31results about How to "Reduce forgetting" patented technology

The invention provides an intelligent automobile-key system based on bluetooth communication, which comprises a PEPS (Passive Entry & Passive Start) controller, a vehicle-mounted bluetooth module, an electronic terminal and a door-handle switch, wherein the PEPS controller is connected with the vehicle-mounted bluetooth module and the door-handle switch, the PEPS controller is used for controlling a vehicle antitheft system and an engine system, the vehicle-mounted bluetooth module is used for realizing bluetooth communication with the electronic terminal, the electronic terminal has an intelligent automobile-key application program, and the door-handle switch is used for the input of user unlocking and locking requests. Because the vehicle-mounted bluetooth module exists, a vehicle is controlled to actively send out a bluetooth signal for actively identifying and authenticating the electronic terminal, such as a mobile phone, so that complicated operation is avoided.

The embodiment of the invention provides a collecting method and device of pages and a mobile terminal. The method comprises the steps that collection operations aiming at loaded pages in first applications are detected; according to the collection operations, page information of the pages is obtained; according to the page information, favorite information is aggregated in second applications. On one hand, the pages of different first applications are collected in the second applications, it is avoided that users log in accounts and collect the pages in different first applications, the number of accounts is reduced, the convenience of management processing is improved, the number of confused collected pages is reduced, and the first applications are prevented from being started repeatedly for searching; on the other hand, additional collection functions can be provided for the first applications which do not support the collection functions, so that page collection is achieved, additional recording by using modes such as bookmarks is avoided, and the probability of the collected pages being forgotten by the users is reduced.

The invention provides a deep reinforcement learning training method and a computer readable storage medium, and the method comprises the steps: assigning a situation number, and initializing a weight parameter of a deep reinforcement learning multi-head neural network model; carrying out stochastic decision by an intelligent agent and collecting samples and storing the samples in an experience playback buffer area; according to the situation number, adopting an online clustering algorithm to achieve self-adaptive situation division to obtain situation division and situation centers at the end of the current moment; randomly sampling samples from the experience playback buffer area, and distributing each sample to the closest situation; training a shared feature extractor and a weight parameter of a corresponding output head according to a situation corresponding to the sample, synchronously updating the weight parameters of other output heads in combination with knowledge distillation loss, and estimating a value function; and in the next time step, through the intelligent agent, continuing to make a decision according to the value function, making samples collected and stored in the experience playback buffer area, and repeating the steps until the pre-specified number of training times is completed or convergence is achieved. The stability and plasticity of model training are improved.

The invention provides a reminding method and a device based on a safety seat. The method comprises steps: if the driving speed of a vehicle is recognized to be larger than zero, the bearing weight of the safety seat in the vehicle is acquired; if the bearing weight is judged to be larger than or equal to a preset threshold, whether the safety seat in the vehicle is worn properly is detected; if the detection result is positive, a passenger is determined to be in the safety seat; whether the driving speed of the vehicle changes to be zero is monitored; if the monitoring result is positive, whether a person exists in a driver position of the vehicle and whether the bearing weight is consistent with the above bearing weight are judged; and if the judgment result is negative and the bearing weights are consistent, an alarm is given. Thus, the possibility that a kid is left in the vehicle can be reduced, and the life safety of the kid can be prevented from being threatened.

The invention discloses an operation authentication method and device, a storage medium and an electronic device. The method comprises the steps of acquiring a resource operation request sent by a target device, wherein the resource operation request is used for indicating an application client running by using a target account in the target device to request to execute resource operation; obtaining a first target password input by the target device under the condition that the target device is determined to be a binding device of the target account according to the resource operation request;under the condition that the first target password is matched with a verification password of a target account stored in a server, obtaining a first dynamic password dynamically generated for the resource processing operation by a token development kit in the target equipment; and under the condition that the first dynamic password is matched with a second dynamic password generated by the server, setting the permission of executing the resource operation by the target device to be allowed to be executed, the second dynamic password being used for verifying the resource operation. According to the invention, the reliability and portability of operation authentication can be improved.

The invention discloses a multifunctional portable earphone box. The multifunctional portable earphone box comprises a box body, wherein a storage groove is formed in the bottom of the box body; retractable rods are hinged to the left-side upper end of an inner cavity of the storage groove and the right-side lower end of the inner cavity of the storage groove; suction discs sleeve the bottoms of the retractable rods; the right side of the top of the box body is hinged with a box cover; a plane mirror is arranged at the top of the inner cavity of the box cover; a locking block is arranged at the left side of the bottom of the box cover; a semispherical groove is formed in the right side of the locking block; a button seat is arranged at the left side of the box body; a switching button is inserted into the left side of the button seat; an extruding block is fixedly connected with the switching button; locking springs are fixedly connected with the upper and lower ends of the right sideof the extruding block; a limiting stopping piece is fixedly connected with the right side of the switching button; a locking bulge is arranged at the left side of the limiting stopping piece. The multifunctional portable earphone box is reasonable in structure design and an earphone is convenient to store; the possibility of forgetting to carry an earphone box and a mirror is reduced; meanwhile,the earphone box is convenient to fix in a utilization process, so that the female can use the mirror conveniently and can make up conveniently, and the multifunctional portable earphone box is convenient to carry and use.

A locking and unlocking system includes a controller. The controller is configured to acquire a state of locking and unlocking, of a vehicle that is locked and unlocked based on locking and unlocking instruction information acquired from a portable terminal, and send a notification to a first device associated with the vehicle, when the vehicle is not locked during a period of time from when the vehicle is unlocked based on the locking and unlocking instruction information acquired from the portable terminal until a first timing.

The invention discloses an electronic work list system and a using method thereof. The electronic work list system consists of a data storage, a data processing server, at least one handheld terminal and a gateway, wherein an electronic work list, a data base query system and a wireless communication unit which is used for being contacted with the handheld terminal are preset in the data storage; the data processing server is electrically connected with the data storage, and a software program system for performing read, edition, modification and backup on data in the data storage is arranged in the data processing server; the handheld terminal is provided with the wireless communication unit which is contacted with the data storage; and the gateway is respectively and electrically connected with the data processing server and an Ethernet. The electronic work list system and the using method of the electronic work list system have the advantages of avoiding human work errors, being capable of controlling work states in real time and saving resources and being high in automation degree.

The invention discloses an intelligent anti-theft helmet for a shared electric vehicle rider to wear, the helmet comprises a helmet outer shell, a helmet inner shell is arranged in an inner cavity of the helmet outer shell, a cavity is formed between the helmet outer shell and the helmet inner shell, a control device is arranged in the cavity, and the outer surface of the control device is covered with a layer of waterproof cloth; the control device comprises a controller, a pressure sensor and a buzzer alarm, an indicator light is arranged on the outer wall of the helmet shell, and an anti-theft rope of a steel structure is connected to the bottom of the helmet shell; after the shared electric vehicle is powered on, power is supplied to the control device through connection of the power source, the pressure sensor senses whether a rider wears a helmet or not for safe riding and sends the sensing result to the controller, and the controller turns on or off the reminding lamp and the buzzer alarm to remind the rider to wear the helmet. The safety helmet can be prevented from being stolen, and the danger of the shared electric vehicle is reduced.

The invention relates to a message pushing method and device, electronic equipment and a storage medium, and the method comprises the steps: receiving a to-be-pushed prompt message, recording a receiving moment, obtaining an operation information set of a touch operation inputted by a user before the receiving moment, inputting the operation information set into a preset operation analysis model,and predicting a processing mode of the user for the reminding message by utilizing the operation analysis model, and pushing the reminding message according to a preset pushing strategy correspondingto the processing mode. According to the embodiment of the invention, the processing mode of the user for the reminding message can be predicted according to the touch operation input by the user before the reminding message is received, and the reminding message is pushed according to the predicted processing mode, namely, the processing mode of the user for the reminding message can be predicted according to the state of the user before the user receives the reminding message, and a push strategy conforming to the predicted processing mode is adopted to push the reminding message, so that the push strategy is automatically selected in combination with the user state.

A storage type clothes hook, the clothes hook is made by bending the plate body, the wide design avoids the shortcomings of traditional clothes hooks from scratching the clothes; the top of the clothes hook is equipped with a tube-shaped boss to prevent the clothes from hanging for a long time Wrinkles are produced; the setting of fluorescent material on the surface of the boss is convenient for users to find the position of the clothes hook when there is no light or the light is very weak, so as to pick and place clothes; The bad habit of carrying important items with you can reduce the trouble of forgetting or missing your belt when you go out.

The invention relates to a voice consultation system and method, the system comprises a video voice system, a health file system, a semantic conversion module, a cloud database and a semantic analysis module, and the method comprises the following steps: a family doctor sends a consultation instruction to the video voice system; the health record system calls health record information of a specified patient; a consultant checks the health record of the specified patient; the voice conversion module acquires voice information of a consultation doctor and a patient according to a preset time range to perform semantic conversion; and the analysis module calls the voice text data of the consultation doctor and the patient stored in the cloud database and performs text extraction according to a preset keyword, and the consultation doctor calls the electronic signature and sends the electronic signature to the health file system. According to the invention, the stored consultation voice information is converted into a text form, so that a doctor can conveniently record the service information of the patient consultation; the problem that a traditional consultation file is easy to lose is solved; and the situation of archive data loss or information forgetting caused by handwritten medical records is reduced.

The invention relates to a lifetime learning method for solving a catastrophic forgetting problem. The method comprises the steps of (1) obtaining feature information before and after updating of a generation model by means of a coding network of an old solver; (2) whitening the features before updating, and obtaining robust features through linear combination of new and old features for constructing a transformation matrix to whiten the new features so as to obtain orthogonal feature information before and after updating; (3) according to a style migration algorithm, obtaining orthogonal style information before and after updating of the generation model by utilizing the Gram matrix, and updating the generation model by fusing loss items of orthogonal style consistency; and (4) based on aknowledge distillation algorithm, training a solver to be paired with the generated pseudo data to represent an old task, and shuffling the old task with new data for updating the solver. According to the method, the problems that the generation model is forgotten along with increase of tasks in the generation model and classification information is lost due to independent training of a solver can be relieved, and therefore the catastrophic forgetting problem in lifetime learning existing in neural network and artificial intelligence (AI) system development is solved.