CN104571501B - A kind of method and apparatus of gesture control - Google Patents

Abstract

The invention discloses a kind of method and apparatus of gesture control.This method, including：Carry out communicating the condition code of the near-field communication terminal of identification after acquisition two is adjacent to each other；Two described document informations are contrasted with the instruction set to prestore, the instruction set includes instructing corresponding to two one group of condition code and this group of condition code；The corresponding instruction that contrast obtains is sent to controlled terminal.Contrasted by the condition code of two near-field communication terminals from instruction set and obtain instruction corresponding to two condition codes, sent an instruction to controlled terminal, can quickly send operational order, there is more preferable man-machine interaction effect.

Description

Method and device for gesture control

technical field

The present invention relates to the field of smart devices, in particular to a gesture control method and device.

Background technique

At present, smart wearable devices have become a very popular industry, and there is also a very broad market for smart wearable devices. At present, the application of smart wearable devices only stays in the simple communication between smart wearable devices and smart devices, and there is a lack of communication and applications between smart wearable devices. For users, the functions of smart wearable devices are not fully utilized.

Contents of the invention

The present invention provides a method and device for gesture control, which compares the feature codes of two near-field communication terminals from the command set to obtain the instructions corresponding to the two feature codes, sends the instructions to the controlled terminal, and can quickly issue operation instructions , with better human-computer interaction effect.

For reaching this purpose, the present invention adopts following technical scheme:

On the one hand, a gesture control method is adopted, including:

Obtain the feature codes of two near-field communication terminals that are close to each other for communication identification;

Comparing the two feature codes with a pre-stored instruction set, the instruction set includes two sets of feature codes and instructions corresponding to the set of feature codes;

Send the corresponding command obtained from the comparison to the controlled terminal.

Wherein, the near field communication terminal is an NFC terminal.

Wherein, the instruction is sent via bluetooth or WIFI.

Wherein, the near field communication terminal is provided with a characteristic mark.

On the other hand, a gesture-controlled device includes two wearable devices worn by the left and right hands respectively, and each of the wearable devices is provided with a near-field communication terminal; it also includes:

The signature acquisition module is used to obtain the signatures of two near-field communication terminals that are close to each other and carry out communication identification;

An instruction set comparison module, configured to compare the two feature codes with a pre-stored instruction set, the instruction set including two sets of feature codes and instructions corresponding to the group of feature codes;

The command sending module is used to send the corresponding command obtained from the comparison to the controlled terminal.

Wherein, the near field communication terminal is an NFC terminal.

Wherein, the instruction is sent via bluetooth or WIFI.

Wherein, the near field communication terminal is provided with a characteristic mark.

Wherein, each of the wearable devices is provided with a plurality of near field communication terminals.

The beneficial effects of the present invention are as follows: by comparing the feature codes of the two near-field communication terminals from the command set, the commands corresponding to the two feature codes are obtained, and the command is sent to the controlled terminal, and the operation command can be issued quickly, with a better man-machine interactive effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention , for those skilled in the art, other drawings can also be obtained according to the content of the embodiment of the present invention and these drawings without any creative effort.

Fig. 1 is a method flowchart of a first embodiment of a gesture control method provided in a specific embodiment of the present invention.

Fig. 2 is a structural block diagram of a first embodiment of a gesture-controlled device provided in a specific embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a wearable device in the first embodiment of a gesture-controlled device provided in a specific embodiment of the present invention.

detailed description

In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

Please refer to FIG. 1 , which is a method flow chart of a first embodiment of a gesture control method provided in a specific embodiment of the present invention. The method in this embodiment is mainly used for gesture control of various smart wearable devices, to issue instructions quickly and improve the effect of human-computer interaction. As shown in the figure, the method includes:

Step S101: Obtain the feature codes of two NFC terminals that are close to each other for communication identification.

Two near-field communication terminals that are close to each other are located in different terminal devices. When two terminal devices are close to each other, the upper near-field communication terminal will perform communication identification. For complex near-field communication, such as near-field payment, its near-field The communication terminal may carry more data content, but in this embodiment, it is only to identify the feature codes of the two near-field communication terminals, so the content carried by each near-field communication terminal is relatively simple. The primary near-field communication terminal is enough, and the cost of the product will not be increased too much.

In this embodiment, the near field communication terminal is an NFC terminal, which mainly includes an NFC chip and an antenna. The existing NFC technology is relatively mature, and no further description will be given here.

Step S102: Compare the two feature codes with a pre-stored instruction set, the instruction set includes a set of two feature codes and instructions corresponding to the set of feature codes.

In the instruction set, the corresponding relationship between the feature code and the command has been saved. For example, the NFC terminal on one side uses two letters as the feature code, and the NFC terminal on the other side uses two numbers as the feature code; then in the instruction set, The command corresponding to aa11 is open, the command corresponding to aa22 is pause, and the command corresponding to bb22 is close. When the aa near-field communication terminal of one party and the 11 near-field communication terminal of the other party are close to each other for identification, the instructions corresponding to the combination of aa and 11 can be compared in the instruction set. Only a combination of aa and 11 is required.

The identification of the above-mentioned feature codes of letters and numbers is only for the convenience of identification from the perspective of the device. At the same time, in order to facilitate the use of the user, a feature mark is provided on the near field communication terminal, and the user can know which combination of two near field communication terminals generates a corresponding command according to the feature mark, and perform control operations purposefully.

Step S103: Send the corresponding instruction obtained from the comparison to the controlled terminal.

After getting the command from the command set, send the command to the controlled terminal, such as smart TV, smart air conditioner and other smart home devices.

Preferably, the instruction is sent via bluetooth or WIFI.

To sum up, by comparing the feature codes of the two near-field communication terminals from the command set to obtain the corresponding commands of the two feature codes, and sending the commands to the controlled terminal, the operation commands can be issued quickly and have better human-computer interaction effects .

The following is an embodiment of a device for gesture control according to the present invention. The embodiment of the device is implemented based on the above-mentioned method embodiment. For the unfinished description in this embodiment, please refer to the above-mentioned method embodiment.

Please refer to FIG. 2 and FIG. 3 , which are respectively a structural block diagram of a gesture-controlled device and a structural schematic diagram of a wearable device provided in a specific embodiment of the present invention. As shown, the unit includes:

Two wearable devices 10 for left and right hands to wear respectively, each of which is provided with a near field communication terminal 11; also includes:

The feature code obtaining module 21 is used to obtain the feature codes of two near-field communication terminals 11 that are close to each other and carry out communication identification;

The instruction set comparison module 22 is used to compare the two characteristic codes with the prestored instruction sets, and the instruction set includes two groups of characteristic codes and instructions corresponding to the group of characteristic codes;

The instruction sending module 23 is configured to send the corresponding instruction obtained through the comparison to the controlled terminal.

Preferably, the near field communication terminal 11 is an NFC terminal.

Preferably, the instruction is sent via bluetooth or WIFI.

Preferably, the near field communication terminal 11 is provided with a characteristic mark.

Preferably, each of the wearable devices 10 is provided with a plurality of near field communication terminals 11 .

In the actual implementation process, the physical entities used to carry the feature code obtaining module 21, the instruction set comparison module 22 and the instruction sending module 23 are also set in the wearable device, such as a microprocessor, a memory and an instruction sending device.

Generally speaking, the number of near-field communication terminals 11 provided on each wearable device 10 will not be too many. For the wearable device 10, if too many near-field communication terminals 11 are provided, the number of near-field communication terminals 11 between two near-field communication terminals 11 When approaching, it is likely to cause misoperation. At the same time, if there are too many feature code groups and their corresponding instruction sets, for the user, it is necessary to write down multiple operation methods, and the operation experience will also be reduced.

To sum up, the collaborative work of the above-mentioned various functional parts, through the comparison of the feature codes of the two near-field communication terminals from the command set, the corresponding commands of the two feature codes are obtained, and the commands are sent to the controlled terminal, which can quickly issue operation commands. It has better human-computer interaction effect.

The above describes the technical principles of the present invention in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention, and cannot be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation modes of the present invention without creative work, and these modes will all fall within the protection scope of the present invention.

Claims (6)

1. A method for gesture control, comprising: Obtain the feature codes of two near-field communication terminals that are close to each other for communication identification. The two near-field communication terminals that are close to each other are respectively located in different terminal devices, and each of the terminal devices is provided with a plurality of near-field communication terminals. communication terminal; Comparing the two feature codes with a pre-stored instruction set, the instruction set includes two sets of feature codes and instructions corresponding to the set of feature codes; Send the corresponding command obtained from the comparison to the controlled terminal; Wherein, the near field communication terminal is provided with a characteristic mark. 2 . The gesture control method according to claim 1 , wherein the near field communication terminal is an NFC terminal. 3 . 3. A gesture control method according to claim 1, wherein the instruction is sent via Bluetooth or WIFI. 4. A device for gesture control, characterized in that it includes two wearable devices worn by the left and right hands respectively, and each of the wearable devices is provided with a plurality of near-field communication terminals; it also includes: The feature code obtaining module is used to obtain the feature codes of two near-field communication terminals that are close to each other for communication identification, and the two near-field communication terminals that are close to each other are respectively located in two wearable devices; An instruction set comparison module, configured to compare the two feature codes with a pre-stored instruction set, the instruction set including two sets of feature codes and instructions corresponding to the group of feature codes; An instruction sending module, configured to send the corresponding instruction obtained by comparison to the controlled terminal; Wherein, the near field communication terminal is provided with a characteristic mark. 5 . The device for gesture control according to claim 4 , wherein the near field communication terminal is an NFC terminal. 6. The gesture-controlled device according to claim 4, wherein the instruction is sent via Bluetooth or WIFI.