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34 results about "Internet operating system" patented technology

Exception handling method, apparatus and system in virtual operating environment

The present application relates to the technical field of industrial Internet operating systems, and particularly, to an exception handling method, apparatus and system in a virtual operating environment, which are used for solving the problem that Guest OS that is operated in a virtual environment has poor robustness. The exception handling method in a virtual operating environment provided in the embodiment of the present invention comprises: monitoring an exception that is generated by Guest OS operated on a virtual machine; and if it is determined according to acquired context information of the exception that the exception is generated due to an out-of-limit operation performed by Guest OS on a kernel code whose operation permission is limited in the virtual machine, rejecting the out-of-limit operation performed on the kernel code by Guest OS, wherein, for a key kernel code in the virtual machine, the operation permission of Guest OS for the kernel code can be extended, that is, one more layer of security is added to the kernel code in the virtual machine, and protection for the kernel code can effectively improve security of the operating environment of the virtual machine, which thus can enhance robustness of Guest OS operated in the virtual machine.
Owner:KYLAND TECH CO LTD +1

Method and system for realizing automatic unlocking based on ibeacon geofence

The invention relates to a method for realizing automatic unlocking based on an ibeacon geo-fence, which comprises the following steps that: a door lock end broadcasts an ibeacon broadcast and a Bluetooth broadcast in a time-sharing manner, and when an IOS (Internet Operating System) device is close to a door lock, an IOS system detects the ibeacon broadcast and acquires corresponding distance information according to a Measured Power value after successful identification; detecting whether the obtained distance information accords with a set middle distance range or a set short distance range, and if so, pushing the ibeacon to broadcast information to the APP by the IOS system; when the APP detects the pushed ibeacon broadcast information, marking the geo-fence as a close home mode, and starting to scan surrounding Bluetooth broadcasts; after searching the Bluetooth broadcast of the bound door lock end, the APP initiates Bluetooth connection to the door lock end; by means of the ibeacon and Bluetooth technology, the method for automatically unlocking after the person gets close to the door lock is achieved, a user does not need to take out a mobile phone to open an APP and then use the APP to open the door, an unlocking mode different from the methods is provided, and the method is convenient, fast, high in reliability and high in safety.
Owner:深圳指芯物联技术有限公司

Cross-platform panorama three-dimensional display method and system

InactiveCN102752385BImplement cross-platform functionalityRealize the function of personalized customizationTransmissionSpecial data processing applicationsHTML5Computer graphics (images)
The invention discloses a cross-platform panorama three-dimensional display method and a cross-platform panorama three-dimensional display system. The method comprises following steps of judging whether a client-side browser is run on an internet operating system (IOS) device, loading a hypertext makeup language 5 (HTML5) scene display module if the client-side browser is run on the IOS device, and otherwise loading a flash scene display module; transmitting a scene identification (ID) and requesting a scene self-definition configuration from the client side to the server side; reading the scene self-definition configuration by the server side, and returning to the client side; requesting the data included in the scene self-definition configuration to the server side by the client side; calling the data from a database and returning the data to the client side by the server side after receiving the request; and creating a scene on the client side, and displaying the scene through the scene displaying module. Due to the adoption of the method and the system, the cross-platform function is realized, the method and the system not only can be applied to a personal computer (PC), but also can be used on different mobile devices, the application range is enlarged, the convenience can be improved, the individually-customized function can also be realized, and objects in the scene can be changed only by changing the scene self-definition configuration according to the requirements.
Owner:广东大晋对接信息科技有限公司

Method and device for changing positioning information of IOS (Internet Operating System) equipment and related components of method and device

The invention discloses a method and device for changing positioning information of IOS equipment and related components of the method and device. The method comprises the following steps: starting an application program on a Windows control interface, and establishing communication connection with IOS equipment based on a connection mode selected by a user; after the communication connection with the IOS equipment is successfully established, activating and opening a developer mode of the IOS equipment by using the application program; entering a map module of the IOS equipment by using the application program, and acquiring a current position coordinate of the IOS equipment through the application program; and changing the current position coordinate of the IOS equipment into the target position coordinate based on a planning instruction input by a user through the application program. According to the method, the authority of the developer package is ingeniously utilized to acquire and change the Apple service position, and the simulated GPS position is effectively changed on part of applications and games of which the real-time position information needs to be changed, so that the experience of a user on the App is improved.
Owner:SHENZHEN WONDERSHARE SOFTWARE CO LTD

Security detection method and device based on Internet operation system

The invention discloses a security detection method based on an Internet operation system. The method comprises the following steps: establishing a network link between an Internet terminal server and a medical equipment terminal, obtaining identification information of target hardware of a to-be-detected medical equipment terminal, a detection algorithm and operation parameters, extracting characteristic operation data outside a normal operation parameter range of equipment, and carrying out comprehensive safety detection on the corresponding target hardware. According to the invention, the Internet operation system is combined with the medical equipment terminal; the advantage of macroscopic big data control of an Internet operation system is utilized; the data of the circuit connection system of each operation structure of the medical equipment terminal is extracted and analyzed, the working state of the medical equipment terminal in the operation process can be comprehensively detected, abnormal signals can be timely discovered, and specific target hardware of independent medical equipment is specifically found, so that working personnel can timely and accurately know fault information and take corresponding measures, and the safety of the equipment and the efficiency of fault maintenance are greatly improved.
Owner:安徽嘉亨软件开发有限公司

Rich text editor implementation method for using UITableView on IOS platform

The invention relates to a method for realizing a rich text editor by using UITableView on an IOS (Internet Operating System) platform, which is characterized in that a text input control UITextView is nested in each item of UITableViewCell of a list control UITableView, and the effect of the rich text editor with image-text mixed arrangement is realized through combined simulation. Moreover, through a self-defined processing logic algorithm, high-performance native experience can be achieved, various customization requirements are met, and it is guaranteed that the rich text editor is excellent in performance. When it is judged that the action process type is one of the forward deletion process, the non-forward deletion process, the forward insertion process and the non-forward insertion process through the obtained position of the cursor and the execution action information, different processing logic algorithms can be executed based on different conditions, and then the method can adapt to various operation scenes and is high in applicability. The operation logic of the rich text editor is executed through the self-defined process algorithm, the user can carry out adaptive improvement and function addition according to requirements, and the flexibility is high.
Owner:宝宝巴士股份有限公司
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