30results about How to "Efficient confirmation" patented technology

An aspect of the present invention provides an interchangeable lens camera having a camera body and a lens unit that is freely attachable and detachable to the camera body. In the interchangeable lens camera, a communications unit in the camera body sends via communications terminals (MT_MOSI and MT_MISO) an INTR_BUSY control instruction that instructs whether to make notification with a busy signal (INTR_BUSY signal) for any operation out of a plurality of types of operations that can be executed, and the lens unit or camera body communications unit sets the busy signal (INTR_BUSY) to an ON state (low level) only during the period of operation of the type indicated by the INTR_BUSY control instruction.

The invention provides methods for decreasing lignin content and improving lignin profiles. Also provided are the plants prepared by the methods of the invention. Such plants may exhibit improved digestibility relative to prior plants.

A portable, inexpensive, and easy to operate vehicle oxygen sensor analyzer shows, in real time, on an ultra-bright LED display, the dynamic operation of the oxygen sensor, simulates sensor signals into the computer, while monitoring the oxygen sensor to confirm correct computer operation, and performs a quick, simple and accurate test on the oxygen sensor to prove that it will pass emissions tests for oxygen sensors of the type typically required under emissions control regulations.

Embodiments of the invention provide a resource indication method based on multiple time buckets. The method comprises the following steps that an access point sends a trigger frame, the trigger frame carries a plurality of time bucket information fields, and each of the time bucket information fields includes public information and user specific information of one or more sites; the access point receives a multi-time-bucket uplink physical protocol data unit (PPDU), wherein the multi-time-bucket uplink physical protocol data unit (PPDU) comprises uplink data sent at the time buckets by the sites; and the access point sends an acknowledgement frame. The embodiments of the invention also provide a corresponding resource indication. Through application of the method and the device in the embodiments of the invention, effective resource indication and confirmation of an 802.11ax system for the time buckets can be realized, and the efficiency for the existing WLAN device to transmit packet business is improved.

The invention relates to a polymorphic derivable annular block chain construction method, which comprises the following steps of: A, initializing and generating an initial block; b, generating a secret key; c, according to the initial blocks, obtaining a calculation parameter c1 by selecting a random number and calculating, and constructing a annular main chain D; according to a random number {alpha i}, i being greater than or equal to 1 and less than or equal to m, calculating a parameter {sci} of the sub-chain, wherein 1 < = i < = m; deriving an annular sub-chain E from the annular main chain, and pointing a pointer of a starting block SB1 of the derived sub-chain to a block Bpi in the annular main chain Cn, and pointing the pointer of the second block SB2 of the sub-chain to the initialblock SB1 of the sub-chain, and so on, pointing the pointer of the block SBi to SBi + 1, so as to enable the annular main chain to derive a chain-shaped sub-chain. According to the method provided bythe invention, the functionality of the blockchain is effectively enhanced, so that the blockchain can accommodate more password schemes and functions such as ring signature and group signature, andthe problems of single functionality and poor expansibility of the blockchain are effectively solved.

The invention discloses a multi-split air conditioner leakage position automatic positioning method, device and equipment. The method includes the steps of determining that the current running state of a multi-split air conditioner meets a leakage position positioning condition; and controlling all outdoor units and all indoor units according to the preset operation, and determining the multi-split air conditioner leakage position according to diagnostic parameters. According to the multi-split air conditioner leakage position automatic positioning method, device and equipment, under the condition that the current running state of the multi-split air conditioner meets the leakage position positioning condition, other devices do not need to be used in an assisted manner, automatic and accurate positioning of the leakage position is realized through a control system of a unit per se, relevant information of the leakage position is reported, an after-sales person can conveniently conduct checking and confirmation accurately and efficiently, a complete pre-processing process is formulated before the process from starting to arrival at the site, the time cost of the after-sales maintenance person is saved, and the efficiency of after-sales maintenance is ultimately achieved.

The invention relates to an automatic control method and device for shunting of an urban rail transit field section. The method comprises the following steps: (1) automatically submitting a shunting operation application; (2) completing automatic generation and optimization adjustment of a shunting operation plan; (3) detecting and judging whether conflicts with other jobs exist or not, and if theconflicts exist, returning to the step (2); if not, executing (4); (4) generating and publishing a shunting plan; (5) judging whether shunting operation time is up or not, and if not, continuing to execute the step (5); if so, performing (6); (6) before shunting operation is executed, judging whether conflicts with other operations exist or not, and if the conflicts exist, returning to the step (2); if not, executing (7); (7) automatically executing the current task of shunting operation; (8) automatically finishing state updating and point recording of a current task of shunting operation; and (9) judging whether shunting operation is completed or not. Compared with the prior art, the invention has the advantages of automation, intelligence and the like.

The invention provides a block-chain-based secret-related document security management and leakage responsibility investigation method, thereby solving problems that an effective security management method for a confidential document is not provided and a person in charge is difficult to trace from a technical means after the document is leaked. According to the method, the secret-related document is subjected to dark watermark embedding, naked eye reading of people is not influenced, computing nodes with printing capability are constructed into a block chain system, and watermark information and distribution object information are securely stored in the block chain system when the secret-related document is printed. When the confidential document is leaked and propagated, the leaked document is scanned to extract the digital watermark, the associated ciphertext information is inquired on the chain according to the extracted digital watermark, and the inquired ciphertext information is decrypted, so that the confidential document leakage responsible person can be effectively confirmed. The method has good application prospects for confidential departments needing to manage a large number of confidential documents and units having high confidentiality requirements for paper documents.

A method and apparatus for confirmation of multiple configured grants for sidelink in a wireless communication system is provided. A wireless device receives activation command or deactivation command on Physical Downlink Control Channel (PDCCH) for at least one of the multiple configured grants. A wireless device receives transmits, to the network, a confirmation Media Access Control (MAC) Control Element (CE). The confirmation MAC CE includes one or more fields in a bit group of which size is equal to number of the multiple configured grants. Each field in the bit group is set to (i) zero to indicate deactivation for each of the multiple configured grants or (ii) 1 to indicate activation for each of the multiple configured grants. Each field in the confirmation MAC CE except the bit group is ignored.

The invention relates to a dynamic network mine field management method and system. The method comprises: installing a local area network server in a mine field; configuring a target mine pool address; establishing an on-shelf mining task, and planning and monitoring an internet protocol address range; connecting the mine machine to a local area network of a mine field; arranging an ore pond of anore machine, and directly excavating ore; the mining machine sending a broadcast message in a local area network; the local area network server acquiring the broadcast message and uploading information contained in the broadcast message to a cloud server; the cloud server binding the information contained in the received broadcast message with the machine position information; the cloud server sending a binding result to the user terminal; transmitting the mine machine information in the mode that the mine machine publishes the broadcast message in the local area network, binding the mine machine and the machine position in cooperation with the cloud server, directly setting the mine pool configuration through the local area network server. The effect that the mine machine is erected, namely mining, can be achieved, the time cost for arranging the mine machine in a mine field is greatly reduced, and the mine field benefit is improved.

The invention provides a material conveyer device used in a press machine. The material conveyer device comprises a mold data storage unit (a hard disk device (107), etc.), a product data storage unit, and a control unit (a computer (100)). The mold data storage unit is stored with mold data including types of processing molds and arrangement of the processing molds, and configuration space information of the processing molds input by an input unit (a keyboard (105), a mouse (104)). The product data storage unit is stored with product data including product processing spaces and product processing mold information input by the input unit. The control unit portrays an image from which a processing result of the product can be seen according to the mold data and the product data, and has a function of displaying the image on a display unit (a display (106)). According to the material conveyer device, processing operation can be confirmed and verified before actual processing.

The present invention provides a material conveying device for a press, which has: a mold data storage unit (hard disk device (107) etc.), storing information including processing molds input by an input unit (keyboard (105), mouse (104)) The mold data of the arrangement of kind and processing mold, the information of disposition pitch; Product data storage unit, store the product data that comprises the processing pitch of product and the information of its processing mold input by input unit; And control unit (computer (100) ) has a rendering function of drawing an image in which the processing result of the product can be seen based on the mold data and the product data and displaying the image on a display unit (display (106)). According to the present invention, it is possible to confirm and verify machining operations before actual machining.

The present invention relates to a method for constructing a multi-form derivable ring block chain, including: A. Initialization, generating an initial block; B. Generating a key; C. According to the initial block, the calculation parameter c is obtained by selecting a random number and calculating 1 , to build a cyclic main chain D. According to the random number {α i} 1≤i≤m , calculate the parameters of the subchain {sc i} 1≤i≤m , derive a ring-shaped sub-chain E from the ring-shaped main chain. The starting block SB of the derived sub-chain 1 The pointer points to the ring main chain C n Block B in π , the second block SB of the subchain 2 The pointer of points to the starting block SB of the sub-chain 1 , and so on to make the block SB i pointer to SB i+1 , so that the ring-shaped main chain derives chain-like sub-chains. The method of the present invention effectively strengthens the functionality of the blockchain, enables the blockchain to accommodate more cryptographic schemes and functions such as ring signatures and group signatures, and effectively solves the problems of single functionality and poor scalability of the blockchain .

A HART modem and a diagnostic system of the present invention efficiently confirm a signal waveform of HART communication. The HART modem (3) is provided with a HART / host communication conversion part (31) that relays communication between a HART device (1) and a diagnostic device (2) or a host device (5); a communication waveform detection part (35) that records, in a communication waveform temporary storage part (36), data obtained by sampling HART communication signals transmitted and received between the HART device (1) and the communication waveform detection part (35); a communication content monitoring part (34) that monitors the content of HART communication and instructs the communication waveform detection part (35) to start and stop recording of the data at the acquisition timing of the signal specified from the user; and a waveform acquisition management part (33) that transmits the data stored in the communication waveform temporary storage part (36) to the diagnostic device (2) when recording of the data is stopped.

The invention provides a control device, an image forming system, and a recording medium, which can reduce the time required from the execution of a voice instruction to the start of processing. And when the user voice indicates copying, the intelligent loudspeaker sends the voice data to the voice AI server. And the voice AI server extracts instruction content for the multifunctional peripheral from the voice data through voice recognition processing and natural language analysis processing, and sends the obtained instruction content to the MFP control server. And the MFP control server generates operation data corresponding to the indication content and sends the operation data to the multifunctional peripheral. When the multifunctional peripheral cannot accept a job start instruction ofa user using the operation panel, text data corresponding to an operation state of the multifunctional peripheral is transmitted to the voice AI server. And the voice AI server synthesizes voice dataaccording to the response text, so that the intelligent loudspeaker performs voice output.

The invention discloses a multi-split air conditioner leakage position automatic positioning method, device and equipment. The method includes the steps of determining that the current running state of a multi-split air conditioner meets a leakage position positioning condition; and controlling all outdoor units and all indoor units according to the preset operation, and determining the multi-split air conditioner leakage position according to diagnostic parameters. According to the multi-split air conditioner leakage position automatic positioning method, device and equipment, under the condition that the current running state of the multi-split air conditioner meets the leakage position positioning condition, other devices do not need to be used in an assisted manner, automatic and accurate positioning of the leakage position is realized through a control system of a unit per se, relevant information of the leakage position is reported, an after-sales person can conveniently conduct checking and confirmation accurately and efficiently, a complete pre-processing process is formulated before the process from starting to arrival at the site, the time cost of the after-sales maintenance person is saved, and the efficiency of after-sales maintenance is ultimately achieved.

The invention discloses a text word segmentation processing method and device, equipment and a medium. The method comprises the following steps: collecting a text to be subjected to word segmentation, the text to be subjected to word segmentation comprises a plurality of suspected words which are connected in series, and the suspected words are composed of pronunciation characters; all characters in the text to be subjected to word segmentation are sequentially traversed, redundant characters formed by continuous repetition in the suspected words are ignored in the traversing process, the redundant characters are converted into words in a dictionary tree diagram, the words are sequentially added into a result list, the dictionary tree diagram comprises a plurality of paths starting from a root node of the dictionary tree diagram and respectively reaching different tail end nodes, and the word sequence of the dictionary tree diagram is obtained; nodes through which each path passes store each character of the single word in sequence; and outputting the words in the result list in sequence as word segmentation results. According to the word segmentation device, word segmentation processing is carried out according to the tree diagram, abnormal repeated characters can be processed in the word segmentation process, redundant characters in the text to be subjected to word segmentation are ignored, and words contained in the text are extracted accurately and accurately.

The invention provides an information processing device, an information processing method, and a program. Current information exchange can be confirmed efficiently. An SNS processing device (100) provides a user interface that displays messages according to the time sequence for each message space; and comprises: a message receiving part (11), which receives messages received and sent between users in the message space; a message storing part (21), which stores the messages received by the message receiving part; a message space information outputting part (12), which outputs information thatdisplays messages stored in the message storing part in each message space according to the transceiving sequence; a message extracting part (13), which extracts at least the last message of the userin the message space from the message storing part; and a summarizing-outputting part (14), which output information that displays a plurality of message spaces containing the message extracted by themessage extracting part in a summarized mode.

A patient information system includes a patient information sharing platform, a terminal device, and an identification label. The patient information sharing platform is configured for storing a patient data and a patient status data. When a communication sensing module of the terminal device is connected with the identification label through a sensing connection, the terminal device is configured for acquiring or editing the patient data and the patient status data. Therefore, the patient related information is efficiently acquired by the user.

The invention relates to a discrete logarithm-based alliance chain construction method. The method comprises the steps of A, initializing a trap door discrete logarithm group according to safety parameters; B, sucking the public parameters into an initial block for generating an alliance chain, and then sending a trap door to each alliance node; C, performing verification including block information and discrete logarithm puzzle on each generated block by each appliance node; and D, packaging and verifying the transaction information generated in the current network by each alliance node, andrecording in a block which is verified in the step C, generating a discrete logarithm puzzle, solving the discrete logarithm puzzle of the previous block by using a trap door, and recording a solvingresult into the block for other nodes to verify the block. According to the method, the read-write efficiency of the alliance chain is greatly improved, and meanwhile, the safety and flexibility of the alliance chain in operation are also effectively improved.

[Problem] To automate product recording, billing, and payment work, reduce user work, and enable stores to be unattended. [Solution] The present invention comprises: a main body having a platform upon which a user places a product; a first camera that captures an image of a product placed on the platform; a second camera that captures an image of the user's face; a control unit that recognizes the target product and performs billing processing, on the basis of the product image obtained by the first camera, and performs facial recognition on the basis of the facial image obtained by the second camera; and a display unit that displays billing results information and facial recognition results information obtained by the control unit. The control unit displays the billing results information and facial recognition results information on the display unit, using a superimposed screen comprising at least a first screen arranged at the front and a second screen arranged at the rear.

An authority control system includes a biometric identification unit, a near field communication (NFC) signal transmission unit, and an NFC signal receiving unit. The biometric identification unit stores associated data, configured to obtain first biometric data, obtains encoded data according to the first biometric data and the associated data, and transmits the encoded data. The NFC signal transmission unit is configured to receive the encoded data transmitted by the biometric identification unit, and transmit the encoded data by using an NFC transmission technology. The NFC signal receiving unit stores authorization type comparison data. The NFC signal receiving unit is configured to receive the encoded data transmitted by the NFC signal transmission unit, and determines an authorization type according to the encoded data and the authorization type comparison data.

The invention relates to a nanofiltration salt-dividing process confirmation method based on isoelectric point recognition. The method comprises the following steps of: S1, membrane screening: determining initial separation coefficients of different membranes on materials based on recognition on isoelectric points on the surfaces of different membranes; according to a selective preference principle, dividing the membranes with great initial separation coefficients and small relative isoelectric points into I membranes, II membranes, III membranes and IV membranes; S2, process parameter optimizing: optimizing the process parameters for the selected II membranes and III membranes, wherein the optimized parameters comprise operating pressure, operating flow, operating temperature and PH value of a separate material; and S3, process flow confirming: determining the membrane type according to the S1 and directly using the I membranes; optimizing the process parameters in the S2 for the II membranes and the III membranes; and directly abandoning the IV membranes. The method provided by the invention is integrally scientific and systematic and is easy to understand and maser, and the work efficiency is increased.