33results about How to "Master usage" patented technology

The invention discloses an optical fiber connection automatic identification and management system. The system comprises a memory uniquely corresponding to an optical cable pigtail, a reader adaptive to the memory and an optical cable pigtail code identification device, wherein the memory comprises a unique code corresponding to the optical cable pigtail; the optical cable pigtail code identification device is connected with the reader and used for exchanging data with the reader. The optical fiber connection automatic identification and management system can automatically control the optical fiber use condition in a network in real time and completely do not need manual data entry, therefore, the workload of operation and maintenance staff is reduced, and accuracy and instantaneity of data are ensured fundamentally.

The method discloses method for obtaining information in signaling flow, sets up messages needed for analyzing signaling flow, and forms information of the said message. The method also includes steps: network equipment obtains information setup from message of interacting to signaling process flow; then, reporting the obtained information to server; server records received information. The method provides call history log for locating and analyzing problems occurred in signaling flow. Through analyzing call history log, network management system can locate problem quickly, and solve fault, and further, analyze and quality of network and optimize network.

The present invention discloses a WEB-based software testing training system and method. The system is partitioned into a data layer, a service logic layer and a presentation layer, wherein the data layer comprises a relational database; the service logic layer comprises a user service module, a class service module, a testing task service module, an execution service module, an analysis service module and a reporting service module; and the presentation layer comprises an interaction module. A user inputs a testing case according to a testing task; the execution service module executes a tested program and gives out a plurality of defect correction options for each defect found by the user and the user selects the correction option; the execution service module generates a repaired tested program copy according to the selection of the user and executes the program copy and the analysis service module judges whether the user finds the defect of the tested program and judges whether the user repairs the defect; and the reporting service module reports the found and repaired defect. The user completes software testing exercises by the self and obtains real-time guidance by the system, so that a teaching load is greatly reduced and teaching efficiency and a teaching effect are improved.

The invention discloses a pen ink detection pen. The pen ink detection pen comprises a penholder, a refill and a pen cap. A transparent refill is adopted as the refill and is sleeved with the penholder. The pen cap is in lap joint with the penholder. A pen ink sensing device is arranged in the penholder and comprises a power supply module, a processing module, a button switch, LED lights and trackrecognition microsensors. The LED lights comprise the red light, the yellow light and the green light. Thus, when the pen ink in the refill is sufficient, bulbs in the three colors are lit when the button switch is pressed; when the position of the pen ink is lower than the position of the first rack recognition sensor, the green light is not lit, and the yellow light and the red light are lit; and when the position of the pen ink is lower than the position of the second rack recognition sensor, the green light and the yellow light are not lit, only the red light is lit, finally when the redlight is going to go off, an alarming unit gives an alarm, which indicates that the pen ink in the refill is hardly left, a user needs to replace the refill immediately, and thus the user can know therefill using condition at all times.

The invention relates to a lightweight method applied to urban three-dimensional model data, and the method comprises the steps: S1, enabling an obtaining module to obtain a target image, and enabling a drawing module to draw a scene model according to the target image; s2, dividing each scene model into a plurality of layers by a division module, and storing the layers in a database module; s3, the matching module calculates the actual resolution A according to user requirements to select the corresponding scene model, and the scene model is displayed through the display module; s4, the statistical module calculates the actual display score B of each scene model so as to select whether to delete the corresponding scene model, the urban model data can be accurately updated and replaced, so that the size of the urban model data can be effectively reduced, the lightweight of the urban model data is completed, and the user experience is improved. And thus, the data lightweight efficiency is ensured.

The invention discloses an express receiving and delivering system based on intelligent Internet of Things and belongs to the field of intelligent Internet of Things. The system comprises an express cabinet, a cloud server, a user side and a deliveryman side; the express cabinet comprises a cabinet body, a cabinet door and an electronic lock and also comprises a local processor as well as a keyboard, a camera, a storage module, a two-dimensional code generation module, a lock control module, a communication module and a power supply module which are electrically connected with the local processor; the power supply module is used for supplying power to the local processor, the electronic lock, the keyboard, the camera, the storage module, the two-dimensional code generation module, the lockcontrol module and the communication module. The express receiving and delivering system disclosed by the invention is reasonable in design and simple in structure and can prevent a lawless person from stealing the express cabinet after an unlocking password is obtained, so that control degree of a user on the express cabinet is improved, antitheft capability of the express cabinet is effectivelyimproved, and beneficial support is provided for healthy development of the express delivery industry.

The invention discloses a method and a system for monitoring and recording the switch life of a switch module. The method comprises the following steps of: acquiring switch on-off times stored in a switch module in real time; performing switch state switching every time by the switch module, wherein the on-off frequency of the switch channel is accumulated once, and whether the on-off frequency ofthe switch channel exceeds the maximum switching frequency or not is automatically determined; if yes, automatically giving an alarm prompt; otherwise, programming the on-off times of the switch intothe switch module; and updating a locally stored switch on-off frequency information file. The beneficial effects of the method and the system for monitoring and recording the switch life of the switch module are that the real-time recording and storage of the switching frequency of each switch are achieved, alarm prompt is given if the maximum switching frequency is reached to bring convenienceto a user for mastering the general use condition of the switch module.

The embodiment of the invention discloses a service life estimation method and device, a medium, a terminal and a servo feeding system, and the method comprises the steps: calculating the cumulative load of each position interval in a plurality of position intervals of a corresponding transmission part, and obtaining a plurality of cumulative loads of the transmission part, wherein the cumulative load is the sum of loads accumulated to a specified moment by the transmission part; and based on the numerical relationship between the multiple accumulated loads of the transmission part and a life threshold value of the transmission part, obtaining the remaining life of the transmission part after the specified moment is obtained, wherein the life threshold value is a load upper limit set value of the transmission part. According to the technical scheme, the accuracy of estimating the service life of the transmission part can be improved.

The invention relates to a scattering type monitoring, lightning protecting and lighting integrated solar security lighting device for a fitness center. The device is applicable to an outdoor fitness center and meets and is beyond the illuminance as specified in national standard General Requirements for Safety of Outdoor Fitness Equipment and also meets and is beyond the requirements of Measures for Administration of Lightning Disaster Prevention and monitoring network high-definition integration and other national relational electrical safety standards. The device comprises a solar cell module, a storage battery, a storage battery box, an LED light source lamp, a solar controller, an upright column supporting body, a rubber sleeve flexible cable, a preformed basic part, a waterproof infrared or non-infrared spherical or barrel-shaped network high-definition all-in-one machine capable of adjusting shooting direction and angle, a storage drive which fits a plurality of ports, a monitoring transmitting and control display device, and a three-in-one video monitoring lightning arrester which is applicable to lightning protection of a low-voltage AC/DC electric device and video and monitoring signals. With the adoption of the device, a management department of the fitness center can conveniently know the conditions of people in the fitness center, and thus the security of people performing fitness in an unattended fitness center can be ensured.

The invention discloses a wafer bearing assembly and a wafer interaction method. The wafer bearing assembly comprises a fixed plate; the annular bracket is concentrically arranged on the peripheral side of the fixing plate; the reset assembly comprises a pneumatic seat and a supporting rod, and the pneumatic seat is connected to the fixing plate; one end of the supporting rod is slidably connected to the pneumatic seat, and the other end of the supporting rod is connected to the bracket; the cavity of the pneumatic seat is inflated and deflated, and the supporting rod can jack up or descend the bracket, so that the vertical position of the bracket is matched with the wafer interaction position.

The invention relates to a gymnasium top irradiating-type monitoring lightning protection and lighting integrated solar security lighting device which is suitable for outdoor gymnasiums and meets and reaches an illuminance value and lightning protection and disaster management method which are specified in the national standard of general requirements for safety of outdoor fitness equipment and the national related electrical safety standard requirement of monitoring network high-definition integration, and the like. The gymnasium top irradiating-type monitoring lightning protection and lighting integrated solar security lighting device comprises a solar cell module, a battery and battery compartment, an anti-explosion LED (light-emitting diode) light source lamp, a solar controller, a lamp pole, a module support, a rubber jacketed flexible cable, preformed fundamental parts, a camera shooting direction and angle-adjustable infrared and non-infrared spherical or cylindrical network high-definition integrated machine, a storage hard disk, monitoring transmission and control display equipment, electric equipment suitable for low-voltage alternating current/direct current and a video and control signal lightning protection three-in-one video monitoring lightning protector, wherein the storage hard disk and the monitoring transmission and control display equipment are suitable for various interfaces. By adopting the gymnasium top irradiating-type monitoring lightning protection and lighting integrated solar security lighting device, a place management department can be helped to master the place personnel condition and the safety of people when exercising in unwatched gymnasiums is guaranteed.