31results about How to "Clearly grasp" patented technology

The present invention provides an image display system and an image display method. An image display system (120) includes a plurality of light sources respectively illuminating a plurality of divided regions. A user can change each of a plurality of light-amount parameters respectively specifying an amount of light to be output by each of the plurality of light sources (61a-61f) by an operation on a change screen (21a). Therefore, the user can illuminate each of the plurality of divided regions with an amount of light that he / she desires. As a result, the user can illuminate and definitely identify a subject difficult for the user to see and a subject to which the user needs to pay attention.

The present invention relates to a sewing machine capable of finding out needle location having generated positional error. The sewing machine has a main shaft driven through the rotating of a sewing machine motor, a needle bar which is linked with the main shaft and moves up and down, a travel mechanism which makes a lower board and a cloth pressing foot move, a control part which controls the actions of the sewing machine motor and the travel mechanism on the basis of sewing data, an EEPROM which stories sewing data and deviation detecting threshold value, a CPU aiming at each needle location for detecting error between a needle location position and an actual needle location position on the basis of sewing data and for determining whether the error is bigger than or equal to the deviation detecting threshold value or not, when the deviation is larger than or equal to the deviation detecting threshold value, it is represented that the information of the needle location generating the error is storied in the EEPROM, and an error display control unit capable of displaying the needle location generating the error and other needle locations on a display unit in a recognition mode.

The invention provides an image generation apparatus and an image generation method through which a user can notice the object backward that exists in the direction opposite to the traveling direction of the vehicle. Therefore in the image display system, a shift determining part determines the traveling direction of a vehicle (9). The composite image CP1 which is generated by a composite image generator shows a peripheral area (A1) as the periphery of the vehicle (9) and a backward area (A2) as the area behind the vehicle (9) and includes the peripheral area (A1) that centers the image of the vehicle (9) and is viewed from a virtual viewpoint that looks down the vehicle (9). A display displays a display image (DP1) which includes the composite image (CP1). The display image (DP1) includes the composite (CP1) which shows the backward area (A2) which is opposite to the traveling direction of the vehicle (9). The user can notice the object backward that exists in the direction opposite to the traveling direction of the vehicle (9) by looking at the composite image (CP1).

The invention discloses a new generation power grid thunderbolt positioning and monitoring web application platform. The new generation power grid thunderbolt positioning and monitoring web application platform comprises a thunderbolt activity real-time monitoring and dynamic inverting module, a thunderbolt inquiring positioning and fault analyzing module, a thunderbolt data counting module and a power transmission line corridor thunderclap alarm module. A B / S (browser / server) mode is adopted in the platform, the thunderbolt information, the power grid information, the geographic information and other multi-element information are fused, and the lightning stroke point quick inquiring, accurate positioning and fault diagnosing, thunderbolt electromagnetic waveform displaying, the thunderbolt activity tendency dynamic inverting, alarm giving when the power transmission line thunderbolt activities approach, thunderbolt parameter counting and other advanced application functions are achieved. The new generation power grid thunderbolt positioning and monitoring web application platform overcomes the defects that an existing power grid thunderbolt monitoring platform is mono in map representation form and thunderbolt information inquiring form, low in inquiring efficiency, short of functional practicality and the like, and the thunderbolt fault analyzing means is simple, and the power grid thunderbolt positioning and monitoring platform is innovative, higher in speciality and efficiency and wider in application range.

The invention discloses a combined type lamp lighting system, which is characterized by the following: comprising a luminous unit, a reflecting unit and a filtering unit; arranging the filtering unit at the front of the reflecting unit; setting the filtering unit as filtering component and interlock device; setting the filtering component as ultraviolet to inhibit the light from the luminous unit and luminous ray; projecting the light to infrared through the filtering component; connecting the interlock device to the filtering component. This invention can increase safety for driving at night.

The invention discloses a lifting type acceleration and path length relation demonstration apparatus for physics teaching in middle schools. The lifting type acceleration and path relation demonstration apparatus comprises a horizontal bracing frame, and two rotary supporting rods installed on base body of a mounting base. The top end of a rod body of a telescopic adjusting rod is connected with the rotary supporting rods through lifting auxiliary rotary shafts, and an inclined disposing plate is hinged to the right side above the plate body of a demonstration operation desktop through a fourth rotary shaft. A fan-shaped plate is arranged on the sidewall of the plate body of the inclined disposing plate, a heavy plummet head is fixedly arranged on the bottom end of a fine pulling rope, and a stopwatch is arranged on the plate body under the left end of the demonstration operation desktop. The relation between acceleration and path length can be obtained through related calculation, so that students can know better for actual parameters. The demonstration height of the demonstration operation table can be stably adjusted, and use effect is good.

The bevel rigidity measurement goes like this: positioning the tires to be measured, choosing tire angle, adjusting location, rigidity measurement and result output. The instrument comprises the body that includes a control device with input unit for result output and a measurement device made of positioning bases perpendicularly located and the measurement base, with the positioning base horizontally adjustable along the direction vertical to the measurement base, a positioning section for the tires to be inspected on the positioning base and a turning section with three directions switch matching the left and right of the tire ridge and the tire surface with the measurement base. The measurement base is adjustable to contact with the tire to be inspected. It can measure the rigidity of the bevel ridge at both sides of the tire to be inspected.

This vehicle control system comprises: an operation receiving unit that receives operations by vehicle passengers; a self-driving control unit that performs speed control and / or steering control of the vehicle automatically, and that switches from self-driving to manual driving on the basis of operations received by the operation receiving unit; an output unit that outputs information, and an interface control unit that outputs, on the output unit, information indicating the relation between a control variable pertaining to the speed control or steering control from a vehicle passenger received by the operation receiving unit, and the threshold value for the control variable implemented by control that switches from self-driving to manual driving by means of the self-driving control unit.

The invention provides a school leaving queuing management system, which enables parents to clearly and fully obtain the notification information of a school, reduce the situation that the parents block the entrance of the school in the same time period, and reduce the pressure on the surrounding public security and traffic caused by school leaving. The school leaving queuing management system comprises a loudspeaker, and is characterized by also comprising a cloud server and a display screen. The cloud server pushes the departure time and departure school gate of each class pre-arranged by the school to each parent through an information control program, and the display screen and the loudspeaker are installed on a school gate and are in communication connection with the local server. A teacher of each class uploads the school leaving state of the class where the teacher is located to the local server through the input device, and the local server informs parents of the school leavingstate of each class through the display and the loudspeaker through a control program.

The invention discloses a ship multi-dimensional navigation system based on an ocean numerical prediction model. The ship multi-dimensional navigation system based on the ocean numerical prediction model consists of a submarine topography geodetic height database, a visual multi-dimensional navigation application terminal and a ship simple visual posture display terminal, wherein the submarine topography geodetic height database is used for storing space submarine topography geodetic height data with a position label; the visual multi-dimensional navigation application terminal comprises a submarine topography three-dimensional visual model, a relative geodetic height information module, a plane position module, a port tide level information module, a shipping channel real-time water level information module, a wind field information module, a planned route design module and a security alert face design module; and the ship simple visual posture display terminal is used for displaying posture change, transverse inclination angle information and longitudinal inclination angle information of the ship, so that a ship driver can know the real-time condition of the ship. The system solves a series of problems that a two-dimensional sea chart cannot provide seabed tiny-terrain and cannot acquire high-precision real-time water level information.

The invention provides a domestic biomass stove convenient to use. The domestic biomass stove convenient to use comprises an open flame heating box, a stove body, an igniter, a material feeding inlet, a residue discharging outlet, a high-temperature-resistant heating plate, a draught fan and universal self-locking wheels. The open flame heating box is arranged at the top end of the inside of the stove body, a high-temperature-resistant temperature detector is arranged on the left side of the open flame heating box, and a touch control liquid crystal display screen is arranged in the position, corresponding to the high-temperature-resistant temperature detector, on the outer wall of the stove body. The left side of a stove core is provided with both the igniter and the material feeding inlet, the draught fan is arranged on the right side of the stove body, and the bottom of the stove body is provided with both the residue discharging outlet and the universal self-locking wheels. Compared with the prior art, the domestic biomass stove convenient to use has the beneficial effects that users can control the temperature inside the stove definitely through the mutual cooperation action between the touch control liquid crystal display screen and the high-temperature-resistant temperature detector, and the intensity of a fire inside the stove can be controlled by adjusting the rotational speed of the draught fan, so that the use is more convenient.

The invention discloses a simulation method and system, and the method comprises the steps: obtaining order information, equipment configuration information and processing mode information; workpieces needing to be machined are determined according to the order information; processing equipment needing to be configured is determined according to the equipment configuration information; determining the processing logic of the processing equipment according to the processing mode information; selecting processing equipment according to preset conditions; according to the machining logic, the machining equipment is controlled to conduct simulation machining on the workpiece; and outputting visual display information according to the simulation result, and obtaining productivity information according to the order information, the equipment information and the simulation result. According to the technical scheme, the large-scale production process can be efficiently simulated, and visual display information and evaluation information are provided.

The present invention relates to a sewing machine capable of finding out needle location having generated positional error. The sewing machine has a main shaft driven through the rotating of a sewing machine motor, a needle bar which is linked with the main shaft and moves up and down, a travel mechanism which makes a lower board and a cloth pressing foot move, a control part which controls the actions of the sewing machine motor and the travel mechanism on the basis of sewing data, an EEPROM which stories sewing data and deviation detecting threshold value, a CPU aiming at each needle location for detecting error between a needle location position and an actual needle location position on the basis of sewing data and for determining whether the error is bigger than or equal to the deviation detecting threshold value or not, when the deviation is larger than or equal to the deviation detecting threshold value, it is represented that the information of the needle location generating the error is storied in the EEPROM, and an error display control unit capable of displaying the needle location generating the error and other needle locations on a display unit in a recognition mode.

The present invention provides a charged particle beam device and a sample processing method capable of uniformly irradiating a charged particle beam to the entire micro sample piece with reduced sample thickness and clearly grasping the processing end point during processing. The charged particle beam device irradiates a charged particle beam toward a sample to produce a tiny sample piece, and is characterized in that the charged particle beam device has: a charged particle beam lens barrel capable of irradiating a charged particle beam toward the sample; a sample chamber, which accommodates the charged particle beam column; and a sample sheet holder, which can hold the sample. In the case of a sample piece, the portion adjacent to the thinned portion of the micro sample piece forms an inclined portion inclined relative to the thinned portion.

The invention discloses a ship multi-dimensional navigation system based on an ocean numerical prediction model. The ship multi-dimensional navigation system based on the ocean numerical prediction model consists of a submarine topography geodetic height database, a visual multi-dimensional navigation application terminal and a ship simple visual posture display terminal, wherein the submarine topography geodetic height database is used for storing space submarine topography geodetic height data with a position label; the visual multi-dimensional navigation application terminal comprises a submarine topography three-dimensional visual model, a relative geodetic height information module, a plane position module, a port tide level information module, a shipping channel real-time water level information module, a wind field information module, a planned route design module and a security alert face design module; and the ship simple visual posture display terminal is used for displaying posture change, transverse inclination angle information and longitudinal inclination angle information of the ship, so that a ship driver can know the real-time condition of the ship. The system solves a series of problems that a two-dimensional sea chart cannot provide seabed tiny-terrain and cannot acquire high-precision real-time water level information.

The invention provides a vehicle-mounted reversing image display method, comprising the following steps: the data processing module of the vehicle-machine system monitors the driving state of the vehicle with time T as a period, and starts the reversing application module when the vehicle is detected to be in the reversing state; the reversing The application module starts the rear camera to shoot the reversing video data behind the vehicle and notifies the video processing module to obtain the reversing video data from the rear camera; the reversing application module starts the positioning module, and the positioning module obtains the current position coordinates of the vehicle; the data processing module Judging whether the current position coordinates are located in a known parking area; this vehicle-mounted reversing image display method does not need to be equipped with a special image processing chip separately, and utilizes the very few CPU resources of the vehicle-mounted hardware to realize the output of the reversing image. The video data is processed, and the reversing image is configured according to different environments, helping the driver to grasp the information behind the car more clearly when reversing.

The vehicle control system includes: an operation accepting unit that accepts an operation by a passenger of the vehicle; an automatic driving control unit that automatically performs at least one of speed control and steering control of the vehicle, and based on operation to switch from automatic driving to manual driving; an output unit that outputs information; an interface control unit that causes the output unit to output information representing the following relationship, which is related to the relationship received by the operation accepting unit The relationship between the operation amount related to the speed control or the steering control from the passenger of the vehicle and the threshold value of the operation amount for switching from automatic driving to manual driving by the automatic driving control unit.

The invention provides a complete vehicle fault self-diagnosis system which belongs to the technical field of automobiles and solves the problem that the traditional vehicles cannot carry out all-around diagnosis on self faults and clearly display the faults in real time. The complete vehicle fault self-diagnosis system comprises a plurality of branch controllers distributed on a vehicle body, and each branch controller is respectively connected to a sub vehicle control system and can respectively diagnose whether the sub vehicle control system connected with the branch controller has faults or not. The system also comprises a centralized controller and a display, wherein the branch controllers are all connected with the centralized controller, and the centralized controller can summarizediagnosis results of all branch controllers, comprehensively evaluate the fault level of the complete vehicle according to the diagnosis results of the branch controllers and generate solution information for reference; and the display is connected to the centralized controller and can display the fault level of the complete vehicle and the corresponding solution information. The complete vehiclefault self-diagnosis system has the advantage of clear and real-time display of vehicle conditions.

The invention discloses a high-efficiency GIS map engine generation method. The method comprises the following steps of: S1, initializing a cardinal number of conversion between a map coordinate system and a desktop coordinate system; S2, obtaining map data by adoption of meshing algorithm indexing and memory mapping analysis; S3, carrying out map layer overlapping by using a graphic equipment interface so as to draw a map; and S4, calculating a shadow by adoption of a meshing shadow algorithm to realize automatic avoidance of labels, and then finishing the operation. According to the method,users can grasp specific position information of matters and objects more clearly and specifically. For example, when labels are newly added in scenic areas, map layer adding can be carried out through a GIS engine, so as to realize map updating. The method is high in speed, simple to operate, easy to maintain, low in cost and good in compatibility.

The invention provides a prompting method for processing communication service, a prompting system for processing the communication service and a terminal. The prompting method for processing the communication service comprises the following steps of detecting whether a user needs to initiate the communication service or not; prompting the real-time state of a plurality of user identity modules in the terminal to the user if the user needs to initiate the communication service, so that the user can select the user identity module from multiple user identity modules to process the communication service according to the real-time state of the user identity module. Through the technical scheme, the state information of each SIM (subscriber identity module) card can be intuitively and clearly controlled by the user, so that the appropriate SIM card is conveniently selected to process the communication service, and the loss caused by mistake selection of the SIM card can be avoided.

The invention provides an oil level detection device for a car. The oil level detection device comprises an oil floater oil measuring unit, wherein a buoy of an oil floater in the oil floater oil measuring unit floats on the oil surface of an oil tank. The oil level detection device is also provided with a mesh for covering the buoy of the oil floater; an oil floater oil measuring unit is arranged at the top part of the mesh and is sealed; the front surface and the back surface of the mesh are sealed, the left side surface and the right side surface of the mesh are provided with mesh grids, and the front surface and the back surface of the mesh are vertical to the driving direction of the car; the left side surface and the right side surface of the mesh are parallel to the driving direction of the car; the mesh grids comprise through holes for making oil enter the mesh; the bottom part of the mesh is fixed at the bottom part of the oil tank. The oil level detection device provided by the invention has the advantages that linear change of the oil level measurement values is realized, the back and forth swinging range of a pointer of an oil meter is smaller, and under the condition without changing the existing oil level measuring equipment of the car, the oil level measurement value is more accurate, so that convenience is brought for a driver to master the information of the remaining oil level in the oil tank more clearly.