93results about How to "Guaranteed use requirements" patented technology

The present invention discloses a method and server of controlling multi-class access authorization of a linking account, including that: administrators adds accounts on the access server or remote dial user authentication server, sets plural groups of identification codes for the accounts, each of which reflects different access strategies; when the users request dialing-in identification, the access server compares the required identification information of the user with the account information if the dialing-in identification is local identification, and then Authorize the access strategy corresponding to the group of identification codes if the code of the required identification information is identical with the one of the code in the account of local account list. The invention supplies an access technical means, which not only confirm the web requirement of the adult but prevent the children accessing the bad information in the web. Only one account is needed for a family, so it is very economical.

The invention discloses a method and a device for locking and unlocking handheld equipment. In the invention, the method comprises the following steps of: setting a default question and default matching information; reading and output the default question according to locking or unlocking activation information; receiving response information which is input by a user to answer the default question; and when the response information input by the user is matched with the default matching information, performing locking or unlocking operation. The method and the device guarantee the requirements of the user on use safety and privacy by verifying the identity of the user, are simple and easy, make the remembering of the user convenient, and improve the use experience of the user.

The invention is suitable for the technical field of communication, and provides a multimedia playing method of a terminal. The multimedia playing method comprises the following steps of: detecting the activities of people in a preset watching area of the terminal; and controlling the multimedia playing mode of the terminal according to the activities of the people in the preset watching area of the terminal. Correspondingly, the invention provides the terminal. Thereby, the multimedia playing mode of the terminal is controlled according to the specific activities of the users, so that the electric quantity of the terminal is saved.

The invention discloses an implementation method of a running mode and a mobile terminal. The method includes that when the mobile terminal is in the running mode, a user can set a highest speed limit value and can preset a return message to a refused call in a running arrangement module; the running arrangement module stores arrangement information in a storage module; when the mobile terminal is in the running mode, a mobile terminal control module controls the mobile terminal to turn a loudspeaker and a microphone on and to trigger a global positioning system (GPS) module; and when the GPS module is triggered, the GPS module sends the obtained speed value of the mobile terminal to the mobile terminal storage module, the control module controls the mobile terminal to carry out corresponding operation of the running mode through comparison between the speed value of the mobile terminal and arrangement of the highest speed limit value. The running mode is added so that the mobile terminal guarantees use requirements of the user and improves use experiences of the user.

The invention discloses a parking space management system based on an Internet of things parking space lock and a method thereof. The management system can realize grading management of parking lot users and parking spaces. In a specific parking lot, when parking space resources are short, the parking lot management system preferentially guarantees parking demands of the users with high priority grades. Simultaneously, through application of the Internet of things parking space lock, a problem that vehicle searching is difficult when the user gets a vehicle can be solved. Intelligent unification regulation and control management of the parking lot is realized. Idle parking spaces with the high priority grades are authorized to be used by external persons so that usage efficiency of the parking spaces is increased and an idle rate of the parking spaces is reduced.

The invention discloses a file management method and a mobile terminal. The method includes: a mobile terminal detecting module detects whether the mobile terminal enters a file classified browse mode or not; when the mobile terminal enters the file classified browse mode, a mobile terminal file management module acquires attributes of all files on a mobile terminal memory and a memory card and classifies the files; and the mobile terminal file management module controls a mobile terminal display module to display the corresponding files of corresponding folders by classification linking. The file management method and the mobile terminal have the advantages that the file classified browse mode is added in the mobile terminal to enable the files to be classified, arrangement and checking of the files are facilitated for users, and use requirements of the users are guaranteed.

The embodiment of the invention discloses a protection method and a protection device for domain name resolution, and belongs to the technical field of Internet. The protection method comprises the steps of counting a number of times receiving a first domain name resolution request; judging whether the number of times of the first domain name resolution request exceeds a threshold; when the number of times of the first domain name resolution request exceeds the threshold, a response message carrying a TCP connection identifier information is returned; and when a second domain name resolution request sent based on a TCP connection is received, forwarding the second domain name resolution request. According to the method and the device provided by the invention, hostile attack behaviors can be effectively intercepted, and a use requirement of the normal query user are met is ensured.

The two-purpose apparatus for heating house and heating water includes one water tank, one house heating heat exchanger connected to the house heating furnace, one solar energy heat exchanger connected to the solar heat collector, one external circulating water pump in the solar energy heat exchange loop, one house heating loop with internal circulating water pump, and one central control unit to control the operation of the loops. The two-purpose apparatus has two heating modes of gas burning and solar energy selected based on the set of the user and the detection of the temperature sensor, saving in energy source and stable hot water and heat supply.

The invention discloses a charging pile reservation method. An electric bicycle power supply station includes a cloud server, a user phone, a charging card, charging piles distributed at each location of a city, and an electric bicycle to be charged. The charging pile reservation method includes the steps: special reservation charging positions are arranged on charging piles; the reservation users have priority of use and the non reservation users can use the charging piles only when no reservation users exist; when a reservation user needs to charge, the reservation user can query the reservation charging positions on the nearby charging piles in advance by means of the user phone to query whether the inquired charging piles have idle reservation charging positions in the target period; and if the inquired charging piles have idle reservation charging positions, the charging positions can be reserved. The charging pile reservation method can realize charging reservation, and is convenient for charging payment for the user.

The invention provides a cooking utensil. The cooking utensil comprises an upper cover, an inner pot, a telescoping device and a conveying device, wherein the inner pot is positioned below the upper cover; the telescoping device is mounted on the upper cover, and can perform telescoping movement between the upper cover and the inner pot; and the conveying device is matched with the telescoping device, and comprises a conveying pipe communicating with the inner pot and a conveying part communicating with the conveying pipe and positioned below the telescoping device, and the conveying part canmove to the bottom of the inner pot under the driving of the telescoping device for conveying airflow to the inner pot and/or conveying air flow to the inner pot and/or discharging dirt in the inner pot. With the cooking utensil, the automatic water inlet and water drainage and/or automatic air inlet and air exhaust functions can be realized, so that the automation degree in automatically washingrice of the cooking utensil is greatly improved, and further, the use convenience of a user is improved; and meanwhile, the telescoping device can move upwards for realizing resetting after finishingthe work, and thus the follow-up cooking process or other work procedures can not be influenced.

The invention relates to the field of application of big data, and provides a big data uniform interface method and device, equipment and a storage medium. The method comprises the following steps: establishing different types of access interfaces connected with a big data source database in a service database, acquiring external requests accessing the service database through an external interface system connected with the service database, and acquiring the access interfaces corresponding to the external requests according to the external request; acquiring access speed of a plurality of access interfaces when the plurality of access interfaces exist, and acquiring the access interfaces according to the access speed; and inputting the external requests into the access interfaces so thatthe external interface system accesses the big data source database through the access interfaces. According to the big data uniform interface method and device, the equipment and the storage medium provided by the invention, an external system can successfully acquire the data under various network environments, influence on a database of the service external system is reduced, and a use requirement of the external system is ensured.

The invention discloses an active solar heat-gathering and energy-storage system and a method thereof. The invention discloses a new active heat-gathering and energy-storage system and method on the basis of organic combination for a photovoltaic power generation technology and a heat pump cycle technology. The new active heat-gathering and energy-storage system and method aim at effectively transmitting and storing the heat energy formed by absorbing solar energy, so that the absorption and conversion efficiency for the solar energy is increased as a whole, and the energy efficiency ratio andthe market value of a photovoltaic product are further increased. The system mainly comprises the following devices which are mutually connected in sequence: a photovoltaic power generation device, aheat pump device and an energy accumulation device, wherein the photovoltaic power generation device absorbs visible light through a photovoltaic panel and convers the visible light to light electricity; the heat pump device is used for transferring the heat energy generated by the photovoltaic panel to the energy accumulation device through a refrigerant cycle pipeline; an evaporator assembly ofthe heat pump device is connected with the photovoltaic panel to form a heat-gathering device; and the energy accumulation device is used for absorbing and storing the heat unidirectionally conveyedfrom the heat pump device.

The embodiment of the invention provides a progress processing method and device. Whether a reserved application program is started or not is detected, if the application program is started, all progresses currently running in a terminal device are determined, in all the determined progresses currently running, the first-class progresses meeting the preset closing condition are determined, and are non-system addition progresses, inquiry information of a progress list containing the first-class progresses is output, a progress ending instruction sent out by a user based on the inquiry information is received, and the first-class progresses corresponding to the progress ending instruction are ended. According to the method, the corresponding first-class progresses are ended by receiving the progress ending instruction which is sent out by the user and aims at the first-class progresses, the ended first-class progresses meet the ending requirement of the user; moreover, as the ended first-class progresses are the non-system addition progresses, a released memory value is large, and on the premise of ensuring the use requirement of the user, running speed of the terminal device can be increased effectively.

The invention provides an intelligent stainless steel pipe inner wall polishing device. The polishing device comprises support legs, a machine frame, a linear slide rail, a U-shaped sliding block, anI-shaped frame, a polishing motor, a sleeve coupling, a mounting seat, a stainless steel pipe to be polished, a vertical column, a multi-position auxiliary adjusting pipe clamping clamp, a telescopicadjusting polishing rod position moving rod structure, a multi-position adjusting grinding liquid injection nozzle structure, a grinding liquid dropping auxiliary collection impurity filtering tank structure, a pipe end observable blocking cap structure and an intelligent control switch. According to the intelligent stainless steel pipe inner wall polishing device, side plates, wing-shaped adjusting screws, a bottom clamp seat, a rear plate, a fixing clamp seat, fixing sleeves, movable clamp rods, movable bolts and movable clamping blocks are arranged so that the stainless steel pipes to be polished with different diameters can be fixed and clamped through the multi-structure arrangement.