CN103581434B - A kind of smart mobile phone locking screen interface enters the method for application by NFC label - Google Patents

Abstract

The invention discloses a method for entering the lock screen interface of a smart phone into an application through an NFC tag, comprising the following steps: S1: the user presses a power button to wake up the phone, and starts the NFC tag detection function; S2: detects whether there is an NFC tag around the phone; S3: If there is an NFC tag around the mobile phone, the mobile phone establishes communication with the NFC tag and obtains the information in the tag, and if there is no NFC tag, then re-detects; S4: After the mobile phone obtains the NFC tag information, it is transmitted to the tag analysis software for analysis; S5: If the tag parsing is successful, open the corresponding application according to the parsing result, and end the operation if the parsing is unsuccessful. The present invention does not need to unlock the mobile phone, and can analyze the NFC tag information on the lock screen interface and complete the operation of whether to open the corresponding application according to the analysis result, which can be performed simultaneously with the user's unlocking behavior or other operation behaviors, without the need for the user to search and click to open, saving time .

Description

A method for entering an application from a smart phone lock screen interface through an NFC tag

technical field

The invention relates to a method for entering an application on a lock screen interface of a smart phone through an NFC tag.

Background technique

As we all know, usually a mobile phone needs a series of complex and time-consuming operations to enter an application. Generally, the following steps are required: press the power button to light up the screen, unlock the lock screen interface, enter the standby interface, find the corresponding application, find the application and click to open. The whole process is cumbersome and time-consuming, especially to find the corresponding application. In the case of installing many applications, it will take a lot of time to search.

NFC is the abbreviation of Near Field Communication, that is, short-range wireless communication technology, which can perform short-range wireless communication between mobile devices, consumer electronics products, PCs and smart control tools. NFC provides a simple, touch-based solution that allows consumers to exchange information and access content and services simply and intuitively. With the continuous development of technology, the function of NFC near field communication is gradually known to people. As a new wireless communication technology, NFC not only has the characteristics of fast transmission rate and high security, but also serves as a simple and safe control The way is to make it more convenient for users to use.

Combining NFC identification technology with smart phones, using the NFC tag analysis results to quickly open specific applications on the mobile phone, it can open certain applications in the mobile phone when the user unlocks and activates the mobile phone, avoiding the operation of the user to find and open the application, saving time.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a mobile phone without unlocking, the NFC tag information can be analyzed on the lock screen interface and the operation of whether to open the corresponding application can be completed according to the analysis result, which can be unlocked with the user or other operations The actions are performed at the same time, and the user does not need to search and click to open. The time-saving method of entering the application through the NFC tag on the lock screen interface of the smart phone.

The purpose of the present invention is achieved by the following technical solutions: a method for smart phone lock screen interface to enter the application through NFC tags, it may further comprise the steps:

S1: wake up the phone: the user presses the power button to wake up the phone, enter the lock screen interface, and start the NFC tag detection function;

S2: Detection: Detect whether there is an NFC tag around the mobile phone;

S3: Obtain tag information: If there is an NFC tag around the mobile phone, the mobile phone establishes communication with the NFC tag and obtains the information in the tag, and if there is no NFC tag around the mobile phone, re-detection;

S4: Analyze information: after the mobile phone obtains the NFC tag information, transmit it to the tag analysis software for analysis, and continue the detection of step S2;

S5: If the tag parsing is successful, open the corresponding application according to the parsing result, and end the operation if the parsing is unsuccessful.

The steps S2-S4 can be completed when the screen is locked.

The method for judging whether the analysis is successful in the step S5 is as follows: the instruction information in the NFC tag is preset by the user in advance, if the writing protocol of the instruction information is consistent with the analysis protocol in the label analysis software, then the analysis is successful, and the system analyzes the obtained instruction according to the Take corresponding action.

The NFC tags include read-only tags or read-write tags.

The beneficial effects of the present invention are:

1. No need to unlock the phone, you can analyze the NFC tag information on the lock screen interface and complete the operation of whether to open the corresponding application according to the analysis result, which can be performed simultaneously with the user's unlocking behavior or other operation behaviors, without the need for the user to search and click to open, saving time ;

2. The use of NFC technology as support can avoid inaccurate problems like voice recognition. It can be used as long as the mobile phone and NFC tag are close together. It will not interfere with others, but also has privacy. It will not appear to use voice in public places. The embarrassment of identifying technology.

Description of drawings

FIG. 1 is a flowchart of a method for entering an application through an NFC tag according to the present invention.

detailed description

The technical solution of the present invention will be further described below in conjunction with the accompanying drawings, but the content protected by the present invention is not limited to the following description.

As shown in Figure 1, a kind of smart phone lock screen interface enters the method for application through NFC label, and it comprises the following steps:

S1: wake up the phone: the user presses the power button to wake up the phone, enter the lock screen interface, and start the NFC tag detection function;

S2: Detection: Detect whether there is an NFC tag around the mobile phone;

S3: Obtain tag information: If there is an NFC tag around the mobile phone, the mobile phone establishes communication with the NFC tag and obtains the information in the tag, and if there is no NFC tag around the mobile phone, re-detection;

S4: Analyze information: after the mobile phone obtains the NFC tag information, transmit it to the tag analysis software for analysis, and continue the detection of step S2;

S5: If the tag parsing is successful, open the corresponding application according to the parsing result, and end the operation if the parsing is unsuccessful.

The steps S2-S4 can be completed when the screen is locked.

The method for judging whether the analysis is successful in the step S5 is as follows: the instruction information in the NFC tag is preset by the user in advance, if the writing protocol of the instruction information is consistent with the analysis protocol in the label analysis software, then the analysis is successful, and the system analyzes the obtained instruction according to the Take corresponding action.

The NFC tags include read-only tags or read-write tags.

Claims (1)

1. smart mobile phone locking screen interface enters a method for application by NFC label, and it comprises the following steps:

S2: detect: whether have NFC label to exist around detection of handset;

S3: obtain label information: if there is NFC label around mobile phone, then mobile phone and NFC label are set up and communicated and the information obtained in label, if there is not NFC label around mobile phone, re-start detection;

S4: resolving information: mobile phone transfers to label parsing software and resolves after getting NFC tag information, continue the detection of step S2 simultaneously;

S5: if label successfully resolved, open corresponding application according to analysis result, if resolve unsuccessful, end operation;

It is characterized in that, in step S4, while resolving information, continue the detection of step S2;

Also comprise step S1 before step S2, wake mobile phone up: user presses power key, wake mobile phone up, enter locking screen interface, start NFC label measuring ability;

Described step S2 ~ S4 can complete when screen locking, and without the need to unlocking mobile phone, at locking screen interface namely by resolving NFC tag information, and complete the operation of whether opening respective application according to analysis result, energy and user unlock behavior and carry out simultaneously;

Described NFC label comprises read only tag or read-write label;

Whether successfully judge to resolve method in described step S5 is: the command information in NFC label is preset in advance by user, the consistent then successfully resolved of analysis protocol in software resolved by write agreement and the label of command information, and system makes corresponding actions according to parsing institute call instruction.