CN103491140A

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Info

Publication number: CN103491140A
Application number: CN201310395550.3A
Authority: CN
Inventors: 梁永治; 金同磊; 肖奋
Original assignee: Shenzhen Fenda Technology Co Ltd
Current assignee: Shenzhen Fenda Technology Co Ltd
Priority date: 2013-09-03
Filing date: 2013-09-03
Publication date: 2014-01-01

Abstract

The invention discloses a method and system enabling an intelligent watch to synchronously display the content of an intelligent mobile phone. The method comprises the step that the intelligent mobile phone applied to an intelligent mobile phone terminal processes the display content of the intelligent watch, and the display step that the intelligent watch applied to an intelligent watch terminal displays the content. A virtual screen matched with a screen of the intelligent watch is directly arranged at an intelligent device terminal, virtual screen dot matrix data of the display content of the virtual screen are computed, and then the display content is integrally projected to the intelligent watch terminal. The intelligent watch can synchronously display the content of the intelligent mobile phone without processing communication protocols and also without being configured with complex drive display units; the display process for the intelligent watch to display the content is greatly simplified, the circuit structure of the intelligent watch is simplified, expansibility of the intelligent watch is effectively improved, space and convenience are provided for follow-up upgrading and improvement of the intelligent watch, the application range of the intelligent watch is greatly widened, and the market prospects are wide.

Description

Method and system for synchronously displaying contents of smart phone by smart watch

Technical Field

The invention relates to a method and a system for synchronously displaying contents of a smart phone by a smart watch.

The invention also relates to a method and a device for processing the display content of the smart watch by the smart phone.

The invention further relates to a display method and a display device for the display content of the intelligent watch.

Background

With the development of social technology and the improvement of living standard of people, the smart watch gradually enters the lives of ordinary people. The smart watch generally needs to be used together with a smart phone or a tablet computer, and particularly some key information such as short messages, incoming call displays, mails and the like are shared. The main functions of the smart watch are no longer used for viewing time, more of the functions are to manage personal information, at the moment, the display content of the smart watch is complex and needs to be kept synchronous with the display content of the mobile phone, and how the smart watch realizes synchronous display of the content of the smart phone becomes a technical problem which needs to be solved.

For a non-smart watch, the display content of the watch generally only includes the time system content with controllable body, such as time, date and the like, the display content is limited by local components, such as timing and counting driven by a local oscillator and the like, the display at the moment is simple, and the display screen is controlled to display corresponding characters according to the number to be displayed. However, for the smart phone, besides the locally controllable time system content, the more important and valuable content to be displayed is to display important personal information corresponding to the smart phone or the tablet computer. At present, the smart watch realizes synchronous display of contents of the smart phone, generally, the smart phone sends contents to be displayed to the smart watch according to a certain protocol format, and the smart watch controls a screen to display the contents in a specific mode at a specific position according to a driving mode of the screen after analyzing the information. A major problem here is that both parties need to establish a protocol for carrying display contents in a specific format. The protocol is also often complicated due to the large amount and wide range of information to be processed. In addition, the transmitted data has arbitrariness, and the protocol key words often have additional character escape to deal with the conflict between the protocol field and the transmitted content. Thus, in the smart watch, it is necessary to deal with both the developing protocols and the problem of driving the display of complex display content.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the method for synchronously displaying the contents of the smart phone by the smart watch, the contents of the smart phone can be synchronously displayed by the smart watch without processing a communication protocol and configuring a complicated driving display part, the display process of the displayed contents of the smart watch can be greatly simplified, the circuit structure of the smart watch is simplified, the expansibility of the smart watch is effectively improved, and space and convenience are provided for the later-stage upgrading and improvement of the smart watch.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a method for synchronously displaying contents of a smart phone by a smart watch comprises the following steps: the method comprises the steps that a smart phone applied to a smart phone end processes display content of a smart watch and the display step of the display content of the smart watch applied to the smart watch end; wherein,

the step of processing the display content of the smart watch by the smart phone comprises the following substeps:

step A1, acquiring physical screen information of the smart watch;

step A2, generating a virtual screen from the content selected by the smart phone according to the physical screen information;

step A3, calculating virtual screen dot matrix data of virtual screen display content;

step A4, sending the virtual screen dot matrix data to the smart watch;

the display step of the display content of the intelligent watch comprises the following substeps:

step B1, receiving virtual screen dot matrix data from the smart phone;

and step B2, driving and displaying the virtual screen dot matrix data.

Preferably, the object screen information in step a includes a screen resolution, a pixel color format, and a pixel color depth.

Preferably, in the step a4 and the step B1, a wireless communication connection is established between the smartphone and the smartwatch, and the wireless communication mode includes bluetooth communication, zigbee communication, 450M-5.6G short-range communication or wireless internet communication.

A system for a smart watch to synchronously display contents of a smart phone comprises: the device is applied to the smart phone end, the smart phone processes the display content of the smart watch, and the display device is applied to the display content of the smart watch end;

the device for processing the display content of the smart watch by the smart phone comprises the following modules:

the acquisition module is used for acquiring physical screen information of the intelligent watch;

the generating module is used for generating a virtual screen from the content selected by the smart phone according to the physical screen information;

the mapping module is used for calculating virtual screen dot matrix data of virtual screen display content;

and the communication module is used for sending the virtual screen dot matrix data to the intelligent watch.

The display device for displaying the content of the intelligent watch comprises the following modules:

the receiving module is used for receiving virtual screen dot matrix data from the smart phone;

and the display module is used for driving and displaying the virtual screen dot matrix data.

The invention also relates to a method for processing the display content of the smart watch by the smart phone, which is applied to the smart phone and comprises the following steps:

step A1, acquiring physical screen information of the smart watch;

and A4, sending the virtual screen dot matrix data to the smart watch.

An apparatus for processing display content of a smart watch by a smart phone, which is applied to the smart phone, comprises:

The invention further relates to a display method of the display content of the intelligent watch, which is applied to the intelligent watch and comprises the following steps:

step B1, receiving virtual screen dot matrix data from the smart phone;

and step B2, driving and displaying the virtual screen dot matrix data.

Preferably, before the step B1, the method further comprises the step B0: and sending the physical screen information of the intelligent watch to the intelligent mobile phone.

A display device of smart watch display content is applied to smart watch, and comprises:

Preferably, the smart watch further comprises a sending module, configured to send the physical screen information of the smart watch to the smart phone.

Compared with the prior art, the method and the device have the advantages that the virtual screen matched with the screen of the intelligent watch is directly generated at the intelligent device end, and the virtual screen dot matrix data of the display content of the virtual screen is calculated, so that the display content is completely projected to the intelligent watch end. The intelligent watch can synchronously display the contents of the intelligent mobile phone without processing a communication protocol and configuring a complicated driving display part; the display process of the display content of the intelligent watch can be greatly simplified, the circuit structure of the intelligent watch is simplified, the expansibility of the intelligent watch is effectively improved, and space and convenience are provided for later-stage upgrading and improvement of the intelligent watch; the application range of the intelligent watch is greatly widened, and the intelligent watch has a wide market prospect.

Drawings

Fig. 1 is an application example of a method for a smart watch to synchronously display contents of a smart phone according to the present invention;

fig. 2 is a flowchart of a preferred embodiment of a method for a smart watch to synchronously display contents of a smart phone according to the present invention;

FIG. 3 is a functional block diagram of a preferred embodiment of a system for a smart watch to synchronously display smart phone content in accordance with the present invention;

fig. 4 is an application example of the display method of the display content of the smart watch according to the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the invention claimed.

As shown in fig. 1, an application example of the method for synchronously displaying contents of a smart phone by a smart watch according to the present invention includes asmart phone 100 and asmart watch 200, and thesmart phone 100 and thesmart watch 200 are coupled by a wireless connection. In other application examples, thesmart phone 100 may also be replaced with a smart mobile terminal such as a tablet computer, and thesmart watch 200 may also be replaced with other wearable devices, such as smart glasses, smart jewelry, and the like.

As shown in fig. 2, a method for a smart watch to synchronously display contents of a smart phone includes: the method comprises the steps that a smart phone applied to a smart phone end processes display content of a smart watch and the display step of the display content of the smart watch applied to the smart watch end; wherein,

step S101, physical screen information of thesmart watch 200 is acquired. Thesmart phone 100 needs to first obtain the physical screen information of thesmart watch 200 for the smart phone to generate a virtual screen as a reference. In this step S101, the physical screen information of thesmart watch 200 includes a screen resolution, a pixel color format, and a pixel color depth. This step can be completed when thesmartphone 100 is initialized, and the physical screen information is a basis for subsequently generating a virtual screen; and after the connection between the smart phone and the smart watch is established, the physical screen information from the smart watch can be actively acquired. It should be noted that, in some other embodiments, the physical screen information of the smart watch may also be directly input by using the input device of the smart phone.

And S102, generating a virtual screen from the content selected by the smart phone according to the physical screen information. Specifically, the virtual screen includes a virtual display area matched with the physical screen information of thesmart watch 200 and selected contents filled and displayed in the virtual display area. The selected content can be set according to the user requirements, such as short messages, incoming displays, mails and the like.

Step S103, calculating virtual screen dot matrix data of the virtual screen display content. And the smart phone obtains corresponding virtual screen dot matrix data through operation according to the display content of the virtual screen. The extraction of the lattice data is the prior art, and those skilled in the art can obtain the specific flow and working principle thereof through the prior knowledge, which is not described herein again.

And step S104, sending the virtual screen dot matrix data to the smart watch. In this embodiment, a wireless communication connection is established between thesmart phone 100 and thesmart watch 200, and the wireless communication mode includes bluetooth communication, zigbee communication, 450M-5.6G short-range communication, or wireless internet communication.

step S201, receiving virtual screen dot matrix data from thesmartphone 100.

Step S202, driving and displaying the virtual screen dot matrix data. Compared with the existing intelligent watch, the display steps of the display content of the intelligent watch terminal are obviously simplified, and the processing of a communication protocol and the processing of complex information display are not required.

As shown in fig. 3, a schematic block diagram of a system for synchronously displaying contents of a smart phone by a smart watch according to the present invention includes: the device is applied to the smart phone end, the smart phone processes the display content of the smart watch, and the display device is applied to the display content of the smart watch end;

an obtaining module 110, configured to obtain physical screen information of a smart watch;

a generating module 120, configured to generate a virtual screen from the content selected by the smartphone according to the physical screen information;

the mapping module 130 is used for calculating virtual screen dot matrix data of the virtual screen display content;

and the communication module 140 is configured to send the virtual screen dot matrix data to the smart watch.

a receiving module 210, configured to receive virtual screen dot matrix data from a smart phone;

and the display module 220 is configured to drive and display the virtual screen dot matrix data.

step S101, physical screen information of thesmart watch 200 is acquired. Thesmart phone 100 needs to first obtain the physical screen information of thesmart watch 200 for the smart phone to generate a virtual screen as a reference. In this step S101, the physical screen information of thesmart watch 200 includes a screen resolution, a pixel color format, and a pixel color depth. This step may be completed when thesmartphone 100 is initialized, and the physical screen information is the basis for the subsequent generation of the virtual screen.

And S102, generating a virtual screen from the content selected by the smart phone according to the physical screen information. In this step, the virtual screen is matched with the physical screen information of thesmart watch 200.

Step S103, calculating virtual screen dot matrix data of the virtual screen display content. And the smart phone obtains corresponding virtual screen dot matrix data through operation according to the display content of the virtual screen.

step S201, receiving virtual screen dot matrix data from thesmartphone 100.

Preferably, before step S201, the method further includes the step of: and sending the physical screen information of the intelligent watch to the intelligent mobile phone. The smart phone can dynamically acquire the physical screen information of the smart watch, and the universality is improved.

Preferably, the display device further comprises a sending module, configured to send the physical screen information of the smart watch to the smart phone.

As shown in fig. 4, an application example of the display method of the smart watch display content of the present invention includes a bluetooth unit 211, an MCU 221, a driver 222, and a display 223 electrically connected in sequence. In a specific application, the MCU 221 can adopt an STM32F0 microprocessor, the driver 222 adopts an SSD1329 chip, and the display screen 223 is an UG-2864HSWEG01 dot matrix screen. It should be noted that, the processing of the smart watch end to the display content is greatly simplified, and in practical application, even the MCU 221 may not be used, and the processing capability of the bluetooth unit 211 itself may be directly utilized.

Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. A method for synchronously displaying contents of a smart phone by a smart watch is characterized by comprising the following steps: the method comprises the steps that a smart phone applied to a smart phone end processes display content of a smart watch and the display step of the display content of the smart watch applied to the smart watch end; wherein,

step A1, acquiring physical screen information of the smart watch;

step A4, sending the virtual screen dot matrix data to the smart watch;

step B1, receiving virtual screen dot matrix data from the smart phone;

and step B2, driving and displaying the virtual screen dot matrix data.

2. The method for the smart watch to synchronously display the contents of the smart phone according to claim 1, wherein the object screen information in the step a includes a screen resolution, a pixel color format and a pixel color depth.

3. The method for synchronously displaying the content of the smart phone by the smart watch according to claim 1, wherein in the steps A4 and B1, a wireless communication connection is established between the smart phone and the smart watch, and the wireless communication mode comprises Bluetooth communication, Zigbee communication, 450M-to-5.6G short-range communication or wireless Internet communication.

4. A system for synchronously displaying contents of a smart phone by a smart watch is characterized by comprising: the device is applied to the smart phone end, the smart phone processes the display content of the smart watch, and the display device is applied to the display content of the smart watch end;

the communication module is used for sending the virtual screen dot matrix data to the smart watch;

5. A method for processing display content of a smart watch by a smart phone is applied to the smart phone and is characterized by comprising the following steps:

step A1, acquiring physical screen information of the smart watch;

and A4, sending the virtual screen dot matrix data to the smart watch.

6. An apparatus for processing display content of a smart watch by a smart phone, which is applied to the smart phone, is characterized by comprising:

7. A display method of display content of a smart watch is applied to the smart watch, and is characterized by comprising the following steps:

step B1, receiving virtual screen dot matrix data from the smart phone;

and step B2, driving and displaying the virtual screen dot matrix data.

8. The method of displaying the display content of the smart watch of claim 7, further comprising, before step B1, step B0: and sending the physical screen information of the intelligent watch to the intelligent mobile phone.

9. A display device of smart watch display content is applied to a smart watch, and is characterized by comprising:

10. The display device of smart watch display content of claim 9, wherein: the intelligent watch further comprises a sending module used for sending the physical screen information of the intelligent watch to the intelligent mobile phone.