40results about How to "Take into account the experience" patented technology

The invention relates to an Internet-of-Vehicles terminal power control method. A power management module is arranged in an Internet-of-Vehicles terminal to take charge of power-on, power-off, dormancy and awakening functions of vehicle-mounted functional modules, and a reliable and low-energy-consumption voltage logic operation control strategy is provided for a whole system. The control strategyincludes three working states which are the full working mode, a low power consumption mode and an ultra-low power consumption mode. After the system is powered on, the power management module adoptsa full power-on mode to start all the vehicle-mounted functional modules and enters in a Normal mode, and a state machine monitors the working state of the system in real time; after an active dormancy signal is received, the system enters in a front / transitional state, the related functional modules are sequentially stopped according to a set sequence, after all dormancy conditions are met, thesystem enters in the low power consumption dormancy state, and an overtime detection program is started; and after the current working state meets the ultra-low power consumption dormancy condition, the system enters in the ultra-low power consumption dormancy mode, and a deep electricity saving requirement is met.

The invention provides an air conditioner control method and device and the air conditioner. The control method is used when the air conditioner is in a heating mode, and the method comprises the following steps that when the outdoor temperature is in a preset temperature range, whether operation parameters and environmental parameters of the air conditioner meet preset anti-frosting judgment conditions or not is judged; when the anti-frosting judgment conditions are met, whether the indoor temperature is not lower than the preset lowest indoor temperature or not, and / or whether the indoor unit tube temperature is not lower than the preset lowest indoor unit tube temperature or not are judged; and when the indoor temperature is not lower than the preset lowest indoor temperature and / or theindoor unit tube temperature is not lower than the preset lowest indoor unit tube temperature, the operation frequency of a compressor is adjusted according to the operation parameters and the environmental parameters of the air conditioner. Thus, frosting is inhibited, the operation frequency of the compressor is adjusted, meanwhile, the lowest temperature of the indoor temperature and / or the indoor unit tube temperature are ensured, then the temperature change experienced by a user is prevented from being too large, and the user experience is considered.

The embodiments of the invention provide a self-service cash registering method of a commodity and a self-service cashier desk. The method comprises the following steps of acquiring an image obtained by a camera which takes pictures of a commodity placed on the cashier desk, and then dividing the image into image areas; detecting a code area of a commodity code in any image area; if the code area is detected, identifying a code in the code area, and determining a category of the commodity included in the image area according to the identified code; if the code area is not detected or the above code can not be identified, identifying the category of the commodity based on the image area through visual identification; and finally, according to the category of the commodity, determining a valuation result. In the embodiments of the invention, a scanning speed and precision of a commodity barcode scheme, and a user experience of a visual identification scheme can be considered.

The invention relates to the technical field of cloud security, in particular to a cloud desktop login method, device and equipment based on cloud security and a storage medium. The method comprises the steps that a user terminal receives a cloud desktop login request, the request comprises a UUID, and the user terminal obtains an IM account and sends the IM account and the UUID to a cloud desktopauthentication server; the cloud desktop authentication server sends a verification request to the IM server; when the IM server passes the verification, the password is returned to the cloud desktopauthentication server, and the cloud desktop authentication server sends the UUID, the IM account and the password to the cloud desktop resource server; when the cloud desktop resource server verifies the IM account and the password successfully, the cloud desktop resource server returns the user resource to the cloud desktop authentication server; and the cloud desktop authentication server returns the user resources to the cloud desktop login requester corresponding to the UUID for display. The cloud desktop login and the IM software are combined, and the purpose of one-key login of a useris achieved through interaction among a plurality of servers.

The embodiment of the invention discloses a processing method and device of shared information in a circle of friends, and a mobile terminal. The method comprises the following steps: loading the shared information shared by a friend in the circle of friends of a social application, wherein the shared information comprises entry information of a small application for loading the shared information; judging whether the small application capable of loading the shared information is installed in the social application; if the small application is installed, switching to the small application andloading the shared information; if the small application is uninstalled, downloading and installing a small program based on the entry information of the small application, and loading the shared information. Through the method, device and terminal disclosed by the embodiment of the invention, the shared information can be published in the social application, and the entry information of the smallapplication for loading the shared information is provided, the application is directly downloaded, installed and opened in the social application, thereby displaying, commenting, purchasing and paying the shared information; the functions and forms almost same as the native App are possessed, the function and the service can be realized, the speed and the experience are both taken into consideration, and the sensitivity of the user is improved.

The invention relates to a network connection method and device, wherein the network connection method comprises following steps of establishing connection with a server by using a first protocol; monitoring connection response time of the server; establishing connection with the server by using a second protocol if the connection response time exceeds a preset threshold value; starting countdown; continuing to establish connection with the server by using the second protocol before the countdown is finished; and establishing connection with the server by using the first protocol after the countdown is finished. According to the embodiment of the method and the device, the connection with the server by using the first protocol and the connection with the server by using the second protocol can be kept by monitoring the connection response time of the server; the suitable network connection mode is determined according to the practical conditions of a network; the user experience and the user information security are both taken into consideration; and the satisfaction degree of using an e-commerce application by a user can be improved.

The invention belongs to the technical field of air conditioners, and particularly provides a control method of an air conditioner and the air conditioner. The method aims to solve the problem that anexisting frequency control method of a compressor of the air conditioner is poor in user experience. The control method of the air conditioner comprises the following steps that a surface temperatureof a human body and a temperature of an indoor environment are acquired, the surface temperature of the human body is compared with the temperature of the indoor environment, and the frequency of thecompressor of the air conditioner is selectively adjusted based on a comparison result. Through the control mode, the control method of the air conditioner can adjust the frequency of the compressoraccording to the comparison result between the surface temperature of the human body and the temperature of the indoor environment, so that a user can always be in a comfortable environment, the situation that discomfort of the human body is caused due to too high or too low air supply temperature which is caused due to too high or too low frequency of the compressor is avoided, and the use experience of the user is improved.

The invention relates to a multi-sensor based in-screen fingerprint authentication method, system and an electronic device. The multi-sensor based in-screen fingerprint authentication method is applied to the in-screen fingerprint authentication system composed of multiple fingerprint sensors. The method comprises the following steps: acquiring multiple fingerprint information of users collected by the multiple fingerprint sensors, wherein each fingerprint sensor corresponds to one sensing area and each sensing area corresponding to each fingerprint sensor forms a fingerprint collection area of the in-screen fingerprint authentication system; orderly matching multiple fingerprint information with at least one registered fingerprint template and confirming target fingerprint information which is successfully matched and / or a target fingerprint template matching the target fingerprint information; and confirming a fingerprint recognition result according to the target fingerprint information and / or the target fingerprint templates.

The invention discloses an application program encryption method and device for an Android-based system. When the Android-based system is powered on, an authorization service module is enabled, and an encryption driving module is requested to read SOC feature information; the encryption driving module reads the SOC feature information in an SOC module, conducts secondary encryption on the information through an AES encryption algorithm and an XOR encryption algorithm and then transmits the information to the authorization service module; the authorization service module decrypts the encrypted information through an AES decryption algorithm and the XOR decryption algorithm, judges whether the SOC module is authorized or not according to the decrypted information and stores an authorization result to allow an application program module to query; when the application program module runs, an authorization detection request is sent to the authorization service module, the authorization service module returns the authorization result to the application program module, and the application program module determines whether or not to withdraw from running according to the authorization result. Accordingly, the purpose that the application program module can only run on an authorized hardware platform is achieved, and the security of the application program module is greatly improved.

The invention relates to a steam box and a fan rotating speed control method thereof. The steam box comprises a machine body and a steam generation device, a cooking cavity is formed in the machine body, exhaust ports are formed in the machine body, the exhaust ports of the cooking cavity are communicated through an exhaust channel, and a fan is arranged in the exhaust channel.The steam box is characterized in that: a first gas flow sensor is arranged in the gas inlet channel, a second gas flow sensor is arranged in the exhaust channel, a temperature sensor is arranged in the cooking cavity, a controller electrically connected with the fan is further arranged in the machine body, and the first gas flow sensor, the second gas flow sensor and the temperature sensor are all connected with the controller. The controller can dynamically control the rotating speed of the fan according to an inlet steam flow signal, an outlet steam flow signal and a temperature signal detected by the temperature sensor. Compared with the prior art, the rotating speed of the fan can be dynamically adjusted according to the temperature in the cooking cavity, the amount of steam entering the cooking cavity and the amount of steam discharged out of the cooking cavity.

The embodiment of the invention relates to the technical field of communication, and discloses a bandwidth control method, a bandwidth control platform, a server and a storage medium. The method comprises the following steps: acquiring a real-time bandwidth value of a target domain name; judging whether the real-time bandwidth value reaches at least one preset step control threshold value or not,and if yes, adopting a bandwidth control strategy corresponding to the highest step control threshold value for a user request for a target domain name according to the highest step control thresholdvalue reached by the real-time bandwidth value, wherein the number of the preset step control threshold values is multiple, each step control threshold value is preset with a corresponding bandwidth control strategy, and the higher the step control threshold value is, the more restrictions on the user request in the corresponding bandwidth control strategy are, so that the user experience can be considered while the node bandwidth is effectively controlled.

The invention provides a planar wireless charging transmitter based on a repeating coil. The transmitter comprises an inverter circuit, the inverter circuit is used for converting a direct-current power supply into a high-frequency alternating current and then accessing the high-frequency alternating current into a source coil and a source coil compensation network, and is characterized by further comprising the source coil, the source coil compensation network, the repeating coil and a repeating coil compensation network. The source coil compensation network and the relay coil compensation network are respectively used for eliminating reactive power caused by the source coil and self-inductance. According to the scheme based on the planar wireless charging transmitter, the relay coil capable of being put in / cut out is adopted, and when the center position of a receiver is aligned with the center position of the source coil or the offset is small, the relay coil is cut out; on the contrary, when the offset is large, the relay coil is put into use. Experimental results show that the transmission power and efficiency of the full charging area of the transmitter can be ensured, and the problems of charging offset tolerance performance, user experience, economic cost and the like are considered at the same time.

The invention provides an air-conditioner defrosting control method and device, an air conditioner and a computer readable storage medium, and relates to the technical field of air conditioners. The method comprises the steps that operation is sequentially executed N times, wherein the i-time operation comprises the substeps that the operating capability attenuation speed of the air conditioner ina heating mode is obtained; the air conditioner is controlled to switch from the heating mode to an i-time first defrosting mode if the operating capability attenuation speed is less than a preset speed; and after the i-time first defrosting mode is finished, the air conditioner is controlled to switch back to the heating mode from the i-time first defrosting mode, and N is an integer greater than or equal to 2, and 1<=i<=n.

The invention provides a method and a system for self-adaptive verification based on cloud platform management. The method comprises the following steps that a cloud platform management server obtains terminal user access feature information; and the cloud platform management server determines a corresponding terminal user authentication method according to the terminal user access feature information and a terminal user type. According to the method and the system, differentiated authentication can be carried out on different types of terminal users according to the terminal user page view and the terminal user access period, and the user access experience and the system stability are both well considered.

The invention relates to an access control method and a device for large-scale live broadcast, and electronic equipment. The method comprises the steps of acquiring the screen resolution of each user;calculating the average occupied bandwidth of each user according to the screen resolution of each user and the peak code rate of the variable code rate; calculating an increasable user number according to the average occupied bandwidth of each user, the current total user number and the current total bandwidth; and executing an access control operation based on the increasable user number. In this way, proper access control can be performed, thereby giving consideration to both cost and user experience.

The invention discloses an intelligent system for internet bars, and belongs to the technical field of network management of machine rooms. The system comprises an internet bar software system and aninternet bar hardware system, the internet bar software system comprises a self-service online internet bar surfing system, a self-service shopping system and an internet bar management platform. Theinternet bar hardware system comprises an internet bar owner terminal, an internet bar management terminal, an internet bar customer terminal, an internet bar cashier terminal and a central server. The self-service internet bar Internet surfing system and a self-service shopping system are connected with the internet bar management platform, and the internet bar management platform is arranged onthe central server; the internet bar owner terminal, the internet bar management terminal, the internet bar customer terminal and the internet bar cashier terminal are connected with the central server. The invention further comprises a cloud end, and the cloud end is connected with central servers of different internet bars and is stored in a cloud machine room. A feasible theoretical and technical guarantee is provided for intelligent management of internet bars.

The invention is applied to the communication technology field and provides an identity verifying method and a mobile terminal, wherein the method comprises: accessing the preset identity verifying scheme selecting strategies; if the identity verifying scheme selecting strategies are security priority strategies, then prioritizing the hardware-based hardware SE identity verifying scheme for identity verification; and if the identity verifying scheme selecting strategies are convenient and fast priority strategies, prioritizing the non-hardware-based identity verifying scheme for identity verification. With the method and the mobile terminal, it is possible to prioritize the safest hardware-based hardware SE identity verifying scheme for identity verification and prioritize the non-hardware-based identity verifying scheme for identity verification, meaning that both safety and use experience are considered and overcoming the problem that in the prior art for identity verification, the safety and the use experience cannot be accommodated.

The invention discloses an image display processing method, device and system. The system comprises: at least one zero terminal which is used for acquiring a user image through image acquisition equipment and sending the user image to a server; a server which is connected with the at least one zero terminal and used for judging whether the user behavior in the user image is matched with a preset behavior or not, wherein if the user behavior is matched with the preset behavior, the risk level and the encoded data to be displayed are sent to the at least one zero terminal, and if the user behavior is not matched with the preset behavior, monitoring a user image sent by at least one zero terminal. According to the invention, the technical problem of information leakage caused by peeping or secret photographing when a cloud desktop system is used in the prior art is solved.

The invention discloses an application login method and device, and a communication system. The method comprises the following steps of loading a page of a first application, wherein the page is an interactive interface provided for a user by the first application; acquiring user behavior characteristics of the user on the page; and determining whether to log in to a second application associatedwith the first application according to the user behavior characteristics.

The invention relates to a steam box and a fan rotating speed control method thereof. The steam box comprises a machine body with a cooking cavity formed inside, wherein a steam generation device and a water inlet pump connected with the steam generation device are arranged in the machine body, the steam generation device is communicated with the cooking cavity through an air inlet channel, and an exhaust port communicated with the outside is formed in the machine body; the cooking cavity is communicated with the exhaust port of the body through an exhaust channel, and a fan is arranged in the exhaust channel. The steam box is characterized in that a first gas flow sensor is arranged in the gas inlet channel, a second gas flow sensor is arranged in the gas outlet channel, and a controller capable of controlling the rotating speed of the fan is further arranged in the machine body; the first gas flow sensor, the second gas flow sensor and the water inlet pump are all connected with the controller, and the controller can dynamically control the fan speed according to the incoming steam flow signal detected by the first gas flow sensor, the exhaust steam flow signal detected by the second gas flow sensor and the output signal of the inlet pump.

The invention discloses a wiping assembly of a sweeping robot and the sweeping robot. On the basis of the sweeping robot, the wiping assembly of the sweeping robot can replace cleaning cloth with the wiping component comprising the supporting base pad and the replaceable dust collecting cloth, the replaceable dust collecting cloth absorbing dirt can be discarded after the cleaning robot completes a single cleaning task every time, in addition, new replaceable dust collecting cloth can be used when the next single cleaning task is executed, and therefore pollution of the next single cleaning task to the ground can be avoided only through local replacement of the wiping component without any cleaning operation. Moreover, the replaceable dust collecting cloth, which can be pressed against the ground by the support of the support pad, has a small thickness, thereby contributing to the cost reduction of replacement loss generated by local replacement of the wiping member. Furthermore, the hidden danger of ground pollution existing in the ground wiping function of the sweeping robot can be eliminated, and the user experience and the sweeping cost are considered at the same time.

The invention relates to a power control method for a terminal of the Internet of Vehicles. The built-in power management module of the terminal of the Internet of Vehicles is responsible for realizing the power-on, power-off, sleep, and wake-up functions of the vehicle-mounted functional modules, and provides reliable and low-energy voltage logic operation control for the entire system. Strategy, the control strategy is divided into three working states: full working mode; low power consumption mode; ultra-low power consumption mode; Mode, the state machine monitors the working status of the system in real time; after receiving the active sleep signal, it enters the pre- / transition state, and shuts down the relevant functional modules in turn according to the established order. When all the sleep conditions are met, the system enters the low-power sleep state , and start the timeout detection program; after the current working state meets the ultra-low power sleep condition, the system enters the ultra-low power sleep mode to meet the deep power saving requirements.

The present invention relates to the technical field of cloud security, in particular to a cloud security-based cloud desktop login method, device, equipment and storage medium. The method includes: the user terminal receives a cloud desktop login request, the request contains a UUID, the user terminal obtains an IM account, and sends the IM account and the UUID to the cloud desktop authentication server; the cloud desktop authentication server sends a verification request to the IM server; the IM server performs When the verification is passed, the password is returned to the cloud desktop authentication server, and the cloud desktop authentication server sends the UUID, IM account and password to the cloud desktop resource server; when the cloud desktop resource server passes the verification of the IM account and password, the user resource is returned to Cloud desktop authentication server; the cloud desktop authentication server returns user resources to the cloud desktop login requester corresponding to the UUID for display. The invention combines cloud desktop login with IM software, and realizes the purpose of one-key login for users through the interaction between multiple servers.

The invention discloses a machine learning-based page rendering method, device, storage medium and device. The method includes: when receiving a page loading request sent by a target user equipment, detecting the target device type corresponding to the target user equipment according to the page loading request; Input the target device type into the preset image ratio optimization model, so that the preset image ratio optimization model outputs the target optimal ratio corresponding to the target device type; obtain the page text information and page image information corresponding to the page loading request; The optimal ratio compresses the page image information to obtain optimized image information; renders the page text information and optimized image information to the current page. Because the target optimal ratio corresponding to the target device type is obtained, and the file size of the page image information is compressed according to the target optimal ratio, the page rendering efficiency is improved without reducing the image size, and the page loading speed is taken into account and user experience.

Embodiments of the present invention provide a method and device for determining that a social media account is stolen, wherein the method includes: receiving an access request of a social media account; when it is determined that the verification account password or cookie information of the social media account is If it is correct, obtain the comparison result information between the device information carried by each access request of the account within the set time and the device information of the account stored on the server within the set historical time, and the information obtained within the set time. interaction information of the account; and determine whether the account is stolen according to the comparison result information and the interaction information. According to this technical solution, based on the interactive behavior information between accounts and the equipment information used by the accounts, different judgment logics and corresponding handling methods are carried out for the possible account theft, which takes into account the website access experience and timely discovery and handling to a certain extent. Respond to account theft needs.

The invention discloses a method for managing server data backup, which consists of the following steps of: step 1, installing a server management platform on a management server; step 2, installing a client management platform on a client, and setting an IP (Internet Protocol) address, a port, an account and a password of a remote server management platform; step 3, automatically starting by the client management platform per se during and connecting the client management platform to the server during startup; step 4, automatically refreshing the server and displaying client management platform terminals connected to the server; and step 5, sending commands by the server, receiving and executing the commands by the client, and finally returning results to the server for notification. The method adopts the typical C / S (Client / Server) mode design idea that a server platform sends the commands, and a client platform executes corresponding operation after receiving the commands; the server can also sends the commands to multiple clients simultaneously; and management platforms in networks can send or receive the commands at any time in any place.

The invention relates to a steam box and a method for controlling the speed of a fan. The steam box includes a body with a cooking cavity inside and a steam generating device. The body is provided with an exhaust port, and the exhaust ports of the cooking cavity are connected through an exhaust channel. A fan is arranged in the communication of the exhaust passage, and the feature is that a first gas flow sensor is arranged in the air intake passage, a second gas flow sensor is arranged in the exhaust passage, a temperature sensor is arranged in the cooking cavity, and a gas flow sensor is arranged in the body. The controller electrically connected to the fan, the first gas flow sensor, the second gas flow sensor and the temperature sensor are all connected to the controller, and the controller can control the flow according to the incoming steam flow signal, the exhaust steam flow signal and the temperature signal detected by the temperature sensor. Dynamic control of fan speed. Compared with the prior art, the present invention can dynamically adjust the speed of the fan according to the temperature in the cooking cavity, the amount of steam entering the cooking cavity, and the amount of steam exiting the cooking cavity.