Communication management system and method for electronic bracelet

Abstract

The invention provides a communication management system and method for an electronic bracelet, and relates to the technical field of communication management, and the system comprises a communication network building module which is used for analyzing a communication protocol of the electronic bracelet and building a communication interaction network; the environment feature analysis module is used for acquiring a bracelet target communication task, performing communication environment feature analysis and acquiring task communication environment features; the network distance analysis module is used for acquiring a current network transmission environment parameter and analyzing a network distance; the parameter feature matching module is used for carrying out communication demand analysis and parameter feature matching to obtain a matched communication relationship; and the communication strategy generation module is used for carrying out communication strategy selection search and generating a communication management strategy by taking the maximum communication stability and the minimum communication network energy consumption as targets. The technical problem that in the prior art, signals of an electronic bracelet are easily affected by physical obstacles or interference sources in communication connection, the signals are weakened or disconnected, and continuous data transmission is affected is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of communication management, and in particular to a communication management system and method for an electronic bracelet. Background Art

[0002] As a smart wearable device, electronic bracelets are widely used in health monitoring, sports tracking, smart reminders and other application scenarios. These applications rely on stable communication and data transmission between bracelets and other devices, such as mobile phones, fitness equipment, smart homes, etc., so communication management plays a core role in the use of electronic bracelets. However, electronic bracelets usually rely on a single wireless communication protocol such as Bluetooth and Wi-Fi to maintain connections with other devices. Due to the limited transmission range of Bluetooth, the signal is easily affected by physical obstacles or interference sources, which may cause the signal to weaken or disconnect. Especially during the movement, signal attenuation, interference, disconnection and other situations often occur, which leads to interruption of data transmission and affects the user experience. Summary of the invention

[0003] The present application provides a communication management system and method for an electronic wristband, aiming to solve the technical problem in the prior art that the signal of the electronic wristband is easily affected by physical obstacles or interference sources during the communication connection, resulting in signal weakening or disconnection, affecting the continuous transmission of data.

[0004] In a first aspect disclosed in the present application, a communication management system for an electronic wristband is provided, the system comprising: a communication network establishment module, the communication network establishment module is used to parse the communication protocol of the electronic wristband, and establish a communication interaction network, including a parallel communication network and a collaborative relay communication grid; an environment feature analysis module, the environment feature analysis module is used to obtain a wristband target communication task, perform communication environment feature analysis on the wristband target communication task, and obtain task communication environment features, wherein the task communication environment features include time features; a network distance analysis module, the network distance analysis module is used to obtain current network transmission environment parameters, and analyze network distance based on the time features of the wristband target communication task; a parameter feature matching module, the parameter feature matching module is used to perform communication demand analysis according to the task communication environment features, the current network transmission environment parameters and the network distance, and perform parameter feature matching in the communication interaction network using the communication demand analysis parameters to obtain a matching communication relationship; a communication strategy generation module, the communication strategy generation module is used to perform communication strategy selection search on the matching communication relationship with the goal of maximizing communication stability and minimizing communication network energy consumption, and generate a communication management strategy.

[0005] The second aspect disclosed in the present application provides a communication management method for an electronic wristband, which is implemented by the above-mentioned communication management system for the electronic wristband, and the method includes: parsing the communication protocol of the electronic wristband, establishing a communication interaction network, which includes a parallel communication network and a collaborative relay communication grid; obtaining a wristband target communication task, performing communication environment feature analysis on the wristband target communication task, and obtaining task communication environment features, wherein the task communication environment features include time features; obtaining current network transmission environment parameters, and parsing network distance based on the time features of the wristband target communication task; performing communication demand analysis according to the task communication environment features, the current network transmission environment parameters, and the network distance, and performing parameter feature matching in the communication interaction network using the communication demand analysis parameters to obtain a matching communication relationship; with the goal of maximizing communication stability and minimizing communication network energy consumption, performing a communication strategy selection search on the matching communication relationship to generate a communication management strategy.

[0006] One or more technical solutions provided in this application have at least the following technical effects or advantages: By analyzing the communication protocol of the electronic bracelet, it is possible to make reasonable selections and optimizations based on the characteristics of different protocols, providing technical guarantees for the stable communication between the bracelet and other devices. By building a parallel communication network, the bracelet is allowed to use multiple communication protocols at the same time to ensure that communication is not limited by a single protocol. By building a collaborative relay grid, the bracelet can use relay equipment to enhance the signal and expand the communication range, which effectively solves the problem of signal attenuation when the bracelet communicates with long-distance devices and avoids data interruption. By obtaining the target communication task of the bracelet and analyzing the communication environment characteristics of the task, the bracelet can adaptively select the best communication method in different scenarios. According to the time characteristics of the bracelet, the communication path can be planned and optimized in advance to ensure smooth communication at critical time points and not be affected by fluctuations in the network environment. By obtaining the current network transmission environment parameters, the network status between the bracelet and the device can be evaluated in real time, so that the best communication path can be selected according to the current network conditions. , avoid network connections with weak signals and strong interference, combine the physical locations of the bracelet and the target device, and accurately calculate the network distance. For long-distance devices, the communication path can be dynamically optimized through relay devices or adjustment of communication protocols to ensure stable signal transmission; by analyzing communication needs, the specific communication needs of the bracelet and the target device can be matched with the current network conditions to ensure that the bracelet can select the optimal communication protocol, channel and transmission path in each communication task, thereby avoiding communication interruptions caused by insufficient resources and improving the overall stability and reliability of communication; with the goal of maximizing communication stability and minimizing communication network energy consumption, strategic selection and search are performed on matching communication relationships to generate communication management strategies, which not only ensures a stable connection between the bracelet and the target device during long-term transmission, but also effectively reduces the battery consumption of the bracelet, so that it can maintain communication continuity and battery life during long-term use, improving the reliability, stability and energy efficiency of communication.

[0007] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 A schematic diagram of the structure of a communication management system for an electronic bracelet provided in an embodiment of the present application.

[0009] Figure 2 A flow chart of a communication management method for an electronic bracelet provided in an embodiment of the present application.

[0010] Explanation of the accompanying drawings: communication network establishment module 10, environment feature analysis module 20, network distance analysis module 30, parameter feature matching module 40, communication strategy generation module 50. DETAILED DESCRIPTION

[0011] The embodiments of the present application provide a communication management system and method for an electronic wristband, thereby solving the technical problem in the prior art that the signal of the electronic wristband is easily affected by physical obstacles or interference sources during the communication connection, resulting in signal weakening or disconnection, thereby affecting the continuous transmission of data.

[0012] After introducing the basic principles of the present application, various non-limiting implementation methods of the present application will be specifically introduced below in conjunction with the accompanying drawings of the specification. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0013] Embodiment 1, as Figure 1 As shown, the embodiment of the present application provides a communication management system for an electronic bracelet, the system comprising: A communication network establishment module 10, the communication network establishment module 10 is used to parse the communication protocol of the electronic bracelet and establish a communication interaction network, which includes a parallel communication network and a collaborative relay communication grid; an environmental feature analysis module 20, the environmental feature analysis module 20 is used to obtain a bracelet target communication task, perform communication environment feature analysis on the bracelet target communication task, and obtain task communication environment features, wherein the task communication environment features include time features; a network distance analysis module 30, the network distance analysis module 30 is used to obtain current network transmission environment parameters, and analyze network distance based on the time features of the bracelet target communication task; a parameter feature matching module 40, the parameter feature matching module 40 is used to perform communication demand analysis according to the task communication environment features, the current network transmission environment parameters and the network distance, and use the communication demand analysis parameters to perform parameter feature matching in the communication interaction network to obtain a matching communication relationship; a communication strategy generation module 50, the communication strategy generation module 50 is used to select and search for communication strategies for the matching communication relationship with the goal of maximizing communication stability and minimizing communication network energy consumption, and generate a communication management strategy.

[0014] Furthermore, the parsing of the communication protocol of the electronic bracelet and establishing a communication interaction network includes: Acquire the communication connection device of the electronic wristband, parse the communication protocol of the network connection, classify the communication protocol, and obtain a multi-protocol category; establish a parallel communication network with the multi-protocol category, including two or more of wireless network, Bluetooth, NFC, and LoRa; identify the communication channel according to the communication connection device in each protocol category, and build a collaborative relay communication grid according to the communication connection relationship between the electronic wristband and the communication connection device, which includes relay equipment, signal strength, and communication connection channel; establish a subordinate relationship between the protocol category and the collaborative relay communication grid, integrate the parallel relationship of the parallel communication network with the subordinate relationship, and obtain the communication interaction network, which includes the communication relationship and communication parameters of each connection relationship.

[0015] Furthermore, according to the communication connection relationship between the electronic bracelet and the communication connection device, a collaborative relay communication grid is constructed, including: According to the communication connection relationship between the electronic bracelet and the communication connection device, a network node is established and a first-order connection relationship is constructed; the communication connection relationship between the communication connection devices is obtained, and a second-order connection relationship of the network node is constructed; the first-order connection relationship and the second-order connection relationship are integrated to construct the collaborative relay communication grid.

[0016] Furthermore, the communication environment characteristics of the wristband target communication task are analyzed to obtain the task communication environment characteristics, wherein the task communication environment characteristics include time characteristics, including: A scenario analysis is performed on the target communication task of the wristband to obtain a task type and a task connection target, wherein the task type includes connecting to a single fitness device and connecting to multiple fitness devices according to a set time path; according to the task type and the corresponding task connection target, a communication protocol and a transmission requirement feature analysis are performed to obtain the communication environment feature of the task; if the task type is connecting to multiple fitness devices according to a set time path, a time feature is extracted based on the set time path, a mapping relationship between the communication environment feature and the time feature is established, and the communication environment feature of the task is obtained.

[0017] Furthermore, the current network transmission environment parameters are obtained, and the network distance is analyzed based on the time characteristics of the wristband target communication task, including: The current network transmission environment parameters include communication protocol type, channel quality, network coverage, and latency, and determine its physical position in the network by locating the current position of the wristband; locate the location information of the target fitness device according to the time characteristics of the wristband target communication task; obtain the physical position of the target fitness device in the network according to the location information of the target fitness device; calculate the difference in network transmission environment parameters between the current position and the location of the target fitness device according to the physical positions of the current wristband and the target fitness device in the network, combined with the communication protocol type, channel quality, network coverage, and latency, to obtain the network distance.

[0018] Furthermore, according to the task communication environment characteristics, the current network transmission environment parameters and the network distance, communication demand parsing is performed, and parameter feature matching is performed in the communication interaction network using the communication demand parsing parameters to obtain a matching communication relationship, including: The task communication environment characteristics are arranged in time sequence according to the time characteristics, a characteristic time sequence axis is constructed, and a time sequence mapping relationship between the current network transmission environment parameters and the network distance and the characteristic time sequence axis is established; based on the characteristic time sequence axis, the communication requirements of each time node are analyzed to obtain the communication requirement analysis parameters of each node; the communication parameter matching is performed in the communication interaction network using the communication requirement analysis parameters to obtain the matching communication relationship.

[0019] Furthermore, the system further comprises: When the communication management strategy includes a collaborative relay device, a relay device function taboo mechanism is generated according to the bracelet target communication task, and the relay device function taboo mechanism is used to prohibit the collaborative relay device from performing functional operations and only perform relay communication operations; when the communication management strategy ends, the relay device function taboo mechanism is released.

[0020] Through the subsequent detailed description of the communication management method for electronic wristbands in this specification, those skilled in the art can clearly understand the communication management system for electronic wristbands in this embodiment. Since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description.

[0021] Embodiment 2 is based on the same inventive concept as the communication management system for electronic bracelets in the above embodiment. Figure 2 As shown, an embodiment of the present application provides a communication management method for an electronic bracelet, the method comprising: Analyze the communication protocol of the electronic bracelet and establish a communication interaction network, which includes a parallel communication network and a collaborative relay communication grid.

[0022] Obtain the communication connection devices of the electronic bracelet, such as mobile phones, computers, fitness equipment and other terminals. For these connection devices, analyze the communication protocols they use, such as Wi-Fi, Bluetooth, NFC (near field communication) or LoRa (long-distance low-power communication) and other protocols. According to different communication protocols, multiple protocol categories are obtained, and each protocol can support communication needs in different scenarios.

[0023] Based on the analysis of communication protocols, parallel communication networks and collaborative relay communication grids are developed. Parallel communication networks refer to different communication protocols that can work simultaneously to support different types of data transmission. Through this network architecture, electronic bracelets can maintain connections with multiple devices through different communication protocols at the same time, such as using Wi-Fi and Bluetooth for data transmission at the same time; collaborative relay communication grids are network systems that work together through multiple devices and multiple communication protocols. The system ensures that the electronic bracelets expand the communication range and enhance signal stability through relay devices such as signal amplifiers and routers.

[0024] Finally, a complete communication interaction network including a parallel communication network and a cooperative relay communication grid is generated, and it is used for the communication task management of the electronic wristband, so that the electronic wristband can achieve efficient and stable communication between different environments and devices.

[0025] Furthermore, the parsing of the communication protocol of the electronic bracelet and establishing a communication interaction network includes: Acquire the communication connection device of the electronic wristband, parse the communication protocol of the network connection, classify the communication protocol, and obtain a multi-protocol category; establish a parallel communication network with the multi-protocol category, including two or more of wireless network, Bluetooth, NFC, and LoRa; identify the communication channel according to the communication connection device in each protocol category, and build a collaborative relay communication grid according to the communication connection relationship between the electronic wristband and the communication connection device, which includes relay equipment, signal strength, and communication connection channel; establish a subordinate relationship between the protocol category and the collaborative relay communication grid, integrate the parallel relationship of the parallel communication network with the subordinate relationship, and obtain the communication interaction network, which includes the communication relationship and communication parameters of each connection relationship.

[0026] Electronic bracelets can usually communicate and connect with a variety of devices. Typical connected devices include smartphones, smart speakers, fitness equipment, etc. Get the communication connection devices of electronic bracelets. Taking fitness equipment as an example, they include treadmills, heart rate monitors, etc., which are used to collect and synchronize fitness data.

[0027] Different connected devices use different communication protocols. Bracelets usually support multiple communication protocols to interact with these devices. For example, Bluetooth Low Energy (BLE) is the most commonly used communication method. It is mainly used for short-distance, low-power data transmission. Bracelets use BLE to establish connections with smartphones or other devices to transmit health data, sports data, etc.; Wi-Fi is suitable for scenarios that require large amounts of data synchronization or transmission, such as firmware upgrades and historical data synchronization. Wi-Fi has a high bandwidth and can quickly transmit large amounts of data; NFC (near field communication) is used for fast connection and short-distance identity authentication or payment, such as mobile payment or access card functions; LoRa is a suitable choice if long-distance communication is required and the amount of data transmission is small. LoRa connects to the server through a gateway and is suitable for scenarios that require coverage of a large area. According to the communication methods of different devices, these communication protocols are classified to obtain multi-protocol categories.

[0028] Running multiple protocol categories simultaneously allows the bracelet to use the most suitable protocol in different scenarios. For example, the bracelet can be connected to a speaker via Bluetooth and to a router via Wi-Fi at the same time, forming a parallel communication network.

[0029] The communication channels between the bracelet and different devices can be established by identifying the protocols used by these devices, for example, the Bluetooth channel between the bracelet and the mobile phone and speaker, and the Wi-Fi channel between the bracelet and the router, and a collaborative relay communication grid is constructed according to the communication connection relationship. For example, when the bracelet is far away from the mobile phone and the Bluetooth signal becomes weak, the Bluetooth speaker closer to the bracelet can be used as a relay station to extend the communication distance through the Bluetooth signal of the speaker. The bracelet is connected to the mobile phone through the relay Bluetooth of the speaker to ensure a stable signal. Similarly, for Wi-Fi networks, users may use the bracelet in a location far away from the router, and the Wi-Fi signal will be weakened or even disconnected. Through Wi-Fi relay devices such as signal amplifiers, the Wi-Fi signal can be amplified so that the bracelet can continue to maintain a stable connection and avoid communication interruption.

[0030] When establishing a relay communication grid, in addition to the equipment itself, it is also necessary to consider signal strength, that is, to ensure that the signal provided by the relay equipment is strong enough to ensure the stability of data transmission, and communication connection channels, that is, to identify and optimize the connection channels of each relay device under multiple communication protocols to maximize data transmission efficiency.

[0031] In a parallel communication network, different protocol categories have certain subordinate relationships with relay devices. For example, the connection between a bracelet and a speaker under the Bluetooth protocol relies on a Bluetooth relay, while a Wi-Fi connection relies on a signal amplifier. By integrating the subordinate relationships between multiple protocol categories and relay devices in a parallel communication network, a complete communication interaction network is formed. This network can not only automatically select the appropriate protocol for communication, but also expand the communication range through relay devices to ensure that even at a long distance, the communication remains efficient and stable. This communication interaction network includes the communication relationships between all connected devices, such as Bluetooth connections between a bracelet and a mobile phone, between a bracelet and a speaker, and between a bracelet and a router. Each connection in these relationships will optimize parameters such as channel quality, protocol selection, and signal strength according to actual communication needs to ensure communication stability and energy efficiency.

[0032] Furthermore, according to the communication connection relationship between the electronic bracelet and the communication connection device, a collaborative relay communication grid is constructed, including: According to the communication connection relationship between the electronic bracelet and the communication connection device, a network node is established and a first-order connection relationship is constructed; the communication connection relationship between the communication connection devices is obtained, and a second-order connection relationship of the network node is constructed; the first-order connection relationship and the second-order connection relationship are integrated to construct the collaborative relay communication grid.

[0033] A network node refers to a device that can transmit and exchange data in a communication network. In this scenario, the electronic bracelet and the devices connected to it are all network nodes, and these nodes are used to form the infrastructure of the entire communication network. A first-order connection relationship refers to the communication link between an electronic bracelet and a directly connected device. For example, the direct communication connection between a bracelet and a mobile phone, or between a bracelet and a smart speaker, are all first-order connections. Identify the connection relationship for each device that directly communicates with the bracelet, determine the communication protocol used by each device, such as Bluetooth, Wi-Fi, and build a corresponding connection relationship based on parameters such as signal strength, latency, and transmission rate between devices to obtain a first-order connection relationship.

[0034] The second-order connection relationship refers to devices that are indirectly connected through relay devices or other devices. In addition to the direct connection between the bracelet and each device, the communication relationship between these devices is further obtained. For example, the bracelet is connected to the speaker via Bluetooth, and the speaker may be connected to a router or other device via Wi-Fi. The connection relationship between these devices is a second-order connection relationship to provide support for subsequent relay communication.

[0035] Integrate the connection between the bracelet and the directly connected device (first-order connection) and the indirect connection between the devices (second-order connection) to build a collaborative relay communication grid. The collaborative relay communication grid is a network system that integrates multiple communication protocols and device collaboration. Through this system, the bracelet can communicate through multiple relay devices, expand the communication distance, and improve signal stability. For example, when the distance between the bracelet and the mobile phone is far, the Bluetooth signal may be weak. At this time, the bracelet can relay the signal through a Bluetooth speaker that is closer to it. The speaker uses its stronger Bluetooth signal as a relay station to connect to the mobile phone, extending the communication distance and enhancing the signal.

[0036] The target communication task of the wristband is obtained, and the communication environment characteristics of the target communication task of the wristband are analyzed to obtain the communication environment characteristics of the task, wherein the communication environment characteristics of the task include time characteristics.

[0037] The target communication task of the electronic bracelet is obtained through the settings. This can be achieved through the pre-set schedule, device connection target and other information of the bracelet. The target communication task is the specific data transmission or interaction requirement that the bracelet needs to complete. The specific scenario in which the bracelet performs the target communication task is identified. For example, the bracelet may need to connect to a single fitness device, or communicate with multiple fitness devices at a specific time. If the bracelet needs to communicate with multiple fitness devices at a specific time, the time characteristics of the task are extracted based on this set time path, and a mapping relationship between the communication environment characteristics and the time characteristics is established for subsequent communication management.

[0038] Furthermore, the communication environment characteristics of the wristband target communication task are analyzed to obtain the task communication environment characteristics, wherein the task communication environment characteristics include time characteristics, including: A scenario analysis is performed on the target communication task of the wristband to obtain a task type and a task connection target, wherein the task type includes connecting to a single fitness device and connecting to multiple fitness devices according to a set time path; according to the task type and the corresponding task connection target, a communication protocol and a transmission requirement feature analysis are performed to obtain the communication environment feature of the task; if the task type is connecting to multiple fitness devices according to a set time path, a time feature is extracted based on the set time path, a mapping relationship between the communication environment feature and the time feature is established, and the communication environment feature of the task is obtained.

[0039] By identifying the specific usage scenario of the wristband, the current task type and the corresponding task connection target are determined. The task type includes connecting with a single fitness device, such as a treadmill, heart rate monitor, etc., to interact and transmit data. For example, when the wristband is connected to a treadmill, it will transmit running data. It also includes connecting with multiple fitness devices according to a set time path, that is, the wristband may need to connect to multiple fitness devices in sequence according to a set time sequence. For example, in a gym, the wristband may need to connect to a treadmill first, then connect to strength training equipment, and finally interact with a fitness bike. The task connection target is the target device corresponding to each communication task, that is, which devices the wristband needs to communicate with, including specific fitness equipment, such as treadmills, spinning bikes, etc., or other devices, such as mobile phones, smart speakers and other auxiliary devices.

[0040] Perform communication protocol analysis. Different fitness devices may use different communication protocols. Determine the communication protocol used by each device based on the device type of the task connection target. For example, many fitness devices use Bluetooth as the main communication protocol, such as heart rate monitors, treadmills, etc.

[0041] Analyze the characteristics of transmission requirements. Transmission requirements include data interaction requirements, bandwidth requirements, data volume and latency requirements. Specifically, the bracelet needs to interact with fitness equipment for different types of data in different tasks. For example, the heart rate monitor needs to continuously and in real time transmit heart rate data, and the treadmill needs to transmit distance, speed, calories burned and other information. The bandwidth requirements vary depending on the task type and the amount of data to be transmitted. For example, the bandwidth requirement for real-time heart rate data transmission is relatively low, while the transmission of video or high-precision motion data requires a higher bandwidth. The amount of data transmitted depends on the specific type of data that the bracelet needs to collect or send. Large amounts of data such as training videos require a larger bandwidth. Latency requirements refer to the real-time nature of data transmission. For example, heart rate monitoring and real-time speed of treadmills require low-latency data transmission.

[0042] By analyzing the characteristics of the communication protocol and transmission requirements, the characteristics of the task communication environment are obtained, including the required communication protocol type, as well as parameters such as data volume, bandwidth requirements, and latency requirements.

[0043] Time characteristics refer to the connection task between the wristband and a specific fitness device in a specific time period. For example, the wristband may be connected to a treadmill from 8 to 9 in the morning, and then connected to a strength training device from 9 to 10. When the task type of the wristband is to connect to multiple devices according to the set time path, the connection time of each device is extracted, and the mapping relationship between the communication environment characteristics and the time characteristics is established based on the time characteristics of the task. That is, for each time node, determine which device the wristband needs to connect to, as well as the communication protocol and transmission requirements of the device. According to the communication environment characteristics in each time period, a mapping relationship between the time characteristics and the communication environment is formed. According to the mapping relationship, the communication environment characteristics of the task are obtained, and these characteristics provide a basis for the subsequent communication strategy selection and optimization.

[0044] The current network transmission environment parameters are obtained, and the network distance is analyzed based on the time characteristics of the bracelet target communication task.

[0045] By locating the physical position of the wristband, combined with factors such as signal strength and the physical distance of the device, the physical position of the wristband in the current network and its transmission environment are determined, and the current network transmission environment parameters, that is, the status and characteristics of the current communication network, are obtained, including communication protocol type, channel quality, network coverage, delay and other parameters. These parameters can change in real time and affect the communication quality.

[0046] Combined with the time characteristics of the bracelet task, the network distance between devices is analyzed. The network distance is not only the physical distance, but also includes communication protocols, channel quality, network coverage and other parameters that affect communication. Specifically, according to the time characteristics of the bracelet communication task, the physical position of the target fitness device is located. For example, the bracelet needs to be connected to a treadmill at a certain time, then the physical position of the treadmill must be determined, and the network transmission environment parameters between the current bracelet position and the target fitness device position must be compared. The communication quality difference between the bracelet and the target device is analyzed, and the network distance between the bracelet and the target device is calculated based on factors such as physical position, channel quality, and protocol type. This is used to evaluate the stability and efficiency of communication, and provide data support for subsequent communication strategy optimization.

[0047] Furthermore, the current network transmission environment parameters are obtained, and the network distance is analyzed based on the time characteristics of the wristband target communication task, including: The current network transmission environment parameters include communication protocol type, channel quality, network coverage, and latency, and determine its physical position in the network by locating the current position of the wristband; locate the location information of the target fitness device according to the time characteristics of the wristband target communication task; obtain the physical position of the target fitness device in the network according to the location information of the target fitness device; calculate the difference in network transmission environment parameters between the current position and the location of the target fitness device according to the physical positions of the current wristband and the target fitness device in the network, combined with the communication protocol type, channel quality, network coverage, and latency, to obtain the network distance.

[0048] The current network transmission environment parameters are important factors that determine the communication quality between the bracelet and the fitness equipment, including communication protocol type, channel quality, network coverage, and latency. The communication protocol type refers to the specific communication protocol used between the bracelet and the target fitness equipment, such as Bluetooth, Wi-Fi, LoRa, etc. Different protocols have different transmission capabilities and distance characteristics; channel quality measures the status of the communication channel between the bracelet and the target device. The channel quality may be affected by interference, signal strength, noise and other factors; network coverage refers to whether the device is within the coverage of the same communication network. The coverage of Wi-Fi and Bluetooth is different, which affects the communication distance and stability; latency refers to the time delay between the bracelet sending data and the target device receiving data. Low latency is very important for real-time communication, such as heart rate monitoring.

[0049] Determine the physical location of the wristband in the current physical space. For example, the wristband is currently in a corner of a room, while the fitness device is in another corner or room. This physical location can be inferred through GPS, Wi-Fi positioning or Bluetooth signal strength.

[0050] According to the time characteristics of the wristband communication task, locate the target fitness device that communicates with the wristband. For example, the wristband may communicate with the treadmill at 8:00 and with the strength training equipment at 9:00. Therefore, the location information of these fitness devices must match the time characteristics of the wristband. If the device is connected via Wi-Fi or Bluetooth, its physical location can be inferred through the wireless signal it transmits, such as signal strength, to locate the location information of the target fitness device.

[0051] When mapping the physical locations of the wristband and target fitness device to the network topology, it is necessary to consider the communication protocol, signal range, etc. of the devices. For example, if the wristband is connected to the treadmill via Bluetooth, the effective distance of Bluetooth is usually 10-30 meters, so their physical locations must be within the coverage of Bluetooth. If connected via Wi-Fi, the physical locations of the wristband and the device must be within the coverage of the same Wi-Fi network.

[0052] In order to calculate the network distance between the bracelet and the fitness device, the communication protocol, channel quality, network coverage and latency are comprehensively analyzed. Specifically, different protocols have different effective communication distances. Bluetooth has a short range, while Wi-Fi has a larger coverage range. Choosing the right protocol type is crucial to the network distance. Channel quality can be estimated by measuring parameters such as signal strength and interference. For example, when the signal is weak, the channel quality is poor, which will increase the transmission delay and affect the real-time nature of the data. Ensure that the bracelet and the target device are within the same network coverage, such as the same Wi-Fi network, or within the effective transmission range of Bluetooth. Insufficient network coverage may cause signal interruption or instability. Delay is the time lag in data transmission. If the distance is far and the channel quality is poor, the delay will increase. Under the demand for real-time data, reducing the delay is the key.

[0053] By analyzing the current position of the wristband and the position of the target fitness device, and combining the above-mentioned environmental parameters, the network distance between the wristband and the device is finally calculated. The network distance not only refers to the physical distance, but also includes the applicable scope of the communication protocol, channel quality, delay and other factors. The longer the distance, the weaker the signal, the higher the delay, and the worse the transmission stability. By calculating the differences in channel quality, delay changes, signal strength and other factors between the wristband and the device, the network transmission quality between the wristband and the fitness device is evaluated to obtain the network distance, which reflects the communication quality and transmission efficiency between devices.

[0054] The communication demand is parsed according to the task communication environment characteristics, the current network transmission environment parameters and the network distance, and the communication demand parsing parameters are used to perform parameter feature matching in the communication interaction network to obtain a matching communication relationship.

[0055] Communication demand analysis is based on multiple features such as time characteristics, network transmission environment, and network distance to analyze the communication requirements of the wristband and the target device at different time nodes. Specifically, according to the time characteristics of the wristband task, the task environment characteristics are arranged in chronological order to generate a feature time series axis. This time series axis marks the communication requirements between the wristband and the target device at different time nodes. On the basis of the time axis, a mapping relationship between the current network transmission environment parameters and the network distance is established. At different time nodes, the network transmission environment may change, so it is necessary to mark the corresponding communication requirements for each time point. Based on the feature time series axis, the communication requirements of each time node are analyzed, including the communication protocol to be used, the data transmission volume and channel bandwidth requirements, the duration and stability requirements of the communication connection, etc. According to the analyzed communication demand analysis parameters, parameter feature matching is performed in the communication interaction network. For example, if a task requires a high-bandwidth, low-latency connection, then find the device and protocol that meet this requirement in the current network environment. Through matching, the most suitable communication relationship between the wristband and the target device is determined. Furthermore, according to the task communication environment characteristics, the current network transmission environment parameters and the network distance, communication demand parsing is performed, and parameter feature matching is performed in the communication interaction network using the communication demand parsing parameters to obtain a matching communication relationship, including: The task communication environment characteristics are arranged in time sequence according to the time characteristics, a characteristic time sequence axis is constructed, and a time sequence mapping relationship between the current network transmission environment parameters and the network distance and the characteristic time sequence axis is established; based on the characteristic time sequence axis, the communication requirements of each time node are analyzed to obtain the communication requirement analysis parameters of each node; the communication parameter matching is performed in the communication interaction network using the communication requirement analysis parameters to obtain the matching communication relationship.

[0056] The time feature refers to the communication requirements and scenarios between the bracelet and the target device at different time nodes. For communication tasks of multiple devices, the bracelet needs to communicate with each fitness device according to the set time path. The characteristic timing axis is a communication environment feature sequence arranged based on time nodes. It shows the communication requirements that the bracelet needs to meet in different time periods. The time characteristics of task communication are arranged in chronological order to form a characteristic timing axis. On the basis of the timing axis, the current network transmission environment parameters, including channel quality, network coverage, latency, and network distance are mapped to the characteristic timing axis. For example, from 8:00 to 9:00, the bracelet needs to communicate with the treadmill via Bluetooth to transmit real-time motion data. During this time period, it is mapped to the Bluetooth signal coverage range and channel quality to establish a timing mapping relationship.

[0057] At each time node, the specific communication requirements that the bracelet needs to meet are analyzed, including communication protocols, data volume and bandwidth, latency, etc. After analysis, the communication requirement analysis parameters of each node are obtained. For example, from 8:00 to 9:00, the bracelet communicates with the treadmill via Bluetooth, with a small amount of data and high real-time requirements.

[0058] Communication parameter matching is to match the communication requirements of each time node with the current network conditions, including communication protocol type, network coverage, channel quality, etc., to ensure that the bracelet can transmit data smoothly. Specifically, in the communication interaction network, find the current network transmission parameters and compare them with the communication requirement analysis parameters of each time node. According to the matching results of communication requirements and network transmission parameters, determine the best communication method and parameter settings between the bracelet and the device. For example, if the bracelet needs to communicate with the treadmill via Bluetooth at 8:00, check the current Bluetooth signal strength and coverage to ensure that the communication between the bracelet and the treadmill is stable enough. When the Bluetooth connection meets the communication requirements, the matching communication relationship is established.

[0059] With the goal of maximizing communication stability and minimizing communication network energy consumption, a communication strategy selection search is performed on the matching communication relationship to generate a communication management strategy.

[0060] Communication stability mainly refers to the connection between the wristband and the target device will not be interrupted, and can maintain a sufficiently high transmission quality within the set time, including maintaining a strong signal and a high data transmission rate, reducing network delays and interference, and avoiding communication interruptions caused by network congestion. Network energy consumption refers to minimizing the power consumption of the device while maintaining communication. Wristbands are usually small devices with limited battery capacity, so special attention should be paid to the use of low-power communication protocols, such as low-power Bluetooth and LoRa. The goal is to maximize communication stability and minimize communication network energy consumption, that is, to ensure that an efficient and stable connection can be maintained during the communication process while minimizing energy consumption. Based on this goal, a communication strategy selection search is performed for each time node to generate a communication management strategy. Based on this strategy, the wristband can complete efficient and stable communication tasks with minimal energy consumption in different environments and at different time points.

[0061] Furthermore, the method further comprises: When the communication management strategy includes a collaborative relay device, a relay device function taboo mechanism is generated according to the bracelet target communication task, and the relay device function taboo mechanism is used to prohibit the collaborative relay device from performing functional operations and only perform relay communication operations; when the communication management strategy ends, the relay device function taboo mechanism is released.

[0062] In the communication management strategy, a collaborative relay device is a device used to extend or enhance communication signals. For example, a wristband uses a smart speaker as a relay to maintain a stable connection with a distant mobile phone. In this scenario, the main function of the smart speaker is no longer to play music or perform voice assistant tasks, but to act as a relay device to ensure the stability of communication between the wristband and the mobile phone. The function taboo mechanism refers to restricting the relay device from performing its regular functions in a specific task scenario and only allowing it to perform relay communication tasks. For example, when the wristband needs to communicate with the mobile phone through a smart speaker as a relay device, the other functions of the speaker will be disabled to avoid affecting the stability of relay communication due to other tasks, such as playing music.

[0063] The target communication task of the bracelet is used to analyze whether a relay device is needed. For example, if the distance between the bracelet and the mobile phone exceeds the effective range of Bluetooth, the speaker will be enabled as a repeater. When the relay device is designated as a relay communication device, the function taboo mechanism is activated to prohibit the speaker from performing other functional operations, such as music playback, voice assistant, etc. This ensures that the speaker is only used to relay the communication between the bracelet and the mobile phone, and will not disperse device resources. During the communication task, the speaker will maintain the role of a repeater to ensure the stability of communication and avoid interference with communication signals due to other tasks.

[0064] When the wristband completes its communication task, or when the wristband no longer needs the relay device to maintain communication, the function taboo mechanism of the relay device is lifted. For example, when the communication between the wristband and the mobile phone is restored to the direct connection state, or the communication task has been completed, the taboo mechanism of the speaker is no longer needed. At this time, all functional operations of the relay device are restored. For example, the speaker resumes regular functions such as playing music and responding to voice commands, and becomes a multi-functional device again. This ensures that the device remains focused on the relay task during the communication task, and restores its original multi-tasking capability after the task is completed. This mechanism makes the entire communication system more efficient and stable, especially in complex device scenarios.

[0065] In summary, the communication management method for an electronic bracelet provided in the embodiments of the present application has the following technical effects: By analyzing the communication protocol of the electronic bracelet, it is possible to make reasonable selections and optimizations based on the characteristics of different protocols, providing technical guarantees for the stable communication between the bracelet and other devices. By building a parallel communication network, the bracelet is allowed to use multiple communication protocols at the same time to ensure that communication is not limited by a single protocol. By building a collaborative relay grid, the bracelet can use relay equipment to enhance the signal and expand the communication range, which effectively solves the problem of signal attenuation when the bracelet communicates with long-distance devices and avoids data interruption. By obtaining the target communication task of the bracelet and analyzing the communication environment characteristics of the task, the bracelet can adaptively select the best communication method in different scenarios. According to the time characteristics of the bracelet, the communication path can be planned and optimized in advance to ensure smooth communication at critical time points and not be affected by fluctuations in the network environment. By obtaining the current network transmission environment parameters, the network status between the bracelet and the device can be evaluated in real time, so that the best communication path can be selected according to the current network conditions. , avoid network connections with weak signals and strong interference, combine the physical locations of the bracelet and the target device, and accurately calculate the network distance. For long-distance devices, the communication path can be dynamically optimized through relay devices or adjustment of communication protocols to ensure stable signal transmission; by analyzing communication needs, the specific communication needs of the bracelet and the target device can be matched with the current network conditions to ensure that the bracelet can select the optimal communication protocol, channel and transmission path in each communication task, thereby avoiding communication interruptions caused by insufficient resources and improving the overall stability and reliability of communication; with the goal of maximizing communication stability and minimizing communication network energy consumption, strategic selection and search are performed on matching communication relationships to generate communication management strategies, which not only ensures a stable connection between the bracelet and the target device during long-term transmission, but also effectively reduces the battery consumption of the bracelet, so that it can maintain communication continuity and battery life during long-term use, improving the reliability, stability and energy efficiency of communication.

[0066] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A communication management system for an electronic bracelet, characterized in that: The system comprises: A communication network establishment module, which is used to parse the communication protocol of the electronic bracelet and establish a communication interaction network, including a parallel communication network and a collaborative relay communication grid; An environmental feature analysis module, the environmental feature analysis module is used to obtain a wristband target communication task, perform communication environment feature analysis on the wristband target communication task, and obtain task communication environment features, wherein the task communication environment features include time features; A network distance analysis module, which is used to obtain the current network transmission environment parameters and analyze the network distance based on the time characteristics of the bracelet target communication task; A parameter feature matching module, wherein the parameter feature matching module is used to perform communication demand analysis according to the task communication environment characteristics, the current network transmission environment parameters and the network distance, and to perform parameter feature matching in the communication interaction network using communication demand analysis parameters to obtain a matching communication relationship; A communication strategy generation module is used to perform communication strategy selection search on the matching communication relationship and generate a communication management strategy with the goal of maximizing communication stability and minimizing communication network energy consumption.

2. The communication management system for an electronic bracelet as claimed in claim 1, characterized in that: The method of analyzing the communication protocol of the electronic bracelet and establishing a communication interaction network includes: Acquire the communication connection device of the electronic bracelet, parse the communication protocol of the network connection, classify the communication protocol, and obtain a multi-protocol category; Establish parallel communication networks with multiple protocols, including two or more of Wi-Fi, Bluetooth, NFC, and LoRa; Identify the communication channel according to the communication connection devices in each protocol category, and build a collaborative relay communication grid according to the communication connection relationship between the electronic bracelet and the communication connection device, which includes relay devices, signal strength, and communication connection channels; A subordinate relationship between the protocol category and the cooperative relay communication grid is established, and the parallel relationship of the parallel communication network is integrated with the subordinate relationship to obtain the communication interaction network, which includes the communication relationship and communication parameters of each connection relationship.

3. The communication management system for an electronic bracelet as claimed in claim 2, characterized in that: According to the communication connection relationship between the electronic bracelet and the communication connection device, a collaborative relay communication grid is constructed, including: According to the communication connection relationship between the electronic bracelet and the communication connection device, a network node is established, and a first-order connection relationship is constructed; Acquire the communication connection relationship between the communication connection devices, and establish the second-order connection relationship of the network nodes; The first-order connection relationship and the second-order connection relationship are integrated to construct the collaborative relay communication grid.

4. The communication management system for an electronic bracelet as claimed in claim 1, characterized in that: The communication environment characteristics of the wristband target communication task are analyzed to obtain the communication environment characteristics of the task, wherein the communication environment characteristics of the task include time characteristics, including: Performing scenario analysis on the wristband target communication task to obtain a task type and a task connection target, wherein the task type includes connecting with a single fitness device and connecting with multiple fitness devices according to a set time path; According to the task type and the corresponding task connection target, communication protocol and transmission requirement characteristics are analyzed to obtain the task communication environment characteristics; If the task type is to connect with multiple fitness devices according to a set time path, the time feature is extracted based on the set time path, a mapping relationship between the communication environment feature and the time feature is established, and the task communication environment feature is obtained.

5. The communication management system for an electronic bracelet as claimed in claim 4, characterized in that: Obtain the current network transmission environment parameters, and analyze the network distance based on the time characteristics of the bracelet target communication task, including: The current network transmission environment parameters include communication protocol type, channel quality, network coverage, latency, and by locating the current position of the wristband, the physical position of the wristband in the network is determined; Locating the location information of the target fitness device according to the time characteristics of the wristband target communication task; According to the location information of the target fitness device, obtaining the physical location of the target fitness device in the network; According to the physical positions of the current wristband and the target fitness device in the network, the difference in network transmission environment parameters between the current position and the target fitness device is calculated in combination with the communication protocol type, channel quality, network coverage, and latency to obtain the network distance.

6. The communication management system for an electronic bracelet as claimed in claim 1, characterized in that: According to the task communication environment characteristics, the current network transmission environment parameters and the network distance, communication requirements are parsed, and parameter characteristics are matched in the communication interaction network using the communication requirements parsed parameters to obtain a matching communication relationship, including: Arranging the task communication environment characteristics in time sequence according to the time characteristics, constructing a characteristic time sequence axis, and establishing a time sequence mapping relationship between the current network transmission environment parameters and the network distance and the characteristic time sequence axis; Based on the characteristic time series axis, the communication demand of each time node is analyzed to obtain the communication demand analysis parameters of each node; The communication requirement parsing parameters are used to perform communication parameter matching in the communication interaction network to obtain the matching communication relationship.

7. The communication management system for an electronic bracelet as claimed in claim 3, characterized in that: The system further comprises: When the communication management strategy includes a cooperative relay device, a relay device function taboo mechanism is generated according to the wristband target communication task, and the relay device function taboo mechanism is used to prohibit the cooperative relay device from performing functional operations and only perform relay communication operations; When the communication management strategy ends, the relay device function prohibition mechanism is released.

8. A communication management method for an electronic bracelet, characterized in that: Based on the implementation of the communication management system for the electronic bracelet according to any one of claims 1 to 7, the method comprises: Analyze the communication protocol of the electronic bracelet and establish a communication interaction network, including a parallel communication network and a collaborative relay communication grid; Acquire a wristband target communication task, perform communication environment feature analysis on the wristband target communication task, and acquire task communication environment features, wherein the task communication environment features include time features; Obtain the current network transmission environment parameters, and analyze the network distance based on the time characteristics of the bracelet target communication task; According to the communication environment characteristics of the task, the current network transmission environment parameters and the network distance, communication requirements are parsed, and parameter characteristics are matched in the communication interaction network using communication requirements parsed parameters to obtain a matching communication relationship; With the goal of maximizing communication stability and minimizing communication network energy consumption, a communication strategy selection search is performed on the matching communication relationship to generate a communication management strategy.

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