30results about How to "Get status in real time" patented technology

The invention discloses an intelligent wallet as well as a control method and device thereof. One specific implementation manner of the control method of the intelligent wallet comprises the following steps: probing the information of coin amount in the intelligent wallet; detecting the location information of the intelligent wallet and recording time; calculating the changed amount of money in the intelligent wallet according to the probed money amount information; combining the changed amount with the time when the amount changes and the location information, and matching the combined information with historical consumption data so as to confirm consumption information; judging whether the consumption information conforms to preset conditions of abnormal consumption or not, if yes, controlling the intelligent wallet to implement corresponding safeguarding operation. According to the implementing manner, the communications between a server or terminal device and the intelligent wallet can be realized through a network, so that the state of the intelligent wallet can be monitored in real time, and besides, the safeguarding operation can be implemented when the intelligent wallet is abnormal, so that the security of the intelligent wallet is improved.

A method and a device for automatically keeping the electric quantity of a vehicle storage battery are disclosed and are used for overcoming a problem that vehicles cannot be ignited normally due to long-time storage battery discharging caused by excessive electricity consumption of storage batteries if electric devices of drivers or passengers are charged when vehicles are stalled. The method and the device are characterized in that the method includes a first step of setting a first threshold range of the voltage of the storage battery, a lower limit value of the first threshold range and time of automatic charging when the voltage of the storage battery is lower than the lower limit value, and a second step of detecting the voltage of the storage battery in real time, informing a vehicle owner when the voltage of the storage battery is in the first threshold range, allowing the vehicle owner to set charging time, allowing the vehicle to be started and ignited to charge the storage battery, and allowing the vehicle to be stalled automatically until reaching the set charging time. Beneficial effects of the method and the device are that a user can acquire states of the vehicle storage battery in real time, the problem that a vehicle cannot be ignited due to insufficient electricity is completely avoided, the user is provided with convenience and the vehicle storage battery is protected well.

The invention discloses a method for non-destructive monitoring of mine pressure activity law, and relates to the technical field of mine pressure activity law monitoring. Starting from the end of the coal mining face, set up a set of test sections for every 3 rows of anchor rods in the roadway 50m forward along the roadway axis. The bolts are numbered; the mine intrinsically safe bolt non-destructive testing system is used to test the bolt axial force of the numbered bolts; as the coal mining face advances, it is necessary to continue to increase the test section along the advancing direction of the working face in the outer section of the roadway , so that the test section is always kept at about 50m, and the number of tests for the axial force of each bolt exceeds 6 times; the axial force of each bolt is taken as the vertical coordinate, and the advancing distance of the coal mining face is taken as the horizontal coordinate, and the two-dimensional coordinates are input By plotting in the system, the variation law of the axial force of the bolt at different distances from the working face can be obtained, and then the law of the mine pressure activity of the surrounding rock of the coal mining face advancing can be obtained.

The present disclosure provides a load balancing method and device for a multi-control storage system. The backplane is used to package multiple ports to connect each controller, so that each controller can realize fast information transmission through the lines inside the backplane, and each controller can obtain the status of other controllers in real time. Designate the owning controller for each logical volume and use the internal information transmission channel of the backplane to synchronize the ownership information among the various controllers. When one of the controllers receives a data read and write request for a logical volume from the client, it determines the ownership controller of the logical volume through the ownership information, and hands over the business to the corresponding ownership controller. Data access can thereby be efficiently performed using a plurality of controllers.

The invention belongs to the technical field of voice dispatching communication, in particular to an operating console based on GIS and a dispatching method thereof, wherein the operating console comprises a common dispatching desk which is connected with a dispatching subsystem through a U interface for realizing the voice connection service of dispatching users, and a data application client terminal which is connected with the common operating console and a GIS server, wherein the data application client terminal is equipped with a mobile communication Modem, a dispatching number acquisition software and software for displaying information of the dispatching users, and the GIS server can obtain and transmit the position information of the dispatching users to the data application client terminal. The dispatching method comprises displaying the dispatching number of the dispatching user on the common dispatching desk, obtaining the information of the dispatching users through the GIS server in the data application client terminal, displaying the information of the dispatching users on a display of the data application client terminal, and finally carrying out the dispatching according to the work state of the common dispatching desk and the device state of the dispatching users. The invention can obtain the information of the dispatching users in time, and keeps the dispatching function.

The invention discloses a head-mounted VR vision improvement system based on binocular vision and mental image training, which includes a head-mounted VR vision improvement training device and a client APP; the head-mounted VR vision improvement training device includes a binocular Camera and VR imaging module, the binocular camera is arranged in front of the housing, the VR imaging module includes a microprocessor, a wireless communication module, a micro motor and a binocular lens; binocular camera, brain wave monitoring equipment, The brightness sensors are respectively connected with the microprocessor; the microprocessor communicates with the client APP through the wireless communication module; the present invention provides a new type of vision improvement training system with high security, low cost and high degree of intelligence. The field of refractive error treatment is of great importance.

The invention discloses a distributed microservice framework system supporting an asynchronous mode, which includes a service gateway agent layer, a service provider, a service registration center and a service caller. The service gateway proxy layer includes protocol converters and transporters. In addition, the invention also discloses the realization method of the system. The present invention solves the following problems: 1) supports asynchronous distributed service callback, and solves the problem of a single point of failure in response processing during callback; 2) supports conversion between different protocols and transport layers, and opens up the whole process of microservice calls; 3 ) Realize the annotation mode of the main programming model for service publishing and calling, improve implementation efficiency and reduce maintenance complexity; 4) Realize the double cache mechanism of the calling end and the service provider to improve the efficiency of service calling; 5) Realize a unified service registration center, centralized Manage all publishing services.