Hitachi Automotive Systems, Ltd.

Yoshiyuki Muto

Haruki Matono

Takeshi Shima

Yuji Otsuka

Toshiyuki Aoki

Atsushi Ichige

Rikiya Kashimura

Akira Ohta

The purpose of the present invention is to provide an imaging device capable of quickly providing functionality which contributes to improved safety. The present invention is characterized: by comprising an imaging unit that performs imaging, a software program storage unit that stores a plurality of software programs, and a start unit that starts each of the plurality of software programs stored in the software program storage unit; and in that at least one of the plurality of software programs is a software program that contributes to improvement of safety, and the start unit prioritizes the start of the software program contributing to improvement of safety over the other programs.

Imaging device

To process sensor information positively in an information processor to which plural sensors are connected. An information processing system including plural sensors, plural buses respectively connected to the plural sensors, an arbitration unit performing arbitration of the plural buses and a priority determination unit determining the priority of each of the plural sensors, in which the arbitration unit performs arbitration of the plural buses in accordance with the determination result of the priority determination unit.

Information processing system

The present invention provides CPU load reduction and a method of efficient image data transfer. An image processing device, which comprises an image generating unit () which further comprises a plurality of processing units which process a plurality of instances of image information and in where the image generating unit () transfers accumulated data for each interrupt factor, comprises: data transfer units for each factor (-) which accept the interrupts from the image generating unit () for each interrupt factor and transfer the data for each interrupt factor, and notifies a CPU () of the interrupt when the transfer of the data to be transferred for each interrupt factor is completed; and a communication line () which is connected to the image generating unit () and the data transfer units for each factor (-).

Image processing device and image processing system

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Hitachinaka, Japan

Yoshiyuki Muto