WO2019007117A1

WO2019007117A1 - Area display method, area display apparatus and smart watch

Info

Publication number: WO2019007117A1
Application number: PCT/CN2018/081680
Authority: WO
Inventors: 林才灿; 周小高; 谷伟; 王继升; 向斐; 乔丽军
Original assignee: 广东乐源数字技术有限公司
Priority date: 2017-07-06
Filing date: 2018-04-03
Publication date: 2019-01-10
Also published as: CN107390505A

Abstract

An area display method, an area display apparatus and a smart watch. A controller acquires a display instruction and then extracts watch hand position information at the current moment, and makes a first determination and a second determination according to the watch hand position information to obtain a preferred display area for display; the first determination determines whether there is an obtuse angle greater than 180 degrees among three included angles constructed by three watch hands; if so, the obtuse angle area is determined as the preferred display area and is output to the controller; if not, the second determination is entered to determine whether two included angles constructed by an hour hand and a minute hand are equal; if same are equal, an area where a second hand does not exist is determined as the preferred display area; and if same are not equal, the position where the second hand is located is neglected, and a greater included angle area is determined as the preferred display area. The technical problem that more display information to be acquired by a user can be easily covered by a watch hand when the position for displaying information content on a dial plate, having a display screen, of a current smart watch is fixed is solved, and additional hardware costs are not required, and the computation is simple and reliable.

Description

Area display method, area display device and smart watch

Technical field

The present invention relates to the field of display control, and more particularly to a preferred area display method and a preferred area display device for a smart watch.

Background technique

With the rapid development of electronic devices, there are more and more control methods for electronic devices with display units. As a combination of traditional watches and emerging intelligent controls, smart watches have been widely used in the electronic consumer market, compared with traditional watches. In addition to displaying time, smart watches have many additional functions. The intelligent operating system equipped with various sensor technologies can realize many applications such as sports management, outdoor activities, health management and human body data collection and display, such as treadmills. Compass, altimeter, barometer, multi-function control handle, heart rate meter, sphygmomanometer, electrocardiograph, etc.; a combined smart watch disclosed by patent CN103472708A, which realizes the organic of traditional watches and smart watches by setting a transparent display on the hands of the hands In combination, although the scheme realizes the combination of the mechanical dial and the intelligent display, the display screen occludes the hands when displaying the information, so that the user cannot conveniently view when the functions of the two are needed; in addition, the patent CN1318159A discloses one. Double-sided available watch, The dial of a watch has a double-sided structure and has a flip function. One side is a traditional watch and the other side is an electronic watch. The traditional watch and the smart watch can be integrated into the same watch, and the consumer can selectively use the flip dial. A conventional watch or a smart watch, although there is no occlusion display problem, such an arrangement makes the structure complicated and the watch is easily damaged.

technical problem

The current smart watch has a problem that the pointer and the display information are occluded when displayed.

Technical solution

An object of the present invention is to provide a smart watch and a preferred area display method for realizing a preferred area display according to the deficiencies of the prior art, and obtain the largest display area for information display according to the position information of the hands at the time of receiving the display command. And in the case where the three hands are substantially evenly distributed on the dial, the position of the second hand is ignored, and the preferred display area is judged by the position of the hour hand and the minute hand to achieve an optimum area display.

The technical solution of the present invention is as follows:

A smart watch includes a casing, a hands, a dial and a watch core. The casing is further provided with an intelligent control module. The dial includes an outer ring scale and an inner ring display. The intelligent control module has:

An instruction unit that acquires a display instruction input by a user;

a controller, the controller acquires the display instruction and extracts the position information of the hand at the current time, and outputs the position information of the hand to the determination unit to perform the area display determination;

a determining unit, determining a preferred display area according to the position information of the hands and outputting to the controller;

After obtaining the preferred display area, the controller controls the corresponding position of the inner ring display screen to display the content.

Further, the determining unit includes:

a first determining unit that determines whether there is an obtuse angle greater than 180 degrees among the three included angles formed by the three hands, and if so, determines that the obtuse angle region is a preferred display region and outputs to the controller, and if not, enters the second The judgment unit makes a judgment;

The second determining unit determines whether the two angles formed by the hour hand and the minute hand are equal. If they are equal, it determines that the area where the second hand does not exist is the preferred display area and outputs to the controller, and if not, ignores the position of the second hand and determines The area of the larger angle is the preferred display area and is output to the controller.

Further, the intelligent control module further includes a driving unit configured to acquire a pulse driving signal from the controller and provide the pulse driving signal to the watch core to drive the hands to rotate and to calibrate the indicated time of the hands.

Further, a storage unit is further configured to store the position information of the hands of the hour hand, the minute hand, and the second hand at any time, so that the controller immediately acquires the position information of the hand from the storage unit at the time when the display instruction is acquired, and transmits the determination to the position information. The unit performs display judgment.

According to another embodiment of the present invention, an area display method is provided, the method comprising the steps of:

S1. Obtain a display instruction input by the user, and execute S2;

S2. Extracting the position information of the current time, and performing the area display judgment. When there are obtuse angles greater than 180 degrees among the three angles formed by the three hands, it is determined that the obtuse angle area is the preferred display area and output, otherwise, the process proceeds to S3;

S3. Determine whether the two angles formed by the hour hand and the minute hand are equal, if they are equal, determine that the area where the second hand does not exist is the preferred display area and output; otherwise, enter S4;

S4. Ignore the position of the second hand. Select the larger angle between the angle between the hour hand and the minute hand as the preferred display area and output.

Further, the step position information of the current time in step S2 is specifically: pre-storing the position information of the hour hand, the minute hand, and the second hand at any time, so that the position information of the hand is acquired immediately at the time when the display instruction is acquired, and the area display is performed. Judge.

According to another embodiment of the present invention, an area display device using the above-described area display method includes: an instruction unit that acquires a display instruction input by a user, acquires the display instruction, and extracts a position information of a hand at a current time, and outputs the The controller for determining the area display by the hand position information to the determination unit determines the preferred display area based on the hand position information and outputs it to the determination unit of the controller.

Beneficial effect

The beneficial effects of the invention are: obtaining the largest display area for information display according to the hour, minute and second hand three-point position information of the time when the display instruction is received, and ignoring the second hand when the three hands are substantially evenly distributed on the dial The position is judged by the position of the hour hand and the minute hand to realize the optimal display area, thereby effectively preventing the display information of the hands on the dial display.

DRAWINGS

Briefly, it is obvious that the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other attachments according to these drawings without any creative work. Figure.

FIG. 1 is a schematic overall view of a smart watch provided by the present invention.

2 is a structural diagram of an intelligent control module of the smart watch of the present invention.

3 is a flow chart of a preferred area display method of the present invention.

Embodiments of the invention

The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

Referring to FIG. 1 , in a specific embodiment, the smart watch provided by the present invention has a hands 1 of a mechanical watch, and a display 2 with a smart watch is used for displaying various types of information, and the specific structure includes a casing 3 and a casing. The inner needle 1 and the dial, wherein the hands include an hour hand, a minute hand and a second hand, and the dial is arranged at the lower part of the hands, and includes an outer ring scale 4 and an inner ring display, and the hands are driven to rotate by the movement of the watch movement;

The intelligent control module is also arranged in the outer casing, and its structural composition is shown in Fig. 2. The controller acts as the core of the logic control to realize the drive control of the watch movement, the display control of the display screen and the user input control, and the command unit is used for the user input display. An operation command such as an instruction, the input mode may be a key input or a touch key input, the controller acquires an operation instruction such as the display instruction, and extracts the position information of the hand at the current time, and outputs the position information of the hand to the determination unit to perform area display judgment; The unit determines the preferred display area according to the position information of the hands and outputs to the controller, and the controller controls the corresponding position of the inner ring display screen to obtain the content after the preferred display area is obtained, wherein the determining unit is further divided into the first determining unit and the second The judging unit is configured to allocate an optimal display area according to the specific positional relationship of the hands, and the first judging unit judges whether there are obtuse angles greater than 180 degrees among the three angles formed by the three hands, and if present, indicates at least on the dial More than half of the area of the display has no needle cover The gear is sufficient to display various types of information. Therefore, it is possible to directly determine that the obtuse angle region is the preferred display region and output it to the controller. If not, the second judging unit is judged; the second judging unit judges the hour and minute hands. Whether the two angles are equal, if they are equal, it means that the three hands are on one side of the dial display, and the other half is not covered by the hand to display enough information, then the area where the second hand is not present can be directly determined as the preferred display area and output. To the controller, if they are not equal, it proves that the dial display is evenly distributed by the hands at this time, and considering the mobility of the second hand and the small occlusion force of the second hand, it is chosen to ignore the position of the second hand and determine the hour and minute hands. A region of the larger angle between the two included angles is a preferred display area and is output to the controller; a drive unit coupled to the watch movement and the controller for acquiring a pulse drive signal from the controller and providing the watch core with the above Pulse driving signal to drive the hands to rotate and to calibrate the indication time of the hands; storage unit, and control Connected, for storing the position information of the hands of the hour, minute and second hands at any time, so that the controller obtains the position information of the hands from the storage unit at the time when the display instruction is acquired, and transmits the position information to the judgment unit for display judgment; It is electrically connected to the controller and is used to display information that various types of users need to display.

The control flow of the preferred area display method of the present invention is as shown in FIG. 3, which in turn includes the following steps:

S1. The controller acquires an operation instruction such as a display instruction input by the user from the instruction unit, and executes S2;

S2. The controller extracts the position information of the current time from the memory, wherein the information of the position of the hand at the current time is specifically: the memory pre-stores the position information of the hour hand, the minute hand and the second hand at any time, so that the time when the display instruction is acquired Instantly obtaining the above-mentioned hand position information, and entering the judging unit to perform area display judgment. When there are obtuse angles greater than 180 degrees among the three angles formed by the three hands, it is determined that the obtuse angle area is the preferred display area and output, otherwise, the process proceeds to S3;

The area display method of the embodiment of the present invention can also be implemented in an area display device that adopts the control flow of the above preferred area display method and achieves the same technical effect.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., which are included in the spirit and scope of the present invention, should be included in the present invention. Within the scope of protection.

Claims

A smart watch includes a casing, a hands, a dial and a watch core. The casing is further provided with an intelligent control module. The dial includes an outer ring scale and an inner ring display. The intelligent control module has:

An instruction unit that acquires a display instruction input by a user;

a controller, the controller acquires the display instruction and extracts the position information of the hand at the current time, and outputs the position information of the hand to the determination unit to perform the area display determination;

a determining unit, determining a preferred display area according to the position information of the hands and outputting to the controller;

After obtaining the preferred display area, the controller controls the corresponding position of the inner ring display screen to display the content.
The smart watch according to claim 1, wherein the determining unit comprises:

a first determining unit that determines whether there is an obtuse angle greater than 180 degrees among the three included angles formed by the three hands, and if so, determines that the obtuse angle region is a preferred display region and outputs to the controller, and if not, enters the second The judgment unit makes a judgment;

The second determining unit determines whether the two angles formed by the hour hand and the minute hand are equal. If they are equal, it determines that the area where the second hand does not exist is the preferred display area and outputs to the controller, and if not, ignores the position of the second hand and determines The area of the larger angle is the preferred display area and is output to the controller.
The smart watch according to claim 1 or 2, wherein the intelligent control module further comprises a driving unit for acquiring a pulse driving signal from the controller and providing the pulse driving signal to the watch core to drive the hands to rotate and The indicated time for calibrating the hands.
The smart watch according to any one of claims 1 to 2, further comprising a storage unit for storing the position information of the hands of the hour hand, the minute hand, and the second hand at any time, so that the controller acquires the display At the time of the instruction, the above-mentioned hand position information is instantaneously acquired from the storage unit, and transmitted to the determination unit for display determination.
An area display method, characterized in that the method comprises the steps of:

S1. Obtain a display instruction input by the user, and execute S2;

S2. Extracting the position information of the current time, and performing the area display judgment. When there are obtuse angles greater than 180 degrees among the three angles formed by the three hands, it is determined that the obtuse angle area is the preferred display area and output, otherwise, the process proceeds to S3;

S3. Determine whether the two angles formed by the hour hand and the minute hand are equal, if they are equal, determine that the area where the second hand does not exist is the preferred display area and output; otherwise, enter S4;

S4. Ignore the position of the second hand. Select the larger angle between the angle between the hour hand and the minute hand as the preferred display area and output.
The area display method according to claim 5, wherein the step position information of the current time is extracted in step S2, specifically: pre-storing the position information of the hour hand, the minute hand, and the second hand at any time, so that the above-mentioned time is obtained when the display instruction is acquired. The position information of the hands is displayed, and the area display judgment is performed.
An area display device using the area display method according to claim 5, comprising: an instruction unit for acquiring a display instruction input by a user, acquiring the display instruction, extracting position information of the current time, and outputting the position information of the hand to the determining unit The controller that performs the area display determination determines the preferred display area based on the hand position information and outputs it to the determination unit of the controller.
The area display device according to claim 7, further comprising a storage unit configured to store the hand position information of the hour hand, the minute hand, and the second hand at any time, so that the controller acquires the above-mentioned time from the storage unit at the time when the display instruction is acquired. The needle position information is transmitted to the judgment unit for display judgment.