54 results about "Radio control" patented technology

A radio-controlled (RC) model vehicle body assembled with a panel connection system is provided. The system includes a first panel section having a mounting tab offset from a first panel outer surface and a tab mounting hole in the mounting tab. The system also includes a second panel section having a receiving slot and an offset panel mounting hole both offset from the second panel outer surface. The system includes a panel bracket comprising having an offset bracket first section and a bracket second section. The panel bracket further includes a first bracket mount in the offset bracket first section and a second bracket mount in the bracket second section. The second panel section is fastened to the panel bracket using the first bracket mount and the offset panel mounting hole and the mounting tab is inserted into the receiving slot and fastened to the second bracket mount.

The invention relates to non-lethal weapons for unmanned vehicles used in law enforcement services. A method of non-lethally incapacitating a target from a vehicle, comprising: mounting on the unmanned vehicle a multi-shot launcher unit equipped with a stun round or other non-lethal incapacitant round. The unit is permanently mounted to the vehicle or mounted to the vehicle in a manner that it can be detached from the vehicle while maintaining a tethered connection to the vehicle. An incapacitation system comprising a wheeled or tracked transport platform or a multi-copter with a launcher unit that is movably attached in a cradle controlled by an operator or a multi-copter with a satellite that can be separated from the multi-copter and connected to it by a power cable with a winch, each of the above being radio controlled by an operator or an automated system for controlling movement of the vehicle and for controlling the launcher unit with a camera. The effect is the ability to use different types of non-lethal incapacitation, avoid counterattacks with kinetic incapacitation means, improve the operator's situational awareness and allow greater concealment when approaching a lawbreaker.

The image relating to the present design is a display image that shows the movement status of a work vehicle, representing the movement status of the work vehicle, whether it is stopped or moving, with a display icon. The "image diagram" shows the state in which the work vehicle is stopped, and the "image diagram of the changed state" shows the state in which the work vehicle is moving. The image changes between the "image diagram" and the "image diagram of the changed state" depending on the movement status of the work vehicle. This image can be displayed on the display unit of a radio control unit that can remotely control a work vehicle such as a lawnmower, as shown in, for example, "Reference Diagram 1" and "Reference Diagram 2 showing the state of use".

An automobile includes an entertainment execution device, a display device and a mode select controller. The entertainment execution device executes entertainment software, communicates with radio control equipment, or plays back a video content. The display device displays an image output from the entertainment execution device on a windshield or on a flexible display capable of being raised or lowered between a front windshield and a steering wheel. The mode select controller enables selection between an entertainment mode for operating the entertainment execution device and a driving mode for driving the automobile and executes control according to each mode. The mode select controller controls the display device to display the image output in a first region of the windshield in the driving mode, and to display the image output in a second region of the windshield or on the flexible display in a raised state in the entertainment mode.

Irrigation of agricultural and horticultural crops is a crucial component of modern agriculture, ensuring consistently high yields. In this context, drip irrigation, and especially subsurface drip irrigation, is a very water-efficient approach. However, flushing drip irrigation systems with branch lines is a very labor-intensive process, as each line must be manually opened and closed individually. The present invention relates to a drip irrigation system for the irrigation and / or fertigation of agricultural, forestry, or horticultural areas with radio-controlled, automatic flushing. The present invention enables, by using actuator units with valves, each comprising cost-effective short-range radio modules (e.g., 10 m) and each utilizing other actuator units as repeaters for radio communication with the more distant control unit, a very cost-effective automation for opening and closing the drip lines during the flushing process.

The utility model relates to the technical field of radio controlled clocks, and discloses a pointer type radio controlled clock movement capable of quickly calling memory time, which comprises a shell, a pointer shaft is arranged in the center of the shell, a gear is connected to the bottom of the pointer shaft, and a PCB (printed circuit board) is arranged in the shell. According to the pointer type radio controlled clock movement capable of quickly calling the memory time, the microcontroller, the main battery, the memory battery, the voltage stabilizing module, the power supply switching module, the battery low-voltage detection module, the signal receiving and timing module and the movement driving chip are arranged on the PCB, so that the whole machine has a time memory function; the pointers can call and memorize within sixty seconds after returning to zero, quickly display current standard time, save time and electric energy, optimize user experience, and solve the problems that when a battery of an existing radio controlled clock is replaced, signals are difficult to receive, electric energy and time are wasted in vain, energy conservation and environmental protection are not facilitated, and the service life of the existing radio controlled clock is prolonged due to the fact that radio signals in the daytime are complex and large in interference. And the user experience is poor.

A radio remote-control apparatus having energy harvesting and rotation sensing functions, comprising: a motor (1), an energy harvester (2), a rotation sensor (3) and a radio transmitter (4), wherein a stator of the motor (1) at least includes two windings; an input of the energy harvester (2) and an input of the rotation sensor (3) are both connected to the windings; an input of the radio transmitter (4) is connected to an output of the rotation sensor (3); when a circular dial (5) connected to a rotating shaft of the motor (1) is rotated, the motor (1) serves as a generator, both the windings generate alternating-current signals and output same to the energy harvester (2), and the energy harvester (2) provides a power supply to the rotation sensor (3) and the radio transmitter (4); in addition, the amount of rotation and direction of rotation of the circular dial (5) are also reflected in phase changes of the signals output by the windings, and on the basis of the phase changes of the signals output by the windings, the rotation sensor (3) generates a control signal, which is modulated and transmitted by the radio transmitter (4). The problem of it being difficult to realize self-supply of electric energy in rotation-sensing radio control is effectively solved, and a low-cost and efficient rotation remote-control mode is provided.

A system includes a control device, a first mobile computing device connected to the control device using at least one first flexible printed circuit (FPC) connector, and a second computing device that communicates with the first mobile computing device using at least one second FPC connector, wherein the control device receives input and the first mobile computing device receives a broadcast and a key value, the control device upon receiving the input simultaneously changes to a first particular channel for a first radio communication and a second particular channel for a second radio communication, the first particular channel associated with the second particular channel, and the first mobile computing device transmits the broadcast and the key value as the first radio communication and the second computing device transmits the broadcast and the key value as the second radio communication simultaneously.

An attitude control device mounted on a radio-controlled model airplane, which is a controlled object controlled based on a control signal received from an external device, comprises a calculation part configured to selectively output a first aileron control signal, which is input as the control signal, and a second aileron control signal, which is calculated based on a roll angle of the controlled object to maintain the controlled object in a horizontal state. The calculation part selects and outputs the second aileron control signal when the following conditions are satisfied: turning on of a function is instructed by a function setting signal received from the external device; the first aileron control signal is a signal indicating neutral; and the roll angle of the controlled object is within a set angle.

A radio communication apparatus that simultaneously uses multiple radio channels, the radio communication apparatus includes a radio communicator, and a radio controller, wherein the radio controller uses multiple transmission methods, at least one of the multiple transmission methods is a method for reducing latency, at least one radio channel of the multiple radio channels is allocated to the method for reducing latency, a beacon is transmitted on the multiple radio channels by use of the radio communicator, and information transmitted in the beacon includes an information element indicating the at least one radio channel allocated to the method for reducing latency.

FIELD: lighting technology.SUBSTANCE: invention can be used in street and outdoor lighting installations based on LED lights using wireless communication technologies. The declared LED street light comprises a housing, a mounting unit, protective glass, modules with LEDs of two CCTs arranged in a staggered pattern, and terminal blocks. It includes a two-channel LED driver, each channel of which is connected to LEDs with the same CCT, a control module based on a NEMA connector, located on the light body, and a lighting controller installed in the control module, which converts radio control signals transmitted in automatic mode or in manual mode on command from the dispatcher, into electrical signals arriving at two independent input channels of the LED driver.EFFECT: expansion of the functional capabilities of the light while simplifying the design due to the use in the light circuit of a two-channel LED driver with two independent output channels: one for regulating the output current for controlling the power of the LEDs, the other for regulating the colour temperature.5 cl, 6 dwg

A mobile robot (200), comprising: a holding device (210) for an external signaling device (215) that can be inserted into and removed from the holding device (210) for wirelessly transmitting a train detection signal, wherein the external signaling device (215) is a hand-held switch for radio-controlled automatic warning systems, and wherein the holding device (210) is designed to accommodate the hand-held switch (215); and one or more sensors (220) designed to generate sensor information; and one or more processing circuits (230) designed to: to detect a passing train based on sensor information; and to transmit a control signal to the hand switch (215) in order to cause the hand switch (215) to emit the train detection signal when a passing train has been detected.

Provided is an electromagnetic wave control plate capable of emitting a beam in a predetermined direction θ0 on the basis of an incoming electromagnetic wave, the electromagnetic wave control plate comprising a plurality of unit structures arranged so as to impart a gradient of phase change amount along a first direction. A phase change amount Ψn of the n-th (n is an integer) unit structure in the first direction is set in a region between a first line represented by formula (1) and a second line represented by formula (2) in a two-dimensional coordinate system in which the horizontal axis represents the positions of the unit structures in the first direction and the vertical axis represents the phase change amount.　(1) KynsinθA, (2) kynsinθB, where k is the wavenumber of the electromagnetic wave.　yn is the coordinate of the unit structure in the first direction.　θA < θ0 < θB.

A radio-controlled vehicle (1) having a frame (2), a powertrain (4), a control system (6), kinetic energy units (3, 3I, 3II) movable on a support plane (XY), and a remote control (7), wherein the frame (2) has a first longitudinal member (13, 13I) and a second longitudinal member (13, 13II), and one or more cross members (14, 14 ', 14' '), wherein the vehicle (1) has an adjustment system (16) with a drive unit (17) fixed to the respective cross-member (14), a rod (32, 32I) fixed at a first end to the drive unit (17) and at a second end to the sliding member (21, 21I), and a sliding member (21, 21I) fixed to the respective kinetic energy unit (3, 3I, 3II), wherein the rod (32, 32I) is configured to transmit the movement generated by the drive unit (17) to the sliding member (21, 21I).

A radio-controlled timepiece includes a first oscillating unit configured to oscillate at a first frequency and output a clock signal, a receiving unit including a second oscillating unit and configured to receive radio waves including time information, frequency of the second oscillating unit being less temperature-dependent than that of the first oscillating unit and the second oscillating unit being configured to oscillate at a second frequency and output a clock signal, a control unit configured to calculate temperature compensation data for the first oscillating unit based on an oscillation frequency of the first oscillating unit obtained using, as a reference, the clock signal output from the second oscillating unit and on the temperature data acquired by a temperature acquiring unit, and a storage unit configured to store the temperature compensation data. The control unit performs temperature compensation for the first oscillating unit based on the temperature compensation data and the temperature data.

The present disclosure relates to an apparatus for enabling a smartphone into a remote controller for a radio-controlled instrument. The apparatus comprises a fixing support assembly, a steering assembly, and a throttle assembly. The fixing support assembly is configured for rigidly clamping a smartphone. The steering assembly is set over the fixing support assembly and configured for maneuvering a first capacitive tip over screen surface of the smartphone for providing steering control over the radio-controlled instrument. The throttle assembly is set over the fixing support assembly and configured for maneuvering a second capacitive tip over the screen surface for providing throttle control over the instrument. The steering assembly and the throttle assembly are configured to transmit capacitive effect of fingers of the user to the screen of the smartphone in order to remotely control the radio-controller instrument.

The utility model relates to the technical field of pipeline detection, in particular to an underground rainwater pipeline detection robot, which is characterized in that connecting rods are distributed and fixed on the front side wall of a machine shell at equal round corners, a connecting shell is fixedly arranged at the front ends of the plurality of connecting rods, a cleaning mechanism is arranged on the connecting shell, and a first camera in electric control connection with a radio controller is fixedly arranged at the upper part of the connecting shell; a first overturning frame is hinged to the outer ring wall of the machine shell in an equal-fillet mode, a driving vehicle assembly is hinged to the first overturning frame and connected with the radio controller in an electric control mode, a second camera connected with the radio controller in an electric control mode is fixedly arranged on the rear side wall of the driving vehicle assembly, and a second overturning frame is hinged to the outer ring wall of the connecting shell. And an adaptive adjusting mechanism connected with the second overturning frame is arranged on the machine shell, so that not only can pipelines with different specifications and inner diameters be adapted to, the robot is prevented from toppling over in the pipelines, but also the camera can shoot the specific condition of the pipe wall more clearly, and the detection effect is improved.

In some implementations, the techniques described herein relate to a system including: a group of one or more base stations; a radio controller communicatively coupled to the group of base stations and configured to self-identify a current location and identify permissible wireless frequencies based on the current location; a channel manager communicatively coupled to the radio controller configured to scan the permissible wireless channels, identify a subset of the permissible wireless channels within the permissible wireless frequencies, select a radio profile based on the subset of the permissible wireless channels, and transmit the radio profile to the base station; and a gateway communicatively coupled to the base station, the gateway configured to receive and transmit data from a satellite via wireless backhaul.

The application discloses a method for controlling sound collection in a vehicle and related equipment, and relates to the technical field of vehicle control. The method comprises the following steps: acquiring a seat sensing signal and in-vehicle image information of a target vehicle; identifying a target person in a singing state in the target vehicle based on the seat sensing signal and the in-vehicle image information to obtain a singing distribution state; if the target seat area where the target person is located contains only front seats or only rear seats, determining a target sound collection mode as a one-side singing mode; if the target seat area contains both front seats and rear seats, determining the target sound collection mode as a full-vehicle chorus mode; and adjusting sound collection parameters of multiple sound collection units in a vehicle-mounted sound collection module of the target vehicle based on the target sound collection mode. The application can realize accurate matching and adaptive adjustment of a sound collection area in a singing scene without a microphone in a vehicle, and improve sound collection accuracy and sound collection effect.

A pivotable mounting system for securing a radio control unit to a wearable user attachment system is disclosed The system includes a mounting device configured to releasably secure the radio control unit to the wearable user attachment system and a radio control unit operatively connectable to a radio communication device. The radio control unit includes one or more control elements for controlling radio communication and is configured to be secured to the mounting device in at least two different angular orientations about a central axis of the radio control unit. This enables pivotal positioning of the control elements relative to the user while maintaining a low-profile attachment. The system allows ergonomic access to the control elements, supports ambidextrous operation, and provides rapid reconfiguration without tools, improving operational flexibility and reliability in demanding environments.

The present invention provides a jet propulsion system and a jet-propelled boat that enable the operator on board to immediately correct any unintended movement of the hull caused by radio control. [Solution] This jet propulsion system 100 comprises a jet propulsion mechanism 4, a jet water flow modification operation unit 6a that controls the movement of the hull 110 by changing at least one of the magnitude of the thrust force of the jet water flow, the left-right direction of the jet water flow, and the front-rear direction of the jet water flow, a wireless control device 2 that instructs the movement of the hull 110, and a control unit 8 that, when in wireless control mode, cancels wireless control mode and forcibly switches to manual control mode in which the hull 110 is moved by operation of the jet water flow modification operation unit 6a by the operator U1 based on the operation of the jet water flow modification operation unit 6a by the operator U1.

The invention discloses a method for realizing radio access equipment of a railway train dispatching station. The method comprises a wireless train dispatching small triangle communication process and a wireless train dispatching large triangle communication process, the wireless train dispatching small triangle communication process comprises the steps that protocol conversion and forwarding of data and voice signals are carried out through railway train dispatching station radio access equipment, and bidirectional data communication and voice communication between a 450M analog train dispatching station radio control box interface and a digital train dispatching station radio master control unit network interface are achieved; the wireless train dispatching large triangle communication process is that protocol conversion and forwarding of data and voice signals are carried out through railway train dispatching station radio access equipment, and bidirectional data communication and voice communication between a 450M analog train dispatching station radio control box interface and a four-wire interface and a digital train dispatching station radio master control unit network interface are achieved. Meanwhile, the system has the functions of 450M analog wireless train dispatching communication and digital wireless train dispatching communication, effectively utilizes the existing equipment on site, and greatly saves the equipment investment cost for upgrading and updating the railway wireless train dispatching system.

The utility model relates to the technical field of radio-controlled clock movements, and discloses a radio-controlled clock movement with super-strong credit granting and fast memory time calling, which comprises a bottom shell, the size value of the bottom shell is 66.6 mm * 66.6 mm, the inner wall of the bottom shell is provided with a circuit board, and the upper part of the circuit board is provided with a gear set. According to the radio controlled clock movement capable of super-strong credit granting and rapid memory time calling, the overall size of the device is 66.6 mmX66.6 mmX20mm, the layout of the internal structure of the bottom shell is designed more reasonably, a high-performance large-size magnetic rod antenna is installed on the basis of controlling the appearance size and cost, the contradiction between the size and the receiving performance is solved, and the service life of the radio controlled clock movement is prolonged. The overall receiving sensitivity of the device is greatly improved, the cost performance and market competitiveness of the product are improved, time data storage and quick calling after power failure can be supported through mutual cooperation of the installed memory battery and the optical coupler, and finally the effect of precise time travel can be achieved through cooperative control of the gear set through the first stepping motor and the second stepping motor.

A device (1) for collecting and transferring samples of biological, microbiological, or chemical substances, comprising: a body (2) which preferably extends elongated substantially along a principal axial extension direction (X), having at least one gripping portion (2i) for a user to grasp and at least one end portion (2e); a collecting portion (3) which is preferably positioned corresponding to the end portion and configured to collect, absorb, retain and / or release a sample of a certain amount of biological, microbiological, or chemical substance; and at least one radio-identifying electronic device (10) which is configured to receive, transmit and / or store electronic data on a radio-controlled channel and is at least partially positioned within the body and / or within the collecting portion.

System for controlling a traffic signal system on a road in or at an airfield using aeronautical radio communication, characterized by: • A receiving unit for receiving radio signals on a preset aviation radio frequency, • A control unit consisting of a microcomputer designed to decompose the received signal into its frequency components, continuously monitor the received power, and detect changes in the received power (edge ​​changes). • An evaluation unit in the microcomputer that records the number of edge changes within a defined time window and compares it with a threshold value, • Whereas when the threshold is exceeded, at least one switching command is issued to control a relay that switches a traffic light system.

Robot comprising at least one tool (1, 1'), a body (2), a pair of arms (13, 14), a drive unit (3), a battery, radio control means and a control unit (6), a first joint (5, 5') arranged between said tool (1, 1') and said pair of arms (13, 14), a second joint (12) arranged between said pair of arms (13, 14) and said body (2), a third joint (4) arranged between said body (2) and said drive unit (3), at least one control means (7), said at least one control means (7) being arranged to vary an angle between said body (2) and said drive unit (3), said drive unit (3) comprising two movement means (31, 32), in which said body (2), the arms of said pair of arms (13, 14) and said at least one tool (1, 1') are arranged in a space between the said two means of transport (31,32) and said control unit (6) is configured to generate pilot commands to maintain said at least one tool (1, 1') at a predetermined angle relative to the horizontal plane, independently of the inclination of said drive part (3), by piloting said at least one servo means (7), said first joint (5, 5') and said second joint (12). Figure for publication: Fig. 1,

Pest control and falconry racing radio controlled flying bird

An electronic device may include radios that transmit signals using antennas. Control circuitry may assign radio-frequency exposure (RFE) budgets to the radios. The control circuitry may classify and predict attributes of application data for transmission over the radios, may generate a per-radio data prediction based on the classified attributes, and may generate the RFE budgets based on the classified attributes. Each radio may transmit application data based on its data prediction and according to its RFE budget. A dynamic portion of the RFE budget may be reserved for control signaling. RFE planning in this way may ensure that the device optimally utilizes its RFE budget, increasing overall RFE during some time periods so sufficient transmit power is available, and ensuring that RFE is distributed across the radios depending on the amount and criticality of the data to be transmitted by each radio.