阅读说明：本技术 一种用于智能终端的截屏方法及截屏装置 (Screen capturing method and screen capturing device for intelligent terminal ) 是由 梁少勃 于 2017-12-28 设计创作，主要内容包括：一种用于智能终端的截屏方法及截屏装置,所述截屏方法包括以下步骤：判断设于所述智能终端背面的指纹传感器是否检测到一外部指纹(S101)；当所述指纹传感器检测到一外部指纹时,判断至少一个设于所述智能终端侧面的按键是否接收一按压操作(S102)；当至少一个设于所述智能终端侧面的按键接收一按压操作时,保存所述智能终端屏幕的显示界面为图片(S103)。上述方法和装置使截屏操作充分考虑了人体结构,便于单手操作；也避免对按键的误操作,确保了截屏功能稳定实现。(A screen capture method and a screen capture device for an intelligent terminal are provided, wherein the screen capture method comprises the following steps: judging whether a fingerprint sensor arranged on the back of the intelligent terminal detects an external fingerprint (S101); when the fingerprint sensor detects an external fingerprint, judging whether at least one key arranged on the side surface of the intelligent terminal receives a pressing operation (S102); when at least one key arranged on the side face of the intelligent terminal receives a pressing operation, the display interface of the intelligent terminal screen is stored as a picture (S103). The method and the device enable the screen capture operation to fully consider the human body structure, and are convenient for single-hand operation; and misoperation of the keys is avoided, and stable realization of the screen capturing function is ensured.)

A screen capture method for an intelligent terminal is characterized by comprising the following steps:

judging whether a fingerprint sensor arranged on the back of the intelligent terminal detects an external fingerprint;

when the fingerprint sensor detects an external fingerprint, judging whether at least one key arranged on the side face of the intelligent terminal receives a pressing operation;

when at least one key arranged on the side face of the intelligent terminal receives a pressing operation, the display interface of the intelligent terminal screen is stored as a picture.

The screen capture method of claim 1,

before the step of judging whether the fingerprint sensor arranged on the back of the intelligent terminal detects an external fingerprint, the screen capturing method further comprises the following steps:

and presetting at least one reference fingerprint in the intelligent terminal.

The screen capture method of claim 2,

the step of judging whether the fingerprint sensor arranged on the back of the intelligent terminal detects an external fingerprint comprises the following steps:

the fingerprint sensor collects the external fingerprint according to a preset frequency;

and judging whether the external fingerprint is matched with the reference fingerprint through a fingerprint matching algorithm.

The screen capture method of claim 3,

when the fingerprint sensor collects the external fingerprint according to a preset frequency, the preset frequency is at least 5 times per second.

The screen capture method of any of claims 1-4,

and when judging whether at least one key arranged on the side surface of the intelligent terminal receives a pressing operation, the key is a power key.

A screen capture device for intelligent terminal, its characterized in that includes:

the fingerprint detection module judges whether an external fingerprint is detected or not through a fingerprint sensor arranged on the back of the intelligent terminal;

the operation judgment module is connected with the fingerprint detection module, and is used for judging whether at least one key arranged on the side surface of the intelligent terminal receives a pressing operation or not when the fingerprint detection module detects an external fingerprint;

and the storage module is connected with the operation judgment module, and when the operation judgment module judges that at least one key arranged on the side surface of the intelligent terminal receives a pressing operation, the display interface of the screen of the intelligent terminal is stored as a picture.

The screen capture device of claim 6,

the screen capture device further comprises:

and the presetting module is used for presetting at least one reference fingerprint in the intelligent terminal.

The screen capture device of claim 7,

the fingerprint detection module includes:

the acquisition unit acquires the external fingerprint according to a preset frequency;

and the matching unit is connected with the acquisition unit and judges whether the external fingerprint is matched with the reference fingerprint through a fingerprint matching algorithm.

The screen capture device of claim 8,

when the acquisition unit acquires the external fingerprint according to a preset frequency, the preset frequency is at least 5 times per second.

The screen capture device of any one of claims 6-9,

the operation judgment module judges whether at least one key arranged on the side face of the intelligent terminal receives a pressing operation, and the key is a power key.