56results about How to "Keep abreast of usage" patented technology

A method for preventing an account number from being stolen and a system thereof are disclosed. The method comprises the following steps: receiving user login request information, wherein the user login request information comprises the account number and a corresponding password; determining whether current equipment used by a current user of the account number comprises a camera device, and if the current equipment comprises the camera device, using the camera device to shoot a real time face image of the current user; comparing the real time face image with the face image associated with the account number in a face image characteristic database so as to determine whether the two face images are similar to each other; if the two face images are similar to each other, adding the real time face image into the face image characteristic database; if the two face images are not similar to each other, searching and determining whether there is a suspected account number thief face image which is similar to the real time face image in a suspected account number thief face image characteristic database; and emitting an alarm instruction when there is more than a first preset number of the suspected account number thief face image which is similar to the real time face image. According to the scheme of the invention, an account number owner can conveniently and timely know a usage situation of the account number. Rights protection can be conveniently achieved.

The invention discloses a resource management method facing a GPU (Graphic Processing Unit) cluster, which comprises the following steps: a main management node establishes two charts (a resource information chart and a task information chart); the main management node receives a new task; the main management node judges whether the task is a CPU (Central Processing Unit) task or a GPU task; the main management node seeks free resource meeting the requirement of the task; if the task is a CPU task, a secondary management node conducts pretreatment on the data of the task, and dispensing pieces of the data to all nodes managed by the secondary management node for calculation, the main management node reclaims CPU resource related to all the nodes managed by the secondary management node according to the number of the task after calculation; if the task is a GPU task, the main management node reclaims the GPU resource related to all the nodes managed by the secondary management node according to the number of the task when GPU calculation is detected to be finished; meanwhile, the CPUs of all the nodes managed by the secondary management node are used for post-processing of a result, and the post-processing is finished. According to the invention, CPU resource and the GPU resource are treated differently; through the detection of the task, free GPU resource can be reclaimed fast.

The invention relates to the technical field of sharing, and discloses a sharing bathing system. The sharing bathing system comprises a bathroom, wherein a wardrobe is arranged at one end of the bathroom, a waterproof bottom plate is arranged at a bottom end of the bathroom, a shower is arranged at a position, arranged in the bathroom, of a front end of a waterproof wall plate in an embedment way,an intelligent hot water meter is arranged at an upper end, near to a hand valve. Of an inner side of the shower, a two-dimensional code is arranged at a lower end of a front side of the intelligenthot water meter, a loudspeaker is arranged at an upper end of the other side, near to the shower, of a front end of the waterproof wall plate, and a door lock is embedded into one end of a front sideof a bathroom door. By the sharing bathing system, a bath person can be convenient and rapid, the privacy of the bath person is protected, a user can directly recharge on mobile phone APP by the mobile phone APP, so that the user does not need to queue up and recharge; and direct bathing can be performed through scanning the two-dimensional code on the water meter by the mobile phone APP, and convenience is provided for the user.

The invention discloses a multifunction integration and intelligent heating valve which is simple in structure and flexible and convenient to use and is of a brand new energy-saving control concept. The multifunction integration and intelligent heating valve comprises a multifunctional home-entry valve (1) arranged at the user front end and an indoor temperature controller (2) arranged inside a room; the indoor temperature controller (2) is in signal connection with the multifunctional home-entry valve (1) through a wired or wireless network; when the multifunction integration and intelligent heating valve works, a user adjusts the indoor temperature controller (2) firstly, when the indoor temperature reaches the temperature adjusted by the user, the indoor temperature controller (2) sends a signal to the multifunctional home-entry valve (1) through the wired or wireless network, and a heat source is closed after the multifunctional home-entry valve (1) receives the signal. The multifunction integration and intelligent heating valve is applied to the technical field of multifunction integration and intelligent heating valves.

A method for preventing an account number from being stolen and a system thereof are disclosed. The method comprises the following steps: receiving user login request information, wherein the user login request information comprises the account number and a corresponding password; determining whether current equipment used by a current user of the account number comprises a camera device, and if the current equipment comprises the camera device, using the camera device to shoot a real time face image of the current user; comparing the real time face image with the face image associated with the account number in a face image characteristic database so as to determine whether the two face images are similar to each other; if the two face images are similar to each other, adding the real time face image into the face image characteristic database; if the two face images are not similar to each other, searching and determining whether there is a suspected account number thief face image which is similar to the real time face image in a suspected account number thief face image characteristic database; and emitting an alarm instruction when there is more than a first preset number of the suspected account number thief face image which is similar to the real time face image. According to the scheme of the invention, an account number owner can conveniently and timely know a usage situation of the account number. Rights protection can be conveniently achieved.

The invention discloses a resource management method facing a GPU (Graphic Processing Unit) cluster, which comprises the following steps: a main management node establishes two charts (a resource information chart and a task information chart); the main management node receives a new task; the main management node judges whether the task is a CPU (Central Processing Unit) task or a GPU task; the main management node seeks free resource meeting the requirement of the task; if the task is a CPU task, a secondary management node conducts pretreatment on the data of the task, and dispensing pieces of the data to all nodes managed by the secondary management node for calculation, the main management node reclaims CPU resource related to all the nodes managed by the secondary management node according to the number of the task after calculation; if the task is a GPU task, the main management node reclaims the GPU resource related to all the nodes managed by the secondary management node according to the number of the task when GPU calculation is detected to be finished; meanwhile, the CPUs of all the nodes managed by the secondary management node are used for post-processing of a result, and the post-processing is finished. According to the invention, CPU resource and the GPU resource are treated differently; through the detection of the task, free GPU resource can be reclaimed fast.

The invention discloses a variable-frequency speed-adjusting three-phase asynchronous motor. The motor comprises a machine base, the inner side of the rear end of the machine base is provided with a fixing ring used for fixing a stator iron core, the fixing ring is provided with a temperature sensor, the front side and the rear side of the machine base are provided with a front end cap and a rear end cap respectively, a rotor is fixed in the machine base, bearings are disposed at the two ends of a rotor shaft respectively, bearing supporting bases are arranged on the front and rear end caps respectively, ventilation holes are formed in the front end cap and in the rear end cap, the rear side of the rear end cap is provided with a fan and a fan cover, a wiring box is disposed on the machine base, the wiring box is provided with a warning device, the upper end of the wiring box is provided with a fixing groove, an insulation plastic fixing layer is disposed in the fixing groove, a display screen is fixed to the insulating plastic fixing layer, the temperature sensor, the warning device and the display screen are connected with a control device in the wiring box, and the control device is connected with a timing module. The motor is simple in structure and reasonable in design, a user can conveniently know the temperature in the motor and the use time of the motor in time, and the user can be reminded when the temperature is too high.

A variable-frequency speed-adjustable three-phase asynchronous motor, comprising a motor base (1), a fixing ring (3) provided on the inner side at the rear extremity of the motor base (1) for fixing a stator iron core (2), a temperature sensor (4) provided on the fixing ring (3), a front extremity cover (5) and a rear extremity cover (6) provided at either the front or rear side of the motor base (1), a rotor fixed within the motor base (1), bearings provided on either extremity of the rotor, bearing supports provided on the front extremity cover (5) and on the rear extremity cover (6), vents provided on the front extremity cover (5) and on the rear extremity cover (6), a fan and a windshield (7) provided at the rear side of the rear extremity cover (6), a junction box (8) provided on the motor base (1), an alarm device (9) provided on the junction box (8), a fixing groove (11) provided at the upper extremity of the junction box (8), an insulating plastic fixing layer (12) provided within the fixing groove (11), and a display screen (10) fixed on the insulating plastic fixing layer (12), the temperature sensor (4), the alarm device (9), and the display screen (10) being connected to a control device in the junction box (8), and the control device being connected to a timing module. The variable-frequency speed-adjustable three-phase asynchronous motor is structurally simple and reasonably designed, facilitates a user to learn in a timely manner the internal temperature of the motor and the time over which the motor is in use, and alerts the user when overheating.

The present invention provides a hand-held micro-net atomizer and its application method. The atomizer includes an atomization unit, a main control unit, and an anhydrous detection unit. The nozzle, the micro-mesh atomizing sheet is axially installed on the nozzle, so as to atomize the medicine liquid in the medicine storage part, the main control unit includes a connecting seat, a main body and a control module, and the connecting seat is arranged on the upper part of the main body , the atomization unit is detachably electrically connected to the connection seat, the anhydrous detection unit includes an anhydrous detection pole and an anhydrous detection contact, the anhydrous detection pole is installed between the medicine storage part and the connection seat, and the anhydrous detection contact is set On the connection seat, it can be electrically connected to the anhydrous detection electrode, the anhydrous detection electrode, the positive electrode of the micro-mesh atomizer, and the liquid in the drug storage part form a capacitor, and the control module can detect the capacitance of the capacitor through the anhydrous detection contact. It is used for judging whether the drug storage part is in a water-containing state or an anhydrous state.

The embodiment of the invention discloses a smart public toilet monitoring method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring public toilet position distribution information of a target area according to geographic data; collecting index information of the public toilet; wherein the index information comprises at least one of the following items: a public toilet open state, an air quality index and a visitor flow rate index; and performing data analysis based on the index information, and outputting a data report. By the adoption of the scheme, the use state of the public toilet can be effectively monitored, and people can know the use condition of the public toilet in time.

The invention relates to a gas pressure detection device for a gas cylinder and a remote control system, and belongs to the field of pressure detection of the gas cylinder. The gas pressure detectiondevice comprises at least one test board and a network communication module which is connected with the test board; the test board comprises a gas cylinder support which is connected with one side ofthe test board; a limiting ring for fixing the gas cylinder is arranged at the upper end of the gas cylinder support; a detection slot matched with a cylinder mouth of the gas cylinder is formed in the test board; the detection slot is connected with a pressure sensor for detecting the gas pressure of the gas cylinder; a display device for displaying gas pressure information is arranged on the test board; and an indication device which is used for sending out an alarm when the pressure of the gas cylinder is abnormal is also arranged on the side surface of the gas cylinder support. The gas pressure detection device for the gas cylinder and the remote control system disclosed by the invention have the advantages that the gas cylinder is fixed through the gas cylinder support, the cylinder mouth of the gas cylinder extends into the detection slot, then the gas pressure in the gas cylinder is detected through the pressure sensor, and the alarm is sent out in time when abnormality of the gas pressure in the gas cylinder is detected.