Disclosed is a light bar having improved weather resistance, aerodynamics, antenna performance, and platform versatility by accommodating user-selectable antenna modules.

There is provided a mobile object including an imaging unit configured to capture a perimeter of the mobile object, a speaker configured to be capable of controlling directivity, a determination unit configured to determine whether the mobile object is in a driving mode, and a speaker control unit configured to control the speaker in the driving mode in a manner that predetermined audio is output toward a warning target that is recognized based on a captured image captured by the imaging unit, and to control the speaker in a non-driving mode in a manner that the predetermined audio is output in a non-directional way.

A lighting device for a motor vehicle, in particular a headlamp, comprising at least two, preferably three, light sources, from which light emanates during the operation of the lighting device, the light of each of the light sources differing from that of the other light sources with regard to its wavelength spectrum, comprising modulator, which bring about a modulation of the light emanating from the light sources during the operation of the lighting device, so that information is transmitted by the light, the lighting device having a mixer for mixing the light emanating from the individual light sources, so that white light emerges from the lighting device during the operation of the lighting device.

A front left lamp (7a) includes a housing (24a), an outer cover (22a) which covers an opening of the housing (24a), a lighting unit (42a) disposed in a space (Sa) formed by the housing (24a) and the outer cover (22a), and a corner cube reflector (25a), which is configured to increase radar radio wave reflectance and is disposed to face the housing (24a).

The present disclosure provides methods and apparatuses of a highly sensitive and reliable IoT location tracking device in a form factor of a vehicle taillight. The tracking device replaces the existing taillight and comprises custom-designed GPS and Cellular antennae that are specially integrated with a novel dual-PCBA structure and an anti-theft tactile switch detection mechanism. The purposes of the new methods and apparatuses are to achieve the following: (1) improved reliability of signal reception and transmission with taillight integration; (2) improved electronic shielding of the processor board and PCB (printed circuit board) assembly; (3) high sensitivity of the new GPS and cellular antennae geometry and dimension design; (4) novel anti-theft security and better vehicle tracking management.

This invention includes an autonomous driving system for automobiles, comprising: one or more common electronic communication ports of autonomous driving (communication ports) that are built-in on the automobiles; and one or more universal autonomous driving portable controllers (portable controllers) that are to be plugged-in to the said communication ports that are built-in on the automobiles. The interfaces of the communication ports and the portable controllers are both standardized such that the portable controllers can be plugged-in universally to all of the automobiles that are equipped with the built-in communication ports. The communication ports comprise electronic communication of all relevant electronic control units (ECUs) and feedback information of the automobiles, dedicated for the said portable controllers to communicate with and to control the automobiles. In addition to the portable controllers, the communication ports comprise a buffer that is designed to execute a short duration of controls to make emergency stops, in case of loss of connection with the portable controllers due to accidents or other failure conditions. The portable controllers comprise a central control unit (CCU), and a plurality of sensors and processors, and a plurality of data storages, and a plurality of data links, and a Global Positioning System (GPS). The portable controllers have standardized interfaces that match with that of the communication ports. The invention disclosed herein enables all automobiles to be ready for autonomous driving with minimal cost, provided that the said communication ports are adapted to the automobiles. The said portable controllers integrate all the hardware and software relevant to autonomous driving as standalone devices which can share the components, simplify the systems, reduce parasitic material and components, and most importantly, will be safer when multiple sensors and processors that are based on different physics are grouped together to detect objects and environment conditions. A method of compound sensor clustering (CSC) is introduced herein. The CSC method makes the sensors and processors to self-organize and to address real-world driving conditions. The portable controllers can be mass-produced as standard consumer electronics at lower cost. The portable controllers can also be more easily updated with the latest technologies since that they are standalone devices, which would be otherwise hard to achieve when the hardware and software are built-in permanently as part of the automobiles. The invention disclosed herein is more efficient, since that the portable controllers can be plugged-in to the automobiles when th

A road surface drawing apparatus includes: a plurality of light sources that is capable of individually emitting a light; a mask having a plurality of light-transmitting windows, each light-transmitting window arranged to receive the light from a corresponding light source of the plurality of light sources; a partition that partitions a space between the plurality of light sources and the mask into a plurality of subspaces, each subspace allocated for each light-transmitting window and the corresponding light source; and a common projection lens arranged to project the light transmitted through each light-transmitting window from the corresponding light source onto a road surface.

Disclosed is a front obstacle alerting system comprising an obstacle-side signal emitting device and a vehicle-side alerting device, wherein the obstacle-side signal emitting device is a signal emitting element of a front obstacle and emits a directional ultrasonic wave toward a rear side of the front obstacle, and the vehicle-side alerting device is disposed in or on a vehicle and correspondingly outputs an alerting signal according to the directional ultrasonic wave received from a front side of the vehicle.

The invention proposes a lighting device for a motor vehicle, including a first lighting module adapted to project a pixelized first beam with a first resolution and a second lighting module adapted to project a pixelized low beam type second beam with a second resolution lower than the first resolution, the first and second lighting modules being such that the first and second beams overlap vertically at least in part to form a global beam, the device including a control unit able to control selectively a plurality of pixels of the first and second beams so as to project a motif in the global beam.

A system to enhance vehicle safety is disclosed comprising a vehicle having a front end and a rear end; at least one visual signal light apparatus positioned in the proximity to the front end of the vehicle; the visual signal light apparatus illuminates when the vehicle's is decelerating via its braking system; wherein the visual light apparatus is comprised of a rear view mirror having a first surface facing the front of the vehicle and a second surface facing the rear of the vehicle wherein at least one portion of solar panel is embodied to the first surface and at least one or more LED lights is embodied to the first surface.