TWI526097B - System, server and software product of network loading and availability aware access mechanism in wifi - Google Patents

Description

System, server, and software programs for WiFi access mechanisms that are aware of network load and availability product

The present invention relates to a WiFi access mechanism, and more particularly to a system, server, and software program product for a WiFi access mechanism capable of sensing network load and availability.

Today, wireless networks are quite popular, and many free or chargeable public WiFi access points (WiFi Access Points, or WiFi hotspots) are available in public places, and smart mobile devices are also available. Built WiFi Internet access. Since the WiFi Internet access function is mostly off, when the user opens the WiFi module, if more than one WiFi service setting identification code (SSID) is detected at the same time, the WiFi mobile control module is built in the smart mobile device. Groups, based on the WiFi SSID signal strength or SSID name alphabetic order, sort the WiFi SSID list for the user to select and try to connect, or automatically try to connect the SSID that has been connected according to the past connection record of the mobile device.

In view of the insufficiency of the connection function of the built-in WiFi Internet access control module of the mobile device, the WiFi connection control software (WiFi Connection Manager) installed in the smart mobile device has been developed, and some of the software allows the user to set preferences. The name of the WiFi access point, after detecting the name of the WiFi access point, automatically helps the user to try to connect to the WiFi network; some can pass the latitude and longitude Degree or mobile network base station signal strength positioning to find the location of the WiFi access point, and then automatically help users try to connect to the WiFi network.

Whether it is the built-in WiFi Internet access control module of the above-mentioned smart mobile device or the WiFi connection control software currently installed on the smart mobile device, the WiFi connection decision information based on the device only detects the device-side detection information. , lack of information on the WiFi network. The information asymmetry between the device and the network will not enable the device to enjoy a high-quality WiFi connection experience; and in certain cases, it may even cause the network to be unable to connect to the Signal Storm and the device. issue. A typical example is that the device end and the WiFi access point are asymmetry due to the innate propagation power, so that the device end can detect the good signal strength of the WiFi access point, but cannot be connected due to insufficient transmission power of the device end. Another type of WiFi connection problem is the Limit of Maximum Concurrent Sessions for WiFi access points. A WiFi access point with good signal strength may already be under full load and cannot receive new device connections; however, many devices However, this information is not known, and the WiFi access point is still attempted to connect based on the detected strength of the WiFi access point signal. This situation will cause a storm of communication between the WiFi access point and its back-end network, and the device side cannot successfully connect to the WiFi network.

In view of the above problems of the prior art, an object of the present invention is to provide a system, a server, and a software program product for a WiFi access mechanism capable of sensing network load and availability, so that a mobile device user can select a wireless Internet access before selecting The availability of the WiFi access point can be perceived, and the WiFi access point with better connection quality is automatically selected according to the condition of the network load, thereby improving the satisfaction of the mobile device user with the use of the WiFi network.

According to the purpose of the present invention, a network load and availability can be perceived. The server of the WiFi access mechanism includes: a processor; and a memory device electrically connected to the processor, the memory device storing a software program, when the processor executes the software program of the memory device, The following mechanisms can be implemented: receiving automatic feedback information from the user device from a plurality of mobile devices; receiving instant load information of the WiFi access point, instant load information of the WiFi network, and WiFi network load record from one or more WiFi operating servers; Automatically feeding back information to the user device, the WiFi access point real-time load information, the WiFi network real-time load information, and the WiFi network load record to a target mobile device, so that the target mobile device can be based on the user The device automatically returns information, the WiFi access point instant load information, the WiFi network instant load information, and the WiFi network load record automatically selects a WiFi access point and performs a WiFi network connection.

Based on the above concept, the plurality of mobile devices receive the user device automatic feedback information through a mobile network or a WiFi wireless network; the user device automatic feedback information includes a service setting identifier (SSID) of the WiFi access point. , media access control address (MAC address), and WiFi connection quality information; the WiFi connection quality information includes whether the device successfully connects to the WiFi access point, the absolute time of connection and disconnection, connection waiting time, connection weight One or more of the number of trials and connection speeds; the WiFi operating server is used by the operator to control the overall load of the WiFi network with the number of concurrent users, the traffic of the online users, or the access within the network. A server that points to one or more of the individual loads.

Based on the above concept, the WiFi access point instant load information preferably includes a service setting identifier (SSID), a media access control address (MAC address), and a WiFi load and service quality information of the WiFi access point; The WiFi load and service quality information includes the number of devices currently connected to the WiFi access point and its service setting identification code (SSID), and the overall packet. One or more of the processing volume, packet loss record, delay record, error record, and signal jitter record; the WiFi network load record includes data on the relationship between time and WiFi network traffic. In addition, when the target mobile device is connected to the WiFi network, the target mobile device is requested to automatically feed back the information to the target mobile device.

According to the purpose of the present invention, a software program product is provided, which has a program for sensing a network access and availability of a WiFi access mechanism, which is executed after being loaded into a mobile device: program command A, through a mobile network or The WiFi network requires a user device to automatically feed back information, a WiFi access point instant load information, a WIFI network instant load information, and a WiFi network load record to a server; the program command B receives the user device automatically from the server. Feedback information, the WiFi access point real-time load information, the WiFi network real-time load information, and the WiFi network load record; the program command C, according to the user device automatic feedback information, the WiFi access point instant load information, The WiFi network instant load information, the WiFi network load record automatically selects a WiFi access point and performs a WiFi network connection; and the program command D provides a user device to automatically feed back information to the server.

Based on the above concept, the program instruction D is further executed: after successfully connecting to the WiFi access point and operating for a period of time, the user device is provided to automatically feed back information to the server. Based on the above concept, the program instruction D is further executed: after the connection to the WiFi access point fails, the user equipment is automatically provided with feedback information to the server through the mobile network.

According to the purpose of the present invention, a system for a road load and availability-aware WiFi access mechanism is further provided, comprising: a software program product installed in a plurality of mobile devices, the software program product being loaded into the plurality of mobile devices; And an availability awareness server, Receiving user device automatic feedback information from the plurality of mobile devices, and receiving WiFi network service quality information from one or more WiFi operating servers, providing the user device automatic feedback information and the WiFi network service quality information to the a plurality of mobile devices; wherein the software program product installed in the plurality of mobile devices automatically selects a WiFi access point and performs a WiFi network connection according to the user device automatic feedback information, the WiFi network service quality information, and The user device is provided with automatic feedback information to the availability aware server. The WiFi network service quality information includes one or more information of the WiFi access point real-time load information, the WiFi network real-time load information, and the WiFi network load record.

Based on the above concept, the software program product provides the user device automatic feedback information to the availability aware server after successfully connecting to the WiFi access point and operating for a period of time; the software program product for the WiFi access point After the connection fails, the user device automatically provides feedback information to the availability aware server through the mobile network; when one of the plurality of mobile devices is connected to the WiFi network, the availability aware server sends the mobile device to the mobile device The user device is required to automatically feed back information; the availability awareness server periodically requests the WiFi network service quality information from the WiFi operation server.

As described above, the system, the server, and the software program product of the WiFi access mechanism capable of sensing the network load and availability of the present invention do not need to be manually selected by the user in a plurality of WiFi operator names or hotspot service setting identifiers. The WiFi access point is connected, but based on one or more of the user device automatic feedback information, WiFi access point real-time load information, WiFi network real-time load information, and/or WiFi network load record. Automatically analyze and identify the WiFi access point with better connection quality and automatically connect. Therefore, the mobile device can automatically and quickly select a WiFi access point with better availability and connect it, avoiding identification based on service settings only. The code (SSID) name is wired to a WiFi access point that is not known for its connection quality to ensure a higher WiFi network connection quality. In addition, according to the location of the mobile device, the present invention can pre-determine the peak usage period of the specific WiFi access point, so that the access to the WiFi access point during this period can be avoided, resulting in insufficient user bandwidth or even login authentication congestion. .

1‧‧‧ Usability aware server

2‧‧‧Mobile devices

21‧‧‧User device automatic feedback information

211‧‧‧Service Access Identification Number (SSID) for WiFi Access Points

212‧‧‧Media access control address (MAC address)

213‧‧‧WiFi connection quality information

3‧‧‧ Operators

31‧‧‧WiFi access point

32‧‧‧WiFi operating server

320‧‧‧WiFi network service quality information

321‧‧‧WiFi access point real-time load information

322‧‧‧WiFi network real-time load information

323‧‧‧WiFi network load record

4‧‧‧ Operators

41‧‧‧WiFi access point

42‧‧‧WiFi operating server

5‧‧‧ Operators

51‧‧‧WiFi access point

52‧‧‧WiFi operating server

9‧‧‧Internet

S21~S25‧‧‧Steps

FIG. 1 is a system architecture diagram of an embodiment of the present invention.

FIG. 2 is a system architecture diagram of another embodiment of the present invention.

Figure 3 is a flow chart showing the operation of the present invention.

FIG. 4 is a schematic diagram of the mobile device providing automatic feedback information of the user device according to the present invention.

Figure 5 is a schematic diagram of the information provided by the WiFi operating server of the present invention.

Figure 6 is a schematic diagram of the information-aware server providing information to the mobile device of the present invention.

Specific examples are given below to explain the contents of the present invention in detail, and the drawings are used as an auxiliary explanation. The symbols mentioned in the description refer to the schema symbols. It is worth noting that the "include" mentioned in the description is an open term and should be interpreted as "including, but not limited to". In addition, those of ordinary skill in the art should understand that the same component often has different calling modes, such as "wireless hotspot", "wireless access point" or "wireless access point", and therefore, as mentioned in this specification. Components of the same art and having similar functions are of course included in the scope of the present specification.

Please refer to FIG. 1. FIG. 1 is a system architecture diagram of an embodiment of the present invention. As shown in FIG. 1, the WiFi access mechanism of the present invention for perceived network load and availability includes an availability aware server 1, a mobile device 2, and an operator 3-5. Among them, the operator 3 contains The WiFi access point 31 and the WiFi operation server 32, after the user connects the WiFi access point 31 using the mobile device 2, can be connected to the Internet 9 after being authenticated by the WiFi operation server 32. Similarly, the operator 4 also has a WiFi access point 41 and a WiFi operation server 42. After the user connects the WiFi access point 41 using the mobile device 2, the user can connect to the Internet after being authenticated by the WiFi operation server 42. Road 9. The operator 5 also has a WiFi access point 51 and a WiFi operation server 52, which will not be described here. The foregoing WiFi operation servers 32, 42, 52 are operators 3, 4, and 5 for controlling the total load of the WiFi network including the number of concurrent users, the online user traffic, or the individual load of each access point in the network. One or more servers for information.

The availability awareness server 1 and the WiFi operation servers 32, 42, 52 represent a server providing a processing database and communication facilities, including but not limited to a single physical processor having associated communication and/or data storage. And/or database facilities, or may represent a networked or clustered processor complex, and associated network and/or storage devices, and operating software and one or more database systems, and/or support An application software system (which can be implemented as a module and/or an engine) of the services provided by the server.

The mobile device 2 can be selected from a portable device such as a smart phone, a tablet computer, a notebook computer, a PDA, etc., which has a WiFi network function and can access the Internet and has a rich graphical interface; The storage device in the mobile device 2 stores computer data in a machine readable form, including volatile and non-volatile, removable and non-removable media, including but not limited to random access memory, read-only memory. Body, erasable stylized read-only memory, electronic erasable stylized read-only memory, flash memory or other solid-state memory technology, or other optical storage device, or can be used to store the desired information and Any other media accessed by the mobile device 2. The soft body of the WiFi access mechanism capable of sensing network load and availability of the present invention The product is preferably stored in a storage device in the mobile device 2, and the software program product is loaded into the mobile device 2 to perform the WiFi access mechanism of the present invention for network load and availability. It should be noted that the aforementioned software program product is not necessarily an APP (application) downloaded from the outside, or a software program built in the operating system.

The dotted line of the WiFi operation server 32, 42, 52 connected to the availability aware server 1 in FIG. 1 represents that the WiFi operation server 32, 42, 52 provides the WiFi access point instant load information, the WiFi network instant load information, and The WiFi network load is recorded to the availability aware server 1; the dotted line representing the mobile device 2 connected to the availability aware server 1 represents the mobile device 2 providing the user device automatic feedback information to the availability aware server 1; and the availability awareness server 1 is connected The solid line representative of the mobile device 2 represents the user device automatic feedback information, the WiFi access point instant load information, the WiFi network instant load information, and the WiFi network load record provided to the mobile device 2. Please refer to the following instructions for detailed operation procedures and steps.

Please refer to FIG. 2, which is a system architecture diagram of another embodiment of the present invention. As can be seen from FIG. 2, in another embodiment, the same WiFi operation server 32 can simultaneously transmit multiple SSID signals by a WiFi access point 31, wherein the aforementioned WiFi operation server 32 is accessed by a WiFi. The multiple SSID signals transmitted by point 31 belong to the same operator 3. Since the different SSIDs transmitted by the WiFi access point 31 belong to the same operator 3 and the same WiFi operation server 32, the device detects that the different SSID signal strengths belonging to the WiFi access point 31 are the same. Under such circumstances, the user will have difficulty recognizing the different SSIDs transmitted by the WiFi access point 31, which has better WiFi connection quality, and therefore must be automatically perceived by the WiFi network load and availability mechanism described below. Assist users to quickly WiFi connection quality WiFi access point and SSID pairing are automatically connected.

Please refer to FIG. 3, which is a flowchart of the operation of the present invention, which includes steps S21 to S25. Please refer to step S21 and refer to FIG. 4 at the same time, which is a schematic diagram of providing the user device with automatic feedback information for the mobile device of the present invention. As shown in step S21, the availability aware server 1 receives the user device automatic feedback information 21 from the mobile device 2, wherein the user device automatic feedback information 21 includes the service setting identification code (SSID) 211 of the WiFi access point, and the media storage. The control address (MAC address) 212 and the WiFi connection quality information 213 are taken. The WiFi connection quality information 213 includes one or more information of whether the mobile device 2 successfully connects to the WiFi access point, the absolute time of connection and disconnection, the connection waiting time, the connection retry number, and the connection speed. The mobile device 2 is made based on connection experience and information with the WiFi access point 31 (or WiFi access points 41, 51). In addition, the availability aware server 1 receives the user device automatic feedback information 21 from the mobile device 2 via a mobile network or a WiFi wireless network.

Please refer to step S22 of FIG. 3 and refer to FIG. 5 at the same time, which is a schematic diagram of the information provided by the WiFi operating server of the present invention. As shown in steps S22 and 5, the availability aware server 1 receives the WiFi access point instant load information 321, the WiFi network instant load information 322, and the WiFi network real-time load information 322 from the WiFi operation server 32 (or the WiFi operation server 42, 52). WiFi network load record 323. The WiFi access point instant load information 321 includes a service setting identifier (SSID), a media access control address (MAC address), and a WiFi load and service quality information of the WiFi access point. The foregoing WiFi load and service quality information includes the number of devices currently connected to the WiFi access point and its service setting identification code (SSID), the total packet processing capacity, the packet loss record, the delay record, the error record, and the signal jitter. One or more pieces of information in the record. In addition, the aforementioned WiFi network load record 323 includes relationship data between time and WiFi network traffic. simple In other words, the WiFi operation server 32 (or the WiFi operation server 42, 52) provides the WiFi access point instant load information 321 representing the instant connection quality of the mobile device to the WiFi access point 31, and represents the WiFi access point 31. The instant connection quality WiFi network instant load information 322 connected to the Internet 9 and the WiFi network load record 323 with the WiFi network traffic history data are sent to the availability aware server 1. That is, after step S21, the availability aware server 1 obtains the individual connection quality information of the WiFi access point 31 (or the WiFi access point 41, 51) from the mobile device 2, and then passes through step S22, the availability perception. The server 1 receives the overall connection quality information of the WiFi access point 31 (or the WiFi access point 41, 51) from the WiFi operation server 32 (or the WiFi operation server 42, 52), and from the WiFi access point 31 ( Or WiFi access points 41, 51) connect to the Internet 9 connection quality information, as well as WiFi network traffic history data (including time and place and other related information). Therefore, after step S21 and step S22, the availability aware server 1 of the present invention can grasp all the important information and information about the quality of the WiFi connection.

Please refer to step S23 of FIG. 3 and with reference to FIG. 6 , which is a schematic diagram of providing information to the mobile device by the availability sensing server of the present invention. As shown in steps S23 and 6, the availability aware server 1 actively provides the user device automatic feedback information 21, the WiFi access point instant load information 321, the WiFi network instant load information 322, and the WiFi network load record 323. To the mobile device 2 (or the mobile device 2 requests the user device automatic feedback information 21, the WiFi access point instant load information 321, the WiFi network instant load information 322, and the availability sensing server 1 through the mobile network or the WiFi network; WiFi network load record 323). Preferably, the availability aware server 1 can provide the relevant information according to the geographic location information provided by the mobile device 2, and the geographic location information provided by the mobile device 2 can be real-time GPS information or a base for instant connection. Taiwan information. In another embodiment, the mobile device The software program of the second device can download the above information from the availability sensing server 1 to the memory device of the mobile device 2 according to the historical location information of the user, so as to prevent the mobile device 2 from providing the geographical location information immediately when the mobile device 2 arrives at the area. The availability of awareness server 1 occurs. After the step S23, the mobile device 2 has obtained the main information of the WiFi connection quality of the current region from the availability sensing server 1.

Then refer to step S24 and refer to FIG. 6 at the same time. As shown in steps S24 and 6, the mobile device 2 automatically returns information 21, WiFi access point instant load information 321, WiFi network instant load information 322, and WiFi network according to the user device obtained from the availability aware server 1. The road load record 323 automatically selects a WiFi access point with better connection quality from the WiFi access points 31, 41, 51 and performs a WiFi network connection (in one embodiment, the WiFi access point can be automatically selected). Service Set Identification Number (SSID) and WiFi network connection). In this way, the user of the mobile device 2 will automatically connect to the WiFi access point with better connection quality without having to select the WiFi access point to be connected, thereby effectively improving the user's WiFi network experience.

Please refer to step S25 of Fig. 3 and refer to Fig. 1 again. As shown in step S25 and FIG. 1, after the mobile device 2 connects the WiFi access point 31 (or the WiFi access point 41, 51), the mobile device provides automatic feedback to the user device according to the current WiFi access point connection experience. The information 21 back to the availability aware server 1 enables the availability aware server 1 to obtain the latest user device automatic feedback information for reference to the next mobile device that may be connected to the WiFi access points 31, 41, 51. When the mobile device 2 is connected to the WiFi network through the WiFi access points 31, 41, 51, the availability aware server 1 preferably requests the mobile device 2 to automatically feed back the information 21 to the mobile device 2. In another embodiment, when the mobile device 2 passes through the WiFi access points 31, 41, After successfully connecting to the WiFi network and operating for a period of time, the user device provides automatic feedback information 21 to the availability aware server 1. And, when the mobile device 2 fails to connect to the WiFi access point 31, 41, 51, the user device automatically feeds back the information 21 to the availability aware server 1 through the mobile network. After the end of step S25, the process returns to step S21 again, and the availability sensing server 1 receives the latest user device automatic feedback information from the plurality of mobile devices 2, so that the user device is automatically updated through the continuous updating of the user device of the present invention. Information, and receiving information such as WiFi access point instant load information, WiFi network real-time load information, and WiFi network load record from the WiFi operation server, the availability awareness server 1 can maintain the latest WiFi network quality information and Instantly provide to the mobile device, so that the mobile device automatically selects and performs WiFi access point connection according to the latest WiFi network quality information. In addition, in the system architecture as shown in FIG. 2, since the WiFi network instant load information and the WiFi network load record information all contain the WiFi network quality information, the same WiFi access point 31 can be effectively used. The different SSIDs are transmitted for network quality analysis and automatically connected to the better quality WiFi access point and SSID pairing, which can effectively solve the problem that the user accessing the same operator but different SSID WiFi access points is difficult. Judging the quality of its WiFi connection.

In another embodiment, the WiFi operation server 32 (or the WiFi operation server 42, 52) may only provide the WiFi network service quality information 320 to the availability awareness server 1 (please refer to Figures 4-6). The foregoing WiFi network service quality information 320 includes one or more information of the WiFi access point real-time load information 321, the WiFi network real-time load information 322, and the WiFi network load record 323, without providing a WiFi access point instant. All information of the load information 321, the WiFi network instant load information 322, and the WiFi network load record 323 to the availability aware server 1. The availability awareness server 1 then provides the user device automatic feedback information 21 and WiFi. The network service quality information 320 is sent to the mobile device 2, and the mobile device 2 automatically selects the WiFi access point 31, 41, or 51 according to the user device automatic feedback information 21 and the WiFi network service quality information 320, and performs a WiFi network connection. And providing the user device automatic feedback information 21 back to the availability aware server 1. The availability awareness server 1 periodically requests the WiFi network service quality information 320 from the WiFi operation servers 32, 42, 52.

In summary, the system, the server, and the software program product of the WiFi access mechanism capable of sensing the network load and availability of the present invention enable the mobile device to automatically and quickly select and connect an effective and reliable WiFi access point. The user does not need to manually select a WiFi access point whose connection quality is unknown in a plurality of WiFi operator names or hot service setting identifiers, so that the connection quality can be greatly improved and the availability is predicted. In addition, according to the WiFi network load record of the present invention, the server and the mobile device can pre-determine the peak usage period of the specific WiFi access point, thereby avoiding accessing the WiFi access point during this period, thereby causing user bandwidth. Insufficient or even login authentication congestion. In addition, the user does not need to select the WiFi network login according to the service setting identifier (SSID), which can avoid the situation that the WiFi access point service quality between different geographical environments is greatly different.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.

1‧‧‧ Usability aware server

2‧‧‧Mobile devices

3‧‧‧ Operators

31‧‧‧WiFi access point

32‧‧‧WiFi operating server

4‧‧‧ Operators

41‧‧‧WiFi access point

42‧‧‧WiFi operating server

5‧‧‧ Operators

51‧‧‧WiFi access point

52‧‧‧WiFi operating server

9‧‧‧Internet

Claims (21)

A server for sensing a network access and availability of a WiFi access mechanism, comprising: a processor; and a memory device electrically connected to the processor, the memory device storing a software program, when the processor executes When the software program of the memory device is used, the following mechanism can be achieved: receiving automatic feedback information of the user device from a plurality of mobile devices; receiving instant load information of the WiFi access point from one or more WiFi operating servers, and instantaneous load of the WiFi network Information and WiFi network load record; automatically returning information to the user device, the WiFi access point instant load information, the WiFi network instant load information, and the WiFi network load record are provided to a target mobile device, such that The target mobile device can automatically select a WiFi access point and perform a WiFi network according to the user device automatic feedback information, the WiFi access point real-time load information, the WiFi network real-time load information, and the WiFi network load record. connection. The server of claim 1, wherein the user device automatically receives feedback from the plurality of mobile devices via a mobile network or a WiFi wireless network. According to the server of claim 1, wherein the user device automatic feedback information includes a service setting identifier (SSID), a media access control address (MAC address), and a WiFi connection quality of the WiFi access point. News. According to the server of claim 3, wherein the WiFi connection quality information includes whether the device successfully connects the WiFi access point, the absolute time of connection and disconnection, the connection waiting time, the number of connection retry times, and the connection speed. One or more of the information. According to the server of the first application of the patent scope, the WiFi operation server is an operator to control the overall number of WiFi networks including the number of concurrent users and the online user traffic. A server that carries one or more information of individual loads at each access point within the network. According to the server of claim 1, wherein the WiFi access point instant load information includes a service setting identifier (SSID), a media access control address (MAC address), and a WiFi load of the WiFi access point. Service quality information. According to the server of claim 6, wherein the WiFi load and service quality information includes the number of devices currently connected to the WiFi access point and its service setting identification code (SSID), the total packet processing capacity, One or more of the lost, delayed, error, and jittered records of the packet. According to the server of claim 1, wherein the WiFi network load record includes data on the relationship between time and WiFi network traffic. According to the server of claim 1, when the processor executes the software program of the memory device, the following mechanism can be further achieved: when the target mobile device is connected to the WiFi network, the target mobile device is requested The user device automatically returns information. A software program product having a WiFi access mechanism capable of sensing network load and availability. The program is loaded into a mobile device and executed: program command A, requesting a server through a mobile network or a WiFi network. Device automatic feedback information, WiFi access point real-time load information, WIFI network real-time load information, and WiFi network load record; program command B, receiving automatic feedback information of the user device from the server, the WiFi access point Instant load information, instant load information of the WiFi network, and the WiFi network load record; The program command C automatically selects a WiFi access point and performs a WiFi network connection according to the automatic feedback information of the user device, the instant load information of the WiFi access point, the instant load information of the WiFi network, and the load record of the WiFi network; And the program instruction D provides a user device to automatically feed back information to the server. According to the software program product of claim 10, wherein the user device automatic feedback information includes a service setting identifier (SSID), a media access control address (MAC address), and a WiFi connection of the WiFi access point. Quality information. According to the software program product of claim 11, wherein the WiFi connection quality information includes whether the device successfully connects to the WiFi access point, the absolute time of connection and disconnection, the connection waiting time, the number of connection retry times, and the connection speed One or more of the information. According to the software program product of claim 10, wherein the WiFi network load record includes data on the relationship between time and WiFi network traffic. According to the software program product of claim 10, the program instruction D is further executed: after successfully connecting to the WiFi access point and operating for a period of time, the user device is provided with automatic feedback information to the server. According to the software program product of claim 10, the program instruction D is further executed: after the connection to the WiFi access point fails, the user device automatically provides feedback information to the server through the mobile network. A system for sensing a network access and availability of a WiFi access mechanism, comprising: a software program product installed in a plurality of mobile devices, the software program product being loaded after loading the plurality of mobile devices; and an availability aware servo Receiving automatic feedback from the user device from the plurality of mobile devices And receiving WiFi network service quality information from one or more WiFi operating servers, providing the user device automatic feedback information and the WiFi network service quality information to the plurality of mobile devices; wherein, the plurality of mobile devices are installed The software program product of the mobile device automatically selects a service setting identifier (SSID) of the WiFi access point according to the automatic feedback information of the user device and the WiFi network service quality information, and performs a WiFi network connection, and provides the user The device automatically feeds back information to the availability aware server. According to the system of claim 16, wherein the software program product provides automatic feedback information to the availability aware server after successfully connecting to the WiFi access point and operating for a period of time. According to the system of claim 17, wherein the software program product provides the user device automatic feedback information to the availability aware server through the mobile network after the connection to the WiFi access point fails. The system of claim 16 wherein when the one of the plurality of mobile devices is connected to the WiFi network, the availability aware server requests the mobile device to automatically feed back information to the mobile device. The system of claim 16 wherein the availability aware server periodically requests the WiFi network quality of service information from the WiFi operating server. According to the system of claim 16, wherein the WiFi network service quality information includes one or more of WiFi access point instant load information, WiFi network instant load information, and WiFi network load record.