24 results about "Single-board computer" patented technology

A system and method to automatically extract bitting information, such as keycode information, for replicating original / master key. System comprises an imaging device that scans the key blade of the original key and sends images to the server where the keycode gets extracted using an iterative software algorithm based on maximum likelihood principle. In one example a system comprises a kiosk which includes SBC (Single Board Computer), imaging device, touch screen and transponder identification module determines compatible SKU (from internal SKU database) if needed, and a compatible key with a matched cut key blade gets delivered to the location of Kiosk to get paired to the car. Another type system comprises a Smartphone / tablet with CKE application instead of KIOSK to scan the original keyblade. The application sends images to a central server for decoding and cutting a duplicate key, and a compatible duplicate key with matched cut key blade is delivered to the associated customer.

1. The name of the design product: equipment cabinet (open source hardware and mini mainframe use). 2. The use of the design product: cabinet device for installing, fixing and storing single board computer, small computer and network equipment. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: reference figure 2 in use.

The application provides a ROS-based distributed mobile robot visual servo following method, comprising: constructing a distributed heterogeneous control architecture separating an upper computer from a lower computer; the upper computer detects a target through a YOLO model and locks the target to follow, calculates a longitudinal following linear velocity according to a target image feature, encapsulates a linear velocity, a target transverse position, a control parameter and an enable flag bit into a control instruction, and sends the control instruction to the lower computer through a UDP protocol; the lower computer listens to and analyzes the UDP instruction through a ROS node, executes a transverse PD steering control to calculate an angular velocity, combines the longitudinal linear velocity to generate a motion instruction, drives a chassis to execute a following action, and triggers a safety shutdown when the target is lost or communication is abnormal. The application solves the problems of control delay caused by insufficient computing power of an existing single-board computer full-stack scheme, poor robustness in a complex environment and insufficient safety, and realizes high real-time and high-robustness mobile robot visual servo following.

The utility model discloses a garlic cutting device based on garlic tip / root identification, which belongs to the technical field of garlic planting equipment, and comprises a cutting device, a single board computer, a relay, an A / D converter, an air compressor and an SD card, the cutting device comprises a support plate, a power supply device, a control device, a driving device, a camera device, a garlic falling device, a turnover device and a seeding device; the single board computer comprises a mainboard, a USB interface, a GPIO output signal pin, a memory card slot, a power interface, an SCL pin and an SDA pin. The relay comprises a power supply anode interface, a power supply cathode interface, a signal end interface, a normally open interface, a normally closed interface and a common interface. The A / D converter comprises a power supply anode pin, a ground wire pin, an SDA pin, an SCL pin and an analog signal input pin. According to the utility model, the garlic planting efficiency and yield are improved by identifying the orientation of the garlic and adjusting the position of the garlic.

Implementations of a data acquisition unit for a ground vehicle may include an enclosure; a single board computer included in the enclosure; and a base board; operatively coupled with the single board computer. The data acquisition unit may include an optocoupler operatively coupled with the single board computer; at least one chlorophyll fluorescence sensor coupled with the optocoupler; at least one camera coupled to the base board; and a global positioning sensor coupled with the base board. The data acquisition unit may include a flow meter coupled with the single board computer; and a power source operatively coupled with the single board computer and with the base board.

The utility model discloses a modularization cluster equipment based on single board computer, including cabinet, blade rack, display module, cabinet whole is the vertical cabinet of cuboid, four lateral surfaces of cabinet are all hollow structure, blade rack is installed in the cabinet, and multiple horizontal partition plates are separated to form multiple blade positions in the blade rack, every blade position can be configured with a blade board, and the blade board is configured in the blade position or is pulled out from the blade position through the mode of plugging and unplugging, display module is installed in the top middle part of cabinet, and display module can be connected with multiple blade boards through connecting line. Through low -cost, simple and convenient and fast deployment mode and high degree modularization's design, provide ideal practice environment for student, adopt the design of blade type, realize compact, comprehensive integrated structure of function, enhance easy -to -use and flexibility, have expandability and stable durability, can be used as the powerful tool of cultivating the network engineering professional talent of adapting the demand of new era.

Implementations of a data acquisition unit for a ground vehicle may include an enclosure; a single board computer included in the enclosure; and a base board; operatively coupled with the single board computer. The data acquisition unit may include an optocoupler operatively coupled with the single board computer; at least one chlorophyll fluorescence sensor coupled with the optocoupler; at least one camera coupled to the base board; and a global positioning sensor coupled with the base board. The data acquisition unit may include a flow meter coupled with the single board computer; and a power source operatively coupled with the single board computer and with the base board.

The invention provides a forwarding device, and belongs to the technical field of computers. The forwarding equipment comprises a machine frame 1, an interface board 2, a main forwarding control single board 3 and a standby forwarding control single board 4, the machine frame 1 is respectively connected with the interface board 2, the main forwarding control single board 3 and the standby forwarding control single board 4, and the interface board 2 is used for switching the main forwarding control single board 3 and the standby forwarding control single board 4 based on a specified switching mechanism. And the main forwarding control single board 3 and the standby forwarding control single board 4 are used for executing message forwarding control logic and are mutually switched under a specified switching mechanism. Therefore, when the connection between the main forwarding control single board 3 and the machine frame 1 goes wrong, the message can be forwarded through the standby forwarding control single board 4, so that the probability that the forwarding equipment cannot work can be greatly reduced, and the working reliability of the forwarding equipment can be improved.

An apparatus and methods for electroporation of cells are disclosed. The apparatus comprises a memory storing instructions, a high voltage module to apply a voltage to cells, a low voltage module including a user interface, a system board connected to the high voltage module, the low voltage module, and a single board computer, and the single board computer including at least one processor to control the high voltage module and the low voltage module. The system board includes an emergency stop button and an electronic circuit. The electronic circuit receives a signal from the emergency stop button, latches the signal from the emergency stop button, blocks a logical signal controlling the voltage delivered to the instrument output, terminates the voltage applied to cells, and disables the at least one processor to provide commands to the high voltage module.

A kitchen network system comprising a plurality of food preparation apparatuses. Each of the food preparation apparatuses has a physical data bus, a single board computer, and an input / output (I / O) circuit communicatively coupled to the processor via the physical data bus. The single board computer comprises a processor that generates a control signal for controlling an operation of the food preparation apparatus and communicates the control signal on the physical data bus according to a publish / subscribe message-based protocol. In addition, the processor transmits and receives data for provisioning the single board computer to a wireless mesh network and connects the provisioned single board computer as a node on the wireless mesh network. The I / O circuit is responsive to the control signal for driving one or more components of the food preparation apparatus to perform the operation.

The invention discloses a measuring system for measuring the thickness of a thin coating, which relates to the field of nondestructive testing and precision measurement and comprises a shell, and a signal generation and measurement module, a single-board computer, a display screen, a power supply, an isolator and a microwave sensor which are arranged in the shell, the power supply is respectively connected with the signal generation and measurement module, the single board computer and the display screen, the signal generation and measurement module is respectively connected with the single board computer, the isolator and the microwave sensor, and the single board computer is connected with the display screen; the micro change of the coating thickness on the carbon fiber composite material can be sensitively sensed, the thicknesses of different coating materials are accurately measured through intelligent calibration, and the measurement process is simpler, more convenient and quicker through the highly integrated design.

The embodiment of the application provides a kind of based on single board computer's local computer timing switch device, it is related to computer control technical field, wherein, the device includes: single board computer, first relay group, second relay group and power supply, first relay group includes: multiple relay units, each relay unit includes at least one first relay;Second relay group includes: multiple second relays;First relay is connected with single board computer and corresponding host to be controlled;Second relay is arranged on the live wire between power supply and host to be controlled, and is connected with single board computer.The device controls two groups of relays respectively by single board computer, realizes by changing the level state of two groups of relays at preset time respectively simulates pressing the on-off key of host, and controls the live wire between power supply and host to be controlled to be connected / disconnected, to realize the timing switch of computer locally, to enhance the reliability and security of computer timing switch.

A kitchen network system comprising a plurality of food preparation apparatuses. Each of the food preparation apparatuses has a physical data bus, a single board computer, and an input / output (I / O) circuit communicatively coupled to the processor via the physical data bus. The single board computer comprises a processor that generates a control signal for controlling an operation of the food preparation apparatus and communicates the control signal on the physical data bus according to a publish / subscribe message-based protocol. In addition, the processor transmits and receives data for provisioning the single board computer to a wireless mesh network and connects the provisioned single board computer as a node on the wireless mesh network. The I / O circuit is responsive to the control signal for driving one or more components of the food preparation apparatus to perform the operation.

The embodiment of the invention provides an orthogonal auxiliary device and electronic equipment, and relates to the technical field of electronic equipment. The electronic equipment comprises a node, a single board, a cabinet and an orthogonal auxiliary device. The orthogonal auxiliary device comprises a box body, a first mounting cavity is formed in the box body, and a single plate inserting groove extending in the depth direction of the first mounting cavity is formed in the first mounting cavity. The box body is provided with a first opening, the single board slot is communicated with the first opening, and the single board is inserted into the single board slot. The cabinet is internally provided with a second installation cavity, and the node is arranged in the second installation cavity. The box body is provided with a detachable connection structure, and the box body is detachably connected with the cabinet through the detachable connection structure. The single board slots and the nodes are arranged orthogonally, so that the single boards inserted in the single board slots and the nodes are arranged orthogonally, and the first openings are used for connecting the single boards and the nodes. Therefore, the cabinet of the electronic equipment with the orthogonal architecture and the cabinet of the electronic equipment with the traditional architecture can be reused, and the utilization rate of resources can be improved.

1. Name of the product in this design: Industrial Single-Board Computer (SBC-TL3562). 2. Application of this design: It is used in integrated embedded computing devices to realize functions such as data acquisition, protocol conversion, device control and remote communication in industrial control, energy management and IoT edge computing. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

The utility model discloses a building block sensor detection device, and relates to the technical field of detection equipment. The device comprises a base and a through groove formed in the top face of the base, a twelve-face cylinder frame is rotationally installed on the inner walls of the two sides of the base, twelve sets of color plates are arranged on the surface of the twelve-face cylinder frame, the colors of the twelve sets of color plates are different, and driving mechanisms are arranged on the surface of the base and the inner walls of the twelve-face cylinder frame. According to the utility model, a group of color plates on the dodecahedral cylinder frame are irradiated through the light source assembly, so that light rays enter the camera obscura through the through groove, the color is detected through the building block sensor, and the color detection result of the building block sensor is processed and displayed by using corresponding software through the single-board computer; the dodecahedral cylinder frame is driven by the driving mechanism to rotate by 30 degrees each time, so that the color plates corresponding to the through grooves can correspond to one another, colors can be switched, and the building block sensor can be conveniently, comprehensively and rapidly detected.

The utility model discloses a kind of reconfigurable single board for quantum computing, cabinet and cabinet networking system, belong to superconducting quantum computing technical field;The reconfigurable single board includes first connector assembly, antistatic unit, second connector assembly and third connector assembly, and single board reconfiguration of hardware level is realized by passive device combination, support one divides many beam or many unifies one combined path function, realize signal transmission path switching;The reconfigurable single board is inserted in cabinet, and multiple cabinet networking is realized by external cable connection, and cabinet networking system supports the double mode operation of pure electricity mode and photoelectric mode;The utility model solves the problem that existing quantum measurement and control system is rigid in interface in cabinet expansion, development cycle is long and cost is high, has beneficial effect such as without external power supply, physical level flexible switching topology, strong expansion capability, signal transmission stability, applicable to large-scale superconducting quantum computing measurement and control system.

The invention discloses a shoal water area water platform movement remote control system, which comprises a central control module embedded in a computer end and used for inputting various parameters of a cable and issuing a control instruction; the single-board computer module is used for receiving the instruction and various parameters sent by the central control module, analyzing data and then accurately controlling four winch motors on the platform to rotate through a GPIO (General Purpose Input / Output) interface; the data communication module is used for the central control module to perform data communication with the single board computer module through an SSH communication encryption protocol; the angle sensor module is used for regularly acquiring cable outlet angle data according to a fixed time interval through ADC (Analog to Digital Converter) equipment; the 4G internet access module is used for accessing the single-board computer module to the Internet through a cellular network; and the positioning module is used for regularly acquiring the position information of the platform according to a fixed time interval. The invention further discloses a shoal water area water platform movement remote control method. According to the invention, the posture of the water platform can be checked by remotely controlling the four cables of the water platform through the graphical interface.

The present disclosure relates to an integrated base station comprising a single board computer and a software defined radio board. The single-board computer comprises a power supply module, a communication interface, a first data processing unit and a first heat dissipation module, the first data processing unit is configured to perform baseband processing on signals, and the first heat dissipation module is thermally connected with the power supply module and / or the first data processing unit. The software defined radio board is in communication connection with the single board computer through a PCIE bus and comprises a second heat dissipation module, a second data processing unit, a power amplification module and a radiation module, and the second heat dissipation module is in thermal connection with the second data processing unit and / or the power amplification module.

The utility model relates to a kind of indoor radon control system based on Internet of Things (I), comprising: radon detector (1), for measuring radon in environment, temperature and humidity level;Single board computer (2), by bluetooth (B) connection to radon detector (1) and using python software coding;Internet environment (4), for using database record and store value from microcomputer;Control unit (5), by processing, with graphical rendering and tracking data on internet (4), data is sent to the computer of user (K1, K2, K3) in wireless mode;Modem (3), for wireless transmission data;And ventilation unit (7), when radon level in environment exceeds the set reference level, activate ventilation unit (7) by triggering relay (6) connected to single board computer (2).

1.The name of the design product: programming teaching machine (artificial intelligence education). 2.The use of the design product: used for artificial intelligence education, single board computer with AI capability development board. 3.The design points of the design product: the combination of shape and color. 4.The picture or photo that best indicates the design points: perspective view. 5.The design contains color.

A transfer module, such as a single board computer having wireless communication capabilities, may be attached to an image guided surgery (“IGS”) navigation system. Images, video, and data stored on the IGS navigation system may be moved to and stored on the transfer module in an encrypted format. The transfer module may connect to a secure network or other secure wireless communication and transfer encrypted IGS medical procedure data to a physician device, a hospital system device, or other device. After validation, the physician device or other device may decrypt and display the data. The transfer module may be useful for IGS navigation systems having no preexisting wireless capabilities; and for those having wireless capabilities that are less secure than those provided by the modified IGS navigation system. The transfer module may also wirelessly transmit IGS medical procedure data to a cloud storage system for subsequent access by end users.

1. Name of the product in this design: Portable single-board computer. 2. Intended use of this design: portable personal ARM computer, multimedia single-board computer. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

A kitchen network system comprising a plurality of food preparation apparatuses. Each of the food preparation apparatuses has a physical data bus, a single board computer, and an input / output (I / O) circuit communicatively coupled to the processor via the physical data bus. The single board computer comprises a processor that generates a control signal for controlling an operation of the food preparation apparatus and communicates the control signal on the physical data bus according to a publish / subscribe message-based protocol. In addition, the processor transmits and receives data for provisioning the single board computer to a wireless mesh network and connects the provisioned single board computer as a node on the wireless mesh network. The I / O circuit is responsive to the control signal for driving one or more components of the food preparation apparatus to perform the operation.