74results about How to "Meet access requirements" patented technology

The invention relates to a non-vehicle-mounted intelligent DC charging pile, and the charging pile comprises an electric-field type 3D gesture input and LCD display interface, a card reader, a control part, and an AC/DC conversion part. The AC/DC conversion part is an executing mechanism for generating DC power supplied to an electric car, and consists of a BSM auxiliary power supply, an intelligent-type voltage resonance switching power supply, and a protection unit. The card reader achieves the confirmation of a user identity and a payment function. The control part consists of an RISC main control unit, a vehicle type recognition system, a BMS communication system, a GPS module, a comprehensive measurement module, and a cloud access unit. The vehicle type recognition system achieves the visual recognition and confirmation of the type of a to-be-charged car, and transmitting the recognition results to the RISC main control unit, thereby determining a power supply voltage level needed by the BMS of the car, and controlling the BSM auxiliary power supply of the AC/DC conversion part to generate direct current at the power supply voltage level for reliably supplying power to the BMS of the electric car. The image information of the vehicle type recognition system is uploaded to a remote cloud terminal through a cloud access unit.

A matrix data access method is disclosed that includes following steps: the data storage space containing the presetting high-dimensional matrix is processed by dimensionality reduction to convert into two-dimensional matrix data storage space, and the two-dimensional matrix data storage space is divided into the separated two-dimensional matrix data storage subspace; the storage type of data in the high-dimensional matrix data storage subspace: the high-dimensional matrix is reduced to low-dimensional matrix, the storage type in every two-dimensional matrix data storage subspace: from left to right, from upper to lower, stored according to the modulus; the two-dimensional sub matrix data storage space is mapped to several physical memories in the data storage model, the data in data block of the two-dimensional sub matrix data storage space is read from the corresponding address of every memory in the several memories according to the matching requirements. The invention also provides a matrix data storage device. The invention is high storage effect and can satisfy the requirements for storing the various types of data.

The invention discloses a resource allocation method used for allocating a special resource group for each security domain in a resource pool. The method comprises the following steps: after a resource allocation request sent by a security domain is received, and when that a special resource group of the security domain meets resource requested by the security domain is determined, resource is allocated for the security domain in the special resource group of the security domain; and when the special resource group of the security domain does not meet the resource requested by the security domain, the security domain is scheduled in the resource pool, and the resource requested by the security domain is allocated for the security domain. The invention further discloses a piece of resource allocation equipment and a resource allocation system. By adopting the scheme of the invention, the problem of resource sharing across security domains can be solved, the utilization rate of resources can be improved, and security specification requirements of security domains can be met.

The invention relates to an interface creation method and device, a service request method and apparatus, a computer device and a storage medium. The interface creation method comprises the steps of obtaining an interface class for accessing a preset service; generating a corresponding interface implementation class according to the interface class, and the interface implementation class inheriting annotations in the interface class; analyzing the annotation to obtain a request parameter required for accessing a preset service; generating a corresponding method body according to the request parameter, and inserting the method body into the interface implementation class; and injecting the interface implementation class containing the method body into the code of the application scene. According to the method, logic processing codes do not need to be added in the service layer, and the code quantity of the service layer cannot be increased. Moreover, since the method is not realized through feign, not only can the http access request be sent, but also the access requests of other formats can be sent, and the diversity of the access requests is increased.

The invention discloses a method for transmitting downlink services in a cdma system, which relates to downlink service transmission techniques in the cdma system and is proposed for solving the problem that the present downlink service transmission is not good in the cdma system. The technical scheme which is adopted by the invention comprises: determining a service transmission mode according to district present services and communication channel resource conditions and transmitting. The invention also discloses a device for realizing the method, the technical scheme of the device is that a service transmission mode determining unit is used to determine the service transmission mode according to the district present services and the communication channel resource conditions, and a service transmission unit is used to transmit the district present services according to the transmission mode which is determined by the service transmission mode determining unit. The method and the device guarantee the present services QoS and satisfy the access demands of the services simultaneously, and the network performance is improved.

The embodiment of the invention provides a multilink low-delay communication method and device, a storage medium and an electronic device. The method comprises the following steps: determining a low-delay service support link set between access point multilink equipment and non-access point multilink equipment; establishing mapping between a low-delay service flow and one or more low-delay servicesupport links in the low-delay service support link set; and transmitting the low-delay service flow on the one or more low-delay service support links. According to the method and the device, the low-delay service support link set is evaluated and determined in real time, and the mapping between the low-delay service flow and the related links is established, so that the transmission of the low-delay service in one or more links in the low-delay service support link set is realized, and the access requirement of the low-delay service is met to a great extent.

The invention relates to a parameter optimization configuration method for a modular multilevel DC transmission system. According to the method, parameters of primary devices of the modular multilevel DC transmission system are all related according to a theoretical mathematical relation, a repeated iteration adjustment and verification method is adopted, land occupation and cost are integrated, and parameter optimization configuration for the whole system is realized. a whole set of parameter optimization configuration scheme is provided for a modular multilevel DC transmission project; risks to the project by one-sided device parameter selection can be reduced; and the direct correlation between the system parameters and the system operation performance is disclosed.

The invention relates to a full-integrated sweat parameter monitoring and analyzing system, which includes a background analysis system and a collection terminal. The collection terminal includes: a power supply module, a main control board MCU, a communication module, a sweat extraction insulation module, a display screen, a clock control module, buttons, a J-link interface, a glucose sensor, a sodium ion sensor, a potassium ion sensor, and a temperature sensor, wherein the glucose sensor, the sodium ion sensor, the potassium ion sensor and the temperature sensor are respectively connected bidirectionally and electrically to the sweat extraction insulation module. The system can acquire health data by real-time detection on sweat in a noninvasive manner and displays the data on the collection terminal and sends the data to the background analysis system for performing big data statistics and analysis, thus supplying clinical evidence to influence of different parameters in different human body environments.

The invention discloses a lifting and horizontal moving bike garage including a frame body, a plurality of storing layers which are used for parking bikes are arranged in the frame body from the top to the bottom, each of the storing layers is provided with a plurality of bike-carrying frames which are arranged side by side, the bike-carrying frames of a top layer of the storing layers can vertically move to a bottom layer to park the bikes, and other layers between the bottom layer and the top layer can horizontally move through a motor and move to the bottom layer to park the bikes. Comparedwith the prior art, the lifting and horizontal moving bike garage has the advantages of simple structure, convenient and rapid use, high application efficiency and the like.

The invention relates to an article storing and taking device. The article storing and taking device comprises a housing (8) and an article storage box body (7) which is located in the housing (8). The article storage box body (7) at the bottom on the inner side of the housing (8) is lifted to an aboard position state and is further moved in the front and back direction, so that the article is stored and taken, wherein front and back sliding driving pieces (84) which are symmetrically arranged on two side are further arranged in the housing (8), so that the article storage box body (7) slides in the front and back direction.

The invention discloses a method for protecting sensitive data and private data. The method comprises the following steps: configuring a protection rule; registering sensitive/private data; the data requester requests the permission of sensitive/private data to the control center; receiving a sensitive/private data permission request, sensitive/private data access permission information is created, and the sensitive/private data permission returns to the data requester; the privacy and sensitive data storage performs desensitization, mapping, encryption or plaintext processing on the sensitive/privacy data; and the privacy and sensitive data storage returns the processed sensitive/privacy data to the data requester. A unified management and planning method is provided for sensitive data and personal privacy data, protection modes are consistent, data protection missing is reduced, and a permission control mechanism for sensitive data and privacy data protection access is provided; and the access requirements of different system data are met.

The invention discloses a bookable electric vehicle charging station based on a smart power grid. The bookable electric vehicle charging station comprises a user mobile terminal, a smart power grid control center information system and charging stations, wherein the user mobile terminal is in communication connection with the smart power grid control center information system, and is used for sending a booking request of a user to the smart power grid control center information system; the smart power grid control center information system is used for collecting information of the charging stations and receiving the booking request from the user mobile terminal, matching the booking request with the charging station, and feeding back a matching result to the user mobile terminal; and each charging station comprises a plurality of chargers and an electricity conversion platform. The bookable electric vehicle charging station can interact with the smart power grid in real time, so that the user can learn about position information of the charging stations in real time by means of the online platform and the mobile client and make appointments for charging and electricity conversion, thereby satisfying the charging and electricity conversion requirements of the user. The bookable electric vehicle charging station realizes orderly charging by adopting the reservation charging method, and performs demand side management.

The invention particularly discloses an improved control circuit for a power load control terminal. The improved control circuit comprises a load control terminal control circuit, an alternating current contactor control circuit, an intermediate relay and a normally-closed reset switch, wherein a main contact point and a normally-opened auxiliary contact of the intermediate relay are connected in parallel and then are connected to the load control terminal control circuit; the normally-closed reset switch is connected with the main contact of the intermediate relay in series; and the normally-closed auxiliary contact of the intermediate relay is connected to the alternating current contactor control circuit in series. The improved control circuit disclosed by the invention has the benefits that the intermediate relay accesses to the control circuit of the load control terminal and the alternating current contactor in a serially-connected way on the basis that original equipment of power users is not replaced, and thus the control effect is achieved. The improved circuit is simple in wiring construction process and is convenient for wiring; and the time is controlled within 45 minutes, so that the construction time is greatly shortened.

The invention provides a method and a system for generating a user interface, and a server. The method is applied in the server, and comprises: obtaining a client system fingerprint; using the obtained client system fingerprint to determine a first interface generating strategy; obtaining a user use habit fingerprint; using the obtained user use habit fingerprint to determine a second interface generating strategy; according the first interface generating strategy and the second interface generating strategy, generating a user interface. The system comprises clients and the server. The scheme can effectively satisfy use requirements.

The invention discloses a device and method for realizing dynamic multiplexing transmission of TDM and packet services, and relates to the technical field of optical network communication. A main control module of the device generates various control signals according to user configuration information; a dynamic channel resource switching module performs configuration and scheduling switching of channel resources according to the generated control signals, so that channel connection between a multiplexing data transmission module and a TDM cache or packet cache is established; a receiving module processes client side data according to the generated control signals; a segmentation data cache module stores the processed data in the corresponding TDM cache or packet cache; and the multiplexing data transmission module obtains data from the TDM cache or packet cache by utilizing the current channel connection according to the control signals, and forwards the data to the system side. On the premise that channel port resources are not increased, dynamic multiplexing transmission of the TDM and packet services is realized; redundancy of the channel port resources is avoided; and the utilization rate of the channel port resources is increased.

The present disclosure relates to a method and apparatus for configuring an RO, a random access method and apparatus, a base station, user equipment, and a computer readable storage medium. The methodfor configuring the RO includes: determining the number of synchronous broadcast blocks SSB and the number of ROs sent by the current configuration; sending the number of the SSBs and the number of the ROs to the user equipment UE; determining whether the remainder of the number of ROs divided by the current number of SSBs is greater than or equal to the target number according to the configuration rule, wherein the target number is determined based on the current number of the SSBs; if the remainder is greater than or equal to the target number, establishing a corresponding relation betweenthe remaining number of ROs and the SSBs sent by the current configuration in a one-to-one manner. Embodiments of the present disclosure can reduce RO resource waste and the time delay of and random access.

The invention discloses a next generation network system supporting the digital circuit multiplication technology and the communication method, which is invented for the purpose of solving the problem existing in the prior art that the next network can not support the digital circuit multiplication technology. The device of the invention comprises a switch, a soft switch, a relay gateway and a digital circuit multiplication device. The relay gateway comprises a protocol conversion module. The method of the invention comprises the steps that: when the digital circuit multiplication device is connected to the next generation network and communicates with the soft switch through the relay gateway, the relay gateway converts the H. 248 protocol over which the soft switch communicates with the relay gateway and the Q. 50 over which the digital circuit multiplication device communicates with the relay gateway according to the requirement for transmission. Thus ensuring that the next generation network supports the digital circuit multiplication technology so as to achieve the goal of carrying out the transmission centralizing a certain number of the main line channels to which the PCM coding is applied at 64kbit/s in fewer transmission channels.

The invention discloses a logistics packing case fixing and locking device. The logistics packing case fixing and locking device comprises a frame body (1), a rear case cavity (2), a front case cavity (3), a rear case body (21), a front case body (31), a rear lock hole (22) and a front lock hole (32); the rear case cavity (2) and the front case cavity (3) are arranged in the frame body (1), the rear case body (21) is arranged in the rear case cavity (2) in a left-and-right direction sliding manner, the front case body (31) is arranged in the front case cavity (3) in a left-and-right direction sliding manner, the rear lock hole (22) is formed in the front of the right side of the rear case body (21), and the front lock hole (32) is formed in the rear of the right side of the front case body (31); a rear sliding cavity (23) and a front sliding cavity (33) are further formed in the frame body (1), a drive rotation containing bin (4) is communicated and connected between the rear sliding cavity (23) and the front sliding cavity (33), the rear sliding cavity (23) is communicated and connected with the right side of the rear case cavity (2), the front sliding cavity (33) is communicated and connected with the right side of the front case cavity (3), and the rear sliding cavity (23) and the front sliding cavity (33) are internally and symmetrically provided with fixing and locking devices which can slide in a front-and-back manner.

The invention discloses a miniaturized symmetrical dipole antenna. The whole gateway can be divided into a power supply module, a master control chip, a sensor interface module, a communication module, a single chip microcomputer data preprocessing module and a display interface module. The application limitation of a traditional data gateway with a single interface type is effectively solved, theproblem of multi-source isomerism of sensor data is solved through a method of customizing a data frame format structure, and the data gateway can be applied to a complex Internet of Things environment.

The invention discloses a real-time media stream access method and device, communication equipment and a terminal. The method comprises the steps that the communication equipment determines a media stream identification corresponding to a real-time media stream in a process of establishing a real-time media stream session; the communication device allocates a home terminal port to the real-time media stream, wherein each home terminal port corresponds to one or more real-time media streams; and after a real-time media stream session is established, the communication equipment forwards a mediamessage carrying the real-time media stream, and the media message carries the media stream identifier. According to the method disclosed in the embodiment of the invention, the media message carriesthe terminal media stream identifier, and a plurality of real-time media streams can share one home terminal port, so that the utilization rate of the media port is improved, the system capacity is improved, and the requirement of super-large-scale terminal access is met.

The invention discloses an omni-directional mobile multi-load AGV control system and a control method thereof. The omni-directional mobile multi-load AGV control system comprises a main control modulefor power supply of a power supply module, a steering control module for controlling the AGV to accurately steer, a driving control module for controlling the AGV to advance or retreat at a certain speed, a multi-cargo transferring module for controlling the AGV to move to a to-be-taken cargo position to accurately take out the articles on the cargo rack, a man-machine interaction module for displaying AGV operation state information in real time, and a communication module for facilitates communication between the main control module and a mobile terminal. The steering control module, the drive control module, the multi-cargo transferring module, the man-machine interaction module and the communication module are all electrically connected with the main control unit. The control system can perform accurate motion control on the motion process of the omni-directional multi-load AGV proposed in the existing scheme, can switch motion modes according to different motion modes, and controls the AGV to complete an accurate goods storing and taking task after the AGV arrives at a designated position.