CN112168162A - Wearable equipment of intelligence - Google Patents

Abstract

The invention relates to an intelligent wearable device, which is provided with a shell, wherein the shell comprises an upper shell and a lower shell; a circuit board is arranged in the shell, and a power supply circuit is arranged on the circuit board; the heart rate monitoring module is used for acquiring the heart rate of the user; the GPS module is used for acquiring the motion trail of the user; the control unit is connected to the heart rate detection module and the GPS module, acquires motion parameters of the user according to the detected heart rate of the user and the motion track of the user, and is further used for acquiring the residual electric quantity of the power supply, outputting a control signal according to the motion parameters and the residual electric quantity, and adjusting the power supply state of the power supply circuit to enable the power supply state to be matched with the motion parameters and the residual electric quantity.

Description

Wearable equipment of intelligence

Technical Field

The invention belongs to the technical field of wearable devices, and particularly relates to an intelligent wearable device.

Background

In recent years, with the rapid development of smart wearable devices, smart wearable devices are required to be smaller and smaller while more and more functions are required to be integrated. In addition, the requirement for battery life of the smart wearable device is also becoming more and more stringent. This leads to the structure space that function implementation equipment occupies among the wearable equipment of intelligence to reduce gradually, and the function of intelligence wearing equipment is more and more, and during the motion, if the residual capacity is not enough, how to satisfy the record of the motion parameter of equipment, this is a difficult point.

Disclosure of Invention

The invention relates to an intelligent wearable device, which is provided with a shell, wherein the shell comprises an upper shell and a lower shell; a circuit board is arranged in the shell, and a power supply circuit is arranged on the circuit board; the heart rate monitoring module is used for acquiring the heart rate of the user; the GPS module is used for acquiring the motion trail of the user; the control unit is connected to the heart rate detection module and the GPS module, acquires motion parameters of the user according to the detected heart rate of the user and the motion track of the user, and is further used for acquiring the residual electric quantity of the power supply, outputting a control signal according to the motion parameters and the residual electric quantity, and adjusting the power supply state of the power supply circuit to enable the power supply state to be matched with the motion parameters and the residual electric quantity.

The intelligent wearable device, the control unit includes: the preference setting unit is used for receiving preference setting of a user, selecting one of heart rate monitoring and motion tracks as a first priority, selecting the other one as a second priority, and matching the first priority with the power supply circuit, wherein the second priority is matched with the power supply circuit after the first priority; the motion parameter calculation unit is used for confirming and calculating motion parameters according to the monitored heart rate and motion trail, when only the first priority can meet the power supply requirement, simulation calculation is carried out according to historical data corresponding to the second priority, and the motion parameters are obtained through the second priority data of the simulation calculation and the acquired real-time first priority data; the control signal generating unit is used for generating a control signal for controlling the power supply circuit according to the preference setting, the motion parameter and the residual electric quantity, and controlling the power supply of the power supply circuit.

The wearable equipment of intelligence, supply circuit specifically includes: a switch tube M1-M23, a capacitor C1-C3 and a resistor R1-R4, wherein a first non-controllable end of the switch tube M1-M2 is connected to the input power Vin, a controllable end of the switch tube M1 is connected to the controllable end of the switch tube M2, a second non-controllable end of the switch tube M1 is connected to the first non-controllable end of the switch tube M3 and the controllable end of the switch tube M3, a second non-controllable end of the switch tube M3 is grounded, a second non-controllable end of the switch tube M2 is connected to the controllable end of the switch tube M2, the first non-controllable end of the switch tube M4 and the first end of the capacitor C1, a controllable end of the switch tube M4 is connected to the first output end of the control unit, a second non-controllable end of the switch tube M4 is connected to the second non-controllable end of the switch tube M6 and the first non-controllable end of the switch tube M5, and a second non-controllable end of the switch tube M5 and the controllable end of the switch tube M5 are connected to the second controllable end of the switch tube M2; a first non-controllable end of the switching tube M7-M8 is connected with an input power Vin, a controllable end of the switching tube M7 is connected with a controllable end of the switching tube M8, a second non-controllable end of the switching tube M7 and a first non-controllable end of the switching tube M6, a controllable end of the switching tube M6 is connected with a second end of the resistor R1, and a second non-controllable end of the switching tube M6 is connected with a second non-controllable end of the switching tube M4 and a first non-controllable end of the switching tube M5; a second non-controllable end of the switching tube M8 is connected with a first non-controllable end of the switching tube M9, a controllable end of the switching tube M10 and a controllable end of the switching tube M18, the controllable end of the switching tube M9 is connected with a controllable end of the switching tube M3 and a controllable end of the switching tube M13, and the second non-controllable end of the switching tube M9 is grounded; a first non-controllable end of a switching tube M11-M12 is connected with an input power Vin, a controllable end of a switching tube M11 is connected with a controllable end of the switching tube M12 and a second non-controllable end of the switching tube M11, a second non-controllable end of a switching tube M11 is connected with a first non-controllable end of a switching tube M10, a second non-controllable end of the switching tube M10 is grounded, a second non-controllable end of the switching tube M12 is connected with a first non-controllable end of a switching tube M13, and a second non-controllable end of the switching tube M13 is grounded; a first end of the resistor R3 is connected with an input power Vin, a second end of the resistor R3 is connected with a controllable end of the switching tube M15 and a first non-controllable end of the switching tube M14, a controllable end of the switching tube M14 is connected with a third output end of the control unit, a second non-controllable end of the switching tube M14 is connected with a first end of the current source I2, a first end of the current source I1 is connected with the input power Vin, a second end of the current source I2 is connected with a first non-controllable end of the switching tube M15, a first non-controllable end of the switching tube M16 and a controllable end of the switching tube M17, a controllable end of the switching tube M15 is connected with a second end of the resistor R3, a second non-controllable end of the switching tube M15 is connected with a first end of the resistor R4 and a controllable end of the switching tube M16, a second end of the resistor R4 is grounded, a first non-controllable end of the switching tube M17 is connected with the input power Vin, a second non-controllable end of the switching tube M18 and a first end of the switching tube M57324, a first end of a capacitor C2, a first end of a capacitor C3 and a first non-controllable end of a switch tube M23, a second non-controllable end of the switch tube M18 is connected with a first end of a current source I2, a second end of the current source I2 is grounded, a second end of a capacitor C1 is connected with a first end of a resistor R1, a second end of the resistor R1 is connected with a second end of a capacitor C2, a controllable end of the switch tube M20 and a first end of a resistor R2, and a second end of the resistor R2 is grounded; a first non-controllable end of the switch tube M19 is connected to the input power Vin, a controllable end of the switch tube M19 is connected to the fourth output end of the control unit, a second non-controllable end of the switch tube M19 is connected to the first non-controllable end of the switch tube M20, the controllable end of the switch tube M21 and the controllable end of the switch tube M22, a second non-controllable end of the switch tube M20 is grounded, a first non-controllable end of the switch tube M21 is connected to the input power Vin, a second non-controllable end of the switch tube M21 is connected to the controllable end of the switch tube M23 and the first non-controllable end of the switch tube M22, a second non-controllable end of the switch tube M22 is grounded, a second non-controllable end of the switch tube M23 is grounded, and a second end of the capacitor C3 is grounded.

In the intelligent wearable device, the first output end of the control unit is used for adjusting the reference voltage of the power supply circuit, and the second output end, the third output end and the fourth output end are used for generating PWM signals and adjusting signals of the controllable ends of the switch tube M5, the switch tube M14 and the switch tube M19.

The invention provides intelligent wearable equipment which can set operation priority according to different operation modules of the equipment, perform analog calculation according to the priority, preference setting and the residual electric quantity of the equipment, acquire motion parameters through the analog calculation, and change a control signal output to a power supply circuit by a control unit according to the preference setting. The main improvement point of the invention is to provide a power supply circuit capable of controlling and adjusting, which is used for meeting the power supply requirements of the intelligent wearable device in different states and meeting the operating state requirements of the intelligent wearable device. The invention is another improvement point in that module priority is set, simulation calculation is carried out according to the priority to obtain virtual motion parameters, and the problem that the motion parameters cannot be recorded when the electric quantity is insufficient is avoided.

Drawings

Fig. 1 is a schematic diagram of a smart wearable device of the present invention.

Fig. 2 is a schematic diagram of a power supply circuit of the present invention.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

As shown in fig. 1, a schematic diagram of a smart wearable device according to the present invention includes a housing, the housing including an upper shell and a lower shell; a circuit board is arranged in the shell, and a power supply circuit is arranged on the circuit board; the heart rate monitoring module is used for acquiring the heart rate of the user; the GPS module is used for acquiring the motion trail of the user; the control unit is connected to the heart rate detection module and the GPS module, acquires motion parameters of the user according to the detected heart rate of the user and the motion track of the user, and is further used for acquiring the residual electric quantity of the power supply, outputting a control signal according to the motion parameters and the residual electric quantity, and adjusting the power supply state of the power supply circuit to enable the power supply state to be matched with the motion parameters and the residual electric quantity.

The intelligent wearable device, the control unit includes: the preference setting unit is used for receiving preference setting of a user, selecting one of heart rate monitoring and motion tracks as a first priority, selecting the other one as a second priority, and matching the first priority with the power supply circuit, wherein the second priority is matched with the power supply circuit after the first priority; the motion parameter calculation unit is used for confirming and calculating motion parameters according to the monitored heart rate and motion trail, when only the first priority can meet the power supply requirement, simulation calculation is carried out according to historical data corresponding to the second priority, and the motion parameters are obtained through the second priority data of the simulation calculation and the acquired real-time first priority data; the control signal generating unit is used for generating a control signal for controlling the power supply circuit according to the preference setting, the motion parameter and the residual electric quantity, and controlling the power supply of the power supply circuit.

Fig. 2 is a schematic diagram of the power supply circuit of the present invention. The wearable equipment of intelligence, supply circuit specifically includes: a switch tube M1-M23, a capacitor C1-C3 and a resistor R1-R4, wherein a first non-controllable end of the switch tube M1-M2 is connected to the input power Vin, a controllable end of the switch tube M1 is connected to the controllable end of the switch tube M2, a second non-controllable end of the switch tube M1 is connected to the first non-controllable end of the switch tube M3 and the controllable end of the switch tube M3, a second non-controllable end of the switch tube M3 is grounded, a second non-controllable end of the switch tube M2 is connected to the controllable end of the switch tube M2, the first non-controllable end of the switch tube M4 and the first end of the capacitor C1, a controllable end of the switch tube M4 is connected to the first output end of the control unit, a second non-controllable end of the switch tube M4 is connected to the second non-controllable end of the switch tube M6 and the first non-controllable end of the switch tube M5, and a second non-controllable end of the switch tube M5 and the controllable end of the switch tube M5 are connected to the second controllable end of the switch tube M2; a first non-controllable end of the switching tube M7-M8 is connected with an input power Vin, a controllable end of the switching tube M7 is connected with a controllable end of the switching tube M8, a second non-controllable end of the switching tube M7 and a first non-controllable end of the switching tube M6, a controllable end of the switching tube M6 is connected with a second end of the resistor R1, and a second non-controllable end of the switching tube M6 is connected with a second non-controllable end of the switching tube M4 and a first non-controllable end of the switching tube M5; a second non-controllable end of the switching tube M8 is connected with a first non-controllable end of the switching tube M9, a controllable end of the switching tube M10 and a controllable end of the switching tube M18, the controllable end of the switching tube M9 is connected with a controllable end of the switching tube M3 and a controllable end of the switching tube M13, and the second non-controllable end of the switching tube M9 is grounded; a first non-controllable end of a switching tube M11-M12 is connected with an input power Vin, a controllable end of a switching tube M11 is connected with a controllable end of the switching tube M12 and a second non-controllable end of the switching tube M11, a second non-controllable end of a switching tube M11 is connected with a first non-controllable end of a switching tube M10, a second non-controllable end of the switching tube M10 is grounded, a second non-controllable end of the switching tube M12 is connected with a first non-controllable end of a switching tube M13, and a second non-controllable end of the switching tube M13 is grounded; a first end of the resistor R3 is connected with an input power Vin, a second end of the resistor R3 is connected with a controllable end of the switching tube M15 and a first non-controllable end of the switching tube M14, a controllable end of the switching tube M14 is connected with a third output end of the control unit, a second non-controllable end of the switching tube M14 is connected with a first end of the current source I2, a first end of the current source I1 is connected with the input power Vin, a second end of the current source I2 is connected with a first non-controllable end of the switching tube M15, a first non-controllable end of the switching tube M16 and a controllable end of the switching tube M17, a controllable end of the switching tube M15 is connected with a second end of the resistor R3, a second non-controllable end of the switching tube M15 is connected with a first end of the resistor R4 and a controllable end of the switching tube M16, a second end of the resistor R4 is grounded, a first non-controllable end of the switching tube M17 is connected with the input power Vin, a second non-controllable end of the switching tube M18 and a first end of the switching tube M57324, a first end of a capacitor C2, a first end of a capacitor C3 and a first non-controllable end of a switch tube M23, a second non-controllable end of the switch tube M18 is connected with a first end of a current source I2, a second end of the current source I2 is grounded, a second end of a capacitor C1 is connected with a first end of a resistor R1, a second end of the resistor R1 is connected with a second end of a capacitor C2, a controllable end of the switch tube M20 and a first end of a resistor R2, and a second end of the resistor R2 is grounded; a first non-controllable end of the switch tube M19 is connected to the input power Vin, a controllable end of the switch tube M19 is connected to the fourth output end of the control unit, a second non-controllable end of the switch tube M19 is connected to the first non-controllable end of the switch tube M20, the controllable end of the switch tube M21 and the controllable end of the switch tube M22, a second non-controllable end of the switch tube M20 is grounded, a first non-controllable end of the switch tube M21 is connected to the input power Vin, a second non-controllable end of the switch tube M21 is connected to the controllable end of the switch tube M23 and the first non-controllable end of the switch tube M22, a second non-controllable end of the switch tube M22 is grounded, a second non-controllable end of the switch tube M23 is grounded, and a second end of the capacitor C3 is grounded.

In the intelligent wearable device, the first output end of the control unit is used for adjusting the reference voltage of the power supply circuit, and the second output end, the third output end and the fourth output end are used for generating PWM signals and adjusting signals of the controllable ends of the switch tube M5, the switch tube M14 and the switch tube M19.

The invention provides intelligent wearable equipment which can set operation priority according to different operation modules of the equipment, perform analog calculation according to the priority, preference setting and the residual electric quantity of the equipment, acquire motion parameters through the analog calculation, and change a control signal output to a power supply circuit by a control unit according to the preference setting. The main improvement point of the invention is to provide a power supply circuit capable of controlling and adjusting, which is used for meeting the power supply requirements of the intelligent wearable device in different states and meeting the operating state requirements of the intelligent wearable device.

Claims (4)

1. A smart wearable device is provided with a housing, wherein the housing comprises an upper shell and a lower shell; a circuit board is arranged in the shell, and a power supply circuit is arranged on the circuit board; the heart rate monitoring module is used for acquiring the heart rate of the user; the GPS module is used for acquiring the motion trail of the user; the control unit is connected to the heart rate detection module and the GPS module, acquires motion parameters of the user according to the detected heart rate of the user and the motion track of the user, and is further used for acquiring the residual electric quantity of the power supply, outputting a control signal according to the motion parameters and the residual electric quantity, and adjusting the power supply state of the power supply circuit to enable the power supply state to be matched with the motion parameters and the residual electric quantity.

2. The smart wearable device of claim 1, wherein the control unit comprises: the preference setting unit is used for receiving preference setting of a user, selecting one of heart rate monitoring and motion tracks as a first priority, selecting the other one as a second priority, and matching the first priority with the power supply circuit, wherein the second priority is matched with the power supply circuit after the first priority; the motion parameter calculation unit is used for confirming and calculating motion parameters according to the monitored heart rate and motion trail, when only the first priority can meet the power supply requirement, simulation calculation is carried out according to historical data corresponding to the second priority, and the motion parameters are obtained through the second priority data of the simulation calculation and the acquired real-time first priority data; the control signal generating unit is used for generating a control signal for controlling the power supply circuit according to the preference setting, the motion parameter and the residual electric quantity, and controlling the power supply of the power supply circuit.

3. The smart wearable device of claim 1, wherein the power supply circuit specifically comprises: a switch tube M1-M23, a capacitor C1-C3 and a resistor R1-R4, wherein a first non-controllable end of the switch tube M1-M2 is connected to the input power Vin, a controllable end of the switch tube M1 is connected to the controllable end of the switch tube M2, a second non-controllable end of the switch tube M1 is connected to the first non-controllable end of the switch tube M3 and the controllable end of the switch tube M3, a second non-controllable end of the switch tube M3 is grounded, a second non-controllable end of the switch tube M2 is connected to the controllable end of the switch tube M2, the first non-controllable end of the switch tube M4 and the first end of the capacitor C1, a controllable end of the switch tube M4 is connected to the first output end of the control unit, a second non-controllable end of the switch tube M4 is connected to the second non-controllable end of the switch tube M6 and the first non-controllable end of the switch tube M5, and a second non-controllable end of the switch tube M5 and the controllable end of the switch tube M5 are connected to the second controllable end of the switch tube M2; a first non-controllable end of the switching tube M7-M8 is connected with an input power Vin, a controllable end of the switching tube M7 is connected with a controllable end of the switching tube M8, a second non-controllable end of the switching tube M7 and a first non-controllable end of the switching tube M6, a controllable end of the switching tube M6 is connected with a second end of the resistor R1, and a second non-controllable end of the switching tube M6 is connected with a second non-controllable end of the switching tube M4 and a first non-controllable end of the switching tube M5; a second non-controllable end of the switching tube M8 is connected with a first non-controllable end of the switching tube M9, a controllable end of the switching tube M10 and a controllable end of the switching tube M18, the controllable end of the switching tube M9 is connected with a controllable end of the switching tube M3 and a controllable end of the switching tube M13, and the second non-controllable end of the switching tube M9 is grounded; a first non-controllable end of a switching tube M11-M12 is connected with an input power Vin, a controllable end of a switching tube M11 is connected with a controllable end of the switching tube M12 and a second non-controllable end of the switching tube M11, a second non-controllable end of a switching tube M11 is connected with a first non-controllable end of a switching tube M10, a second non-controllable end of the switching tube M10 is grounded, a second non-controllable end of the switching tube M12 is connected with a first non-controllable end of a switching tube M13, and a second non-controllable end of the switching tube M13 is grounded; a first end of the resistor R3 is connected with an input power Vin, a second end of the resistor R3 is connected with a controllable end of the switching tube M15 and a first non-controllable end of the switching tube M14, a controllable end of the switching tube M14 is connected with a third output end of the control unit, a second non-controllable end of the switching tube M14 is connected with a first end of the current source I2, a first end of the current source I1 is connected with the input power Vin, a second end of the current source I2 is connected with a first non-controllable end of the switching tube M15, a first non-controllable end of the switching tube M16 and a controllable end of the switching tube M17, a controllable end of the switching tube M15 is connected with a second end of the resistor R3, a second non-controllable end of the switching tube M15 is connected with a first end of the resistor R4 and a controllable end of the switching tube M16, a second end of the resistor R4 is grounded, a first non-controllable end of the switching tube M17 is connected with the input power Vin, a second non-controllable end of the switching tube M18 and a first end of the switching tube M57324, a first end of a capacitor C2, a first end of a capacitor C3 and a first non-controllable end of a switch tube M23, a second non-controllable end of the switch tube M18 is connected with a first end of a current source I2, a second end of the current source I2 is grounded, a second end of a capacitor C1 is connected with a first end of a resistor R1, a second end of the resistor R1 is connected with a second end of a capacitor C2, a controllable end of the switch tube M20 and a first end of a resistor R2, and a second end of the resistor R2 is grounded; a first non-controllable end of the switch tube M19 is connected to the input power Vin, a controllable end of the switch tube M19 is connected to the fourth output end of the control unit, a second non-controllable end of the switch tube M19 is connected to the first non-controllable end of the switch tube M20, the controllable end of the switch tube M21 and the controllable end of the switch tube M22, a second non-controllable end of the switch tube M20 is grounded, a first non-controllable end of the switch tube M21 is connected to the input power Vin, a second non-controllable end of the switch tube M21 is connected to the controllable end of the switch tube M23 and the first non-controllable end of the switch tube M22, a second non-controllable end of the switch tube M22 is grounded, a second non-controllable end of the switch tube M23 is grounded, and a second end of the capacitor C3 is grounded.

4. The smart wearable device of claim 3, wherein a first output of the control unit is configured to adjust a reference voltage of a power supply circuit, and the second, third, and fourth outputs are configured to generate PWM signals to adjust signals of controllable terminals of the switch M5, the switch M14, and the switch M19.

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