112results about How to "Reduce the risk of human error" patented technology

The invention discloses an AGV (Automatic Guided Vehicle) and a method. The AGV (Automatic Guided Vehicle) comprises a vehicle body chassis, a cargo bearing platform picking-up and conveying system, a lifting system, a rotary rotary-table system and a delivered cargo temporary storage system; the rotary rotary-table system and the delivered cargo temporary storage system are fixed to the two sides of the upper portion of the vehicle body chassis correspondingly; the lifting system is fixed to the upper portion of the rotary rotary-table system, and the control end of the lifting system is connected with the cargo bearing platform picking-up and conveying system; the delivered cargo temporary storage system comprises a plurality of layers of temporary storage racks, and each layer of the temporary storage racks is provided with a plurality of temporary storage cargo positions; and the lifting system is used for controlling the sliding height of the cargo bearing platform picking-up and conveying system, and the rotary rotary-table system is used for controlling the rotation angle of the lifting system. By means of the AGV (Automatic Guided Vehicle) and the method, operation of manual picking-up of workbins is omitted, manpower and time are saved, and meanwhile workbin picking-up efficiency and accuracy are also improved.

The invention discloses an integrated tobacco industry information security, operation and maintenance application platform system, which comprises an information security, operation and maintenance service management portal module, a centralized security control module, an informationized work management module and a business service management center module; the information security, operation and maintenance service management portal module is respectively connected with the business service management center module, the centralized security control module and the informationized work management module; the information security, operation and maintenance service management portal module mainly comprises a display module, a business module and an acquisition module, and the acquisition module is provided with an operating command interface and an external platform interface. The system can be used for centrally managing information security and IT (Information Technology) service, realizing the centralized management of accounts, authentication, authorization, audit and access, standardizing security, operation and maintenance management, increasing the quality of operation and maintenance, decreasing security risk, regularizing the behaviors of users, and facilitating to increase the professional levels of technicians.

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 discloses a forklift steering control device and method. The control device comprises a steering controller, a steering mode switch connected with the steering controller and mounted in a cab, a forklift frame inclination sensor mounted on a forklift frame, an arm rest length and amplitude-change angle sensor, an arm rest amplitude-change pressure sensor, forklift speed sensors mounted on a front wheel and a rear wheel of a forklift, forklift wheel steering angle sensors mounted on the front wheel and the rear wheel of the forklift, a pallet fork system inclination sensor and a steering valve. According to the forklift steering control device and method, forklift steering modes can be switched, the safety is high, and the manual misoperation risks are greatly reduced; when the forklift drives with cargos, safety control such as engine speed limiting is conducted according to cargo moment, and the safety of cargo carrying driving is improved; and the purpose of rapid and safe forklift steering is achieved.

The invention relates to a method for identifying the quality of tea, in particular to a method for identifying the authenticity of ancient Pu'er tea. The authenticity identification method of Pu’er tea ancient tree tea is collected through the standard physical samples of Brown Mountain ancient tree tea, and its trace element characteristic spectrum is measured by ICP‑MS to establish a trace element standard spectrum library; then through statistical analysis, the characteristic elements are screened; based on support Optimizing the parameters of the vector machine to establish a model for identifying authenticity and counterfeiting of Brown Mountain ancient tree tea. The method for identifying the authenticity of ancient Pu-erh tea tea provided by the present invention breaks through the practical limitation that traditional sensory evaluation and identification methods are difficult to identify counterfeit ancient Pu-erh tea. By measuring the characteristic spectral data of the trace elements of the tea to be identified and inputting it into the authenticity identification model, the identity information of the tea can be quickly and accurately obtained, reducing the risk of human misjudgment.

The invention discloses an automatic medical image interlayer sketching method, device and system. The method comprises the steps of: obtaining a plurality of image sections having interested volume areas; selecting a target image section layer set, defining upper and lower image sections and providing manual outline sketching; obtaining an interlayer image section, and constructing a two-value template image of the outline; generating row pixels associated with the interested volume areas in a mapping manner by using the row pixels corresponding to sketched outline in the upper and lower image sections; and extracting edges of the two-value template image to obtain the target outline. The device comprises a reading module, a preprocessing module, a processing module, a correlation module and a sketching module. The system comprises corresponding computer hardware to execute the above method. The automatic medical image interlayer sketching method, device and system have the advantages that the noise disturbance is lowered, the automatic sketching effect of areas with undefined edges is improved, the dependence on the prophase sketching and the target area data is reduced, the rapid realization of the automatic sketching is facilitated, and the risk of human errors is lowered.

The invention belongs to the technical field of oil and gas field development engineering, and discloses a self-driven induction type oil pipe inner blanking plug. The self-driven induction type oil pipe inner blanking plug comprises a blanking plug body, wherein a pressure sensor, a driving wheel set, a driven wheel set and a sealing rubber cylinder are arranged on the blanking plug body, and a processing module, a first motor and a driving module are arranged in the blanking plug body; and the first motor, the driving module and the pressure sensor are electrically connected with the processing module, and the processing module is used for enabling the driving module to be started and closed according to a pressure pulse signal received by the pressure sensor. According to the self-driven induction type oil pipe inner blanking plug, the tripping-in depth can be designed through the processing module, the driving module is started by using the pressure pulse signal to enable the sealing rubber cylinder and slips to expand, one-time setting is achieved, the risk of manual operation errors is reduced, and the setting success rate is improved. The driving wheel set rotates to drive the oil pipe inner blanking plug to automatically reach a horizontal well section for setting, and the self-driven induction type oil pipe inner blanking plug is suitable for highly-deviated wells and horizontal wells.

The invention discloses an anti-drowning system applied to various water areas, which comprises an information sensing unit composed of a camera, a loudspeaker and a sound pick-up, a communication unit connected with the information sensing unit and used for transmitting signals, an intelligent detection unit connected with the communication unit, and an administrator handheld terminal which is connected with the intelligent detection unit, wherein the camera, the loudspeaker and the sound pick-up are arranged in the water areas. Personnel or vehicles in a dangerous area are automatically recognized through the camera and the image processing technology, personnel involved in accidents are warned to leave through the loudspeaker, meanwhile, an administrator is informed through the handheldterminal, all-weather 24-hour monitoring is achieved, the monitoring range is widened, the labor cost is reduced, and the risk of labor careless omission is reduced. In addition, the identity of thestaying person can be recognized through big data, information of the staying person can be pushed to a related responsible person, when a dangerous situation occurs actually, the unmanned aerial vehicle can be dispatched to carry a rescue tool to directly reach the sky of a person involved in danger for precise rescue, and the rescue efficiency is greatly improved.

The invention provides an underwater replacement system and method for an in-core instrumentation in a nuclear power plant. The underwater replacement system and method for the in-core instrumentationin the nuclear power plant are used for replacing the in-core instrumentation in a reactor pit, the reactor pit is internally provided with a shielding water layer with the first preset depth, the underwater replacement system for the in-core instrumentation comprises a pulling-out device, a shearing device, a transferring device and a storage container which are arranged in the shielding water layer, the pulling-out device is used for pulling out the to-be-replaced in-core instrumentation and lifting the to-be-replaced in-core instrumentation to the second preset depth for positioning; the shearing device is used for shearing the positioned in-core instrumentation and real-timely adsorbing chippings generated in the shearing process; and the transferring device is used for loading the sheared in-core instrumentation into the storage container to be stored. According to the underwater replacement system and method for the in-core instrumentation in the nuclear power plant, underwaterreplacement of the in-core instrumentation is achieved, the risk of irradiation is reduced significantly, meanwhile, the operation process is simplified, and the equipment cost and the operation and maintenance management costs are saved.

The invention relates to an automatic testing method and system for DNS monitoring service. The method comprises the steps of step 1 designating IP and ports of the to-be-tested services and to-be-tested DNS server, step 2, according to test use cases, differentiating different test scenarios and writing test use case files, step 3, according to use case files, writing configuration files of monitoring items to designate the monitoring scenarios to each use case, step 4, according to the configuration files of each use case, writing the corresponding anticipated result files, step 5, through an automatic test procedure, running the test use cases one by one, sending query packages to the to-be-tested DNS server, comparing feedback results with the anticipated results, step 6, after all the use cases are run, generating a test report based on the comparison results obtained in step 5. The automatic testing method and system for DNS monitoring service can save the cost of manual test, reduce the risks of manual mistakes, and achieve the fast, reliable and automatic tests of DNS monitoring service system.

The invention provides a zone automatic configuration method, system and device of an SAN switch and a medium. The configuration method comprises the following steps: acquiring input information; identifying zone configuration information required by zone configuration operation according to the input information; calling a zone configuration module to perform zone configuration on the SAN switchaccording to the zone configuration information; wherein the zone configuration module comprises a newly built zone module, a zone deleting module and a zone modifying module. By implementing the method and the system, the influence of differences of different types of SAN switch products on API interfaces and operation command lines on the implementation of zone automatic configuration can be solved, the zone configuration efficiency is improved, and the risk of manual misoperation is reduced.

The invention belongs to the field of computer-assisted medical treatment and medical informatics, and particularly relates to a multifunctional surgical incision retraction protection device. The device comprises a human-computer interaction subsystem, a clinical decision support subsystem, a clinical cost management subsystem and a virtual private cloud VPC database. All storage contents relatedto the system can be stored by using any advanced storage mode such as DAS (Direct Access Storage), NAS (Network Additional Storage), SAN (Storage Area Network) and the like.

The invention provides a test method for safety equipment, and the method comprises the steps: obtaining input information which comprises test information and instruction information; determining a to-be-processed message according to the instruction information; generating a request message according to the test information and the to-be-processed message; sending the request message to the security device; and receiving a response message of the security device in response to the request message, wherein the response message represents a test result of the test security device. The invention further provides a test device for the safety equipment, a safety system, an electronic device and a computer readable storage medium.

The invention provides a monitoring and automatic switching system and method based on multiple blockchain nodes. The method comprises steps of a node state acquisition module acquiring the running state information of the blockchain nodes; calculating to obtain a state characteristic value of the blockchain node according to the received operation state information of the blockchain node, generating a blockchain node state change record, storing the blockchain node state change record in an information storage unit, and modifying a node label value in the information storage unit; judging thehealth state of the state characteristic value of the blockchain node through an alarm module according to the obtained state characteristic value of the blockchain node, and generating a switching request when the state characteristic value of the blockchain node is unhealthy; the node switching module receiving the node switching request, modifying proxy service configuration and switching theservice flow corresponding to the unhealthy blockchain node to the healthy blockchain node; and the node preparation module receiving the node preparation request, preparing a blockchain node according to a preset node label value, and generating a request to notify the node state acquisition module to add the prepared blockchain node into a cluster.

The invention discloses a planting control system based on solar photovoltaic power generation. The planting control system comprises a planting greenhouse, and a data acquisition device, a fixed execution device, a movable execution device, a control device, a cloud computing server and a mobile terminal are arranged in the planting greenhouse. According to the planting control system, the data acquisition device is used for acquiring real-time data of the planting environment in the planting greenhouse; the real-time data is uploaded to the cloud computing server for identification processing and then is returned to the control device; and the control device controls the fixed execution device and the movable execution device to act, so that automatic control is realized. A planting greenhouse manager can also remotely monitor specific conditions inside the planting greenhouse through the mobile terminal, and can especially control pesticide spraying, fertilizer application and seeding processes carried out by using an unmanned aerial vehicle, so that labor cost can be reduced to the largest extent. Construction of mechanical pesticide spraying, fertilizing application and seeding is more accurate and fine, and the risk of manual operation errors is reduced to a great extent, so that the yield of crops is increased while planting efficiency is improved.

A hospital checkout system includes an HIS server, a payment platform server, a certificate server, and an inpatient area wireless access point that access a wireless switch. The system further comprises a mobile checkout vehicle, the mobile checkout vehicle is connected to the wireless switch through an inpatient area wireless access point, the mobile checkout vehicle freely moves in an inpatientarea and automatically obtains patient information, disease categories and hospitalization expenses, and a patient completes the hospitalization expense payment operation through the mobile checkoutvehicle. And the mobile checkout vehicle is accessed to an inpatient area nurse station through an inpatient area wireless access point.

The invention provides an automatic slave node service recovering method of a hadoop system. The automatic slave node service recovering method of the hadoop system comprises the following steps that a Gluster distributed file storage system is deployed in the middle of a node cluster, and a storage space is provided; the storage space is mounted on a main-controlling node, the main-controlling node is configured, and the establishment of the hadoop system is finished. The configuration comprises that the data of the main-controlling node is stored in the storage space. The slave node recovering service comprises the steps that the storage space in which the main-controlling node is stored is mounted to a local slave node, whether namespaceID of the local slave node is the same with the namespaceID of the storage space is checked, if the namespacceID of the local slave node is different with the namespaceID of the storage space, the namespaceID of the local slave node is revised as the namespaceID of the storage space, and the slave node starts the service. According to the automatic slave node service recovering method of the hadoop system, automatic recovering of service of the slave node after faults is accomplished, the work of manual searching and replacement is avoided, the risk of the mistaken manual operation is reduced, and investment of human cost is reduced.

A topology aware entity, such as an OSS (Operations Support System), an NMS (Network Management System) or an RM (Resource Manager), associated with an Ethernet network is configured to execute a method for topological location discovery of nodes that are added to the network. According to the method, the topology aware entity receives (step 30) a notification about a new node that has been added to the network. Then, the topology aware entity causes (step 31) an existing node to initiate a path discovery to the new node using an Ethernet Connectivity and Fault Management, CFM, protocol, such as IEE 802.1 ag or ITU-T Y.1731. The topology aware entity receives (step 32) the resulting path data from the existing node and identifies (step 33), based on the path data, a topological position of the new node in the Ethernet network. The method may be embodied as program instructions stored on a computer-readable medium.

The invention relates to the technical field of natural language processing, voice interaction, intelligent retrieval and the like, in particular to a multi-round voice interaction intelligent retrieval system and method for electric power regulation and control, which is characterized by comprising the following steps: step 1, voice interaction: enabling a user to perform multi-round voice interaction with a scheduling service interaction terminal; 2, intention discovery: for various intention expressions of the user, obtaining candidate service ontologies, sorting the candidate service ontologies, and sequentially inquiring whether the current service of the user is required by the user or not; step 3, intelligent search: after the intention of the user is determined, searching the power dispatching service required by the user, performing structured organization and sorting on the search result, and providing the search result to the user; and 4, scheduling the service selected by the user. The voice recognition accuracy is improved, the user intention is accurately positioned, and the dispatching efficiency of the power industry is improved.

Disclosed is a management system of physical examinations, which includes a database to store data, a recognition device to contain personal information of examinees and is connected with the database to identify examinees, a plurality of physical testing devices that has a sensor to identify the recognition device for identification recognition, an electronic device that is connected with the recognition device and the database. The recognition device further includes a verification code that is used to verify the physical testing devices, and the verification code of the physical testing devices is formulated with an independent algorithm. The disclosed also provides a method of physical examinations, which includes the following steps: (a) using a formula that is independently developed to encode so as to establish an examinee's recognition device, (b) connecting the recognition device to an electronic device, (c) using the electronic device to execute questionnaires, a color discrimination test, a visual acuity and disease risk evaluation on the examinee, (d) identifying the examinee through the recognition device and the physical testing devices separately before conducting all sorts of examinations, (e) transferring the testing information to the database after the physical testing devices are verified separately . The invention also discloses computer software that executes the method.

The invention belongs to the technical field of FPGA simulation verification technology, and provides an FPGA time sequence simulation verification method and device based on MATLAB. The method comprises the following steps: S1, reading a script file, a test case file and a test platform file, and establishing a time sequence simulation environment; S2, loading an FPGA design netlist file and a simulation program; S3, reading a simulation result file and a simulation log file obtained by time sequence simulation; S4, comparing the simulation result file with an expected result file, if the simulation result file is consistent with the expected result file, entering a step S5, and if the simulation result file is inconsistent with the expected result file, judging that the result is not passed and entering a step S5, judging whether errors and warning contents in the simulation log file pass or not; and S6, outputting an FPGA time sequence simulation verification result according to a judgment result. By adopting the method, the whole time sequence simulation work can be automatically completed, the workload of verification personnel is greatly reduced, the manual error risk is reduced, and the airworthiness conformity of products is guaranteed.

The embodiment of the invention discloses an API management method and device applied to a cloud platform, equipment and a storage medium, and relates to the technical field of the Internet. One specific embodiment of the API management method applied to the cloud platform comprises the steps: receiving an API calling request sent by a user terminal, wherein the API calling request comprises a request parameter and a token, and the categories of the token comprise a token for truly calling an API and a token for simulating the calling of the API; and determining the category of the token, andif the token is the token for simulating the calling of the API, returning a simulated response parameter, wherein when the user terminal calls the API on a predetermined page, the category of the token carried by the API calling request of the user terminal is the token for simulating the calling of the API by default, so that the calling of the corresponding API can be simulated through operation on the page, the user experience is improved, and the risk of manual misoperation on cloud resources in the cloud platform is reduced.

The invention belongs to the technical field of operation monitoring of nuclear power plants, and particularly relates to an overhauling tool of a Hall-type reversing switch instrument. The overhauling tool is designed in an integrated manner, and comprises a magnetic pole detection sensing device, a control panel, a speed regulating motor, magnetic steel, a reverse switch, a relay and an output indication; the control panel comprises a rotating speed controller, an automatic controller, an adjustable power supply and a manual controller; in the control panel, the automatic controller can control the speed regulating motor by controlling the rotating speed controller, and can control the reversing switch by controlling the adjustable power supply; and the manual controller can control therotating speed controller by controlling the rotating speed controller, and can control the reversing switch by controlling the adjustable power supply. The magnetic pole detection sensing device integrated in in the tool can perform magnetic pole identification, verification and polarity judgment on the magnetic steel of the instrument, so as to judge the magnetic properties and polarity of the magnetic steel of the instrument, quickly locate the installation direction of the magnetic steel, and to prevent the wrong installation direction of the magnetic steel onsite from leading to abnormalworking of the instrument.

The invention discloses a forklift steering control method. The forklift steering control method comprises the steps that 1, according to a sampling period, a vehicle frame dip angle phi, a vehicle speed V, an arm frame variation amplitude angle gamma, the arm frame variation amplitude pressure p, a front wheel rotating angle alpha1, and a rear wheel rotating angle alpha2 are measured through a sensor; 2, the parameters obtained in the step 1 are normalized in turn, and an input layer vector quantity x={x1, x2, x3, x4, x5, x6} of a three-layer BP neural network is determined, wherein x1 is a vehicle frame dip angle coefficient, x2 is a vehicle speed coefficient, x3 is an arm frame variation amplitude angle coefficient, x4 is an arm frame variation amplitude pressure coefficient, x5 is a front wheel rotating angle coefficient, and x6 is a rear wheel rotating angle coefficient; 3, the input layer vector quantity is mapped to an intermediate layer, an intermediate layer vector quantity meets the relation of y={y1, y2, ..., ym}, and m is the number of joints in the intermediate layer; 4, an output layer vector quantity o={o1, o2, o3, o4} is obtained, o1 is an engine rotating speed adjustment coefficient, o2 is a steering valve rotating angle adjustment coefficient, o3 is an arm frame length adjustment coefficient, and o4 is an emergency stop signal; and 5, the engine rotating speed, steering valve rotating angle, and arm frame length are controlled.

Provided is an intelligent planting system for modern agricultural production. The intelligent planting system comprises a planting greenhouse, wherein the planting greenhouse is internally provided with a data collecting device, a stationary execution device, a mobile execution device, a control device, a cloud computing server and a mobile terminal. The data collecting device is used for collecting real-time data of the planting environment in the planting greenhouse, uploading the collected real-time data to the cloud computing server for identification processing, and then sending the processed data back to the control device, and the control device is used for controlling actions of the stationary execution device and the mobile execution device so as to realize automatic control; specific conditions inside the planting greenhouse can be monitored remotely through the mobile terminal by greenhouse managers, the labor cost can be reduced to a maximum extent especially in the processes of chemical spraying, fertilizing and sowing by using an unmanned aerial vehicle, and operation of mechanical spraying, fertilizing and sowing is more precise and delicate, so that risks of manualoperation failures are reduced greatly, and the planting efficiency and the yield of crops are increased at the same time.

The invention provides a multifunctional pickling table device, which comprises an equipment body and a control device, wherein an operation platform is arranged in the middle of the equipment body, and an acid tank and a water washing tank are arranged on the operation platform; a mechanical arm for controlling a sample to move is arranged above the operation platform; an air exhaust system is arranged on the circumferential side wall of the operation platform; and the control device controls the movement of the mechanical arm and controls the cleaning procedures of the acid tank and the water washing tank. According to the multifunctional pickling table device, the problems of few types of acid tanks of a manual pickling table, single wafer size, incoherent process flow, tedious use process and the like are solved, and the safety and the convenience when the equipment is used are greatly improved.

The invention discloses a method for automatically adjusting an RPN3[fai] threshold value of a nuclear instrument system based on a FirmSys platform. The method comprises the steps that when a unit descends, an internal control logic completes automatic adjustment of the 3[fai] threshold value, and when the unit ascends, an operator is added to manually intervene and complete the adjustment of the3[fai] threshold value, wherein when the unit descends and the product of 2.8 and a current RPN source range counting rate is smaller than 3[fai] threshold value, the 3[fai] threshold value is automatically triggered for adjustment, and the automatically modified 3[fai] threshold value is equal to the product of 2.5 and the current RPN source range counting rate. Therefore, according to the method for automatically adjusting the RPN3[fai] threshold value of the nuclear instrument system based on the FirmSys platform, the manual adjustment frequency is greatly reduced, the working efficiency of 3[fai] threshold value adjustment is improved, and the risk of human errors is reduced.

The invention provides an assembling method for a filtering type fire-fighting self-rescue respirator. The assembling method specifically comprises the following steps that S1, integral injection molding is conducted; S2, a lower filter plate containing cigarette filter paper is mounted; S3, a first piece of glass fiber is put in; S4, a poison filtering material is filled; S5, a second piece of glass fiber is put in; S6, an upper filter plate with a sealing ring function is mounted; S7, a bottom cover is mounted; and S8, the air inlet is sealed by using an adhesive sticker. According to the assembling method, a half face mask, a valve structure and a canister are integrally designed, an injection molding machine is used for integral injection molding, the process of sleeving the canister with the half face mask is reduced, the manual assembling difficulty is greatly reduced, mounting of a half face mask valve seat is reduced, the assembling speed is greatly increased, the product quality reduction caused by manual errors is well avoided, the product quality is greatly ensured, the production input cost of an enterprise is well saved, and the development and progress of the enterprise and the industry are promoted.