Abstract: Systems and methods for alerting an emergency contact are provided. The systems and methods are performed on an electronic device which collects, in real-time, data related to a user's personal safety and transmits the data to the user's emergency contact(s). The systems and methods include creating a timer mode having a start time and an end time, assigning an emergency contact to the timer mode, at the start time of the timer mode automatically activating the timer mode, at the end time of the timer mode automatically activating an emergency mode, and communicating the user's personal safety data with the emergency contact during the emergency mode. To create the timer mode or assign the emergency contact(s), information from the user's electronic device and/or on a remote server may be imported.

Abstract: Certain aspects relate to systems and techniques for navigation path tracing In one aspect, a system displays a preoperative model of a luminal network is displayed The system determines a position of an instrument within the luminal network relative to the preoperative model Based on the position of the instrument relative to the preoperative model, the system determines whether to enter a path tracing mode In path tracing mode the system displays visual indicia indicative of a path of the instrument with respect to the displayed preoperative model The visual indicia may be used to visual the navigation path of the instrument and/or to extend the preoperative model

Abstract: This paper presents formative research to inform the design of intelligent automotive user interfaces. It describes an evaluation of dialogue-based interfaces, mediating the driver to take back control from the autonomous mode of a car. Four concepts designed to increase driver Situation Awareness were evaluated in a driving simulator. They used dialogue-based interaction, where driving-related information was either asked from or repeated by the driver, with the alternative of a countdown-based interface with no additional information. An inclusive set of participants, with a wide age spectrum, tested the interfaces. The shorter and simpler interaction of the countdown timer was most accepted. The interface seeking answers to driving-related questions came next, and the interface requiring repetition of driving-related information, even when augmented by visual and tactile cues, was least accepted. Design guidelines on utilizing dialogue as a means of keeping the driver in the loop during a takeover were thus derived.

Abstract: Patients suffering from quadriplegia have limited body motion which prevents them from performing daily activities. We have developed an assistive robotic system with an intuitive free-view gaze interface. The user's point of regard is estimated in 3D space while allowing free head movement and is combined with object recognition and trajectory planning. This framework allows the user to interact with objects using fixations. Two operational modes have been implemented to cater for different eventualities. The automatic mode performs a pre-defined task associated with a gaze-selected object, while the manual mode allows gaze control of the robot's end-effector position on the user's frame of reference. User studies reported effortless operation in automatic mode. A manual pick and place task achieved a success rate of 100% on the users' first attempt.

Abstract: The present application provides a method and apparatus for supporting general registration of user equipment to facilitate MO only mode preferences.

Abstract: The invention discloses a verification method and device The method comprises the steps that on the basis of first verification information of a user for logging into a living example and a first verification mode, the user is verified; on the basis of the verification result, login abnormity analysis is performed when the user logs into the living example; on the basis of the analysis result, decision making is performed on the candidate verification mode to obtain a second verification mode, wherein the second verification mode is different from the first verification mode; on the basis ofthe second verification information of the user for logging into the living example and the second verification mode, the user is verified According to the verification method and device, the accountsafety of living example login can be ensured, and the risk that the account is revealed is avoided

Abstract: The invention discloses a method for automatically switching a master-and-slave relation of a wireless earphone, a device thereof and the wireless earphone. Because a first wireless earphone and a second wireless earphone are respectively provided with the MAC address and key of the other member internally, scanning and connection can be performed between the first wireless earphone and the secondwireless earphone. Furthermore because the first wireless earphone and the second wireless earphone are respectively provided with the MAC address and the key of the same terminal equipment internally, the first wireless earphone and the second wireless earphone can be singly connected with the terminal equipment. Therefore the first wireless earphone and the second wireless earphone can be usedas a master earphone or a slave earphone. When no electric energy is supplied to the master earphone, the slave earphone can be switched as the master earphone for continuous use. When one member in the first wireless earphone and the second wireless earphone is connected with the terminal equipment, the connected earphone is set to a master mode, and the afterwards connected earphone is switchedto a slave mode, thereby realizing no requirement for distinguishing between the master earphone and the slave earphone by a user.

Abstract: The invention relates to an interface display method and device. The method is applied to terminal equipment. The method includes the steps of obtaining user feature information representing the features of users; when it is detected that an interface is moved, judging whether or not the movement satisfies a triggering condition of highlighted display; if yes, obtaining key information of the content involved in the interface; determining the key information matched with the user feature information; displaying the content corresponding to the matched key information in a highlighted mode. Byadopting the interface display method and device, when the users browse the interface, personalized highlighted display can be achieved according to the different users to prevent the users from omitting the content which they are really interested in, and improve the checking efficiency.

Abstract: The tendencies in the development of part programs for CNC machine tools are considered, the used programming methods are analysed, and the compatibility problem of interactive programming systems is proved. An approach is proposed with the use of canned cycles, which allows to unify the process of dialog programming for machines with CNC systems from different manufacturers. Practical aspects of creating part programs in dialog mode for machines equipped with CNC systems Siemens, Fanuc, Heidenhain, AxiOMA Control and Balt-Systems are presented.

Abstract: Appropriately modifying the arithmetic in a processor causes data to remain in encrypted form throughout processing, providing a technical approach to privacy for the ordinary user against the operator and other powerful insiders. The theory has been verified in a prototype superscalar processor design that fully implements the OpenRISC processor standard, adapted for encrypted running. The processor runs in a (one-to-many) encryption in user mode, and runs unencrypted in operator mode. The AES-based models run at 104 Dhrystones MIPS on a 1GHz base clock, equivalent to a 433MHz classic Pentium. Experience lets us propose a modified RISC instruction set for encrypted working with which semantic security (relative to the security of the encryption) for user data against the operator is mathematically provable on this kind of platform, in conjunction with an 'obfuscating' compiler for user programs, though the operator has unrestricted runtime access to (encrypted) user data.

Abstract: The invention provides a method and a device for voice processing and equipment. The method comprises the following steps of receiving a voice command input by a user; extracting voiceprint features from the voice command, and determining identity of the user according to the voiceprint features; and providing services for the user according to the identity of the user and a recognition result ofthe voice command. Or the method comprises the following steps of receiving the voice command input by the user, and recognizing the voice command; if the recognition result with accurate requirementsis obtained, providing the services for the users according to the voice command; and extracting the vocal print features from the voice instructions, determining the identity of the user according to the voiceprint features, and maintaining a user portrait associated with the identity of the user by using the services provided for the user at this time. According to the method, the device and the equipment, the identity of the user can be determined by utilizing the voiceprint features of the user, and the corresponding services are obtained, the user does not need to frequently switch a login user when using an intelligent device, and the implementation mode is simpler and more convenient.

Abstract: This paper explores and evaluates the adaptive features provided by the different mobile operating systems (OS) for color-blind users. It presents a brief of color-blind disability and the challenges faced by color-blind users while operating mobile-phones. The mobile OS provide static color-blind color schemes for different types of color-blind users that need to be adapted manually. A research application is developed to introduce an adaptive interface scheme with sensing of the colorblindness type and switch to respective color-blind mode. The evaluation of this adaptive environment is performed through usability experimentation. User task effectiveness, efficiency and user satisfaction are the criterion for the said evaluation. The results concluded that the provided color-blind modes may increase the usability in user satisfaction but not much gain can be obtained in effectiveness and efficiency. It is also found that only switching to respective mode might not make much difference in adaptive and non-adaptive environment until the adaptive interfaces are properly designed through user centered design (UCD) for specific users.

Abstract: This paper explores the utility of peer pressure as an actionable mechanism to induce socially responsible and environmentally-conscious mobility habits. We adopt a two-stage game theoretic model of peer pressure to investigate feedback between social, geographic, and temporal dimensions of agent choices in a hyper-realistic micro-simulation of travel. The results show that peer pressure helps in achieving desirable equilibrium properties while reducing congestion and emissions due to sustained mode shift. With a way to initiate the required social norming and a proper concern for privacy and ethics, these cost-effective mechanisms may soon begin to find use in improving community welfare.

Abstract: A railroad track inspection system has multiple track scanning sensors, a data store, and a scan data processor. The scan data processor provides automatic analysis of the track scan data to detect track components within the scan data from a predetermined list of component types according to features identified in said scan data. The track scanning sensors, data store and scan data processor are attached to a common support structure for mounting the system to a railway vehicle in use. An inertia sensor and common master clock are used to make corrections to the output of the track scanning sensors to accommodate dynamic forces in use. The inspection system may be provided in a single housing for mounting to a conventional passenger/freight rail vehicles and may operate automatically in an unattended mode. The location of track components and/or defects may be logged.

Abstract: The invention discloses a highway tolling method, device, apparatus and storage medium. The method comprises the steps of acquiring the vehicle information of a vehicle when the vehicle is detected toenter a lane; inquiring the vehicle information of the vehicle in a registered user whitelist table, and determining whether the vehicle is a valid registration user vehicle or not according to the query result; if yes, sending a release instruction, and meanwhile, calculating the toll corresponding to the vehicle; and generating a charging request according to the toll, and initiating a paymentto a payment account corresponding to the vehicle. According to the invention, a non-stop charging mode is realized, and a user can settle the fee after passing, so that waste of time in the chargingprocess and congestion on traffic are avoided, convenience is improved, and the user experience is improved.

Abstract: The invention provides an information processing method and device, a storage medium and electronic equipment. The method comprises the steps that a first touch control area is provided at a graphicaluser interface, and a virtual character is configured to shift in a game scene according to a first touch operation received by the first touch control area; a second touch control area is provided at the graphical user interface, and when a second touch operation located in the second touch control area is detected, displayed view of the game scene on the graphical user interface is changed; when a preset operation of the second touch operation is detected, and a prompt signal selection control is provided and used for sending prompt signals, wherein the prompt signals comprise location information of the scene. Accordingly, a convenient and rapid displayed view adjustment mode is provided for users, the requirements of the users are met, and the user experience is improved.

Abstract: The present disclosure provides a grant-free transmission method, user equipment, an access network device, and a core network device The method includes: obtaining, by user equipment, a user equipment identifier and a key that are allocated by a core network device and that are used for grant-free transmission; encrypting and encapsulating, by the user equipment, data by using the key and the user equipment identifier; and transmitting, by the user equipment, the encrypted and encapsulated data to an access network device on a first contention transmission unit (CTU) resource in a grant-free transmission mode According to technical solutions in the present disclosure, simple, effective, and secure communication can be implemented in a grant-free transmission scenario

Abstract: The invention discloses an encryption method and device for communication of users on a block chain, terminal equipment and a storage medium The encryption method for communication of the users on the block chain comprises the steps that the user A sends first encryption information to the user B; the user B receives and decrypts the first encryption information and then acquires a first random number; the user B sends second encryption information to the user A; the user A receives and decrypts the second encryption information and then acquires a second random number; the user A and the user B execute a key generation algorithm on the basis of the first random number and the second random number to acquire a key (Key) and an initialized variable (IV); and the user A and the user B achieve encrypted communication on the basis of the key (Key) and the initialized variable (IV) by adopting a CBC mode of an AES algorithm According to the encryption method for communication of the userson the block chain, the security of point-to-point communication of the users on the block chain system can be guaranteed

Abstract: Stepper motors are used for many applications in industries and robotics where precise control of motor position is essential. The is paper presents the implementation of position control of a Stepper motor using LabView.Half step and Full step mode of stepper motor control is performed and tested for different position angles. The test results show that half step mode makes an angle of 0.9oper step (400 steps), whereas full step makes 1.8°per step (200 steps). With LabVIEW, the system has friendly interface, good control effect and easy control in both the directions.

Abstract: Described are systems, media, and methods for conducting live, remote, online tutoring sessions via a bi-modal, online tutoring application including a database of tutor profiles, an interface for conducting a tutoring session between one or more tutors and one or more learners, a learner mode, and a tutor mode.

Abstract: The invention discloses a method for operating a mobile terminal with a single hand and the mobile terminal The method comprises the steps of when a first control operation acted on a display interface of the mobile terminal meets a preset condition, controlling the display interface to enter a single-hand operation setting mode; and in the single-hand operation setting mode, according to a second control operation acted on a control area, demarcated for a single-hand operation, of the display interface, determining a single-hand control area for performing the operation on the mobile terminal by the single hand on the display interface, such that the mobile terminal enters a single-hand operation mode, wherein in the single-hand operation mode, a user can control a cursor on the displayinterface by the single-hand control area to perform a corresponding operation on a display content on the display interface of the mobile terminal Since the user can select the control area for thesingle-hand operation according to an own demand, the convenience of controlling the mobile terminal such as a mobile phone with the single hand is improved to a great extent and the user experience is improved

Abstract: The invention discloses a home scene switching method and device, a storage medium and a server. The method comprises the steps that the user identity of a user at home in a home network is determinedaccording to a preset recognition mode; according to the user identities of all users at home, a predetermined home scene after the home network is to be adjusted is determined; and a switching instruction to adjust the current home scene to the predetermined home scene is sent. According to the invention, the entire process does not require manual operation of the user, and an intelligent home system is realized intelligently during the entire process; the home scene can be adjusted in real time according to the user identity of the user at home in the home network; through self-learning, the home scene which meets the use need of the user is acquired according to each time of adjustment on and on; and the user experience is great. The problems that the existing home scene personalizingprocess needs manual setting of the user; in a family with multiple family members, each user needs to participate in adjustment; and the user experience is poor in the prior art are solved.

Abstract: The invention discloses a message display method and device and a terminal and relates to the field of man-machine interaction. The method is applied to the terminal provided with a foldable display screen. The method comprises the steps that the foldable display screen is controlled to display a first user interface; when messages are received, message notifications of the messages are displayedon the first user interface; trigger signals of the message notifications are received; the foldable display screen is controlled to a split screen mode according to the trigger signals, wherein the split screen mode includes that the first user interface is displayed in a first screen zone, a second user interface is displayed in a second screen zone, and the second user interface is used for displaying message content of the message. The two screen zones are displayed through the foldable display screen in the split screen mode, the problem is avoided that a user needs to switch the first user interface to the second user interface so as to check message content of messages, the user can operate the first user interface and the second user interface simultaneously only by clicking message notifications, and the operation is simpler and more convenient.

Abstract: The invention discloses a flexible screen terminal control method, a flexible screen terminal and a computer readable storage medium, and aims at the problem that a user interaction experience is caught in a bottleneck. The provided flexible screen terminal control method fully utilizes the characteristics that the flexible screen terminal can be bent, a bending-instruction mapping relationship table used for representing the corresponding relation between each bending mode and interactive instruction is pre-saved, when it is determined that the flexible screen terminal is hold by a user by one hand, the bending mode of the flexible screen terminal is detected to determine the interactive instruction corresponding to the bending mode, so that the user can issue the interactive instructionthrough the bending of the terminal. The bran-new interactive mode has high interestingness, and is beneficial to improving the user's interest in interaction. The invention further provides a flexible screen terminal and a computer readable storage medium. When the user holds the flexible screen terminal by one hand, the user can more conveniently to operate the terminal through the interactive mode of bending, the problem is avoided that an existing interaction scheme is not beneficial for the user to operate the terminal by one hand, and the user experience is improved.

Abstract: The invention provides a networking work mode selection method and device and a terminal. The networking work mode selection method comprises the steps that the preset work mode parameter informationis acquired; networking work mode ordering information is obtained according to the preset work mode parameter information and the networking work mode information; and the networking work mode ordering information is transmitted to a base station, wherein the preset work mode parameter information includes the work mode preference setting information for the terminal and the power supply state information. According to the scheme, the networking work mode ordering information is obtained according to the preset work mode parameter information and the networking work mode information and the networking work mode ordering information is transmitted to the base station so that the base station is enabled to determine the matched networking work mode to dispatch the terminal from the networking work mode ordering information reported by the terminal according to the capacity information of the base station. The problems in the prior art that the terminal simultaneously supporting the 5G independent networking and non-independent networking mode cannot select the networking work mode can be greatly solved.

Abstract: The embodiment of the application provides a resource allocation method and device, a terminal and a storage medium. The method comprises the following steps that: a target application sends scenarioinformation to an operating system through a data channel established between the target application and the operating system, wherein the scenario information is used to indicate a running scenario of the target application; the operating system acquires a target optimization configuration file corresponding to the scenario information, wherein the target optimization configuration file includesoptimization configuration information corresponding to different running periods in the running scenario, and the optimization configuration information is used to indicate the configuration mode ofsystem resources; the operating system acquires the optimization configuration information corresponding to a current running period from a target optimization configuration file; and the operating system allocates the system resources to the target application according to the target optimization configuration information. The operating system allocates corresponding system resources for different running periods in the same application scenario, so that the application can achieve a good running effect in different running periods in the same application scenario.

Abstract: The invention provides an English learning platform system comprising a teacher client, a student client and a parent client, the teacher client comprises a teacher end book reading module, a publishing task module, a teaching note module, a task management module, a teacher end learning report module, a school class management module, a message system module and a teacher end point mall module; the student client comprises a student end book reading module, a reading scoring module, a learning task module, a student end learning report module, a word query module, a reading note module, a rating test module, a message notification module, a student end point mall module, a student overtime module and a student end payment module; the parent client comprises a learning task notification module, a learning result notification module, a learning score pushing module, an account management module and a parent end payment module. According to the invention, resource integration is realized, the book resources and the evaluation technology are combined, and a brand-new reading learning mode is formed.

Abstract: The invention provides an information processing method, an information processing device, a storage medium and an electronic device The method comprises the following steps: providing an attack control in a graphical user interface, when detecting first touch operation acting to the attack control, controlling a first virtual object to attack at least one second virtual object in a game scene; when detecting a construction mode switch trigger event, providing a construction control in the graphical user interface; and when detecting second touch operation acting to the construction control,carrying out construction at a first construction area in the game scene For the novel interaction mode which combines various playing methods on a mobile terminal provided by one embodiment of the invention, on one hand, the control number burden of the graphical user interface is not increased, on the other hand, the switch between the attack mode and the construction mode can be rapidly realized, thus the user experience is promoted, and the operation fluency is increased