Systems and methods for route synchronization between two or more robots to allow for a single training run of a route to effectively train multiple robots to follow the route.

An ultrasound imaging apparatus and a control method thereof. The ultrasound imaging apparatus may include: a display; a communication unit; and a processor configured to be operatively connected to the display and the communication unit. The processor may obtain a first ultrasound image of a subject and a result of an analysis of the first ultrasound image. The processor may also control the display to display a user interface, which allows selection of an operating mode of the ultrasound imaging apparatus, based on the result of the analysis.

A method for operating a sensor system may include predefining a spatial region to be detected in the surroundings of a light emission device, scanning the predefined spatial region by light beams emitted by the light emission device in different spatial directions, driving an emitter with a control unit based on a random component, emitting light beams from the emitter in the direction of a scanning unit at random points in time, and deflecting the light beams, using the scanning unit, in the different spatial directions along which the light beams leave the light emission device. The sensor system may include the control unit and the light emission device where the light emission device includes the emitter and the scanning unit.

A sensor system may be used to measure characteristics of an object in a wellbore. The sensor system may include an ultrasonic transducer that generates an ultrasonic wave in a medium of the wellbore and detects a reflection signal of the ultrasonic wave off the object in the wellbore. The sensor system may also include a processing device and a memory device in which instructions are stored. The memory may include instructions that cause the processing device to receive the reflection signal from the ultrasonic transducer, and to truncate and preprocess the reflection signal to generate a truncated reflection signal. The instructions may also cause the processing device to apply time gain compensation to the truncated reflection signal and determine an echo wavelet from the time gain compensated signal representing an echo of the ultrasonic wave off of a wall of the wellbore.

A sensing device and a determining system for determining the location, the movement or even other properties of one or more objects. A sensing device is attached to one object, and contains at least a trigger module and a sound module. The trigger module is configured to generate a sensing signal, and the sound module is configured to generate and transmit a wide-frequency sound signal correspondingly. The determining system contains at least one such sensing device and an analyzing device configured to receive and analyze the wide-frequency sound signal. Therefore, one or more properties of the object(s) may be monitored. In general, the trigger module is configured to couple electrically one or more crystal oscillators with the sound module, so that the oscillation signal generated thereby may be controllably converted into the wide-frequency sound signal.

Automotive radar systems and methods include a radar monolithic microwave integrated circuit (MMIC) configured to perform radar processor functionality including performing range fast Fourier transforms (FFTs) on a plurality of received radar signal streams to obtain a plurality of transformed radar signal streams, performing H264/H265 encoding on I-frames of the plurality of transformed radar signal streams to obtain a plurality of compressed radar signal streams, and outputting, via a network interface, the plurality of compressed radar signal streams, and a domain controller connected to the radar MMIC via the network interface and configured to receive and utilize the plurality of compressed radar signal streams for an advanced driver-assistance system (ADAS) or autonomous vehicle driving feature, wherein the automotive radar systems/method do not include or utilize a distinct or standalone radar processor.

This invention involves a modular LIDAR altimeter for aircraft to aid in navigation. Principally, this invention gathers altimetric readings that are more highly accurate than traditional data typically available to the average pilot. The modular LIDAR altimeter is designed to be easily attached to and detached from the outside of the aircraft, resulting in no modifications to the aircraft itself. The invention uses a LIDAR to perform ranging measurements enclosed in a container consisting of all the components necessary for its operation. Data from the modular LIDAR altimeter is wirelessly transmitted to be interpreted by a separate device.

A method and system for transpositional modulation fortified communication includes an original carrier of an RF channel operating within a spectral mask. The original carrier has a carrier signal with a first quantity of data. At least one transpositional modulation (TM) channel has a TM signal second quantity of data. The at least one TM channel is added to the original carrier thereby generating a TM fortified carrier signal having the first and second quantities of data. The at least one TM channel and the original carrier do not exceed the spectral mask. At least one device with a receiver receives the TM fortified carrier signal.

Generally, the present disclosure relates to a forward deployed sensor system or, in a specific embodiment, a forward deployed radar (FDR) system. The forward deployed sensor system includes a radar system and may also include other types of sensors such as optical sensors, acoustic sensors including sonar, and electromagnetic sensors. Further, the forward deployed sensor system may also include a communication system such as a full spectrum receiver/transmitter, a ship to ship relay transponder, a satellite communication system, and global positioning system (GPS) capability. The forward deployed sensor system is able to detect objects in the air, on the sea, and underwater, and communicate such detection to a ship, submarine, aircraft, satellite, or other remote location. Such systems may be used to augment the protection of shipping lanes by military or security forces to allow for peaceful commerce and utility of the sea by all nations.

The disclosure relates to a method for processing information based on radar waves, applied to a first terminal. The method includes: a first radar signal sent by a second terminal is received during an event; and identification information of a user to which the second terminal belongs is acquired based on the first radar signal.