30results about How to "Realize information communication" patented technology

Disclosed are a Bluetooth based instant messaging method and a Bluetooth based instant messaging system. The Bluetooth based instant messaging method includes: receiving commands, searching Bluetooth mobile terminals within communication range to set up Bluetooth connection, displaying searched information of Bluetooth mobile terminals, acquiring attributes of the Bluetooth mobile terminals searched and verifying, and continuing connecting if verification is permitted; receiving selection commands and dialog commands, popping up a chat box or dialog box, receiving chat information or dialog information, propelling commands, and transmitting the chat information or dialog information received to the selected Bluetooth mobile terminal. By the Bluetooth protocol, interaction and communication among the Bluetooth mobile terminals are realized. By self-networking mechanism, drift bottle type connection and interaction is realized, information communication among any Bluetooth mobile terminals can be realized, communication and interaction can be realized without setting up or assisting by external equipment, and no communication cost is caused. Realizing is simple and convenient, communication is free, and communication and conversation can be realized at any time and any places.

The embodiment of the invention discloses a method and a system for generating value added tax invoice information. The method is applied to the system. The method comprises the steps of receiving query information of value added tax invoices, obtaining payment record information of the value added tax invoices and data needed by making out the invoices corresponding to the query information in a marketing business application system, obtaining counterfoil information of making out the invoices of the value added tax invoices corresponding to the query information in an added-value tax anti-fake tax-control invoice making out system, writing the data needed by making out the invoices into the added-value tax anti-fake tax-control invoice making out system if the facts that the counterfoil information of making out the invoices is empty information and the payment record information is already paid information are judged, and sending invoice making out control instructions to the added-value tax anti-fake tax-control invoice making out system to achieve the information communication between the marketing business application system and the added-value tax anti-fake tax-control invoice making out system, wherein the invoice making out control instructions are used for controlling the added-value tax anti-fake tax-control invoice making out system to generate the value added tax invoices corresponding to the data needed by making out the invoices.

The invention relates to the technical field of Internet, and in particular discloses a detecting and filtering method of a spam mail based on a counterfeit sender. The method comprises the following steps: starting a mail monitoring system; receiving a mail; extracting a mail header; initializing a sender email domain set S_DN; analyzing a sender email domain MD from a From field; analyzing a sender email domain DN from a Received field; and judging the spam mail, namely if the MD belongs to the S_DN, judging the mail as the spam mail; and if the MD does not belong to the S_DN, judging the mail as a normal mail. As the method is used, the spam mail based on the counterfeit sender is effectively detected and filtered, so that the normal mail is prevented from being filtered wrongly. Thus, a technical support for network management, network security monitoring and on-line network evidence obtainment is provided.

The invention discloses an automatic nut fastening machine interacting with a robot. The automatic nut fastening machine mainly comprises a worktable, a pneumatic clamping jaw, a clamping jaw bracket,a nut fastening mechanism, a Y-axis guide rod, a Y-axis electric cylinder and a control system; the nut fastening mechanism comprises a servo motor, a reducer, an encoder, and a nut mounting mould; when the robot clamps a workpiece to the clamping position of the pneumatic clamping jaw, the control system controls the pneumatic clamping jaw to open, clamp and fix the workpiece; the control systemcontrols the nut fastening mechanism to perform parallel movements of rotation and upward movement, wherein the servo motor performs a positive rotation or a counter rotation, and the Y-axis electriccylinder performs an upward movement or a downward movement, so that the nut tightening or loosening action is achieved. With the adoption of the automatic nut fastening machine, the constant value preloading of the nut can be realized, the consistency of the test body of a post-tension test is ensured, the stability of the tension test results is improved greatly, and the work efficiency is improved through the overall control of the control system.

The invention discloses hydrologic monitoring equipment and method. The hydrologic monitoring equipment comprises a processor, an image collecting device and a light supplementing lamp, wherein the image collecting device is electrically connected with the processor; the image collecting device is used for collecting image information or video information of a monitored water region; the light supplementing lamp is electrically connected with the processor; the processor is used for controlling the on-off state of the light supplementing lamp according to the light ray intensity of the outside, and is also used for processing and converting the image information or the video information collected by the image collecting device into digital information. After the hydrologic monitoring equipment or method is used, the hydrologic monitoring precision can be improved; the hydrologic monitoring equipment provided by the invention has high applicability.

The invention discloses a portable virtual odor generation device. A cup cover lower plate and a cup cover upper plate are sequentially arranged on a cup body storing liquid perfume; one side of the cup cover lower plate is provided with a USB interface; one end of a cotton stick is inserted in a round groove on the bottom surface of the cup body, and the other end is inserted in a water vapor through hole of the cup cover lower plate and is contacted with the lower end surface of an ultrasonic atomizing sheet at the upper end of the water vapor through hole; the ultrasonic atomizing sheet is placed on the cup cover lower plate; a circuit module is connected with the ultrasonic atomizing sheet via a wire; the USB interface jack is connected with the circuit module; the convex ring below the cup cover upper plate fixes the ultrasonic atomizing sheet in a through hole groove at the upper end of the water vapor through hole of the cup cover lower plate; and a water vapor hole is arranged in the cup cover upper plate. the device is connected with the computer by adopting the USB interface, information communication is realized, power is provided for the ultrasonic atomizing sheet, the odor generation device can be connected conveniently, the structure is compact, control is easy, the structure is compact, the size is small, the weight is light, and the device can be used for man machine interaction of virtual and realistic olfactory perception.

The invention provides a power grid organization analysis system based on a level framework and an analysis method. The system comprises a network server platform and an analysis module and a gathering module which are established on the platform, wherein the modules are connected through a double-channel wireless communication unit, data documents of the network server platform are defined by utilizing the XML language, the analysis module comprises an information body definition unit and computer nodes connected with each level of power grid management center, and the gathering module comprises an encryption memory realizing external connection through a network port. According to the system, from the analysis aspect of the level framework, the informatization model of the management level framework is established, standards and technologies for access of present information systems and pre-development information systems to the level framework are designed, so each level of the management framework is made to communicate with the grid power information resources face to face, integration is carried out through self improvement and utilizing relatively stable data expression and communication standards, and thereby comprehensive services are provided for each management level in the whole framework.

The invention discloses an MAC address remote controller and the control method thereof. The MAC address remote controller comprises a receiver module, a control module, a wireless transceiver module, a memory module and a display module, wherein, the control module comprises a microprocessor and a household appliance MAC address list; an output terminal of the receiver module, an output terminal of the memory module and an output terminal of the display module are respectively connected with an input terminal of the microprocessor; an output terminal of the microprocessor is connected with an input terminal of the household appliance MAC address list; and an output terminal of the household appliance MAC address list is connected with an input terminal of the wireless transceiver module. The method comprises the following steps: establishing the household appliance MAC address list, receiving a control command, and sending a household appliance control signal. The remote controller can not only control the household appliance equipment, but also inquire the current state of the household appliance equipment at the same time, thereby realizing two-way information communication between the remote controller and the information household appliance.

The invention discloses a pharmacy industry production process information management system. The system comprises a DCS distributed control system, a REP enterprise resource database and an OA office automation system and also comprises a data storage module, a WEB browsing module, an information integrating module which can read the data of the DCS distributed control system, the REP enterprise resource database and the OA office automation system, a technical procedure and data monitoring module which can reflect the operation status of the equipment at real time and a real-time and historical tendency monitoring module which can reflect the data change situation of the current period and inquire the historical data. The pharmacy industry production process information management system not only ensures that the management layer can browse and mange the production data at the field exactly in time, finds the problem during the production, monitors and manages during the entire production process and realizes the information communication between the office and the production field, but the pharmacy industry production process information management system also has the characteristics of few investment, stable operation and easy operation.

The embodiment of the invention discloses a remote experiment interaction method and a system, which relate to the technical field of instrument design and aim at monitoring the operation condition of an experiment instrument in a college lab at a low cost. The method comprises steps: after the instrument device is power-on, a notification message is sent to a mobile terminal; experiment data outputted by the instrument device are received, and the content of the experiment data is displayed; when the displayed content is refreshed according to the experiment data outputted by the instrument device, a screen is captured and the captured screen data are saved; and after request information sent by a mobile terminal is received, the saved captured screen data are sent to the mobile terminal. The method and the system of the invention are suitable for remotely monitoring the operation condition of the experiment instrument in the lab.

There is provided a holding component for housing or holding a consumption article, which, in use, is detachably mounted in a printing apparatus, can be produced by a relatively simple method, can solve problems of tag separation and deteriorated positional accuracy, and can realize information communication in a stable and highly accurate manner. The in-mold molded component includes a holding component for housing or holding a consumption article, which, in use, is detachably mounted in a printing apparatus. Noncontact information storage means has been in-mold molded onto a part of the holding component so that the noncontact information storage means is bonded integrally to a substrate constituting the holding component.

The invention discloses a block chain based clinical nursing system and data processing method. The system includes a nurse station data system, a doctor data system and patient intelligent equipmentwhich are connected to a block chain unit; the block chain unit is connected to a ward server, and the ward server records and stores the data information of patients in wards; the block chain unit includes a block chain network and integrated with an encryption unit, block chain nodes, response nodes, a storage unit and an information releasing unit which are located in the block chain network; the block chain nodes are in information communication with the response nodes; the storage unit is in communication interaction with the information releasing unit; and the storage unit and the information releasing unit are in communication interaction with the storage unit. Thus, the information exchange of patient data can be realized; the data cannot be tampered so that the data can be preserved permanently; medical care personnel can conveniently grasp the whole conditions of the patients; and the safety performance can be higher by encrypting the data.

The invention discloses an intelligent floor tile for a garage and a warning method and a power supply method based on the floor tile. The intelligent floor tile for the garage comprises a top cover and a shell, wherein the top cover is connected with the shell, a mainboard is arranged at the bottom of the shell, and a pressure sensor, a piezoelectric module, an LED module, a control and communication module, an antenna and a power module are installed on the mainboard; the piezoelectric module is arranged below the pressure sensor; positive electrode contacts and negative electrode contacts are arranged on the periphery of the shell, and the positions of the contacts located on the opposite sides are symmetrical.

A method of utilizing commodity packing material to promote commercial sale includes setting power supply, inductive switch of touch type, integrated circuit, color lamp and micro loudspeaker on shallow layer of packing material, connecting inductive switch of touch type to external surface of packing material, switching on power supply and starting to play sound or music when inductive switch of touch type is touched by hand of purchaser. The commodity packing material for realizing said method is also disclosed.

The invention discloses a portable virtual odor generation device. A cup cover lower plate and a cup cover upper plate are sequentially arranged on a cup body storing liquid perfume; one side of the cup cover lower plate is provided with a USB interface; one end of a cotton stick is inserted in a round groove on the bottom surface of the cup body, and the other end is inserted in a water vapor through hole of the cup cover lower plate and is contacted with the lower end surface of an ultrasonic atomizing sheet at the upper end of the water vapor through hole; the ultrasonic atomizing sheet is placed on the cup cover lower plate; a circuit module is connected with the ultrasonic atomizing sheet via a wire; the USB interface jack is connected with the circuit module; the convex ring below the cup cover upper plate fixes the ultrasonic atomizing sheet in a through hole groove at the upper end of the water vapor through hole of the cup cover lower plate; and a water vapor hole is arranged in the cup cover upper plate. the device is connected with the computer by adopting the USB interface, information communication is realized, power is provided for the ultrasonic atomizing sheet, the odor generation device can be connected conveniently, the structure is compact, control is easy, the structure is compact, the size is small, the weight is light, and the device can be used for man machine interaction of virtual and realistic olfactory perception.

The present invention is applicable to the field of communication technology, and provides a communication method, a communication device, a terminal and a computer-readable storage medium based on a parallel system. The parallel system includes a field bus and two or more communication nodes connected to the field bus in a parallel manner. The communication method includes: acquiring a state parameter of a target communication node; converting the state parameter into a logic level signal ; generate an input differential signal based on the logic level signal; send the input differential signal to a field bus, and synchronously receive an output differential signal of the field bus, wherein the output differential signal is the field bus pair receiving The incoming differential signals of each communication node are generated after synchronous line-AND processing; based on the output differential signals, information of other communication nodes connected to the field bus is obtained. The invention can improve the data exchange rate of communication between the communication nodes of the parallel system.

The invention provides a variable-frequency driving circuit for wireless charging information communication of an electric vehicle, relates to the wireless charging technology and aims to meet the demands of the electric vehicle for rapid, accurate and low-cost wireless charging and accurate positioning. Two ends of a direct current side of a full bridge inversion circuit are connected with a direct-current power supply DC, an alternating current side of the full bridge inversion circuit is connected with a magnetic coupling coil L1, the other end of the magnetic coupling coil L1 is connectedwith a resonant capacitor C1 which is connected with an output end of the alternating current side of the full bridge inversion circuit; a switch K is connected with a resonant capacitor C2 and the direct-current power supply DC, and the resonant capacitor C2 is connected with a common node of the resonant capacitor C1 and the output end of the alternating current side of the full bridge inversioncircuit; a source of a switching tube Q5 is connected with a common node of the switch K and the resonant capacitor C2, and a drain of the switching tube Q5 is connected with a common node of the other end of the magnetic coupling coil L1 and one end of the resonant capacitor C1. The variable-frequency driving circuit has the beneficial effects of being lower in cost, convenient in work, safe andreliable.

The embodiment of the invention provides a user information processing method and device based on a TD-LTE mobile communication system. The method is applied to a network management system OMC, the OMC and a core network EPC have matched parameter nodes MIB, and the method comprises the following steps: receiving a user data file sent by the EPC; analyzing the user data file to obtain a user information set; receiving a query request instruction; extracting user information corresponding to the query request instruction from the user information set; and displaying the user information. According to the embodiment of the invention, the node information between the OMC and the EPC can be synchronized, and the information communication between the OMC and the EPC is realized, therefore, the position information and the registration state of the queried user can be accurately and quickly obtained. Moreover, the user information is extracted according to the query request instruction, so that the pertinence of the queried user information is high.

The invention discloses an MAC address remote control and a control method thereof. The MAC address remote control provided by the invention comprises a receiving module, a control module, a wireless transceiver module, a storage module and a display module. The control module comprises a microprocessor and a household appliance MAC address table; an output end of the receiving module, an output end of the storage module and an output end of the display module are respectively connected with an input end of the microprocessor; an output end microprocessor is connected with an input end of the household appliance MAC address table; and an output end of the household appliance MAC address table is connected to an input end of the wireless transceiver module. The method provided by the invention comprises steps of: establishing household appliance MAC address table, receiving a control command and sending a household appliance control signal. The invention not only can control the household appliances, but also can query the current state of the household appliances, so as to realize bidirectional information communication between the remote control and household appliances.

The invention discloses an intelligent remote controller, which comprises a receiver module, a control module, a sending module, a memory module and a display module, wherein, an output terminal of the control module is respectively connected with an input terminal of the display module and an input terminal of the sending module; and the memory module is electrically connected with the control module. The remote controller is characterized in that the receiver module comprises a signal input circuit, a read pulse detection circuit, a signal selective circuit, an input signal differentiating circuit and a signal permission detection circuit which are connected in series in sequence; and the signal permission detection circuit is connected with an input terminal of the control module. The method comprises the following steps: writing an MAC address, receiving a control command, and sending a household appliance control signal. The remote controller has the advantages of simple structure, small volume, no pollution, low cost, miniaturization and the like.

The invention provides an Internet of Vehicles near-field broadcasting method and system based on a vehicle-mounted terminal, and the vehicle-mounted terminal. The method comprises the following steps: receiving a connection request message sent by a certain device; receiving an information message sent by the device; receiving an end message sent by the device; judging whether the request connection message, receiving the information message and the end message within a preset time period or not; if so, the request connection message, the information message and the end message are sequentially sent to other devices except the device in a device list; and if not, requesting to retransmit the request connection message, the information message and the end message to the device. According to the Internet of Vehicles near-field broadcasting method and system based on the vehicle-mounted terminal, the vehicle-mounted terminal can realize information communication between vehicles in a near-field communication manner under the condition that the Internet of Vehicles cannot be networked, so that the driving safety of the vehicles is improved.

The invention relates to a vehicle machine system integrated with a vehicle-mounted ETC module and a communication method thereof, the vehicle machine system comprises a vehicle machine main body module and an ETC module, the vehicle machine main body module carries out information interaction with a user in a vehicle and carries out information communication with a network device outside the vehicle, the ETC module is connected with the vehicle machine main body module, the ETC module is wirelessly connected with a vehicle-mounted ETC device, and the vehicle-mounted ETC device is connected with the vehicle-mounted ETC module. The ETC module is in information communication with the vehicle-mounted ETC equipment; therefore, information communication between the vehicle machine main body module and the vehicle-mounted ETC equipment is realized through the ETC module directly connected with the vehicle machine main body module, and the information communication among the vehicle machine system, the vehicle-mounted ETC equipment and the vehicle-mounted network equipment is realized due to the fact that the vehicle machine main body module can perform information communication with the vehicle-mounted network equipment.

The invention discloses a signal distinguishing remote controller and a control method thereof. The signal distinguishing remote controller comprises a receiving module, a control module, a wireless transmitting and receiving module, a storage module and a display module, wherein the output end of the receiving module is connected with the input end of the control module, the output end of the control module is connected with the input end of a display circuit, and the storage module is electrically connected with the control module. The signal distinguishing remote controller is characterized in that the wireless transmitting and receiving module comprises a command receiving circuit, a signal converting circuit and a signal distinguishing sending circuit which are sequentially connectedin series, and the input end of the command receiving circuit is connected with the output end of the control module. The control method comprises the following steps: writing in the MAC address of household appliance, receiving a control command and sending out a control signal of household appliance. The remote controller also adopts a friendly user mutual interface, by the visual display mode,the user can control the household appliance and inquire the prior state of the household appliance, and the bidirectional informational communication between the remote controller and the information household appliance is realized.

The invention discloses a communication method and system for a distribution network planning system and a power grid geographic information system. The method comprises the following steps: after change of a power grid structure, generating power grid equipment change information taking power grid equipment as a unit; encapsulating the power grid equipment change information through a production control region information structure to obtain an equipment change bus message; and sending the equipment change bus message to a production control region service bus in order that the distribution network planning system can receive the equipment change bus message from the production control region service bus. Through adoption of the communication method and system, an information communication between the distribution network planning system and the power grid geographic information system can be performed directly.

The invention provides a control method for a first terminal, a second terminal and a server in a cooking system, and the control method for the first terminal in the cooking system comprises the steps: transmitting a session request with at least one second terminal to the first server, so as to enable the first server to establish communication between the first terminal and at least one secondterminal according to the session request;; and establishing communication with the at least one second terminal based on the first terminal, and interacting session information with the at least onesecond terminal. Because the first server belongs to the cooking system, the method provided by the invention can achieve the information communication between any two terminals in the cooking system,and provides a basis for the menu communication and communication between users.

The invention relates to the technical field of religion management, in particular to a cloud religion management communication method and system. According to the cloud religion management communication method and system provided by the invention, the family information and the member information are subjected to data updating through the cloud platform; complete family religion and family information management are formed; family members can know the latest dynamic state of the family and the information of the family and the family members through the mobile phone APP cloud; according to the cloud-based religious spectrum management communication method, the information of the family members is uniformly managed by the cloud platform, the truth of the data is ensured, the interconnection among the family members can be realized, and the information communication among the family members is realized.