82results about How to "Reduce the probability of human error" patented technology

The invention provides an input verification system and an input verification method. The system comprises a server and a client, wherein the server receives a verification session from the client, randomly selects a preset verification way, randomly selects resources corresponding to the verification way according to the selected verification way, generates verification information, returns the verification information to the client, acquires input information from a user, compares the input information with the verification information, judges whether the input information is matched with the verification information or not, determines the input information passes the verification if the input information is judged to be matched with the verification information, otherwise determines the input information does not pass the verification; and the client is used for transmitting the verification session to the server, receiving the verification information from the server and transmitting the input information of the user to the server. By the input verification method and the input verification system provided by the invention, difficulties in seeing through the verification can be increased.

The invention discloses a nondestructive testing robot intelligent testing method based on a virtual reality technology. The method comprises the following steps: (1) a nondestructive testing robot for nondestructive testing is mounted at a predetermined position in a to-be-tested reactor pressure vessel; (2) freedom degree kinematic axes of the nondestructive testing robot are each restored to an initial state, then the freedom degree kinematic axes are each subjected to position calibration, and a global coordinate system and axis coordinate systems of the freedom degree kinematic axes are constructed; (3) corresponding relationships are established between simulation models and real devices; and (4) the simulation model of the nondestructive testing robot performs position attitude transformation, virtually displays and controls synchronous movement of the nondestructive test robot to perform nondestructive testing in a three-dimensional virtual environment according to real-timely acquired position attitude information feedback values of the freedom degree kinematic axes of the nondestructive testing robot. The method realizes the omni-directional three-dimensional WYSIWYG display control mode, greatly improves the security of on-site project implementation, and improves the project implementation efficiency.

A computer recording system for judicial procedure consists of a central computer database managing server, a computer monitor managing system, and sub-systems of terminals for multi-track recorders to collect and process data in real time. The sub-system consists of a terminal, a multi-channel audio signal converting card, and a multi-channel pre-amplifier, and several microphones. Each microphone is set for one person, such as plaintiff, defendant, etc. It can control all the recording operation and provide written records.

The invention discloses a program burning method and a program burning system. By adopting the method and the system, the human error probability is reduced and the burning efficiency is improved. The technical scheme is that the program burning method comprises the following steps of: writing a start loading file into a chip through a communication protocol of the chip; writing a program into the chip through a protocol of an environment operating system; and writing a serial number into the chip through a transmission protocol.

The invention relates to the field of medical instruments, in particular to a multi-linkage infusion pump control method and a system thereof. The method includes obtaining an infusion strategy according to a medication prescription and drug infusion empirical data and controlling the operation state of each infusion pump according to the infusion strategy. Since the infusion strategy includes thepatient prescription of a patient and the drug infusion empirical data, the infusion strategy can conduct drug compatibility check and distribution automatically on the whole treatment scheme. Specifically, since the operation of each infusion pump is uniformly controlled according to the infusion strategy, the medication information and correlation between the infusion pumps can be known, the fact that the other related infusion pumps for combined medication still work when one has abnormality is avoided, and the infusion safety is improved accordingly.

The invention relates to a programming method, apparatus and system for a digital power supply. The method comprises the following steps of electrically connecting an upper computer with a programming control chip; and sending a programming command to the programming control chip for enabling the programming control chip to read programming configuration information and digital integrated circuit configuration information according to the programming command, and programming the digital integrated circuit configuration information in a corresponding digital power supply integrated circuit chip according to the programming configuration information. According to the programming method, apparatus and system for the digital power supply, the programming command is sent to the programming control chip through the upper computer, the programming configuration information and the digital integrated circuit configuration information are read through the programming control chip, and the digital integrated circuit configuration information is programmed in the corresponding digital power supply integrated circuit chip according to the programming configuration information, so that a probability of manual misoperation is reduced, programming errors are reduced, normal startup and running of a machine are ensured, the time is saved, the production efficiency is improved, and the material management and maintenance costs are reduced.

The invention provides a chip relay protecting device. The device comprises a first controller and a testing receiving switch, a first memory, a first communication module and a relay protecting module which are connected with the first controller. The device has the advantages that a preset testing template and reporting template of the device can be saved, so that the possibility that an operator makes an mistake is reduced compared with the prior art in which the operator needs to go the site to arrange the testing template and the reporting template according to the type and function of the relay protecting device, the working efficiency is improved, on-site debugging is reduced, and the use is convenient. The invention provides a chip relay protecting and a testing instrument and a controlling method and connecting device therefore which have the above advantages, and therefore further explanation is not needed.

The invention relates to a multi-specialty collaborative design system and collaborative design method based on a main model. The collaborative design system includes a main-model modeling module, a collaborative data management module, a message notification module and a data extraction module. The main-model modeling module realizes establishment of a structure of the main model and data pedigree relationships. The collaborative data management module realizes effective management of unified data sources. The message notification module realizes timely notification of data package version and technology status change information. The data extraction module realizes automated data extraction which can be flexibly configured. At the same time, the multi-specialty collaborative design system and method of the invention are mainly oriented to an overall-parameter-class specialty, quickly realize functions of uploading and sending-down of messages among specialties, importing and exporting of data, submitting and examination and approval of data, specialty data and technology status browsing, effective tracing of historical schemes and the like, and significantly improve multi-specialty collaborative design efficiency and reliability.

The invention discloses a method for calibrating an ICP-MS trace element analyzer through an internal standard combined solution. The method comprises the following steps: preparing the internal standard combined solution; sampling the internal standard calibration product and the external standard calibration product at the same time; adjusting parameters of a trace element analyzer; sampling theinternal standard calibration product and the external standard calibration product at the same time; drawing a calibrated standard working curve; and detecting signals of trace elements and internalstandard elements in the sample to be detected, calculating the ratio of the trace elements to the internal standard elements, and calculating the concentration of the trace elements to be detected on the basis of the calibrated standard working curve. According to the method, the preparation work before computer detection is simple and rapid to operate, the probability of manual operation errorscaused by tedious preparation is reduced, and when the standard working curve is directly adopted for testing, an internal standard method is used for correction, so that the optimal test result canbe obtained.

The invention discloses a high voltage intelligent monitoring system comprising a host computer, a communication network, an alarm system and an intelligent switchgear, wherein a remote communication data signal processing and resetting module, a remote control module, a remote regulating module, a remote setting and management module, an electric energy management module, an archives database module and a historical database management module are arranged in the host computer which is divided into server-side and client-side; the intelligent switchgear is connected to the communication network through a communication module and exchanges data with the server through the communication network; the server sends the read message to client-side. The high voltage intelligent monitoring system of the invention can achieve the unmanned on duty substation to improve labor productivity, reduce the probability of human factor wrong actions, improve the operation reliability and make the read of the state of the integrated protection device and multifunctional instrument more intelligent.

The invention provides an unattended device capable of automatically opening a cabinet door and exchanging an intelligent number card through deposit payment, and relates to the field of artificial intelligence. The unattended device capable of automatically opening the cabinet door and exchanging the intelligent number card through deposit payment comprises a cabinet body of a storage cabinet, anintelligent control large screen and a central control system, wherein the cabinet body comprises a bottom plate and four side plates, and the cabinet body is provided with the cabinet door capable of being opened and closed; an intelligent induction lock is installed on one side plate of the cabinet body, a lock hook is installed on the cabinet door, and a number card placing device is arrangedon a web on the inner side of the cabinet door and internally provided with the intelligent number card. According to the device, an innovative mode that a deposit is paid, then the cabinet door is automatically opened to exchange the number card is used, so that the frequent operation that front desk staff swipe cards for payment, find cards, make cards and then issue the number cards on site isomitted, the probability of human errors is reduced, the queuing condition is reduced, the operation efficiency is improved, and the user experience is improved.

The invention provides a data processing method which comprises the following steps: acquiring at least two groups of original data which are provided by at least one data source; obtaining at least one data label; performing data merging on the at least two groups of original data according to the data label; and outputting the table after data combination. Merging and comparison of various datasource data are achieved, operation is easy and convenient, a large amount of working time can be saved for a user, and the manual error probability is reduced.

The invention relates to the technical field of cloud platform storage virtualization, and in particular to a method for migrating a non-distributed storage physical volume to a distributed storage system through a cloud platform. The method of the invention comprises the following steps: first acquiring non-distributed storage physical volume information; acquiring physical volume residing volume group information; determining whether the volume group has two or more than two physical volumes, and if the volume group has two or more than two physical volumes, executing migration procedure, and if the volume group does not have two or more than two physical volumes, the migration being determined to be failed; determining whether available space of the volume group is larger than the total space of the physical volume, and if the available space of the volume group is larger than the total space of the physical volume, continuing the migration procedure, and if the available space of the volume group is not larger than the total space of the physical volume, the migration being determined to be failed; reducing the volume group; local volume management releasing the physical volume; adding the physical volume as a storage object to the distributed storage system; finally the physical volume providing distributed storage service. The method of the invention addresses the problems such as that the planned storage plan is not suitable for user's using habits on the cloud computing platform, migration of physical volumes can only be operated manually, and the need for virtual machine migration or volume group deletion prior to migration. The method is applicable to the field of managing new planning of all kinds of storage virtualization types.

The invention provides a role permission testing method and device, a computer readable medium and electronic equipment, and relates to the technical field of computers. The role permission testing method comprises the steps: obtaining authority information to be tested, wherein the authority information to be tested comprises an identifier used for distinguishing roles; determining standard permission information of a role corresponding to the identifier according to the identifier in the to-be-tested weight item information; comparing the first information about the role in the standard permission information with the second information about the role in the permission information to be tested; and if the comparison result contains the difference information, displaying the difference information and the identification of the role corresponding to the difference information. According to the technical scheme, the role permission test efficiency can be greatly improved.