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69 results about "Board processor" patented technology

Systems, articles, and methods for gesture identification in wearable electromyography devices

Systems, articles, and methods perform gesture identification with limited computational resources. A wearable electromyography (“EMG”) device includes multiple EMG sensors, an on-board processor, and a non-transitory processor-readable memory that stores data and / or processor-executable instructions for performing gesture identification. The wearable EMG device detects and determines features of signals when a user performs a physical gesture, and processes the features by performing a decision tree analysis. The decision tree analysis invokes a decision tree stored in the memory, where storing and executing the decision tree may be managed by limited computational resources. The outcome of the decision tree analysis is a probability vector that assigns a respective probability score to each gesture in a gesture library. The accuracy of the gesture identification may be enhanced by performing multiple iterations of the decision tree analysis across multiple time windows of the EMG signal data and combining the resulting probability vectors.
Owner:META PLATFORMS TECH LLC

Interactive medication dispensing system

ActiveUS20130002795A1Simplifies refill processMonitor complianceOral administration deviceTwo-way working systemsGraphicsTreatment Schedule
This invention provides a medication dispensing system that instructs the user through visual and audio cues, such as the illumination of individual medication cups that are arrayed in accordance with a daily and weekly schedule in separate orifices within the dispenser body. It monitors compliance by determining when an indicated cup is accessed, based upon at least one of manipulating a lid and / or placing into, removing from, or replacing into the correct orifice based upon the indication. The cups can be refilled based upon an indication, and / or can be provided in removable prefilled refill tray. The dispenser can include an on-board processor that stores a current configuration including the treatment schedule. The configuration can be programmed / re-programmed, and compliance can be monitored, via a wired or wireless server connection that communicates with interested parties, and that supports a graphical user interface. Communication, messaging and / or display systems can also be integrated.
Owner:MEDMINDER SYST

Systems, articles, and methods for gesture identification in wearable electromyography devices

Systems, articles, and methods perform gesture identification with limited computational resources. A wearable electromyography (“EMG”) device includes multiple EMG sensors, an on-board processor, and a non-transitory processor-readable memory storing data and / or instructions for performing gesture identification. The wearable EMG device detects signals when a user performs a physical gesture and characterizes a signal vector {right arrow over (s)} based on features of the detected signals. A library of gesture template vectors G is stored in the memory of the wearable EMG device and a respective property of each respective angle θi formed between the signal vector {right arrow over (s)} and respective ones of the gesture template vectors {right arrow over (g)}i is analyzed to match the direction of the signal vector {right arrow over (s)} to the direction of a particular gesture template vector {right arrow over (g)}*. The accuracy of the gesture identification may be enhanced by performing multiple iterations across multiple time-synchronized portions of the EMG signal data.
Owner:META PLATFORMS TECH LLC

Adaptive machine control system and method

A machine control system and method includes an on-board GPS receiver, an on-board processor adapted to store a preplanned guide pattern and a guidance device. The processor includes a comparison function for comparing the vehicle GPS position with a line segment of the preplanned guide pattern. The processor controls the guidance device for guiding the vehicle along the line segment. Various guide pattern modification functions are programmed into the processor, including best-fit polynomial correction, spline correction, turn-flattening to accommodate minimum vehicle turning radii and automatic end-of-swath keyhole turning.
Owner:AGJUNCTION

Device and method for dynamically upgrading complex programmable logic device (CPLD)

The invention discloses a device and a method for dynamically upgrading a complex programmable logic device (CPLD), wherein a service one-board processor acquires background CPLD version information from a remote background network management platform and compares the background CPLD version information with the version information of the CPLD operating in the single board and the working version information saved in an on-chip FLASH user data area; if the background CPLD version information is inconsistent with the version information of the CPLD operating in the single board and the working version information saved in the on-chip FLASH user data area, a version downloading process is carried out, the acquired background CPLD version file is written in an on-chip FLASH working version area of a CPLD chip, and the working version information of the user data area is updated; and a version loading module of a logic unit is upgraded on line, and the background CPLD version is acquired from the working version area for loaded according to a command for switching and loading the working version. The invention has simple circuit, only an on-chip FLASH of the CPLD is utilized, other tasks of the service processor can be normally executed in the on-line upgrading process, and version switching can be completed quickly.
Owner:ZTE CORP

Kalman filtering based quadrotor unmanned aerial vehicle attitude data fusion method

The invention relates to the field of multi-sensor data fusion in integrated navigation, in particular to a Kalman filtering based quadrotor unmanned aerial vehicle attitude data fusion improved method, and aims to solve the existing problem that due to heavy computation of Kalman filtering in a quadrotor unmanned aerial vehicle attitude computation process, attitude data cannot be acquired in real time. The method provided by the invention improves the Kalman filtering equation set, i.e. improves the current state prediction equation, the current state error covariance prediction equation, the current optimal attitude angle equation, the Kalman gain Kg(k) equation and the covariance equation of the current optimal attitude angle equation, realizes off-line computation of partial data, and greatly reduces the computation amount of a flight control board processor, thereby meeting the real-time requirement and data accuracy requirement of quadrotor unmanned aerial vehicle attitude data. The method provided by the invention can be applied to the technical field of multi-sensor data fusion in integrated navigation.
Owner:HARBIN INST OF TECH

Intelligent Fiber Rope Termination

A cable termination including an integral instrument package providing intelligence. The instrument package may assume many forms and may serve many purposes. In a preferred embodiment, the termination includes a position-determining system and an on-board processor. The processor determines a current location in space for the termination based on the information it is receiving. This positional information may then be transmitted to an external receiver. In the scenario where the termination is attached to a payload, the positional information may be used by an external positioning device (such as a crane) to control the motion of the termination and thereby place the payload in a desired position. The termination also preferably includes load-monitoring and recording features. The termination may also carry one or more ROV's / AUV's.
Owner:BRIGHT TECH CO LTD

Method and device for realizing remote debugging of base station

The invention relates to the field of communication, discloses a method and device for realizing remote debugging of a base station, and aims to reduce the complexity of base station debugging so as to improve the debugging efficiency. The method comprises the steps as follows: a network control module in the base station receives a message instructing base station debugging and sent by a management terminal and acquires IP address of the management terminal, IP address of a public network of the base station, and the port number identifying a debugging object uniquely; the network control module acquires IP address of a processor of a preset debugging object corresponding to the port number and acquires self IP address; and the network control module establishes a data channel between the management terminal and the debugging object and adopts the data channel to realize data transmission for debugging operation and between the management terminal and the debugging object based on acquired information. Therefore, the capability that a remote PC is connected with and debugs a plurality of base stations and a plurality of broad processors is provided under the condition that the processors are not required to be switched through a main control panel, the operation complexity of remote debugging of the base station is reduced, and the debugging efficiency is improved effectively.
Owner:DATANG MOBILE COMM EQUIP CO LTD

Standby management method and system of intelligent vehicle-mounted information entertainment system

ActiveCN105599706AStandby current controllableAvoid feedingElectric/fluid circuitElectricitySleep state
The invention discloses a standby management method and system of an intelligent vehicle-mounted information entertainment system. A clocked flip-flop and a counter are arranged in the vehicle-mounted information entertainment system, and a base board processor and a core board processor of the vehicle-mounted information entertainment system are matched to form a standby repair mechanism, so that after a vehicle is off, the base board processor on the vehicle-mounted information entertainment system can trigger and monitor the standby state of a core board application processor on time, the power-on and off and the standby state of the core board application processor are controlled, the vehicle-mounted information entertainment system can normally enter the standby or sleep state after the vehicle is off, and system feed can be still prevented after the system is off.
Owner:苏州智行畅联科技有限公司

Integrated binocular augmented reality intelligent glasses

The invention relates to integrated binocular augmented reality intelligent glasses. In particular, the integrated binocular augmented reality intelligent glasses comprise the integrated structure of legs of the glasses, an imaging system, nose pads, a battery module and a glass frame. Besides, a circuit board processor module and a control system are integrated in the structure. According to the integrated binocular augmented reality intelligent glasses, the integrated binocular augmented reality intelligent glasses are small in size, low in weight, high in mobile flexibility and convenient to use and interact and can be stably worn for a long time under multiple application scenes without producing discomfort.
Owner:SHENZHEN AUGMENTED REALITY TECH CO LTD

Talking pen with voice navigation

The invention relates to a talking pen matched with a map, which comprises a talking pen adopting optical identification data and digital processing technology and a matched map printed with invisible codes. When the talking pen touches the map, a sensing head at the pen head of the talking pen touches invisible codes corresponding to any character or drawing on the map, the shot bar code information is transferred to a circuit board processor by filtering and shooting of a filtering camera, then a GPS (Global Positioning System) module on the circuit board processor can automatically navigate according to the current position, the circuit board processor converts the acquired information into voice signals through comprehensive analysis, and voice navigation data on a flash memory chip is called to send the stored bar code content through a loudspeaker in the form of sound. The invention effectively overcomes the defects that ordinary people have defects of reading drawings, the map can not be used easily, the marked geographic information is limited, and the like, is convenient for traveling of people, obviously improves the functions of the commercially available talking pens, and enlarges the application range and the application population.
Owner:湖南纽思曼智慧教育科技有限公司

Method for upgrading firmware of CPLD (complex programmable logic device)

The invention discloses a method for upgrading firmware of a CPLD (complex programmable logic device). The method is implemented by a programming device. The programming device comprises an embedded processor, at least one USB (universal serial bus) interface, a JTAG (joint test action group) port, two metal programming probes, a memory and a rechargeable battery, and the metal programming probes are connected with GPIO (general purpose input / output) ports of the embedded processor and are used for being in point connection with pins of the CPLD manually, so that a function of connecting clock signals with data signals is realized. The method includes enabling the target board processor to set the CPLD in a to-be-burnt programmable state; storing an upgrade file in the programming device via the USB interfaces; respectively butting the two metal programming probes to the pin CLK and the pin DATA of a target board; judging whether the programming device is correctly connected or not and matching equipment with the programming device; and transmitting the upgrade file to the CPLD to upgrade the firmware if the programming device is correctly connected.
Owner:SHANGHAI NORMAL UNIVERSITY

Methods and systems for taxonomy assist at data entry points

A method and system provide for entering text into a text field by determining complete-text terms, displaying the complete-text terms, and receiving a selection of a complete-text term as text to be entered into the text field. In some cases, a complete-text term can include all prior text entries used to determine the complete-text terms. In other cases, a complete-text term can include only a portion or none of the prior text entries used to determine the complete-text term. The determination of the complete-text terms can be based on a vehicle identifier. The determination of the complete-text terms can be based on one or more complete-text term selection-limiters, such a location, use, or diagnostic trouble code associated with the vehicle. The system can include a vehicle service tool that requests a set of complete-text terms and receives the set from a complete-text term storage device or an off-board processor.
Owner:SNAP ON INC

Interrupt signal processing system

The invention relates to the field of communication and in particular to an interrupt signal processing system. According to the system disclosed by the invention, an interrupt processing module function is increased on CPLD between a master control board and an interface board, and the operation of interrupt state and control register between the master control board and the interface board is realized by utilizing two serial signal lines. All interrupt states of the interface board are reported to the CPLD of the master control board in a serial bus manner, the master control board processor only needs to execute once and perform bus access when interrupt happens, and the interrupt state is acquired from the CPLD of the master control board. Therefore, instruction per cycle allowing the processor to access peripherals is greatly reduced, load of the processor is reduced, and the interrupt response time is accelerated. The interrupt needs to be transferred between the interface board and the master control board by two signal lines only, and signal pins are greatly saved.
Owner:ANHUI WANTONG POSTS & TELECOMM CO LTD

Control system based on multi-axis synchronous movement of EtherCAT bus, for laser cutting head

The invention relates to the technical field of laser cutting, and specifically relates to a control system based on multi-axis synchronous movement of an EtherCAT bus, for a laser cutting head. The control system based on the multi-axis synchronous movement of the EtherCAT bus, for the laser cutting head is characterized in that a signal end of an EtherCAT main station is bidirectionally connected with a motor driver for the laser cutting head; a signal output end of a PD controller is connected with a signal input end of an EtherCAT communication controller through a communication line; theEtherCAT communication controller is bidirectionally connected with a first main control board processor through a communication line; the first main control board processor is bidirectionally connected with a second main control board processor through a communication line; the second main control board processor is bidirectionally connected with a lens motor controller through ports separately;and the first main control board processor is bidirectionally connected with a sensor control board through a line port P18. Compared with the prior art, a whole laser cutting process is dynamically monitored and corresponding key process parameters are collected by virtue of an EtherCAT bus technology, any manual intervention is not needed, and a spot diameter size, a focus position and other parameters are automatically adjusted.
Owner:上海柏楚电子科技股份有限公司

Method and terminal for playing voice file to TDM side based on DSP

The invention discloses a method and terminal for playing a voice file to a TDM side based on a DSP, and the method comprises the steps: building a DSP channel between a media board processor and a mainboard processor; enabling the mainboard processor to receive a first data package sent by the DSP channel at preset intervals, employing the preset voice data for replacing the data in the first data package, and obtaining a second data package; interchanging the source address and target address of the DSP channel, so as to transmit the second data package to the media board processor through the DSP channel; transmitting the second data package to a time slot of a TDM bus through the media board processor, thereby achieving the playing of the voice data carried by the second data package to the TDM. According to the invention, the voice playing at the TDM side is achieved through the building of the DSP channel between the mainboard processor and the media board processor, and there is no need of an FPGA chip, thereby saving the cost. Meanwhile, the method is not limited by the internal memory of the DSP for storing a voice file, and improves the success rate of voice playing.
Owner:GENEW TECH

Device and method for dynamically upgrading complex programmable logic device (CPLD)

The invention discloses a device and a method for dynamically upgrading a complex programmable logic device (CPLD), wherein a service one-board processor acquires background CPLD version information from a remote background network management platform and compares the background CPLD version information with the version information of the CPLD operating in the single board and the working version information saved in an on-chip FLASH user data area; if the background CPLD version information is inconsistent with the version information of the CPLD operating in the single board and the working version information saved in the on-chip FLASH user data area, a version downloading process is carried out, the acquired background CPLD version file is written in an on-chip FLASH working version area of a CPLD chip, and the working version information of the user data area is updated; and a version loading module of a logic unit is upgraded on line, and the background CPLD version is acquired from the working version area for loaded according to a command for switching and loading the working version. The invention has simple circuit, only an on-chip FLASH of the CPLD is utilized, other tasks of the service processor can be normally executed in the on-line upgrading process, and version switching can be completed quickly.
Owner:ZTE CORP

Methods and systems for collecting and analyzing data using a cognitive fabric to provide cognitive agility for the analytic tradecraft

A system and method are disclosed for collecting and analyzing data in a cognitive fabric. The system can include a network of intelligent nodes, each node being configured for sharing or receiving data as a function of analytic processing to be performed at the node. Each node having an on-board processor to generate an object from shared data and the analytic processing software
Owner:BOOZ ALLEN HAMILTON INC

Detection device for cloth inspecting machine for garment processing and production

The invention relates to a detection device for a cloth inspecting machine for garment processing and production. The detection device comprises a video image acquiring hardware subsystem, a development board processor and a host, wherein the video image acquiring hardware subsystem comprises an electric motor, a CCD sensor, a CCD controller, an incremental encoder and a frame image sensor; and aworktable and a lamp are further arranged in the detection device, a motor M1 and a motor M2 are arrayed below the worktable side by side, small rolling wheels are arranged on two sides of the worktable, and the upper ends of the small rolling wheels and the upper end surface of the worktable are located on the same horizontal plane. By utilizing the detection device, a machine vision technique and an image processing technique can be applied to textile defect detection and classification works, and an automatic textile defect detection system has the advantages of high detection accuracy, good objective repeatability, high speed and the like.
Owner:JIAXING WANYUAN FASHION

System for manufacturing assembly board and method for installing undersupporting device of the system

System for manufacturing an assembly board includes an undersupporting device, a transporter, an undersupporting-device installer attachable to and detachable from the undersupporting device, a board processor, a carry-in side delivering unit having different first and second receiving positions, a board supplier configured to supply the board to the first receiving position, and an undersupporting-device supplier configured to supply the undersupporting device to the second receiving position. The carry-in side delivering unit delivers, to the transporter, the undersupporting device supplied to the second receiving position. The transporter transports, to a working position, the undersupporting device delivered from the carry-in side delivering unit. The undersupporting-device installer fixes, to the undersupporting-device installer, the undersupporting device transported to the working position. The carry-in side delivering unit delivers, to the transporter, the board supplied to the first receiving position. The transporter transports, to the working position, the board delivered from the carry-in side delivering unit.
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Lighting fixture data hubs and systems and methods to use the same

Lighting fixture data hubs and systems and methods for use. An example of a data hub may include an annunciator configured to generate a first indication and a second indication, one or more sensors configured to detect between one or more vehicles and one or more pedestrians and potential convergence thereof within a zone in a vicinity of the data hub and to emit one or more signals corresponding to said detection, and a gateway in communication with an on-board processor and the annunciator, the on-board processor configured to wirelessly receive and analyze the one or more signals, communicate said one or more signals to the gateway so that the gateway can generate the first indication or the second indication in response to the one or more signals. Data hubs may also include a sensor unit housing and / or a light source.
Owner:ECO PARKING TECH LLC

Method for implementing debugging serial port in dual main control system

The invention discloses a method for implementing a debugging serial port in a dual main control system. The system includes a main control board A, a main control board A', at least one interface board, and a backboard; the main control board A and the main control board A' back each other; at least one group of serial buses are arranged on the main control board A and the main control board A';the main control boards and the interface board are interconnected through a socket. In the invention, a configuration main control can access a debugging main control at any time through a board bus,and then it is ensured that the debugging main control serial port can freely switch between various interface boards and a board processor; no difference exists between the actual operability and anold design, and the number of the debugging serial ports of the dual main control system is reduced by half.
Owner:ANHUI WANTONG POSTS & TELECOMM CO LTD

Lighting fixture data hubs and systems and methods to use the same

Lighting fixture data hubs and systems and methods for use. An example of a data hub may include an annunciator configured to generate first and second indications; a sensor configured to detect a zone including one or more parking spaces, pedestrians, or other activity areas in a vicinity of the data hub and to determine whether or not one or more vehicles, pedestrians, and / or activities occurring in the activity areas are present within the zone, the sensor further configured to emit signals corresponding to said detection; and a gateway in communication with an on-board processor and the annunciator, the on-board processor configured for EDGE computing and processing to receive and analyze the signals from the sensor, communicate said signals to the gateway, and operable to allow the gateway to direct the annunciator to generate the first indication or the second indication in response to the signals.
Owner:ECO PARKING TECH LLC
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