105 results about "External communication" patented technology

Provide a system. 【Solution means】 Means for receiving user information and automatically collecting various event information through an electronic device, Means for analyzing the collected information and automatically setting importance levels, Means for generating an optimal schedule for an event based on the set importance level, Means for automatically changing or adjusting the schedule using external communication means based on the generated schedule, Means for predicting in advance the cancellation or postponement of an event using environmental information obtained from an external data source, Means for automatically notifying the user and enabling final confirmation of the schedule, Means installed in a home support machine for managing the schedule via voice and screen display, A system including.

A computing system is disclosed, comprising a host computer and multiple CGRPs (coarse-grained reconfigurable architecture processors) connected to the host computer through external communication links. Each CGRP includes an internal network, external interface circuits, memory interface circuits, arrays of configurable units, hang detection circuits, force-quit controllers, and a network recovery circuit with control registers. The host computer is programmed to configure and execute applications across the arrays of configurable units in both CGRPs. In case of a hang detection in one CGRP, the network recovery circuit initiates a force quit process and notifies the host computer. Additionally, the network recovery circuit compares application IDs and halts execution in the other CGRP if necessary. This system provides efficient failure tolerance and recovery mechanisms for parallel processing applications.

This invention discloses a vehicle traffic data processing method, apparatus, device, medium, and product. The method includes, upon receiving vehicle traffic data sent by a local computing power module, transmitting the vehicle traffic data to a corresponding target receiving end via the core network; and upon receiving target data from the target receiving end via the core network, forwarding the target data to the local computing power module. By setting up a virtual terminal at the base station that has completed registration and access with the core network, it eliminates the need for additional external communication modules deployed on the roadside (RSU). Relying on the standardized communication link between the virtual terminal and the core network, efficient data transmission between the local computing power module and the target receiving end is achieved. Vehicle traffic data sent by the core network can directly reach the local computing power module, reducing intermediate forwarding links and meeting the needs of high-speed data interaction in large-scale vehicle-to-everything (V2X) networks.

This invention discloses a pressure-balancing glass door structure for commercial freezers and a commercial freezer, relating to the field of refrigeration equipment technology. The glass door structure includes double-glazed glass, a door frame, a door seal, and an embedded door handle. The door frame surrounds the double-glazed glass and includes a first door frame strip. The first door frame strip is hollow, forming a sealed air-guiding chamber. The door handle is embedded on the outer side of the first door frame strip. The bottom of the door handle has a perforation connecting to the air-guiding chamber and an inner flap that seals the perforation. The inner flap only opens to the air-guiding chamber, allowing external communication. A second vent hole connecting the air-guiding chamber and the interior of the freezer is provided on the side of the first door frame strip near the freezer. The door seal is located on the side of the door frame near the freezer and has a first soft edge that elastically seals the second vent hole. This invention is particularly suitable for the door of a vertical commercial freezer with double-glazed glass, enabling rapid pressure balancing inside and outside the freezer.

The present invention relates to a security terminal system capable of performing high-speed security processing, particularly relates to the technology about a terminal that performs V2X communication simultaneously with hundreds of external communication devices and a security module that is responsible for communication security of the terminal, and more particularly, to a security terminal system capable of performing high-speed security processing in which a new hardware-based architecture is used to reduce a bottleneck phenomenon occurring in data communication between the terminal and the security module, minimize performance loss of a security module engine, thereby improving speed and efficiency of security operation, and satisfy the existing V2X communication standards.

[Problem] The present invention makes it possible to provide, to an underwater apparatus located in an underwater area, an environment for communicating with an external communication apparatus or Internet connection. [Solution] The present invention is a communication system comprising: an information acquisition unit that acquires information relating to an underwater communication system for providing, to an underwater object located underwater, an environment in which a communication connection to an Internet connection or the like is possible; at least one unmanned watercraft that is capable of navigating on the water surface and is provided with a communication unit capable of communicating with the underwater object and / or the underwater communication system; a communication path determination unit that determines, on the basis of the information acquired by the information acquisition unit, a relay communication path for a communication line for establishing a relay connection between the underwater object and the Internet connection by using the unmanned watercraft and the underwater communication system; and an unmanned watercraft command determination unit that determines, on the basis of the determined relay communication path, an unmanned watercraft control command for configuring the relay communication path.

The application relates to the technical field of converters, in particular to a converter integrated cabinet with an improved layout and a use method, which comprises a cabinet body, the inside of the cabinet body is divided into multiple compartments arranged in sequence through at least one partition plate along a first direction; wherein at least one of the compartments is a power compartment, a power conversion module is arranged in the power compartment; a variable flow channel heat dissipation structure is arranged in the power compartment, a fixed thermal coupling relationship is formed between the variable flow channel heat dissipation structure and the power conversion module; the variable flow channel heat dissipation structure comprises a flow channel shell and a flow channel switching assembly arranged in the flow channel shell, and a side wall of the flow channel shell is provided with an external communication opening corresponding to the outside wall of the cabinet body, the application forms clear structure partition and stable heat dissipation channels in the inside space of the cabinet body, and solves the problems of disordered internal structure arrangement, unclear heat dissipation path and complex cable wiring structure of the traditional converter integrated cabinet.

Various embodiments of the teachings herein include an automated method for data access to a device by an external client, allowing the device to communicate with an internal communication network while the external client communicates with an external communication network. An example method includes: sending a communication access request from the external client for the device to a software implemented application access point; configuring a corresponding software implemented connector using the application access point, so the connector acts as an endpoint for a communication tunnel to the device; configuring a corresponding software implemented policy decision point using the application access point as an interface to the external network for arriving of application data traffic of the external client, so the policy decision point is set up to validate, accept, and forward the access request of the external client to the connector; and accessing the device via the communication tunnel.

The present application relates to the technical field of starting power supply, and discloses a low-voltage lithium battery starting power supply, comprising a lower shell, an upper shell connected to the top of the lower shell, two pole columns connected to the upper shell, an external plug connected to the upper shell, and a circuit mechanism arranged on the lower shell. The low-voltage lithium battery starting power supply has a modular design of precise fixation of the battery cell protection plate and the BMS circuit board, uses the battery cell protection plate as the installation carrier of the busbar, shortens the current transmission path and reduces the loss, integrates the AFE and the CAN connector of the BMS circuit board to realize data acquisition and external communication, replaces the traditional sealing glue process to realize quick disassembly, maintenance and assembly, and uses the flexible deformation buffer to buffer the vehicle vibration, so that the connection is not broken due to stress concentration, and the system reliability is improved from the aspects of circuit topology and mechanical buffer.

An integrated system for injection including an injection device in electronic connection with a communication device is provided. The external communication device may be a handheld electronic device such as a Smartphone or a dedicated reader such as a reader capable of reading information contained on an RFID tag. The injection device includes a needle and a drug delivery portion enclosed within an external housing. Optionally, a plurality of sensors is affixed to the surface of the needle to collect data about the injection and physical characteristics of the patient. The data may be recorded on a data capture module. The electronic chip may be a readable and writable electronic chip such as a non-volatile memory chip. Alternatively, the electronic chip is a passive RFID tag. The injection device may further include a data transmitter for sending information obtained from the data capture module to the external communications device.

The application discloses a portable hoisting and positioning equipment for maintenance of a hydropower plant, which comprises a main frame and auxiliary frames symmetrically arranged on both sides of the main frame, parallel distance adjusting mechanisms are connected to each auxiliary frame, the main frame is connected with a driving member, the auxiliary frame is further connected with a supporting member, the supporting member comprises a wheel frame plate connected with the outer side surface of the auxiliary frame, a fixed wheel frame is mounted on the lower surface of the wheel frame plate, a load bearing wheel is arranged in the fixed wheel frame, a lifting member is mounted on the wheel frame plate, the axis of the lifting member is perpendicular to the axis of the load bearing wheel, a controller is further mounted on the main frame, and the controller is wirelessly connected with the horizontal distance adjusting mechanism, the driving member, the lifting member and an external communication device. The application solves the problem of time consumption in conversion of traditional cranes and forklifts, the driving member serves to drive displacement of the main frame, the supporting member ensures the stability of the auxiliary frame, and the hoisting and positioning convenience of the disc cabinet is improved.

This invention discloses a three-way reversing valve, comprising a valve body with multiple external communication ports, a detachably connected upper base at the upper end of the valve body, a central flow channel within the valve body, and a valve stem that can move up and down within the central flow channel to control the opening and closing of the multiple external communication ports; a drive assembly is fixedly installed above the upper base; an upper valve seat and a lower valve seat are respectively embedded at both ends of the valve body, and both the upper and lower valve seats have sealing conical surfaces that mate with the conical surfaces at both ends of the valve stem, for forming a seal with the upper or lower valve seat when the valve stem moves up and down; an upper valve seat support is provided between the valve body and the upper valve seat; a diaphragm pressure block is provided inside the upper base; a diaphragm support is provided at the top of the valve stem; the upper valve seat support has curved protrusions, and the diaphragm pressure block has curved recesses that mate with the curved protrusions to form a curved static seal of the diaphragm. This invention has the advantages of strong sealing performance, high reliability, and convenient flow channel switching.

An adaptive satellite communication system uses an interference aware scheduler to select slot transmission parameters for transmitting a message. When scheduling transmission of a message by a particular terminal the scheduler determines interference parameters of any external communication systems for the transmitter location and intended transmission time period. The scheduler then uses this to estimate if a particular combination of slot transmission parameters are likely to cause interference and can then adjust the slot transmission parameters to reduce potential interference. The scheduler may use an optimisation method which is configured to select slots based subject to constraints related to latency, probability of transmission failure / success and interference.

The invention relates to a suction device (10) for separating particles from a suction stream (20), comprising a suction motor (19) for generating the suction stream (20) and a suction housing (11) in which the suction motor (19) and a dust collection chamber (15) for collecting particles separated from the suction stream (20) are arranged, wherein the suction device (10) is intended for extracting particles generated during the operation of a hand-held power tool (80) having a drive motor (81) for driving a tool (82).The suction device (10) is provided to have a suction device communication device (40; 140) for communication with an external communication device (50; 150; 250) to be operated at a distance from the suction device housing (11) in connection with the hand-held power tool (80), in particular forming a component of the hand-held power tool (80), wherein the suction device communication device (40; 140) has a suction device transmitter (41s, 141s) for sending at least one control signal (108) and / or message signal (105) to the external communication device (50; 150; 250). The invention further relates to an external communication device (50; 150; 250) for interaction with a hand-held power tool (80) and communication with such a suction device (10).

A system for gas monitoring includes a cooperative monitoring group for gas monitoring, which includes a plurality of gas monitors comprising a gas sensing element, a battery, a monitor wireless charging circuit, and a wireless communication interface. The cooperative monitoring group includes a gas station including a gas monitor coupling interface and a wireless communication interface. The gas monitor coupling interface includes a wireless charging pad and a gas station wireless charging circuit. The gas station includes a charging manager configured to operate the gas station wireless charging circuit to charge the battery of an associated gas monitor in response to being positioned in proximity to the wireless charging pad. The cooperative monitoring group includes a data manager comprising a wireless communication interface and an external communication interface. The cooperative monitoring group is configured to operate as a mesh network with external communications routed through the data manager.

This application discloses a communication fault detection method, unit, and rail vehicle for a speed measurement and positioning system, relating to the field of rail transit technology. This solution is implemented based on a communication fault detection unit for a speed measurement and positioning system that connects to internal and external communication links of multiple speed measurement and positioning systems. Specifically, it collects data from all communication links and parses each data according to the corresponding communication protocol, thereby monitoring the communication status of the speed measurement and positioning system in real time. Subsequently, based on the parsed data, it performs independent fault detection on each speed measurement and positioning system, while simultaneously integrating the parsed data and performing collaborative fault detection on each speed measurement and positioning system based on the integrated data. In other words, it comprehensively detects communication faults in the speed measurement and positioning system through both independent and fusion detection methods, without manual intervention. This allows maintenance personnel to locate fault points more quickly and accurately, reducing maintenance costs and improving the reliability and safety of rail vehicles.

This invention discloses an integrated communication system and method based on a next-generation private communication network. The system includes an access network unit, an internal core network unit, and a virtual switch, all deployed on the same hardware processing board and sharing the same operating system kernel. The access network unit establishes a connection with the external core network unit through a first communication interface to form an external communication link. The access network unit connects to the virtual switch through a pre-configured second communication interface, and the internal core network unit connects to the virtual switch through a pre-configured third communication interface. Data forwarding via the virtual switch forms an internal communication link between the access network unit and the internal core network unit. This communication system, firstly, reduces assembly costs and overall hardware costs by using a shared single board and kernel, improving the resource utilization of a single board and making network construction simpler and more efficient; secondly, the two links do not interfere with each other, ensuring the security of internal and external data transmission.

The application discloses a kind of portable underwater hot cutting equipment and method, including power supply device, base, shell, connector, ignition unit, nozzle and waterproof cover, the base is connected with shell and constitutes integrated structure, the connector is located inside base and is connected with external power supply device;The ignition assembly in the ignition unit, the diameter of first propellant and second propellant is sequentially increased setting, the first propellant is by gas-making agent, high-heat agent is added binder and is pressed into block by oil press and is constituted, the second propellant is by is by gas-making agent, high-heat agent, abrasive is added binder and is pressed into block by oil press and is constituted;The ignition assembly is connected with connector and is conducted, the nozzle is respectively connected with ignition unit and external communication, and high-temperature product generated by first propellant and second propellant is compressed by nozzle and becomes jet spray and is ejected by nozzle.This scheme is high in working efficiency and suitable for underwater, effectively overcome the problems existing in prior art.

The application discloses an outdoor house and an outdoor house station, and belongs to the technical field of outdoor houses. The outdoor house station comprises an outdoor house body, a partition plate and a first fan. The partition plate divides the indoor space of the outdoor house into a first space and a second space arranged in sequence along the height direction of the indoor space. The first space is configured to accommodate power equipment and has a first external communication port in communication with the external environment. The second space is a cavity and has a second external communication port in communication with the external environment. The partition plate is provided with a ventilation port corresponding to the position of a heat generating component of the power equipment. Under the action of the first fan, the airflow in the first space and the airflow in the second space are communicated. In the process, the heat at the heat accumulation position can be quickly removed because the ventilation port provided on the partition plate corresponds to the heat accumulation position of the power equipment, thereby effectively alleviating the local overheating problem caused by the local heat accumulation of the electrical equipment in the outdoor house.

The application relates to the technical field of computing models, and discloses a continuous-time Ising model hardware solving system based on multi-chip interconnection, which comprises the following: an upper computer, which is used for carrying out cluster analysis and graph partitioning on a global weight matrix of an Ising model; a plurality of chips, which are used for realizing continuous-time updating of neuron states through combined logic; a data transceiving module, which is used for receiving and storing the weights of neurons related to the current chip from the upper computer; a system control module, which is used for controlling the loading of sub-weight matrix data, the iterative calculation of each logic accumulation unit and an activation function unit according to a scheduling table; an output interconnection structure, which is used for realizing the state transmission of neurons between chips and inside the chips; and an external communication module, which is used for transmitting sub-weight matrix data, neuron states and control instructions between the upper computer and the chips. The application can realize the solution of Max-Cut problems or Ising model problems of any scale.

This invention provides an emergency decompression and isolation device for underwater construction, belonging to the field of underwater construction technology. The device includes a slide rail and an escape capsule. A slider is installed on the outer circumference of the escape capsule, which is slidably connected to the slide rail via the slider. When a diver encounters a sudden danger underwater, surface personnel can remotely control the control panel via an external communication system. The control panel opens the first electronic valve, and simultaneously, the compressor increases the air pressure to regulate the air pressure inside the capsule, thereby driving the transmission component to move downwards within the arc-shaped groove. The transmission component drives the buoyancy component to expel water from the storage chamber, allowing the escape capsule to surface. The diver can then ascend to the surface via the escape capsule, reducing the diver's physical exertion.

A vehicular electronic control unit that transmits a message or a file acquired from a vehicle-external device to an electronic control unit in a vehicle is provided. The vehicular electronic control unit performs vehicle-external communication with the vehicle-external device and performs vehicle-internal communication with the electronic control unit. The vehicular electronic control unit converts an SOVD format in the vehicle-external communication to an SOVD-noncompliant format when the vehicle-external communication is data communication compliant with SOVD communication specifications and a delivery destination of the message or the file based on the SOVD format is an SOVD-noncompliant electronic control unit. The vehicular electronic control unit generates a delivery sequence for managing an order in which messages are delivered, according to the SOVD-noncompliant format obtained via converting the SOVD format and performs the vehicle-internal communication according to the generated delivery sequence.

This invention provides a communication system, communication processing method, and program that provide a communication environment for underwater equipment located in an underwater area to communicate with external communication devices and internet lines. [Solution] The communication system comprises: a system information acquisition unit that acquires information about an underwater communication system that provides an environment for communication connection with an internet line or the like to an underwater object located underwater; at least one unmanned vessel that is navigable on the water surface and equipped with a communication unit capable of communicating with at least one of the underwater object and the underwater communication system; a communication path determination unit that determines a relay communication path for a communication line to relay connection of the underwater object to an internet line using the unmanned vessel and the underwater communication system based on the information acquired by the information acquisition unit; and an unmanned vessel command determination unit that determines control commands for the unmanned vessel to constitute the relay communication path based on the determined relay communication path.

This application relates to an air conditioner control circuit. The circuit includes: an external communication module, an indoor unit microcontroller unit, an indoor unit communication module, an outdoor unit communication module, and an outdoor unit microcontroller unit. The air conditioner control circuit also includes a power consumption control module. The external communication module is connected to the indoor unit microcontroller unit, the indoor unit microcontroller unit is connected to the indoor unit communication module, the indoor unit communication module is connected to the outdoor unit communication module, and the outdoor unit communication module is connected to the outdoor unit microcontroller unit. The power consumption control module is connected to both the indoor and outdoor unit microcontroller units, and is also connected to the communication lines between the indoor and outdoor unit communication modules. Through the power consumption control module, this application enables an air conditioner with an outdoor unit connected to an indoor unit to be woken up even when the outdoor unit is completely powered off after entering ultra-low power standby mode, solving the technical problem that outdoor unit connected air conditioners cannot meet the requirements of ultra-low power standby.

Embodiments herein relate to medical device systems including features to enable secure wireless communications between components thereof. In an embodiment, a medical device system is included having an implantable medical device packaging unit and an implantable device. The implantable device can include a control circuit and a communications antenna. The implantable device can be configured to fit within the implantable medical device packaging unit prior to implantation in a patient. The system can also include a data bearing tag, wherein the data bearing tag is disposed on or in the implantable medical device packaging unit. In some embodiments the system can also include an external communication device. The external communication device can be configured to receive data from the data bearing tag enabling secure wireless communications between the implantable device and the external communication device. Other embodiments are also included herein.

This utility model discloses a fixed-length cutting device for thermal insulation materials, belonging to the field of material cutting technology. Key technical features include a workbench with a cutting mechanism welded to its top and fixed-length mechanisms welded to the bottom surfaces of both sides. The electric cylinder in the cutting mechanism transmits the length data of the material passing through it from a laser displacement sensor to a PLC controller. The PLC controller then controls the cutting blade to move downwards to cut the thermal insulation material. An absolute encoder in the fixed-length mechanism directly measures the rotation angle of the conveyor roller and calculates the material displacement based on the roller circumference. A trigger sensor transmits data to the PLC controller as the material passes through. The PLC controller controls the laser displacement sensor to detect the length of the material passing through in real time and accurately trigger the fixed-length cutting signal. The PLC controller integrates data from various sensors and servo motors, allowing operators to customize the cutting length via a touchscreen or external communication port.

This application provides a scalable multi-physiological signal acquisition interface system, comprising: a main control and communication base for providing system control, power management, and external communication functions, and equipped with multiple expansion interface sockets; multiple hot-swappable modular sensor acquisition cards connected to the main control and communication base via the expansion interface sockets, each modular sensor acquisition card for acquiring one or more types of physiological signals; a hardware-level isolation and anti-interference subsystem for providing power isolation and signal isolation; and a hot-swap detection and power management module for real-time monitoring of the insertion and removal status of the expansion interface sockets and controlling the safe power-on and power-off of the acquisition cards. This technical solution achieves plug-and-play and flexible expansion of multiple physiological signal acquisition modules, and ensures the stability and accuracy of signal acquisition in high-interference environments.

The application provides a kind of detection processing method of car domain controller hibernation exception, it is related to car electronic control technical field.The method comprises: in response to hibernation trigger instruction, the flow of system level chip enters low-power hibernation state is started;When detecting hibernation failure, the target resource and target module causing failure are identified by hibernation wake-up management process;Perform hierarchical recovery operation, and at least twice resource release notification of different priority is successively initiated to target module;If target resource is not released after hierarchical recovery operation, then send assistance request to external micro control unit by external communication module, and hardware level recovery operation is performed by external micro control unit.The application can effectively solve the problem of car domain controller hibernation exception by the multi-level processing mechanism of software hierarchical recovery combined with hardware forced intervention, avoid battery feed, and improve the reliability and safety of the system.

To enable efficient updating of authentication information (authentication password) in image forming machines. [Solution] The management device 2 for centrally managing multiple image forming machines via a network comprises a communication unit 24 that communicates with the outside via the network, an acquisition unit 211 that acquires a group of combinations (e.g., a CSV file) having at least one unit information set consisting of a combination of identification information (serial number) and authentication information (authentication password) that identifies the image forming machine, and a control unit 210 that extracts authentication information combined with the identification information based on the group of combinations acquired by the acquisition unit 211, transmits the extracted authentication information to the image forming machine corresponding to the identification information via the communication unit 24, and requests the image forming machine to update the authentication information.

The invention provides a fracturing string pressure transfer pumping device which comprises a series connection device and a transfer pumping device, the series connection device is fixedly connected to a fracturing string in series, the transfer pumping device extends into the series connection device, the transfer pumping device comprises a pipe shell, the pipe shell and the series connection device are coaxially arranged on the series connection device in a penetrating mode, and the pipe shell and the series connection device are axially locked and limited; the outer wall of the tube shell and the inner hole wall of the series connector are arranged in a sealed mode. The plug is arranged in the tube shell and used for plugging the first circulation opening in the tube shell, and the plug is connected with the tube shell through a shear pin; and the valve element is arranged in the pipe shell and used for blocking or opening a second circulation opening in the pipe shell, and when the first circulation opening and the second circulation opening are both opened, the pipe shell can communicate the inside and the outside. According to the under-pressure rotary pumping device for the fracturing pipe column, the fracturing pipe does not need to be taken out after fracturing, and the working procedures are few; in addition, the rotary pumping device can be put down after fracturing is completed, and blowout cannot occur in the process of putting down the rotary pumping device.