WO2019034107A1

WO2019034107A1 - Power saving method and smart glasses

Info

Publication number: WO2019034107A1
Application number: PCT/CN2018/100827
Authority: WO
Inventors: 吴志群
Original assignee: 北京达佳互联信息技术有限公司
Priority date: 2017-08-17
Filing date: 2018-08-16
Publication date: 2019-02-21
Also published as: CN107515667A; CN107515667B

Abstract

Provided in embodiments of the present application are a power saving method and smart glasses. The smart glasses comprise a first chip and a second chip. The method comprises: a first chip determining whether a first instruction transmitted by a user is received; if the first chip receives the first instruction, the first chip controlling a second chip to power on; when the second chip completes an operation corresponding to the first instruction, the first chip controlling the second chip to power off; and if the first chip does not receive the first instruction, the second chip remaining powered off. The power saving method and smart glasses in the embodiments of the present application can save power for a battery by disposing two chips, a first chip and a second chip, in smart glasses having distinct functions, and controlling the second chip to power on only when the second chip is required to perform a corresponding operation and power off immediately after the second chip completes the corresponding operation, and remain powered off under other circumstances.

Description

Power saving method and smart glasses

Cross reference

The present application claims the following priority: Japanese Patent Application No. 201710708154.X, entitled "Power Saving Method and Smart Eyewear", filed on Aug. 17, 2017, the entire contents of which is hereby incorporated by reference.

Technical field

The present application relates to the field of smart glasses, and in particular, to a power saving method and smart glasses.

Background technique

With the development of technology, users are increasingly hoping to record events happening in their lives through electronic devices. In related technologies, users use mobile phones or cameras to shoot, but these traditional electronic devices are large and in use. When a camera is used, it is necessary to turn on the camera, focus, and shoot. After a series of actions are completed, the events that need to be recorded are over, which brings a poor experience to the user. . Therefore, in the related art, a camera function component is started to be added to a device such as glasses that are worn everyday, so that content and events seen by the eyes are recorded at any time.

However, in the prior art technology for capturing video through glasses, it is limited by the control of the volume of the glasses and the wearing comfort, the battery capacity is small, and some operations cause the battery to consume a large amount of power, often due to insufficient power. use.

Summary of the invention

The embodiment of the present application provides a power saving method and smart glasses to solve the problem that the smart glasses of the prior art have a large battery power consumption due to small battery capacity.

In a first aspect, an embodiment of the present application provides a power saving method. The power saving method is used for smart glasses, the smart glasses include: a first chip and a second chip, the method comprising: the first chip determining whether a first instruction sent by a user is received; When the chip receives the first instruction, the first chip controls the second chip to be powered on; when the second chip completes the operation corresponding to the first instruction, the first chip controls the first The two chips are powered off; when the first chip does not receive the first instruction, the second chip remains powered off.

In a second aspect, the embodiment of the present application further provides a smart glasses. The smart glasses include: a first chip and a second chip; the first chip is configured to determine whether a first instruction sent by a user is received; and when the first instruction is received, the second chip is controlled Powering on; and controlling the second chip to be powered down when the second chip completes the operation corresponding to the first instruction; the second chip is configured to not receive the first chip When the first instruction is described, the power is kept off.

In a third aspect, the embodiment of the present application further provides a computer readable storage medium, where the computer program is stored, and when the computer program is executed by the processor, the shooting control method according to the first aspect is implemented.

In the embodiment of the present application, by setting two chips of the first chip and the second chip in the smart glasses to distinguish the functions of the two, the second chip can be controlled to be powered when the second chip is required to perform corresponding operations. In other cases, the second chip is powered off, and when the second chip completes the corresponding operation, the second chip is powered off in time, thereby saving battery power.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments of the present application will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application. Other drawings may also be obtained from those of ordinary skill in the art based on these drawings without the inventive labor.

1 is a flow chart of a power saving method according to a first embodiment of the present application;

2 is a flow chart of a power saving method according to a second embodiment of the present application;

3 is a flow chart of a power saving method according to a third embodiment of the present application;

4 is a flowchart of a power saving method according to a fourth embodiment of the present application;

FIG. 5 is a flowchart of a power saving method according to a fifth embodiment of the present application; FIG.

6 is a flowchart of a power saving method according to a sixth embodiment of the present application;

7 is a schematic structural view of a smart glasses according to a seventh embodiment of the present application;

8 is a structural block diagram of a smart glasses according to a seventh embodiment of the present application;

FIG. 9 is another structural block diagram of the smart glasses of the seventh embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application are clearly and completely described in the following with reference to the drawings in the embodiments of the present application. It is obvious that the described embodiments are a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without departing from the inventive scope are the scope of the present application.

First embodiment

The first embodiment of the present application discloses a power saving method. This power saving method can be used for smart glasses. The smart glasses may include: a first chip and a second chip. The first chip may be mainly configured to implement an interactive function of the external and internal receiving and sending instructions of the smart glasses. The second chip can be mainly configured to implement functions such as shooting of smart glasses, multimedia data transmission, upgrade package transmission, upgrade, and binding with external devices. As shown in FIG. 1, the method may include the following process:

Step S101: The first chip determines whether the first instruction sent by the user is received.

It should be understood that, when the power of the battery of the smart glasses is greater than the first preset threshold, the first chip remains powered, and the first chip can maintain the external interaction function of the smart glasses, so that the first instruction of the user can be received. Steps S102 to S103 or step S104 may be respectively performed depending on whether or not the first command is received.

Since the first chip is always powered, the power consumption of the first chip is less than the preset power consumption in order to save battery power. The preset power consumption ensures that the first chip maintains the function of external and internal interaction by receiving and transmitting instructions. Since the amount of battery consumed by the function of maintaining the interaction is small, the preset power consumption is generally small. Specifically, the first chip can select a low power consumption chip, for example, a Bluetooth Low Energy (BLE) chip, in order to save battery power.

Specifically, the first instruction may include at least one of: a second chip controls an instruction of a camera shot of the smart glasses, an instruction of the second chip to control the upgrade of the smart glasses, and a transmission module of the second chip control smart glasses transmits the multimedia data and/or Or the instruction of the upgrade package, the second chip controls the instruction of the smart glasses to be bound to the application through the transmission module of the smart glasses.

Step S102: When the first chip receives the first instruction, the first chip controls the second chip to be powered on.

When the first chip receives the first instruction, the first chip controls the second chip to be powered on, so that the second chip can perform the operation corresponding to the first instruction.

Step S103: When the second chip completes the operation corresponding to the first instruction, the first chip controls the second chip to be powered off.

When the second chip completes the operation corresponding to the first instruction, the second chip enters an idle state. Since the second chip does not perform any operation, in order to save power of the battery, the first chip controls the second chip to be powered off.

Step S104: When the first chip does not receive the first instruction, the second chip remains powered off.

Compared with the first chip, since the operation performed by the second chip is complicated, the power for maintaining the power of the second chip is large. Therefore, when the first chip does not receive the first instruction, the second chip does not need to be operated, and the second chip remains powered off and is in a sleep state to save the power of the battery of the smart glasses. It should be understood that step S104 and step S102 are the steps of selection, and there is no order of precedence.

In summary, the power saving method of the first embodiment of the present application can distinguish the functions of the two chips by setting two chips of the first chip and the second chip in the smart glasses, so that when the second chip is required to perform corresponding operations, Only control the second chip to power on, and in other cases keep the second chip powered off, and when the second chip completes the corresponding operation, the second chip is powered off in time, thereby saving the battery power; in addition, maintaining the first chip Powering up with power consumption lower than the preset power consumption ensures that the smart glasses interact with commands and save battery power.

Second embodiment

The second embodiment of the present application discloses a power saving method. This power saving method can be used for smart glasses. The smart glasses may include: a first chip and a second chip. The first chip may be mainly configured to implement an interactive function of the external and internal receiving and sending instructions of the smart glasses. The second chip can be mainly configured to implement functions such as shooting of smart glasses, multimedia data transmission, upgrade package transmission, upgrade, and binding with external devices. The method of the second embodiment can be applied to a scene in which shooting and upgrading are performed using smart glasses. As shown in FIG. 2, the method may include the following process:

Step S201: The first chip determines whether the first instruction sent by the user is received.

The first instruction in this embodiment is an instruction that the second chip controls the camera photographed by the smart glasses or an instruction that the second chip controls the smart glasses upgrade. For the first instruction of shooting, it may be a shooting video or a shooting photo. The first instruction of the shooting can be sent to the first chip by the user pressing a control button on the smart glasses. The first instruction of the upgrade can be sent to the first chip through an external device.

Step S202: When the first chip receives the first instruction, the first chip controls the second chip to be powered on.

The second chip is configured to control the camera to capture and control the smart glasses upgrade. Therefore, when receiving the specific first command, the first chip can control the second chip to be powered up to complete the corresponding control operation.

Step S203: When the second chip completes the operation corresponding to the first instruction, the first chip detects whether the smart glasses are connected to the external device.

For example, for taking a photo, it is possible to determine whether or not the shooting is completed depending on whether or not a frame of image is generated. For shooting videos, you can compare the preset shooting time and the actual shooting time to determine whether or not the shooting is completed. For upgrades, you can check the version number of the software to determine if the upgrade is complete.

The smart glasses can be connected to an external device so that the user can perform some control operations on the smart glasses through an application in the external device. Therefore, when the step is completed, the first chip detects whether the smart glasses are connected to the external device, so that the subsequent processes are performed through step 204 or steps 205-206 according to the detection result.

Step S204: The first chip controls the second chip to be powered off when not connected to the external device.

Through this step, the second chip is powered off to save battery power.

Step S205: After connecting with the external device and completing the operation corresponding to the first instruction, when the second chip does not receive the second instruction sent by the first chip after the first preset time, the device sends a power-off request to the first chip. .

When connecting with an external device, it is possible for the user to send a second instruction to the first chip through the external device, so that other operations can be performed immediately after the operation corresponding to the first instruction is completed. These other operations generally require the control chip to remain powered. For example, transfer the captured video to an external device. Therefore, in this case, when the operation corresponding to the first instruction is completed, the first chip immediately controls the second chip to be powered off, and in a very short time, the first chip needs to control the second chip to be powered again; Frequent power-on and power-off operations result in greater power consumption, which in turn wastes battery power.

Therefore, in order to save the power of the battery, the first preset time may be set so that the second chip remains powered for the first preset time. If the second chip does not receive the second instruction within the first preset time, it may indicate that the second chip is not required to perform any operation for a relatively long time; then, after waiting for the first preset time, the second The chip sends a power down request to the first chip.

The second instruction may include at least one of the following: the second chip controls the instruction of the camera of the smart glasses, the second chip controls the transmission module of the smart glasses to transmit the multimedia data and/or the data packet, and the second chip control intelligence The glasses are bound to the application through the transmission module of the smart glasses.

Step S206: The first chip controls the second chip to be powered off according to the power-off request.

Through this step, the second chip is powered off, and the second chip is prevented from being powered on for a long time, so as to save battery power.

It should be understood that, during the first preset time, when the second chip receives the second instruction sent by the first chip, the second chip remains powered up to complete the corresponding operation.

In summary, the power saving method of the second embodiment of the present application can be applied to a scene in which smart glasses are photographed or upgraded. When the smart glasses are photographed or upgraded, when the smart glasses are not connected to the external device, the second chip is immediately placed. When the smart glasses are connected to the external device, the second chip is powered on during the first preset time to avoid frequent power-on and power-off, resulting in excessive battery power consumption; When the chip does not receive the second command sent by the first chip, the second chip is powered off, and the second chip is prevented from being idle for a long time, and is still powered on, thereby causing waste of the battery.

Third embodiment

A third embodiment of the present application discloses a power saving method. This power saving method can be used for smart glasses. The smart glasses may include: a first chip and a second chip. The first chip may be mainly configured to implement an interactive function of the external and internal receiving and sending instructions of the smart glasses. The second chip can be mainly configured to implement functions such as shooting of smart glasses, multimedia data transmission, upgrade package transmission, upgrade, and binding with external devices. The method of the third embodiment can be applied to a scenario of a multimedia module, a upgrade packet transmission, a binding with an external device, and the like, which requires a transmission module of the smart glasses. As shown in FIG. 3, the method may include the following process:

Step S301: The first chip determines whether the first instruction sent by the user is received.

The first instruction in this embodiment is an instruction that the second chip controls the transmission module of the smart glasses to transmit the multimedia data and/or the upgrade package or the second chip controls the instruction that the smart glasses are bound to the application through the transmission module of the smart glasses.

Step S302: When the first chip receives the first instruction, the first chip controls the second chip to be powered on.

The second chip is configured to control the transmission module to perform multimedia data transmission, upgrade package transmission, binding with an external device, and the like. Therefore, when receiving the specific first instruction, the first chip controls the second chip to be powered on, so that Complete the corresponding control operations.

Step 303: The second chip controls the transmission module to be powered on.

Since the operation corresponding to the specific first instruction of the embodiment requires the transmission module to complete, the second chip controls the transmission module to be powered on.

Step 304: When the second chip control transmission module completes the operation corresponding to the first instruction, the first chip detects whether the smart glasses are connected to the external device.

The smart glasses can be connected to an external device so that the user can perform some control operations on the smart glasses through an application in the external device. Therefore, when the corresponding operation is completed in this step, the first chip detects whether the smart glasses are connected to the external device, so as to perform subsequent steps according to the detection result.

Step S305: When not connected to the external device, after the second chip control transmission module is powered off, the first chip controls the second chip to be powered off.

Through the steps, the power transmission module is first powered off, and then the second chip is powered off to save battery power.

In summary, the power saving method of the third embodiment of the present application can be applied to a multimedia data transmission, an upgrade packet transmission, a binding to an external device, and the like, where a transmission module of the smart glasses is required, and the second chip control transmission module completes the corresponding operation. The operation, and when the smart glasses are not connected to the external device, the transmission module and the second chip are powered off immediately to save the battery power.

Fourth embodiment

A fourth embodiment of the present application discloses a power saving method. This power saving method can be used for smart glasses. The smart glasses may include: a first chip and a second chip. The first chip may be mainly configured to implement an interactive function of the external and internal receiving and sending instructions of the smart glasses. The second chip can be mainly configured to implement functions such as shooting of smart glasses, multimedia data transmission, upgrade package transmission, upgrade, and binding with external devices. The method of the fourth embodiment can be applied to a scenario of a multimedia module, a upgrade packet transmission, a binding with an external device, and the like, which requires a transmission module of the smart glasses. As shown in FIG. 4, the method may include the following process:

Step S401: The first chip determines whether the first instruction sent by the user is received.

Step S402: When the first chip receives the first instruction, the first chip controls the second chip to be powered on.

Step S403: The second chip controls the transmission module to be powered on.

Step S404: When the second chip control transmission module completes the operation corresponding to the first instruction, the first chip detects whether the smart glasses are connected to the external device.

The above steps S401 to S404 are the same as steps S301 to S304 of the third embodiment, and are not described herein again.

Step S405: When connected with the external device, the second chip detects whether the multimedia data is stored in the smart glasses.

The multimedia data includes videos, pictures, and the like. According to the test results, the subsequent steps are performed.

Step S406: When the multimedia data is not stored, the second chip controls the transmission module to be powered off.

Since the multimedia data is generally large, the transmission module consumes a large amount of power when transmitting the multimedia data. When the multimedia data is not stored (for example, the multimedia data has been transmitted to the external device), the transmission module is not used frequently, and the transmission module can be powered off to save power.

Step S407: After completing the operation corresponding to the first instruction, when the second chip does not receive the second instruction sent by the first chip after the first preset time, the second chip sends a power-off request to the first chip.

The second instruction may include at least one of the following: the second chip controls the instruction of the camera of the smart glasses, the second chip controls the instruction of the smart glasses upgrade, the second chip controls the transmission module of the smart glasses to transmit the multimedia data and/or The instruction of the upgrade package, the second chip controls the instruction of the smart glasses to be bound to the application through the transmission module of the smart glasses.

The purpose of this step is the same as that of the step S205 in the second embodiment, and is also to avoid frequent power-on and power-off of the second chip in a short time, resulting in a large consumption of the battery power. Narration.

Step S408: The first chip controls the second chip to be powered off according to the power-off request.

It should be understood that, in the first preset time, the second chip receives the second instruction sent by the first chip, and the second chip remains powered up to complete the corresponding operation.

In summary, the power saving method of the fourth example of the present application can be applied to a multimedia data transmission, an upgrade packet transmission, a binding module that needs to use smart glasses, and the like, and the second chip control transmission module completes the corresponding After the operation, and the smart glasses are connected to the external device, if the multimedia data is not stored in the smart glasses, the transmission module is powered off immediately to save the battery power; the second chip remains powered for the first preset time. Avoid frequent power-on and power-off, causing the battery to consume too much power; when the second command is not received within the first preset time, the second chip is powered off, preventing the second chip from being idle for a long time, and still maintaining Electricity, causing a waste of battery power.

Fifth embodiment

A fifth embodiment of the present application discloses a power saving method. This power saving method can be used for smart glasses. The smart glasses may include: a first chip and a second chip. The first chip may be mainly configured to implement an interactive function of the external and internal receiving and sending instructions of the smart glasses. The second chip can be mainly configured to implement functions such as shooting of smart glasses, multimedia data transmission, upgrade package transmission, upgrade, and binding with external devices. The method of the fifth embodiment can be applied to a scenario of a multimedia module, a upgrade packet transmission, a binding with an external device, and the like, and a transmission module that requires the use of smart glasses. As shown in FIG. 5, the method may include the following process:

Step S501: The first chip determines whether the first instruction sent by the user is received.

Step S502: When the first chip receives the first instruction, the first chip controls the second chip to be powered on.

Step S503: The second chip controls the transmission module to be powered on.

Step S504: When the second chip control transmission module completes the operation corresponding to the first instruction, the first chip detects whether the smart glasses are connected to the external device.

Step S505: When connected with the external device, the second chip detects whether the multimedia data is stored in the smart glasses.

The above steps S501 to S505 are the same as steps S401 to S405 of the fourth embodiment, and are not described herein again.

Step S506: When storing the multimedia data, the second chip determines whether the second instruction or the third instruction sent by the first chip is received in the second preset time after the operation corresponding to the first instruction is completed.

The third instruction is an instruction to close the transmission module, and is generally sent by an external device to the first chip.

Since the second instruction requires the second chip to remain powered, it should be understood that the second chip remains powered up when the second instruction is received; in addition, since the transmission module is also used, the transmission module Also keep powered.

Based on the determination result of this step, steps S507 and S508 are performed, respectively.

Step S507: When the second instruction is not received, and the third instruction is received, the second chip controls the transmission module to be powered off.

The second instruction is not received within the second preset time, and only the third module is received, only the transmission module needs to be powered off. Since the second preset time is generally short, at this time, even if the second command is not received, the second chip is temporarily powered on to avoid frequent power-on and power-off of the second chip, and consumes more battery power. .

Step S508: When the second instruction and the third instruction are not received, the second chip controls the transmission module to be powered off after the second preset time.

In the second preset time, the second instruction and the third instruction are not received. In order to prevent the transmission module from being powered on, the battery power is wasted, and the transmission module can be controlled to be powered off first. Since the multimedia data is stored, it is possible that the user needs to acquire the multimedia data in the smart glasses again in a very short time. Therefore, by keeping the transmission module powered on for the second preset time, the transmission module can be avoided frequently. Power on and off, consuming more battery power.

Step S509: After completing the operation corresponding to the first instruction, when the second chip does not receive the second instruction sent by the first chip after the first preset time, the second chip sends a power-off request to the first chip.

It should be understood that the first preset time is longer than the second preset time. Since it is determined by step S508 that the second instruction is not received within the second preset time, the second instruction is not received as long as the remaining time of the first preset time (ie, the first preset time is not Receiving the second instruction), the power-off request can be sent to the first chip, so that the second chip is turned off in time to save the battery power.

Step S510: The first chip controls the second chip to be powered off according to the power-off request.

It should be understood that after the second preset time, during the remaining time of the first preset time, the second chip receives the second instruction sent by the first chip, and the second chip remains powered, so as to complete the corresponding operating.

In summary, the power saving method of the fifth embodiment of the present application can be applied to a scenario in which a multimedia module transmits, upgrades a packet, and binds to an external device, and the transmission module that needs to use the smart glasses, and the second chip controls the transmission module to complete the corresponding After the operation, when the smart glasses are connected to the external device, when the multimedia data is stored in the smart glasses, the second command is not received within the second preset time, and when the third command is received, the transmission module is powered off. To save power of the battery; when the second command and the third command are not received within the second preset time, the transmission module remains powered on within the second preset time to avoid frequent power-on and power-off of the transmission module, resulting in The power consumption of the battery is too large; the second chip keeps power on for the first preset time to prevent the second chip from being frequently powered on and off, causing the battery to consume too much power; the first chip does not receive the first preset time. When the second command is issued, the second chip is powered off to prevent the second chip from being idle for a long time, and still maintains power-on, resulting in waste of battery power.

Sixth embodiment

A sixth embodiment of the present application discloses a power saving method. This power saving method can be used for smart glasses. The smart glasses may include: a first chip and a second chip. The first chip may be mainly configured to implement an interactive function of the external and internal receiving and sending instructions of the smart glasses. The second chip can be mainly configured to implement functions such as shooting of smart glasses, multimedia data transmission, upgrade package transmission, upgrade, and binding with external devices. The method of the sixth embodiment can be applied to a scene in which the battery has a low power. As shown in FIG. 6, the method may include the following process:

Step S601: When the second chip is in the power-on state, the power of the battery of the smart glasses is detected according to the preset frequency.

When the second chip is in the power-on state, it indicates that the second chip is performing the operation corresponding to the first instruction or the second instruction of the above embodiment. These operations must keep the second chip powered. In the case that the battery is too low, these operations are still performed, which not only accelerates the consumption of the battery, but also causes the battery to be consumed excessively and affects the battery life; in addition, during these operations, It may also cause the battery to be consumed quickly, which may cause an unexpected interruption of these operations, affecting the user experience. Therefore, it is necessary to detect the power of the battery of the smart glasses in accordance with the preset frequency.

The preset frequency can be specifically set according to the actual situation, avoiding the real-time detection of the power consumption of the battery, and avoiding the interval of the detection being too long, so that the battery power cannot be fed back in time.

Step S602: The first chip controls the second chip to be powered off when it is detected that the battery power is not higher than the second preset threshold.

When it is detected that the battery power is not higher than the second preset threshold, the first chip actively controls the second chip to be powered off, which not only saves the battery power, so that the remaining power of the battery can be used for more when necessary. Important operation; it also ensures the safe operation of smart glasses, which can prevent users from accidentally interrupting during the operation of using lower-power smart glasses, affecting the user's experience; and avoiding the reduction of power consumption due to excessive consumption. Battery life issues.

In summary, the power saving method of the sixth embodiment of the present application detects the power of the battery according to a preset frequency in a state where the second chip is powered on, so that when the power is low, the second chip is powered off to save the battery. The amount of power; and avoiding the problem of excessive battery consumption resulting in reduced battery life.

Seventh embodiment

The seventh embodiment of the present application discloses a smart glasses. As shown in FIG. 7, the smart glasses may include a frame 701 and a temple 702. Between the frame 701 and the temple 702, the frame 701 and the temple 702 can be pivotally coupled together within a set range by a foldable hinge structure. An accommodating space may be disposed in the frame 701 or the temple 702 to accommodate components for control, such as a printed circuit board (Printed Circuit Board).

As shown in FIG. 8, the smart glasses may include a first chip 703 and a second chip 704. The first chip 703 and the second chip 704 may be disposed on a PCB. In addition, the smart glasses may generally further include: a battery 705 for providing power, a camera 706 for photographing, a transmission module 707 for transmitting multimedia data and upgrade packages, and binding external devices. The camera 706 can be disposed on the frame 701. The transmission module 707 can be disposed on the PCB.

Specifically, the first chip 703 can be a Bluetooth low-power chip, so that wireless communication can be performed based on the 2.4 GHz ISM band. The transmission module 707 can transmit based on Bluetooth/WIFI.

The first chip 703 may be configured to determine whether a first instruction sent by the user is received; when the first instruction is received, control the second chip 704 to be powered on; and, in the second chip 704, complete the operation corresponding to the first instruction At the same time, the second chip 704 is controlled to be powered down.

The second chip 704 can be configured to remain powered down when the first chip 703 does not receive the first instruction.

The first chip 703 can also be configured to keep the first chip 703 powered on when the power of the battery 705 of the smart glasses is greater than the first preset threshold, and the power consumption of the first chip 703 is less than the preset power consumption.

Specifically, the first instruction may include at least one of the following: the second chip 704 controls an instruction taken by the camera 706 of the smart glasses, the second chip 704 controls an instruction of upgrading the smart glasses, and the second chip 704 controls the transmission module 707 of the smart glasses. The second chip 704 controls the instructions for transmitting the multimedia data and/or the upgrade package to the smart glasses through the transmission module 707 of the smart glasses.

Optionally, the first chip 703 may be further configured to: the first instruction is a second chip 704 to control an instruction taken by the camera 706 of the smart glasses or the second chip 704 to control the smart glasses upgrade instruction, and the second chip 704 is completed. When the operation corresponding to the first instruction is performed, detecting whether the smart glasses are connected to the external device; and, when not connected to the external device, controlling the second chip 704 to be powered off.

Optionally, the second chip 704 is further configured to be configured to be connected to the external device, and after completing the operation corresponding to the first instruction, after the first preset time is not received, the second instruction sent by the first chip 703 is not received. Sending a power-off request to the first chip 703.

The first chip 703 may be further configured to control the second chip 704 to be powered off according to the power-off request;

The second instruction may include at least one of the following: the second chip 704 controls an instruction taken by the camera 706 of the smart glasses, the second chip 704 controls the instruction of upgrading the smart glasses, and the second chip 704 controls the transmission module 707 of the smart glasses to transmit. The instructions of the multimedia data and/or the upgrade package, the second chip 704 controls the instructions that the smart glasses are bound to the application through the transmission module 707 of the smart glasses.

Optionally, the second chip 704 is further configured to: in the first instruction, the second chip 704 controls the transmission module 707 of the smart glasses to transmit multimedia data and/or the upgrade package, or the second chip 704 controls the smart glasses to pass the smart When the transmission module 707 of the glasses is instructed to bind the application, and the first chip 703 controls the power-on of the second chip 704, the control transmission module 707 is powered on.

The first chip 703 may be further configured to detect whether the smart glasses are connected to the external device when the second chip 704 controls the transmission module 707 to complete the operation corresponding to the first instruction; and, when not connected to the external device, in the second After the chip 704 controls the transmission module 707 to be powered off, the second chip 704 is controlled to be powered off.

Optionally, the second chip 704 is further configured to detect whether the multimedia data is stored in the smart glasses when connected to the external device; when the multimedia data is not stored, the control transmission module 707 is powered off; and, after completing the first After the operation corresponding to the instruction, when the second instruction sent by the first chip 703 is not received after the first preset time, the power-off request is sent to the first chip 703.

Optionally, the second chip 704 is further configured to: when storing the multimedia data, determine whether the second instruction sent by the first chip 703 is received in the second preset time after the operation corresponding to the first instruction is completed. Or a third instruction; when the second instruction is not received, and the third instruction is received, the control transmission module 707 is powered off; and when the second instruction and the third instruction are not received, the second transmission is performed after a second preset time The module 707 is powered off; and, after the operation corresponding to the first instruction is completed, when the second instruction sent by the first chip 703 is not received after the first preset time, the power-off request is sent to the first chip 703.

The first chip 703 can also be configured to control the second chip 704 to be powered down according to the power-off request.

The third instruction is an instruction to close the transmission module 707. The first preset time is longer than the second preset time.

Optionally, as shown in FIG. 9 , the smart glasses may further include: a power detecting module 708 . The power detection module 708 can be disposed on a PCB. The power detection module 708 can be a coulomb counter.

Specifically, the power detecting module 708 can be configured to detect the power of the battery 705 of the smart glasses according to a preset frequency when the second chip 704 is in the power-on state.

The first chip 703 may be further configured to control the second chip 704 to be powered off when the power detecting module 708 detects that the power of the battery 705 is not higher than the second preset threshold.

In summary, the smart glasses of the fifth embodiment of the present application can distinguish between the functions of the two chips by setting the first chip 703 and the second chip 704 in the smart glasses, so that the second chip 704 can be correspondingly required. In operation, the second chip 704 is controlled to be powered on, and in other cases, the second chip 704 is powered off, and when the second chip 704 completes the corresponding operation, the second chip 704 is powered off in time to save the battery 705. In addition, when the second chip 704 completes the corresponding operation, the second chip 704 can be powered on for a period of time to prevent the second chip 704 from being frequently powered on and off, thereby causing a large amount of power consumption; When the two chips 704 control the transmission module 707 to complete the corresponding operations, the transmission module 707 can also be powered on for a period of time to prevent the transmission module 707 from being frequently powered on and off, resulting in consumption of a large amount of power; further, the first chip 703 is maintained. Powering up at a lower power than the preset power consumption, ensuring that the smart glasses perform internal and external command interactions, and conserving the power of the battery 705; when the battery 705 is low The second chip 704 may be powered down to avoid wasting battery 7053, and to avoid excessive power is consumed resulting in reduced battery 705 life issues.

The elements and algorithm steps of the examples described in connection with the embodiments disclosed in the embodiments of the present application can be realized by electronic hardware or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods to implement the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present application.

A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

In the embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

The functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the present application, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application. The foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

The foregoing is only a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application. It should be covered by the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of protection of the claims.

Claims

A power saving method for smart glasses, wherein the smart glasses include: a first chip and a second chip, the method comprising:

Determining, by the first chip, whether a first instruction sent by a user is received;

The first chip controls the second chip to be powered on when the first chip receives the first instruction;

When the second chip completes the operation corresponding to the first instruction, the first chip controls the second chip to be powered off;

The second chip remains powered down when the first chip does not receive the first instruction.
The method according to claim 1, wherein when the power of the battery of the smart glasses is greater than a first preset threshold, the first chip remains powered, and the power consumption of the first chip is less than Set the power consumption.
The method according to claim 1, wherein when the first instruction is an instruction that the second chip controls the camera of the smart glasses or an instruction that the second chip controls the smart glasses upgrade The first chip controls the powering down of the second chip, including:

When the second chip completes the operation corresponding to the first instruction, the first chip detects whether the smart glasses are connected to an external device;

The first chip controls the second chip to be powered down when not connected to an external device.
The method of claim 3, wherein the controlling the second chip by the first chip further comprises:

After being connected to the external device and completing the operation corresponding to the first instruction, when the second chip does not receive the second instruction sent by the first chip after the first preset time, the first device is sent to the first The chip sends a power-off request;

The first chip controls the second chip to be powered off according to the power-off request;

The second instruction includes at least one of: the second chip controls an instruction of a camera shot of the smart glasses, the second chip controls an instruction of upgrading the smart glasses, and the second chip controls The transmission module of the smart glasses transmits instructions of the multimedia data and/or the upgrade package, and the second chip controls an instruction of the smart glasses to be bound to the application by the transmission module of the smart glasses.
The method according to claim 1, wherein the first instruction is an instruction to transmit multimedia data and/or an upgrade package to the transmission module of the smart glasses by the second chip or the second chip control After the smart glasses are powered by the transmission module of the smart glasses and the application, after the first chip controls the second chip to be powered on, the method further includes:

The second chip controls the power transmission of the transmission module;

The first chip controls the powering off of the second chip, and further includes:

When the second chip controls the transmission module to complete the operation corresponding to the first instruction, the first chip detects whether the smart glasses are connected to an external device;

The first chip controls the second chip to be powered off after the second chip controls the transmission module to be powered off when the second chip is not connected to the external device.
The method of claim 5, wherein the controlling the second chip by the first chip further comprises:

The second chip detects whether the multimedia data is stored in the smart glasses when connected to an external device;

When the multimedia data is not stored, the second chip controls the transmission module to be powered off;

After completing the operation corresponding to the first instruction, when the second chip does not receive the second instruction sent by the first chip, the first chip sends a power-off request to the first chip;

The first chip controls the second chip to be powered off according to the power-off request;

The second instruction includes at least one of: the second chip controls an instruction of a camera shot of the smart glasses, the second chip controls an instruction of upgrading the smart glasses, and the second chip controls The transmission module of the smart glasses transmits instructions of the multimedia data and/or the upgrade package, and the second chip controls an instruction of the smart glasses to be bound to the application by the transmission module of the smart glasses.
The method of claim 6, wherein the controlling the second chip by the first chip further comprises:

When storing the multimedia data, the second chip determines whether the second instruction or the third instruction sent by the first chip is received in a second preset time after the operation corresponding to the first instruction is completed;

When the second instruction is not received, and the third instruction is received, the second chip controls the transmission module to be powered off;

When the second instruction and the third instruction are not received, the second chip controls the transmission module to be powered off after the second preset time;

After completing the operation corresponding to the first instruction, when the second chip does not receive the second instruction sent by the first chip after the first preset time, the second chip sends a power-off request to the first chip;

The first chip controls the second chip to be powered off according to the power-off request;

The third instruction is an instruction to close the transmission module; the first preset time is longer than the second preset time.
The method of claim 1 further comprising:

When the second chip is in a power-on state, detecting the power of the battery of the smart glasses according to a preset frequency;

The first chip controls the second chip to be powered down when it is detected that the power of the battery is not higher than a second preset threshold.
A smart glasses, comprising: a first chip and a second chip;

The first chip is configured to determine whether a first instruction sent by a user is received; when the first instruction is received, controlling the second chip to be powered on; and, in the second chip, completing the When the operation corresponding to the first instruction is performed, controlling the second chip to be powered off;

The second chip is configured to remain powered down when the first chip does not receive the first instruction.
The smart glasses according to claim 9, wherein the first chip is configured to keep the first chip powered on when the power of the battery of the smart glasses is greater than a first preset threshold. The power consumption of the first chip is less than the preset power consumption.
The smart glasses according to claim 9, wherein:

The first chip is further configured to, in the first instruction, an instruction that the second chip controls the camera of the smart glasses or an instruction that the second chip controls the smart glasses to upgrade, and the When the second chip completes the operation corresponding to the first instruction, detecting whether the smart glasses are connected to an external device; and, when not connected to the external device, controlling the second chip to be powered off.
The smart glasses according to claim 11, wherein:

The second chip is further configured to, after being connected to the external device, and after completing the operation corresponding to the first instruction, after the first preset time is not received, when the second instruction sent by the first chip is not received, Sending a power-off request to the first chip;

The first chip is further configured to control the second chip to be powered off according to the power-off request;

The second instruction includes at least one of: the second chip controls an instruction of a camera shot of the smart glasses, the second chip controls an instruction of upgrading the smart glasses, and the second chip controls The transmission module of the smart glasses transmits instructions of the multimedia data and/or the upgrade package, and the second chip controls an instruction of the smart glasses to be bound to the application by the transmission module of the smart glasses.
The smart glasses according to claim 9, wherein:

The second chip is further configured to control, in the first instruction, an instruction to transmit multimedia data and/or an upgrade package to a transmission module of the second chip to control the smart glasses or the second chip to control the smart When the glasses pass the instruction of the transmission module of the smart glasses and the application, and the first chip controls the second chip to be powered on, the transmission module is controlled to be powered on;

The first chip is further configured to detect whether the smart glasses are connected to an external device when the second chip controls the transmission module to complete the operation corresponding to the first instruction; and, in the absence of an external device When connected, after the second chip controls the transmission module to be powered off, the second chip is controlled to be powered off.
The smart glasses according to claim 13, wherein:

The second chip is further configured to detect whether the multimedia data is stored in the smart glasses when connected to an external device; to control the transmission module to be powered off when the multimedia data is not stored; and, after completing the After the operation corresponding to the instruction, when the second instruction sent by the first chip is not received after the first preset time, the power-off request is sent to the first chip;

The first chip is further configured to control the second chip to be powered off according to the power-off request;

The second instruction includes at least one of: the second chip controls an instruction of a camera shot of the smart glasses, the second chip controls an instruction of upgrading the smart glasses, and the second chip controls The transmission module of the smart glasses transmits instructions of the multimedia data and/or the upgrade package, and the second chip controls an instruction of the smart glasses to be bound to the application by the transmission module of the smart glasses.
The smart glasses according to claim 14, wherein:

The second chip is further configured to: determine, when storing the multimedia data, whether to receive the second instruction sent by the first chip or the second preset time after completing the operation corresponding to the first instruction a third instruction; when the second instruction is not received, and the third instruction is received, controlling the transmission module to be powered off; and when the second instruction and the third instruction are not received, after the second preset time, Controlling the powering off of the transmission module; and, after completing the operation corresponding to the first instruction, after receiving the second instruction sent by the first chip after the first preset time, to the first chip Send a power off request;

The first chip is configured to control the second chip to be powered off according to the power-off request;

The third instruction is an instruction to close the transmission module; the first preset time is longer than the second preset time.
The smart glasses according to claim 9, further comprising:

The power detecting module is configured to detect the power of the battery of the smart glasses according to a preset frequency when the second chip is in a power-on state;

The first chip is further configured to control the second chip to be powered off when the power detecting module detects that the power of the battery is not higher than a second preset threshold.
A computer readable storage medium having stored thereon a computer program, characterized in that:

The photographing control method according to any one of claims 1 to 8 is implemented when the computer program is executed by a processor.