Mitsubishi Heavy Industries Machinery Systems, Ltd.

Mitsubishi Heavy Industries Limited

Mitsubishi Logisnext Co. Ltd.

Naruhisa Kameo

Hiroyuki Nakayama

Hiromichi Nakamoto

Fumikado Anzai

Etsuji Nishimae

Kenta Nakao

Kiichi Sugimoto

Satoshi Iio

Shogo Minami

Koji Shiizaki

A processing device includes: a calculation unit that is configured to detect a position of an object that is a possible obstacle to a vehicle; a first detection unit that is configured to detect a direction of a line of sight of a driver of the vehicle; a decision unit that is configured to decide an aspect of an alarm on the basis of the position and the direction of the line of sight of the driver; and a control unit that is configured to control a speaker corresponding to the position such that a sound of the aspect is output.

Processing device, processing method, notification system, and recording medium

An information processing device () includes: a decoding circuit (), provided on a data bus (DB) for connecting a main memory () and an external storage device (), which is capable of switching between enabling and disabling a process for decoding information that is transmitted through the data bus (DB); and a CPU () that is configured to read out information written in the external storage device () into the main memory (). The CPU () is configured to enable the decoding process of the decoding circuitin a case where a snapshot image of the main memoryis read out as the information written in the external storage device ().

Information processing device, method for controlling information processing device, and program

The integrated circuit includes a CPU configured to operate according to a program, a PUF information output unit configured to output PUF information while power is being supplied, a key pair output unit configured to output a public key and a private key based on the PUF information while power is being supplied, a public key transmitter configured to transmit the public key output from the key pair output unit to the outside, and a shared encryption key decryption unit configured to decrypt encrypted information produced through encryption with the public key and received from the outside with the private key output from the key pair output unit.

Integrated circuit, control device, information distribution method, and information distribution system

An information processing system includes a CPU that is configured to output an address and a writing instruction signal instructing to write data to the address or a reading instruction signal instructing to read data from the address, to a selector, the selector that is configured by hardware such that an output destination of data input from the CPU is determined according to the address, the writing instruction signal, and the reading instruction signal, a volatile memory that is configured to store data including snapshot image information and initial setting data for a non-standard device including a register when the information processing system is started, on the basis of a signal output from the selector, and the register that has the same address as an address of a memory region of the volatile memory storing the initial setting data.

Information processing system and information processing method to be executed by information processing system

An information distribution device configured to distribute an encrypted update program to a control device connected through a wide-area communication network includes: a physically unclonable function (PUF) information acquiring unit configured to acquire PUF information of the control device recorded in advance; an additional information acquiring unit configured to specify and acquire any of a plurality of pieces of additional information recorded in advance; an encryption processing unit configured to encrypt protection target information based on the PUF information and the additional information that are acquired; and a transmission processing unit configured to transmit the encrypted update program to the control device, wherein the additional information acquiring unit is configured to change the additional information to be specified in accordance with a time.

Information distribution device, distribution target device, information distribution system, information distribution method, and non-transitory computer-readable medium

An information processing system includes a control unit, a peripheral device including a first register, a second register, and an initialization flag circuit, in which the initialization flag circuit is configured to output a high level signal when the information processing system is started and is configured to output a low level signal in a case where data indicating a low level is written into the second register, the low level signal being the same level as the low level, and in which the control unit is configured to write initial setting data for initializing the peripheral device into the first register in a case where the control unit determines that an output signal from the initialization flag circuit is a high level and is configured to write data indicating a low level into the second register, the low level indicating that writing of the initial setting data is completed.

Information processing system, information processing method, and program

A vehicle mounted device () includes a positional information acquisition unit () configured to acquire current positional information when a stop is detected, a snapshot selection unit () configured to select one of a plurality of snapshots, recorded in a state in which a part of a plurality of functions are executable, on the basis of the acquired current positional information, and a registration unit () configured to register the selected snapshot as a snapshot to be read upon the next boot-up.

Vehicle mounted device, control method, and program

A monitoring device includes: a PUF-information acquiring unit acquiring PUF-information; a first PUF-information change value calculating unit calculating a degree of change from PUF-information acquired at a previous time to PUF-information acquired at a current time as a first PUF-information change value; a second PUF-information change value calculating unit calculating a degree of change from initial PUF-information to the PUF-information acquired at the current time as a second PUF-information change value; an unauthorized use determining unit comparing the first PUF-information change value with a first threshold and determining that there is unauthorized use of the predetermined monitoring target device when the first PUF-information change value is greater than the first threshold; and a deterioration determining unit comparing the second PUF-information change value with a second threshold and determining that the predetermined monitoring target device has deteriorated when the second PUF-information change value is greater than the second threshold.

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Tokyo, Japan

Naruhisa Kameo