FR3087983B1 - IMPROVED SUPERVISION SYSTEM OF CONNECTED SENSORS - Google Patents

IMPROVED SUPERVISION SYSTEM OF CONNECTED SENSORS Download PDF

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Publication number
FR3087983B1
FR3087983B1 FR1860038A FR1860038A FR3087983B1 FR 3087983 B1 FR3087983 B1 FR 3087983B1 FR 1860038 A FR1860038 A FR 1860038A FR 1860038 A FR1860038 A FR 1860038A FR 3087983 B1 FR3087983 B1 FR 3087983B1
Authority
FR
France
Prior art keywords
module
gateway
sensor
memory
management
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1860038A
Other languages
French (fr)
Other versions
FR3087983A1 (en
Inventor
Francis Chatain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space SAS
Original Assignee
Airbus Defence and Space SAS
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 Airbus Defence and Space SAS filed Critical Airbus Defence and Space SAS
Priority to FR1860038A priority Critical patent/FR3087983B1/en
Priority to PCT/FR2019/052584 priority patent/WO2020089565A1/en
Publication of FR3087983A1 publication Critical patent/FR3087983A1/en
Application granted granted Critical
Publication of FR3087983B1 publication Critical patent/FR3087983B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/009—Security arrangements; Authentication; Protecting privacy or anonymity specially adapted for networks, e.g. wireless sensor networks, ad-hoc networks, RFID networks or cloud networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • 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
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)

Abstract

L'invention propose un système de supervision comprenant des terminaux et une passerelle en communication avec un réseau extérieur, la passerelle comprenant au moins un récepteur radiofréquence de liaison avec les terminaux, un calculateur et une mémoire, dans lequel chaque terminal comprend au moins une alimentation électrique, un module capteur connecté à un module de gestion, des identifiants de modules de gestion étant associés à au moins un paramètre de déchiffrement dans une table mémorisée dans la passerelle, le module capteur comprenant au moins un capteur et une mémoire stockant des informations relatives à au moins un protocole de communication, le module de gestion comprenant au moins un calculateur, une mémoire mémorisant au moins son identifiant et stockant des données représentatives des mesures effectuées, un module de chiffrement, un émetteur radiofréquence et un module d'interface, le module d'interface pilotant les échanges avec le module capteur en fonction des informations lues en mémoire dudit module, le module de chiffrement chiffrant des données de mesures dudit capteur et des données de service et/ou de contrôle comprenant au moins une donnée représentative du module capteur, le module de gestion réalisant l'envoi, à la passerelle, via le module émetteur radiofréquence, d'au moins les données chiffrées et de l'identifiant non-chiffré du module de gestion, la passerelle comprenant un module de déchiffrement réalisant un déchiffrement en fonction dudit paramètre de déchiffrement associé, dans la table, à l'identifiant reçu du module de gestion.The invention proposes a supervision system comprising terminals and a gateway in communication with an external network, the gateway comprising at least one radiofrequency receiver for connection with the terminals, a computer and a memory, in which each terminal comprises at least one power supply. electrical, a sensor module connected to a management module, the identifiers of the management modules being associated with at least one decryption parameter in a table stored in the gateway, the sensor module comprising at least one sensor and a memory storing relative information to at least one communication protocol, the management module comprising at least one computer, a memory memorizing at least its identifier and storing data representative of the measurements carried out, an encryption module, a radiofrequency transmitter and an interface module, the interface module controlling exchanges with the sensor module according to the information mations read in the memory of said module, the encryption module encrypting measurement data of said sensor and service and / or control data comprising at least one piece of data representative of the sensor module, the management module carrying out the sending, to the gateway , via the radiofrequency transmitter module, of at least the encrypted data and the unencrypted identifier of the management module, the gateway comprising a decryption module performing decryption as a function of said associated decryption parameter, in the table, to the identifier received from the management module.

FR1860038A 2018-10-30 2018-10-30 IMPROVED SUPERVISION SYSTEM OF CONNECTED SENSORS Expired - Fee Related FR3087983B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1860038A FR3087983B1 (en) 2018-10-30 2018-10-30 IMPROVED SUPERVISION SYSTEM OF CONNECTED SENSORS
PCT/FR2019/052584 WO2020089565A1 (en) 2018-10-30 2019-10-30 System for improved monitoring of connected sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1860038A FR3087983B1 (en) 2018-10-30 2018-10-30 IMPROVED SUPERVISION SYSTEM OF CONNECTED SENSORS

Publications (2)

Publication Number Publication Date
FR3087983A1 FR3087983A1 (en) 2020-05-01
FR3087983B1 true FR3087983B1 (en) 2020-11-20

Family

ID=65861382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1860038A Expired - Fee Related FR3087983B1 (en) 2018-10-30 2018-10-30 IMPROVED SUPERVISION SYSTEM OF CONNECTED SENSORS

Country Status (1)

Country Link
FR (1) FR3087983B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9813489B1 (en) * 2014-05-13 2017-11-07 Senseware, Inc. System, method and apparatus for enabling a shared infrastructure
GB2543856A (en) * 2015-11-02 2017-05-03 Mothive Ltd End-to-end IoT device
FR3064857B1 (en) * 2017-04-04 2020-07-03 Commissariat A L'energie Atomique Et Aux Energies Alternatives SECURE END-TO-END COMMUNICATION FOR MOBILE SENSOR IN AN IOT NETWORK

Also Published As

Publication number Publication date
FR3087983A1 (en) 2020-05-01

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