54results about How to "Facilitate follow-up inquiries" patented technology

The invention relates to the field of drawing management, and in particular to an intelligent drawing recognition system and method which are applied to engineering drawings, recognition areas matchedwith the engineering drawings are preset in the intelligent drawing recognition system, and the intelligent drawing recognition method comprises: recognizing information of the recognition areas in the engineering drawings, and extracting keywords; and sorting the extracted keywords and generating labels matched with the corresponding engineering drawings so as to reflect attributes of the engineering drawings. Compared with the prior art, by designing the intelligent drawing recognition system and method, engineering drawings can be quickly and effectively classified and concluded, the problem that an enterprise difficultly classifies and manages a large number of engineering drawings is solved, technicians can more conveniently and quickly inquire the drawings subsequently, the operation time is saved, and therefore the working efficiency is improved.

The invention provides a steel rail ultrasonic on-line detection system and a control method thereof. The steel rail ultrasonic on-line detection system comprises a support, a roller way, a railhead tread undercarriage, a rail base undercarriage, a railhead right undercarriage, a railhead left undercarriage, a rail web left undercarriage, ultrasonic probes, a photoelectric correlated cell I, a photoelectric correlated cell II, a photoelectric correlated cell III, a photoelectric correlated cell IV, a steel rail position detection device, a steel rail shape detection device, a controller and an ultrasonic tester. When the photoelectric correlated cells induct a steel rail, the controller controls the corresponding undercarriage to lift or drop so that the ultrasonic probe on the corresponding undercarriage is driven to act and thus flaw detection on all parts of the steel rail is realized. When an internal defect of a steel rail is found, the steel rail position detection device outputs a specific position of the internal defect of the steel rail and flaw detection is stopped. The steel rail ultrasonic on-line detection system has the advantages of wide detection range, fast detection rate and high detection precision.

Embodiments provide a communication method, a related device and a system in an IMS slice network. In the embodiment, the method comprises: an HSS receiving the query request message sent by the querycall session control function device I-CSCF, the query request message carries the service information, and then the HSS obtains the service call session control function device S corresponding to the service information; the address of the CSCF, the S-CSCF is located in the IMS slice network; the HSS sending an inquiry response message to the I-CSCF, and the inquiry response message carries theaddress of the S-CSCF in the IMS slice network. Since the I-CSCF carries the service information in the incoming service request received before sending the query request message, the I-CSCF may, after receiving the query response message sent by the HSS, route or send the incoming service request to the corresponding S-CSCF (or the IMS slice network) to process, which solves the technical problemof incoming service request routing errors in the IMS slicing scenario.

The present invention provides an unmanned bus platform passenger detection system and method. The system comprises a vehicle calculation terminal, a vehicle exterior front camera, a vehicle exteriorrear camera, a vehicle exterior left camera, a vehicle exterior right camera, a display instrument, a GPS global location module, a 4G network communication module and a PC remote monitoring center; the vehicle calculation terminal comprises an ARM controller, a DSP image splicing module, a DSP image detection module, a GPU module and a CAN communication module; the DSP image splicing module is connected with the ARM controller to perform real-time processing of videos of the 4 cameras at the external portion of the vehicle and splice the videos to form a panoramic video; the DSP image detection module is connected with the ARM controller to perform real-time processing of the vehicles of a vehicle interior front camera and perform identification and detection of passengers on the unmannedbus platform to facilitate automatic parking of the vehicle; the 4G network communication module is connected with the ARM controller; and the 4 cameras at the external portion of the vehicle are configured to collect the real-time videos around the external portion of the vehicle. The system can achieve 360-degree panoramic looking and remote monitoring of the unmanned bus and automatic parkingof a vehicle.

Disclosed is a conversion compression based maximum error image compression method. The method comprises performing first-stage row conversion compression and storing generated approximate values (mean value) and detail components (conversion coefficients); performing first-stage column conversion compression on the newly generated approximate value portion, and storing the corresponding approximate values and detail components; performing next-stage row and column conversion compression on the newly generated approximate values till only one next approximate value is left to obtain a final compression matrix; performing data reconstruction through the approximate value and the detail components. According to the method, the image compression method based on the maximum error criterion is used, so that errors of all points after data reconstruction are within the given range, and subsequent inquiry is facilitated; meanwhile, compared with a maximum error criterion based image compression method, the method has the advantages that compression time is shortened, and the compression ratio and the reconstruction quality of images are improved.

The invention discloses a dynamic friend information displaying method and device and terminal equipment. The method includes the steps that a request, sent by a user, for showing dynamic friend information is received, the dynamic information display style defined by each friend of the user is acquired from a server, and dynamic information of each friend is locally displayed according to the acquired display styles corresponding to the friends respectively.

The invention provides a third-party withholding and remitting system for direct rates based on a communication protocol. The system comprises a user terminal and a third-party payment platform. The data transmission between the user terminal and the third-party payment platform is realized by communication protocol. The user terminal is configured to send a transaction request to a third-party payment platform. The third-party payment platform authenticates the transaction request. After the transaction request is authenticated, the withholding and remitting information corresponding to the transaction request is determined according to the information of the payer and the payee, and the withholding and remitting information includes the tax account and the corresponding withholding and remitting tax rate. The third-party payment platform determines withholding and remittance tax corresponding to withholding and remittance tax rate according to withholding and remittance information and transaction amount, transfers the withholding and remittance tax to the corresponding tax account, and the third-party payment platform maintains withholding and remittance records. The system usesthe third-party payment platform and the existing banking system to achieve automatic withholding and remittance, which can effectively avoid tax evasion and tax evasion.

The invention discloses an SoC chip verification test system and method. The system comprises a control end and a plurality of verification test platforms connected with the control end, and the control end is used for sending the same control instruction to at least two verification test platforms, so that the at least two verification test platforms verify or test the same function point of theSoC chip to obtain at least two operation results; and the control end is also used for receiving and comparing the at least two operation results to obtain a comparison result, recording the comparison result and the at least two operation results into a recursion table of the function points, and storing the recursion table into a database. According to the invention, technicians can conveniently call verification test data for analysis; reliable data support is provided for design, modification and perfection of the SoC chip, operation result recording errors caused by instability of a certain verification test platform can be avoided, system stability is improved, and correctness of verification results and test results is guaranteed.

The invention discloses an indoor positioning guiding method using BLE mesh. In the method, a BLE node with a Bluetooth mesh networking function is used for networking to form a positioning guiding grid system, which can scan BLE devices within an area range and forma a location information database. The miniature BLE node with the Bluetooth mesh networking function is used for networking to formthe positioning guiding grid system, which can scan the BLE devices within the area range and form the location information database, and a mobile devie can access the BLE mesh network to obtain positioning location information or guiding location information of the BLE device.

The invention discloses an enterprise procurement management system, comprising a central server, a memory, a procurement intelligent management system, an enterprise user terminal and a supplier terminal. The procurement intelligent management system comprises a screening module, an expert evaluation module, a quality tracking module, a file management archiving module and an information inquiryoutput module. When an enterprise needs to purchase, the bidding plan for the items to be purchased is published at the enterprise client, the vendor provides the bidding plan input into the system, the system selects the high quality bidding scheme through the screening module, several high-quality insurance schemes are then reviewed by experts, selecting the best bidding scheme, following up thequality of the purchased object or technology after completing the bidding, and storing the data or parameters in the using process into the file management archiving module, and purchasing through the enterprise procurement management system of the invention, so as to maximize the effective and efficient use of various resources in the procurement process.

The invention provides an operation and maintenance management system and a method, a medium and a terminal. The operation and maintenance management system comprises a foreground and a background, wherein the foreground is used for receiving a user instruction and executing corresponding operation based on the user instruction or sending an operation instruction to the background based on the instruction; and the background is used for executing a corresponding operation based on the operation instruction and/or sending an operation result to the foreground. According to the operation and maintenance management system and the method, the medium and the terminal, the requirements of the user can be met based on the instruction of the user through cooperation of the foreground and the background.

The invention discloses a teaching resource management method based on an information base platform, and relates to the technical field of the Internet. The method comprises the following steps: a teaching terminal receiving an instruction, recording a teaching process to obtain teaching resources, and sending the teaching resources to a corresponding information base platform node; the information base platform node storing the teaching resources to an information base platform; the client receiving the teaching resource query information, generating a teaching resource query request and sending the teaching resource query request to the corresponding information base platform node; the information base platform node searching corresponding teaching resources in the information base platform according to the query request and sending the teaching resources to the client; and the client receiving the teaching resources sent by the information base platform node. In the method, based onthe information base platform, the copyright of each teaching resource is ensured, the subsequent query is facilitated, and the sharing of the teaching resources among schools is realized. Meanwhile,an effective data basis is provided for matters such as school management, education resource integration and the like.

The invention discloses a car following abnormity detection method, a car following abnormity detection device, a storage medium and a terminal. The method comprises the steps of acquiring video datashot by a camera, wherein the camera is installed at the tail of a car; determining a car following distance between a rear car and the car according to the video data; and when the car following distance is continuously less than a preset distance and the duration time exceeds a preset time, determining that the rear car has abnormity in car following. According to the scheme provided by the invention, the accuracy of judgment on car following abnormity can be improved.

The embodiment of the invention discloses a digital music score rendering method and device, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the following steps: according to a preset hierarchical format, performing music score hierarchical analysis on a music score file of a target music score to obtain at least one music score hierarchical tree; according to the at least one music score hierarchical tree, generating a music score hierarchical tree object; generating at least one two-dimensional music score hierarchy tree object according to the preset hierarchy format and at least one two-dimensional music score map corresponding to the target music score; according to the music score hierarchical tree object and the at least one two-dimensional music score hierarchical tree object, generating music score time sequence data and a music score hierarchical tree file; and performing page music score rendering according to the music score time sequence data and the music score hierarchical tree file. According to the embodiment, the positions of the notes can be conveniently inquired according to the music score time sequence data, and the rendering time is shortened.

The invention provides a stored data recording general card. The stored data recording general card comprises a recording device, an entry/exit system, a transaction management device, a payment device and a CPU data processor. The CPU data processor is in network connection with an entry customs pass device, the transaction management device and the payment device to realize calculation and storage of information data. The recording device is in information connection with the entry/exit system, the transaction device, the CPU data processor and the payment device. The entry/exit system is used for recording information of transaction users entering a transaction place. The transaction management device is used for completing goods transactions between the users. The payment device is used for paying off the transaction amount of transaction goods. The stored data recording general card provides a standard and safe platform for transactions.

The invention discloses a rail transit train driver portable interaction device, which comprises a wireless communication module, a train live information module, a data processing module, an employee information module, a login verification module, an information sharing module, a timing module, a fault processing module, a service module and a central processing module; wherein the positioning module, the time calculation module and the timing module are directly and electrically connected with the information sharing module; the wireless communication module is connected with the train live information module; the data processing module comprises a data storage module, a data uploading module and a data query module. The rail transit train driver portable interaction device is simple in structure, practical, convenient and low in hardware requirement. The equipment can provide convenient services for crew members in the aspect of program operation, improve the operation and emergency disposal efficiency of the crew members, and reduce the driving potential safety hazards caused by detail behaviors.