Abstract:
Provided are a projection-type display device, an electronic device, a driver viewing image sharing method, and a non-transitory computer readable recording medium storing a driver viewing image sharing program. An HUD comprises a captured image data acquisition unit that acquires captured image data from an imaging unit that captures ahead of a windshield, a projection image data generation unit that analyzes the acquired captured image data and generates projection image data, a projection unit that modulates light emitted from a light source unit according to the projection image data and projects the modulated light onto a combiner, a driver viewing image data generation unit that generates driver viewing image data in which the projection image data is overlapped on the captured image data, and a communication unit that transmits the driver viewing image data to an electronic device that includes a display unit and exists in the motor vehicle.
Abstract:
A projection-type display device includes: R, G, and B light sources that emit light beams with different colors; a projection unit that projects light beams based on image information among light beams emitted from the light sources onto a projection screen; a heat sink that radiates heat generated from the R light source, which has a maximum change in light emission intensity relative to a change in temperature, among the light sources; and a heat sink that radiates heat generated from the G and B light sources and that has a surface area smaller than that of the heat sink. In a use state, the R light source is disposed on a side apart from the other light sources in a direction opposite to a direction of gravitational force.
Abstract:
A system 100 includes a plurality of electronic apparatuses 1 which have a function of feeding power of a battery 11 to other electronic apparatuses and a function of receiving power from other electronic apparatuses and charging the battery 11, a management server 50, and a database 40. The management server 50 records, in the database 40, positional information of power feedable electronic apparatuses 1 which permit a power feed to other electronic apparatuses, acquires positional information of a power feed-desiring electronic apparatus 1 which desires a power feed from other electronic apparatuses, specifies a power feedable electronic apparatus 1 in the periphery of the power feed-desiring electronic apparatus 1 using the acquired positional information and the positional information of the power feedable electronic apparatuses 1 in the database 40, and transmits the positional information of the specified electronic apparatus 1 to the power feed-desiring electronic apparatus 1.
Abstract:
It is arranged so that a camera user can recognize presence of camera shake in a case where the user is looking at a subject through an optical viewfinder. A portion of the image of a subject captured by a solid-state electronic image sensing device is displayed in an electronic viewfinder constituted by a liquid crystal display unit. An image of a subject optically formed via an objective window of the optical viewfinder and the portion of the image of the subject displayed in the electronic viewfinder are superimposed. If camera shake is taking place, the portion of the image of the subject in the superimposed images will appear blurry. By viewing this portion of the image of the subject, therefore, the user can tell whether camera shake is taking place.
Abstract:
It is arranged so that the user of a camera will not experience a sense of incongruity when the camera is switched between an optical viewfinder and an electronic viewfinder. When the electronic viewfinder function is set, the image of a subject captured by a solid-state electronic image sensing device is displayed on the display screen of a liquid crystal device and a viewfinder shutter closes. When the optical viewfinder function is set, the viewfinder shutter opens and the image of the subject is not displayed on the liquid crystal device. At the time of a changeover between the electronic viewfinder function and the electronic viewfinder function, the image of the subject being displayed on the liquid crystal device gradually vanishes, or the image of the subject is gradually displayed on the liquid crystal device, while the opening and closing of the viewfinder shutter is tracked. Sudden darkening and sudden brightening at the time of the viewfinder changeover is prevented.
Abstract:
An HUD includes a detection unit, a projection display unit, and a display control unit. The detection unit detects a position of a construction machine and a direction of a driver's cabin. The projection display unit projects image light onto a projection area of a front windshield of the driver's cabin to display a virtual image. The display control unit controls the image information and controls the virtual image that is to be displayed by the projection display unit. The display control unit causes the projection display unit to display a bucket virtual image that represents a bucket on the basis of operation plan information and the position and the direction of the construction machine detected by the detection unit, the operation plan information specifying the position of the construction machine, the direction of the driver's cabin, and a posture of the bucket that are stored in a storage unit.
Abstract:
An HUD includes: a projection display unit that includes a light modulating unit spatially modulating light emitted from a light source on the basis of input image information and projects image light obtained as a result of spatial modulation onto a windshield of a automobile to display an image based on the image light; a housing that accommodates the projection display unit and has an opening portion K through which the image light exits; a cover that covers the opening portion K; a region detecting unit that detects an object adhesion region in which an object is adhered to the cover; and a display control unit that controls the image information to be input to the light modulating unit to control the image to be displayed by the projection display unit. The display control unit causes the projection display unit to display an outline of the object adhesion region.
Abstract:
A projection display device includes an image data control unit that controls image data to be input to a light modulation unit, and a situation determination unit that determines, in a state where an automated driving mode is set, whether or not a situation has occurred where an operation device mounted in a vehicle and used for driving needs to be operated. When it is determined that the situation has occurred where the operation device needs to be operated, the image data control unit inputs, to a driving unit, first image data for displaying images corresponding to a plurality of operation devices in a positional relationship corresponding to an arrangement of the plurality of operation devices and displaying, in an emphasized manner, the image corresponding to the operation device that needs to be operated, and displays an operation assisting image that is based on the first image data.
Abstract:
An HUD 100 includes a housing 7 that accommodates a light source unit 40, a light modulation element 44 that spatially modulates light emitted from the light source unit 40 on the basis of image information, and a diffusion member 5 and a concave mirror 6 that project the spatially modulated image light onto a windshield 2 through an opening portion 30 provided in a dashboard 3 of an automobile 1, and is supported to be rotatable inside the dashboard 3; an actuator 10 that drives the housing 7 to be rotatably; and a tubular flexible member 9 that connects a peripheral edge of an opening surface 30A of the opening portion 30 and a peripheral edge of a light emitting surface 8A of the image light in the housing 7.
Abstract:
A projection type display device mounted in a construction machine having a windshield performs a first control for projecting image light onto a first projection range and stopping projection of image light onto a second projection range and a third projection range in a case where a bucket is detected on the first projection range on the windshield. Further, the projection type display device performs a second control for projecting image light onto each of the first projection range and the second projection range and stopping projection of image light onto the third projection range in a case where the bucket is detected at an overlapping position of the first projection range and the second projection range of the windshield.