35results about How to "Intuitive and convenient display" patented technology

The present invention is detection and display method and device for computer self-test information. The method includes in the power-on self test (POST) state executing curing program in the BIOS in the POST stage of computer system to send POST information in certain data structure to controller chip and transmit the information to the display module timely so as to display the POST procedure and information in characters and sentences; and displaying fault information, if any, in the display module. The device for the detection and display includes a controller connected to the system control bus of the computer mainboard to obtain POST information; and a display module connected to the controller to display real-time POST information. The present invention makes it possible to display POST information conveniently and intuitively.

The invention relates to an Internet of things service system and method of a risk analysis and early-warning of urban road rainstorm and waterlogging, which are characterized by including a user layer, a presentation layer, a model layer, and a data layer. The user layer is used to provide different types of agents with an interface and to make it convenient for users of different types of agents to log in the service system. The presentation layer is used to collect basic data input by different types of agents and related to the risk analysis of the urban road rainstorm and waterlogging, and to display risk assessment results. The model layer is used to conduct information optimization and information integration on the collected basic data, and to establish a risk assessment model to evaluate risk information and send the risk assessment results to the presentation layer. The data layer is used to classify and store all the data involved in the user layer, the presentation layer and the model layer to make it convenient to search for and maintain later. The Internet of things service system and method of risk analysis and early-warning of urban road rainstorm and waterlogging can be widely applied to the risk analysis and the early-warning of the urban road rainstorm and waterlogging.

The invention relates to an electric vehicle battery mobile phone monitoring system. According to the electric vehicle battery mobile phone monitoring system, the input ends of a voltage detection circuit (1), a current detection circuit (2) and an electric quantity detection circuit (3) are connected with an electric vehicle battery; the output ends of the voltage detection circuit (1), the current detection circuit (2) and the electric quantity detection circuit (3) are respectively connected with a P1.0 end, a P2.0 end and a P2.6 end of a single-chip microcomputer micro-processing circuit (7); a GPS positioning circuit (5) is directly connected into a P3.4 end and a P3.5 end of the single-chip microcomputer micro-processing circuit (7); one end of a GSM communication circuit (6) is directly connected with an RXD end and a TXD end of the single-chip microcomputer micro-processing circuit (7); and the other end of the GSM communication circuit (6) is connected with a global mobile communication system through mobile phone operator SIM card registration. The electric vehicle battery mobile phone monitoring system has the following advantages that: 1) data can be measured without distance limits; 2) mobile phone APP display enables intuitiveness and convenience; 3) anti-theft tracking and automatic alarm can be realized; 3) a plurality of battery power parameters can be measured simultaneously; and 4) small size and low cost can be realized; and 5) measurement result storage and playback functions can be also realized.

The invention discloses a two-dimensional code privacy login protection system and method. The system includes a two-dimensional code generation module and a keyboard login module; the two-dimensional code generation module is used to encode account names and password information to generate two-dimensional code icon; the two-dimensional code icon storehouse is used to store the two-dimensional code icon generated by the two-dimensional code generation module; the keyboard login module is used to analyze the two-dimensional code stored with account information, and use the input method to resolve the two-dimensional code icon Enter your account information into the corresponding application to achieve one-click quick login. The invention solves the problem of leakage of passwords that may exist in inputting passwords in public places.

The invention belongs to the field of medical instruments, and particularly relates to a flow rate setting and micro-adjustment device. According to the device, the infusion speed can be precisely and quickly adjusted, stability of control for the infusion speed after adjustment for the infusion speed is finished is guaranteed, and the infusion speed can be seen easily and quickly. The device is composed of an upper cover, a base, a handle and a dial, wherein the upper cover, the base and the handle are formed independently in an injection molding mode, and the handle is detachable. Due to the design of the handle in the flow rate setting and micro-adjustment device, the infusion speed can be adjusted by one hand, a vein needle wing and a Ruhr connector hook are arranged on the bottom of the handle, and a semi-circle clamping groove is arranged in the bottommost of the handle to fix a lower infusion pipe. A flow rate control principle is that a gap II and a spiral groove III on the device move to form different liquid passing areas so as to adjust liquid flow. Compared with the prior art, the device is attractive in appearance and simple in manufacture process, can precisely, quickly and stably control the infusion speed, and can visually and conveniently display the infusion speed. Additionally, operation can be carried out by one hand, the vein needle wing and the Ruhr connector hook can be arranged, medicine liquid flowing conditions in a speed-adjustment position of an infusion device can be clearly observed, and safety of the whole infusion device is improved.

The invention discloses a user exploration type information exhibiting method based on a visualization technology. The user exploration type information exhibiting method comprises the following steps: 1, preprocessing collected data backstage and then visually displaying the processed data on a map interface, wherein the collected data comprises GIS (Geographic Information System) data and statistical data, and the statistical data comprises different dimensions of information related to the GIS data; 2, establishing a color lump view by a plurality of display areas according to the statistical data, and representing the different dimensions of information of the statistical data by using color and transparency of a color lump; 3, providing selection of an area-of-interest area for a user. The user exploration type information exhibiting method can be used for presenting various statistical data more intuitively and conveniently, and provides convenience for the user to observe the relationship among various areas and the comparison condition; in addition, prior domain knowledge of the user can be added to a whole model in the inquiry process, so that the knowledge of the user and machine intelligence are combined, the advantages are exerted, and the information exhibiting method is helpful for the user to make a decision more efficiently.

The invention relates to the field of power transmission, in particular to a thunder prevention method, which is simple in step, convenient in thunder prevention and low in cost, for a power transmission and distribution line. The thunder prevention method comprises the following steps: measuring thunder and lightning weather data through a satellite measurement system of the state meteorological administration, and recording positioning information; sending the thunder and lightning weather data and the positioning information measured in the previous step to an adjacent power transmission line transformer substation control system; cutting off power transmission of the power transmission line in advance according to time information in the measured thunder and lightning weather data through the power transmission line transformer substation control system; and connecting power transmission of the power transmission line in a lagged mode according to the time information, measured by the power transmission line transformer substation control system, in the thunder and lightning weather data. According to the thunder prevention method for the power transmission and distribution line, the satellite measurement system of the state meteorological administration is matched with the power transmission line transformer substation control system, so that damages, on the power transmission line, of thunder and lightning can be timely and conveniently reduced, and therefore, the thunder prevention method has the characteristics of simple steps, convenient thunder prevention and low cost.

A display apparatus and a UI providing method are disclosed. The display apparatus includes a display configured to display a plurality of screens on a first area of a display screen and a plurality of objects categorized into a plurality of groups on a second area of the display screen, a user interface configured to detect a user interaction, and a controller configured to control the display to reproduce a content which correspondsto the selected object according to the predetermined user interaction on one of the plurality of screens in response to a predetermined user interaction being detected through a user interface while one object is selected among the plurality of objects.

The invention discloses an electronic engineering information irregular creative display stand, and relates to the technical field of creative display stands. The electronic engineering information irregular creative display stand comprises supporting blocks and a bottom plate. Supporting rods are fixed above the supporting blocks. Transverse shafts are arranged on the inner sides of the supporting rods. Stopping blocks are arranged on the left sides of the transverse shafts. The electronic engineering information irregular creative display stand is internally provided with a sleeve block, a connecting plate, an ejecting rod, springs, straight rods, mounting holes, binding blocks, fixing screws, telescopic blocks and displaying panels. A user can adopt the sleeve block to arrange the ejecting rod into the device in a sleeving mode. Balls are arranged in the sleeve block. The balls can rotate the ejecting rod, and therefore multi-angle and multi-directional displaying to the user is well conducted. External vibration can be effectively filtered by elasticity of the springs when transferred into the device, and therefore damage to inner accessories in the device and caused by vibration is prevented, and the service life of the device is effectively prolonged. The user can pull the telescopic blocks to stretch the displaying panels, and therefore displaying by the displaying panels can be more intuitive and convenient.

The invention relates to the technical field of CELL testing machines, in particular to a CELL testing machine capable of generating arbitrary waveforms based on an FPGA (Field Programmable Gate Array) technology, which comprises an mcu main control board, and is characterized in that the right side of the mcu main control board is electrically connected with a waveform generating mechanism through a wire; and the waveform generation mechanism comprises an FPGA module, a digital-to-analog conversion module, a low-pass filter circuit, a program control amplification circuit, an analog-to-digital conversion module, a key input module, a display module and a waveform memory. According to the invention, the problems that a CELL test machine required at present cannot generate any waveform according to the requirements of a user and the intelligent degree is low can be effectively solved.

A cellphone testing system for a driving control device of an electric bicycle comprises a voltage testing module, a current testing module, a rotational speed testing module, a power testing module, a torque testing module, a GPS positioning module, a bluetooth communication module, an STM32 single-chip microcomputer, an electric bicycle motor, and a user cellphone app interface. The voltage testing module, the current testing module, the rotational speed testing module, the power testing module and the torque testing module monitor actual parameters of the electric bicycle motor in real time and transmit the parameters to the STM32 single-chip microcomputer. The GPS positioning module monitors the position of an electric bicycle and transmits the position to the STM32 single-chip microcomputer. The STM32 single-chip microcomputer sends results to the cellphone app interface through the bluetooth communication module. The cellphone app interface displays the parameters of the electric bicycle motor and the position of the electric bicycle. A regular motor tester is substituted by a cellphone, which solves the difficulty of wired testing and fixed display screens.