitive data for countering insurance fraud, etc.).
  • emergency e.g., eCall, bCall, SOSCall, medical intervention
  • control services e.g., transportation of radioactive material, transportation of dangerous and non-dangerous waste materials, special activities, activities of investigation, collection of sensitive data for countering insurance fraud, etc.
  • the device constantly communicates to the Service
  • the Service Centre its own GPS position, the measurements made by the sensors ' present on the vehicle, technological data (FMS CAN bus) regarding the vehicle, such as tank state, engine r.p.m. , brakes, fuel consumption, etc.
  • the Service Centre is able to provide ⁇ services to the Fleet Managers, such as: position of the vehicle, fuel consumption, trip report, messages from and to the driver, storage of data of the tachograph, tracking of the goods,, delivery times, and safety alarms for the vehicle or the driver.
  • the device in addition to. the logistic and safety services referred to above, the device:
  • a) is able to generate and receive voice communications via an integrated device equipped with handsfree kit and pushbuttons (SOSConsole) ;
  • the voice communications can regard medical alarms, mechanical alarms, automatic warning ⁇ on accidents or requests for information on traffic;
  • the voice communications are directed to the Service Centre or else to Centres dedicated to medical emergency services (e.g., 118 in Italy) or for mechanical-breakdown purposes; and simultaneously
  • the main purpose of the present invention is to unite in a single satellite device the possibility of providing services to the client owner of the vehicle with the simultaneous possibility by the Forces of Order of connecting up to the device for actions of investigation.
  • both communications are active and independent without the institutional communication having to wait for availability of the vehicle.
  • This invention hence avoids the owner of the vehicle from being forced to mount on his own vehicle a satellite device dedicated to value-added services in the case where he has been already forced by law to install a device dedicated to verification by the Police Force of the routes followed by his own vehicle.
  • Another primary purpose of the device forming the subject of the present invention is to enable the police Centre to operate with a privileged and direct connection to the device itself, thus fully exploiting the computer tools of said Police Centre (for example, a cartography of the metropolitan area that is much richer and more detailed) .
  • the owner of the vehicle may avoid purchase of a second satellite device, simply signing a contract for the value-added services from the Commercial ' Provider, said services possibly being rendered by the same device as the one ' used for institutional purposes.
  • FIG 1 shows the general architecture of which the invention comes to form part
  • Figure 2 shows the block composition of the main components of the device
  • FIG. 3 shows, the architecture of the system with the so-called Bridge-Box connection (which is the bridge unit) , through a proprie ' tary CAN-bus protocol belonging to the present applicant, for further expansions to the dedicated electronics on board the vehicle, such as digital tachograph, printers, load cells, RF peripherals;
  • Figure 4 is a flowchart that illustrates operation of the device not connected on any GSM channel, which receives a data/voice call;
  • Figure 5 is a flowchart that shows operation of the device, which receives a voice/data call whilst it is connected to the Service Centre on the GPRS channel;
  • Figure 6 is a flowchart that shows operation of the device, which receives a voice/data call while itis connected to the Service Centre on the UMTS channel;
  • Figure 7 is a flowchart that shows operation of the device, which receives a data call while it is connected to the ' Service Centre on the voice channel;
  • Figure 8 is a schematic illustration of the role of the smart card in the encryption and decryption of the data of the Institutional Centre.
  • the device designated as a whole by 10
  • the device is contained in a box, inside which the following main components are present:
  • CPU 12 a processing unit 12 with four serial ports and CAN-bus ports, which is connected to:
  • a smart-card-reader device 14 for encrypting the data transmitted to the centres;
  • a GPRS/UMTS GSM modem 18 equipped with double SIM, or with SIM integrated in the module itself (“inSIM"). and connected to its internal GSM antenna 20;
  • an accelerometer 26 for antitheft functions (for detecting vehicle lifting) , functions of recognition of accidents (and their reconstruction) , and functions for detecting the style of driving of the driver (braking, sudden accelerations, sharp steering) .
  • the device .10 is able to generate and receive voice communications via an integrated device in the form of a console 30 equipped with handsfree kit and emergency pushbuttons.
  • the voice communications which can regard medical alarms, mechanical alarms, or even requests for information on traffic, are directed both to the Service Centre CS and to Centres dedicated to. medical or mechanical assistance.
  • the task of the smart-card-reader device 14 is to guarantee absolute secrecy of the data exchanged with the Institutional Centres CI.
  • a smart card supplied by institutional clients which enables the CPU to execute the encoded ' commands coming from the Institutional Centre CI and to encrypt the data transmitted following upon the requests that have arrived in such a way said that decryption is impossible even for the manufacturer of the device.
  • an asymmetrical encrypting system of the RSA type or a symmetrical encrypting system of the AES type is used.
  • the key however, is contained in the smart card and is not known to the software application on board the device.
  • the smart card carries out the action of encrypting the data, which may be decrypted only by an appropriate procedure at the Centre that possesses the same key and uses the same algorithm.
  • the encrypted datum can consequently be sent directly to the Institutional Centre CI, which can decrypt it in absolute autonomy, irrespective of who has carried out the encryption.
  • the device 10 For its commercial-service functions, the device 10 is almost- constantly connected on the GPRS channel or UMTS channel to the Service Centre CS.
  • the terminal Upon arrival of a call on the GSM/Voice channel (whether it be an operator call or a data call), the terminal receives a notification from its own telephone module .
  • the GSM modem 18 receives a notification from the
  • GSM network issues a Ring signal to the CPU 12, which, once it has received the signal, asks said GSM modem 18 for the caller number;
  • the CPU 12 accepts the call only if it identifies the caller number as belonging to one of the authorized Centres and will act differently according to whether it' is a data call or a voice call:
  • the CPU 12 via the smart card inserted in the reader 14, executes the encoded commands coming from the Institutional Centre and sends the consequent encrypted replies;
  • the CPU 12 accepts the call and turns on the handsfree device, setting the driver in communication with his own Service Centre; at the end of the call from the Centre, the device 10 is ready ⁇ for a new voice/data call.
  • the GSM modem receives a notification from the GSM network and issues a Ring signal to the CPU, automatically suspending the GPRS context;
  • the CPU 12 identifies the caller number, as belonging to one of the authorized Centres and accepts the call; if it is. a data call, the CPU 12 executes, as in the previous case, the encoded commands coming from the Institutional Centre CI and sends the consequent replies after encrypting them via the smart card;
  • the CPU 12 accepts the call and turns on the handsfree device, setting the driver in communication with the Service Centre CS.
  • the device When the call from the Centre CI terminates, the device is ready for a new voice/data call and automatically resumes the GPRS connection with the Service Centre CS, dealing with the information accumulated .
  • the GSM modem when the GSM modem receives a notification from the GSM network, it issues a Ring signal to the CPU; once the CPU has received the Ring signal, it asks the GSM modem for the caller number, but all the information directed to the Service Centre continues to be communicated;
  • the CPU identifies the caller number as belonging to one of the authorized Centres and accepts the call; in the case of data call, the CPU executes the encoded commands coming from the Institutional Centre CI after decrypting them via the smart card supplied by the Institutional Body, and sends the consequent replies once they have been encrypted; in the ' case of voice call, the CPU accepts the call and turns on the . handsfree device, setting the driver in communication with the Service Centre CS;
  • the device 10 is ready for a new voice/data call.
  • the device At the end of the call from the- Institutional Centre the device is ready for a new voice/data call.
  • GSM modules will be available with double SIM (or 'SIM integrated in the GSM module - "inSIM") . With these modules two connections will be possible simultaneously with one's ' own telephone provider.
  • the device can support a double connection completely in parallel both in data and in Voice/Data.
  • Bridge-Box connection 32 (see Figures 1 and 3) for further expansions to the dedicated electronics on the vehicle (e.g., digital tachograph, printers, load cells, RF peripherals, etc.) .
  • dedicated electronics on the vehicle e.g., digital tachograph, printers, load cells, RF peripherals, etc.
  • For the Bridge-Box see the Italian patent filed in the name of the present applicant No. IT 1353470.
  • the device forming the subject of the patent is able to achieve particular benefits from the external integration with the Bridge-Box 32 (patent filed in the name of the present applicant No. IT 1353470), through a proprietary CAN-bus protocol (VST-CAN) .
  • VST-CAN proprietary CAN-bus protocol
  • the number of Bridge-Boxes that can be connected is virtually infinite.
  • the architecture that results therefrom is illustrated in Figure 3.
  • the solution illustrated affords parallel functions with different protocols, to different communication partners, without any loss in performance in regard to the Institutional Centre.
  • the device and the architecture proposed guarantee for the present applicant a privileged position on the market constituted by the transportation of goods that are subject to possible checks by.
  • the police Force it being possible at the same time to provide value-added services that are typical. of those provided by the present applicant, the foregoing without requiring the client to install further satellite devices.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)

Abstract

L'invention concerne un dispositif satellitaire, qui s'utilise sur des véhicules industriels ou des véhicules automobiles, qui est capable de communiquer par un certain nombre de canaux et/ou de radiofréquences dédiées de services GSM, GPRS, UMTS, TETRA avec des centres de services et des centres institutionnels, et qui a la possibilité de fournir des services au propriétaire du client du véhicule, et simultanément la possibilité pour les forces de l'ordre de se connecter au dispositif pour des actes d'enquêtes. Avantageusement, les deux types de communications sont actifs et indépendants sans que la communication institutionnelle doive attendre la disponibilité du véhicule.
PCT/IT2012/000157 2012-05-29 2012-05-29 Dispositif télématique multi-protocole et multiserveur, pour la réalisation de services au profit de véhicules automobiles, et pour la réalisation de fonctionnalité bimodale avec des centres institutionnels et des centres de fournisseurs de services commerciaux WO2013179315A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12735953.7A EP2856435A1 (fr) 2012-05-29 2012-05-29 Dispositif télématique multi-protocole et multiserveur, pour la réalisation de services au profit de véhicules automobiles, et pour la réalisation de fonctionnalité bimodale avec des centres institutionnels et des centres de fournisseurs de services commerciaux
PCT/IT2012/000157 WO2013179315A1 (fr) 2012-05-29 2012-05-29 Dispositif télématique multi-protocole et multiserveur, pour la réalisation de services au profit de véhicules automobiles, et pour la réalisation de fonctionnalité bimodale avec des centres institutionnels et des centres de fournisseurs de services commerciaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2012/000157 WO2013179315A1 (fr) 2012-05-29 2012-05-29 Dispositif télématique multi-protocole et multiserveur, pour la réalisation de services au profit de véhicules automobiles, et pour la réalisation de fonctionnalité bimodale avec des centres institutionnels et des centres de fournisseurs de services commerciaux

Publications (1)

Publication Number Publication Date
WO2013179315A1 true WO2013179315A1 (fr) 2013-12-05

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PCT/IT2012/000157 WO2013179315A1 (fr) 2012-05-29 2012-05-29 Dispositif télématique multi-protocole et multiserveur, pour la réalisation de services au profit de véhicules automobiles, et pour la réalisation de fonctionnalité bimodale avec des centres institutionnels et des centres de fournisseurs de services commerciaux

Country Status (2)

Country Link
EP (1) EP2856435A1 (fr)
WO (1) WO2013179315A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1548653A2 (fr) * 2003-11-27 2005-06-29 Norwich Union Insurance Limited Reduction des dégâts sur les véhicules
DE102006015212A1 (de) * 2006-03-30 2007-10-11 Bundesdruckerei Gmbh Verfahren zum Schutz eines beweglichen Gutes, insbesondere eines Fahrzeugs, gegen unberechtigte Nutzung
EP1975902A2 (fr) * 1999-12-29 2008-10-01 Volvo Technology Corporation Système et procédé de communication entre une station centrale et des objets distants
WO2008128337A1 (fr) * 2007-04-24 2008-10-30 Webtech Wireless Inc. Système télématique et géodépendant configurable
US20110038307A1 (en) * 2009-08-14 2011-02-17 General Motors Company Packet data origination for vehicle communication with a call center

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1975902A2 (fr) * 1999-12-29 2008-10-01 Volvo Technology Corporation Système et procédé de communication entre une station centrale et des objets distants
EP1548653A2 (fr) * 2003-11-27 2005-06-29 Norwich Union Insurance Limited Reduction des dégâts sur les véhicules
DE102006015212A1 (de) * 2006-03-30 2007-10-11 Bundesdruckerei Gmbh Verfahren zum Schutz eines beweglichen Gutes, insbesondere eines Fahrzeugs, gegen unberechtigte Nutzung
WO2008128337A1 (fr) * 2007-04-24 2008-10-30 Webtech Wireless Inc. Système télématique et géodépendant configurable
US20110038307A1 (en) * 2009-08-14 2011-02-17 General Motors Company Packet data origination for vehicle communication with a call center

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