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    • 3. 发明专利
    • DISPOSITIVO PARA IDENTIFICAR DEPOSITOS EN UN CONTENEDOR
    • ES1263199U
    • 2021-03-22
    • ES202032805
    • 2020-12-29
    • INNOVA POS S L
    • RUIZ EXPÓSITO PABLO
    • G16Y40/30G08B1/08G16Y20/20
    • Dispositivo para identificar depósitos de basura en un contenedor (18), caracterizado porque comprende una carcasa (1) destinada a estar montada en un contenedor (18) y, que aloja: - sensores (11, 12, 13, 14, 15, 16, 17) para captar información sobre eventos, que comprenden: - un acelerómetro (11), para detectar movimiento de una tapa del contenedor (18); y - uno o varios sensores de proximidad (13), de tipo infrarrojos, para detectar entrada de material en el contenedor(18); - una cámara (3) con flash (4) para tomar fotografías del interior del contenedor (18) cuando se ha producido un depósito en el contendor(18); - una unidad de control (5), comunicada con la cámara (3); - un módulo de comunicación (6), comunicado con la unidad de control (5); y - una alimentación (9), para alimentar la unidad de control (5), la cámara (3) y los sensores (11, 12, 13, 14, 15, 16, 17); donde el módulo de comunicación (6) está configurado para emitir remotamente la información captada por los sensores (11, 12, 13, 14, 15, 16, 17)y las imágenes de la cámara (3).
    • 6. 发明专利
    • Generating a delta update
    • GB2588816B
    • 2022-05-11
    • GB201916303
    • 2019-11-08
    • ADVANCED RISC MACH LTDARM IP LTD
    • TAPANI PUHAKKAJANOS FOLLATH
    • G06F8/658G16Y20/20G16Y30/00
    • A method for constructing a delta update at a server wherein the server requests from each of a plurality of devices a portion of a software image to be used as a basis for the delta update 214-216, verifying the received portions 218 and then constructing a precursor software image based on the received portions 222. A delta update is then generated based on the constructed software image 224 which can be used to update the software of the devices 226. The devices may send a hash data structure such as a Merkle tree indicative of the received software image and the image stored at the device, the server comparing the hash data structures to identify mismatches between software images stored on the devices. The comparison can be made between three devices to identify the portion of the software image originating from a mismatched software image. If verification of a portion fails, the server may request the portion from a different device. An image size may be determined for the software image along with establishing a population number of the devices which can be used to calculate a number of target devices and a portion size to be requested.
    • 8. 发明专利
    • Generating a delta update
    • GB2588816A
    • 2021-05-12
    • GB201916303
    • 2019-11-08
    • ADVANCED RISC MACH LTD
    • TAPANI PUHAKKAJANOS FOLLATH
    • G16Y20/20G06F8/658G16Y30/00
    • A method for constructing a delta update at a server wherein the server requests from each of a plurality of devices a portion of a software image to be used as a basis for the delta update 214-216, verifying the received portions 218 and then constructing a precursor software image based on the received portions 222. A delta update is then generated based on the constructed software image 224 which can be used to update the software of the devices 226. The devices may send a hash data structure such as a Merkle tree indicative of the received software image and the image stored at the device, the server comparing the hash data structures to identify mismatches between software images stored on the devices. The comparison can be made between three devices to identify the portion of the software image originating from a mismatched software image. If verification of a portion fails, the server may request the portion from a different device. An image size may be determined for the software image along with establishing a population number of the devices which can be used to calculate a number of target devices and a portion size to be requested.