Provided are a projection assembly, a display system and a vehicle. The projection assembly is applied to the vehicle, and the projection assembly includes: a housing, a bottom cover, a display module, a heat dissipation assembly and an imaging lens. The housing is connected with the bottom cover, and the housing and the bottom cover form an accommodating space, the heat dissipation assembly, the display module and the imaging lens are all disposed in the accommodating space, and the display module is disposed on the heat dissipation assembly; and the imaging lens includes a lens barrel and a lens assembly, the lens barrel is disposed on the heat dissipation assembly, the lens assembly is disposed in the lens barrel, and the lens barrel surrounds the display module, the display module faces the lens assembly, the housing is provided with an opening, and the lens assembly faces the opening.

An indicator system for outdoor power equipment, such as a riding lawn mower, may include an illuminating element around the perimeter of a display screen. The illuminating element may be configured to illuminate in a predetermined manner based on a predefined condition occurring in order to alert the operator to the display screen. The display screen may be configured to display more detail about the predefined condition while the illuminating element is illuminated.

A personal device may include a display and a processor. The processor of the personal device may be programmed to send, to the display, a vehicle interior map overlaid with indications of in-vehicle components, create a group of the in-vehicle components responsive to receipt of a swipe gesture to the display selecting a subset of the indications, receive input from the display of a location on the map, and aim outputs of the in-vehicle components of the group based on the location.

An indicator system for outdoor power equipment, such as a riding lawn mower, may include an illuminating element around the perimeter of a display screen. The illuminating element may be configured to illuminate in a predetermined manner based on a predefined condition occurring in order to alert the operator to the display screen. The display screen may be configured to display more detail about the predefined condition while the illuminating element is illuminated.

A method, a device, and a computer program defining a plurality of ambient conditions, associating a set of measurable ambient values for each of the ambient conditions, providing rules for computing a user attention requirement value based on the measurable ambient values, measuring one or more of the ambient conditions, and computing user attention requirement including the measured ambient values, using the rules.

A method, a device, and/or a computer program for adapting user interface of a mobile application to the available attention of the driver, including receiving an assessment of user attention available to operate a device and/or a software program, assessing user attention required to operate the device and/or the software program, and adapting the user-interface of the device and/or the software program according to the assessment of user available attention.

A wireless gauge, system, and method are provided for use in a vehicle. The system includes a transmitting device that transmits information about a vehicle wirelessly to one or more gauges. The system and method may be implemented such that it is unnecessary to cut through or otherwise extend additional wiring through a vehicle's firewall, but instead use an existing vehicle data port. Further, the add-on gauges do not necessarily require additional wiring from the vehicular data port or from the individual vehicle sensors unless desired. A computing device may also be included to configure the add-on gauge, such as by modifying the illumination, alarms, alarm set points, and the like.

There is provided a system for the measuring of the BAC and/or possible existence of illegal active substances in a driver (4) of a vehicle, the system characterized in that it comprises: a first portable device (1) which comprises at least one sensor for detecting the BAC and/or other illegal active substances of said driver (4); and a second device (2) fixedly mounted on the vehicle and which it is interfaced with said first portable device (1) to receive/send one or more electrical signals to a control unit, the latter being mounted on said vehicle; the arrangement being such that said electrical signals from said second device (2) are related to the detected/sensed values of BAC and/or other illegal active substances and coming from said first device (1), and said control unit being adapted to control the management of the whole vehicle consequently and according to the values of said electrical signals.

Disclosed are systems that allow for data to be shared between vehicles, locking mechanisms, and electronic eyewear. In an embodiment, a system includes a head-worn electronic eyewear device comprising a wireless communication module and an audio or visual system configured to communicate information received via the wireless module to a wearer of the head-worn electronic eyewear device. A vehicle module is configured to communicate wirelessly with the head-worn electronic eyewear device, either directly or through a third-party device, such that vehicle data is communicated to the wireless module of the head-worn electronic eyewear device for communication to the wearer of the head-worn electronic eyewear device. Systems for using a head-worn device to communicate settings data and to authenticating a user are also disclosed. A wireless-enabled device configured to utilize data from three or more sensors in a trilateration function to locate the second wireless-enabled device is further disclosed.

An operator controls a combination instrument of a vehicle where the combination instrument has a display device for displaying a piece of information. Also in the vehicle are a bracket for detachably holding a mobile electronic apparatus, an interface for transmitting signals to the mobile electronic apparatus and for identifying whether there is a mobile electronic apparatus in the bracket, and an operator control device for operator control of the mobile electronic apparatus. Additionally, a processing device is set up to automatically process operator control inputs on the operator control device for operator control of the combination instrument according to whether a mobile electronic apparatus is in the bracket.