51results about How to "Check accuracy" patented technology

The invention provides an actual-measurement modeling method for a prime mover and a speed governor thereof of an electric power system, belonging to the technical field of electric power systems. The invention solves the problem that the traditional prime mover and the speed governor thereof generate larger bias of a simulated calculation result due to the use of a typical model and typical parameters. The actual-measurement modeling method for the prime mover and the speed governor thereof of the electric power system comprises the following steps of: (1) collecting data; (2) establishing mathematical models of the prime mover and the speed governor thereof; (3) carrying out model selection; (4) carrying out segmented field testing on the prime mover and the speed governor thereof; (5) carrying out segmented parameter recognization to obtain parameters of each segment; (6) screening data before the population parameters are recognized; (7) carrying out population parameter recognization; (8) carrying out model parameter verification; (9) carrying out frequency large-disturbance testing; and (10) carrying out model parameter verification. By means of the actual-measurement modeling method, the models and the parameters can be ensured to be accurately applied to BPA (Bonneviklle Power Administration), PSS / E (Power System Simulator / Engineering) electric power system analysis software, and the electric power system simulation precision is improved.

A computer implemented method and system for verifying tax liability and tax deductions reported by taxable entities. A tax monitoring platform comprising a database management system dynamically generates one or more tax forms specific to each taxable entity based on characteristic information of the taxable entities. The tax monitoring platform acquires tax information filled into the tax forms by the taxable entities via a user interface, extracts tax elements from the tax information, and transforms the tax elements to conform to a predetermined template. The tax monitoring platform determines an association between a first taxable entity and a second taxable entity based on the tax elements of each of the taxable entities, and compares the tax elements of the first taxable entity with the tax elements of the second taxable entity based on the association using the database management system, for determining the accuracy of reporting of tax information.

The invention relates to an electronic scale tax monitoring method. A weighing control module of a weighing display controller acquires a measurement reading of an electronic scale; the weighing control module transfers the measurement reading to an electronic scale tax controlling device; the electronic scale tax controlling device encrypts the measurement reading and statistic information and stores in a tax control memory inside the electronic scale tax controlling device; the electronic scale tax controlling device sends the measurement reading to a weighing management system at an enterprise end, encrypts data of the measurement reading and forwards to a tax control management server at a tax end simultaneously; the weighing management system at the enterprise end generates tax declaration information and sends the tax declaration information to the tax control management server at the tax end; and the tax control management server at the tax end compares the tax declaration information from the weighing management system at the enterprise end with the information from the electronic scale tax controlling device to monitor the tax. The invention also provides an electronic scale tax monitoring system for realizing the method. The method and the system ensure the reliable transmission of the initial weighing data to the tax end.

The invention relates to a method supporting examination document verification information management in a shipping information management system. The invention is characterized in that the method is run on a computer with C language and programs. The procedures of the method include: for fees to be charged, all fees to be charged for a voyage, i.e. shipping cost, surcharge and commission are calculated, and after calculation completion, an invoice after check and confirmation is made out; and for fees to be paid, fees to be paid in the voyage, i.e. cabin seat fee, ship rent, fuel oil and fresh water fees, ship service fee, freight service fee, commission, surcharge and charging and paying service fee are calculated, a voyage profit-loss table is produced, the pre-estimated paying fee in the system is checked, confirmation or resolution operation is conducted and then a payment notice to be examined by a department manager is generated. The invention has the advantages that the manual labor of the document examiner is reduced, the phenomena of invoicing error and leakage are diminished, and the system is stable, reliable and fast.

The invention relates to an outpatient and emergency transfusion management system based on RFID (Radio Frequency Identification Device) technology, wherein a hospital information system and a digitalized transfusion chamber are seamlessly linked together by combining an outpatient and emergency transfusion management intellectualized system based on the RFID technology with a wireless network technology; and a discrete distribution management is updated to be a methodic digitalized management; Compared with the conventional transfusion mode, the outpatient and emergency transfusion management system has the advantages that by the reconfirmation on patients and transfusion medicines of the RFID radiofrequency non-contact function and the wireless transmission system of a therapy vehicle, the possible medical errors can be further reduced. A more reliable guarantee is provided for therapy and nursing for transfusion patients; and by the system integration integrating software functions and hardware functions such as identity authentication and therapeutic treatment and rescue, a more comprehensive management mode is provided for therapy for the transfusion patients in a hospital, and a solution scheme which is advanced in technology, safe, reliable and feasible is provided for transfusion management.

The invention provides cloud detection experimental device and method based on a terahertz active cloud-detection radar. The device comprises an emission box body, an emission antenna, a receiving box body, a receiving antenna, a system experimental platform structure, an inversion computer and a power supply system; the system experimental platform structure comprises a left mounting flat plate, a right mounting flat plate, a separating and locking mechanism, a 90-degre overturning mechanism for a mounted flat plate, an up-down moving mechanism for the mounted flat plate, two box body 90-degree rotating mechanisms and a control mechanism; the emission box body is used for generating a terahertz detection signal with the frequency of 220GHz and power of 100mW, and the emission antenna emits the detection signal; the receiving box body is used for acquiring an echo signal received by the receiving antenna and processing the received echo signal; the inversion computer is used for performing cloud parameter inversion for the signal processed by the receiving box body, so as to acquire cloud particle size and cloud and mist concentration information. With the adoption of the device and method, the cloud detection experiment under different polarizing modes can be achieved.

The invention relates to a portable medical blood glucose detecting system with a code scanner. The portable medical blood glucose detecting system with the code scanner comprises a portable glucometer with a code scanner, a wireless transmission system, a data management system and a glucometer charging base, wherein the portable medical blood glucose detecting system is interacted with a hospital information system (HIS), a laboratory information system (LIS) and an electronic medical record (EMR) system by virtue of the data management system, so that the functions of two-direction transmission, storage and management of patient information and detection data can be implemented; when the detection begins, the instrument is capable of scanning an identification code on a patient wrist strap and displaying the patient identification information on an instrument screen for checking the identity of the patient by an operator; then the operator collects a micro blood sample of the patient; the blood glucose value of the patient can be detected by the instrument; and the instrument is capable of displaying and storing the patient information and the detection information and transmitting the patient information and the detection information to the data management system by virtue of the wireless transmission system.

The invention provides a precise variable mist-spraying test device based on or including electric pump rotating speed regulation. By means of the test device, cost of a variable mist-spraying device can be effectively lowered, quality of variable mist spraying operation can be improved, and application of precise variable mist spraying to practical production is promoted. The test device comprises a mist-spraying parameter acquisition device, an operating velocity simulator, a mist spraying structure, a display device and a controller; the operating velocity simulator comprises a velocity sensor; the mist spraying structure comprises a liquid chemical box, electric pumps, a pressure tank and a chemical conveying pipe which are sequentially connected, and more than one spray nozzles are arranged on the chemical conveying pipe; the mist-spraying parameter acquisition device comprises a flow sensor arranged at an inlet of the pressure tank and a pressure sensor mounted on the pressure tank; the controller is connected with the display device, the flow sensor, the pressure sensor and the velocity sensor.

The invention provides an automobile safe starting system based on a retina identification technique, and belongs to the technical field of automobile safety. The automobile safe starting system disclosed by the invention mainly solves the problem that a conventional retina identification technique is directly applied to the filed of automobile safety. The automobile safe starting system specially comprises an automobile door status detecting module, a detecting module for driving and taking place for a driver, a retina scanning module, a micro controller unit and an engine starting module, wherein the automobile door status detecting module is used for detecting whether an automobile door is in a safety closing status or not; the detecting module for driving and taking place for a driver is used for detecting whether the driver sits on a driver seat or not so as to enter a to-drive status; the retina scanning module is used for collecting the retina information of the driver, analyzing and processing the collected retina information of the driver, and analyzing and comparing the retina information and the retina information of the driver, input before, so as to judge the consistency of the collected retina information and the stored information; the engine starting module receives the starting information from the micro controller unit and starts the engine.

The invention provides an article warehousing system and an article warehousing method. The article warehousing system comprises an information checking device, an article warehousing device and an inventory recording device; the information checking device checks the to-be-checked information of the to-be-warehoused article; and when it is determined that the to-be-checked information of the to-be-warehoused article is consistent with the reservation information of the to-be-warehoused article and the outer package of the to-be-warehoused article is not abnormal, an article warehousing instruction is sent to an article warehousing device, the to-be-warehoused article is stored to a corresponding position through the article warehousing device, and inventory information of the to-be-warehoused article is modified. Therefore, the article information can be accurately and quickly checked, and the article is placed at the corresponding placement position after passing the check and verification, so that the warehouse-in speed and the rationality of the article can be improved.

The invention discloses a test system and method for a performance of an electronic current transformer. The system is composed of a standard current transformer, a testing electronic current transformer, a sampling rate adaptive module, and a merging unit, wherein primary sides of the standard current transformer and the testing electronic current transformer are connected in series. The input terminal of the sampling rate adaptive module is connected with the output terminal of the testing electronic current transformer; the input terminal of the merging unit module is connected with the output terminals of the standard current transformer and the sampling rate adaptive module respectively. According to the invention, with simultaneous access of electromagnetic current transformer and the testing electronic current transformer sampling loops in hybrid sampling differential protection, time delay testing of a hybrid sampling differential loop is completed by using the electromagnetic current transformer as a reference. The system and method are applied to delay compensation in UPFC protection.

The application provides a method and a device for checking resource transfer. The method comprises the following steps: acquiring first original resource transfer data and first actual resource transfer data from a first platform; acquiring second original resource transfer data and second actual resource transfer data from a second platform; checking whether any two pieces of data among the first original resource transfer data, the first actual resource transfer data, the second original resource transfer data and the second actual resource transfer data match each other; and if any two pieces of data among the first original resource transfer data, the first actual resource transfer data, the second original resource transfer data and the second actual resource transfer data match each other, determining that resource transfer between the first platform and the second platform is normal. The application breaks through the limitation that the downstream platform cannot understand the upstream platform in the traditional process of resource check. Accurate check of resource transfer is realized.

The invention discloses a data processing method and a data processing device. The data processing method comprises steps that a bar code disposed on an intelligent ammeter is scanned, and is provided with information of a unique identifier corresponding to the intelligent ammeter; the bar code is analyzed to acquire the unique identifier corresponding to the intelligent ammeter; input query data is received; corresponding client information is searched in a database according to the query data; a mapping relation between the unique identifier and client information is established and stored. A technical problem of a prior art of low accuracy of an information checking way during the replacement of the intelligent ammeter is solved.

The invention provides an actual-measurement modeling method for a prime mover and a speed governor thereof of an electric power system, belonging to the technical field of electric power systems. The invention solves the problem that the traditional prime mover and the speed governor thereof generate larger bias of a simulated calculation result due to the use of a typical model and typical parameters. The actual-measurement modeling method for the prime mover and the speed governor thereof of the electric power system comprises the following steps of: (1) collecting data; (2) establishing mathematical models of the prime mover and the speed governor thereof; (3) carrying out model selection; (4) carrying out segmented field testing on the prime mover and the speed governor thereof; (5) carrying out segmented parameter recognization to obtain parameters of each segment; (6) screening data before the population parameters are recognized; (7) carrying out population parameter recognization; (8) carrying out model parameter verification; (9) carrying out frequency large-disturbance testing; and (10) carrying out model parameter verification. By means of the actual-measurement modeling method, the models and the parameters can be ensured to be accurately applied to BPA (Bonneviklle Power Administration), PSS / E (Power System Simulator / Engineering) electric power system analysis software, and the electric power system simulation precision is improved.

The embodiment of the invention relates to the technical field of examination authentication, and particularly discloses an on-line test authentication examination management system, in the on-line test authentication examination management system provided by the embodiment of the invention, an examinee biological information in a regional image is identified by using a supervision terminal, the identity of a target examinee is verified, and the examinee biological information in the regional image is identified. Behavior identification processing on examinee behaviors in the regional image is performed to obtain a behavior result of the examinee, and a target examinee is warned according to the behavior result; the examination questions are displayed to the target examinee through the examination terminal, and the identity, the examination questions and the question solutions of the target examinee are stored; according to the invention, examinee information can be accurately checked, an on-site examination order can be maintained, cheating behaviors of examinees can be accurately identified, and the problems that the examinee information cannot be accurately checked, the on-site examination order cannot be maintained, and cheating cannot be effectively avoided are effectively solved.

The invention discloses an on-line aluminum alloy wheel milling burr special clamp. The method is suitable for a robot with a special rotary knife to mill burrs on a special logistics roller way and aclamp, and the mechanism consists of the roller way, a clamp body, an electromagnetic valve and a filter, regulator and lubricator; an air cylinder drives a connecting plate and a V wheel to clamp the wheel, a one-way bearing can effectively clamp the wheel and prevent the wheel from rotating, a gear and racks ensure the repeated positioning precision of clamping, a displacement sensor can correct the identification accuracy of the front sequence. According to the method, the special clamp is a brand-new design mechanism, and has the advantages of being convenient to operate, high in efficiency, high in stability and the like.

The invention provides a core wire checking apparatus and method. The apparatus is composed of an apparatus host and an apparatus auxiliary unit. The apparatus host consists of a host module and a plurality of first current detection modules connecting a plurality of cable core wires. The apparatus auxiliary unit includes an auxiliary unit module and a plurality of second current detection modules connecting a plurality of cable core wires. The auxiliary unit module controls the plurality of first current detection modules, the plurality of second current detection modules, and the cable wire cores to form a current loop, thereby obtaining detection results of current flowing directions of the plurality of first current detection modules and the plurality of second current detection modules; and the host module analyzes and determines state checking results of the plurality of cable core wires according to the detection results of current flowing directions of the plurality of first current detection modules and the plurality of second current detection modules. Therefore, the checking process of the cable core wires is simplified, so that the time is saved substantially and the work efficiency is improved to a certain extent; and the cable core wire checking becomes accurate.

The invention discloses a brain wave interaction method based on artificial intelligence and a brain-computer interface cloud server, and belongs to the technical field of brain wave interaction. The method comprises the following steps: S1, brain wave data acquisition, S2, signal analysis and transmission, S3, artificial intelligence signal interaction, S4, signal content error correction, and S5, feedback information finishing. The brain wave interaction method based on artificial intelligence and the brain-computer interface cloud server can be used for medical treatment and exploration of potential intentions of people, manual control is not needed, control is directly carried out through a central nervous system induction signal, interaction of a brain-computer interface and brain waves is achieved, inconvenience caused by analysis is reduced, time is saved, instruction transmission can be carried out more quickly, the control efficiency is improved, wrong information is deleted, the accuracy of instructions is ensured, and when brain wave signals are collected, external signal interference can be reduced, the collection efficiency can be improved, and the stability of signal transmission can be ensured.

The invention discloses an automatic door control system of a stacked type shaking table and belongs to the technical field of laboratory equipment. The automatic door control system of the stacked type shaking table comprises a door, a pushing device, an upper door closing switch device and a lower door closing switch device, wherein the upper edge of the door is connected with the upper edge ofa shaking table working box; the pushing device is connected with the door and used for pushing the door to be automatically opened and closed; the upper door closing switch device comprises a first switch seat device and a first switch shifting piece device and is used for detecting the closing state of the upper portion of the door, the first switch seat device is arranged on the upper portion of the outer side wall of the working box, and the first switch shifting piece device is arranged on the upper portion of the inner wall of the door and matched with the first switch seat device; and the lower door closing switch device comprises a second switch seat device and a second switch shifting piece device and is used for detecting the closing state of the lower portion of the door, the second switch seat device is arranged on the lower portion of the outer side wall of the working box, and the second switch shifting piece device is arranged on the lower portion of the inner wall of the door and matched with the second switch seat device. The automatic door control system has the advantage of high door opening and closing control precision.

The invention discloses an allocation system for loading and unloading textiles. The system comprises a user use module and a system control module; the user use module comprises an inventory inquire module, a taking applying module and a taking feedback module; the taking applying module comprises a taking information input module, a taking time input module and a taking place input module; the taking feedback module comprises a successful taking confirmation module and an unsuccessful taking confirmation module; the system control module comprises a database module, an inquiry management module and a taking management module; data communication is carried out between the user use module and the system control module. By adopting the way, aiming at developing and operating the unloading characteristics of the textiles, the allocation system for loading and unloading textiles is convenient for a user to operate, and the goods information can be checked accurately.

Minor ID card belongs to personal ID product. Set corresponding Chinese zodiac design convex on main plane of card board main body; set through-hole top of card main body with hang rope; it is the effective ID card for minor fewer than sixteen and can used to check and mutual verify the information of minor-self and guardian quickly and correctly; it has the advantages of structure simple, convenient to use and carry, and can decrease lose of infant and child effectively and manage their social action.

The invention discloses an automatic door control system for a superimposed shaker, which belongs to the technical field of laboratory equipment and includes: a door, the upper edge of the door is connected to the upper edge of the shaker working box; and a pushing device is connected to the door. , used to push the automatic opening and closing of the door; the upper door closing switch device includes a first switch seat device arranged on the upper part of the outer wall of the working box and a first switch dial arranged on the upper part of the inner wall of the door and matched with the first switch seat device. a chip device for detecting the closed state of the upper part of the door; and a lower door closing switch device, including a second switch seat device provided on the lower part of the outer wall of the working box and a third switch seat device provided on the lower part of the inner wall of the door and matching the second switch seat device. Two switch paddle devices are used to detect the closed state of the lower part of the door. The automatic door control system of the present invention has the advantage of high door opening and closing control accuracy.