846results about How to "Will not interfere with each other" patented technology

A Chinese-medicinal pulse state sensor, a pulse state tester with closed-loop control for testing the pulse pressure, and its test method are disclosed. Said pulse state sensor has a probe and two or more strain beams with both ends fixed to the surface of said probe and the semiconductor strain foil to form two or more attached sensors.

The invention discloses a resource scheduling method which is used for solving the technical problem that in the prior art, mutual interference occurs when an LTE system and a WLAN system multiplex one frequency band. The resource scheduling method comprises the steps that an LTE base station detects the state of a channel on an unauthorized frequency band; if the LTE base station confirms that the channel on the unauthorized frequency band is in an idle state according to the detection result, a public reference signal is sent on the unauthorized frequency band, and the public reference signal is used for indicating the fact that the channel in the idle state on the unauthorized frequency band is prohibited from being used to perform data transmission to WLAN system user equipment; the LTE base station schedules the channel in the idle state on the unauthorized frequency band to LTE system user equipment for using. The invention further discloses a corresponding base band processor.

The invention relates to a lithium battery SOH estimation and RUL prediction method based on an AST-LSTM neural network, and belongs to the field of lithium battery PHM. The method comprises the following steps: 1) collecting voltages, currents, temperatures and corresponding capacity values of multiple battery charging and discharging periods; 2) constructing a deep AST-LASTM model; and 3) carrying out lithium battery SOH estimation and RUL prediction on the basis of the AST-LSTM neural network. The battery capacity data can be obtained by only measuring voltage, current, temperature and timeof a lithium battery to be detected, the SOH and RUL of the lithium battery are estimated, the measurement process is simple, the error is low, and the precision is high.

The invention relates to a method for realizing dynamic update of Java program in the computer technical field, which comprises the following steps: firstly, modifying the class definitions that need dynamic update in the passive dynamic update program, and adding update support method for realizing judgment to the subobjects of the class objects one by one, wherein the parameter is class loader; secondly, modifying the update class definitions in the dynamic update program, and adding update method for realizing initialization to the variables under the update class objects, wherein, the input parameter is class loader and old object; thirdly, modifying part of the method invocation, data field memory, and object set of the updated program with the Java reflection to realize running recovery of the program; finally, adding update support method to the main class and adding update checkpoint in the main method circulation. The invention has the advantages of avoiding software update that needs halt, update and reboot and avoiding loss caused by halt.

The invention provides a vertical air conditioner indoor unit. The indoor unit comprises a machine shell, a plurality of air outlets are vertically formed in a front panel, and the rear side of the machine shell is provided with an air inlet; a heat exchanger is arranged in the machine shell, a first cross flow fan and a second cross flow fan are vertically arranged in the machine shell, the axes vertically extend, the first cross flow fan and the second cross flow fan are collinear, and therefore the air is promoted to enter the machine shell via the air inlet and is subject to heat exchange with the heat exchanger to be blown out of the corresponding air outlet; an air flue assembly is erected on the circumferential outer sides of the first cross flow fan and the second cross flow fan so as to enable air to be led to the air outlets forwards from the heat exchanger, an air flue partition part is mounted on the air flue assembly and is located between the first cross flow fan and the second cross flow fan, space limited by the air flue assembly is partitioned into an upper portion and the lower portion, the first cross flow fan and the second cross flow fan are contained in the upper portion and the lower portion correspondingly, and the air flue partition part is provided with two bearings matched with a rotating shaft of the first cross flow fan and a rotating shaft of the second cross flow fan correspondingly. According to the indoor unit, the air flue assembly can be simplified, and the influence of the air flue assembly on the heat exchange efficiency of the heat exchanger can be reduced.

This invention relates to one film transistor LCD pixel structure, which uses three layers of metal layer design to make the data signal line and common electrode set with organic insulation layer to lower register capacitor; the common electrode and pixel electrode are set with passive layer as needed story capacitor for high open rate design.

The invention discloses an electronic conference plate system based on a ZigBee wireless technology network, which consists of an identity recognizer, a control server, a wireless positioning data transmission host and an electronic conference plate. The identity recognizer comprises a control chip, a periphery circuit, a recognition sensor, an electronic screen, a wireless data transmission module and the like; the electronic conference plate comprises a control chip, a periphery circuit, a front screen, a back screen, a wireless data transmission extension and the like. A participant is recognized by the identity recognizer at the entrance through an RFID (Radio Frequency Identification Device) card that worn by the participant, and the electronic screen displays the seat and prompts the participant to find the seat; meanwhile, the information is transmitted to the electronic conference plate of the corresponding seat in a wireless manner, and the name is displayed on the electronic conference plate. The invention has the advantages of automatically recognizing the identity of the participant, realizing automatic registration sign-in and wireless management, ensuring good anti-counterfeiting function, saving a great deal of labor and resources, and the like; moreover, the invention achieves real informatization and intellectualization of conference management and is widely applied to various conference rooms and large and medium-sized conferences of various levels and classes.

The invention discloses an indoor robot system based on visible light positioning and navigation. The indoor robot system comprises a visible light positioning and emitting unit used for sending positioning information, a visible light positioning and receiving unit used for receiving a visible light signal to perform positioning and navigation, a drive unit for driving a robot to move, a mechanical structure unit used for moving the robot, a sensing unit used for monitoring an external environment, a computer visual unit used for obtaining image information, a robot micro type computer unit, a control display panel unit and a power supply, wherein the robot micro computer unit is used for firstly obtaining values of all sensors of the sensing unit, controlling the robot system to avoid obstacles during walking motion, obtaining and processing images acquired by the computer visual unit, and helping the robot system to predicate and avoid pedestrians better; and in a moving process, the visible light signal with coding information is extracted to perform positioning and navigation after a visible light image receiver performs quick image obtaining on an indoor visible light signal light source.

The invention discloses a transceiver in a wavelength division multiplexing passive optical network and a wavelength adjustment method. According to the transceiver of the invention, a pilot signal with a fixed frequency is adopted to carry out topping on a service signal directly. The wavelength is identified through the frequency of the pilot frequency. The intensity of the signal is representedby the amplitude of the pilot frequency, the indication of the wavelength adjustment direction is obtained by continuous two times of interaction with another transceiver, the wavelength is locked byobtaining feedback information from the another transceiver a plurality of times and continuously adjusting the wavelength, and the wavelength is adjusted on the basis of the locally stored wavelength. And based on a wavelength-pilot frequency binding relation table, wavelength distribution through pilot frequency signals is carried out. The transceiver does not need a complex circuit unit, and is simple in structure and low in cost. According to the wavelength adjusting method, control is completed through handshaking between transceivers, and system intervention is not needed.

The present invention discloses primers, probes, a detection system and a kit for one time detection of lung cancer multiple genes, wherein the primers, the probes, and the distribution way for detecting 18 EGFR gene mutations, 7 KRAS gene mutations, BRAF V600E gene mutation, 5 fusion genes of ALK5, and 9 fusion genes of ROS1 are provided. According to the present invention, the detection kit adopts the 12 linking PCR reaction strip design, each 12 linking PCR strip detects multiple genes of a sample, the corresponding detection reagents and the internal control reagents are filled in the pipes 1-11 of the 12 linking PCR strip, the mutation is indicated by the FAM signal, and the internal control is indicated by the HEX (or VIC) signal; the pipe 12 is adopted as the DNA extraction quality external control detection pipe and is indicated by the FAM; and with the primers, the probes, the detection system and the kit, the one-time detection of the lung cancer EGFR/KRAS/BRAF/ALK/ROS1 gene can be achieved, such that the detection time is substantially shortened, the sensitivity is high, the specificity is strong, the operation is simple and rapid, and the reference for selection of tumor targeting drug therapy on lung cancer patients can be provided for clinician.

The invention discloses a full-automatic QuECHERS experimental device and an experimental method. The full-automatic QuECHERS experimental device comprises a multifunctional mechanical arm, a cap screwing module, a liquid adding module, a centrifugal module, a salt adding module, a ceramic proton homogenization module, a nitrogen blowing concentration module, a vortex uniform mixing module and anoscillation module, and can automatically complete sample transferring, addition of extraction liquid, extraction salt and ceramic homogenization protons, oscillation uniform mixing, centrifugal separation and vortex uniform mixing actions; A method adopting the full-automatic QuECHERS experimental device to carry out experiments mainly integrates the processes of sample liquid adding extraction,centrifugal separation, solid phase extraction and nitrogen blowing concentration, so that the time is saved, the manual operation is reduced, the automation is improved, and the errors are reduced.

The invention discloses a production line and production method for steel structure plates. The production line comprises a panel production line for processing panels, a double-end saw used for cutting standard materials, a steel structure forming production line used for steel structure processing, a welding operation station used for welding steel frame structures, and a plate nailing production line used for combining the steel structure plates. The production line for steel structure plates, provided by the invention, has the characteristics of high automation degree, and stable quality of produced steel structure plate products.

The invention relates to a communication method for solving problems due to a hidden terminal in a wireless network based on a wireless interference cancellation technique and a node full-duplex mode. Under a wireless local area network physical layer, wireless network nodes are coded into special interference signals by an OFDM (Orthogonal Frequency Division Multiplexing) technology, and overlapped into data signals in the air by means of ''attachment''. The control information and the data information can be transmitted in parallel, thus, the resource consumption on control information can be saved. The nodes for receiving the data information can remove the interference signals by an interference canceling technology in order to obtain the original data. The node for receiving the control information can demodulate the control signal from the mixed signal by an energy detecting technology, so as to obtain the physical address of the node which is transmitting in a collision domain, as well as establishing a relative node list. By inquiring the transmitting state and the receiving state of adjacent nodes, the node can determine whether it is the hidden terminal, so as to avoid transmission of conflict data and increase channel utilization rate.

The invention provides a system and method for upgrading firmware of an MCU on line. The system comprises the MCU, a backup RAM and a backup battery, wherein the backup RAM is connected with the MCU, and is connected with the backup battery; a FLASH storage area of the MCU comprises an IAP (In Application Programming) program storage area and at least two APP program storage areas, and the two APP program storage areas are used for storing APP programs currently in running and update data packets respectively; the backup RAM is used for storing firmware upgrading state information, and the state information comprises a state marker and a firmware version number. The programs currently in running and the update data packets are stored in different APP program storage areas, and codes in each APP program storage area exist independently without mutual interference; programs of which update is interrupted are continuously updated according to the firmware upgrading state information in the backup RAM, so as to avoid influence of system power failure on online firmware upgrading.

The invention relates to a back plate system. The back plate system comprises one or more service plate cards, a power supply module, a signal back plate and a power supply back plate, wherein the service plate cards are arranged on one side of the signal back plate and used for processing services; the signal back plate is used for signal interconnection between the service plate cards or signal interconnection between the service plate cards and other modules; the power supply module is arranged on the other side of the signal back plate and used for connecting with the service plate cards through the power supply back plate and supplying power to the service plate cards through the power supply back plate; a ventilation area is formed between the power supply back plate and the signal back plate or ventilation holes are formed in the signal back plate; the ventilation area and the ventilation holes are used for forming an air channel from one side to the other side of the signal back plate so as to cool the system; the plane on which the power supply back plate is arranged is parallel to the ventilation direction of the air channel; and the signal back plate is vertical to the plane on which the power supply back plate is arranged, and is vertical to the ventilation direction of the air channel.

The embodiment of the invention provides a mobile APP registration method and device and a mobile APP registration login method and device, and is used for solving the problem that a mobile phone number repeatedly registers mobile APPs by aiming at a phenomenon that a mobile network operator issues numbers for the second time or multiple times. The mobile APP registration method comprises the following steps: receiving a mobile APP account registration request initiated by a user through a mobile phone number; generating a unique account identifier for the current-time mobile APP account registration of the mobile phone number when a judgment result shows that the mobile phone number does not initiate the mobile APP account registration for the first time; when a confirmation result shows that an account password set through the current-time mobile APP account registration of the mobile phone number is different from the account password previously set each time, causing the account password set by the current-time mobile APP account registration to pass; and establishing a binding relationship for the mobile phone account which succeeds in the current-time mobile APP account registration with the mobile phone number, and recording a corresponding relationship between the account identifier and the account password of the mobile phone account.

The invention discloses a head-up display system and method. The head-up display system comprises a pair of polarized glasses and a projection system arranged in a car, wherein the projection system comprises a projector light source, a polarizing beam splitter, left and right eye display chips, and left and right projection lenses; light rays emitted from the projector light source are polarized into two beams of light rays in a polarization state, which are perpendicular to each other, through the polarizing beam splitter of the system, the two beams of light rays in the polarization state respectively irradiate the left and right eye display chips, and a left eye image of the left eye display chip and a right eye image of the right eye display chip are projected through the left and right projection lenses, reflected by car window glass and processed through the polarized glasses, and finally reach human eyes. Due to the adoption the technical scheme, hard light reflection pollution is attenuated by 50% averagely, and external natural light is attenuated by 50%, therefore, the problem of hard light pollution is eliminated or reduced, the light rays being in polarization state and penetrating through left and right eyes are not attenuated, and light rays penetrating through left and right eyes do not interfere each other.

The invention belongs to a microelectronic bio-chip technology field, and concretely provides a single-face controlled multi-electrode cluster digital micro-fluid chip. The chip comprises a lower-layer core component and a upper-layer grounding component, wherein the lower-layer core component comprises a two dimensional stripe electrode cluster array which is interlaced in transversal and longitudinal grid manner and arranged in the same substrate, and an electrode insulating layer is arranged between the transversal electrode cluster array and a longitudinal electrode cluster array. The dimension of the stripe electrodes in transversal and longitudinal distribution on the substrate is controlled to be far less than that of the liquid drop, and the liquid drop is charged to control the liquid drop to move along the direction vertical to the electrode cluster while the plurality of electrodes form the electrode cluster. The chip of the invention makes the liquid drop move on the chip smoother.

The invention relates to a clustering routing method based on a wireless sensor network node middleware. The clustering routing method is characterized in that an improved LEACH (low energy adaptive clustering hierarchy) routing protocol based on energy saving and relay decreasing is proposed on the foundation of existing LEACH protocol to effectively reduce energy consumption during LEACH cluster forming procedure; dynamic adaptive power control is adopted for controlling power of data transmitting phase; after nodes in clusters are added into corresponding clusters, respective channels are switched to the channels assigned by cluster heads; back-off and latency time of adjacent nodes are reduced to an extreme. The improved LEACH routing protocol is allocated in a network protocol stack of the sensor network middleware, adopts a service primitive manner, acquires physical link resource through 'Request' primitive from the data link layer below, and determines more proper routing protocol strategy according to returned 'Response' messages from the data link layer. By the aid of the clustering routing method, two phases of cluster head selection and adaptive transmission are respectively improved.

The invention discloses a production method and an application of patterned biochemical analysis test paper. The test paper is of a compound structure comprising wax and absorbent paper. The production method comprises the steps of: melting the solid wax into liquid on heating equipment; immersing a metal template with a required pattern into the liquid wax to further heat for 5-10 minutes; printing the metal template with the liquid wax as a stamp on the surface of the absorbent paper; absorbing the liquid wax on the metal template by the absorbent paper; cooling to form a plurality of millimeter-sized hydrophilic channels taking the wax as a hydrophobic barrier; and adding a biochemical analysis detection reagent in a set reaction area to obtain the patterned biochemical analysis test paper. The patterned biochemical analysis test paper is applied to multi-index biochemical analysis of various liquid samples such as urine, blood, serum, saliva and water; and the production method has the advantages of low cost and the like, and is simple and quick to operate.

The invention discloses a combustor. The combustor comprises a bottom cup, a fire distributor and a fire cover; the bottom cup is provided with an air inlet passage, and comprises an upward inner ring nozzle and an outer ring nozzle which communicate with the air inlet passage; the bottom cup is provided with a reaching cavity communicating with the inner ring nozzle and the outer ring nozzle. The fire distributor is installed on the bottom cup, and comprises an inner ring venturi tube opposite to the inner ring nozzle and an outer ring venturi tube opposite to the outer ring nozzle; and the fire distributor and the bottom cup are alternately installed so as to form a gap. The fire distributor is provided with an inner ring mixing cavity communicating with the inner ring venturi tube and an outer ring mixing cavity communicating with the outer ring venturi tube and separated from the inner ring mixing cavity. The fire distributor is provided with an inner ring notch communicating with the inner ring cavity and an outer ring notch communicating with the outer ring cavity. The fire cover is installed on the fire distributor and covers the inner ring mixing cavity and the outer ring mixing cavity. So the inner ring flame and the outer ring flame formed by the inner ring mixing cavity and the outer ring mixing cavity cannot be interfered mutually.

The method includes steps: first, system assigns available IP address field in use for configuring each virtual router for experimenter automatically; next, constructing virtual system topology structure; then, using WEB technique starts up CE, PE, P routers on VPN server; starting OSPF, BGP, MPLS modules on virtual router to construct virtual MPLS network; configuring and stating up VRF module to construct BGP/MPLS VPN network; finally, interactivity of system is realized through WEB browser. The invention is initiated in BGP/MPLS VPN domain. Comparing with prior art, the invention provides good teaching and experiment platform. In addition, the invention is applicable to engineering emulation test and other research in new network technique.