An autonomous travelling vehicle provided with an elevation apparatus on a chassis includes Wi-Fi antennas and cellular antennas that are columnar antennas and that are stood adjacent to an area for elevational motions of an elevation mechanism of the elevation apparatus.

A dual-lens camera system is provided, including a first lens driving module and a second lens driving module each including a lens holder for receiving a lens, at least one magnetic element, and a driving board. The driving board has at least one driving coil for acting with the magnetic element to generate an electromagnetic force to move the lens holder along a direction that is perpendicular to the optical axis of the lens. On two adjacent sides parallel to each other of the first and second lens driving modules, the magnetic elements are arranged in different configurations.

An embodiment of a camera module includes a holder configured such that the upper and lower portions of the holder are open and such that a first hole and a second hole, opposite to the first hole, are formed in the side surface of the holder, a first lens unit coupled to the upper portion of the holder, a second lens unit coupled to the lower portion of the holder, and a liquid lens disposed in the first hole and the second hole of the holder between the first lens unit and the second lens unit, the liquid lens protruding outward from the side surface of the holder, wherein at least a portion of the liquid lens may be spaced apart from the inner surface of the holder.

A wireless earpiece camera apparatus for handsfree camera operation during video calls includes a housing having a housing front side, a housing back side, a housing left side, a housing right side, a housing top side, and a housing bottom side. A microcontroller is coupled within the housing. A speaker is coupled within the housing and is in operational communication with the microcontroller. A plurality of controls is coupled to the housing. The plurality of controls is in operational communication with the microcontroller. A camera is coupled to the housing and is flush mounted with the housing front side. The camera is in operational communication with the microcontroller. A Bluetooth transceiver is coupled within the housing. The Bluetooth transceiver is in operational communication with the microcontroller and is in wireless communication with a smartphone.

A wireless earpiece camera apparatus for handsfree camera operation during video calls includes a housing having a housing front side, a housing back side, a housing left side, a housing right side, a housing top side, and a housing bottom side. A microcontroller is coupled within the housing. A speaker is coupled within the housing and is in operational communication with the microcontroller. A plurality of controls is coupled to the housing. The plurality of controls is in operational communication with the microcontroller. A camera is coupled to the housing and is flush mounted with the housing front side. The camera is in operational communication with the microcontroller. A Bluetooth transceiver is coupled within the housing. The Bluetooth transceiver is in operational communication with the microcontroller and is in wireless communication with a smartphone.

A keyboard device includes a keyboard body including a plurality of keys. A projector is disposed in the keyboard body for receiving and transforming an image signal into a projection frame, and projecting the projection frame on a projection plane. A vibration sensor is disposed in the keyboard body, and generates a vibration signal in response to a vibration of the keyboard body. A microprocessor is in communication with the vibration sensor and the projector, dynamically adjusts the image signal according to the vibration signal, and outputs the adjusted image signal to the projector to generate the projection frame corresponding to the adjusted image signal. The shaking problem of the projection frame can thus be ameliorated.

The present disclosure generally relates to specialized light sources, systems, and methods for acquiring virtual tour data. In an embodiment, the systems and methods relate to spatial imaging for producing two-dimensional or three-dimensional virtual tour data at a rate of about 150,000 square feet per hour.

A projector system for a vehicle includes an external member having at least a portion formed of a transparent material, the portion including a translucent surface, and a projector configured to project an image onto the translucent surface.

The invention provides a portable apparatus for reading a license plate, sensing speed and recognizing a face, which comprises a camera placed on the front right and front left and both sides of the system which enables the system to capture images and recognize faces, LED lighting located around the cameras which are directed towards a visual direction and which enable capturing of legible images even at night time, police lights placed at the front and rear faces of the base which can flash on and off when necessary, an alarm control device, Ethernet connection forming the network, cooling device which eliminates the heat formed inside the apparatus, a control card which operates the police lights, modem which continuously provide wireless communication and a top cover which encloses the entire system.

The present invention relates to a novel approach means of screening various skin surfaces, including hard to reach areas of the human body, as well as more commonly seen areas such as the foot. The present invention can help patients, especially those who are immobile or those with diabetes self-monitor and transmit the skin condition accurately, so that medical providers may assess the risk or presence of skin tissue breakdown. Thus, provision is made for a remote screening device that can be used in telemedicine or home self-monitoring approaches and offers high resolution image, without artifacts or other distortions that might arise from images taken of feet that have been compressed through standing and the like.