阅读说明：本技术 一种电源自动控制方法、装置及系统 (Automatic power supply control method, device and system ) 是由 谢龙 于 2019-01-07 设计创作，主要内容包括：一种电源自动控制方法、装置及系统,电源自动控制方法包括：接收3D传感器的检测数据,并确定目标对象是否为人体(S101)；根据目标对象是否为人体,输出电源控制信号,以控制受控设备的状态(S102)。电源自动控制方法利用3D传感器,用户无需携带额外设备进行控制通信,根据特定区域内的人体信息,自动管理电源模块的工作状态,有效避免能源浪费的情况。(A power supply automatic control method, a device and a system are provided, wherein the power supply automatic control method comprises the following steps: receiving detection data of the 3D sensor and determining whether the target object is a human body (S101); and outputting a power control signal to control the state of the controlled device according to whether the target object is a human body (S102). According to the automatic power supply control method, the 3D sensor is utilized, a user does not need to carry extra equipment to carry out control communication, the working state of the power supply module is automatically managed according to the human body information in the specific area, and the condition of energy waste is effectively avoided.)

An automatic power control method, comprising:

receiving detection data of the 3D sensor, and determining whether a target object is a human body;

and outputting a power supply control signal according to whether the target object is a human body or not so as to control the state of the controlled equipment.

The automatic power control method according to claim 1, wherein the receiving detection data of the 3D sensor and determining whether the target object is a human body further comprises:

and comparing the distance between the target object and the calibration point with a first preset value to determine whether the target object exists in the effective area detected by the 3D sensor, when the distance between the target object and the calibration point is greater than the first preset value, determining that the target object does not exist in the effective area detected by the 3D sensor, and when the distance between the target object and the calibration point is less than the first preset value, determining that the target object exists in the effective area detected by the 3D sensor.

The automatic power control method according to claim 2, wherein a plurality of the index points are preset in a projection plane of an effective area detected by the 3D sensor to determine distances between the plurality of the index points and the target object.

The automatic power control method according to any one of claims 1 to 3, wherein the receiving detection data of the 3D sensor and determining whether the target object is a human body comprises:

according to the detection data, when a target object is determined to have human face characteristics and/or human body contour characteristics, the target object is judged to be a human body;

and judging that the target object is not a human body when the target object is determined not to have the human face feature and/or the human body contour feature according to the detection data.

The automatic power control method according to any one of claims 1 to 4, wherein the outputting a power control signal to control the state of the controlled device according to whether the target object is a human body comprises:

when the target object is judged not to be a human body, outputting a power supply cut-off control signal to the power supply control module, and controlling the controlled equipment to be in a closed state through the power supply control module; or

And when the target object is judged to be a human body, outputting a power supply conduction control signal to the power supply control module, and controlling the controlled equipment to be in an opening state through the power supply control module.

The automatic power control method according to any one of claims 1 to 4, wherein the outputting a power control signal to control the state of the controlled device according to whether the target object is a human body comprises:

when the target object is judged to be a human body, comparing the distance between the target object and the calibration point with a second preset value;

when the distance between the target object and the calibration point is smaller than the second preset value, outputting power supply conduction control signals of all controlled equipment to a power supply control module, and controlling all the controlled equipment to be in an on state through the power supply control module; or

And when the distance between the target object and the calibration point is greater than the second preset value, outputting a power supply conduction control signal of part of the controlled equipment to the power supply control module, and controlling part of the controlled equipment to be in an on state through the power supply control module.

The automatic power control method according to any one of claims 1 to 4, wherein the outputting a power control signal to control the state of the controlled device according to whether the target object is a human body comprises:

comparing the number of the target objects with a third preset value according to the fact that the target objects are human bodies;

when the number of the target objects is smaller than the third preset value, outputting a power supply conduction control signal of part of the controlled equipment to a power supply control module, and controlling the part of the controlled equipment to be in an on state through the power supply control module; or

And when the number of the target objects is larger than the third preset value, outputting power supply conduction control signals of all the controlled equipment to a power supply control module, and controlling all the controlled equipment to be in an on state through the power supply control module.

The automatic power control method according to any one of claims 5 to 7, wherein the outputting a power-on control signal to the power control module according to whether the target object is a human body, and controlling the controlled device to be in an on state by the power control module further comprises:

and outputting an intensity control signal to a power control module, and controlling the intensity of the controlled equipment through the power control module.

The method according to claim 8, wherein the outputting the intensity control signal to a power control module, and the controlling the intensity of the controlled device by the power control module comprises:

when the distance between the target object and the calibration point is smaller than a fourth preset value, outputting a first intensity control signal to a power control module, and controlling the controlled equipment to be at a first intensity through the power control module; or

And when the distance between the target object and the calibration point is greater than the fourth preset value, outputting a second intensity control signal to a power control module, and controlling the controlled equipment to have a second intensity through the power control module.

The method according to claim 8, wherein the outputting the intensity control signal to a power control module, and the controlling the intensity of the controlled device by the power control module comprises:

when the number of the target objects is smaller than a fifth preset value, outputting a third strength control signal to a power supply control module, and controlling the controlled equipment to be in a third strength through the power supply control module; or

And when the number of the target objects is larger than the fifth preset value, outputting a fourth intensity control signal to a power control module, and controlling the controlled equipment to have a fourth intensity through the power control module.

The automatic power control method of claim 10, wherein the third intensity is less than the fourth intensity.

An automatic power control device, comprising:

the data processing unit is used for receiving the detection data of the 3D sensor and determining whether the target object is a human body; and

and the power supply signal output unit is used for outputting a power supply control signal according to whether the target object is a human body or not so as to control the state of the controlled equipment.

The automatic power control device according to claim 12, further comprising:

and the target object determining unit is used for comparing the distance between the target object and the calibration point with a first preset value to determine whether the target object exists in the effective area detected by the 3D sensor, when the distance between the target object and the calibration point is greater than the first preset value, determining that no target object exists in the effective area detected by the 3D sensor, and when the distance between the target object and the calibration point is less than the first preset value, determining that the target object exists in the effective area detected by the 3D sensor.

The automatic power control device according to claim 13, further comprising:

the preset unit is used for presetting a plurality of the calibration points in a projection plane of an effective area detected by the 3D sensor so as to determine the distances between the calibration points and the target object.

The automatic power supply control device according to any one of claims 12 to 14, wherein the data processing unit is configured to determine that the target object is a human body when determining that the target object has human face features and/or human body contour features according to the detection data; and judging that the target object is not a human body when the target object is determined not to have the human face features and/or the human body contour features according to the detection data.

The automatic power supply control device according to any one of claims 12 to 15, wherein the power signal output unit is configured to output a power-off control signal to the power control module when it is determined that the target object is not a human body, and control the controlled apparatus to be in an off state by the power control module; or

And when the target object is judged to be a human body, outputting a power supply conduction control signal to the power supply control module, and controlling the controlled equipment to be in an opening state through the power supply control module.

The automatic power control device according to any one of claims 12-15, wherein the power signal output unit is configured to compare a distance between the target object and the calibration point with a second preset value according to that the target object is a human body; and also used for

When the distance between the target object and the calibration point is smaller than the second preset value, outputting power supply conduction control signals of all controlled equipment to a power supply control module, and controlling all the controlled equipment to be in an on state through the power supply control module; or

And when the distance between the target object and the calibration point is greater than the second preset value, outputting a power supply conduction control signal of part of the controlled equipment to a power supply control module, and controlling the part of the controlled equipment to be in an on state through the power supply control module.

The automatic power supply control device according to any one of claims 12-15, wherein the power supply signal output unit is configured to compare the number of the target objects with a third preset value according to that the target objects are human bodies; and also used for

When the number of the target objects is smaller than the third preset value, outputting a power supply conduction control signal of part of the controlled equipment to a power supply control module, and controlling the part of the controlled equipment to be in an on state through the power supply control module;

and when the number of the target objects is larger than the third preset value, outputting power supply conduction control signals of all the controlled equipment to a power supply control module, and controlling all the controlled equipment to be in an on state through the power supply control module.

The power supply automatic control device according to any one of claims 16 to 18, characterized by further comprising:

and the intensity signal output unit is used for outputting an intensity control signal to the power control module and controlling the intensity of the controlled equipment through the power control module.

The automatic power control device according to claim 19, wherein the intensity signal output unit is configured to output a first intensity control signal to the power control module when the distance between the target object and the calibration point is smaller than a fourth preset value, and control the controlled apparatus to have a first intensity by the power control module; or

And when the distance between the target object and the calibration point is greater than the fourth preset value, outputting a second intensity control signal to a power control module, and controlling the controlled equipment to have a second intensity through the power control module.

The automatic power control device of claim 19, wherein the intensity signal output unit is configured to output an intensity signal

When the number of the target objects is smaller than a fifth preset value, outputting a third strength control signal to a power supply control module, and controlling the controlled equipment to be in a third strength through the power supply control module; or

And when the number of the target objects is larger than the fifth preset value, outputting a fourth intensity control signal to a power control module, and controlling the controlled equipment to have a fourth intensity through the power control module.

The automatic power control device of claim 21, wherein the intensity signal output unit is configured to preset the third intensity to be less than the fourth intensity.

An apparatus for an automatic power control method, comprising: a memory and a processor;

the memory is coupled with the processor;

the memory to store program instructions;

the processor, for invoking the program instructions stored by the memory to cause the device to perform the power automatic control method of any of the above claims 1-11.

A computer-readable storage medium, comprising: stored thereon a computer program, characterized in that the computer program, when being executed by a processor, implements the method for automatic control of a power supply according to any one of the preceding claims 1 to 11.

An automatic control system for a power supply, comprising:

the 3D sensor module is used for collecting detection data; and

and the signal processing module is used for receiving the detection data acquired by the 3D sensor module, determining whether the target object is a human body according to the detection data and outputting a power supply control signal.

The automatic power control system of claim 25, wherein the signal processing module is an MCU module.

The automatic power control system according to claim 25 or 26, further comprising:

and the power control module receives the power control signal of the signal processing module, and the output end of the power control module is connected with the controlled equipment so as to control the state of the controlled equipment.

The automatic power control system of any one of claims 25-27, further comprising:

a storage unit: and storing the detection data of the signal processing module so that the signal processing module reads the detection data.

The automatic power control system of any one of claims 25-28, wherein the 3D sensor module comprises a 3D sensor chip; the output end of the 3D sensor chip is connected with the input end of the signal processing module; and the input end of the 3D sensor chip is connected with a power supply.

The automatic power control system of claim 28 or 29, wherein the storage unit is connected to the signal processing module, an output of the signal processing module is connected to an input of the power control module, and an output of the power control module is connected to the controlled device.