Intelligent acceleration method and system for network speed of portable WIFI device

Abstract

The invention relates to the technical field of WIFI, wireless internet access and the like, and provides an intelligent acceleration method and system for the network speed of portable WIFI equipment, and the method comprises the steps: monitoring the signal strength of a current communication network of the portable WIFI equipment, calculating the flow unit price of an effective flow package of all communication networks when the signal strength is in a high-quality signal strength range, and carrying out the acceleration of the network speed of the portable WIFI equipment; after the effective flow package of the optimal flow unit price is obtained, the communication network corresponding to the package is automatically switched to serve as the current communication network, and when the signal strength is not in the high-quality signal strength range, the communication network of which the current network load is in the preset low load range in all the communication networks is calculated; the communication network with the current network load in the preset low load range is automatically switched to provide the flow communication service for the portable WIFI equipment, so that the load problem and the cost performance problem of the current available network are fully considered, the communication service with balanced network speed and cost performance is provided for a user, and the equipment use experience of the user is improved.

Description

Technical Field

[0001] The present invention relates to technical fields such as WIFI and wireless Internet access, and particularly to an intelligent acceleration method and system for the network speed of a portable WIFI device. Background Art

[0002] A portable WIFI device is a wireless Internet access device with an IoT card installed inside. Through the mobile communication network, the IoT card can connect the traffic usage device wirelessly connected to the portable WIFI device to the Internet to achieve data transmission. Generally, a portable WIFI device supports the communication networks of multiple communication operators. For example, a portable WIFI device can support the mobile network, the Unicom network, or the Telecom network. In the prior art, in order to obtain better network speed, two technologies, namely automatic network switching and manual network switching, can be relied on. The manual network switching technology supports the user to manually open the network selection interface of the device management system of the portable WIFI device to select the network with the best current network quality to obtain an ideal network speed. The technology of automatic network switching automatically calculates the network speeds of different networks and automatically switches to the network with the best current network quality to provide an ideal network speed for the device. However, neither automatic network switching nor manual network switching fully considers the load problem and cost-effectiveness problem of the currently available network, which is not user-friendly. Moreover, if the network speed is still not ideal after switching, the prior art lacks targeted technical solutions.

[0003] In summary, the existing network switching technology of portable WIFI devices has technical problems such as not fully considering the load problem and cost-effectiveness problem of the currently available network, being not user-friendly, and lacking targeted technical solutions when the network speed is still not ideal after switching. Summary of the Invention

[0004] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides an intelligent acceleration method and system for the network speed of a portable WIFI device, so as to fully consider the load problem and cost-effectiveness problem of the currently available network, provide a communication service with a balance between network speed and cost-effectiveness for users, and improve the user's device usage experience.

[0005] In a first aspect, the present invention provides an intelligent acceleration method for the network speed of a portable WIFI device, including:

[0006] Configuring a variety of dynamic adjustment parameters, where the variety of dynamic adjustment parameters include communication network types, effective traffic package types, and signal strength thresholds for triggering network switching; each type of communication network supports multiple types of effective traffic packages, and each type of effective traffic package corresponds to different data transmission rates according to different traffic balances, and a larger traffic balance corresponds to a faster data transmission rate;

[0007] Monitor the signal strength of different types of communication networks in the current usage environment of the portable WIFI device, and query the remaining traffic of various types of valid traffic packages supported by each type of communication network;

[0008] According to the monitored signal strength of different types of communication networks, the signal strength threshold for triggering network switching, and the query results of the remaining traffic of various types of valid traffic packages, calculate the communication network and data transmission rate adapted to the current usage environment of the portable WIFI device to support the current data transmission.

[0009] In a second aspect, the present invention provides an intelligent acceleration system for the network speed of a portable WIFI device, including:

[0010] A server that, when running a computer program, implements the above-mentioned intelligent acceleration method for the network speed of the portable WIFI device;

[0011] A portable WIFI device that accesses various types of communication networks through a SIM card; the SIM card is welded to the main board of the portable WIFI device and is electrically connected to the main board of the portable WIFI device, and the main board is communicatively connected to the server.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The present invention provides an intelligent acceleration method and system for the network speed of a portable WIFI device. By real-time monitoring the signal strength of the current communication network of the portable WIFI device, when the signal strength of the current communication network of the portable WIFI device is within the preset high-quality signal strength range, calculate the traffic unit price of the valid traffic packages of all communication networks of the portable WIFI device to obtain the valid traffic package with the optimal traffic unit price. After obtaining the valid traffic package with the optimal traffic unit price, automatically switch the communication network corresponding to the valid traffic package with the optimal traffic unit price as the current communication network to provide traffic communication services for the portable WIFI device. When it is monitored that the signal strength of the current communication network of the portable WIFI device is not within the preset high-quality signal strength range, calculate the current network load of all communication networks of the portable WIFI device to obtain the communication network with the current network load within the preset low-load range, and after obtaining the communication network with the current network load within the preset low-load range, automatically switch the communication network with the current network load within the preset low-load range to provide traffic communication services for the portable WIFI device, thereby fully considering the load problem and cost-performance problem of the current available network, providing a communication service with balanced network speed and cost-performance for users, and improving the user's device usage experience. Description of the Drawings

[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and form a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. Some specific embodiments of the present invention will be described in detail hereinafter with reference to the accompanying drawings in an exemplary rather than restrictive manner. The same reference numerals in the drawings denote the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0015] Figure 1 is a schematic flowchart of a method for intelligently accelerating the network speed of a portable WIFI device according to an embodiment of the present invention;

[0016] Figure 2 is a schematic architecture diagram of an intelligent network speed acceleration system for a portable WIFI device according to an embodiment of the present invention;

[0017] Figure 3 is a schematic architecture diagram of a server according to an embodiment of the present invention. Detailed Embodiments

[0018] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment 1

[0020] See Figures 1-3, this embodiment provides an intelligent acceleration method for the network speed of a portable WIFI device, including step S101, step S102, and step S103. Among them, step S101, step S102, and step S103 can be run on the server. By real-time monitoring the signal strength of the current communication network of the portable WIFI device, when it is detected that the signal strength of the current communication network of the portable WIFI device is within the preset high-quality signal strength range, calculate the traffic unit price of the effective traffic package of all communication networks of the portable WIFI device to obtain the effective traffic package with the optimal traffic unit price. After obtaining the effective traffic package with the optimal traffic unit price, automatically switch the communication network corresponding to the effective traffic package with the optimal traffic unit price as the current communication network to provide traffic communication services for the portable WIFI device. When it is detected that the signal strength of the current communication network of the portable WIFI device is not within the preset high-quality signal strength range, calculate the current network load of all communication networks of the portable WIFI device to obtain the communication network with the current network load within the preset low-load range, and after obtaining the communication network with the current network load within the preset low-load range, automatically switch the communication network with the current network load within the preset low-load range to provide traffic communication services for the portable WIFI device, so as to fully consider the load problem and cost-performance problem of the currently available network, provide a communication service with balanced network speed and cost-performance for users, and improve the user's device usage experience.

[0021] See Figure 3 , Figure 3 shows a schematic architecture diagram of the server in this embodiment. It should be noted that the server, as the execution subject of all or part of the steps in the intelligent acceleration method for the network speed of the portable WIFI device, in addition to being able to execute step S101, step S102, and step S103 in this embodiment, can also run part or all of the steps of the methods involved below.

[0022] From Figure 3It can be known that the server can be an information processing device including a memory, a processor, and a network interface that are communicatively connected to each other through a system bus. Those skilled in the art of this technology can understand that the server here is a device that can automatically perform numerical calculations and / or information processing according to pre-set or stored instructions, and its hardware includes but is not limited to microprocessors, application specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), digital signal processors (DSPs), embedded devices, etc. The server can perform human-computer interaction with users through methods such as a touchpad or a voice control device. The memory includes at least one type of readable storage medium, and the readable storage medium includes flash memory, hard disks, multimedia cards, card-type memories (such as SD or DX memories, etc.), random access memory (RAM), static random access memory (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read-only memory (PROM), magnetic memories, magnetic disks, optical discs, etc. In some embodiments, the memory can be an internal storage unit of the server, such as the hard disk or memory of the server. In other embodiments, the memory can also be an external storage device of the server, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. equipped on the server. Of course, the memory can also include both the internal storage unit of the server and its external storage devices.

[0023] See Figures 1-3 , a method for intelligent acceleration of the network speed of a portable WIFI device, including step S101, step S102, and step S103.

[0024] Step S101: Real-time monitor the signal strength of the current communication network of the portable WIFI device. When it is detected that the signal strength of the current communication network of the portable WIFI device is within a preset high-quality signal strength range, calculate the traffic unit price of the effective traffic packages of all communication networks of the portable WIFI device to obtain an effective traffic package with the optimal traffic unit price. In step S101, by real-time monitoring the signal strength of the portable WIFI device to determine whether it is necessary to evaluate the cost performance of the traffic package, ensure that when the signal quality is good, the most cost-effective network is selected, so as to solve the problem of lack of consideration of network cost performance in the prior art, ensure that the device can preferentially select a more cost-effective network for communication when the signal is strong, and thus improve the user experience.

[0025] Step S102: After obtaining the effective data plan with the optimal data price per unit, automatically switch the communication network corresponding to the effective data plan with the optimal data price per unit as the current communication network to provide data communication services for the portable WIFI device. In step S102, after calculating the optimal data price per unit, automatically switch the communication network corresponding to the effective data plan with the optimal data price per unit as the current communication network to provide more cost-effective communication services, which not only reduces the trouble for users to manually operate to select a suitable network, but also can perform intelligent switching according to the optimal data price per unit, solving the problem of cumbersome manual network switching in traditional technologies, ensuring that the most cost-effective communication network is selected when the signal quality is good, so that users of the portable WIFI device can obtain a better network experience on the basis of high efficiency and convenience.

[0026] Step S103: When it is monitored that the signal strength of the current communication network of the portable WIFI device does not fall within the preset high-quality signal strength range, calculate the current network load of all communication networks of the portable WIFI device to obtain a communication network with the current network load within the preset low-load range, and automatically switch the communication network with the current network load within the preset low-load range to provide data communication services for the portable WIFI device after obtaining the communication network with the current network load within the preset low-load range. In step S103, when the signal strength of the current communication network of the portable WIFI device does not fall within the preset high-quality signal strength range, automatically switch the communication network with the current network load within the preset low-load range to provide data communication services for the portable WIFI device, so as to automatically select a network with a lower load when the signal is poor by monitoring the network load situation, ensuring that the portable WIFI device can provide data services under a lower load and avoiding a reduction in network speed due to network congestion.

[0027] It should be noted that in the prior art, when automatically accelerating the network speed of a portable WIFI device, the signal strength of the current communication network of the portable WIFI device is mainly monitored in real time. When it is detected that the signal strength of the current communication network of the portable WIFI device does not fall within the preset high-quality signal strength range, another communication network is directly and automatically switched as the current communication network. In some prior art, when it is detected that the signal strength of the current communication network of the portable WIFI device does not fall within the preset high-quality signal strength range, the signal strengths of all the communication networks of the portable WIFI device are directly calculated, and the communication network with the strongest signal strength is automatically selected to provide traffic communication services for the portable WIFI device. The signal strength (such as dBm) can indeed reflect the physical connection quality of the network, but the signal strength does not directly reflect the load status of the network. Even if a network has a good signal strength (high dBm value), it may be congested or overloaded due to a large number of users or dense device connections, thus affecting the actual performance of the network. Load is the key factor in measuring whether a network can provide stable and high-speed communication. In this embodiment, when the signal strength of the current network does not fall within the preset high-quality signal range, the impact of network load on the actual network performance is given priority consideration, and a network with a lower network load is selected, which can ensure that the network load is controlled, thereby providing a more stable connection and better network speed.

[0028] In some preferred embodiments, when the signal strength of the current communication network of the portable WIFI device is monitored in real time, it includes: obtaining data on the signal strength of the communication network currently connected by the portable WIFI device, and the data on the signal strength is provided by real-time collection through a wireless communication module built in the portable WIFI device; according to the obtained data on the signal strength of the communication network currently connected by the portable WIFI device, the relationship between the signal strength of the current communication network of the portable WIFI device and the preset high-quality signal strength range is monitored in real time. It should be noted that in this embodiment, by collecting signal strength data in real time through the built-in wireless communication module, it can be ensured that the network switching decision of the portable WIFI device is always based on the latest network status. By monitoring in real time the relationship between the signal strength of the current communication network of the portable WIFI device and the preset high-quality signal strength range, a basis can be provided for reasonably switching the network, avoiding the decline in user experience caused by improper network switching.

[0029] In some preferred embodiments, when the wireless communication module built in the portable WIFI device collects the data providing the signal strength in real time, it includes: the wireless communication module built in the portable WIFI device receives the wireless signal of the communication network currently connected by the portable WIFI device, analyzes the power of the received wireless signal of the currently connected communication network to obtain the signal strength value of each frequency band of the wireless signal, and converts the signal strength value of each frequency band of the wireless signal into a standardized signal strength numerical value to obtain the data of the signal strength. It should be noted that in this embodiment, the signal is received by the wireless communication module and the signal power is analyzed to obtain the signal strength value of each frequency band of the wireless signal, and then the signal strength value of each frequency band is standardized to obtain the data of the signal strength, providing a more detailed basis for subsequent decisions. There may be differences in the signal strength of different frequency bands. Especially in a complex wireless communication environment, signals of different frequency bands will be interfered and attenuated to different degrees. In this embodiment, by analyzing the signal strength of each frequency band and performing standardized processing, the overall signal quality can be evaluated more accurately, which helps to improve the accuracy of signal strength monitoring of the portable WIFI device and provides a more scientific decision-making basis for the network switching strategy. By performing frequency band analysis and standardized processing on the signal strength, the device can evaluate the signal quality of different frequency bands and decide whether to adjust the network switching strategy. For example, if the signal strength of a certain frequency band is weak but the signal strength of another frequency band is strong, the device can select the optimal frequency band according to the actual situation to ensure the communication quality.

[0030] In some preferred embodiments, when the relationship between the signal strength of the current communication network connected to the portable WIFI device and the preset high-quality signal strength range is monitored in real time according to the data of the signal strength of the current communication network connected to the portable WIFI device, it includes: dividing the signal strength of the communication network into signal strength value ranges of three levels: strong, medium, and weak, and presetting the signal strength value ranges of the strong level and the medium level as the high-quality signal strength range, and presetting the signal strength value range of the weak level as the low-quality signal strength range; comparing the data of the signal strength of the current communication network connected to the portable WIFI device with the signal strength value ranges of the three levels of strong, medium, and weak in real time to monitor the relationship between the signal strength of the current communication network of the portable WIFI device and the preset high-quality signal strength range. It should be noted that the signal strength is divided into three levels (strong, medium, and weak), which can clearly define signals of different intensity levels and help to classify and judge more effectively during signal monitoring. Among them, by dividing the strong and medium levels of signals into the high-quality signal range and the weak signal into the low-quality signal range, it provides a clear signal quality standard in the network selection process, helps to quickly judge whether the current network signal is strong enough and can provide stable communication services, and avoids trying to maintain the connection when the signal is weak, resulting in unnecessary performance losses. By dividing the signal strength into three levels of strong, medium, and weak, the relationship between the current signal strength and the preset high-quality signal range can be compared in real time. If the current signal strength is within the strong or medium level range, it can be considered that the signal quality meets the requirements, and then the traffic package optimization strategy can be carried out. If the signal is in the weak level range, the network load assessment and the switching to a network with a lower load can be triggered.

[0031] In some preferred embodiments, when the data of the signal strength of the communication network currently connected to the portable WIFI device is compared in real time with the signal strength value ranges of three levels, namely strong, medium, and weak, it includes: when the data of the signal strength of the communication network currently connected to the portable WIFI device is within the signal strength value range of the strong level and the signal strength value range of the medium level, it is determined that the signal strength of the current communication network of the portable WIFI device is within the preset high-quality signal strength range; when the data of the signal strength of the communication network currently connected to the portable WIFI device is within the signal strength value range of the weak level, it is determined that the signal strength of the current communication network of the portable WIFI device is not within the preset high-quality signal strength range. It should be noted that in this embodiment, the signal strength is divided into three levels: strong, medium, and weak, and the high-quality signal strength range (that is, the signal ranges of the strong and medium levels) is defined. This way of grading and standardization can simplify the complexity of signal strength judgment, provide clear and easy-to-operate criteria, not only make the monitoring of signal strength more intuitive, but also improve the judgment efficiency of the device in different signal environments. It should be noted that dividing the signal strength data into several levels (strong, medium, weak) is a common technical means in the prior art. However, in this embodiment, when using this way of level division to judge the signal quality, it is not necessary to perform precise quantization processing for each signal value, but to make a quick judgment on the signal quality based on the preset high-quality signal strength range and low-quality signal strength range, thereby greatly improving the judgment efficiency and also being able to adapt to the use of different devices and environments. By defining the signal strengths of the strong and medium levels as the high-quality signal strength range, it can be clear when the current signal quality is considered good enough for optimizing the traffic package. The weak signal is defined as the situation that does not meet the high-quality signal range, which provides a basis for subsequent load assessment and network switching. Moreover, by clearly classifying the weak signal as the low-quality range, it can avoid network performance problems caused by continuing to use the current network when the signal is not strong, help to timely detect the situation of poor signal quality, and take corresponding measures (such as performing load calculation and switching to a network with lower load).

[0032] In some preferred embodiments, when there are two or more effective data plan packages with the optimal data price per unit, calculate the data balance of each effective data plan package among the two or more effective data plan packages with the optimal data price per unit, and automatically select the communication network corresponding to the effective data plan package with more data balance among the two or more effective data plan packages with the optimal data price per unit as the current communication network to provide data communication services for the portable WIFI device. It should be noted that in practical applications, there may be multiple data plan packages with the same price and data price per unit, constituting multiple optimal packages. If only relying on the data price per unit to select the network, it may lead to selecting a package with insufficient data, thus affecting network performance. In this embodiment, by calculating the data balance to further refine the selection process, it is ensured that the selected optimal package not only has a good unit price but also can meet the user's current data demand. Among multiple optimal packages, selecting the package with more data balance helps to improve the long-term usage efficiency of the system. A package with more data balance usually means that there is more remaining data in this package, which can reduce the additional costs or interruptions caused by data overage, and at the same time ensure that the device can continuously perform efficient data transmission. In this embodiment, not only a single data price per unit is considered, but also the usage efficiency of data resources is further optimized. This optimization can ensure that when the system selects the optimal package, it not only considers the current unit price advantage but also avoids waste of resources caused by frequent package switching.

[0033] In some preferred embodiments, when there are more than two communication networks within a preset low-load range, calculate the signal strengths of the more than two communication networks within the preset low-load range, and automatically select the communication network with the strongest signal strength among the more than two communication networks within the preset low-load range to provide traffic communication services to the portable WIFI device. It should be noted that in actual use, a portable WIFI device can usually connect to multiple communication networks. Especially in areas with a complex network environment, there may be multiple networks that meet the low-load requirements available for selection at the same time. Therefore, when multiple networks are all in a low-load state, simply selecting a network based on the load is not sufficient. At this time, this embodiment makes a selection through further signal strength evaluation to ensure that the device obtains the best connection quality and communication services. It can be understood that even if the network loads are the same, there may be differences in the physical signal strengths (such as received power) of the networks. Selecting the network with the strongest signal strength can ensure the stability and speed of data transmission, and avoid problems such as unstable connections or data packet loss caused by weak signals. Signal strength affects the quality and stability of the network. Among multiple low-load networks, a network with a stronger signal strength can provide a more stable and faster connection, ensuring that the device can effectively transmit data. When multiple low-load networks are available for selection, selecting the network with the strongest signal strength can reduce the network latency and jitter of users and improve the experience of traffic communication services. If only relying on the condition of low load without considering the signal strength, it may result in selecting a network with a low load but a weak signal, causing a decline in network performance. By using the signal strength as a further screening criterion, this situation can be avoided, ensuring that the selected low-load network has a high communication quality when providing traffic services.

[0034] In some preferred embodiments, when calculating the traffic unit price of the effective traffic packages of all communication networks of the portable WIFI device to obtain the effective traffic package with the optimal traffic unit price, the following steps are included: statistically calculating the traffic unit prices of the effective traffic packages of all communication networks of the portable WIFI device to obtain the traffic unit prices of the effective traffic packages of different communication networks; comparing the traffic unit prices of the effective traffic packages of different communication networks with each other to obtain the effective traffic package with the optimal traffic unit price. It should be noted that the traffic packages provided by different communication networks may have different traffic unit prices. By statistically calculating and comparing the traffic packages of all available networks, it is possible to ensure the selection of the most cost-effective package. The traffic unit price is a key indicator that reflects the cost per unit of traffic. Merely relying on the signal strength or load of the network to select a network package may ignore the cost-effectiveness of the package itself, while the optimization of the traffic unit price can effectively reduce the user's communication costs, improve the economy of the system, and help safeguard the rights and interests of users. In this embodiment, through an automated calculation and comparison mechanism, it is possible to quickly calculate the package with the optimal traffic unit price among multiple traffic packages without manual intervention. The system automatically compares the traffic unit prices of different packages to ensure that users always use the most cost-effective package. This automated process greatly simplifies the user's operation and also improves the accuracy of selecting a network package.

[0035] In some preferred embodiments, when it is calculated that the current network loads of all communication networks are not within the preset low-load range, calculate the signal strength of the communication networks whose current network loads are not within the preset low-load range, and automatically select the communication network with the strongest signal strength among the communication networks whose current network loads are not within the preset low-load range as the service communication network in the case of high load, and provide traffic communication services to the portable WIFI device through the service communication network in the case of high load. It should be noted that in actual use, there may be a situation where all available networks are in a high-load state (for example, in a network-congested or high-demand area). At this time, simply relying on the selection criterion of the low-load range cannot meet the requirements of network switching. Therefore, in this embodiment, the signal strength is further used as an indicator to determine which networks can still provide a better communication experience under high-load conditions. Even if the loads of all networks are high, the signal strength is still an important factor affecting the connection quality. The network with the strongest signal strength can usually provide a more stable and faster connection, helping to reduce the performance degradation caused by network congestion and ensuring that the device can obtain the best connection quality as much as possible.

[0036] In some further preferred embodiments, when the service communication network under high load provides traffic communication services to the portable WIFI device, the transmission rate of the service communication network under high load is monitored in real time. When the transmission rate of the service communication network under high load is lower than a preset rate threshold, it is determined that the service communication network under high load is currently in a low-speed state; after determining that the service communication network under high load is currently in a low-speed state, the low-load regional proxy network in the regional proxy network accessing the portable WIFI device is automatically identified. After identifying the low-load regional proxy network, the service communication network under high load is automatically switched to the identified low-load regional proxy network to provide traffic communication services to the portable WIFI device. It should be noted that in a high-load network environment, although the signal strength of the service communication network under high load is good, due to the tension or overuse of network resources, the transmission rate may drop significantly. Therefore, relying solely on signal strength to select a network is not sufficient to ensure good communication quality. By monitoring the transmission rate in real time, network performance problems can be detected in a timely manner, ensuring that the system not only pays attention to signal quality when selecting a network, but also takes into account the actual transmission capacity of the network, so as to be able to dynamically adjust network selection, avoid still maintaining the use of the current network in a low-speed state, and improve the user experience. In a high-load network, if the transmission rate is lower than the preset rate threshold, problems such as delay, packet loss, and freezing may occur, affecting the user experience. By monitoring the transmission rate in real time and switching to a regional proxy network with a lower load in a low-speed state, communication problems caused by a low-speed network can be avoided, ensuring that users always obtain a stable network experience. The regional proxy network is a network set based on different geographical locations. By selecting the regional proxy network in a low-load area, network congestion can be effectively reduced, ensuring the stable transmission of traffic. By automatically identifying the low-load regional proxy network, the connection can be dynamically optimized, reducing the bottleneck effect brought by the high-load network. In this embodiment, by monitoring the transmission rate, the low-speed state is detected in a timely manner, and automatically switched to the low-load regional proxy network, thereby reducing problems such as freezing and delay caused by the high-load network and improving the user's network experience. This automated network switching mechanism greatly reduces the inconvenience caused by poor network performance.

[0037] In some further preferred embodiments, after automatically switching the low-load area proxy network to provide traffic communication services for the portable WIFI device, monitor the current network load of all communication networks of the portable WIFI device. When a communication network with the current network load within the preset low-load range is obtained, use the communication network with the current network load within the preset low-load range as the service communication network in the low-load situation, and automatically switch the low-load area proxy network that is currently providing traffic communication services for the portable WIFI device to the service communication network in the low-load situation to provide traffic communication services for the portable WIFI device. It should be noted that the area proxy network usually serves multiple areas, and its load is more likely to change with the increase in the number of connected devices. Although the initial load may be low, as the number of users increases, the network may gradually become congested, resulting in performance degradation, increased latency, and even bandwidth limitation. Despite the initially low load, due to the fact that the proxy network depends on device connections within a specific area and the traffic demand fluctuates greatly, its load is unstable. In this embodiment, automatically switching the low-load area proxy network that is currently providing traffic communication services for the portable WIFI device to the service communication network in the low-load situation to provide traffic communication services for the portable WIFI device, abandoning the low-load area proxy network and choosing the service communication network in the low-load situation, can avoid performance degradation caused by the load volatility and bandwidth limitation of the proxy network.

[0038] In some further preferred embodiments, when the signal strength of the communication network of the portable WIFI device is not within the preset high-quality signal strength range each time, a poor service quality mark is made for the communication network that is not within the preset high-quality signal strength range to count the frequency of poor service quality of the communication network. When the frequency of poor service quality of the communication network exceeds the preset number of times, it is determined that the communication network speed of the portable WIFI device is poor for a long time, and after it is determined that the communication network speed of the portable WIFI device is poor for a long time, the customer service system of the portable WIFI device is controlled to generate a fault maintenance code, and the fault maintenance code includes the user contact information and fault type of the portable WIFI device, so that the customer service personnel of the portable WIFI device can actively contact the user of the portable WIFI device to provide fault maintenance services for the portable WIFI device. It should be noted that by marking the network with poor signal strength and counting the frequency of poor service quality, the performance of the communication network can be continuously tracked. Different from simple signal strength monitoring, marking and recording the frequency of network service quality can provide a quantitative index, which can be effectively intervened in the case of poor signal quality multiple times. Simply relying on the monitoring of real-time signal strength is not enough to reflect the continuous problem of network quality, and by monitoring the frequency of poor service quality, it is possible to better judge whether there is a long-term network speed problem and take timely measures to avoid the decline of user experience. Traditionally, users often need to actively report network problems, and in this embodiment, by automatically generating a fault maintenance code, the customer service personnel can immediately contact the user when detecting a network problem and provide necessary support and fault resolution for the user, thereby improving user satisfaction and the efficiency and accuracy of problem solving.

[0039] Embodiment 2

[0040] See Figures 1-3 , this embodiment provides an intelligent acceleration system for the network speed of a portable WIFI device, including:

[0041] A server, when running a computer program, implements the intelligent acceleration method for the network speed of the portable WIFI device described in any of the above embodiments;

[0042] A portable WIFI device, which accesses various types of communication networks through a SIM card; the SIM card is welded to the main board of the portable WIFI device and is electrically connected to the main board of the portable WIFI device, and the main board is communicatively connected to the server.

[0043] It should be noted that when the server runs the computer program, the intelligent acceleration method for the network speed of the portable WIFI device described in any of the above embodiments is implemented. By real-time monitoring the signal strength of the current communication network of the portable WIFI device, when it is monitored that the signal strength of the current communication network of the portable WIFI device is within the preset high-quality signal strength range, the traffic unit price of the effective traffic package for all communication networks of the portable WIFI device is calculated to obtain the effective traffic package with the optimal traffic unit price. After obtaining the effective traffic package with the optimal traffic unit price, the communication network corresponding to the effective traffic package with the optimal traffic unit price is automatically switched as the current communication network to provide traffic communication services for the portable WIFI device. When it is monitored that the signal strength of the current communication network of the portable WIFI device is not within the preset high-quality signal strength range, the current network load of all communication networks of the portable WIFI device is calculated to obtain the communication network with the current network load within the preset low-load range, and after obtaining the communication network with the current network load within the preset low-load range, the communication network with the current network load within the preset low-load range is automatically switched to provide traffic communication services for the portable WIFI device, so as to fully consider the load problem and cost performance problem of the currently available network, provide a communication service with balanced network speed and cost performance for users, and improve the user's device usage experience.

[0044] It should be pointed out that the above embodiments are only preferred specific embodiments of the present invention, and the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. The protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A method for intelligently accelerating the network speed of a portable WIFI device, characterized in that: include: The signal strength of the current communication network of the portable WIFI device is monitored in real time. When it is monitored that the signal strength of the current communication network of the portable WIFI device is within a preset high-quality signal strength range, the flow unit price of the effective flow packages of all communication networks of the portable WIFI device is calculated to obtain the effective flow package with the optimal flow unit price; After obtaining the effective traffic package with the optimal traffic unit price, automatically switching the communication network corresponding to the effective traffic package with the optimal traffic unit price as the current communication network to provide traffic communication services to the portable WIFI device; When it is monitored that the signal strength of the current communication network of the portable WIFI device is not within the preset high-quality signal strength range, the current network load of all communication networks of the portable WIFI device is calculated to obtain a communication network whose current network load is within the preset low load range, and after obtaining the communication network whose current network load is within the preset low load range, the communication network whose current network load is within the preset low load range is automatically switched to provide traffic communication services to the portable WIFI device.

2. The method for intelligently accelerating the network speed of a portable WIFI device according to claim 1, characterized in that: When the signal strength of the current communication network of the portable WIFI device is monitored in real time, it includes: Acquire data on the signal strength of the communication network to which the portable WIFI device is currently connected, wherein the data on the signal strength is collected and provided in real time by a wireless communication module built into the portable WIFI device; According to the acquired data of the signal strength of the communication network to which the portable WIFI device is currently connected, the relationship between the signal strength of the current communication network of the portable WIFI device and the preset high-quality signal strength range is monitored in real time.

3. The intelligent acceleration method for the network speed of a portable WIFI device as claimed in claim 2, characterized in that: When the wireless communication module built into the portable WIFI device collects and provides the signal strength data in real time, it includes: the wireless communication module built into the portable WIFI device receives the wireless signal of the communication network to which the portable WIFI device is currently connected, analyzes the power of the received wireless signal of the currently connected communication network to obtain the signal strength value of each frequency band of the wireless signal, and converts the signal strength value of each frequency band of the wireless signal into a standardized signal strength value to obtain the signal strength data.

4. The intelligent acceleration method for the network speed of a portable WIFI device as claimed in claim 2, characterized in that: When monitoring the relationship between the signal strength of the current communication network of the portable WIFI device and the preset high-quality signal strength range in real time based on the acquired data on the signal strength of the communication network to which the portable WIFI device is currently connected and the preset high-quality signal strength range, the method includes: dividing the signal strength of the communication network into three signal strength value ranges of strong, medium and weak levels, and presetting the strong signal strength value range and the medium signal strength value range as the high-quality signal strength range, and presetting the weak signal strength value range as the low-quality signal strength range; and comparing the acquired data on the signal strength of the communication network to which the portable WIFI device is currently connected with the three signal strength value ranges of strong, medium and weak levels in real time to monitor the relationship between the signal strength of the current communication network of the portable WIFI device and the preset high-quality signal strength range.

5. The method for intelligently accelerating the network speed of a portable WIFI device as claimed in claim 4, characterized in that: When the acquired data on the signal strength of the communication network to which the portable WIFI device is currently connected is compared in real time with the three levels of signal strength value ranges of strong, medium and weak, it includes: when the acquired data on the signal strength of the communication network to which the portable WIFI device is currently connected is within the strong level signal strength value range and the medium level signal strength value range, it is determined that the signal strength of the current communication network of the portable WIFI device is within the preset high-quality signal strength range; when the acquired data on the signal strength of the communication network to which the portable WIFI device is currently connected is within the weak level signal strength value range, it is determined that the signal strength of the current communication network of the portable WIFI device is not within the preset high-quality signal strength range.

6. The intelligent acceleration method for the network speed of a portable WIFI device according to any one of claims 1 to 5, characterized in that: When more than two effective traffic packages with optimal traffic unit prices are obtained, the traffic surplus of each of the two or more effective traffic packages with optimal traffic unit prices is calculated, and the communication network corresponding to the effective traffic package with the larger traffic surplus among the two or more effective traffic packages with optimal traffic unit prices is automatically selected as the current communication network to provide traffic communication services to the portable WIFI device.

7. The intelligent acceleration method for the network speed of a portable WIFI device according to any one of claims 1 to 5, characterized in that: When there are more than two communication networks within a preset low load range, the signal strengths of the two or more communication networks within the preset low load range are calculated, and the communication network with the strongest signal strength among the two or more communication networks within the preset low load range is automatically selected to provide traffic communication services to the portable WIFI device.

8. The intelligent acceleration method for the network speed of a portable WIFI device according to any one of claims 1 to 5, characterized in that: The flow unit prices of the effective flow packages of all communication networks of the portable WIFI device are calculated to obtain the effective flow package with the optimal flow unit price, including: counting the flow unit prices of the effective flow packages of all communication networks of the portable WIFI device to obtain the flow unit prices of the effective flow packages of different communication networks; comparing the flow unit prices of the effective flow packages of different communication networks with each other to obtain the effective flow package with the optimal flow unit price.

9. The intelligent acceleration method for the network speed of a portable WIFI device according to any one of claims 1 to 5, characterized in that: When it is calculated that the current network loads of all communication networks are not within the preset low load range, the signal strengths of the communication networks whose current network loads are not within the preset low load range are calculated, and the communication network with the strongest signal strength among the communication networks whose current network loads are not within the preset low load range is automatically selected as the service communication network under high load conditions, and traffic communication services are provided to the portable WIFI device through the service communication network under high load conditions.

10. An intelligent acceleration system for the network speed of a portable WIFI device, characterized in that: include: The server, when running the computer program, implements the intelligent acceleration method for the network speed of the portable WIFI device as described in any one of claims 1 to 9; Portable WIFI devices can access various types of communication networks through SIM cards; The SIM card is welded to the mainboard of the portable WIFI device and is electrically connected to the mainboard of the portable WIFI device. The mainboard is communicatively connected to the server.

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