154results about How to "Friendly experience" patented technology

Embodiments of the invention disclose a detection system and a detection method based on depth image information. The system comprises a camera device used for acquiring a depth image of an object to be detected, an extraction device used for extracting a target area of the object to be detected based on the depth image and acquiring the feature point information of the target area, and a detection device used for detecting whether the object to be detected is a living body based on the target area and the feature point information. Through face identification based on the scheme provided by the embodiments of the invention, others can be prevented from pretending to be someone with a photo, a video or other nonliving object to pass adult face identification.

The embodiment of the invention discloses a human face living body detection system and a method based on optical pulses, which belongs to the field of image recognition. The system comprises a light emitting device, a photographing device and a detection device, wherein the light emitting device emits optical signals of different signal strengths to a to-be-detected object with preset frequency; the photographing device is used for acquiring multiple images generated by the to-be-detected object under the optical signals of different signal strengths; and the detection device is used for detecting whether the to-be-detected object is a living body based on the multiple images. The scheme provided by the embodiment of the invention is applied to target region recognition, and the phenomenon that a person uses non-living objects such as a photo or video to pretend to be the person to pass the target region recognition can be avoided.

The invention discloses a method and a system for intelligent fusion pickup of RPA elements. A CV element pickup technology based on a deep neural network is combined with a conventional element pickup technology, and a more accurate and more suitable element pickup mode is automatically selected for a user at an RPA software background according to different software interfaces to be operated by the user (certainly, the user is also supported to manually switch the pickup mode); meanwhile, automatic and non-inductive switching of a pickup mode can be realized in the operation process. Besides, on the basis of realizing positioning of each element, the content analysis capability of the interface elements is provided, and ordered output of categories, attributes, positions, levels and the like of the elements is realized, so more diversified element operation capability is supported. Through the functions, smoother use experience can be provided for a user, and the availability and the support range of RPA software are improved; the use cost of the user is reduced, and the time of editing and developing the RPA process by the user is shortened.

The invention provides a machine room remote panoramic monitoring method based on a virtual reality technology, and the method comprises the steps: building a panoramic image of a machine room throughemploying the panoramic image technology, carrying out the simulation of a machine room environment and all equipment in the machine room, and building a three-dimensional virtual machine room simulation model; respectively installing a plurality of panoramic cameras at a plurality of positions in the actual machine room, shooting the environment in the machine room by using the panoramic cameras, and splicing and fusing to generate a machine room panoramic image; according to the generated panoramic image of the machine room, remotely monitoring the environment of the machine room and the working state of each device in the machine room in a visual mode; and in the three-dimensional virtual machine room simulation model, providing visual display and visual management for display contentsof ports, connecting cables and panels of equipment so as to carry out IT operation and maintenance panoramic monitoring. The visual 3D machine room monitoring system provided by the invention provides friendly and efficient user experience for data display and information interaction, facilitates omnibearing management and operation, and improves the machine room management efficiency.

The invention provides a key reuse method and a multifunctional key. The key reuse method and the multifunctional key resolve the technical problem of shortage of management in the function management process of passive optical network terminal equipment. According to the technical scheme, a timer is arranged through the motion of the functional key, a plurality of different time lengths can be preset on the timer, and different preset functional operations are triggered according to the time length that the functional key keeps closed. The key reuse method and the multifunctional key strengthen the integrality and flexibility of function management of the passive optical network terminal equipment, and strengthen the practicability of the passive optical network terminal equipment, and provide friendlier user experience for users of the passive optical network terminal. Meanwhile, the key reuse method and the multifunctional key are also suitable for coordinated management on the passive optical network terminal equipment among the users of the passive optical network terminal or network administrators, and reduce the management consumption of network operators or the network administrators.

The technical problem to be solved by the invention is to extract interests and preferences of users to complete personalized user cold start recommendation by utilizing historical behavior information of new e-commerce users on a content platform in allusion to defects in the prior art. In order to achieve the purpose, according to the cold start recommendation method and device based on user interest migration and the storage equipment, group attributes of the users are constructed by utilizing behavior footprints of new users on other platforms. Then clustering is carried out based on the theory of human grouping according to the interest characteristics of the users, the users are divided into a plurality of subsets, and then commodity preferences are obtained through calculation according to the historical behaviors of the users of the subsets and serve as candidate sets of the users of the type. By the adoption of the technical scheme, the commodities which the new user may like can be predicted more accurately, the new user can find the commodities which the user may like more quickly and find a social circle suitable for the user himself/herself more quickly, the new user can obtain more friendly use experience on a new platform, and therefore the retention rate of the new user is increased.

The invention discloses a head-mounted human-machine interaction system. A head muscle surface electromyogram signal can be collected via a multi-channel surface myoelectricity sensor of a wearable device and mounted on the head; a facial action can be identified via an amplitude determination method; a head motion track can be integral-calculated via a multi-axis motion sensor of the wearable device; heart rate can be monitored via a heart rate sensor of the wearable device; and at last, a facial action identification result, the head motion track and the heart rate can be sent to an upper machine via a communication module and human-machine interaction can be realized. By the use of the system, a user can interact with external devices via natural ways, such as the facial action and the head movements; a way of interacting with the outer world is provided for paraplegia patients; besides, normal people can freely interact with the outer world without the use of hands; a user training process is unnecessary, and the user can wear the system on the head and only needs to do corresponding facial actions or head movements; and friendly user experience and convenient use can be provided.

The invention provides a message sending device and method. The method comprises the following steps: generating a uniform message to be sent on a message editing interface; carrying out matching between the message to be sent and a keyword field in a preset storage unit; if a first keyword matched with the keyword field exists in the messages to be sent, acquiring contacts and corresponding second keywords; for each contact, replacing the first keyword in the message to be sent with the corresponding second keyword, so that a new message to be sent is generated; and sending each new message to be sent to the corresponding contact on the message editing interface. The message sending device and method provided by the invention has the advantages that the messages to be sent can be sent according to the different contacts, so that contents of the messages received by the contacts are different, and a more user-friendly experience is achieved.

The invention belongs to the technical field of RPA element recognition, and particularly relates to an RPA element pickup same-screen switching method and system. The method comprises the following steps: S1, selecting an element pickup mode; s2, moving the mouse to a specific software interface; s3, obtaining interface related information and interface screenshots, and transmitting and analyzing the interface related information and the interface screenshots; s4, forwarding the interface screenshot, and judging whether the specified time T is exceeded or not; s5, performing analysis processing on the interface screenshot algorithm to obtain an algorithm analysis result; s6, packaging an algorithm analysis result, and displaying the algorithm analysis result on a software interface; s7, judging an operation mode of the user; and S8, after the user selects the corresponding element, the picked element is highlighted again, and picking is completed after the user confirms that the element is correct. The method combines a service fragmentation mechanism, operation mode distinguishing and a front-end and rear-end processing strategy of floating window display, and has the advantages of being more excellent in pickup effect and wider in application range.

The invention discloses a remote programmable intelligent kitchen safety detection terminal. The remote programmable intelligent kitchen safety detection terminal comprises a humidity detection module, a temperature detection module, a carbon monoxide detection module, a naked flame detection module, a combustible gas detection, an intelligent sensor error calibration module, an operation processing module, a data storage module, a communication module and a safety alarm module. The remote programmable intelligent kitchen safety detection terminal can be in linkage with any commercially available household water purification system, achieve efficient resource saving and reduction of using complexity of a user, intelligently adjust a working state according to personalized programming of the user, greatly reduce energy consumption of a whole device and achieve multi-dimensional monitoring and has the advantages of effectively covering various common hidden dangers and accident scenarios and the like in daily life in a home kitchen.

The invention provides a kit for extracting DNA of cast-off cells in a human excrement sample. The kit is characterized by comprising the following reagents: 1) a sample preservation buffer SPB; 2) acell capture buffer CCB; 3) a cell lysis buffer I; 4) a DNA extracting solution I; 5) DNA dissolving liquid EB; and 6) absolute ethyl alcohol and 75% of ethanol. The invention further provides a method for extracting the DNA of the cast-off cells in the human excrement sample by using the kit. The kit and the method disclosed by the invention have the advantages and application values: 1, the sample is simple and convenient to collect, noninvasive and personalized and convenient, a specially-assigned person is not needed for assisting in sampling, and automated sampling can be performed; the excrement sample is simply sampled (the excrement sample does not need to be collected at a specified position with necessary requirement, and the formed excrement sample can be randomly collected), the sample can be collected by a sampler in person, the sampler does not need to be assisted in sampling by a professional in a hospital, and the operation is convenient, non-intrusive and friendly to experience of the sampler; 2, the sample is conveniently preserved and can be placed at a normal temperature; and 3, sample pretreatment is simple, and treatments such as centrifugal elutriation, density gradient centrifugation, magnetic activated cell sorting and the like are not needed.

The invention discloses an artificial limb control method based on multiple sensor fusion, and relates to the technical field of artificial limbs. The artificial limb control method includes: by the aid of a first sensor, collecting electromyographic signals of spontaneous contraction of forearm muscles of an amputee; by the aid of the first sensor, detecting information of a second sensor and judging a wrist direction of an artificial limb of the amputee; triggering a camera device through muscular contraction after a wrist of the artificial limb is adjusted to a suitable grabbing posture, and shooting a grabbed object with the camera device; according to the grabbed objected shot by the camera device, determining a grabbing mode of the artificial limb by the aid of a third sensor, and controlling grabbing strength, for the object, of the artificial limb according to muscular contraction proportion of the amputee; ungrabbing the object through the muscular contraction by the amputee.The artificial limb control method based on multiple sensor fusion has the advantages that the amputee is enabled to control the artificial limb spontaneously and more naturally, no training is required, better experience can be obtained, and the artificial limb is more convenient to use.

The invention discloses a method for increasing the loading speed of a front-end webpage, and the method comprises the following steps: 1, loading loading loading pictures to all the pictures, monitoring a DOMContented event on a page, and triggering the event when a triggering condition is met; 2, judging whether the browser is compatible with an Interface Object server API or not; 3, creating anobservation function lazyImageObserver, executing a loop operation on the picture array lazyImages, executing an operation of replacing a real src for the picture when a condition is met, and releasing the observation; 4, when the scroll bar is slid each time, executing a throttling function, calling back and updating the picture array lazyImages, and executing a picture loading function. According to the method, the front-end webpage loading speed is increased by adopting a mode of combining picture on-demand loading and observation function creation.

The invention provides a mobile phone gyroscope and dynamic time warping (DTW)-based action gesture identification method. The method comprises a gesture template library establishment stage and a gesture identification stage. In the gesture template library establishment stage, for each action gesture, a triaxial angular velocity data sequence in a mobile phone internal gyroscope is collected, starting and ending of a gesture are automatically identified according to an angular velocity mean square error, and gesture data is captured. After the gesture data is subjected to smoothing, normalization, cubic spline interpolation and fake peak valley preprocessing, gesture data samples are formed. A sample with the maximum similarity with other data samples is selected from the data samples ofthe same gesture by adopting a DTW algorithm to serve as a final template of the gesture. In the gesture identification stage, the gesture data is collected and is subjected to DTW matching with templates in a gesture template library, the most similar template is selected, and the gesture corresponding to the most similar template is a current user gesture. Numbers, letters, up, down, left and right, and user-defined gestures can be accurately identified.

The invention provides a control sliding control method and a device thereof. The method and the device are applied in an Android system. The method comprises: determining whether a control has sliding trend of exceeding the edge of a desktop; if the control has sliding trend of exceeding the edge of the desktop, commanding the control to perform damping sliding. When the control exceeds the edge of a display interface, the control slides to simulate damping effect, so experience is more friendly, and operation is more natural.

The invention discloses an implementation method for integrating and demonstrating business information in a task list, belonging to the technical field of computer application. The method comprises the following steps that a flow manager defines a business receipt data model in advance according to user requirements, and customizes business fields needing to be displayed in the task list in the business receipt data module in a business flow module; a project developer develops an interface controller expanded by a customized task list to carry out statistic analysis on the business data; and when carrying out interface demonstrating, the task list can obtain corresponding business data according to the expansion configuration of each type of business flow, calls an expanded interface processing controller to obtain statistic analyzed business data, and demonstrates the flow and the business information according to a user interface view customized by the flow manager. Compared with the prior art, the method has the advantages that the problem that the task list has no enough flexibility is fundamentally solved, a user personally sets the business data needed to demonstrated according to the business requirements, the project developer develops the interface controller for task list expansion, and finally, the rich business data can be demonstrated in the task list according to the defined interface view dynamically.

The invention relates to an automatic coding method and system used for CAN (Controller Area Network) bus fault processing. The method comprises the following steps that: obtaining original data information from a CAN database file; extracting target information from the original data information; processing the extracted target information to obtain information required for automatic coding; and according to the information required for the automatic coding, automatically generating a code file which can be directly called by first tool software. By use of the method, the CAN database file can be automatically converted into a CAPL (Communication Application Programming Language) code which can be directly called by the first tool software, CAN bus fault testing and processing can be realized, manpower and time cost can be reduced, and efficiency is improved. Through the automatic coding, users can instantly change CAN bus parameters according to requirements, a CAN bus fault testing period is shortened, and a situation that an item is laid up for a long time can be avoided.

The embodiment of the invention provides a vehicle-mounted system message display method and device, a vehicle and a storage medium. The method comprises the steps that whether other users except fora main-driving user exist or not is detected; and if the other users exist, when a message of the main-driving user is received, the message of the main-driving user is displayed at a preset display area to be used for the main-driving user to look up. According to the method and device, whether other users except for a main-driving user exist or not can be detected, and when the other users exist, the message of the main-driving user is displayed at the preset display area to be used for the main-driving user to look up. Therefore, the privacy security of the main-driving user is guaranteed,and friendlier and more intelligent experience can be given to the user.

The present invention provides an all-media system based on intelligent robot response and an implementation method thereof. The method comprises the steps of: accessing a session controller by a userthrough a data center portal; performing analysis and arrangement of the portal information, and transmitting the information to a soft switch server; performing distribution through uniform arrangement of the seat management service; sending the distributed data information to an all-media seat intelligent robot; and searching information in a corresponding information bank for reply to achieveinteraction communication. All the communication modes are integrated to the all-media seat intelligent robot system to achieve uniform reply for all the different communication modes at one client bycustomer service stuff so as to improve the current customer service efficiency, improve the interaction smoothness between customers and customer service stuff and integrally improve the customer satisfaction for the customer service stuff.