97 results about "Electronic interface" patented technology

The invention provides a high-precision topographic mapping and three-dimensional modeling system based on an unmanned aerial vehicle, and the system comprises an unmanned aerial vehicle cooperation module which is used for deploying a multi-source sensor and a sensor electronic interface on the unmanned aerial vehicle, and building a distributed network of the unmanned aerial vehicle; the real-time dynamic positioning module is used for acquiring unmanned aerial vehicle positioning data and an initial target terrain map; the autonomous control module is used for generating a flight path, performing dynamic adjustment, constructing an autonomous flight control model and outputting a flight control instruction; the data quality enhancement module is used for performing parameter adjustment on the real-time data and performing space and signal level combined processing on the real-time data so as to enhance the data quality; and the terrain model optimization module is used for processing the laser radar point cloud data so as to construct a three-dimensional terrain model post-processing module, and carrying out data visual display and flight suggestion generation. According to the method, the positioning and modeling precision is greatly improved, efficient surveying and mapping are achieved, the single-point fault risk is reduced, and it is guaranteed that tasks can be completed in a high-safety, high-precision and intelligent mode.

An electronic interface device is configured for use with associated optics for employing coded light for illuminating a liquid, gaseous, or other analyte or target, such as for measuring or determining a composition or other property of the analyte or target. The arrangement can help enable a far higher level of performance, such as for spectral analysis, imaging, or both. A shared common clock on both the illumination and receive sides of the system can be included, such as together with one or more of reference detection, per-channel wavelength-dependent modulation, multiple concurrent feedback loops at different levels, orthogonal and circulant codes, phase-scrambling to better utilize ADC dynamic range, oversampling, and other signal processing can be provided.

An electronic interface facilitates automatically transferring data from a heart pump controller database to an EMR system, thereby reducing or eliminating the need for caregivers to manually transcribe heart pump operational data from a heart pump controller screen to the EMR system. Some embodiments reduce or eliminate the need to periodically visit a patient to record the operational data. Instead, once programmed, the interface can automatically periodically send the operational data to the EMR system.

An electronic interface device is configured for use with associated optics for employing coded light for illuminating a liquid, gaseous, or other analyte or target, such as for measuring or determining a composition or other property of the analyte or target. The arrangement can help enable a far higher level of performance, such as for spectral analysis, imaging, or both. A shared common clock on both the illumination and receive sides of the system can be included, such as together with one or more of reference detection, per-channel wavelength-dependent modulation, multiple concurrent feedback loops at different levels, orthogonal and circulant codes, phase-scrambling to better utilize ADC dynamic range, oversampling, and other signal processing can be provided. Modulation codes can optionally employ a clock divider, such as which can be configured to satisfy one or more specified constraints.

A system for clinical analysis by an analytical chip with an actuator device which, in turn, includes a computer module integrating all the signals received by the system and transforming them into analytical results, connectable through a connectivity module with a data processing module connected to an external large-scale clinical data system to generate patterns of diagnoses. A fluid drive module for the impulsion of fluids inside the analytical chip. A thermal module distinguishes thermal areas of the analytical chip. An artificial vision module of the processes is inside the analytical chip. An electronic interface communicates the sensors and actuators integrated in the analytical chip and the actuators of the actuator device with the computer module. A power management module to autonomously power the portable system inside an external container that protects all the previous modules of the actuator device and where the analytical chip is inserted.

The embodiment of the utility model provides a floating-type automobile electronic interface pressing test device, and the device comprises a test connector which comprises a test end and a signal end, the test end is used for being connected with an automobile electronic interface, and the signal end is used for being connected with a signal cable; the mounting assembly comprises a first mounting block and a second mounting block, the first mounting block is connected with the test connector, and the second mounting block is used for being connected with a base station; the floating assembly comprises a connecting piece and an elastic piece, the first end of the connecting piece is connected with the first mounting block, the second end of the connecting piece is provided with a first conical surface, the second mounting block is provided with a second conical surface, and the elastic piece is connected with the first mounting block and the second mounting block and is in a compressed state, so that the connecting piece elastically abuts against the second end, and the first conical surface is attached to the second conical surface. And by arranging the test connector, automatic test can be realized, and the test efficiency can be improved. And by arranging the elastic piece and the connecting piece, the risk that the automobile electronic interface is damaged by collision is reduced.

Various systems and methods are presented regarding controlling access to a vehicle. Access of the vehicle, by a second device, can be controlled by a first device utilizing authentication keys, access duration, and / or generation of access confirmations and access revocations. Respective timing of operations can be based on one or more timings generated by a real-time clock located on the vehicle. Further, in the event of an access confirmation not being received from the first device at a defined time, access of the second vehicle can be revoked. Communications between the respective devices can utilize short-range wireless communications. Access to the vehicle can be via controlling a digital / electronic interface, which can be further connected to a smart key configured to control operation of a vehicle door, engine / motor, and suchlike. The first device and the second device can be portable / mobile devices (e.g., one or more cellphones).

The present application discloses a direct digital correction design method, device and storage medium for a general-purpose grid-connected inverter. The direct digital correction design method for the general-purpose grid-connected inverter of the present application includes: calculating the open-loop cut-off frequency ω of the inverter control system to be corrected cg and the phase margin γ; setting the desired cut-off frequency ω cg‑exp and the desired phase margin γ exp , and determining the phase angle deficit φ ad ; arranging the poles p c and zeros z c of the lead compensator on the positive real axis within the unit circle of the z-plane, and z c > p c , and making p c and z c respectively point to the marked point with the polar coordinates of exp(jω cg‑exp T), and the included angle of the phasors is equal to the phase angle deficit φ ad ; calculating the correction factor K for the open-loop gain of the compensator according to the preset requirements gc ; selecting a preset recommended configuration scheme according to different control performance index requirements; and obtaining the difference equation. The present application is applicable to the field of power electronics control, and is particularly applicable to the power quality regulation and stability improvement of power electronic interface devices in smart grids.

An embodiment of the present invention is directed to automated trust discretionary distribution decisions. The innovative system comprises a computer server configured to perform the steps of: receiving, via an electronic input, a trust beneficiary cash distribution request relating to a trust instrument; responsive to the trust beneficiary request, obtaining trust details relating to the trust instrument; applying, via a computer server, a trust decision predictor to the distribution request to generate a trust decision wherein the trust decision predictor considers a set of decision factors comprising the trust beneficiary cash distribution request, beneficiary details, trust details and applicability of governing restrictions; presenting, via an electronic interface, the trust decision; automatically executing the trust decision; and applying feedback data to refine and standardize the trust decision predictor.

The invention relates to the technical field of lighting science and technology, in particular to an intelligent visual doorbell camera semi-automatic focusing device which comprises a workbench and an electric rotating disc arranged on the workbench, and the electric rotating disc is provided with a positioning mechanism used for fixing a camera assembly. The positioning mechanism is provided with an electronic interface used for supplying power to the camera assembly and providing communication. A camera, a focusing mechanism, a dispensing mechanism and a curing mechanism are arranged on the peripheral side of the electric turntable; a test drawing is arranged above the focusing mechanism; the camera is used for acquiring a camera distance parameter of the camera assembly, the focusing mechanism is used for focusing the camera assembly according to the camera distance parameter and completing a test of the camera assembly after focusing under the assistance of a test drawing, and the dispensing mechanism is used for performing dispensing operation on the camera assembly after focusing. The curing mechanism is used for curing glue on the camera assembly after glue dispensing. According to the invention, the dependence on experience and manual precision of operators can be greatly reduced, and the working efficiency is improved.

An architecture for transmitting data within an avionics system fitted to a vehicle, the architecture comprising a first field bus and a first avionics bus. According to the invention, the architecture comprises at least two primary channels each comprising: a primary field interface enabling communication between each primary channel via the first field bus, the field interfaces being interconnected with the first field bus; and a first avionics interface compatible with the first avionics bus. The architecture comprises at least one primary computer provided with a second avionics interface in communication via the first avionics bus with only one first avionics interface among the first avionics interfaces.

The invention provides a damping determination method for active voltage support of a grid-following type power electronic interface power supply, and relates to the technical field of power electronics, and the method comprises the steps: obtaining a typical active voltage support strategy of the grid-following type power electronic interface power supply; based on a typical active voltage support strategy, determining a linearized small disturbance model of the following network type power electronic interface power supply; and determining the target damping of the following network type power electronic interface power supply under the typical active voltage support strategy based on the linearized small disturbance model. According to the technical scheme, by constructing the linearized small disturbance model, the target damping of the following network type power electronic interface power supply under the typical active voltage support strategy can be quantitatively determined, and compared with the prior art, the method is more suitable for stability analysis of the power electronic interface power supply.

The invention discloses a butt joint type electric connector with a metal shell supporting a flexible circuit board, an electric connector combination, an electronic interface structure and electronic equipment. The invention discloses a metal shell supporting flexible circuit board butt joint type electric connector which comprises two flexible circuit boards, a plurality of butt joint metal pads and two metal shells. The two circuit boards comprise a first body and a plurality of first slotted holes, the plurality of first slotted holes are formed in the first body and arranged in a row, so that the first body is provided with a terminal part between two adjacent first slotted holes, and the plurality of terminal parts are arranged in a row and form a protruding structure in the direction far away from the first body. The plurality of butt joint metal pads are arranged on the protruding structures of the terminal part and are electrically connected with the circuit board, and the terminals of the pair of pair of connectors are in contact with the plurality of butt joint metal pads to form electrical connection. The metal housing includes a plurality of elastic support portions to support the plurality of terminal portions.

Accordingly, in its first aspect, the present invention relates to a method for fitting clothing items to the anatomical geometry of animal body parts and comprising the steps of: Positioning mammal in a comfortable, free and unforced position; or in a controlled position that forces the exposure of important anatomical features; or in a sequence of movements enforcing the above position to be adopted in a predictable future moment; or in a position with controlled placement in relation to surroundings objects such as floor, walls; Starting a data collection device equipped with an optical system for collecting optical data in essentially real time and configured to communicate with an operator of the device with an at least graphical user interface; Placement of the data collection device basically perpendicularly to the mammal body part axis and in a distance enabling the collection of the optical data about the whole body part and / or surroundings objects; Collection of the optical data; Automatic or manual determining the type of mammal, part of the body visible to the optical system and determining a set of biometric indicators necessary to determine the anatomical geometry of a certain body part of given animal; Presenting in real time the gathered optical data on the electronic interface and indicating to the operator found biometric indicators.

The invention relates to a single-thread and multi-thread power flow method for a comprehensive power transmission and distribution network, and the method comprises the following steps: S1, building a mathematical model of controllable energy, and obtaining an internal current source of an electronic interface distributed energy generator; s2, constructing a backward scanning subprogram based on an internal current source, and constructing a forward scanning subprogram; and S3, calling the backward scanning subprogram and the forward scanning subprogram to carry out a single-thread or multi-thread load flow calculation method of the integrated power transmission and distribution network until a convergence condition is met. Compared with the prior art, the method has the advantages that the number of single-thread iterations is reduced, and the like.

The utility model discloses a nickel bottom multi-plating electroplated coating, a terminal and an electronic interface, comprising an electroplated base material, the top of the electroplated base material is fixedly provided with a nickel metal layer, the thickness of the nickel metal layer can be 1-4 microns, the top of the nickel metal layer is fixedly provided with a nickel tungsten layer, the top of the nickel tungsten layer is fixedly provided with a nickel phosphorus layer, and the nickel phosphorus layer is fixedly provided with a nickel phosphorus layer. And the thickness of the nickel-tungsten layer and the nickel-phosphorus layer can be 0.5-5 microns. According to the nickel-bottom multi-plating electroplating coating, the terminal and the electronic interface, in the daily use process, the nickel metal layer is electroplated on the surface of the electroplating base material, the thickness of the nickel metal layer is preferably 1-4 microns, the flatness of the base material can be adjusted, and the nickel metal layer has good adhesive force with the electroplating base material; the corrosion resistance, the oxidation resistance and the flatness of the terminal can be improved, and the high temperature resistance and the wear resistance of the terminal are enhanced.

The invention relates to a housing system of a battery disconnecting unit (1), comprising a first housing element (21) and a second housing element (22), which are mechanically connected to each other by means of a releasable connection (4) in such a way that the first housing element (21) and the second housing element (22) are connected to each other. The housing system (10) comprises a first housing element (21) and a second housing element (22) such that a first side (31) of the first housing element (21) and a second side (32) of the second housing element (22) are designed to rest against each other at least partially in a ground-like manner, the housing system (10) further comprising at least one electrical and / or electronic interface (7), the electrical and / or electronic interface enables the first housing element (21) and the second housing element (22) to be electrically and / or electronically connected to each other.

A multi-functional collection box enhances the security of the surrounding environment and convenience of item collection. The box features one or more chutes for receiving various categories of items, a structural pole equipped with outward facing cameras for capturing and transmitting security footage, and flood lights for illumination. An electronic interface provides users with receipts based on the weight of their donations, measured by an internal scale within the box.

The utility model relates to the technical field of automobile accessories, and discloses an automobile flip assembly and an automobile seat, and the automobile flip assembly comprises an installation main body which is provided with an electronic interface; the turning cover is rotatably arranged at the electronic interface, and the turning cover has a shielding position state and an inward turning position state; a suction structure is arranged on the turning cover; the locking mechanism comprises a locking piece, a magnetic control switch and an electromagnet, and the locking piece is movably arranged on the flip cover and can lock the flip cover at the electronic interface or unlock the flip cover; the electromagnet and the magnetic control switch are arranged on the locking piece and connected with each other, and the magnetic control switch can control the electromagnet to be switched on or switched off; when the magnetic control switch is switched on and the electromagnet is controlled to be switched on, the electromagnet and the attraction structure attract each other, so that the locking piece moves towards the attraction structure, and the flip cover is unlocked. The automotive flip assembly has the advantages that when the automotive flip assembly is used, magnetic field interference is avoided, normal use of electronic equipment is not easily affected, and a flip can be quickly unlocked and quickly responded.

The embodiments of the present application provide a virtual generator adaptive adjustment method, system and computer-readable medium, which can solve the technical problem of poor stability of the power electronic interface DG in the related art. The virtual generator adaptive adjustment method includes establishing a small signal model of the virtual synchronous generator, and obtaining the results of the influence of the line impedance change on its control through analysis. When selecting the real-time signal of the controller, local information is used to construct an observer based on the local signal, and the internal control parameters are adjusted based on the observation results to eliminate the influence of external parameter disturbances on local control. In a scenario where system parameters often change, the controller using the method provided by the embodiment of the present application has good robustness and can still ensure its good control effect when the system parameters change, thereby improving the stability of the power electronic interface DG.

The invention provides a damping determination method for active power control of a network following type power electronic interface power supply, and relates to the technical field of power electronics, and the method comprises the steps: obtaining a typical active power control strategy of the network following type power electronic interface power supply; based on a typical active power control strategy, determining a linearized small disturbance model of the following network type power electronic interface power supply; and determining the target damping of the following network type power electronic interface power supply under the typical active power control strategy based on the linearized small disturbance model. According to the technical scheme, by constructing the linearized small disturbance model, the target damping of the following network type power electronic interface power supply under the typical active power control strategy can be quantitatively determined, and compared with the prior art, the method is more suitable for stability analysis of the power electronic interface power supply.

An industrial camera (20) comprises a printed circuit board (28) connected to an electrical connector (30). The printed circuit board (28) comprises at least a first circuit portion (28a-28e) configured to accommodate electronic optical control components, dedicated to controlling a deformable optical element (32), and at least a second circuit portion (28f-28i) configured to accommodate electronic interface components, which implement a serial interface. Some pins of the electrical connector (30) are connected to both the at least one first circuit portion and the at least one second circuit portion, so as to alternatively realize both control outputs of the deformable optical element (32) and control outputs of the serial interface.

The invention discloses a broadband oscillation s-domain modal analysis method for a traction power supply system. The method specifically comprises the following steps: acquiring a topological structure and element parameters of an electrified railway traction power supply system; a single-input single-output s-domain (complex frequency domain) impedance model is formed based on a small-disturbance dq impedance model of power electronic interface loads or power supplies such as locomotive and single-phase converter interface new energy; forming a system s domain node admittance matrix Y (s); in a to-be-analyzed frequency band, performing s-domain scanning on the Y (s) to obtain a system oscillation mode; calculating a damping ratio and an oscillation frequency of the oscillation mode, and a participation factor of each node to the oscillation mode; the method is suitable for broadband oscillation stability analysis of any complex topology traction power supply system containing a single-phase voltage source type converter interface power supply (new energy, energy storage and the like) and an external power system power supply. The system does not need to be divided into an active system and a passive system, and compared with a state space model, the dimensionality is low, and the engineering feasibility is good.

Methods, apparatuses, or computer program products that process service message data objects via large language modeling and classification machine learning to provide service message classifications. In some examples, a large language model is applied to a plurality of service message data objects associated with an application framework to generate a feature set for the plurality of service message data objects, a classification machine learning model is applied to the feature set to generate a plurality of classification data objects associated with the plurality of service message data objects that classify a respective service message data object as belonging to a predefined class of a plurality of predefined classes, and a rendering of a dashboard visualization is initiated via an electronic interface based at least in part on the plurality of classification data objects.

A housing system of a battery disconnect unit has a first housing element and a second housing element, which are mechanically connected to one another by a detachable connection such that a first side surface of the first housing element and a second side surface of the second housing element lie at least partially flat against each other. The housing system further includes at least one electrical and / or electronic interface that electrically and / or electronically connects the first housing element and the second housing element.

The invention discloses a ship and bridge anti-collision method and system based on geographic position labeling, and aims to solve the problems that the prior art depends on manual judgment, static obstacle early warning is insufficient, and the reliability is low in a severe environment. The method comprises the following steps: marking a bridge position in an electronic map in advance and defining polygonal warning areas of upstream and downstream ranges of the bridge position; acquiring GPS position, course and speed data of the ship in real time; judging whether a ship enters a warning area or not through a geometric algorithm, and dynamically analyzing an approaching trend by combining a course and a velocity vector; and if a potential collision risk is detected, early warning is triggered immediately through shipborne broadcast or an electronic interface. The system supports multi-sensor fusion to improve monitoring redundancy and allows the alert area to be replaced to be circular or elliptical to adapt to different water area conditions. All-weather high-precision early warning is achieved, the collision risk of the ship and the bridge is remarkably reduced, and the system has the advantages of being economical, efficient and suitable for complex environments and is suitable for inland river shipping, port management and other scenes.

A power machine (400) can be provided with a power machine frame (410), a power source support assembly (490) that includes a lift assembly (500) and an electronic interface (550), and a swappable power source assembly (420) that includes a power source housing (472), an electric power source, a power source support structure (482, 484), and a power source connector (474). The lift assembly (500) can include a lifting link (502) supported by the power machine frame (410) and a power source lift actuator (520) arranged to move the lifting link (502) relative to the power machine frame. The power source lift actuator (520) can be operable to move the lifting link (502), to move the swappable power source assembly from an undocked position to a docked position via intermediate positions.

Methods, apparatuses, or computer program products that process service message data objects via unsupervised machine learning to provide service message classifications. In some examples, a first feature set is extracted from a plurality of service message data objects associated with an application framework, an unsupervised natural language processing model is applied to the first feature set to generate a plurality of topic data objects, a second feature set is extracted from the plurality of topic data objects, a large language model is applied to the second feature set to generate a plurality of theme data objects representative of respective hierarchical theme classifications for the plurality of topic data objects, and a rendering of a dashboard visualization is initiated via an electronic interface based at least in part on the plurality of theme data objects.

The invention relates to a motor vehicle (K) with a portable lighting device (10) which can be attached to or detached from a mounting device (20) provided for this purpose in the interior (30) of the motor vehicle (K) without tools. The portable lighting device (10) comprises at least one light source, a rechargeable battery, at least one charging interface, and an operating device. According to the invention, it is proposed that the portable lighting device (10) has an electronic interface configured to communicate with an electronic interface of the motor vehicle (K) such that the illumination of a lighting device (70, 80, 90) of the motor vehicle (K) is synchronized with the illumination of the portable lighting device (10).

The embodiment of the utility model provides a clearance-type automobile electronic interface pressing test device, and the device comprises a test connector which comprises a test end and a signal end, the test end is used for being connected with an automobile electronic interface, and the signal end is used for being connected with a signal cable; and the guide sleeve sleeves the test connector, the guide sleeve comprises a first end part, the first end part corresponds to the test end, a spacing distance is formed between the first end part and the test end, the first end part is provided with a clearance groove, and the clearance groove is used for avoiding a fixed buckle position and a fool-proof buckle position on the automobile electronic interface. Through the arrangement, the test connector can improve the test efficiency, the guide sleeve plays a role in guiding the interface of the automobile electronic interface, so that the interface of the automobile electronic interface can be in butt joint with the test connector, meanwhile, the clearance groove is formed in the guide sleeve, the clearance groove can avoid a fixed buckle position and a fool-proof buckle position on the automobile electronic interface, and the test efficiency is improved. Therefore, plugging of the automobile electronic interface and the test connector is facilitated, and the test efficiency is further improved.