19 results about "Wifi network" patented technology

This invention provides a WIFI network device with fixed-frequency testing function, belonging to the field of WIFI module testing technology. The WIFI network device with fixed-frequency testing function includes a main control module containing fixed-frequency testing software, a power module, a function control module, and a storage module connected to the main control module, a WIFI module, and a switch module. The switch module is located between the power module and the WIFI module, and its control terminal is connected to the main control module. The switch module is used to control the WIFI module to enter fixed-frequency mode or normal operating mode. The advantages of this invention are: more accurate testing, helping users understand the network status in real time and promptly identify potential problems.

The application relates to the technical field of wireless communication networks, and relates to a WiFi8 multi-link cooperative scheduling method and system, which comprises the following steps: confirming a WiFi8 router, confirming a plurality of available links and a reference time, performing time calibration on each link station in a link station set, obtaining a calibrated link station set, confirming a plurality of calibrated available links, acquiring a time wheel cycle length and a cycle time slot quantity, setting each calibrated available link in the plurality of calibrated available links, obtaining a set of calibrated available links that have been set, sending a deterministic flow request frame, if the maximum tolerable time delay length is greater than or equal to the time wheel cycle length, acquiring an optimal transmission link, and completing WiFi8 multi-link cooperative scheduling based on the optimal transmission link. The application can improve the time delay certainty guarantee capability of a WiFi network in a complex wireless environment.

This application discloses a WiFi list refresh method, electronic device, and storage medium to solve the feedback delay problem caused by relying on scan results for refresh in traditional WiFi connection processes. In response to a user-triggered WiFi connection operation, this application obtains a preset list of available WiFi networks based on the user's location; in response to a user's WiFi connection request triggered by a target WiFi network in the available WiFi list, it obtains the unique identifier of the target WiFi network; it listens for WiFi connection status change broadcasts and determines whether the target WiFi network is successfully connected based on the network status information carried in the broadcasts; when the network status information confirms a successful connection, it removes the target WiFi network from the available WiFi list based on the unique identifier. By using a pre-set list of available WiFi networks instead of a WiFi list obtained through WiFi scanning, the overhead of the scanning process is reduced; by directly determining the connection status through listening to WiFi connection status change broadcasts, rather than relying on WiFi scan results, the feedback time is shortened.

The present application relates to the technical field of wireless network optimization, and discloses a kind of based on multi-parameter dynamic adjustment's portable WiFi network switching method and system, a kind of based on multi-parameter dynamic adjustment's portable WiFi network switching method, comprising the following steps: step S1, the incidence factor change rate is calculated;Step S2, the thermal hysteresis compression factor is calculated;Step S3, the historical effective capacity and forward prediction capacity are calculated;Step S4, the service required service rate is calculated;Step S5, the arc segment bias is calculated;Step S6, the final income value is calculated;Step S7, the target network number, switching execution flag and stable maintenance duration are generated.The present application includes the switching decision system with the geometric penetration characteristics of vehicle window and equipment thermal inertia, through the quantitative identification of the asymmetry of serviceable arc segment, completes the comprehensive income evaluation of candidate network and target network selection, reduces meaningless frequent switching action, improves the continuity of cellular backhaul link.

The application relates to a service scheduling method and device, which are applied to a wifi network system and solve the problem that the communication time delay of a large number of service data cannot be guaranteed when the communication channel of the wifi network system is limited. The specific scheme comprises the following steps: a sending node acquires the waiting time delay and category of each data frame in a plurality of data frames at a current time, determines the service priority of each data frame according to the category of each data frame, determines a target frame to be preferentially sent at the current time from the plurality of data frames according to the waiting time delay, a preset time delay and the service priority of each data frame, and then the sending node sends the target frame to a receiving node at the current time. The waiting time delay of the data frame is the time length that the data frame waits for the sending node to schedule, the preset time delay of the data frame is a preset upper limit value of the waiting time delay, and the preset upper limit value of the waiting time delay is smaller than the communication time delay of the data frame.

1. Name of the design product: WIFI gateway (KR-HW11). 2. Use of the design product: Connect smart devices that do not support WiFi to the home WiFi network, realize mobile remote control and message notification. 3. Design points of the design product: in shape. 4. Picture or photo that best indicates the design points: front view.

This application relates to the field of power socket technology, and in particular to an intelligent power socket. It includes a socket housing, multiple sockets on the socket housing, and a manual switch. A control mainboard is installed inside the socket housing, and the control mainboard is electrically connected to a WiFi module, a 4G module, and a switching circuit module. The switching circuit module is electrically connected to the sockets, and the 4G module signal is connected to a user terminal carrying an APP. In this application, users do not need to manually perform complex network configurations; the socket can automatically search for and connect to a WiFi network. The 4G module ensures that the socket can still maintain communication with the user terminal, guaranteeing the normal use of remote control functions. Furthermore, users can remotely control the power on / off of specific power ports anytime, anywhere via a mobile APP, facilitating the management of electrical appliances. This solution integrates multi-functional modules, avoiding the limitations of a single-function intelligent socket.

The application relates to an automatic testing device of a home router or an FTTR router, relates to the technical field of router detection, and comprises a supporting seat, characterized in that: a detection table is fixedly connected to the top of the supporting seat, a detection equipment is arranged at the top of the detection table, a support is fixedly connected to one side of the detection table, and an operation panel is fixedly connected to one side of the support. The self-development system and the router body respectively have iPerf3 client and server modes, can accurately evaluate the bandwidth, time delay, jitter and other indexes of a network link, ensure the accuracy of network performance detection, the WiFi test module is rich in functions, can complete comprehensive WiFi network performance test in cooperation with a router WiFi6 access point, LAN port and WAN port test modules guarantee that interface detection is in place, various hardware components such as a gigabit network card and a central processor work cooperatively, guarantee smooth detection, the operation panel is convenient for personnel operation, the overall device is rationally designed, and the router detection efficiency and quality are effectively improved.

1. Name of the design product: WIFI gateway (KR-W15). 2. Use of the design product: Connect smart devices that do not support WiFi to the home WiFi network, realize mobile remote control and message notification. 3. Design points of the design product: in shape. 4. Picture or photo that best indicates the design points: front view.

The application relates to the technical field of intelligent hardware, and discloses an alarm gateway special-purpose route switching method and device and computer equipment, wherein a network detection module sequentially detects the connectivity of a wired network, a wifi network and a 4G network according to the lowest cost principle, a route decision module analyzes detection responses to perform data and signal processing, a switching execution module executes route change according to the analysis result, and each module shares state information and an event triggering mechanism to achieve the effects of rapid response and cost optimization, and the anti-oscillation logic is executed in the network switching process, frequent switching is avoided, and the stability of network connection is improved.

The application discloses a kind of cellular and WiFi network aggregation communication systems and methods of intelligent vehicle, it is related to vehicle networking communication technical field.The system includes information entertainment controller IVI and remote communication controller TBOX, two by Ethernet or USB connection, and respectively integrate WiFi communication module and cellular communication module;Controller is embedded in perception monitoring and routing decision module, dynamic routing protocol module and data forwarding module.The application calculates the priority of WiFi link and cellular link by collecting network quality parameters and vehicle state information, adjusts default route using dynamic routing protocol to realize intelligent link selection, and optimizes traffic distribution combined with service type.The application realizes the intelligent switching and load balancing of double link based on scene perception, has the advantages such as seamless switching, reduces cellular charges, improves network reliability and deployment flexibility.

1. The name of the design product: portable wireless terminal. 2. The use of the design product: the design product is used for converting 4G / 5G network into WIFI network shared by multiple devices. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

A clinical personal protection equipment (PPE) system, worn by a healthcare provider, that can include a data display and selectively controls medical equipment. The system includes a computer platform that selectively communicates with a network, such as a Wifi network, and selectively communicates with and controls one or more electronic devices, such as an interactive rotating hemostatic valve and Tuohy-Borst adapter. The headset fits about the head of user and includes a face shield. A camera is located on the headset and is in communication with the computer platform, the camera creating visual data of a forward view from the headset and transmitting the visual data to the computer platform.

Disclosed are computerized systems and methods for a decision intelligence (DI)-based framework that automatically and / or dynamically provides mechanisms for managing, optimizing and configuring a WiFi network at a location. The framework provides network management utilizing edge processing capabilities to bridge local WiFi and cloud systems. The framework implements comprehensive device typing through multi-layered analysis combining passive monitoring, deep packet inspection and hybrid deterministic-probabilistic classification methods. State synchronization between local and cloud networks can be achieved through hierarchical data modeling and differential synchronization algorithms. The framework can implement advanced features that include automated channel optimization, QoS management, and security monitoring. The framework incorporates self-healing capabilities using reinforcement learning techniques and maintains operational efficiency through intelligent resource management and workload distribution. The framework can operate autonomously while requiring minimal cloud connectivity, featuring extensible architecture through a plugin system that enables adaptation to evolving network requirements while maintaining stable operation of existing capabilities.

Embodiments of the present application provide a communication method, device, equipment, program product and storage medium, the method comprising: a first device receives second WiFi information of a second device based on a P2P connection; then the first device adjusts the STA channel and the P2P channel corresponding to the first device to be the same channel based on the first WiFi information and the second WiFi information, or shares the WiFi network connected by the second device through the P2P connection. In this way, the first device can adaptively adjust its network access mode in combination with its own WiFi network connection condition and the WiFi network connection condition of the opposite device, so that the first device works in the same frequency and the same channel, or shares the WiFi network connected by the second device through the P2P connection, thereby avoiding the first device continuously working in the same frequency and different channels or working in different frequencies and different channels, and further avoiding the problem of large delay of P2P business, and improving the user experience of P2P business.

The invention provides a cascade wifi module communication method and a video monitoring system, relates to the technical field of security and protection monitoring, and is applied to a target wifi module for starting an access point mode and a site mode. In the method, the target wifi module broadcasts a first event to a subordinate wifi module in the access point mode; according to the embodiment of the invention, the target wifi module sends the communication request to the subordinate wifi module to indicate the subordinate wifi module to stop sending the communication request within the channel occupancy duration, so that the target wifi module can better manage the subordinate wifi module, and the problem that the subordinate wifi module sends the communication request to the target wifi module within the channel occupancy duration to cause competition backoff and cannot establish communication connection in time is avoided. According to the technical scheme, the channel conflict of the lower-level wifi module when the target wifi module is in the site mode is obviously reduced, the situation that the communication rate of a wifi network is reduced due to competition backoff is avoided, the transmission efficiency of the whole network can be improved, and the live image quality and the smoothness of live images are ensured.