1540results about How to "Achieve access" patented technology

The invention provides an intelligent energy storage machine and an operating method thereof. The intelligent energy storage machine is used in a large scale, so that the electrical load of a power grid is relatively stable, the electrical load for the daytime and night is balanced, and the peak load shifting function is realized; and the energy storage machine comprises a miniature wind power and photovoltaic power generation input interface, and a new energy access power system is easily realized. The intelligent energy storage machine comprises a cabinet shell, a control system, an energy device and an energy storage device, wherein the energy device is used for providing energy for the load and comprises a solar energy device, a wind energy device and a mains supply; the electric energy generated by the solar energy device and the wind energy device is stored in the energy storage device; the energy storage device is an energy storage battery pack; the energy storage battery pack is used for storing the energy generated by the solar energy device and the wind energy device and the energy charged by the mains supply; and the control system comprises a wind and photovoltaic complementary controller, a grid-connected inverter, an off-grid inverter, a programmable logic controller (PLC), a battery management system and a bidirectional intelligent electric meter.

The invention discloses a cycle lifting mechanism. The cycle lifting mechanism comprises a cycle lifting machine, a coming material conveying line and a discharging material conveying line; the cyclelifting machine comprises a machine frame, a motor, a driving chain wheel, a driven chain wheel, and a transmission chain distributed on the driving chain wheel and the driven chain wheel in a circling manner; a plurality of lifting frames are connected onto the transmission chain; the lifting frames can be in butt joint with the discharging material conveying line to achieve goods discharging; horizontal holding mechanisms capable of enabling the lifting frames to be kept horizontally are connected onto the lifting frames. The cycle lifting mechanism is used for lifting goods through the lifting frames fixed on the transmission chain, and a stand column is not required to be arranged, and the cycle lifting mechanism has the characteristics of simple and compact structure and small volume,the lifting frames can turn around with the transmission chain, further cyclic goods fetching is further achieved, and the lifting frames are arranged on the transmission chain according to needs, sothat the efficiency is improved greatly.

The invention discloses an application access method in a plurality of application service platform systems. The application access method comprises the following steps: in one application service platform system, a proxy server receives a client-side request message, determines a corresponding application, creates an application context, adds the application context to the client-side request message and then distributes the client-side request message to an application server in which the corresponding application is located; after receiving the client-side request message sent by the proxy server, the application server delivers the client-side request message to the corresponding application for processing the message; the corresponding application processes the client-side request message and performs data resource location according to the application context so as to obtain the processing result; the application server returns the processing result to a client side through the proxy server; and a gateway performs cross-system access to the application among the application service platform systems. By adopting the application access method, the development difficulty of the application platform systems can be reduced, the deployment flexibility can be improved, and the deployment difficulty can be lowered.

The invention discloses a mine mobile communication system, which consists of an Ethernet passive optical network of a double-bus or double-loop structure, a wireless access network, a control system and an explosion-proof mobile station. The system comprises an optical link terminal, a base station controller, a ground base station, office-end equipment, passive optical splitters, explosion-proof optical network terminals, an underground explosion-proof base station, leakage antennae, base station antennae, distributed antennae and the explosion-proof mobile station, wherein the optical link terminal is connected with the ground base station and the base station controller; the explosion-proof optical network terminals are connected with the underground explosion-proof base station; the underground explosion-proof base station is connected with the leakage antennae, the base station antennae and the distributed antennae; and the explosion-proof mobile station is connected with the underground explosion-proof base station and the ground base station through a wireless interface. The mine mobile communication system has the characteristics of simple structure, flexible deployment, convenient maintenance, relatively lower cost, strong disaster resistance and anti-jamming capacity, capability of eliminating dead zones in communication and meeting requirements on a specific service environment and security for mining, and suitability for underground mobile communication in a coal mine.

The invention discloses a network roaming system and method and relates to the technical field of mobile communication. According to an embodiment, the network roaming method comprises the steps that a network roaming terminal establishes a wireless network communication channel with a current SIM card and has access to cloud side servers to obtain local SIM card information shared by the cloud side servers; through the local SIM card information, a wireless network communication channel for access to the internet is established; the wireless network communication channel established based on the local SIM card information provides the Wi-Fi access function for a user terminal, and therefore network roaming access of the user terminal is achieved. By the adoption of the network roaming system and method, network roaming cost is greatly reduced, the network roaming technology achieved through the network roaming system and method does not require that Wi-Fi must exists in a current network environment or a local SIM card service must be opened, the adaptability is higher, and it is only required that a location is within wireless communication network coverage.

An internet-of-things control system based on mixed cloud comprises a public cloud system and a plurality of private cloud systems. The public cloud system is connected with the private cloud systemsto form a mixed cloud system, and the public cloud system is used for controlling the communication interaction of the private cloud systems and provides distributed storage and distributed computingcontrol for all nodes formed by all the private cloud systems; the private cloud systems provide network access control for user clients and various internet-of-things terminals and control local resources and meanwhile share a part of storage resources of local storage units and local hardware operation resources. The information isolated island problem of resources in user homes in the current internet-of-things system is solved, the problem that the user family object resources are independent and do not form a unified control coordination system, so that the existing internet-of-things system needs to construct huge system resources at the public end, and the system becomes huge, redundant and high in cost are solved, and the problem that the privacy of a user cannot be protected in ahigh-safety degree is solved.

The present invention relates to a system and method for displaying information on a display such that access to applications or dynamic information through independent user interfaces may be attained in a designated area on a display and may be easily and conveniently moved from the designated area on the display to any other location in the display. Further, the applications or independent user interfaces may be arranged automatically such that the independent user interfaces may be substantially evenly spaced.

The invention blongs to the communication field, and provides a remote alteration signing method, apparatus and terminal thereof. The method comprises the steps of sending an alteration signing request message to a source remote management platform of a source operator, so as to enable the source remote management platform to send the alteration signing request message to a target remote management platform, the alteration signing request message being used for requesting to change a terminal signing to a target operator; receiving an execution file of a target operator network provided by the target remote management platform according to the alteration signing request message; activating the execution file; and accessing the activated execution file to the target operator network. The technical solution provided by the invneiton has the advantage of realizing switch signing across the remote management platform.

The invention discloses an intelligent SD card and a method for accessing the intelligent SD card and solves the problem of incompatibility in drivers of various intelligent SD cards. The intelligent SD card comprises an SD interface, an SD memory, an intelligent card and an SD controller. The method for accessing the intelligent SD card comprises the steps that: an application program writes an interface file of the intelligent card; the SD controller is notified to establish the communication with the intelligent card; the application program reads the interface file and receives response data sent back by the intelligent card; when the communication is successfully established, the application program writes an operating command of the intelligent card in the interface file, which is retransmitted to the intelligent card by the SD controller; and the application program reads the interface file and receives the response data sent back by the intelligent card by the SD controller. The method provided by the invention can realize the drive-free access of the intelligent SD card and any upper layer application program which can access the SD card can conveniently access the intelligent card embedded in the SD card through the interface.

Combining file with block mode, the invention puts forward a brand new object interface in order to overcome disadvantages of system structure and mode of user service in current mass storage system. The system includes I pieces of metadata server, N pieces of object storage node, and M pieces of client end connected to each other. Three parties among client ends, object storage node and severs are realized. The system provides high expandability, and synchronous growth of memory capacity and collective bandwidth of data transmission. Changing traditional data management and control mode, object storage node OSN executes fussy functions for managing data at bottom layer of file system, and MS implements management of metadata. Based on object storage, the system realizes adaptive management function.

The invention discloses a virtual network (VN) access method and system. The method comprises the following steps: BN-NVE accepts access of VN in a data center by a wide-band subscriber terminal and generates a forwarding table of the VN and corresponding table items; the BN-NVE is in forwarding table information interaction with the NVE (Network Virtualization Edge) of the accessed VN to form the information synchronization of the VN forwarding table; looking up the VN forwarding table by the BN-NVE according to the destination address of the massage of the wide-band subscriber terminal, transmitting the message to a destination NVE in the VN after the massage is encapsulated through a tunnel, and then transmitting the message to a destination VM through the destination NVE, so that the NV access of the wide-band subscriber terminal is completed. Another method comprises the following steps: a VN business development and management entity in the data center accepts an access request of the wide-band subscriber terminal on the VN in the data center and selects one NVE of the VN as the accessed NVE of the VN; a security tunnel is established between the accessed NVE of the VN and the wide-band subscriber terminal, and the VN access of the wide-band subscriber terminal is completed through the security tunnel. The method solves the problem that the gateway of the data center becomes a bottleneck because an internet user accesses the VN in the data center.