CN115327966A - Working method of intelligent device, intelligent device and computer storage medium - Google Patents

Working method of intelligent device, intelligent device and computer storage medium Download PDF

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Publication number
CN115327966A
CN115327966A CN202110507539.6A CN202110507539A CN115327966A CN 115327966 A CN115327966 A CN 115327966A CN 202110507539 A CN202110507539 A CN 202110507539A CN 115327966 A CN115327966 A CN 115327966A
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user
mode
user operation
intelligent
main control
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CN202110507539.6A
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Chinese (zh)
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张家宁
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Hangzhou Ezviz Software Co Ltd
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Hangzhou Ezviz Software Co Ltd
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Priority to CN202110507539.6A priority Critical patent/CN115327966A/en
Publication of CN115327966A publication Critical patent/CN115327966A/en
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25257—Microcontroller

Abstract

The embodiment of the application discloses a working method of intelligent equipment, the intelligent equipment and a computer storage medium, and belongs to the technical field of computers. The method comprises the following steps: the smart device is initially in a proximity sensing mode, at which time only the proximity sensor is operating. When the distance between the user and the intelligent equipment is smaller than the reference distance, the intelligent equipment is controlled to be in a pre-awakening mode, the user operates the sensing device to start working, then the intelligent equipment is controlled to be in a complete-awakening mode based on the user operation, and the main control chip starts working at the moment. Therefore, energy consumption waste caused by the fact that the intelligent device is directly switched from the proximity sensing mode to the complete awakening mode can be avoided. In addition, through the design of the stepped working mode, the phenomenon that certain modules are not time to be awakened to cause slow response of the intelligent device is avoided. To sum up, the embodiment of the present application provides a working method that gives consideration to both the working performance of an intelligent device and energy saving.

Description

Working method of intelligent device, intelligent device and computer storage medium
Technical Field
The embodiment of the application relates to the technical field of computers, in particular to an intelligent device, an intelligent device and a computer storage medium.
Background
An intelligent device is a device, apparatus or machine with computing processing capability, which brings great convenience to our work and life. The intelligent device completes corresponding work of the intelligent device through a sensitive and accurate sensing function, a correct thinking function, a judging function, an executing function and the like. For example, the intelligent copier completes copying and the intelligent lock completes unlocking.
In the related art, in order to save the power consumption of the intelligent lock, the intelligent lock is in a standby state when not in operation. Under the condition that the intelligent lock is in a standby state, a user needs to trigger a wake-up key on the intelligent lock to wake up the intelligent lock, so that the intelligent lock is switched to a working state from the standby state. After the intelligent lock is awakened, the user can execute unlocking operation in a fingerprint or card swiping mode and the like, and if the intelligent lock detects that the fingerprint or the card and the like accord with the authority, the unlocking is successful. If the intelligent lock is not awakened, the intelligent lock cannot complete unlocking work.
In the technology, after a user triggers the wake-up key, the intelligent lock is switched to a working state from a standby state, so that each module on the intelligent lock is awakened. Therefore, on one hand, energy consumption waste of the intelligent lock is easily caused, and on the other hand, certain modules may not be woken up in time, so that the whole unlocking speed of the intelligent lock is reduced.
Disclosure of Invention
The embodiment of the application provides a working method of an intelligent device, the intelligent device and a computer storage medium, which can reduce the power consumption of the intelligent device and improve the working efficiency of the intelligent device. The technical scheme is as follows:
on one hand, a working method of an intelligent device is provided, wherein the intelligent device is provided with a proximity sensor, a user operation sensing device and a main control chip, the proximity sensor is used for detecting the distance between a user and the intelligent device, the user operation sensing device is used for detecting user operation and generating an operation instruction in response to the user operation, and the main control chip is used for executing operation based on the operation instruction;
the method comprises the following steps:
the intelligent equipment controls the working state to be a proximity sensing mode, wherein the proximity sensing mode refers to a mode that the proximity sensor is in the working state, the user operates the sensing device and the main control chip does not work;
under the condition that the proximity sensor detects that the distance between the user and the intelligent equipment is smaller than a reference distance, the intelligent equipment controls the working state to be switched from the proximity sensing mode to a pre-awakening mode, wherein the pre-awakening mode refers to a mode that the user operates the sensing device to be in the working state and the main control chip does not work;
and under the condition that the user operation is detected based on the user operation sensing device, the working state of the intelligent equipment is controlled to be switched from the pre-awakening mode to a full-awakening mode, wherein the full-awakening mode is a mode in which the main control chip is in the working state.
Optionally, after the smart device controls the working state to be switched from the pre-wake mode to the full wake mode, the method further includes:
and after the corresponding operation is successfully completed based on the main control chip and operated by the user or after the corresponding operation is failed based on the main control chip and operated by the user, the intelligent equipment returns to the step of executing the control working state to be in the proximity induction mode.
Optionally, in the pre-wake mode, the proximity sensor is in a working state;
after the intelligent device controls the working state to be switched from the proximity sensing mode to the pre-awakening mode, the method further comprises the following steps:
and when the sensing device does not detect the user operation based on the user operation and the proximity sensor detects that the user leaves the intelligent equipment, the intelligent equipment returns to the step of executing the control working state to be in the proximity sensing mode.
Optionally, in the full wake mode, neither the proximity sensor nor the user operated sensing device is operational.
Optionally, the user operation sensing device is in a working state, that is, the user operation sensing device periodically detects the user operation.
Optionally, the user operation sensing device detects that the period of the user operation and the distance between the user and the smart device present a positive correlation.
In another aspect, an intelligent device is provided, where the intelligent device is configured with a proximity sensor, a user operation sensing device, and a main control chip, the proximity sensor is configured to detect a distance between a user and the intelligent device, the user operation sensing device is configured to detect a user operation and generate an operation instruction in response to the user operation, and the main control chip is configured to execute an operation based on the operation instruction;
the proximity sensor is further configured to control a working state of the smart device to be a proximity sensing mode, where the proximity sensing mode is a mode in which the proximity sensor is in the working state, the user operates the sensing device, and the main control chip does not work;
the proximity sensor is further configured to control the working state of the smart device to be switched from the proximity sensing mode to a pre-wake-up mode when it is detected that the distance between the user and the smart device is smaller than the reference distance, where the pre-wake-up mode is a mode in which the user operates the sensing device and the main control chip does not work;
the user operation sensing device is used for controlling the working state of the intelligent device to be switched from the pre-awakening mode to a complete-awakening mode under the condition that the user operation is detected, wherein the complete-awakening mode is a mode in which the main control chip is in the working state.
Optionally, the proximity sensor further returns to execute the step of controlling the working state of the smart device to be in the proximity sensing mode after the corresponding operation is successfully completed based on the main control chip and the user operation, or after the corresponding operation is failed based on the main control chip and the user operation.
Optionally, in the pre-wake mode, the proximity sensor is in a working state;
and the proximity sensor also returns to execute the step of controlling the working state of the intelligent equipment to be in the proximity sensing mode when the sensing device does not detect the user operation based on the user operation and the proximity sensor detects that the user leaves the intelligent equipment.
Optionally, in the full wake mode, neither the proximity sensor nor the user operated sensing device is operational.
Optionally, that the user operation sensing device is in an operating state means that the user operation sensing device periodically detects the user operation.
Optionally, the user operation sensing device detects that the period of the user operation and the distance between the user and the smart device present a positive correlation.
In another aspect, a smart device is provided, the smart device including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to perform any of the steps of the working method of the intelligent device.
In another aspect, a computer-readable storage medium is provided, which has instructions stored thereon, and when executed by a processor, the instructions implement any one of the steps of the working method of the intelligent device.
In another aspect, a computer program product is provided comprising instructions which, when run on a computer, cause the computer to perform any of the steps of the method of operation of the smart device described above.
The beneficial effects that technical scheme that this application embodiment brought include at least:
the distance between the user and the intelligent device is detected through the proximity sensor, the intelligent device is initially in a proximity sensing mode, and only the proximity sensor works at the moment. When the distance between the user and the intelligent equipment is smaller than the reference distance, the intelligent equipment is controlled to be in a pre-awakening mode, the user operates the sensing device to start working, then the intelligent equipment is controlled to be in a complete-awakening mode based on the user operation, and the main control chip starts working at the moment. Therefore, in the embodiment of the present application, there is a buffering stage between the proximity sensing mode and the full wake-up mode, that is, the pre-wake-up mode, so that the waste of energy consumption caused by directly switching the smart device from the proximity sensing mode to the full wake-up mode can be avoided. In other words, through the mode, the power consumption of the intelligent device is designed in a gradient mode from low to high, and the power consumption is reduced to the minimum. In addition, through the design of the stepped working mode, each module on the intelligent device is awakened step by step, so that the phenomenon that the intelligent device is slow to respond because some modules are not awakened in time is avoided. To sum up, the embodiment of the present application provides a working method that gives consideration to both the working performance of an intelligent device and energy saving.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic hardware structure diagram of an intelligent device according to an embodiment of the present application.
Fig. 2 is a flowchart of a working method of an intelligent device according to an embodiment of the present application.
Fig. 3 is a schematic flowchart of a working method of an intelligent device according to an embodiment of the present disclosure.
Fig. 4 is a detailed flowchart of a working method of an intelligent device according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present application more clear, the embodiments of the present application will be further described in detail with reference to the accompanying drawings.
In order to enable a user to use the intelligent device at any time, the intelligent device is always connected with a power supply. In the case of power-on, the smart device has two states, one is a standby state and one is an awake state. The standby state means that only the hardware part of the intelligent device is powered on, the software part is not operated, and the wake-up state means that the hardware part of the intelligent device is powered on, and the software part is operated. When the user does not use the intelligent equipment, the intelligent equipment is in a standby state, and when the user uses the intelligent equipment, the intelligent equipment is started to be in a wake-up state and finishes work. Both the standby state and the awake state generate power consumption, and the power consumption of the awake state is greater than the power consumption of the standby state. The lower the power consumption of the smart device, the less resources are wasted. By reducing the power consumption of the smart device, resource waste can be reduced. The method provided by the embodiment of the application is applied to a scene of how the intelligent device works to reduce power consumption when a user uses the intelligent device.
In order to implement a working method of an intelligent device, the embodiment of the application provides a hardware structure of the intelligent device. For convenience of subsequent description, the hardware structure of the smart device is explained in detail.
Fig. 1 is a schematic hardware structure diagram of an intelligent device according to an embodiment of the present application. As shown in fig. 1, the hardware structure 100 of the smart device includes a proximity sensor 101, a user operation sensing device 102, and a main control chip 103.
Wherein the proximity sensor is used to detect a distance between the user and the smart device. The user operation sensing device is used for detecting user operation and responding to the user operation to generate an operation instruction. The main control chip is used for executing operation based on the operation instruction.
Specifically, in one possible implementation, a first interface is provided between the proximity sensor and the user operation sensing device, a second interface is provided between the proximity sensor and the main control chip, and a third interface is provided between the main control chip and the user operation sensing device. And under the condition that the proximity sensor detects that the distance between the user and the intelligent device is less than the reference distance, the proximity sensor controls the user to operate the sensing device to switch from the standby state to the working state through the first interface. The user operation sensing device starts to detect user operation, and when the user operation is detected, an operation instruction is generated in response to the user operation. At this time, the user operates the sensing device to control the main control chip to be switched from the standby state to the working state through the third interface. And sending the operation instruction to the main control chip. The main control chip receives the operation instruction and executes operation based on the operation instruction. Or, under the condition that the proximity sensor detects that the distance between the user and the intelligent device is smaller than the reference distance, the proximity sensor controls the user to operate the sensing device through the first interface to switch from the standby state to the working state, and the proximity sensor controls the main control chip to switch from the standby state to the working state through the second interface. When the user operation sensing device detects a user operation, an operation instruction is generated in response to the user operation. And the user operates the sensing device to send an operation instruction to the main control chip. The main control chip receives the operation instruction and executes operation based on the operation instruction.
In another possible implementation manner, the intelligent device includes a master control device, and when the proximity sensor detects that the distance between the user and the intelligent device is smaller than the reference distance, the proximity sensor sends a proximity signal to the master control device, and the master control device receives the proximity signal and controls the user to operate the sensing device to switch from the standby state to the working state. The user operation sensing device starts to detect user operation, and when the user operation is detected, an operation instruction is generated in response to the user operation. The user operates the induction device to send the operation instruction to the master control device, the master control device receives the operation instruction, and the master control device controls the master control chip to be switched from a standby state to a working state and sends the operation instruction to the master control chip. The main control chip receives the operation instruction and executes operation based on the operation instruction.
For convenience of description, the operation state, the wake-up state, the standby state, and the non-operation state will be described herein. The active state is also called the wake-up state, and the standby state is a non-active one. Wherein the inactivity includes a standby state and a power-off state.
Based on the above discussion, it can be found that when the distance between the user and the intelligent device is greater than or equal to the reference distance, the user operation sensing device of the intelligent device and the main control chip do not work, so that the power consumption of the intelligent device can be saved. According to the distance between the proximity sensor detection user and the intelligent device, the user operation induction device of the intelligent device is in a working state, the main control chip can be in the working state, the intelligent device does not need to be manually awakened by the user, the intelligent device is automatically in the working state, and the working efficiency of the intelligent device can be improved, so that the user can use the intelligent device to have better experience.
The hardware structure of the smart device shown in fig. 1 is the hardware structure of any smart device. For example, if the intelligent device is an intelligent lock, the user operation sensing device is a card reading chip, a fingerprint chip, or a face recognition chip of the intelligent lock, which is used for sensing the user operation. In the intelligent lock, chips for sensing user operation, such as a card reading chip, a fingerprint chip, a face recognition chip, or the like, can be arranged on one intelligent lock in a centralized manner, and also can be arranged on one intelligent lock. That is, in an intelligent device, the user operation sensing device includes one or more user operation sensing devices, and a plurality of user operation sensing devices may be deployed in a centralized manner on an intelligent device, or a chip for sensing a user operation may be deployed on an intelligent lock.
The proximity sensor can be any sensor capable of detecting the distance between a user and the intelligent device, such as an infrared sensor and a radar sensor, and is not limited herein and can be selected according to actual requirements. Wherein the power consumption of the proximity sensor is small. The formula P = i u is determined from the power consumption, where P is the power consumption, i is the current, u is the voltage, and the product of the current and the voltage is equal to the power consumption. Since the voltage is fixed and constant during the determination of the magnitude of the power consumption of the proximity sensor, the voltages of different proximity sensors are the same, i.e., the voltages are constant. The power consumption of the proximity sensor is thus determined by the current, which corresponds to how large the current is, i.e. how large the power consumption is. For example, if the current of the smart device is 3 microamperes, the power consumption of the proximity sensor may also be referred to as 3 microamperes. The main control chip may be a chip such as a central processing unit that performs user operations.
Based on the hardware structure of the smart device shown in fig. 1, the method provided in the embodiment of the present application is further described below. Fig. 2 is a flowchart of an operating method of an intelligent device according to an embodiment of the present disclosure, where the operating method of the intelligent device may include the following steps.
Step 201: the intelligent equipment controls the working state to be a proximity sensing mode, wherein the proximity sensing mode refers to the mode that the proximity sensor is in the working state, and the user operates the sensing device and the main control chip does not work.
In order to reduce the power consumption of the intelligent device, when the intelligent device controls the working state to be in the proximity sensing mode, the proximity sensor is in the working state, the proximity sensor always detects the distance between a user and the intelligent device, and at the moment, the user operates the sensing device and the main control chip to be out of work.
In a possible implementation manner, the user operation sensing device and the main control chip do not work, and the user operation sensing device and the main control chip are both in a standby state. The main control chip is in the standby state, so that the main control chip can enter the working state quickly in the follow-up process, namely, the time for the main control chip to be converted from the standby state to the working state is shortened. The user operation sensing device is in a standby state, so that the user operation sensing device can be enabled to rapidly enter a working state in the follow-up process.
In another possible implementation manner, the operation of the user operation sensing device and the operation of the main control chip include that the user operation sensing device is in a power-off state, and the main control chip is in a standby state. Here, the main control chip is in a standby state, so that the subsequent main control chip controls the user operation sensing device to detect the user operation. The user operation sensing device is in a power-off state, and power consumption is not generated when the user operates the sensing device, so that the power consumption of the intelligent equipment can be reduced.
Optionally, the user operation sensing device and the main control chip do not work, and the user operation sensing device and the main control chip are both in a power-off state, at this time, the user operation sensing device and the main control chip do not generate power consumption, so that the power consumption of the intelligent device can be reduced.
Optionally, the user operation sensing device and the main control chip do not work, and the user operation sensing device is in a standby state, and the main control chip is in a power-off state. Here, the user operation sensing device is in a standby state, so that the user operation sensing device can be rapidly switched into a working state subsequently. The main control chip is in a power-off state, and power consumption cannot be generated when a user operates the sensing device, so that the power consumption of the intelligent equipment can be reduced.
It should be noted that, the states of the user operation sensing device and the main control chip when not operating can be set according to actual requirements.
Step 202: under the condition that the distance between the user and the intelligent equipment is smaller than the reference distance based on the proximity sensor, the intelligent equipment controls the working state to be switched from the proximity sensing mode to the pre-awakening mode, wherein the pre-awakening mode is a mode that the user operates the sensing device to be in the working state and the main control chip does not work.
According to the actual multiple test statistics, in order to reduce power consumption and meet the requirement that a user normally uses the intelligent device, the reference distance is generally about 1 m. In addition, the reference distance can also be set according to actual conditions.
In order to avoid the problem that when a user is far away from the intelligent device, the intelligent device controls the working state to be switched from the proximity sensing mode to the awakening mode, namely, when the user does not arrive in front of the intelligent device, the intelligent device is switched to the awakening mode, and therefore unnecessary power consumption can be generated by the intelligent device. Therefore, when the proximity sensor detects that the distance between the user and the smart device is smaller than the reference distance, the smart device controls the operating state to be switched from the proximity sensing mode to the wake-up mode.
In addition, when the distance between the user and the smart device is smaller than the reference distance, the user may only pass by the smart device or leave the smart device for other reasons. If the proximity sensor detects that the distance between the user and the intelligent device is smaller than the reference distance, the user is controlled to operate the sensing device and the main control chip to be switched to the working state, and at the moment, the user does not operate, so that the power consumption of the intelligent device is increased. In order to reduce the power consumption of the smart device, the wake-up mode is divided into a pre-wake-up mode and a full wake-up mode in the embodiment of the present application, so as to implement a step-type wake-up through step 202 and step 203, respectively.
Step 203: under the condition that the sensing device detects user operation based on user operation, the intelligent device controls the working state to be switched from a pre-awakening mode to a full-awakening mode, wherein the full-awakening mode is a mode in which the main control chip is in the working state.
Specifically, when the user approaches the intelligent device and the proximity sensor detects that the distance between the user and the intelligent device is smaller than the reference distance, the proximity sensor controls the user to operate the sensing device to switch from the standby state to the working state through the first interface. The user operation sensing device starts to detect user operation, and when the user operation is detected, an operation instruction is generated in response to the user operation. At this time, the interface between the main control chip and the user operation sensing device is opened, and then the main control chip is switched from the standby state to the working state. At this point, the smart device is in a pre-wake mode. In the pre-wake-up mode, the user operation sensing device detects user operation, and when the user operation sensing device detects the user operation, the main control chip is in a working state. At this point, the smart device control is in a full wake mode.
In the pre-wake-up mode, the user operation refers to a user operating the smart device, for example, in the smart lock, the user performs operations such as card swiping, fingerprint recognition or face recognition. Specifically, when a user places a door card at a card reading position of the intelligent device, a card reading chip of the intelligent device detects door card information, and at the moment, the intelligent device controls the working state to be switched from a pre-awakening mode to a full-awakening mode. When a user places a fingerprint at the fingerprint identification position of the intelligent device, the fingerprint chip of the intelligent device identifies the fingerprint of the user, and at the moment, the intelligent device controls the working state to be switched from the pre-awakening mode to the full-awakening mode. When a user places the face in front of the camera of the intelligent device, the face recognition chip of the intelligent device recognizes the face of the user, and at the moment, the intelligent device controls the working state to be switched from the pre-awakening mode to the full-awakening mode.
The fact that the user operation sensing device is in the working state means that the user operation sensing device detects user operation in real time. Specifically, the user operation sensing device is always in the process of detecting the user operation. For example, after the user operation sensing device detects one user operation, it detects the next user operation and repeats the detection.
Optionally, in order to reduce power consumption of the smart device, the user operation sensing device being in an operating state means that the user operation sensing device periodically detects user operation. Specifically, the user operation sensing device detects the user operation once every a period of time, and in each period of time, after the user operation sensing device detects the user operation, the user operation sensing device is in a standby state, and then in the next period of time, the user operation sensing device is in a working state, and the user operation is continuously detected. All time intervals within a cycle are the same. For example, the time interval of the period of detecting the user operation by the user operation sensing device is 1 second, the user operation sensing device detects one user operation in 1-2 seconds, the user operation sensing device is in a standby state after the user operation sensing device detects the user operation in 1-2 seconds, the user operation sensing device is in a working state after 2-3 seconds, the user operation sensing device continues to detect one user operation, and the user operation sensing device is in a standby state after the user operation sensing device detects the user operation in 2-3 seconds. And when the time is 3-4 seconds, the user operates the sensing device to detect one time of user operation, and so on.
In addition, in order not to affect the user experience, and in the case of ensuring low power consumption, the period of the user operation detected by the user operation sensing device has a positive correlation with the distance between the user and the smart device, that is, the smaller the distance between the user and the smart device is, the shorter the time interval of the period of the user operation detected by the user operation sensing device is, and the more the frequency times of the period within a certain time range are. For example, when the distance between the user and the smart device is 0.5 m, the user operates the sensing device to detect the user operation every 1 second. When the distance between the user and the smart device is 0.1 m, the user operation sensing device detects the user operation once every 600 milliseconds.
In addition, the period of detecting the user operation by the user operation sensing device can also be obtained according to user experience or power consumption testing.
When the period is obtained from the user experience, the obtained period is most suitable for the user experience. For example, in the smart lock, if the user opens the door through the door card, the user cannot directly feel the door opening speed because the smart lock is not in direct contact with the user but passes through the door card, and at this time, the interval time of the period in which the user operates the sensing device to detect the user operation may be relatively long. The user opens the door through the fingerprint, because the intelligent lock directly contacts with the finger of the user, the user can directly feel the speed of opening the door, and at the moment, the interval time of the period of detecting the user operation by the user operation sensing device can be relatively shorter.
When the period is obtained by testing according to the power consumption, the obtained period is the period with the lowest power consumption. For example, in the smart lock, when the distance between the user and the smart device is 0.5 m, the power consumption generated when the user operates the sensing device to detect the user operation every 1 second is greater than the power consumption generated when the user operates the sensing device to detect the user operation every 0.5 second, and then the period when the distance between the user and the smart device is 0.5 m is determined as the period when the user operates the sensing device to detect the user operation every 0.5 second.
Note that, in order to reduce power consumption of the smart device. In the pre-wake-up mode, the user operation sensing device is selectively in a working state, and the corresponding user operation sensing device is selectively started according to the operation of the user. For example, in an intelligent lock, when a card reading chip, a fingerprint chip, or a face recognition chip and other chips for sensing a user operation are centrally disposed on one intelligent lock, if the user operation is a fingerprint, the fingerprint chip is in a working state, and the card reading chip, or the face recognition chip and other chips for sensing the user operation are still in a power-off state or a standby state.
In addition, the proximity sensor may be in an operating state in the pre-wake mode, and at this time, in order to reduce power consumption, the smart device returns to perform the step of controlling the operating state to be the proximity sensing mode when the sensing device does not detect the user operation based on the user operation and the smart device detects that the user leaves the smart device based on the proximity sensor. Alternatively, the user operation sensing device continues to detect the user operation according to a cycle when the user operation sensing device does not detect the user operation and when the proximity sensor does not detect that the user leaves the smart device. And if the user operation is not detected all the time, after the preset time, the intelligent equipment starts the proximity sensor and returns to execute the step of controlling the working state to be in the proximity sensing mode. For example, if the preset time is 2 minutes, the user operates the sensing device to detect no user operation within 2 minutes, and at this time, after 2 minutes, the smart device starts the proximity sensor and returns to the step of executing the control operation state to be the proximity sensing mode.
The implementation mode that the proximity sensor detects that the user leaves the intelligent device is as follows: and the proximity sensor detects that the distance between the user and the intelligent device is changed from small to large until the distance between the user and the intelligent device exceeds a reference distance, and the user is determined to leave the intelligent device.
The proximity sensor may also not operate in the pre-wake-up mode, and at this time, the user operation sensing device continues to detect the user operation according to a period without detecting the user operation based on the user operation sensing device. And if the user operation is not detected all the time, after a fixed time, the user operates the sensing device to control the proximity sensor to be in a working state through the first interface, and the step of controlling the working state to be in the proximity sensing mode is returned to.
In the above-mentioned full wake-up mode, the main control chip is configured to execute an operation based on the operation instruction, so that the main control chip completes an operation corresponding to a user operation. For example, in the intelligent lock, the user uses the fingerprint to unlock, then the operating instruction just unlocks for the fingerprint, then main control chip just unlocks according to the user fingerprint, carries out the operation of unblanking.
The main control chip completes the operation corresponding to the user operation successfully or unsuccessfully. For example, in a smart lock, a successful completion is the opening of the door and a failed completion is the door is not opened.
In order to reduce the power consumption of the intelligent device, after the corresponding operation of the user operation is successfully completed based on the main control chip, or after the corresponding operation of the user operation is failed to be executed based on the main control chip, the intelligent device returns to the step of executing the control working state to be in the proximity sensing mode.
The main control chip successfully completes the matching of the user information acquired based on the user operation and the user information stored in the main control chip according to the operation instruction corresponding to the user operation. The main control chip executes the operation failure indication corresponding to the user operation, and the user information acquired based on the user operation is matched and not matched with the user information stored in the main control chip. For example, in the intelligent lock, the fingerprint of the user is the same as the fingerprint stored in the intelligent lock, and the authority is legal, at this time, the main control chip drives the motor to rotate to open the door, the main control chip successfully completes the operation corresponding to the user operation, and the door is opened. If the fingerprint of the user is different from the fingerprint stored in the intelligent lock, the main control chip fails to execute the corresponding operation of the user operation, and the door cannot be opened.
In a possible implementation manner, the implementation manner that, after the execution of the operation corresponding to the user operation based on the main control chip fails, the intelligent device returns to execute the step of controlling the working state to be the proximity sensing mode is as follows: and when the main control chip fails for the first time and the user operates corresponding operations for the first time, the intelligent equipment returns to the step of executing the control working state to be in the proximity sensing mode. At this time, the user operates the sensing device not to operate.
When the misoperation occurs in the first operation of the user, the main control chip can fail to complete the operation corresponding to the first operation of the user. In order to successfully use the intelligent device, at this time, the user can also continue to perform the second operation, and the main control chip continues to complete the operation corresponding to the second operation of the user. The main control chip still completes the failed operation corresponding to the user operation, the user can continue to execute the third operation, the main control chip continues to complete the operation corresponding to the third operation of the user, and so on.
For example, in the smart lock, when a user swipes a door card for the first time, the door card is taken by mistake, or a chip of the door card is not placed in the sensing area, at this time, the user changes one door card, or changes the position of the door card, and places the door card in the sensing area again, and then the user operates the sensing device to continue to detect the user operation, that is, to obtain the information of the door card.
Therefore, in another possible implementation manner, after the main control chip fails to execute the operation corresponding to the user operation, the step of returning the execution control working state to the proximity sensing mode by the smart device is implemented in the following manner: if the main control chip completes the operation corresponding to the first operation of the user after the first failure, the user executes the second operation, and the main control chip continues to complete the operation corresponding to the second operation of the user. And after the main control chip completes the second failure and the corresponding operation of the user for the second time, the user executes the third operation, and so on until the fixed time is exceeded, if the main control chip still completes the failure and the corresponding operation of the user for the second time. In order to ensure the safety of the intelligent equipment, the intelligent equipment returns to the step of executing the control working state to be in the proximity sensing mode; and if the main control chip fails for the first time and the corresponding operation of the first operation of the user is finished, the user executes the second operation, and the main control chip continues to finish the operation corresponding to the second operation of the user. And after the main control chip completes the second failure and the corresponding operation of the user for the second operation, the user executes the third operation, and so on until the user executes the Mth operation within a fixed time, and after the main control chip completes the Mth successful and the corresponding operation of the user for the Mth operation, the intelligent device returns to execute the step that the control working state is the proximity induction mode. M is a positive integer greater than 1.
It should be noted that, when the user continues to perform the second or third operation, the user needs to continuously operate the sensing device to continue to detect the subsequent operation of the user based on the period. At this time, the user operates the sensing device in an operating state.
In addition, the proximity sensor may be disabled in the full wake mode to reduce power consumption of the smart device. Specifically, since the user operation sensing device has detected the user operation in the full wake-up mode, which means that the user is in front of the smart device, in the full wake-up mode, the proximity sensor is not needed to detect whether the distance between the user and the smart device is smaller than the reference distance, and at this time, the proximity sensor does not operate, thereby further reducing the power consumption of the smart device.
The proximity sensor can also work in the full wake-up mode, so that when the intelligent device is in the full wake-up mode, a user suddenly leaves without needing the main control chip to complete corresponding work, at the moment, unnecessary power consumption can be generated when the main control chip is in the working state, therefore, when the user suddenly leaves, the proximity sensor needs to detect whether the user leaves, and if the distance between the user and the intelligent device is greater than the reference distance, the step of controlling the working state to be in the proximity sensing mode is directly returned to. For example, when a user opens a door, the user suddenly receives a phone call. At this time, the proximity sensor needs to continue to work to detect whether the user leaves, and if the user leaves the smart lock, the step of executing the control working state to be the proximity sensing mode is directly returned.
It should be noted that, in the full wake-up mode, both the proximity sensor and the user operation sensing device are in an operating state or do not operate, which is only two possible implementation manners. The proximity sensor and the user operation sensing device may also be such that the proximity sensor is in an operating state, and the user operation sensing device does not operate, or the proximity sensor does not operate, and the user operation sensing device is in an operating state. The method is not limited and may be set according to actual conditions.
In summary, since the smart device is in the standby state most of the time, if the power consumption is to be minimized, the power consumption of the smart device can be minimized only if the power consumption in the standby state is to be minimized, thereby prolonging the battery life. By increasing the proximity sensing mode, power consumption is minimized. In order to avoid false awakening caused by the past walking of people, the power consumption waste caused by directly entering a complete awakening stage is avoided. There is also a buffering phase, i.e. pre-wake-up mode. Therefore, through the mode, the power consumption of the intelligent equipment is designed from low to high in a cascade mode, and the power consumption is reduced to the minimum. The method is more flexible and more targeted for actual use scenes. For example, in a smart lock, a user suddenly returns home to open a door, and the user leaves home without a door opening operation for a long time. These complex situations are all flexibly coped with.
In summary, in the embodiment of the present application, the proximity sensor detects the distance between the user and the smart device, the smart device is initially in the proximity sensing mode, and only the proximity sensor works at this time. When the distance between the user and the intelligent equipment is smaller than the reference distance, the intelligent equipment is controlled to be in a pre-awakening mode, the user operates the sensing device to start working, then the intelligent equipment is controlled to be in a complete-awakening mode based on the user operation, and the main control chip starts working at the moment. Therefore, in the embodiment of the present application, there is a buffering stage between the proximity sensing mode and the full wake-up mode, that is, the pre-wake-up mode, so that the waste of energy consumption caused by directly switching the smart device from the proximity sensing mode to the full wake-up mode can be avoided. In other words, through the mode, the power consumption of the intelligent device is designed in a gradient mode from low to high, and the power consumption is reduced to the minimum. In addition, through the design of the stepped working mode, each module on the intelligent device is awakened step by step, so that the phenomenon that the intelligent device is slow to respond because some modules are not awakened in time is avoided. In summary, the embodiment of the present application provides a working method that gives consideration to both the working performance of an intelligent device and energy saving.
All the optional technical solutions can be combined arbitrarily to form an optional embodiment of the present application, which is not described in detail herein.
The method provided in the embodiments of the present application is further explained by taking fig. 3 as an example. It should be noted that the embodiment shown in fig. 3 is only a partial optional technical solution in the embodiment shown in fig. 2, and does not limit the working method of the smart device provided in the embodiment of the present application.
As shown in fig. 3, fig. 3 is a schematic flowchart of an operating method of an intelligent device according to an embodiment of the present application. Fig. 3 illustrates an example of a smart lock and associated access control device. In fig. 3, the smart lock is in the proximity sensing mode, and when the user approaches the smart lock and the distance between the user and the smart lock is within the reference distance, the smart lock enters the pre-wake mode. The user opens the door, and the action of opening the door includes operations such as swiping a card, fingerprint, touch key and face recognition, and the action of opening the door here is the user operation. When a user operates the sensing device to detect a door opening action, the intelligent device enters a complete awakening mode, and the door opening is completed in the complete awakening mode.
Specifically, as shown in fig. 4, fig. 4 is a detailed flowchart of a working method of an intelligent device provided in the embodiment of the present application. In fig. 4, the smart lock is in the proximity sensing mode, and when no one is approaching, that is, when the distance between the user and the smart lock is beyond the reference distance, the smart lock continues to be in the proximity sensing mode. When a person approaches, namely the distance between the user and the intelligent lock is within the reference distance, the pre-awakening mode is entered.
In the pre-awakening mode, a user operates the sensing device to detect whether door opening action exists, if the door opening action does not exist, the proximity sensor detects whether the user leaves, if the user does not leave, the proximity sensor continues to detect whether the door opening action exists, and if the user leaves, the intelligent lock directly enters the proximity sensing mode.
If the door is opened, the intelligent lock is in a complete awakening mode. And in the complete awakening mode, judging whether the main control chip successfully completes the door opening action, if the door opening action is failed to complete, judging whether the main control chip successfully completes the door opening action based on the next door opening action of the user, and if the door opening action is successfully completed, entering the approach sensing mode by the intelligent lock so as to reduce the power consumption of the intelligent equipment. Therefore, the conditions of lowest power consumption and optimal performance of the intelligent lock are realized through switching among a plurality of working modes.
In summary, in the embodiment of the present application, the proximity sensor detects the distance between the user and the smart device, the smart device is initially in the proximity sensing mode, and at this time, only the proximity sensor operates. When the distance between the user and the intelligent equipment is smaller than the reference distance, the intelligent equipment is controlled to be in a pre-awakening mode, the user operates the sensing device to start working at the moment, then the intelligent equipment is controlled to be in a complete-awakening mode based on the user operation, and the main control chip starts working at the moment. Therefore, in the embodiment of the present application, there is a buffering stage between the proximity sensing mode and the full wake-up mode, that is, the pre-wake-up mode, so that the waste of energy consumption caused by directly switching the smart device from the proximity sensing mode to the full wake-up mode can be avoided. In other words, through the mode, the power consumption of the intelligent device is designed in a gradient mode from low to high, and the power consumption is reduced to the minimum. In addition, through the design of the stepped working mode, each module on the intelligent device is awakened step by step, so that the phenomenon that the intelligent device is slow to respond because some modules are not awakened in time is avoided. In summary, the embodiment of the present application provides a working method that gives consideration to both the working performance of an intelligent device and energy saving.
The embodiment of the application also provides the intelligent equipment, wherein the intelligent equipment is provided with a proximity sensor, a user operation sensing device and a main control chip, the proximity sensor is used for detecting the distance between a user and the intelligent equipment, the user operation sensing device is used for detecting the user operation and responding to the user operation to generate an operation instruction, and the main control chip is used for executing the operation based on the operation instruction;
the proximity sensor is also used for controlling the working state of the intelligent equipment to be a proximity sensing mode, wherein the proximity sensing mode refers to a mode that the proximity sensor is in the working state, a user operates the sensing device and the main control chip does not work;
the proximity sensor is further used for controlling the working state of the intelligent equipment to be switched from a proximity sensing mode to a pre-awakening mode under the condition that the distance between the user and the intelligent equipment is detected to be smaller than the reference distance, wherein the pre-awakening mode is a mode that the user operates the sensing device to be in the working state and the main control chip does not work;
and the user operation sensing device is used for controlling the working state of the intelligent equipment to be switched from a pre-awakening mode to a complete-awakening mode under the condition that the user operation is detected, wherein the complete-awakening mode refers to a mode that the main control chip is in the working state.
Optionally, the proximity sensor is further configured to return to the step of executing the control working state to be the proximity sensing mode after the operation corresponding to the user operation is successfully completed based on the main control chip, or after the operation corresponding to the user operation is failed based on the main control chip.
Optionally, in the pre-wake mode, the proximity sensor is in a working state;
and the proximity sensor is also used for returning to the step of executing the control working state to be in the proximity sensing mode when the sensing device does not detect the user operation based on the user operation and the proximity sensor detects that the user leaves the intelligent equipment.
Optionally, in the full wake mode, neither the proximity sensor nor the user operated sensing device is operational.
Optionally, the user operating the sensing device in the working state means that the user operating the sensing device periodically detects the user operation.
Optionally, the user operation sensing device detects that the period of the user operation and the distance between the user and the intelligent device are in positive correlation.
In summary, in the embodiment of the present application, the proximity sensor detects the distance between the user and the smart device, the smart device is initially in the proximity sensing mode, and only the proximity sensor works at this time. When the distance between the user and the intelligent equipment is smaller than the reference distance, the intelligent equipment is controlled to be in a pre-awakening mode, the user operates the sensing device to start working, then the intelligent equipment is controlled to be in a complete-awakening mode based on the user operation, and the main control chip starts working at the moment. Therefore, in the embodiment of the present application, there is a buffering stage between the proximity sensing mode and the full wake-up mode, that is, the pre-wake-up mode, so that the waste of energy consumption caused by directly switching the smart device from the proximity sensing mode to the full wake-up mode can be avoided. In other words, through the mode, the power consumption of the intelligent device is designed in a gradient mode from low to high, and the power consumption is reduced to the minimum. In addition, through the design of the stepped working mode, each module on the intelligent device is awakened step by step, so that the phenomenon that the intelligent device is slow to respond because some modules are not awakened in time is avoided. In summary, the embodiment of the present application provides a working method that gives consideration to both the working performance of an intelligent device and energy saving.
It should be noted that: in practical applications, the functions may be distributed by different function modules according to needs, that is, the internal structure of the device is divided into different function modules to complete all or part of the functions described above. In addition, the intelligent device and the working method embodiment of the intelligent device provided in the above embodiments belong to the same concept, and specific implementation processes thereof are described in detail in the method embodiments, and are not described again here.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk.
The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (14)

1. The working method of the intelligent equipment is characterized in that the intelligent equipment is provided with a proximity sensor, a user operation sensing device and a main control chip, wherein the proximity sensor is used for detecting the distance between a user and the intelligent equipment, the user operation sensing device is used for detecting user operation and generating an operation instruction in response to the user operation, and the main control chip is used for executing operation based on the operation instruction;
the method comprises the following steps:
the intelligent equipment controls the working state to be a proximity sensing mode, wherein the proximity sensing mode refers to the mode that the proximity sensor is in the working state, the user operates the sensing device and the main control chip does not work;
under the condition that the proximity sensor detects that the distance between the user and the intelligent equipment is smaller than a reference distance, the intelligent equipment controls the working state to be switched from the proximity sensing mode to a pre-awakening mode, wherein the pre-awakening mode refers to a mode that the user operates the sensing device to be in the working state and the main control chip does not work;
and under the condition that the user operation is detected based on the user operation sensing device, the working state of the intelligent equipment is controlled to be switched from the pre-awakening mode to a full-awakening mode, wherein the full-awakening mode is a mode in which the main control chip is in the working state.
2. The method of claim 1, wherein after the smart device control operating state is switched from the pre-wake mode to the full-wake mode, the method further comprises:
and after the corresponding operation of the user operation is successfully completed based on the main control chip or after the corresponding operation of the user operation is failed based on the main control chip, the intelligent equipment returns to the step of executing the control working state to be in the proximity sensing mode.
3. The method of claim 1, wherein in the pre-wake mode, the proximity sensor is in an active state;
after the intelligent device controls the working state to be switched from the proximity sensing mode to the pre-awakening mode, the method further comprises the following steps:
and when the sensing device does not detect the user operation based on the user operation and the proximity sensor detects that the user leaves the intelligent equipment, the intelligent equipment returns to the step of executing the control working state to be in the proximity sensing mode.
4. The method of claim 1, wherein in the full wake mode, neither the proximity sensor nor the user operated sensing device are operational.
5. The method of claim 1, wherein the user-operated sensing device being in an active state means that the user-operated sensing device periodically detects the user operation.
6. The method of claim 5, wherein the user operation sensing device detects that the period of the user operation exhibits a positive correlation with the distance between the user and the smart device.
7. An intelligent device is characterized in that a proximity sensor, a user operation sensing device and a main control chip are configured on the intelligent device, the proximity sensor is used for detecting the distance between a user and the intelligent device, the user operation sensing device is used for detecting user operation and generating an operation instruction in response to the user operation, and the main control chip is used for executing operation based on the operation instruction;
the proximity sensor is further configured to control a working state of the smart device to be a proximity sensing mode, where the proximity sensing mode is a mode in which the proximity sensor is in the working state, the user operates the sensing device, and the main control chip does not work;
the proximity sensor is further configured to control the working state of the smart device to be switched from the proximity sensing mode to a pre-wake-up mode when it is detected that the distance between the user and the smart device is smaller than a reference distance, where the pre-wake-up mode is a mode in which the user operates the sensing device to be in a working state and the main control chip does not work;
the user operation sensing device is used for controlling the working state of the intelligent equipment to be switched from the pre-awakening mode to a full-awakening mode under the condition that the user operation is detected, wherein the full-awakening mode is a mode in which the main control chip is in the working state.
8. The intelligent device as claimed in claim 7, wherein the proximity sensor is further configured to return to the step of controlling the operating state of the intelligent device to be in the proximity sensing mode after the operation corresponding to the user operation is successfully completed based on the main control chip or after the operation corresponding to the user operation is failed to be performed based on the main control chip.
9. The smart device of claim 7, wherein in the pre-wake mode, the proximity sensor is in an active state;
the proximity sensor is further used for returning to the step of controlling the working state of the intelligent device to be in the proximity sensing mode when the sensing device does not detect the user operation based on the user operation and the proximity sensor detects that the user leaves the intelligent device.
10. The smart device of claim 7 wherein in the full wake mode, neither the proximity sensor nor the user operated sensing device are operational.
11. The smart device of claim 7 wherein the user-operated sensing device being in an active state means that the user-operated sensing device periodically detects the user operation.
12. The smart device of claim 11 wherein the user operation sensing means detects that the period of the user operation exhibits a positive correlation with the distance between the user and the smart device.
13. A smart device, the smart device comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to perform the steps of the method of any of the above claims 1 to 6.
14. A computer-readable storage medium, characterized in that it has stored thereon instructions which, when executed by a processor, carry out the steps of the method of any one of the preceding claims 1 to 6.
CN202110507539.6A 2021-05-10 2021-05-10 Working method of intelligent device, intelligent device and computer storage medium Pending CN115327966A (en)

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