22results about How to "Simplify the access process" patented technology

The invention relates to the technical field of communication systems, and discloses an AC / AP (Access Point) centralized management system and method based on an MQTT protocol, and the system comprises a DHCP (Dynamic Host Configuration Protocol) server which is responsible for distributing an IP (Internet Protocol) address for a plurality of AP access points, and sending an MQTT server address of an AC access module to the AP access points according to a configured option field. And after acquiring the MQTT server address, the AP access point establishes connection with the MQTT proxy based on the MQTT protocol, and sends registration information to the AC access module to complete access registration. In addition, the AP access point further sends operation data to the AC access module according to a preset frequency. And the AC access module issues configuration and management instructions to the plurality of AP access points by using the MQTT proxy, and performs evaluation according to the operation data sent by the AP access points. And according to the evaluation result, the AC access module determines whether to adjust the access state of the AP access point. According to the invention, the automatic configuration and management of the AP access point are realized through the DHCP server and the MQTT protocol, so that the efficient performance and the real-time performance of the network are effectively ensured.

The invention discloses an informatization deposit management device and method for a tourist attraction, and relates to the technical field of deposit management. After a left image and a right image are collected through a binocular camera, face area detection is carried out to obtain a left face image and a right face image; obtaining a target disparity map according to the left face image and the right face image, determining a depth change according to the target disparity map, and if the depth change is greater than a preset change, performing feature extraction on the left face image and the right face image to obtain a target feature; and determining to open the corresponding storage cabinet according to the target feature. Face image recognition is carried out on the image collected by the binocular camera to obtain the face area, then the disparity map is determined through the face image to finally obtain the depth change, whether a face recognition object is a real person or a photo can be effectively judged, the safety is improved, and finally the face recognition accuracy is improved by extracting and matching the face depth features. And the corresponding storage cabinet number is accurately found and the unlocking operation is executed, so that the access process is simplified, and the safety is also ensured.

The invention discloses an Internet of Things networking security authentication method, device and equipment based on a block chain, and relates to the technical field of Internet of Things security, and the method comprises the steps: receiving a registration request of Internet of Things equipment, building a distributed account book based on the block chain, and recording the equipment registration information into the account book distributed in the whole network; when an access request of a new device is received, verifying the access request according to a consensus algorithm of the block chain to obtain a consensus algorithm verification result; judging whether the access request is accepted by the block chain network or not based on a consensus algorithm verification result; if so, granting network access authority to the equipment; an automatic auditing tracking algorithm is deployed in the target Internet of Things networking, the automatic auditing tracking algorithm continuously monitors network communication and equipment behaviors of the target Internet of Things networking, and an activity deviating from a predefined mode is marked and an alarm is triggered; the problem that a traditional Internet of Things authentication mechanism is insufficient in safety is solved, and the stability and reliability of an Internet of Things system are improved.

The application discloses a printer configuration webpage access method based on a USB-to-network port and a printer device, and the method comprises the following steps: controlling a LINUX kernel to load a USB virtual network card driver, allocating an IP address and a subnet mask for a USB port, and generating a virtual network port according to the USB port; performing domain name system configuration processing on the virtual network port, and allocating a slave IP address for a terminal device connected to the USB port according to the IP address and the subnet mask, wherein, the USB port of the printer is simulated into a virtual network port through the USB virtual network card driver, so that the terminal device can obtain the slave IP address allocated by the virtual network port by connecting the USB port, access the network of the printer device through the slave IP address, and access the configuration webpage of the printer device, thereby simply and effectively realizing the printer configuration webpage access, not needing additional hardware devices, and further simplifying the configuration webpage access process and improving the use experience of users.

The invention discloses a multi-channel hardware environment cloud broadcasting method and system based on multi-type warning, and the method comprises the steps: constructing an access frame, accessing a plurality of hardware devices through the access frame, and receiving warning messages triggered by the hardware devices; building a distributed cluster, performing parallel processing and asynchronous processing on each alarm message through the distributed cluster to obtain a cloud broadcast task, and performing cloud broadcast notification according to the cloud broadcast task; and storing the alarm messages through a distributed full-text retrieval engine. By constructing a unified access framework, the access process of each hardware device can be simplified, the fluency and compatibility of data interaction are improved, parallel processing and asynchronous processing are performed on each alarm message through a constructed distributed cluster, each alarm message is stored through a distributed full-text retrieval engine, and the security of data interaction is improved. The response time of the alarm message can be shortened, millisecond-level response of inquiring hundred million-level data is achieved, and the method can be widely applied to the technical field of the Internet of Things.

The invention relates to the technical field of ultrasonic equipment, in particular to a universal ultrasonic equipment interface system. Comprising a universal interface module which is used for being adaptively connected with various types of ultrasonic equipment; the interface identification module is connected with the universal interface module and is used for identifying the model of the ultrasonic equipment and outputting configuration parameters according to the characteristics of the ultrasonic equipment; and the data processing module is connected with the universal interface module and is used for receiving the ultrasonic data of the ultrasonic equipment and converting the ultrasonic data into a data format supported by an external artificial intelligence system. The method can be compatible with ultrasonic equipment of different brands and models, simplifies the equipment access process, simplifies the data transmission and processing process, facilitates the access of the ultrasonic equipment to the artificial intelligence system, improves the compatibility and analysis efficiency of the artificial intelligence system, and reduces the development process of the artificial intelligence system.

The invention discloses a collaborative application method and device of a multi-mode intelligent interaction system and a medium, belongs to the technical field of industrial internet, and is used for solving the technical problems that an existing digital transformation innovation experience center is difficult to meet diversified requirements of customers, the interaction mode is single, and the manual dependence degree is high. The method comprises the steps of performing full-contact data acquisition processing on key behavior tracks of enterprise users on various platforms through enterprise user IDs subjected to code scanning identification to obtain multi-dimensional behavior data; constructing and updating the portrait of the enterprise user to obtain the portrait of the enterprise user; carrying out matching processing on the enterprise user portrait and a content library; generating an exclusive two-dimensional code for code scanning processing of an enterprise user, and determining an enterprise diagnosis report; performing question and answer response control on agents in different areas in the digital transformation innovation experience center to obtain an intelligent interaction strategy; and based on the intelligent interaction strategy, generating a guide visiting route for guiding exhibition of the enterprise user.

This invention discloses a preamble-free access TA synchronization method and apparatus that saves time-domain resources, comprising: coarse search for candidate TAs: selecting multiple TA candidates within a preset range with a fixed step size; signal preprocessing: receiving repeatedly transmitted Msg3 frames and obtaining the frequency domain data corresponding to each TA candidate; parallel soft combining and score calculation: performing channel estimation, equalization, and descrambling on each candidate data in parallel to obtain descrambling LLR soft bits, and accumulating their absolute values ​​to calculate the synchronization score of each candidate; candidate selection and decoding verification: sorting by score and selecting high-scoring candidates for decoding and CRC verification; synchronization confirmation: using the successfully verified TA as the final synchronization quantity. This invention saves preamble time slots and response windows, significantly reducing access latency and resource consumption.

The invention relates to the technical field of network communication management, in particular to a service access mode matching method and device, communication equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: receiving new installation acceptance information of a to-be-accessed service, wherein the new installation acceptance information comprises a service type and a bandwidth demand of the to-be-accessed service; determining an access network type of a to-be-accessed service according to the service type under the condition that the to-be-accessed service is determined to be from a preset area based on the new installation acceptance information; according to the access network type and the bandwidth demand, matching to obtain a resource access mode of a to-be-accessed service; and accessing a to-be-accessed service according to the resource access mode. By adopting the method, the access process of the international private line service can be simplified.

The invention relates to an intelligent remote different-place guarding system and device in the technical field of security and protection, the intelligent remote different-place guarding system comprises an intelligent entrance guard arranged at the entrance and exit of a vault, the vault is connected with a guarding terminal capable of being connected with a mobile terminal, and the guarding terminal comprises a guarding management module, a user management module, a data processing module, a secret key module, a monitoring module and a communication module; a plurality of inventory groups are connected to the inventory keeping management module, and the data processing module is used for processing an access request, confirming the identity of a visitor, generating a digital key and then sending the digital key to a vault user corresponding to the access request; the mobile terminal comprises a remote control module, an image synchronization module and an information receiving module; identity verification, access request and authorization are carried out through the intelligent access control system, and a vault user can remotely control the opening and closing of the activity library, so that the vault user can monitor the access condition in the inventory unit in real time when authorized to other people to fetch goods, and the transparency and controllability of vault management are improved.

The present invention relates to the technical field of Internet of Things, and in particular to an automatically discovered Internet of Things protocol access device and access method. It includes an Internet of Things device, a device access layer, a storage layer, and a business processing layer; the Internet of Things device includes multiple Internet of Things devices; the device access layer includes an automatic discovery configuration module, a protocol adaptation module, and a task module; the device access layer is used to automatically scan and configure Internet of Things devices, and supports the unified conversion of device messages of different Internet of Things device protocols into the MQTT protocol and forwarding them to the business processing layer. The device of the present application can automatically identify the brand and protocol type of the Internet of Things device, and perform automated protocol conversion and configuration according to pre-configured rules and policies. It can achieve rapid interconnection and intercommunication between devices and Internet of Things platforms.

The invention relates to a terminal self-judgment fast random access method, which is applied to a terminal and comprises the following steps of: after random selection of an access opportunity is completed and before a random access preamble message is sent, transmitting an own IMEI Z sequence on an access declaration resource corresponding to the selected access opportunity, simultaneously and synchronously receiving signals on the noise measurement resource and the access declaration resource corresponding to the access opportunity; measuring the reference noise power according to the signal on the noise measurement resource, and calculating the own signal power according to the signal on the access declaration resource; performing access conflict judgment according to the reference noise power and the self signal power; and selecting a proper random access flow according to a conflict judgment result. According to the invention, the access speed of the terminal can be accelerated.

This utility model relates to a storage device, providing a fiberglass cloth roll storage device, including a frame, shelves, slide rails, and slide seats; slots are provided on both the lower left and right sides of the frame; multiple shelves are spaced apart inside the frame, dividing the interior of the frame into multiple roll storage spaces; each shelf is provided with a slide rail, and a slide seat that moves back and forth on the slide rail is provided inside the slide rail; a "V"-shaped unloading groove is provided inside the support seat, which is used to place the fiberglass cloth roll. This utility model, by setting multiple drawer-type layered components in a U-shaped frame, forms multiple independent fiberglass cloth roll storage spaces, which not only eliminates the risk of interlayer compression and deformation caused by traditional stacking, but also ensures a smooth and stable storage and retrieval process through the slide rail mechanism; while ensuring space utilization, its open layout facilitates quick retrieval and handling of the cloth rolls.

The application belongs to the technical field of remote computing power access and operation and maintenance proxy, and particularly relates to a remote computing power debugging proxy method based on single-port multiplexing and host header mapping. A user terminal initiates a remote computing power debugging connection request through domain name DNS routing. The request is accessed through a unified entrance port of a single-port access layer. A host header information, tenant identification and authentication token in the connection request are parsed by a host header analysis module. A tenant authentication module completes tenant identity authentication and access permission verification based on the parsing result. A routing decision module combines resource directory, job management, scheduling control, tenant management and permission policy information of the control plane. The application solves the core problems of existing remote computing power debugging, such as multi-port exposure, chaotic permission control and audit absence, through an integrated closed-loop technical solution of single-port unified access, host header analysis and mapping, tenant authentication and verification, session binding and forwarding, whole-process auditing and session automatic recycling.

The utility model relates to an Internet of Things desktop type practical training device based on 485 and zigbee communication, and the device comprises a table top which is provided with an operation panel and a positioning groove used for installing an installation plate. The frame is arranged on the table top and provided with a groove allowing the mounting plate to be inserted therein; the mounting plate is mounted between the table top and the frame and located in the center of the front face and the rear face of the frame, and mounting holes are evenly distributed in the mounting plate; the rear overturning cover is rotationally connected with the table top and can be overturned to a vertical state to abut against the back face of the frame, and a wiring panel is arranged on the rear overturning cover; and when the rear overturning cover is in the vertical state, a gap is formed between the rear overturning cover and the mounting plate, so that the wire harness can be stored conveniently. The wiring harness can be completely stored behind the mounting plate, the mounting plate is tidier and more reasonable, when maintenance is needed, the rear overturning cover is opened, a plug and the wiring harness on the wiring panel on the rear overturning cover can be operated, and operation is convenient.

The invention relates to the technical field of data forwarding, in particular to a data forwarding method and system, electronic equipment and a storage medium. The method comprises the following steps: a wireless access point receives authentication success information sent by a server, and sends the authentication success information to a terminal; the wireless access point receives a first service message sent by the terminal, wherein the first service message carries authentication success information and service data; the wireless access point creates a first interface according to the identifier of the wireless local area network accessed by the terminal; the wireless access point creates a second interface according to the identifier of the virtual local area network to which the account belongs; the wireless access point creates a network bridge between the first interface and the second interface; and the wireless access point sends the service data to the virtual local area network to which the account belongs through the network bridge according to the MAC address. According to the method, the situation that a plurality of wireless local area networks are arranged, but no terminal is accessed to part of the wireless local area networks is avoided, and network resources are fully utilized.

The utility model is suitable for the technical field of cosmetic bottles, and provides a porous cosmetic bottle which comprises a cosmetic bottle body, and two inner tubes used for containing cosmetics are arranged in the cosmetic bottle body. The bottle cap main body is detachably assembled on the bottle mouth of the cosmetic bottle body; the top cover is fixed at the top of the bottle cap main body through a folding sheet; and the limiting structure is arranged on the bottle cap main body and is used for limiting. According to the porous cosmetic bottle provided by the scheme, the problem that cosmetics are inconvenient to take and use due to the fact that an existing tube-in-tube cosmetic bottle adopts a double-screw-cap type bottle cap design is solved.

The utility model discloses a telescopic suspension type bed study desk, which comprises a desk plate, a desk top and a desk top, the hanging assembly is used for hanging the table board; the hanging assembly comprises two sets of fixing plates used for being fixed to the upper portion of the bed body, first square pipes and second square pipes, fixing holes are formed in the fixing plates, the first square pipes are arranged on one sides of the bottoms of the fixing plates, and the second square pipes are inserted into the first square pipes and can stretch out and draw back in the first square pipes; the lower end of the first square pipe is connected with an L-shaped connecting piece through a fixing screw, one end of the connecting piece is connected with a connecting plate, and the table plate is installed on the two sets of connecting plates. The study desk can be installed in a suspended mode, the idle desk plate can be lifted and rotated to avoid occupying the space of a bed surface, and the tedious problem that a traditional study desk on a bed needs to be taken and placed repeatedly is solved.

The invention provides a health management file storage rack and a use method thereof, and relates to the technical field of health management file storage racks, the health management file storage rack comprises a shell, a baffle is slidably connected in the shell, a ball is rotatably connected to the lower surface of the baffle, a pointer is fixedly installed on the side face of the baffle, and a scale groove is formed in the side face of the shell; and a limiting block is fixedly installed on the side face of the baffle, a limiting rod is slidably connected into the limiting block, and through the structural design of the shell, the baffle, the balls, the limiting block, the limiting rod and the like, archives can be more conveniently and rapidly summarized and arranged. Through the sliding design of the ball, the movement of the archives becomes smoother, the positioning accuracy is effectively improved through the cooperation of the pointer and the scale groove, the archives can be stably fixed through the linkage structure of the limiting block and the limiting plate, the operation convenience and flexibility are enhanced through the springback effect of the spring, and the storage space can be adjusted.

The utility model discloses a kind of for cirrhosis liver cancer early screening detection kit, belong to biological medicine field.The kit includes detection kit body, its inside slidably installed has pull assembly, and folding shelf is placed symmetrically in pull assembly;Two rows of detection card bags are equipped on the upper layer of folding shelf, and one row of auxiliary tool bag is equipped in front end of lower layer, and one row of reagent bottle is equipped in rear end, and limit by groove and baffle.Detection kit body contains storage box body and guide rail strip;Pull assembly includes embedded bottom frame, support frame, box cover, folding handle, control product and sealing washer, control product is positive and negative control product, and sealing washer is silicon rubber material.The utility model is designed by slidable pull assembly and folding handle, simplifies to use process;Folding shelf layered structure improves storage regularity;Control product guarantees detection effectiveness;Sealing washer enhances protection performance, applicable to cirrhosis liver cancer early screening.