52results about How to "Reduce the possibility of human error" patented technology

This invention relates to a distributor for automatically distributing serial bus equipment address and its control method. The distributor includes a serial communication bus, an address identifying line-connecting equipments on the serial bus orderly. Advantage: the device addresses on the serial bus are automatically assigned, it's not necessary to design address for installation of devices, every time when the device is turned on, the address on the device of serial bus is automatically distributed. An intelligent controller controls the address distribution of the communication device.

The invention discloses an integral broadcast early warning device based on wireless communication, a broadcast early warning system and a host. The integral broadcast early warning device comprises at least one loudspeaker, a wireless communication early warning host, a wireless communication handheld unit, a battery power unit, an outdoor unit installing box and a supporting unit. The outdoor unit installing box and the loudspeaker are both installed on the supporting unit. The wireless communication early warning host and the battery power unit are both installed in the outdoor unit installing box. Through a host wireless transceiver unit and a handheld wireless transceiver unit, wireless communication connection is established between the wireless communication early warning host and the wireless communication handheld unit. Wireless communication connection is established between a server and a wireless communication terminal. A set of informationalized natural disaster early warning system is established, people-oriented disaster reduction early warning and forcasting, decision making, disaster handling and scheduling command are truly achieved, life and property loss of people are reduced as much as possible, and our beautiful home is safeguarded.

The invention discloses a hand-held transformer-substation intelligent patrol system based on XML data conversion, relates to the transformer substation maintenance technology field and aims at providing the hand-held transformer-substation intelligent patrol system based on the XML data conversion, wherein the system has high working efficiency and a low error rate. Digitization and informatization management of transformer substation patrol is realized. A technical scheme is characterized in that the system comprises a management system, a data communication module and a hand-held patrol terminal; the management system is connected to the hand-held patrol terminal through the data communication module; patrol data stored in the hand-held patrol terminal is uploaded to the management system through the data communication module; a patrol task published in the management system is downloaded into the hand-held patrol terminal through the data communication module. The system is suitable for the patrol of the transformer substation.

The invention provides a medical material delivery information processing method. The method comprises the following steps: A) when a medical material delivery event is triggered, logging in a first handheld terminal and uploading medical material delivery information to a remote server by taking medical material delivery measures; B) when a medical material collection event is triggered, logging in a second handheld terminal and uploading medical material collection information to the remote server by taking medical material collection measures; and C) when a medical material sign-in event is triggered, logging in a third handheld terminal and uploading medical material sign-in information to the remote server by taking medical material sign-in measures. The method belongs to the technical field of information processing. With the method, a delivered medical material can be checked in time, accurate handover as well as positioning and tracking of the medical material can be realized, and the intelligence degree is high, so that the situations of delivering a report incorrectly, missing the delivery of the report, delivering a sample incorrectly, missing the delivery of the sample and the like are avoided, and the possibility of human errors is greatly reduced.

The invention discloses a method for measuring an extinction ratio of a magneto-optical isolator, and a device for measuring an optical parameter. The method comprises the following steps of: supplying a laser, a beam expanding lens, a beam shrinking lens, an analyzer and a photoelectric sensing device which are arranged along a light path sequentially; rotating the analyzer to a reference angle indicating value theta1, wherein a reading of the photoelectric sensing device is P1; putting a polarizer between the laser and the beam expanding lens, and rotating the polarizer to make the reading of the photoelectric sensing device equal to a first minimum value P2; putting the magneto-optical isolator to be measured between the beam expanding lens and the beam shrinking lens, adjusting the magneto-optical isolator to make the reading of the photoelectric sensing device be maximum, and rotating the analyzer to make the reading of the photoelectric sensing device equal to a second minimum value Pmin; rotating the analyzer to make the reading of the photoelectric sensing device equal to a maximum value Pmax; and substituting the Pmax and the Pmin into the formula Ex=Pmax / Pmin, and calculating the extinction ratio Ex of the measured device. The method is high in measuring precision.

The embodiment of the invention provides an integrated package integration method and device, electronic equipment and a storage medium, and the integrated package integration method comprises the steps of: reading a to-be-packaged target code for compiling and packaging, and generating a corresponding target application package; respectively storing the target application package and the corresponding change record in a first storage area and a second storage area; determining a to-be-changed integrated package according to a change record corresponding to the target application package, andchanging the to-be-changed integrated package based on the target application package, wherein the integrated package comprises at least one application package. Thus, automatic change of an integrated package is realized, so that an integrated package scheme is efficiently maintained in an automatic management mode, the time required for generating / updating the integrated package is reduced, andthe possibility of manual operation errors is reduced.

The invention provides a quantitative paper pulp assistant feeding mechanism which comprises a paper pulp dissolving tank, wherein a cylindrical assistant metering cylinder is longitudinally arranged in the paper pulp dissolving tank; a piston body is arranged in the assistant metering cylinder; an assistant outlet is formed in the bottom of the assistant metering cylinder; a one-way valve is mounted on the assistant outlet; the bottom of the assistant metering cylinder is connected with an assistant pipeline; the assistant pipeline is connected with a high level tank arranged on the outer side of the paper pulp dissolving tank; assistants are stored in the high level tank; a first fixed pulley is arranged at the inner bottom of the assistant metering cylinder; a second fixed pulley is arranged at the inner bottom of the paper pulp dissolving tank; the lower end of the piston body is connected with a traction rope; the traction rope sequentially winds around the first fixed pulley and the second fixed pulley and enters the paper pulp dissolving tank to be connected with a floating body; and the floating body freely floats up and down in the paper pulp dissolving tank. According to the mechanism disclosed by the invention, a proper amount of assistants can be automatically fed according to the amount of materials in the paper pulp dissolving tank, manual metering is not needed, the workload of workers is reduced, and the possibility of causing manual misoperation is reduced.

The embodiment of the invention provides an integrated package integration method and device, electronic equipment and a storage medium, and the integrated package integration method comprises the steps of: reading a to-be-packaged target code for compiling and packaging, and generating a corresponding target application package; respectively storing the target application package and the corresponding change record in a first storage area and a second storage area; determining a to-be-changed integrated package according to a change record corresponding to the target application package, andchanging the to-be-changed integrated package based on the target application package, wherein the integrated package comprises at least one application package. Thus, automatic change of an integrated package is realized, so that an integrated package scheme is efficiently maintained in an automatic management mode, the time required for generating / updating the integrated package is reduced, andthe possibility of manual operation errors is reduced.

A rack system and method are provided for processing manufactured products prior to shipment. To simulate reality, the design of such rack system and method contemplates replicating field conditions for use of the manufactured products. A rack system for processing units of manufactured products may comprise one or more plates coupled to a frame. A preferred approach includes designing the rack for use by an operator without specialized skills. This approach includes verifying that there is a match between the configuration of the unit mounted on the plate and the operating mode of the plate before processing can commence. The rack may include a detector for obtaining data from the plate and unit and a processor for comparing the obtained data to determine whether there is a match. A rack system designed using this approach can be useful in processing outdoor units of a split-mount system such as a microwave radio system.

The invention discloses an assembly line operation prepackaging automatic filling device for an attitude and orbit control power system. The assembly line operation prepackaging automatic filling device comprises a vacuumizing unit, a propellant supplying unit, a cleaning and blowing unit and a product unit. The vacuumizing unit is composed of a vacuum pump, a vacuum gauge tube, a vacuum meter, avacuum solenoid valve, an air cavity vacuumizing opening, a liquid cavity vacuumizing opening I, a liquid cavity vacuumizing opening II, a pneumatic vacuum control valve I, a pneumatic vacuum controlvalve II and a vacuumizing pipeline. The propellant supplying unit comprises a propellant supplying opening I, a propellant supplying opening II, a pneumatic propellant control valve I, a pneumatic propellant control valve II, a propellant control solenoid valve I, a propellant control solenoid valve II, a propellant control solenoid valve III, a propellant control solenoid valve IV, a propellantstorage container, a manual propellant control valve I, a manual propellant control valve II, an electronic balance, a manual pressurizing control valve, a gas pressurizing port, a pressure gauge anda filter. The assembly line operation prepackaging automatic filling device aims to realize fast, stable, automatic and assembly line prepackaging filling operation of products.