34results about How to "Meet the selection needs" patented technology

The invention provides a recommendation method and device of keywords for 'Zhidahao' search service, wherein the recommendation method of keywords for 'Zhidahao' search service comprises the following steps: acquiring a plurality of search logs; extracting a plurality of candidate keywords from the plurality of search logs; filtering the plurality of candidate keywords based on the existing 'Zhidahao' search services, and acquiring a count value corresponding to each filtered candidate keyword; and making recommendation based on the filtered candidate keywords and the count values corresponding to the candidate keywords. The recommendation method of keywords for 'Zhidahao' search service provides convenience for the 'Zhidahao' search service registrants select a keyword with a plenty of potential users to register for the 'Zhidahao' search service, and provide relevant services to the users; the method meets the selection requirements of the 'Zhidahao' search service registrants, and also meets the usage requirements of the 'Zhidahao' search service users, thus enhancing the user experience.

The invention provides a biofeedback deep relaxation navigation method and system, comprising: a physiological information collection module, a physiological information processing module, an audio file storage module, a playback control module and a speaker device; the physiological information collection module is used to collect user information ECG and respiratory signals; the physiological information processing module is used to generate biofeedback guidance signals; the playback control module invokes the tidal sound files corresponding to the playing time according to the biofeedback guidance signals and the aforementioned deep relaxation navigation method; audio file storage There are multiple tidal sound files stored in the module; the playing time of all tidal sound files together form an arithmetic sequence with 1000ms as the first item, 12000ms as the last item, and a tolerance of 50ms; the speaker equipment is contained in a closed space that can accommodate at least one person Several loudspeakers in a balanced arrangement; a bed or a seat in a confined space. The invention can allow the user to realize good deep relaxation, and enter into a super-low arousal state or a sleep state smoothly and quickly.

The present invention relates to a terminal self-adaptive system and method for disaster recovery service, which is based on a service system. The terminal self-adaptive method for disaster recovery service: the mobile terminal regularly and cyclically checks the working status of each processing server; The first processing server is in a normal working state, and the mobile terminal accesses the first processing server through the previous data communication network; when the mobile terminal detects that the first processing server is paralyzed, the mobile terminal starts a status confirmation mechanism ; If the mobile terminal confirms that it needs to switch to the post-processing server, then modify the address of its access processing server to the access address of the post-processing server; the mobile terminal sends the address to the post-processing server Modify the information and switch to the post-processing server. The invention provides a terminal self-adaptive system and method for disaster recovery service, which can ensure the reliability of the disaster recovery service function.

The invention discloses an electrochromic structure, a manufacturing method thereof, and an electronic device. The manufacturing method includes: forming a first conductive layer on one side of the first substrate; forming a first electrochromic functional layer, and the first electrochromic functional layer is formed on a side of the first conductive layer away from the first substrate; On the side of the first electrochromic functional layer away from the first conductive layer, a delimiting structure is arranged, the delimiting structure defines a predetermined area on the first electrochromic functional layer, and an electrolyte layer is formed in the predetermined area; on the second substrate A second conductive layer is formed on one side of the second conductive layer; a second electrochromic functional layer is formed, and the second electrochromic functional layer is formed on a side of the second conductive layer away from the second substrate; the first substrate and the second substrate are After bonding, the electrolyte layer is in contact with the second electrochromic functional layer, so as to form an electrochromic structure. Therefore, the method has the advantages of simple process, low production cost and high production efficiency.

The invention relates to a reactor noise selection method for controlling the field noise level of an outdoor substation, comprising the following steps: A) initializing the reactor type, at least one reactor is set in the substation; Determine the field boundary noise control point; C) calculate the noise level L at the field boundary noise control point when all reactors work together T ; D) Judgment L T Does it satisfy L T <L S , L S is the noise limit of the substation boundary, if yes, the reactor noise selection is completed, if not, change the reactor type, and return to step B). Compared with the prior art, the present invention has the advantages of standardization, programming, strong operability, high accuracy and strong applicability.

The invention relates to a double-clutch automatic transmission device which structurally comprises internal and external input shafts (10, 20) which are coaxially arranged, an auxiliary shaft (30) and a reverse gear shaft (40) which are parallel to the two input shafts, a double-clutch assembly (70), a differential assembly (50), multiple groups of normally engaged gear trains arranged on all the shafts as well as multiple groups of synchronizer devices (62, 64, 66 and 68) which are used for realizing selection of all gears. The double-clutch automatic transmission device can provide eight forward gears at most and a reverse gear, so that the transmission device has more excellent comfort performance and lower oil consumption. As two groups of optional reduction gear trains are adopted, each gear train can realize two different gears, so that one auxiliary shaft and assemblies thereof can be reduced, and the transmission cost is reduced. The double-clutch automatic transmission device has the characteristics of simple structure, large quantity of gears, low cost and the like.

The invention provides a steel-rail wear measurement device based on machine vision, which comprises a main control panel, a power panel, a laser control panel, and a video panel. The power panel is used for providing a stable direct-current voltage for the main control panel, the laser control panel and the video panel. The laser control panel is electrically connected with two high-power lasers. The video panel is electrically connected with two CCD cameras. The main control panel is connected with the power panel, the laser control panel, and the video panel, and used for controlling the on-off and intensities of the two high-power lasers and controlling the shooting actions of the two CCD cameras. The invention also provides a grinding strategy method for steel-rail wear according to the measurement device. According to a planned grinding quantity, a proper grinding speed of a steel-rail grinding car, the grinding power, and the motor distribution of different angles are calculated, and the steel rail is grinded. The steel-rail wear measurement device based on machine vision has the beneficial effects that the planned grinding area of the steel rail on side can be calculated according to different zones, and shortcomings of large amount of labor, poor environment, low efficiency and the like of the measurement mode of manual and mechanical contact can be overcome.