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

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 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 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.

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 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 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.