39results about How to "Reduce back and forth" patented technology

Embodiments of the invention provide a method for checking a next level of a menu by a terminal. The method comprises the steps of obtaining a corresponding position of a suspending point of a finger of a user on a display screen of the terminal; judging whether the position is provided with a preset functional item or not, and judging whether the preset functional item is provided with a next level of a menu or not; and according to the judging result, displaying the content of the next level of the medium of the preset functional item. The embodiments of the invention provide the terminal controlled by the method to allow the user to rapidly check the content of the next level of the menu without the trouble of frequent switching among different interfaces; and in addition, the terminal is convenient to control and use, and the user experience effect is effectively improved.

The invention provides a satellite matrix cable network designing method. The satellite matrix cable network designing method comprises the following steps: (1) determining the constitution of a matrix signal link; (2) determining a topological structure of the matrix link; (3) determining a matrix signal traversal sequence of the matrix link; (4) performing matrix signal resource allocation, establishing an interface circuit connection relationship between matrix user equipment to be allocated and a matrix control end, and forming a matrix junction allocation table; (5) performing cable branch design, lead type selection, electrical connector type selection and de-concentrator type selection design to form a cable network transmission channel table; and (6) finishing cable trend design according to the cable network transmission channel table, and forming a file which can be used for guiding cable production, binding and pavement. In the method, the structural design and electrical design of a matrix cable are combined organically, a stand-alone traversal sequence is determined through selection of an optimal cable path, and an electrical signal design is performed on the basis, so that forward and backward movement of the same signal lead between upper and lower equipment on a deck can be reduced effectively, and the weight of the cable is reduced.

The invention discloses a gynecological multifunctional mechanical workbench. The gynecological multifunctional mechanical workbench includes a workbench face, a multimedia testing plate is arranged at the upper end of the workbench face, a code scanner is arranged at the lower end of a sensor, an operation panel is arranged at the lower end of the code scanner, a waste collection box is arrangedat the lower end of a flexible pipe cylinder, a connection plate is arranged at the lower end of the waste collection box, storage boxes are arranged at one side of the waste collection box, normal-temperature metal frames are arranged inside the storage boxes, and infrared sterilization assemblies are arranged at the upper ends of the normal-temperature metal frames. The gynecological multifunctional mechanical workbench has the advantages that through the infrared sterilization assemblies, medical apparatus are sterilized, so that bacterial infection caused by long-term storage of the medical apparatus in the storage boxes is avoided; through the code scanner, the sensor transmits drug data to a prescription room, a patient pays fees on line through the code scanner, therefore, on one hand, the patient's time for waiting in line for paying the fees is saved, and on the other hand, medical stuff can have more time to serve people in need.

The invention relates to the technical field of cranes, in particular to a crane. The crane comprises a control cabin and a hook and further comprises a head-up display system. The head-up display system comprises a projection device and a control device, wherein the projection device is mounted in the control cabin and used for projecting to-be-monitored information of the crane onto a windshieldof the control cabin to be displayed, and the control device is used for adjusting the projection direction of the projection device according to the position of the hook. The head-up display systemis arranged in the crane, and the head-up display system can project the to-be-monitored information directly onto the windshield of the control cabin according to the position of the hook so that anoperator can observe the information projected onto the windshield along with moving of a weight, back and forth switching of the view of the operator between a lifted object and the displayed information is reduced, and observation convenience is improved.

The invention discloses an eye speculum for eliminating trichiasis through ophthalmic electrolysis. The eye speculum mainly comprises a main body, an eye speculum unit, an electrolyzing device, a silver shell, a capacitor core, a liquid electrolyte, a rubber negative electrode sealing plug, a negative electrode copper wire, a rubber positive electrode sealing plug and a positive electrode nickel wire, wherein the silver shell is positioned on the outer layer of the electrolyzing device; the capacitor core is positioned on the inner middle part of the silver shell; the liquid electrolyte is positioned on the left side of the capacitor core; the rubber negative electrode sealing plug is mounted on the left end of the silver shell; the negative electrode copper wire is mounted on the left side of the rubber negative electrode sealing plug and stretches out from the left end of the main body; the rubber positive electrode sealing plug is mounted on the right side of the capacitor core; theleft end of the positive electrode nickel wire is connected with the capacitor core; the right end of the positive electrode nickel wire stretches out from the right side of the main body. Through combination of the eye speculum unit and the electrolyzer, complicated operation procedures and back-and-forth switching between various apparatuses during a conventional electrolysis surgery are reduced, the workload of medical staff is reduced, the surgery time is shortened and sufferings of a patient are relieved.

A spectrum detection device and detection method thereof, the spectrum detection device includes an optical path generation component and a spectrometer, the optical path generation component generates a real-time measurement optical path for detection of a sample to be detected, a wavelength calibration optical path for realizing wavelength calibration and / or for realizing The background light calibration light path for background light calibration, the spectrometer is used to receive and detect the real-time measurement light path, the wavelength calibration light path and / or the background light calibration light path from the light path generation component. The detection method of the spectrum detection device includes: a wavelength calibration step, a dark current calibration step, a background light calibration step and a real-time measurement step. The spectral detection device and detection method thereof can correct the influence brought by background interference and / or wavelength drift, and improve detection accuracy and reliability.

The present invention provides a method and system for controlling the day-to-night mode and night-to-day mode of a camera. The day-to-night mode control method and system of the camera obtain image brightness value, gain and exposure time, and according to the image brightness value, Gain and exposure time calculate the brightness value of the external environment, and then obtain the day-to-night threshold value, and use the external environment brightness value in the day mode before switching as the day mode brightness value. Compared with the day-to-night threshold value, the day mode brightness value is less than or equal to When the day-to-night threshold is reached, it will be judged that the conditions for day-to-night switching are met. It can invert the brightness information of the external environment at this time according to the image brightness value, gain and exposure time in the current environment, that is, the brightness value of the external environment, and judge whether the daily cut is satisfied according to the relationship between the brightness value of the external environment and the threshold value of day cut and night. Night conditions, effectively reducing the phenomenon of switching back and forth between day and night mode and not switching normally due to inaccurate judgment.

The invention provides a method and device for making a call, which are used for simplifying user operation and improving user experience. A virtual keyboard is displayed on a display unit of an electronic device. The method comprises the steps that determining whether pressing operation conducted on the virtual keyboard is received or not; and if the pressing operation is received, calling related information of a telephone application program, and dialing a telephone number related to dialing information according to the related information of the telephone application program.

The invention discloses a system and method for self-defining a process. A JBPM work environment is introduced into a system operating environment, a task operation to be performed when a process triggers an event is described, and a system process model is designed according to task types of the system. Each monitoring program corresponds to a corresponding event according to tasks, and a designed process is released to the system through a process engine. Attributes of each node in the released process and path variations are configured based on requirements of the tasks, and corresponding task tools are selected in the current task operating interface when the tasks moves to some node. Roles of the nodes in the process are selected and configured, the task types are selected, defined role privileges are granted to the tasks, and the task types are enabled to correspond to the defined roles. The invention can achieve coordinated work, consistent action and controllable process of different departments of railway companies in the production management process, and is simple, clear and flexible in operation process, and high in working efficiency.