CN102917472A - Method and system for adjustment of internet access priority - Google Patents

Abstract

A network connection priority adjustment system, the system is used to: read the GPIO signal of the GPIO pin connected to the switch; when the GPIO signal is 1, light the WIFI indicator light through the control circuit, and set the WIFI priority to access the network ; When the GPIO signal is 0, the 3G indicator light is lit through the control circuit, and the 3G priority is set to access the network; according to the priority setting, the mobile Internet device is controlled to connect to the network. The invention also provides a network connection priority adjustment method. The present invention can conveniently set the priority of the network connection of the mobile Internet equipment.

Description

Method and system for adjusting network connection priority

technical field

The present invention relates to a priority adjustment method and system, in particular to a network connection priority adjustment method and system.

Background technique

Almost all mobile Internet devices have both 3G and WIFI modules to meet the needs of users to access the Internet anytime and anywhere. At present, the operating systems of the two mobile platforms with the largest market share are Apple's iOS system and Google's Android system. Mobile Internet devices using these two operating systems will preferentially access the WIFI network when both 3G and WIFI are turned on. When using WIFI, connect to 3G network.

The advantage of adopting this strategy is that it can save expensive 3G fees, but there is also a problem: when WIFI fails to connect to the Internet, the system still ignores the 3G network and uses WIFI directly, and the user can only manually turn off WIFI. Open manually again when needing to use WIFI, use very troublesome, bring great inconvenience to the user. What's more serious is that if the user's device turns on WIFI and 3G at the same time, WIFI cannot connect to the network at the beginning, and the user uses 3G to access the Internet to process some important affairs, such as placing orders, transferring funds, transactions, etc., and the WIFI signal is scanned during processing , the user's equipment automatically turns off 3G to connect to WIFI, but WIFI cannot connect to the previous network, which may bring great losses to the user. Aiming at this defect of Android and iOS, there is currently a method of using software to write an application program to set the priority to use WIFI or 3G to connect to the network, but the user still needs to manually enter the setting item for setting. If there are too many layers of the setting menu, it will It will cause inconvenience to the user, and it is impossible to intuitively see the priority level of the current network connection.

Contents of the invention

In view of the above, it is necessary to provide a method for adjusting network connection priority, which can conveniently set the priority of network connection of mobile Internet devices.

In view of the above content, it is also necessary to provide a network connection priority adjustment system, which can conveniently set the priority of the mobile Internet device for network connection.

The network connection priority adjustment method includes: a reading step: reading the GPIO signal of the GPIO pin connected to the switch of the mobile Internet device; a first indication step: when the GPIO signal is the first value, the control circuit lights up WIFI indicator, and then perform the first setting step; the first setting step: set WIFI to access the network first, and then perform the control step; the second indication step: when the GPIO signal is the second value, light up the 3G through the control circuit indicator light, and then execute the second setting step; the second setting step: set 3G priority to access the network, and then execute the control step; and control step: control the mobile Internet access device to connect to the network according to the priority setting.

The network connection priority adjustment system includes: a reading module, used to read the GPIO signal of the GPIO pin connected to the switch of the mobile Internet device; an indicating module, used for when the GPIO signal is the first value, through the control circuit Light up the WIFI indicator light; the setting module is used to set the priority access network with WIFI when the GPIO signal is the first value; the indicating module is also used to control the circuit point when the GPIO signal is the second value Turn on the 3G indicator light; the setting module is also used to set 3G priority to access the network when the GPIO signal is the second value; and the control module is used to control the mobile Internet access device to connect to the network according to the priority setting.

Compared with the prior art, the described network connection priority adjustment method and system can quickly and conveniently adjust the priority of the two network connection modes of WIFI and 3G by flipping the switch, and can adjust the priority of the two network connection modes through the WIFI indicator light and 3G The indicator light visually shows the priority level of the current network connection.

Description of drawings

FIG. 1 is an application environment diagram of a preferred embodiment of the network connection priority adjustment system of the present invention.

2A-2B are schematic diagrams of the switch and indicator light used in the present invention.

Fig. 3 is a functional block diagram of a preferred embodiment of the network connection priority adjustment system of the present invention.

Fig. 4 is a flow chart of a preferred embodiment of the network connection priority adjustment method of the present invention.

5A-5B are specific flowcharts of step S22 in FIG. 4 .

Description of main component symbols

  Mobile Internet Devices 1 Network connection priority adjustment system 10 toggle switch 20 WIFI indicator light 30 3G indicator light 40 WIFI module 50 3G module 60 read module 100 Judgment module 200 Indication module 300 set module 400 control module 500

The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.

Detailed ways

Referring to FIG. 1 , it is an application environment diagram of a preferred embodiment of the network connection priority adjustment system of the present invention. The network connection priority adjustment system 10 runs in the mobile Internet access device 1 . The mobile Internet access device 1 further includes a switch 20 , a WIFI indicator light 30 , a 3G indicator light 40 , a WIFI module 50 and a 3G module 60 . In this embodiment, the mobile Internet device 1 may be a smart phone, a tablet computer, a MID (Mobile Internet Device, mobile Internet device) and the like. The WIFI indicator light 30 and the 3G indicator light 40 can be LED lights, which are turned on or off through the control circuit. The WIFI module 50 and the 3G module 60 are used to connect to the network through WIFI or 3G.

Referring to Figs. 2A-2B, it is a schematic diagram of a switch and an indicator light used in the present invention. The switch 20 is connected to a GPIO (General Purpose Input Output, general purpose input/output) pin, and the GPIO signal triggering the GPIO pin is 1 or 0. When the switch 20 is turned to the left (as shown in Figure 2A), the GPIO signal is 1, and the WIFI indicator light 30 is lit, indicating that the network connection takes WIFI priority; when the switch 20 is turned to the right (as shown in Figure 2B ), the GPIO signal is 0, and the 3G indicator light 40 is lit, indicating that 3G is the priority for the network connection. During the operation of the network connection priority adjustment system 10, if the user toggles the switch 20, a GPIO signal change will be triggered, and the network connection priority adjustment system 10 will reset after detecting the change of the GPIO signal. The priority of the network connection.

Refer to FIG. 3 , which is a functional block diagram of a preferred embodiment of the network connection priority adjustment system of the present invention.

The network connection priority adjustment system 10 includes a reading module 100 , a judging module 200 , an indicating module 300 , a setting module 400 and a control module 500 .

The reading module 100 is used to read the GPIO signal of the GPIO pin connected to the switching switch 20 .

The judging module 200 is used to judge whether the GPIO signal is 1 or 0.

The indication module 300 is used for turning on the WIFI indicator 30 through the control circuit when the GPIO signal is 1.

The setting module 400 is used to set WIFI as priority to access the network when the GPIO signal is 1.

The indication module 300 is also used for turning on the 3G indicator light 40 through the control circuit when the GPIO signal is 0.

The setting module 400 is also used to set 3G priority to access the network when the GPIO signal is 0.

The control module 500 is used for controlling the mobile Internet access device 1 to perform network connection according to the priority setting. When setting WIFI priority, the control module 500 first judges whether the WIFI module 50 can access the network, and when the WIFI module 50 can access the network, control the WIFI module 50 to use the WIFI mode to connect to the network; When the WIFI module 50 cannot access the network, continue to judge whether the 3G module 60 can access the network, and when the 3G module 60 can access the network, control the 3G module 60 to use 3G to connect to the network; When the 3G module 60 also fails to access the network, it prompts that the network connection fails. When setting 3G priority, the control module 500 first judges whether the 3G module 60 can access the network, and when the 3G module 60 can access the network, control the 3G module 60 to use 3G to connect to the network; When the 3G module 60 cannot access the network, continue to judge whether the WIFI module 50 can access the network, and when the WIFI module 50 can access the network, control the WIFI module 50 to use the WIFI mode to connect to the network; When the WIFI module 50 also fails to access the network, it prompts that the network connection fails.

Referring to FIG. 4 , it is a flow chart of a preferred embodiment of the network connection priority adjustment method of the present invention.

Step S10 , the reading module 100 reads the GPIO signal of the GPIO pin connected to the switch 20 .

Step S12, the judging module 200 judges whether the GPIO signal is 1 or 0. When the GPIO signal is 1 (first value), execute step S14; when the GPIO signal is 0 (second value), execute step S18. It can be understood that in other embodiments, the first value may also be set to be 0 and the second value to be 1.

Step S14, the indication module 300 turns on the WIFI indicator 30 through the control circuit.

In step S16, the setting module 400 sets WIFI as the priority to access the network, and then executes step S22.

Step S18, the indication module 300 turns on the 3G indicator light 40 through the control circuit.

In step S20, the setting module 400 sets 3G priority to access the network, and then executes step S22.

Step S22, the control module 500 controls the mobile Internet access device 1 to perform network connection according to the priority setting.

Referring to FIGS. 5A-5B , it is a specific flowchart of step S22 in FIG. 4 .

Wherein, FIG. 5A is a specific flow chart of step S22 when WIFI priority is set.

Step S200, the control module 500 judges whether the WIFI module 50 can access the network. When the WIFI module 50 can access the network, perform step S202; when the WIFI module 50 cannot access the network, perform step S204.

Step S202, the control module 500 controls the WIFI module 50 to use WIFI to connect to the network.

Step S204, the control module 500 judges whether the 3G module 60 can access the network. When the 3G module 60 can access the network, execute step S206; when the 3G module 60 cannot access the network, execute step S208.

Step S206, the control module 500 controls the 3G module 60 to use 3G to connect to the network.

Step S208, the control module 500 prompts that the network connection fails.

FIG. 5B is a specific flow chart of step S22 when 3G priority is set.

Step S201, the control module 500 judges whether the 3G module 60 can access the network. When the 3G module 60 can access the network, execute step S203; when the 3G module 60 cannot access the network, execute step S205.

Step S203, the control module 500 controls the 3G module 60 to use 3G to connect to the network.

Step S205, the control module 500 judges whether the WIFI module 50 can access the network. When the WIFI module 50 can access the network, execute step S207; when the WIFI module 50 cannot access the network, execute step S209.

Step S207, the control module 500 controls the WIFI module 50 to use WIFI to connect to the network.

Step S209, the control module 500 prompts that the network connection fails.

In summary, using the network connection priority adjustment method and system of the present invention, the priority of the two network connection modes of WIFI and 3G can be quickly and conveniently adjusted by flipping the switch 20, and the user does not need to exit the current task. Moreover, the priority level of the current network connection can be visually seen through the WIFI indicator light 30 and the 3G indicator light 40 .

The above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced. Without departing from the spirit and scope of the technical solution of the present invention.

Claims (10)

1. network connection priority level adjustment method is characterized in that the method comprises:

Read step: the GPIO signal that reads the GPIO pin that the diverter switch of mobile internet surfing equipment connects;

The first indication step: when this GPIO signal is the first numerical value, light the WIFI indicator light by control circuit, then carry out the first setting steps;

The first setting steps: arrange with WIFI priority access network, then carry out the control step;

The second indication step: when this GPIO signal is second value, light the 3G indicator light by control circuit, then carry out the second setting steps;

The second setting steps: arrange with 3G priority access network, then carry out the control step; And

Control step: according to priority this mobile internet surfing equipment of control is set and carries out network connection.

2. network connection priority level adjustment method as claimed in claim 1 is characterized in that, described the first numerical value is 1, and second value is 0.

3. network connection priority level adjustment method as claimed in claim 2 is characterized in that, the user stirs described diverter switch and selects with WIFI or 3G priority access network, and described diverter switch is connected to the GPIO pin, and triggering the GPIO signal is 1 or 0.

4. network connection priority level adjustment method as claimed in claim 1 is characterized in that, when arranging with WIFI priority access network, described control step comprises:

Judge that the WIFI module in the mobile internet surfing equipment whether can access network;

When described WIFI module can access network, control described WIFI module and adopt the WIFI mode to carry out network connection;

When described WIFI module can't access network, continue to judge that the 3G module in the mobile internet surfing equipment whether can access network;

When described 3G module can access network, control described 3G module and adopt the 3G mode to carry out network connection; And

When described 3G module also can't access network, the failure of prompting network connection.

5. network connection priority level adjustment method as claimed in claim 1 is characterized in that, when arranging with 3G priority access network, described control step comprises:

Judge that the 3G module in the mobile internet surfing equipment whether can access network;

When described 3G module can access network, control described 3G module and adopt the 3G mode to carry out network connection;

When described 3G module can't access network, continue to judge that the WIFI module in the mobile internet surfing equipment whether can access network;

When described WIFI module can access network, control described WIFI module and adopt the WIFI mode to carry out network connection; And

When described WIFI module also can't access network, the failure of prompting network connection.

6. network connection priority Adjustment System is characterized in that this system comprises:

Read module is used for reading the GPIO signal of the GPIO pin that the diverter switch of mobile internet surfing equipment connects;

Indicating module is used for lighting the WIFI indicator light by control circuit when this GPIO signal is the first numerical value;

Module is set, is used for when this GPIO signal is the first numerical value, arranging with WIFI priority access network;

Described indicating module also is used for lighting the 3G indicator light by control circuit when this GPIO signal is second value;

The described module that arranges also is used for arranging with 3G priority access network when this GPIO signal is second value; And

Control module is used for according to priority this mobile internet surfing equipment of control being set and carries out network connection.

7. network connection priority Adjustment System as claimed in claim 6 is characterized in that, described the first numerical value is 1, and second value is 0.

8. network connection priority Adjustment System as claimed in claim 7 is characterized in that, the user stirs described diverter switch and selects with WIFI or 3G priority access network, and described diverter switch is connected to the GPIO pin, and triggering the GPIO signal is 1 or 0.

9. network connection priority Adjustment System as claimed in claim 6 is characterized in that, when arranging with WIFI priority access network, the control procedure of described control module comprises:

Judge that the WIFI module in the mobile internet surfing equipment whether can access network;

When described WIFI module can access network, control described WIFI module and adopt the WIFI mode to carry out network connection;

When described WIFI module can't access network, continue to judge that the 3G module in the mobile internet surfing equipment whether can access network;

When described 3G module can access network, control described 3G module and adopt the 3G mode to carry out network connection; And

When described 3G module also can't access network, the failure of prompting network connection.

10. network connection priority Adjustment System as claimed in claim 6 is characterized in that, when arranging with 3G priority access network, the control procedure of described control module comprises:

Judge that the 3G module in the mobile internet surfing equipment whether can access network;

When described 3G module can access network, control described 3G module and adopt the 3G mode to carry out network connection;

When described 3G module can't access network, continue to judge that the WIFI module in the mobile internet surfing equipment whether can access network;

When described WIFI module can access network, control described WIFI module and adopt the WIFI mode to carry out network connection; And

When described WIFI module also can't access network, the failure of prompting network connection.

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