WO2018072453A1 - Smart wearable device and energy-saving operation method thereof - Google Patents

Smart wearable device and energy-saving operation method thereof Download PDF

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Publication number
WO2018072453A1
WO2018072453A1 PCT/CN2017/087066 CN2017087066W WO2018072453A1 WO 2018072453 A1 WO2018072453 A1 WO 2018072453A1 CN 2017087066 W CN2017087066 W CN 2017087066W WO 2018072453 A1 WO2018072453 A1 WO 2018072453A1
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WIPO (PCT)
Prior art keywords
heart rate
wearable device
control chip
smart wearable
data
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PCT/CN2017/087066
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French (fr)
Chinese (zh)
Inventor
王诚
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上海斐讯数据通信技术有限公司
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Publication of WO2018072453A1 publication Critical patent/WO2018072453A1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
    • G04B47/063—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass measuring physiological quantities, e.g. pedometers, heart-rate sensors, blood pressure gauges and the like
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Definitions

  • the present application relates to a smart wearable device, and in particular to a technical problem of energy saving and consumption reduction of a wearable device.
  • Watches are indispensable carry-on items in people's daily lives.
  • a watch, or watch refers to an instrument that is worn on the wrist to time or display time.
  • the watch usually uses a strap to bring the "head" of the display time to the wrist.
  • the so-called smart watch integrates the calling function of the smart phone into the watch, so that the smart watch can make calls and display time, and has other application functions, such as taking pictures, instant communication, sending and receiving mail, and the like.
  • smart watches are very portable, smart watches are often used to record the exercise in the user's daily life. However, when users exercise in their daily life, they often face a safe range when their heart rate exceeds their exercise heart rate. When the heart is unable to load, it is very likely to cause syncope or sudden death during exercise. Danger, or the heart rate does not reach a certain level during exercise, resulting in the inability to achieve effective exercise. If the smart watch is only the user to record the exercise data, this does not enable the user to effectively avoid the above situation for reasonable exercise, resulting in poor user motion.
  • Chinese Patent Application No. CN201410442818.9 which discloses an energy-saving motion recognition-based controller, and relates to a starting device and a control device for household appliances, lighting, toys, wearable devices, alarm products, etc.
  • a vibration sensor that wakes up the sleepy microprocessor under vibration and, after being woken up, the microprocessor continues to collect the vibration sensor.
  • the signal completes the motion recognition and gives a control command; and enters the energy-saving standby state after determining that there is no action.
  • the Chinese patent application No. CN201410268216.6 discloses an energy-saving wearable device, a mobile terminal, a triggering method and a device for supporting a one-button triggering, and a one-key triggering method for the wearable device of the present invention, comprising the steps of: Collecting button information of the wearable device that is derived from the same function button; and generating an instruction corresponding to the button information according to the mode of the button and/or the button time in the button information; instruction.
  • the invention reduces unnecessary functions, redundant buttons and useless states, reduces the power consumption of the Bluetooth module, reduces the total power consumption of the wearable device, and prolongs the battery life.
  • the heart rate value of the human body can reflect the intensity of exercise and the metabolic level of the body during exercise, it is necessary to continuously obtain this parameter and display the value for the wearer for reference.
  • the heart rate sensor is always turned on after the smart sports watch is turned on. No matter what kind of motion state the wearer is, the standby time of the smart sports watch sports mode is reduced due to the large current consumption value of the heart rate sensor.
  • the method of the invention is based on the data acquired by the plurality of sensors in the sensor hub, adopts data fusion technology, adaptively adjusts the heart rate sensor monitoring frequency, solves the power consumption problem caused by the heart rate sensor, and prolongs the standby time of the smart sports watch in the sport mode.
  • the invention is achieved by the following technical solutions:
  • An energy-saving operation method for an intelligent wearable device comprising:
  • the heart rate sensor obtains an average of normal exercise heart rate
  • the master chip and the heart rate sensor of the smart wearable device enter a sleep mode
  • the auxiliary control chip of the smart wearable device collects real-time altitude data values through sensors
  • the auxiliary control chip determines that the altitude data value is greater than a preset altitude threshold, the auxiliary control chip wakes up the main control chip and the heart rate sensor;
  • the heart rate sensor collects real-time heart rate data values and transmits them to the main control chip;
  • the master chip updates heart rate data to a display screen of the smart wearable device.
  • the altitude data value is acquired by an altimeter or calculated by sensing data of a position sensor and a barometric pressure sensor.
  • the method steps include:
  • the master chip of the smart wearable device enters a sleep mode
  • the heart rate sensor collects a resting heart rate value and transmits it to a memory for the auxiliary control chip to call;
  • the heart rate sensor collects a heart rate value and transmits the value to the auxiliary control chip;
  • the auxiliary control chip determines that the exercise heart rate value is greater than a first preset multiple of the resting heart rate value (eg, 2.5 times), the auxiliary control chip wakes up the main control chip;
  • the heart rate sensor collects real-time heart rate data values and transmits them to the main control chip;
  • the master chip updates heart rate data to a display screen of the smart wearable device.
  • the method steps include:
  • the speed sensor collects the motion speed value and transmits it to the memory for the auxiliary control chip to call;
  • the speed sensor is again Collecting a motion speed value; wherein, the value of the second preset multiple is smaller than the value of the first preset multiple;
  • the auxiliary control chip wakes up the main control chip when the auxiliary control chip determines that the motion speed value is greater than a preset motion speed value twice before and after;
  • the heart rate sensor collects real-time heart rate data values and transmits them to the main control chip;
  • the master chip updates heart rate data to a display screen of the smart wearable device.
  • the preset motion speed value is divided into a reference value 1 and a reference value 2.
  • the heart rate values are different, that is, greater than 2 times the resting heart rate or less than 2 times the resting heart rate, different motion speed determination criteria are adopted.
  • the motion speed value is directly acquired by the speedometer acquisition, or is obtained through calculation by the acceleration sensor and the sensing data of the positioning sensor.
  • the memory of the smart wearable device is previously stored in the height, weight, age, gender, or resting heart rate of the user of the smart wearable device.
  • the auxiliary control chip of the smart wearable device is a sensor hub chip, and after the smart wearable device enters a motion mode, the sensor hub chip collects: speed data through each of the sensors. , acceleration data, heart rate data, barometric pressure data, latitude and longitude data, altitude data, parallel displacement data, or moving direction data.
  • the invention also provides an intelligent wearable device:
  • An intelligent wearable device comprising a main control chip, an auxiliary control chip, a heart rate sensor, an altitude altimeter, a speed meter, a display screen, and a power module.
  • the heart rate sensor is configured to collect a heart rate data value of a user of the smart wearable device
  • the altitude meter is configured to collect an altitude value of a location of the smart wearable device
  • the speedometer is configured to collect a motion speed value of a user of the smart wearable device
  • the auxiliary control chip is configured to acquire a data value collected by the heart rate sensor, an altitude meter, or a speedometer, and issue a wake-up instruction to the main control chip according to the calculation result of the data value;
  • the master chip is configured to transmit the updated (heart rate) data value to the display screen after being awake by the auxiliary control chip;
  • the display screen is configured to display the updated data value
  • the power module is configured to provide a normal working voltage only to the auxiliary control chip, the heart rate sensor, the altitude meter, and the speedometer when the main control chip enters a sleep mode. Provide low-power, energy-saving voltages to the master chip and display.
  • the display screen enters a low power standby mode when the main control chip enters a sleep mode
  • the display enters a highlight standby mode after the main control chip is woken up.
  • the smart wearable device further includes: a positioning sensor, a pressure sensor, and an acceleration sensor.
  • the positioning sensor is configured to collect a location data value of a location of the smart wearable device
  • the air pressure sensor is configured to collect a pressure data value of a location of the smart wearable device
  • the acceleration sensor is configured to collect acceleration motion data values of a user of the smart wearable device
  • the smart wearable device further includes: a memory, configured to store the data value collected by each sensor and a height, a weight, an age, a gender of a user of the smart wearable device, or Resting heart rate.
  • the smart wearable device further includes: a communication module, wherein the communication module is configured to perform the data value or information interaction with the outside world by the smart wearable device
  • the smart wearable device implements the communication mode of the communication module, but is not limited to: a Bluetooth mode, a wifi mode, a lifi mode, and an end-to-end direct communication mode, and the smart wearable device can be inserted into a mobile phone SIM card chip, and used. 2G, 3G, 4G or 5G mobile communication.
  • the short-range wireless communication sub-module in the (wireless) communication module includes but is not limited to near field communication (NFC), Bluetooth, wireless local area network (wifi), visible light local area network (lifi), infrared data transmission ( IrDA), ZigBee, Ultra WideBand, WiMedia, GPS, DECT, wireless 1394 and other proprietary wireless system modules.
  • the smart wearable device further includes a gyroscope or a level meter, and the gyroscope or level is used to issue the help information when the unbalanced working state is felt.
  • the help information can be rescued from the surrounding people through the speaker.
  • the help information can also be sent directly to the mobile intelligent terminal of the family through the communication module, or the help information can be sent to the 120 emergency center through the communication module.
  • the smart wearable device is: a smart watch, a smart bracelet, a smart running shoe, a smart necklace, a smart belt or a smart ring.
  • the invention overcomes the technical problem that the original smart wearable device has large energy consumption and short practical use time.
  • the invention gives the smart wearable device the ability to save energy by itself and enters an energy-saving and low-power operation mode.
  • the invention greatly facilitates the use of the smart wearable device, and uses the battery for a long time, thereby reducing the number of times of charging.
  • the invention can automatically, efficiently and conveniently complete the help information when the user encounters the situation, and because the smart wearable device has the SIM card embedded therein, the external device can be connected to the outside world without binding the mobile phone. Send a communication link and react at the shortest speed to save the user the most.
  • the energy-saving operation method based on the smart wearable device provided by the invention has high reliability, high execution efficiency and wide application range.
  • FIG. 1 is a schematic flow chart of a first embodiment of the present invention
  • FIG. 2 is a schematic block diagram of a first embodiment of the present invention
  • FIG. 3 is a schematic diagram of a module according to a second embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a module according to a fourth embodiment of the present invention.
  • FIG. 5 is a schematic flow chart of a fourth embodiment of the present invention.
  • 100-Intelligent wearable device 110-master (control) chip; 120-assisted control chip/sensor center; 130-heart rate sensor; 140-altitude altimeter; 150-speed meter; 160-display/screen; 170-power module 180-memory; 190-communication module.
  • the client/mobile smart terminal, network device, and trusted party each include one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
  • processors CPUs
  • input/output interfaces network interfaces
  • memory volatile and non-volatile memory
  • the client, mobile terminal or network device in the present invention comprises a processor, including a single core processor or a multi-core processor.
  • a processor may also be called one or more microprocessors, central processing units (CPUs), and the like. More specifically, the processor can be a complex instruction set computing (CISC) microprocessor, a reduced instruction set computing (RISC) microprocessor, a very long instruction word (VLIW) microprocessor, a processor implementing other instruction sets, Or a processor that implements a combination of instruction sets.
  • CISC complex instruction set computing
  • RISC reduced instruction set computing
  • VLIW very long instruction word
  • the processor can also be one or more dedicated processors, such as an application specific integrated circuit (ASIC), field programmable gate array (FPGA), digital signal processor (DSP), network processor, graphics processor, network processor, A communications processor, cryptographic processor, coprocessor, embedded processor, or any other type of logical component capable of processing instructions.
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • DSP digital signal processor
  • graphics processor graphics processor
  • network processor A communications processor
  • cryptographic processor cryptographic processor
  • coprocessor coprocessor
  • embedded processor embedded processor
  • the client, mobile terminal or network device in the present invention includes a memory for storing big data, and may include one or more volatile storage devices such as random access memory (RAM), dynamic RAM (DRAM), synchronous DRAM. (SDRAM), static RAM (SRAM) or other type of storage device.
  • RAM random access memory
  • DRAM dynamic RAM
  • SDRAM synchronous DRAM.
  • SRAM static RAM
  • the memory can store information including sequences of instructions executed by the processor or any other device. For example, a variety of operating systems, device drivers, firmware (eg, input and output base systems or BIOS), and/or executable code and/or data of an application can be loaded into memory and executed by the processor.
  • BIOS input and output base systems
  • the operating system of the client, mobile terminal or network device in the present invention may be any type of operating system, such as Microsoft's Windows, Windows Phone, Apple IOS, Google's Android, and Linux, Unix operating system or other real-time. Or an embedded operating system such as VxWorks.
  • FIG. 1 is a schematic flowchart of the first embodiment of the present invention, where the method steps include:
  • the heart rate sensor 130 obtains the current heart rate value and is updated by the main control chip 110 to the display screen;
  • the master chip 110 and the heart rate sensor 130 of the smart wearable device 100 enter a sleep mode
  • the auxiliary control chip 120 of the smart wearable device 100 collects real-time altitude data values by using a sensor
  • auxiliary control chip 120 determines that the altitude data value is greater than a preset altitude threshold, the auxiliary control chip 120 wakes up the main control chip 110 and the heart rate sensor 130;
  • the heart rate sensor 130 collects real-time heart rate data values and transmits them to the main control chip 110;
  • the main control chip 110 updates the heart rate data to the display screen 160 of the smart wearable device.
  • the altitude data value is directly collected by the altimeter 140, or is obtained through calculation of the sensing data of the position sensor and the air pressure sensor.
  • the auxiliary control chip of the smart wearable device is a sensor hub chip 120.
  • the sensor hub chip collects through each of the sensors: Speed data, acceleration data, heart rate data, barometric pressure data, latitude and longitude data, altitude data, parallel displacement data, or moving direction data.
  • FIG. 2 is a schematic diagram of a module according to a first embodiment of the present invention:
  • An intelligent wearable device 100 includes a main control chip 110, an auxiliary control chip 120, a heart rate sensor 130, an altitude meter 140, a speedometer 150, a display screen 160, and a power module 170.
  • the heart rate sensor 130 is configured to collect a heart rate of a user of the smart wearable device 100 Data value
  • the altitude meter 140 is configured to collect an altitude value of a location of the smart wearable device 100;
  • the speedometer 150 is configured to collect a motion speed value of a user of the smart wearable device 100;
  • the auxiliary control chip 120 is configured to acquire the data values collected by the heart rate sensor 130, the altitude altimeter 140, or the speedometer 150, and issue a wake-up instruction to the main control chip 110 according to the calculation result of the data value;
  • the master chip 110 after being awake by the assistant chip 120, is used to transmit the updated (heart rate) data value to the display screen 160;
  • the display screen 160 is configured to display the updated data value
  • the power module 170 is configured to provide a normal operating voltage only to the auxiliary control chip 120, the heart rate sensor 130, the altitude altimeter 140, and the speedometer 150 when the main control chip 110 enters a sleep mode. At this time, the power module 170 provides a low power consumption voltage to the main control chip 110 and the display screen 160.
  • the display screen 160 enters a low power consumption low-light standby mode when the main control chip 110 enters a sleep mode;
  • the display screen 160 enters a highlight standby mode after the main control chip 110 is woken up.
  • the smart wearable device further includes: a positioning sensor, a pressure sensor, an acceleration sensor,
  • the positioning sensor is configured to collect a location data value of a location of the smart wearable device
  • the air pressure sensor is configured to collect a pressure data value of a location of the smart wearable device
  • the acceleration sensor is configured to collect acceleration motion data values of a user of the smart wearable device
  • the smart wearable device is: a smart watch, a smart bracelet, a smart running shoe, a smart necklace, a smart belt or a smart ring.
  • the embodiment further provides an energy-saving operation method, where the method steps include:
  • B100 The master chip of the smart wearable device enters a sleep mode
  • the heart rate sensor collects a resting heart rate value, and transmits the value to the memory for the auxiliary control chip to call;
  • the heart rate sensor collects a heart rate value and transmits the value to the auxiliary control chip
  • the auxiliary control chip wakes up the main control chip when the auxiliary control chip determines that the exercise heart rate value is greater than a first preset multiple of the resting heart rate value (for example, 2.5 times);
  • the heart rate sensor collects real-time heart rate data values and transmits the values to the main control chip;
  • the master chip updates heart rate data to a display screen of the smart wearable device.
  • the memory of the smart wearable device is pre-stored in the height, weight, age, gender or resting heart rate of the user of the smart wearable device.
  • FIG. 3 is a schematic diagram of a module according to a second embodiment of the present invention:
  • the smart wearable device 100 further includes: a memory 180, configured to store the data value collected by each sensor and the height, weight, age of the user of the smart wearable device, Gender or resting heart rate.
  • a memory 180 configured to store the data value collected by each sensor and the height, weight, age of the user of the smart wearable device, Gender or resting heart rate.
  • the smart wearable device 100 further includes: a communication module 190, wherein the communication module is configured to perform the data value or information interaction with the outside world by the smart wearable device.
  • the communication mode implemented by the communication module of the smart wearable device includes, but is not limited to, a Bluetooth mode, a wifi mode, a lifi mode, and an end-to-end direct communication mode, and the smart wearable device can be inserted into a mobile phone SIM card chip.
  • a Bluetooth mode a Wi-Fi mode
  • a lifi mode a Wi-Fi mode
  • an end-to-end direct communication mode and the smart wearable device can be inserted into a mobile phone SIM card chip.
  • the short-range wireless communication sub-module in the (wireless) communication module includes, but is not limited to, near field communication (NFC), Bluetooth, wireless local area network (WiFi), visible light local area network (lifi), Infrared data transmission (IrDA), ZigBee, Ultra WideBand, WiMedia, GPS, DECT, wireless 1394 and other dedicated wireless system modules.
  • NFC near field communication
  • WiFi wireless local area network
  • Lifi visible light local area network
  • IrDA Infrared data transmission
  • ZigBee ZigBee
  • Ultra WideBand WiMedia
  • GPS GPS
  • DECT wireless 1394 and other dedicated wireless system modules.
  • the smart wearable device further includes a gyroscope or a level, and the gyroscope or level is used to issue a distress message when the unbalanced working state is felt.
  • the help information can be rescued from the surrounding people through the speaker.
  • the help information can also be sent directly to the mobile intelligent terminal of the family through the communication module, or the help information can be sent to the 120 emergency center through the communication module.
  • the embodiment preferably provides an energy-saving operation method, where the method steps include:
  • the speed sensor collects the motion speed value and transmits it to the memory for the auxiliary control chip to call;
  • auxiliary control chip determines that the exercise heart rate value is between a second preset multiple (eg, 2 times) of the resting heart rate value to a first preset multiple (eg, 2.5 times), the speed The sensor collects the motion speed value again;
  • the auxiliary control chip wakes up the main control chip when the auxiliary control chip determines that the motion speed value is greater than a preset motion speed value twice before and after;
  • the heart rate sensor collects real-time heart rate data values and transmits the values to the main control chip;
  • the master chip updates heart rate data to a display screen of the smart wearable device.
  • the preset motion speed value is divided into a reference value 1 and a reference value 2.
  • the heart rate values are different, that is, greater than 2 times the resting heart rate or less than 2 times the resting heart rate, different motion speed determination criteria are adopted.
  • the motion speed value is directly acquired by the speedometer acquisition, or is obtained through calculation by the acceleration sensor and the sensing data of the positioning sensor.
  • the heart rate sensor is always in working state. Due to the problem of large power consumption, the standby time of the watch is shortened, and even the wearer's movement cannot be completed. Cheng, this is a very big problem.
  • the algorithm is obtained from a plurality of sensors under the periodic reading control of the sensor center, including acceleration data, heart rate data, barometric pressure data, latitude and longitude and altitude data, parallel displacement data and direction data, and then according to a predetermined method or algorithm model.
  • Data fusion processing is performed to determine whether the heart rate sensor needs to be activated during the next data reading, thereby reducing unnecessary heart rate sensor activation, thereby saving power consumption of the smart sports watch and maximizing the use of the watch.
  • the task of the sensor hub is to activate the sensor under its control and complete the reading of the sensor data, and periodically update the processed data to the main chip.
  • the hardware connection is shown in the schematic diagram of the fourth embodiment of the present invention.
  • the activation frequency is comprehensively judged according to the current state of the wearer, the physical state and the environment, and the method of judging is based on The speed of the sensor, the last heart rate, the barometric pressure, and the altitude are used to determine whether to activate or deactivate the heart rate sensor. This process is done at the sensor hub and does not need to be handed over to the main chip. It is the most power-saving type. The way is called sensor-based data fusion.
  • the user activates the sport mode in the watch setting interface.
  • the sport mode is a state of the whole system, and all levels can be defined as standby, sleep, exercise, and normal. At the same time, it can also be understood as a very important function of the smart watch.
  • the system When entering the sport mode, the system will have actions from top to bottom. All sensors will participate in the work. The screen will update the collected data in real time, and the system consumes relatively fast power. The ability to record, display and assist the movement of the wearer.
  • the system opens the sensor hub, and the sensor hub opens the various sensors controlled by
  • the sensor hub periodically acquires data of each sensor, including acceleration data, heart rate data, barometric pressure data, latitude and longitude and altitude data, parallel displacement data, and direction data, and whether the center rate data is collected, and needs to be based on the wearer's movement speed.
  • data of each sensor including acceleration data, heart rate data, barometric pressure data, latitude and longitude and altitude data, parallel displacement data, and direction data, and whether the center rate data is collected, and needs to be based on the wearer's movement speed.
  • Once (last time) heart rate value, altitude, input model for data fusion if collected, activate the heart rate sensor to read the wearer's heart rate value, otherwise control it to enter sleep mode
  • the main chip After the sensor hub obtains valid data, the main chip is waking up by interrupting, and the data is transmitted to the main chip. The main chip updates the data to the screen of the smart sports watch and enters the standby mode.
  • FIG. 5 is a schematic flow chart of a fourth embodiment of the present invention, wherein the altitude is taken as the primary judgment condition, and the higher the altitude, the lower the blood oxygen saturation, and the faster the heart rate is to maintain the body, which is higher than an altitude requirement. Perform real-time monitoring. Altitude is achieved by a combination of position sensor and air pressure sensor.
  • the heart rate value collected before (last time/previous time) is taken as the second judgment condition, and the heart rate value is acquired by the heart rate sensor.
  • the current movement speed of the wearer is used as a third judgment condition, and the current movement speed is acquired by the acceleration sensor and the positioning sensor latitude and longitude information.
  • the wearer when the user starts to use the smart sports watch, the wearer is required to input his own height, weight, age and other information, and the wearer's resting heart rate is collected.
  • the method flow can determine whether the heart rate sensor needs to be activated according to the current environment and the state of motion of the wearer, so that the heart rate sensor can be kept working under unnecessary conditions, and the watch power is quickly consumed. After verification, the standby time of the smart sports watch in sports mode can be extended by about 30%.

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Abstract

A smart wearable device (100) and an energy-saving operation method thereof are provided. The energy-saving operation method comprises: a master chip (110) of a smart wearable device (100) entering a sleep mode; an auxiliary chip (120) of the smart wearable device (100) acquiring a real-time altitude data value via an altimeter (140) (S100); if the auxiliary chip (120) determines that the altitude data value is greater than a preset altitude threshold, the auxiliary chip (120) waking up the master chip (110) (S200); a heart rate sensor (130) acquiring a real-time heart rate data value and transmitting the value to the master chip (110) (S300); and the master chip (110) updating heart rate data to a display screen (160) of the smart wearable device (100) (S400).

Description

一种智能可穿戴设备及其节能运行方法Intelligent wearable device and energy-saving operation method thereof 技术领域Technical field
本申请涉及智能可穿戴设备，尤其涉及可穿戴设备的节能降耗的技术问题。The present application relates to a smart wearable device, and in particular to a technical problem of energy saving and consumption reduction of a wearable device.
背景技术Background technique
随着计算机技术和穿戴式设备的发展，智能手表领域呈现出欣欣向荣的趋势，可以预见的是，以智能手表为代表的穿戴式设备将在未来很大程度上改变人们的生活。而个人信息交换等为代表的个人信息交换，在日常生活中，显得越来越常见。我们可以考虑将智能手表和个人信息交换这两者结合起来，以实现更良好的人机交互。With the development of computer technology and wearable devices, the field of smart watches is showing a trend of prosperity. It is foreseeable that wearable devices represented by smart watches will greatly change people's lives in the future. The exchange of personal information represented by personal information exchange is becoming more and more common in daily life. We can consider combining smart watches and personal information exchange to achieve better human-computer interaction.
手表，是人们日常生活中不可或缺的随身携带物。手表，或称为腕表，是指戴在手腕上、用以计时或者显示时间的仪器。手表通常是利用表带，将显示时间的“表头”束在手腕上。随着技术的发展，目前的手表行业已经呈现出了与智机手机相融合的趋势。所谓的智能手表，就是将智能手机的通话功能整合在手表中，使得智能手表既可进行通话又可显示时间、并且具有其它应用功能，如拍照、即时通信、收发邮件等。Watches are indispensable carry-on items in people's daily lives. A watch, or watch, refers to an instrument that is worn on the wrist to time or display time. The watch usually uses a strap to bring the "head" of the display time to the wrist. With the development of technology, the current watch industry has shown a trend of integration with smart phones. The so-called smart watch integrates the calling function of the smart phone into the watch, so that the smart watch can make calls and display time, and has other application functions, such as taking pictures, instant communication, sending and receiving mail, and the like.
由于智能手表非常方便携带，智能手表常常用于记录用户日常生活中的锻炼。但是，用户在日常生活中进行锻炼时，常常也会面临着当运动时的心率超出其运动心率的安全范围，在心脏无法负荷的情况下极有可能会导致其在运动时晕厥或突然死亡的危险，或者运动时心率没有达到一定的程度，导致无法达到有效锻炼的情况，若智能手表仅仅是用户记录锻炼数据，这无法使得用户有效避免以上情况进行合理运动，导致用户运动效果不佳。Because smart watches are very portable, smart watches are often used to record the exercise in the user's daily life. However, when users exercise in their daily life, they often face a safe range when their heart rate exceeds their exercise heart rate. When the heart is unable to load, it is very likely to cause syncope or sudden death during exercise. Danger, or the heart rate does not reach a certain level during exercise, resulting in the inability to achieve effective exercise. If the smart watch is only the user to record the exercise data, this does not enable the user to effectively avoid the above situation for reasonable exercise, resulting in poor user motion.
中国专利申请号为CN201410442818.9，该发明公开了一种节能的基于动作识别的控制器，本发明涉及家用电器，照明，玩具，可穿戴设备，报警产品等的启动以及控制装置，此装置内置震动感应器，此感应器在震动作用下可以唤醒处于休眠状态的微处理器，在被唤醒后，微处理器将继续采集震动感应器的 信号，完成动作识别并给出控制指令；而在判定无动作后进入节能待机状态。Chinese Patent Application No. CN201410442818.9, which discloses an energy-saving motion recognition-based controller, and relates to a starting device and a control device for household appliances, lighting, toys, wearable devices, alarm products, etc. A vibration sensor that wakes up the sleepy microprocessor under vibration and, after being woken up, the microprocessor continues to collect the vibration sensor. The signal completes the motion recognition and gives a control command; and enters the energy-saving standby state after determining that there is no action.
中国专利申请号为CN201410268216.6，本发明公开了一种支持一键触发的节能可穿戴设备、移动终端、触发方法及装置，本发明的用于可穿戴设备的一键触发方法，包括步骤：采集该可穿戴设备的源自同一功能按键的按键信息；根据该按键信息中的按键次数和/或按键时间，结合该可穿戴设备所处模式，生成与该按键信息对应的一指令；执行该指令。本发明减少了不必要的功能，多余的按键和无用的状态，降低了蓝牙模块功耗，减少了穿戴设备总功耗，延长了电池续航时间。The Chinese patent application No. CN201410268216.6, the present invention discloses an energy-saving wearable device, a mobile terminal, a triggering method and a device for supporting a one-button triggering, and a one-key triggering method for the wearable device of the present invention, comprising the steps of: Collecting button information of the wearable device that is derived from the same function button; and generating an instruction corresponding to the button information according to the mode of the button and/or the button time in the button information; instruction. The invention reduces unnecessary functions, redundant buttons and useless states, reduces the power consumption of the Bluetooth module, reduces the total power consumption of the wearable device, and prolongs the battery life.
现有的智能手表，而针对运动设计的智能手表需求最大，即智能运动手表，运动的方式，包括走路，跑步，徒步，越野等。针对这些运动项目，都要求智能运动手表完成数据记录，包括运动参数，身体状态信息，运行轨迹记录等数据。这些数据的获取都是通过连接在主芯片上的传感器枢纽采集其控制的各种传感器上的数据完成，包括加速度传感器，心率传感器，位置传感器，气压传感器，陀螺仪传感器等，这些传感器要求在运动打开模式下一直输出数据，供佩戴者参考，达到不断调整自己运动状态的目的。Existing smart watches, and smart watches for sports design, the most demanding, namely smart sports watches, sports, including walking, running, hiking, off-road and so on. For these sports, smart sports watches are required to complete data recording, including motion parameters, body state information, and trajectory records. The acquisition of these data is done by collecting the data on various sensors controlled by the sensor hub connected to the main chip, including acceleration sensors, heart rate sensors, position sensors, air pressure sensors, gyro sensors, etc. These sensors are required to be in motion. In the open mode, the data is always output for the wearer to refer to, and the purpose of constantly adjusting the state of motion is achieved.
由于运动状态下，人体心率值能反映运动强度、机体的代谢水平等信息，所以需要不断获取到这个参数，显示数值给佩戴者供参考。目前智能运动手表开启运动模式后心率传感器就一直打开，无论佩戴者是在何种运动状态，由于心率传感器的耗流值大的特点，就减少了智能运动手表运动模式下的待机时间。Because the heart rate value of the human body can reflect the intensity of exercise and the metabolic level of the body during exercise, it is necessary to continuously obtain this parameter and display the value for the wearer for reference. At present, the heart rate sensor is always turned on after the smart sports watch is turned on. No matter what kind of motion state the wearer is, the standby time of the smart sports watch sports mode is reduced due to the large current consumption value of the heart rate sensor.
发明内容Summary of the invention
本发明方法就是根据传感器中枢中众多传感器获取的数据，采用数据融合技术，自适应调整心率传感器监测频率，解决心率传感器造成的功耗问题，延长运动模式下智能运动手表的待机时间。本发明是通过以下技术方案实现的：The method of the invention is based on the data acquired by the plurality of sensors in the sensor hub, adopts data fusion technology, adaptively adjusts the heart rate sensor monitoring frequency, solves the power consumption problem caused by the heart rate sensor, and prolongs the standby time of the smart sports watch in the sport mode. The invention is achieved by the following technical solutions:
一种智能可穿戴设备的节能运行方法，所述方法步骤包括：An energy-saving operation method for an intelligent wearable device, the method steps comprising:
心率传感器获取正常运动心率平均值；The heart rate sensor obtains an average of normal exercise heart rate;
所述智能可穿戴设备的主控芯片和心率传感器进入睡眠模式； The master chip and the heart rate sensor of the smart wearable device enter a sleep mode;
所述智能可穿戴设备的辅控芯片通过传感器采集实时的海拔高度数据值；The auxiliary control chip of the smart wearable device collects real-time altitude data values through sensors;
当所述辅控芯片判断所述海拔高度数据值大于预设的海拔高度阈值，所述辅控芯片唤醒所述主控芯片和心率传感器；When the auxiliary control chip determines that the altitude data value is greater than a preset altitude threshold, the auxiliary control chip wakes up the main control chip and the heart rate sensor;
所述心率传感器采集实时心率数据值，并传送至所述主控芯片；The heart rate sensor collects real-time heart rate data values and transmits them to the main control chip;
所述主控芯片更新心率数据至所述智能可穿戴设备的显示屏。The master chip updates heart rate data to a display screen of the smart wearable device.
进一步，所述的节能运行方法，所述海拔高度数据值通过高度计采集，或者通过位置传感器和气压传感器的感应数据经计算获取。Further, in the energy-saving operation method, the altitude data value is acquired by an altimeter or calculated by sensing data of a position sensor and a barometric pressure sensor.
进一步，所述的节能运行方法，所述方法步骤包括：Further, in the energy saving operation method, the method steps include:
所述智能可穿戴设备的主控芯片进入睡眠模式；The master chip of the smart wearable device enters a sleep mode;
所述心率传感器采集静息心率值，并传送至存储器，供所述辅控芯片调用；The heart rate sensor collects a resting heart rate value and transmits it to a memory for the auxiliary control chip to call;
所述心率传感器采集运动心率值，并传送至所述辅控芯片；The heart rate sensor collects a heart rate value and transmits the value to the auxiliary control chip;
当所述辅控芯片判断所述运动心率值大于所述静息心率值的第一预设倍数(比如2.5倍)，所述辅控芯片唤醒所述主控芯片；When the auxiliary control chip determines that the exercise heart rate value is greater than a first preset multiple of the resting heart rate value (eg, 2.5 times), the auxiliary control chip wakes up the main control chip;
所述心率传感器采集实时心率数据值，并传送至所述主控芯片；The heart rate sensor collects real-time heart rate data values and transmits them to the main control chip;
所述主控芯片更新心率数据至所述智能可穿戴设备的显示屏。The master chip updates heart rate data to a display screen of the smart wearable device.
进一步，所述的节能运行方法，所述方法步骤包括：Further, in the energy saving operation method, the method steps include:
速度传感器采集运动速度值，并传送至存储器，供所述辅控芯片调用；The speed sensor collects the motion speed value and transmits it to the memory for the auxiliary control chip to call;
当所述辅控芯片判断所述运动心率值在所述静息心率值的第二预设倍数(比如2倍)至第一预设倍数(比如2.5倍)之间时，所述速度传感器再次采集运动速度值；其中，所述第二预设倍数的数值小于所述第一预设倍数的数值；When the auxiliary control chip determines that the exercise heart rate value is between a second predetermined multiple (eg, 2 times) of the resting heart rate value to a first preset multiple (eg, 2.5 times), the speed sensor is again Collecting a motion speed value; wherein, the value of the second preset multiple is smaller than the value of the first preset multiple;
当所述辅控芯片判断前后两次所述运动速度值均大于预设的运动速度值时，所述辅控芯片唤醒所述主控芯片；The auxiliary control chip wakes up the main control chip when the auxiliary control chip determines that the motion speed value is greater than a preset motion speed value twice before and after;
所述心率传感器采集实时心率数据值，并传送至所述主控芯片；The heart rate sensor collects real-time heart rate data values and transmits them to the main control chip;
所述主控芯片更新心率数据至所述智能可穿戴设备的显示屏。The master chip updates heart rate data to a display screen of the smart wearable device.
其中，预设的运动速度值分为参考值1和参考值2，在心率值不同时，即大于2倍静息心率或者小于2倍静息心率时，采用不同的运动速度判断标准。 The preset motion speed value is divided into a reference value 1 and a reference value 2. When the heart rate values are different, that is, greater than 2 times the resting heart rate or less than 2 times the resting heart rate, different motion speed determination criteria are adopted.
进一步，所述的节能运行方法，所述运动速度值通过速度计采集直接获取，或者通过加速度传感器和定位传感器的感应数据经计算获取。Further, in the energy-saving operation method, the motion speed value is directly acquired by the speedometer acquisition, or is obtained through calculation by the acceleration sensor and the sensing data of the positioning sensor.
进一步，所述的节能运行方法，所述智能可穿戴设备的存储器事先存入所述智能可穿戴设备的使用者的身高、体重、年龄、性别或者静息心率。Further, in the energy-saving operation method, the memory of the smart wearable device is previously stored in the height, weight, age, gender, or resting heart rate of the user of the smart wearable device.
进一步，所述的节能运行方法，所述智能可穿戴设备的辅控芯片为传感器中枢芯片，所述智能可穿戴设备进入运动模式后，所述传感器中枢芯片通过各个所述传感器，采集：速度数据、加速度数据、心率数据、气压数据、经纬度数据、海拔高度数据、平行位移数据或者移动方向数据。Further, in the energy-saving operation method, the auxiliary control chip of the smart wearable device is a sensor hub chip, and after the smart wearable device enters a motion mode, the sensor hub chip collects: speed data through each of the sensors. , acceleration data, heart rate data, barometric pressure data, latitude and longitude data, altitude data, parallel displacement data, or moving direction data.
本发明还提供了一种智能可穿戴设备：The invention also provides an intelligent wearable device:
一种智能可穿戴设备，包括主控芯片、辅控芯片、心率传感器、海拔高度计、速度计、显示屏和电源模块，An intelligent wearable device comprising a main control chip, an auxiliary control chip, a heart rate sensor, an altitude altimeter, a speed meter, a display screen, and a power module.
所述心率传感器，用于采集所述智能可穿戴设备的使用者的心率数据值；The heart rate sensor is configured to collect a heart rate data value of a user of the smart wearable device;
所述海拔高度计，用于采集所述智能可穿戴设备的所在地的海拔高度值；The altitude meter is configured to collect an altitude value of a location of the smart wearable device;
所述速度计，用于采集所述智能可穿戴设备的使用者的运动速度值；The speedometer is configured to collect a motion speed value of a user of the smart wearable device;
所述辅控芯片，用于获取所述心率传感器、海拔高度计或者速度计采集的数据值，并根据所述数据值的计算判断结果，向所述主控芯片发出唤醒指令；The auxiliary control chip is configured to acquire a data value collected by the heart rate sensor, an altitude meter, or a speedometer, and issue a wake-up instruction to the main control chip according to the calculation result of the data value;
所述主控芯片，在被所述辅控芯片唤醒后，用于将更新的所述(心率)数据值传送至所述显示屏；The master chip is configured to transmit the updated (heart rate) data value to the display screen after being awake by the auxiliary control chip;
所述显示屏，用于显示更新的所述数据值；The display screen is configured to display the updated data value;
所述电源模块，当所述主控芯片进入睡眠模式时，用于仅给所述辅控芯片、心率传感器、海拔高度计和速度计提供正常工作电压。给主控芯片和显示屏提供低功耗节能电压。The power module is configured to provide a normal working voltage only to the auxiliary control chip, the heart rate sensor, the altitude meter, and the speedometer when the main control chip enters a sleep mode. Provide low-power, energy-saving voltages to the master chip and display.
进一步地，所述的智能可穿戴设备，所述显示屏在所述主控芯片进入睡眠模式时，进入低功耗的低亮待机模式；Further, in the smart wearable device, the display screen enters a low power standby mode when the main control chip enters a sleep mode;
所述显示屏在所述主控芯片被唤醒后，进入高亮待机模式。 The display enters a highlight standby mode after the main control chip is woken up.
进一步地，所述的智能可穿戴设备，还包括：定位传感器、气压传感器、加速度传感器，Further, the smart wearable device further includes: a positioning sensor, a pressure sensor, and an acceleration sensor.
所述定位传感器，用于采集所述智能可穿戴设备的所在地的位置数据值；The positioning sensor is configured to collect a location data value of a location of the smart wearable device;
所述气压传感器，用于采集所述智能可穿戴设备的所在地的气压数据值；The air pressure sensor is configured to collect a pressure data value of a location of the smart wearable device;
所述加速度传感器，用于采集所述智能可穿戴设备的使用者的加速度运动数据值；The acceleration sensor is configured to collect acceleration motion data values of a user of the smart wearable device;
进一步地，所述的智能可穿戴设备，还包括：存储器，所述存储器，用于存储各个传感器采集的所述数据值和所述智能可穿戴设备的使用者的身高、体重、年龄、性别或者静息心率。Further, the smart wearable device further includes: a memory, configured to store the data value collected by each sensor and a height, a weight, an age, a gender of a user of the smart wearable device, or Resting heart rate.
进一步地，所述的智能可穿戴设备，还包括：通信模块，所述通信模块，用于所述智能可穿戴设备与外界进行所述数据值或者信息交互Further, the smart wearable device further includes: a communication module, wherein the communication module is configured to perform the data value or information interaction with the outside world by the smart wearable device
所述的智能可穿戴设备实施所述通信模块的通讯方式包括但不限于：蓝牙方式、wifi方式、lifi方式、端对端直接通信方式，所述智能可穿戴设备可以插入手机SIM卡芯片，使用2G、3G、4G或者5G移动通讯方式。The smart wearable device implements the communication mode of the communication module, but is not limited to: a Bluetooth mode, a wifi mode, a lifi mode, and an end-to-end direct communication mode, and the smart wearable device can be inserted into a mobile phone SIM card chip, and used. 2G, 3G, 4G or 5G mobile communication.
进一步地，所述(无线)通信模块中的短距离无线通讯子模块包括但不限于近场通信(NFC)、蓝牙(Bluetooth)、无线局域网(wifi)、可见光局域网(lifi)、红外数据传输(IrDA)、ZigBee、超宽频(Ultra WideBand)、WiMedia、GPS、DECT、无线1394和其他专用无线系统模块等。Further, the short-range wireless communication sub-module in the (wireless) communication module includes but is not limited to near field communication (NFC), Bluetooth, wireless local area network (wifi), visible light local area network (lifi), infrared data transmission ( IrDA), ZigBee, Ultra WideBand, WiMedia, GPS, DECT, wireless 1394 and other proprietary wireless system modules.
进一步地，所述的智能可穿戴设备，还包括陀螺仪或者水平仪，所述陀螺仪或者水平仪，用于在感受到不平衡工作状态时发出求救信息。求救信息可以通过扬声器向周边人群求救。也可以通过通信模块直接向家属的移动智能终端发出求救信息，也可通过通信模块向120急救中心发出求救信息。Further, the smart wearable device further includes a gyroscope or a level meter, and the gyroscope or level is used to issue the help information when the unbalanced working state is felt. The help information can be rescued from the surrounding people through the speaker. The help information can also be sent directly to the mobile intelligent terminal of the family through the communication module, or the help information can be sent to the 120 emergency center through the communication module.
进一步地，所述的智能可穿戴设备，所述智能可穿戴设备为：智能手表、智能手环、智能跑鞋、智能项链、智能皮带或者智能戒指。 Further, the smart wearable device is: a smart watch, a smart bracelet, a smart running shoe, a smart necklace, a smart belt or a smart ring.
本发明至少具有以下有益效果之一：The present invention has at least one of the following beneficial effects:
1.本发明克服了原先智能可穿戴设备耗能大、实际使用时间短的技术问题。1. The invention overcomes the technical problem that the original smart wearable device has large energy consumption and short practical use time.
2.本发明赋予智能可穿戴设备自行进行节能的能力，进入节能低功耗运行模式。2. The invention gives the smart wearable device the ability to save energy by itself and enters an energy-saving and low-power operation mode.
3.本发明极大地方便智能可穿戴设备的使用，长时间续航使用，减少了充电次数。3. The invention greatly facilitates the use of the smart wearable device, and uses the battery for a long time, thereby reducing the number of times of charging.
4.本发明能够做到自动、高效、便捷地完成一旦检测到使用者遇到状况时，发出求救信息，且因为智能可穿戴设备内嵌SIM卡，所以无需通过绑定手机，就可和外界发送通信联系，最短速度做出反应，最大程度救使用者。4. The invention can automatically, efficiently and conveniently complete the help information when the user encounters the situation, and because the smart wearable device has the SIM card embedded therein, the external device can be connected to the outside world without binding the mobile phone. Send a communication link and react at the shortest speed to save the user the most.
5、本发明提供的基于智能可穿戴设备的节能运行方法，可靠性高，同时执行效率高、应用范围广。5. The energy-saving operation method based on the smart wearable device provided by the invention has high reliability, high execution efficiency and wide application range.
附图说明DRAWINGS
下面结合附图和具体实施方式对本发明作进一步详细说明：The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
图1为本发明第一实施例流程示意图；1 is a schematic flow chart of a first embodiment of the present invention;
图2为本发明第一实施例模块示意图；2 is a schematic block diagram of a first embodiment of the present invention;
图3为本发明第二实施例模块示意图；3 is a schematic diagram of a module according to a second embodiment of the present invention;
图4为本发明第四实施例模块示意图；4 is a schematic diagram of a module according to a fourth embodiment of the present invention;
图5为本发明第四实施例流程示意图。FIG. 5 is a schematic flow chart of a fourth embodiment of the present invention.
附图标记说明Description of the reference numerals
100-智能可穿戴设备；110-主(控)芯片；120-辅控芯片/传感器中枢；130-心率传感器；140-海拔高度计；150-速度计；160-显示屏/屏幕；170-电源模块；180-存储器；190-通信模块。100-Intelligent wearable device; 110-master (control) chip; 120-assisted control chip/sensor center; 130-heart rate sensor; 140-altitude altimeter; 150-speed meter; 160-display/screen; 170-power module 180-memory; 190-communication module.
具体实施方式detailed description
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，以下说明 和附图对于本发明是示例性的，并且不应被理解为限制本发明。以下说明描述了众多具体细节以方便对本发明理解。然而，在某些实例中，熟知的或常规的细节并未说明，以满足说明书简洁的要求。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the following description The drawings and the drawings are illustrative of the invention and should not be construed as limiting the invention. The following description sets forth numerous specific details to facilitate the understanding of the invention. However, in some instances, well-known or conventional details have not been described in order to satisfy the brevity of the specification.
在本申请一个典型的计算硬件配置中，客户端/移动智能终端、网络设备和可信方均包括一个或多个处理器(CPU)、输入/输出接口、网络接口和内存。In a typical computing hardware configuration of the present application, the client/mobile smart terminal, network device, and trusted party each include one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
本发明中的客户端、移动终端或网络设备包括处理器，含单核处理器或多核处理器。处理器也可称为一个或多个微处理器、中央处理单元(CPU)等等。更具体地，处理器可为复杂的指令集计算(CISC)微处理器、精简指令集计算(RISC)微处理器、超长指令字(VLIW)微处理器、实现其他指令集的处理器，或实现指令集组合的处理器。处理器还可为一个或多个专用处理器，诸如专用集成电路(ASIC)、现场可编程门阵列(FPGA)、数字信号处理器(DSP)、网络处理器、图形处理器、网络处理器、通信处理器、密码处理器、协处理器、嵌入式处理器、或能够处理指令的任何其他类型的逻辑部件。处理器用于执行本发明所讨论的操作和步骤的指令。The client, mobile terminal or network device in the present invention comprises a processor, including a single core processor or a multi-core processor. A processor may also be called one or more microprocessors, central processing units (CPUs), and the like. More specifically, the processor can be a complex instruction set computing (CISC) microprocessor, a reduced instruction set computing (RISC) microprocessor, a very long instruction word (VLIW) microprocessor, a processor implementing other instruction sets, Or a processor that implements a combination of instruction sets. The processor can also be one or more dedicated processors, such as an application specific integrated circuit (ASIC), field programmable gate array (FPGA), digital signal processor (DSP), network processor, graphics processor, network processor, A communications processor, cryptographic processor, coprocessor, embedded processor, or any other type of logical component capable of processing instructions. The instructions are used by the processor to perform the operations and steps discussed herein.
本发明中的客户端、移动终端或网络设备包括存储器，用于存储大数据，可包括一个或多个易失性存储设备，如随机存取存储器(RAM)、动态RAM(DRAM)、同步DRAM(SDRAM)、静态RAM(SRAM)或其他类型的存储设备。存储器可存储包括由处理器或任何其他设备执行的指令序列的信息。例如，多种操作系统、设备驱动程序、固件(例如，输入输出基本系统或BIOS)和/或应用程序的可执行代码和/或数据可被加载在存储器中并且由处理器执行。The client, mobile terminal or network device in the present invention includes a memory for storing big data, and may include one or more volatile storage devices such as random access memory (RAM), dynamic RAM (DRAM), synchronous DRAM. (SDRAM), static RAM (SRAM) or other type of storage device. The memory can store information including sequences of instructions executed by the processor or any other device. For example, a variety of operating systems, device drivers, firmware (eg, input and output base systems or BIOS), and/or executable code and/or data of an application can be loaded into memory and executed by the processor.
本发明中的客户端、移动终端或网络设备的操作系统可为任何类型的操作系统，例如微软公司的Windows、Windows Phone，苹果公司IOS，谷歌公司的Android，以及Linux、Unix操作系统或其他实时或嵌入式操作系统诸如VxWorks等。The operating system of the client, mobile terminal or network device in the present invention may be any type of operating system, such as Microsoft's Windows, Windows Phone, Apple IOS, Google's Android, and Linux, Unix operating system or other real-time. Or an embedded operating system such as VxWorks.
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，以下说明和附图对于本发明是示例性的，并且不应被理解为限制本发明。以下说明描述了众多具体细节以方便对本发明理解。然而，在某些实例中，熟知的或常规的 细节并未说明，以满足说明书简洁的要求。本发明的具体设备及方法参见下述实施例：In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the following description and the accompanying drawings are The invention is exemplified and should not be construed as limiting the invention. The following description sets forth numerous specific details to facilitate the understanding of the invention. However, in some instances, well known or conventional The details are not stated to meet the succinct requirements of the instructions. Specific devices and methods of the present invention are described in the following examples:
第一实施例First embodiment
本实施例提供一种智能可穿戴设备的节能运行方法，如图1为本发明第一实施例流程示意图所示，所述方法步骤包括：The embodiment provides a method for the energy-saving operation of the smart wearable device. FIG. 1 is a schematic flowchart of the first embodiment of the present invention, where the method steps include:
心率传感器130获取本次运动心率值，被主控芯片110更新至显示屏上；The heart rate sensor 130 obtains the current heart rate value and is updated by the main control chip 110 to the display screen;
所述智能可穿戴设备100的主控芯片110和心率传感器130进入睡眠模式；The master chip 110 and the heart rate sensor 130 of the smart wearable device 100 enter a sleep mode;
S100：所述智能可穿戴设备100的辅控芯片120通过传感器采集实时的海拔高度数据值；S100: The auxiliary control chip 120 of the smart wearable device 100 collects real-time altitude data values by using a sensor;
S200：当所述辅控芯片120判断所述海拔高度数据值大于预设的海拔高度阈值，所述辅控芯片120唤醒所述主控芯片110和心率传感器130；S200: When the auxiliary control chip 120 determines that the altitude data value is greater than a preset altitude threshold, the auxiliary control chip 120 wakes up the main control chip 110 and the heart rate sensor 130;
S300：所述心率传感器130采集实时心率数据值，并传送至所述主控芯片110；S300: The heart rate sensor 130 collects real-time heart rate data values and transmits them to the main control chip 110;
S400：所述主控芯片110更新心率数据至所述智能可穿戴设备的显示屏160。S400: The main control chip 110 updates the heart rate data to the display screen 160 of the smart wearable device.
优选地，所述的节能运行方法，所述海拔高度数据值通过高度计140直接采集，或者通过位置传感器和气压传感器的感应数据经计算获取。Preferably, in the energy-saving operation method, the altitude data value is directly collected by the altimeter 140, or is obtained through calculation of the sensing data of the position sensor and the air pressure sensor.
优选地，所述的节能运行方法，所述智能可穿戴设备的辅控芯片为传感器中枢芯片120，所述智能可穿戴设备进入运动模式后，所述传感器中枢芯片通过各个所述传感器，采集：速度数据、加速度数据、心率数据、气压数据、经纬度数据、海拔高度数据、平行位移数据或者移动方向数据。Preferably, in the energy-saving operation method, the auxiliary control chip of the smart wearable device is a sensor hub chip 120. After the smart wearable device enters a motion mode, the sensor hub chip collects through each of the sensors: Speed data, acceleration data, heart rate data, barometric pressure data, latitude and longitude data, altitude data, parallel displacement data, or moving direction data.
本实施例还提供了一种智能可穿戴设备，如图2为本发明第一实施例模块示意图所示：This embodiment further provides an intelligent wearable device, as shown in FIG. 2 is a schematic diagram of a module according to a first embodiment of the present invention:
一种智能可穿戴设备100，包括主控芯片110、辅控芯片120、心率传感器130、海拔高度计140、速度计150、显示屏160和电源模块170，An intelligent wearable device 100 includes a main control chip 110, an auxiliary control chip 120, a heart rate sensor 130, an altitude meter 140, a speedometer 150, a display screen 160, and a power module 170.
所述心率传感器130，用于采集所述智能可穿戴设备100的使用者的心率 数据值；The heart rate sensor 130 is configured to collect a heart rate of a user of the smart wearable device 100 Data value
所述海拔高度计140，用于采集所述智能可穿戴设备100的所在地的海拔高度值；The altitude meter 140 is configured to collect an altitude value of a location of the smart wearable device 100;
所述速度计150，用于采集所述智能可穿戴设备100的使用者的运动速度值；The speedometer 150 is configured to collect a motion speed value of a user of the smart wearable device 100;
所述辅控芯片120，用于获取所述心率传感器130、海拔高度计140或者速度计150采集的数据值，并根据所述数据值的计算判断结果，向所述主控芯片110发出唤醒指令；The auxiliary control chip 120 is configured to acquire the data values collected by the heart rate sensor 130, the altitude altimeter 140, or the speedometer 150, and issue a wake-up instruction to the main control chip 110 according to the calculation result of the data value;
所述主控芯片110，在被所述辅控芯片120唤醒后，用于将更新的所述(心率)数据值传送至所述显示屏160；The master chip 110, after being awake by the assistant chip 120, is used to transmit the updated (heart rate) data value to the display screen 160;
所述显示屏160，用于显示更新的所述数据值；The display screen 160 is configured to display the updated data value;
所述电源模块170，当所述主控芯片110进入睡眠模式时，用于仅给所述辅控芯片120、心率传感器130、海拔高度计140和速度计150提供正常工作电压。此时，所述电源模块170给主控芯片110和显示屏160提供低功耗节能电压。The power module 170 is configured to provide a normal operating voltage only to the auxiliary control chip 120, the heart rate sensor 130, the altitude altimeter 140, and the speedometer 150 when the main control chip 110 enters a sleep mode. At this time, the power module 170 provides a low power consumption voltage to the main control chip 110 and the display screen 160.
优选地，所述的智能可穿戴设备，所述显示屏160在所述主控芯片110进入睡眠模式时，进入低功耗的低亮待机模式；Preferably, in the smart wearable device, the display screen 160 enters a low power consumption low-light standby mode when the main control chip 110 enters a sleep mode;
所述显示屏160在所述主控芯片110被唤醒后，进入高亮待机模式。The display screen 160 enters a highlight standby mode after the main control chip 110 is woken up.
优选地，所述的智能可穿戴设备，还包括：定位传感器、气压传感器、加速度传感器，Preferably, the smart wearable device further includes: a positioning sensor, a pressure sensor, an acceleration sensor,
所述定位传感器，用于采集所述智能可穿戴设备的所在地的位置数据值；The positioning sensor is configured to collect a location data value of a location of the smart wearable device;
所述气压传感器，用于采集所述智能可穿戴设备的所在地的气压数据值；The air pressure sensor is configured to collect a pressure data value of a location of the smart wearable device;
所述加速度传感器，用于采集所述智能可穿戴设备的使用者的加速度运动数据值；The acceleration sensor is configured to collect acceleration motion data values of a user of the smart wearable device;
优选地，所述的智能可穿戴设备，所述智能可穿戴设备为：智能手表、智能手环、智能跑鞋、智能项链、智能皮带或者智能戒指。 Preferably, the smart wearable device is: a smart watch, a smart bracelet, a smart running shoe, a smart necklace, a smart belt or a smart ring.
第二实施例Second embodiment
在实施例一的基础上，本实施例还提供一种节能运行方法，所述方法步骤包括：On the basis of the first embodiment, the embodiment further provides an energy-saving operation method, where the method steps include:
B100：所述智能可穿戴设备的主控芯片进入睡眠模式；B100: The master chip of the smart wearable device enters a sleep mode;
B200：所述心率传感器采集静息心率值，并传送至存储器，供所述辅控芯片调用；B200: the heart rate sensor collects a resting heart rate value, and transmits the value to the memory for the auxiliary control chip to call;
B300：所述心率传感器采集运动心率值，并传送至所述辅控芯片；B300: the heart rate sensor collects a heart rate value and transmits the value to the auxiliary control chip;
B400：当所述辅控芯片判断所述运动心率值大于所述静息心率值的第一预设倍数(比如2.5倍)，所述辅控芯片唤醒所述主控芯片；B400: The auxiliary control chip wakes up the main control chip when the auxiliary control chip determines that the exercise heart rate value is greater than a first preset multiple of the resting heart rate value (for example, 2.5 times);
B500：所述心率传感器采集实时心率数据值，并传送至所述主控芯片；B500: the heart rate sensor collects real-time heart rate data values and transmits the values to the main control chip;
B600：所述主控芯片更新心率数据至所述智能可穿戴设备的显示屏。B600: The master chip updates heart rate data to a display screen of the smart wearable device.
优选地，所述的节能运行方法，所述智能可穿戴设备的存储器事先存入所述智能可穿戴设备的使用者的身高、体重、年龄、性别或者静息心率。Preferably, the energy-saving operation method, the memory of the smart wearable device is pre-stored in the height, weight, age, gender or resting heart rate of the user of the smart wearable device.
在实施例一的基础上，本实施例还提供了一种智能可穿戴设备，如图3为本发明第二实施例模块示意图所示：On the basis of the first embodiment, the present embodiment further provides an intelligent wearable device, as shown in FIG. 3 is a schematic diagram of a module according to a second embodiment of the present invention:
优选地，所述的智能可穿戴设备100，还包括：存储器180，所述存储器，用于存储各个传感器采集的所述数据值和所述智能可穿戴设备的使用者的身高、体重、年龄、性别或者静息心率。Preferably, the smart wearable device 100 further includes: a memory 180, configured to store the data value collected by each sensor and the height, weight, age of the user of the smart wearable device, Gender or resting heart rate.
优选地，所述的智能可穿戴设备100，还包括：通信模块190，所述通信模块，用于所述智能可穿戴设备与外界进行所述数据值或者信息交互Preferably, the smart wearable device 100 further includes: a communication module 190, wherein the communication module is configured to perform the data value or information interaction with the outside world by the smart wearable device.
所述的智能可穿戴设备的所述通信模块实施的通讯方式包括但不限于：蓝牙方式、wifi方式、lifi方式、端对端直接通信方式，所述智能可穿戴设备可以插入手机SIM卡芯片，使用2G、3G、4G或者5G移动通讯方式。The communication mode implemented by the communication module of the smart wearable device includes, but is not limited to, a Bluetooth mode, a wifi mode, a lifi mode, and an end-to-end direct communication mode, and the smart wearable device can be inserted into a mobile phone SIM card chip. Use 2G, 3G, 4G or 5G mobile communication.
优选地地，所述(无线)通信模块中的短距离无线通讯子模块包括但不限于近场通信(NFC)、蓝牙(Bluetooth)、无线局域网(wifi)、可见光局域网(lifi)、 红外数据传输(IrDA)、ZigBee、超宽频(Ultra WideBand)、WiMedia、GPS、DECT、无线1394和其他专用无线系统模块等。Preferably, the short-range wireless communication sub-module in the (wireless) communication module includes, but is not limited to, near field communication (NFC), Bluetooth, wireless local area network (WiFi), visible light local area network (lifi), Infrared data transmission (IrDA), ZigBee, Ultra WideBand, WiMedia, GPS, DECT, wireless 1394 and other dedicated wireless system modules.
优选地，所述的智能可穿戴设备，还包括陀螺仪或者水平仪，所述陀螺仪或者水平仪，用于在感受到不平衡工作状态时发出求救信息。求救信息可以通过扬声器向周边人群求救。也可以通过通信模块直接向家属的移动智能终端发出求救信息，也可通过通信模块向120急救中心发出求救信息。Preferably, the smart wearable device further includes a gyroscope or a level, and the gyroscope or level is used to issue a distress message when the unbalanced working state is felt. The help information can be rescued from the surrounding people through the speaker. The help information can also be sent directly to the mobile intelligent terminal of the family through the communication module, or the help information can be sent to the 120 emergency center through the communication module.
第三实施例Third embodiment
在实施例二的基础上，本实施例优选地提供一种节能运行方法，所述方法步骤包括：Based on the second embodiment, the embodiment preferably provides an energy-saving operation method, where the method steps include:
C100：速度传感器采集运动速度值，并传送至存储器，供所述辅控芯片调用；C100: the speed sensor collects the motion speed value and transmits it to the memory for the auxiliary control chip to call;
C200：当所述辅控芯片判断所述运动心率值在所述静息心率值的第二预设倍数(比如2倍)至第一预设倍数(比如2.5倍)之间时，所述速度传感器再次采集运动速度值；C200: when the auxiliary control chip determines that the exercise heart rate value is between a second preset multiple (eg, 2 times) of the resting heart rate value to a first preset multiple (eg, 2.5 times), the speed The sensor collects the motion speed value again;
C300：当所述辅控芯片判断前后两次所述运动速度值均大于预设的运动速度值时，所述辅控芯片唤醒所述主控芯片；C300: the auxiliary control chip wakes up the main control chip when the auxiliary control chip determines that the motion speed value is greater than a preset motion speed value twice before and after;
C400：所述心率传感器采集实时心率数据值，并传送至所述主控芯片；C400: the heart rate sensor collects real-time heart rate data values and transmits the values to the main control chip;
C500：所述主控芯片更新心率数据至所述智能可穿戴设备的显示屏。C500: The master chip updates heart rate data to a display screen of the smart wearable device.
其中，预设的运动速度值分为参考值1和参考值2，在心率值不同时，即大于2倍静息心率或者小于2倍静息心率时，采用不同的运动速度判断标准。The preset motion speed value is divided into a reference value 1 and a reference value 2. When the heart rate values are different, that is, greater than 2 times the resting heart rate or less than 2 times the resting heart rate, different motion speed determination criteria are adopted.
优选地，所述的节能运行方法，所述运动速度值通过速度计采集直接获取，或者通过加速度传感器和定位传感器的感应数据经计算获取。Preferably, in the energy-saving operation method, the motion speed value is directly acquired by the speedometer acquisition, or is obtained through calculation by the acceleration sensor and the sensing data of the positioning sensor.
实施例四Embodiment 4
目前智能运动手表打开运动模式后，心率传感器一直在工作状态，由于自身功耗大的问题，造成手表待机时间缩短，甚至不能完成佩戴者一次的运动过 程，这是一个非常大的问题。At present, when the smart sports watch is turned on, the heart rate sensor is always in working state. Due to the problem of large power consumption, the standby time of the watch is shortened, and even the wearer's movement cannot be completed. Cheng, this is a very big problem.
本算法是传感器中枢定期读取控制下的众多传感器中获取的数据，这些数据包括加速度数据、心率数据、气压数据、经纬度和海拔数据、平行位移数据和方向数据，然后根据预定的方法或者算法模型进行数据融合处理，从而确定出下次数据读取时心率传感器是否需要激活，从而降低不必要的心率传感器激活，以达到节省智能运动手表的耗电量，最大可能的延长手表使用时间。The algorithm is obtained from a plurality of sensors under the periodic reading control of the sensor center, including acceleration data, heart rate data, barometric pressure data, latitude and longitude and altitude data, parallel displacement data and direction data, and then according to a predetermined method or algorithm model. Data fusion processing is performed to determine whether the heart rate sensor needs to be activated during the next data reading, thereby reducing unnecessary heart rate sensor activation, thereby saving power consumption of the smart sports watch and maximizing the use of the watch.
传感器中枢的任务就是激活其控制下的传感器并完成传感器数据的读取，定时将处理后的数据更新给主芯片，硬件连接如附图4为本发明第四实施例模块示意图所示。The task of the sensor hub is to activate the sensor under its control and complete the reading of the sensor data, and periodically update the processed data to the main chip. The hardware connection is shown in the schematic diagram of the fourth embodiment of the present invention.
由于心率传感器在工作模式下功耗大的特点，需要选择性的激活完成数据采集，激活的频率是根据佩戴者当前的运动状态、身体状态和所处环境来综合判断的，判断的方法是根据传感器中枢采集到的运动速度、上一次心率值、气压值、海拔高度来确定激活或者关闭心率传感器，这个过程是在传感器中枢完成，不需要交给主芯片完成，是最省功耗的一种方式，称之为基于传感器的数据融合。Due to the large power consumption of the heart rate sensor in the working mode, selective activation is required to complete the data acquisition. The activation frequency is comprehensively judged according to the current state of the wearer, the physical state and the environment, and the method of judging is based on The speed of the sensor, the last heart rate, the barometric pressure, and the altitude are used to determine whether to activate or deactivate the heart rate sensor. This process is done at the sensor hub and does not need to be handed over to the main chip. It is the most power-saving type. The way is called sensor-based data fusion.
本发明的典型应用场景描述如下：A typical application scenario of the present invention is described as follows:
A,用户在手表设置界面，激活运动模式。其中，运动模式是整个系统的一个状态，所有级别可定义为待机，睡眠，运动，正常。同时也能理解为智能手表一个非常重要的功能，当进入运动模式后，系统从上到下都会有动作，所有传感器都会参与工作，屏幕实时更新采集到的数据，系统耗电比较快，主要完成记录，显示和辅助佩戴者运动的功能。A, the user activates the sport mode in the watch setting interface. Among them, the sport mode is a state of the whole system, and all levels can be defined as standby, sleep, exercise, and normal. At the same time, it can also be understood as a very important function of the smart watch. When entering the sport mode, the system will have actions from top to bottom. All sensors will participate in the work. The screen will update the collected data in real time, and the system consumes relatively fast power. The ability to record, display and assist the movement of the wearer.
B,系统打开传感器中枢，传感器中枢打开所控制的各个传感器B, the system opens the sensor hub, and the sensor hub opens the various sensors controlled by
C，传感器中枢定时获取各个传感器的数据，这些数据包括加速度数据、心率数据、气压数据、经纬度和海拔数据、平行位移数据和方向数据，其中心率数据是否采集，需要根据佩戴者的运动速度，上一次(最近一次)的心率值，海拔高度，输入模型进行数据融合，如果采集则激活心率传感器读取佩戴者心率值，否则控制其进入睡眠模式C. The sensor hub periodically acquires data of each sensor, including acceleration data, heart rate data, barometric pressure data, latitude and longitude and altitude data, parallel displacement data, and direction data, and whether the center rate data is collected, and needs to be based on the wearer's movement speed. Once (last time) heart rate value, altitude, input model for data fusion, if collected, activate the heart rate sensor to read the wearer's heart rate value, otherwise control it to enter sleep mode
D，传感器中枢获取到有效的数据后，通过中断唤醒主芯片，将数据传输给主芯片，主芯片将数据更新到智能运动手表的屏幕，进入待机模式 D. After the sensor hub obtains valid data, the main chip is waking up by interrupting, and the data is transmitted to the main chip. The main chip updates the data to the screen of the smart sports watch and enters the standby mode.
E，重复C～D步骤E, repeat C to D steps
如图5为本发明第四实施例流程示意图所示，其中以海拔高度作为首要判断条件，海拔越高,血氧饱和度越低,为了维持机体心率就会越快，高于一个海拔高度需要进行实时监测。海拔高度的获取是通过位置传感器和气压传感器配合完成。FIG. 5 is a schematic flow chart of a fourth embodiment of the present invention, wherein the altitude is taken as the primary judgment condition, and the higher the altitude, the lower the blood oxygen saturation, and the faster the heart rate is to maintain the body, which is higher than an altitude requirement. Perform real-time monitoring. Altitude is achieved by a combination of position sensor and air pressure sensor.
之前(最近一次/前一次)采集的心率值作为第二判断条件，心率值的获取是通过心率传感器完成。The heart rate value collected before (last time/previous time) is taken as the second judgment condition, and the heart rate value is acquired by the heart rate sensor.
佩戴者当前的运动速度作为第三判断条件，当前运动速度的获取是通过加速度传感器和定位传感器经纬度信息配合完成。The current movement speed of the wearer is used as a third judgment condition, and the current movement speed is acquired by the acceleration sensor and the positioning sensor latitude and longitude information.
另外在用户开始使用智能运动手表时，会要求佩戴者输入自己的身高，体重，年龄等信息，另外会采集佩戴者的静息心率。In addition, when the user starts to use the smart sports watch, the wearer is required to input his own height, weight, age and other information, and the wearer's resting heart rate is collected.
所有的这些信息获取后，会根据下面的流程图判断得出下次数据采集是否需要激活心率传感器获取佩戴者最新的心率值。After all the information is obtained, it is judged according to the following flow chart whether the next data acquisition needs to activate the heart rate sensor to obtain the wearer's latest heart rate value.
本方法流程可以根据佩戴者当前所处环境和运动状态得出是否需要激活心率传感器，从而避免心率传感器在不必要的情况下一直工作，导致手表电能很快消耗完。经过验证，可以使智能运动手表在运动模式下待机时间延长30％左右。The method flow can determine whether the heart rate sensor needs to be activated according to the current environment and the state of motion of the wearer, so that the heart rate sensor can be kept working under unnecessary conditions, and the watch power is quickly consumed. After verification, the standby time of the smart sports watch in sports mode can be extended by about 30%.
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化涵括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。此外，显然“包括”一词不排除其他单元或步骤，单数不排除复数。装置权利要求中陈述的多个单元或装置也可以由一个单元或装置通过软件或者硬件来实现。第一，第二等词语用来表示名称，而并不表示任何特定的顺序。 It is apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the invention is defined by the appended claims instead All changes in the meaning and scope of equivalent elements are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim. In addition, it is to be understood that the word "comprising" does not exclude other elements or steps. A plurality of units or devices recited in the device claims may also be implemented by a unit or device by software or hardware. The first, second, etc. words are used to denote names and do not denote any particular order.

Claims (11)

  1. 一种智能可穿戴设备的节能运行方法，其特征在于，所述方法步骤包括：An energy-saving operation method for an intelligent wearable device, characterized in that the method steps include:
    所述智能可穿戴设备的主控芯片进入睡眠模式；The master chip of the smart wearable device enters a sleep mode;
    所述智能可穿戴设备的辅控芯片通过传感器采集实时的海拔高度数据值；The auxiliary control chip of the smart wearable device collects real-time altitude data values through sensors;
    当所述辅控芯片判断所述海拔高度数据值大于预设的海拔高度阈值，所述辅控芯片唤醒所述主控芯片；When the auxiliary control chip determines that the altitude data value is greater than a preset altitude threshold, the auxiliary control chip wakes up the main control chip;
    所述心率传感器采集实时心率数据值，并传送至所述主控芯片；The heart rate sensor collects real-time heart rate data values and transmits them to the main control chip;
    所述主控芯片更新心率数据至所述智能可穿戴设备的显示屏。The master chip updates heart rate data to a display screen of the smart wearable device.
  2. 根据权利要求1所述的节能运行方法，其特征在于，所述方法步骤包括：The energy-saving operation method according to claim 1, wherein the method steps comprise:
    所述心率传感器采集静息心率值，并传送至存储器，供所述辅控芯片调用；The heart rate sensor collects a resting heart rate value and transmits it to a memory for the auxiliary control chip to call;
    所述心率传感器采集运动心率值，并传送至所述辅控芯片；The heart rate sensor collects a heart rate value and transmits the value to the auxiliary control chip;
    当所述辅控芯片判断所述运动心率值大于所述静息心率值的第一预设倍数，所述辅控芯片唤醒所述主控芯片；When the auxiliary control chip determines that the exercise heart rate value is greater than a first preset multiple of the resting heart rate value, the auxiliary control chip wakes up the main control chip;
    所述心率传感器采集实时心率数据值，并传送至所述主控芯片；The heart rate sensor collects real-time heart rate data values and transmits them to the main control chip;
    所述主控芯片更新心率数据至所述智能可穿戴设备的显示屏。The master chip updates heart rate data to a display screen of the smart wearable device.
  3. 根据权利要求2所述的节能运行方法，其特征在于，所述方法步骤包括：The energy-saving operation method according to claim 2, wherein the method step comprises:
    速度传感器采集运动速度值，并传送至存储器，供所述辅控芯片调用；The speed sensor collects the motion speed value and transmits it to the memory for the auxiliary control chip to call;
    当所述辅控芯片判断所述运动心率值在所述静息心率值的第二预设倍数至所述第一预设倍数之间时，所述速度传感器再次采集运动速度值；其中，所述第二预设倍数的数值小于所述第一预设倍数的数值；When the auxiliary control chip determines that the exercise heart rate value is between the second preset multiple of the resting heart rate value to the first preset multiple, the speed sensor collects the motion speed value again; The value of the second preset multiple is smaller than the value of the first preset multiple;
    当所述辅控芯片判断前后两次所述运动速度值均大于预设的运动速度值时，所述辅控芯片唤醒所述主控芯片； The auxiliary control chip wakes up the main control chip when the auxiliary control chip determines that the motion speed value is greater than a preset motion speed value twice before and after;
    所述心率传感器采集实时心率数据值，并传送至所述主控芯片；The heart rate sensor collects real-time heart rate data values and transmits them to the main control chip;
    所述主控芯片更新心率数据至所述智能可穿戴设备的显示屏。The master chip updates heart rate data to a display screen of the smart wearable device.
  4. 根据权利要求1所述的节能运行方法，其特征在于，所述智能可穿戴设备的存储器事先存入所述智能可穿戴设备的使用者的身高、体重、年龄、性别或者静息心率。The energy-saving operation method according to claim 1, wherein the memory of the smart wearable device is previously stored in a height, a weight, an age, a gender, or a resting heart rate of a user of the smart wearable device.
  5. 根据权利要求1所述的节能运行方法，其特征在于，所述智能可穿戴设备的辅控芯片为传感器中枢芯片，所述智能可穿戴设备进入运动模式后，所述传感器中枢芯片通过各个所述传感器，采集：速度数据、加速度数据、心率数据、气压数据、经纬度数据、海拔高度数据、平行位移数据或者移动方向数据。The energy-saving operation method according to claim 1, wherein the auxiliary control chip of the smart wearable device is a sensor hub chip, and after the smart wearable device enters a motion mode, the sensor hub chip passes each of the Sensor, acquisition: speed data, acceleration data, heart rate data, barometric pressure data, latitude and longitude data, altitude data, parallel displacement data or moving direction data.
  6. 一种智能可穿戴设备，包括主控芯片、辅控芯片、心率传感器、海拔高度计、速度计、显示屏和电源模块，其特征在于，An intelligent wearable device comprising a main control chip, an auxiliary control chip, a heart rate sensor, an altitude altimeter, a speed meter, a display screen and a power module, wherein
    所述心率传感器，用于采集所述智能可穿戴设备的使用者的心率数据值；The heart rate sensor is configured to collect a heart rate data value of a user of the smart wearable device;
    所述海拔高度计，用于采集所述智能可穿戴设备的所在地的海拔高度值；The altitude meter is configured to collect an altitude value of a location of the smart wearable device;
    所述速度计，用于采集所述智能可穿戴设备的使用者的运动速度值；The speedometer is configured to collect a motion speed value of a user of the smart wearable device;
    所述辅控芯片，用于获取所述心率传感器、海拔高度计或者速度计采集的数据值，并根据所述数据值的计算判断结果，向所述主控芯片发出唤醒指令；The auxiliary control chip is configured to acquire a data value collected by the heart rate sensor, an altitude meter, or a speedometer, and issue a wake-up instruction to the main control chip according to the calculation result of the data value;
    所述主控芯片，在被所述辅控芯片唤醒后，用于将更新的所述数据值传送至所述显示屏；The master chip is configured to transmit the updated data value to the display screen after being awake by the auxiliary control chip;
    所述显示屏，用于显示更新的所述数据值；The display screen is configured to display the updated data value;
    所述电源模块，当所述主控芯片进入睡眠模式时，用于仅给所述辅控芯片、心率传感器、海拔高度计和速度计提供正常工作电压。The power module is configured to provide a normal working voltage only to the auxiliary control chip, the heart rate sensor, the altitude meter, and the speedometer when the main control chip enters a sleep mode.
  7. 根据权利要求6所述的智能可穿戴设备，其特征在于，所述显示屏在所述主控芯片进入睡眠模式时，进入低亮待机模式；The smart wearable device according to claim 6, wherein the display screen enters a low-light standby mode when the main control chip enters a sleep mode;
    所述显示屏在所述主控芯片被唤醒后，进入高亮待机模式。 The display enters a highlight standby mode after the main control chip is woken up.
  8. 根据权利要求6所述的智能可穿戴设备，其特征在于，还包括：定位传感器、气压传感器、加速度传感器，The smart wearable device according to claim 6, further comprising: a positioning sensor, a pressure sensor, an acceleration sensor,
    所述定位传感器，用于采集所述智能可穿戴设备的所在地的位置数据值；The positioning sensor is configured to collect a location data value of a location of the smart wearable device;
    所述气压传感器，用于采集所述智能可穿戴设备的所在地的气压数据值；The air pressure sensor is configured to collect a pressure data value of a location of the smart wearable device;
    所述加速度传感器，用于采集所述智能可穿戴设备的使用者的加速度运动数据值。The acceleration sensor is configured to collect acceleration motion data values of a user of the smart wearable device.
  9. 根据权利要求6至7中任一所述的智能可穿戴设备，其特征在于，还包括：存储器，所述存储器，用于存储各个传感器采集的所述数据值和所述智能可穿戴设备的使用者的身高、体重、年龄、性别或者静息心率。The smart wearable device according to any one of claims 6 to 7, further comprising: a memory for storing the data value collected by each sensor and the use of the smart wearable device Height, weight, age, gender or resting heart rate.
  10. 根据权利要求10所述的智能可穿戴设备，其特征在于，还包括：通信模块，所述通信模块，用于所述智能可穿戴设备与外界进行所述数据值或者信息交互。The smart wearable device according to claim 10, further comprising: a communication module, wherein the communication module is configured to perform the data value or information interaction with the outside world by the smart wearable device.
  11. 根据权利要求6所述的智能可穿戴设备，其特征在于，还包括陀螺仪或者水平仪，所述陀螺仪或者水平仪，用于在感受到不平衡工作状态时发出求救信息。 The smart wearable device according to claim 6, further comprising a gyroscope or a level, wherein the gyroscope or level is configured to issue a distress message when the unbalanced working state is sensed.
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