TW201930922A - Position-tracking wearable device and power management method - Google Patents

Abstract

The present disclosure provides a position-tracking wearable device which includes a case, a processing system, a battery and an energy supplying mechanism. The processing system is disposed inside the case and includes a communicating positioning module and a controlling module. The communicating positioning module has a positioning function for getting a position information. The communicating positioning module is configured for receiving a position-request massage and for sending the position information. The energy supplying mechanism provides a supplying power to charge the battery. When the communicating positioning module receives the position-request massage, the controlling module actuates the communicating module to perform the positioning function and to send the position information to the cloud. Therefore, because the poisoning-tracking wearable device has a client-server positioning function and the battery can be charged via the energy supplying mechanism, frequently taking off the positioning-tracking device to charge can be avoided.

Description

Tracking and positioning wearable device and power management method

The present invention relates to a wearable device and a power management method, and more particularly to a wearable device and a power management method having a tracking and positioning function.

In modern society, there are many cases of missing persons, such as the loss of elderly people living alone or Alzheimer's disease, or the disappearance of mountaineers. Such disappearances often result in the loss of rescue opportunities because of the inability to obtain the location of the missing person. Developed a wearable smart watch that allows users to locate at any time.

However, most of the wearable smart watches need to cooperate with the smart phone to send the location signal to the base station, while some products that do not need to cooperate with the smart phone are expensive, and the actual standby time will not exceed 2 days because it needs to be turned on at any time. Since the notification will not be notified after 24 hours of disappearance in general, the reliability of the product is insufficient.

In view of this, how to effectively develop a wearable device that can be used for a long time and actively send a message, and achieve the goal of the related industry.

The invention provides a tracking and positioning wearable device and a power management method. The component configuration of the tracking and positioning wearable device enables the tracking and positioning wearable device to have active and master-slave positioning functions and can transmit real-time positioning information, and the power management method is adopted. Tracking and locating wearable devices can be avoided to increase their power usage time.

According to an aspect of the present invention, a power management method is provided for a tracking and positioning wearable device. The tracking and positioning wearable device includes an operating system, a battery and an energy supplementing mechanism, and the operating system includes a communication positioning module and a The control module signal is connected to the communication positioning module, the battery provides a main power to the operating system, and the battery has a voltage, and the energy supplementing mechanism electrically connects the battery to provide a supplementary power for charging the battery, and the power management method includes a basic data acquisition operation and A mode selection operation, in the basic data acquisition operation, the control module obtains the voltage of the battery. In the mode selection operation, the control module selects an operation mode of the communication positioning module according to the voltage, wherein when the voltage is less than a low threshold, The control module causes the communication positioning module to enter a master-slave mode, wherein in the master-slave mode, the control module starts the communication positioning module every other sleep time to confirm whether a positioning request message from a cloud is received, thereby Deciding whether to activate a positioning function of the communication positioning module to capture a position information, and Send location information to the cloud.

Therefore, the mode selection operation allows the control module to select the operation mode of the communication positioning module, so that the tracking and positioning wearable device can save energy while capturing energy to charge the battery, and still can perform the master-slave mode. Positioning and transmitting location information to the cloud, and having the function of updating location information in the cloud, and increasing the usage time of the tracking and positioning wearable device.

According to the foregoing power management method, in the mode selection operation, when the voltage is greater than a high threshold, the control module can activate the positioning function every other sleep time to operate in a normal mode, wherein the sleep time is less than the sleep time. Or in the mode selection operation, when the voltage is between the high threshold and the low threshold, the control module can lengthen the rest time to obtain a long rest time, and the long rest time is not more than the long sleep time.

According to the foregoing power management method, a positioning selection operation may be further included. The communication positioning module further includes a network positioning unit and a satellite positioning unit, and the network positioning unit signal is connected to at least one network base station, and the network positioning unit is used. When the number of network base stations connected to the signal is less than a preset value, the positioning function is provided by the satellite positioning unit.

According to another aspect of the present invention, a tracking and positioning wearable device is provided, wherein a signal is connected to a cloud and is configured to receive a positioning request message sent by the cloud, and the tracking and positioning device comprises a casing, an operating system, a battery and An energy supplementing mechanism, the operating system is disposed in the housing and includes a communication positioning module and a control module, the communication positioning module has a positioning function to capture a position information, and the communication positioning module is a message receiving unit and a The data sending unit is configured to receive the positioning request message, the data sending unit is configured to send the location information, and the control module signal is connected to the communication positioning module. The battery is disposed in the housing, the battery provides a main power to the operating system and has a voltage. The energy replenishing mechanism is disposed in the housing and electrically connected to the battery, and the energy replenishing mechanism provides a supplemental power for charging the battery. Where the voltage is less than a low At the critical value, the control module turns off the positioning function to enable the communication positioning module to enter a master-slave mode. In the master-slave mode, the message receiving unit is activated every second sleep time to confirm whether a positioning request message is received, and if a positioning request is received. The signal is activated, and the data sending unit provides location information to the cloud.

According to the foregoing tracking and positioning wearable device, the energy supplementing mechanism may include a solar battery and a charging module, and the charging module is electrically connected to the solar battery and the battery. Or the communication positioning module can achieve the positioning function by using the mobile communication honeycomb network base station positioning technology. Or the communication positioning module may further comprise a network positioning unit and a satellite positioning unit, the network positioning unit has the capability of providing a positioning function, and the satellite positioning unit has the capability of providing a positioning function; wherein the positioning function of the communication positioning module is performed by the network At least one of a road positioning unit and a satellite locator is achieved.

According to a further aspect of the present invention, a tracking and positioning wearable device is provided, wherein the signal is connected to a cloud, and is configured to receive a positioning request message sent by the cloud, and the tracking and positioning device comprises a casing, an operating system, and a battery. And an energy supplementing mechanism, the operating system is disposed in the housing and includes a communication positioning module and a control module, the communication positioning module has a positioning function to capture a position information, and the communication positioning module is configured to receive the positioning request message And sending location information, the control module signal is connected to the communication positioning module. The battery is disposed in the casing, the battery provides a main power to the operating system and has a voltage, the energy replenishing mechanism is disposed in the casing and electrically connected to the battery, and the energy replenishing mechanism provides a supplementary power for charging the battery; wherein the communication positioning module receives When the positioning request message is located, the control module enables the communication positioning module to activate the positioning function and transmit the position information to the cloud.

According to the foregoing tracking and positioning wearable device, the energy supplementing mechanism may include a solar battery and a charging module, and the charging module is electrically connected to the solar battery and the battery. Or the communication positioning module can achieve the positioning function by using the mobile communication honeycomb network base station positioning technology. Or the communication positioning module may further comprise a network positioning unit and a satellite positioning unit, the network positioning unit has the capability of providing a positioning function, and the satellite positioning unit has the capability of providing a positioning function; wherein the positioning function of the communication positioning module is performed by the network At least one of a road positioning unit and a satellite locator is achieved.

100‧‧‧Tracking and positioning wearable devices

200‧‧‧shell

300‧‧‧ operating system

310‧‧‧Communication Positioning Module

311‧‧‧ data sending unit

312‧‧‧Message receiving unit

313‧‧‧Network positioning unit

314‧‧‧Satellite positioning unit

320‧‧‧Control Module

400‧‧‧Battery

500‧‧‧Energy Supplementary Agency

510‧‧‧ solar cells

520‧‧‧Charging module

600‧‧‧Power management method

610, 620, 630‧ ‧ steps

C1‧‧‧Cloud

M1‧‧‧ network base station

S1‧‧‧ satellite

1 is a schematic diagram of an explosion of a tracking and positioning wearable device according to an embodiment of the present invention; FIG. 2 is a block diagram of a system for tracking and positioning a wearable device of FIG. 1 , and FIG. 3 is a schematic diagram of a system according to the present invention; A flow chart of steps of a power management method according to an embodiment; and FIG. 4 is a block flow diagram of a power management method according to another embodiment of the present invention.

Embodiments of the present invention will be described below with reference to the drawings. For the sake of clarity, many practical details will be explained in the following description. However, readers should be aware that these practical details are not applied to limit this invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, some of the conventional structures and elements are illustrated in the drawings in a simplified schematic representation, and the

Please refer to FIG. 1 and FIG. 2 , wherein FIG. 1 is a schematic diagram showing an explosion of a tracking and positioning wearable device 100 according to an embodiment of the invention, and FIG. 2 is a schematic diagram of the tracking and positioning wearable device 100 of FIG. 1 . System block diagram. The tracking and positioning device 100 is connected to a cloud C1 and is configured to receive a positioning request message sent by the cloud C1. The tracking and positioning device 100 includes a housing 200, an operating system 300, a battery 400, and an energy supplement. Agency 500.

The operating system 300 is disposed in the housing 200 and includes a communication positioning module 310 and a control module 320. The communication positioning module 310 has a positioning function for capturing a position information, and the communication positioning module 310 is configured to receive the positioning requirement. The message and the location information are transmitted, and the control module 320 is connected to the communication location module 310. The battery 400 is disposed in the housing 200. The battery 400 provides a main power to the operating system 300 and has a voltage. The energy replenishing mechanism 500 is disposed in the housing 200 and electrically connected to the battery 400. The energy supplementing mechanism 500 provides a supplementary power supply. The battery 400 is charged. When the communication positioning module 310 receives the positioning request message, the control module 320 causes the communication positioning module 310 to activate the positioning function and transmit the position information to the cloud C1.

Therefore, the communication positioning module 310 can provide location information according to the positioning request message, so that the positioning function can be saved without stopping the power, and the energy supplementing mechanism 500 can supplement the battery 400. Force, and let battery 400 power recovery to lengthen the use of time. Details of the tracking and positioning wearable device 100 will be described in more detail later.

The housing 200 has an upper cover and a lower cover that cooperate to accommodate the space placement operating system 300, the battery 400, and the energy replenishing mechanism 500. The housing 200 is made of a rigid material and has an anti-collision and protection function, and the upper cover and the upper cover An oil seal may be added to make the housing 200 liquid-tight to increase waterproof performance. In other embodiments, hypoallergenic silicone can be used at the skin contacting the lower cover to provide a more comfortable fit for the user.

The battery 400 is a rechargeable lithium battery. The energy supplement mechanism 500 can include a solar battery 510 and a charging module 520. The charging module 520 is electrically connected to the solar battery 510 and the battery 400. The solar cell 510 can be a flexible solar cell or a CIGS thin film solar cell, which can convert solar energy into electric energy. The electric energy of the solar cell 510 is boosted by the charging module 520 and then converted into supplementary power for charging the battery 400, and can be supplemented. The power of the battery 400 allows the tracking and positioning of the wearable device 100 without the need for additional charging equipment. In other embodiments, the energy replenishing mechanism 500 may be a micro electromechanical mechanism that uses wind power, or a mechanism that converts electrical energy using mechanical energy, and is not limited thereto.

The communication positioning module 310 of the operating system 300 can include a data sending unit 311 and a data sending unit 311. The message receiving unit 312 is configured to receive the positioning request message, and the data sending unit 311 is configured to send the location information. Therefore, when the voltage of the battery 400 is less than a low threshold, the control module 320 causes the communication positioning module 310 to turn off the positioning function to enter a master-slave mode, and in the master-slave mode, the message receiving unit 312 is used every other sleep time. Start confirmation Whether the location request message is received, if the location request signal is received, the location function is activated and the data sending unit 311 provides the location information to the cloud C1.

Since the voltage of the battery 400 is reduced according to the power consumption of the battery, the control module 320 can adjust the usage state of the operating system 300 according to the voltage of the battery 400, and can reduce the power consumption to extend the usage time of the tracking and positioning wearable device 100. When the voltage of the battery 400 is less than the low threshold, the positioning function is turned off to reduce the consumption of the power, and the supplementary power provided by the energy supplementing mechanism 500 can make the battery 400 be fully charged, and the battery 400 is charged to a certain level. After the voltage is applied, the positioning function can be automatically positioned according to the scheduling time.

In the master-slave mode, the location function is turned off for a long time, and the message receiving unit 312 is periodically turned on to confirm whether the location request signal is received. In detail, the sleep time can be set to 150 minutes, and the message receiving unit 312 is turned on every 150 minutes. Therefore, if there is another person in the master-slave mode to confirm the user position, the positioning request signal can be sent through the cloud C1. When the message receiving unit 312 is turned on, the control module 320 turns on the positioning function of the communication positioning module 310 to obtain the location information, and causes the data sending unit 311 to send the location information to the location information. Cloud C1 allows others to get the user's location and can immediately rescue.

In this embodiment, the communication positioning module 310 further includes a network positioning unit 313 and a satellite positioning unit 314, and the positioning function of the communication positioning module 310 is at least one of the network positioning unit 313 and the satellite positioning unit 314. The person reached.

In more detail, the network positioning unit 313 can receive LTE (Long Term Evolution), WCDMA (Wideband Code Division Multiple Access), HSUPA (High Speed Uplink Packet Access), HSDPA (High-Speed Downlink Packet Access), or CDMA (Code). The signal of the Division Multiple Access has a wireless network connection function. In this embodiment, the network positioning unit 313 uses a WCDMA wireless interface, which can connect to at least one network base station M1 and use the LBS base station positioning technology to have a positioning function. The satellite positioning unit 314 can receive signals from a Global Positioning System (GPS), a Russian Global Navigation Satellite System (GLONASS), a Beidou Satellite Navigation System (BDS), or a Global Navigation Satellite System (GNSS, GPS, GLONASS, Galileo, Beidou) to perform satellites. S1 based positioning function.

Through the network positioning unit 313 and the satellite positioning unit 314, the communication positioning module 310 can have a positioning function. In a general urban area, the number of base stations is large, so that the positioning of the network positioning unit 313 can be performed. It is more accurate, and the power consumption performed by the network positioning unit 313 is lower, so the network positioning unit 313 can be preferentially used for positioning. However, in the case where the number of suburban base stations is small, the positioning accuracy of the network positioning unit 313 is low, so the satellite positioning unit 314 can be used to perform the positioning function.

In other embodiments, the communication positioning module 310 can further include a voice call function, and can call a voice call for the fire rescue unit to obtain the tracking and positioning wearable device 100 by using Enhanced Calling Number Technology (Enhance-911). Location information.

It should be particularly noted that the operating system 300 in this embodiment can use the SIM5310 chip to connect the antenna to achieve all of the above functions (including the call function). In other embodiments, other functions having similar functions can also be used. The wafer, or a combination of a plurality of components, is used to achieve the functions and purposes of the operating system 300 of the present invention, including but not limited to the above.

Please refer to FIG. 3, and please refer to FIG. 2 together. FIG. 3 is a flow chart showing the steps of a power management method 600 according to another embodiment of the present invention. The power management method 600 includes steps 610 and 620.

In step 610, a basic data acquisition operation is performed, wherein the control module 320 obtains the voltage (BV) of the battery 400.

In step 620, a mode selection operation is performed, and the control module 320 selects an operation mode of the communication positioning module 310 according to the voltage. When the voltage is lower than the low threshold, the control module 320 causes the communication positioning module 310 to enter a master-slave mode. The mode, wherein in the master-slave mode, the control module 320 activates the communication positioning module 310 every other sleep time to confirm whether the positioning request message from the cloud C1 is received, thereby determining whether to activate the positioning function of the communication positioning module 310. Grab location information and send location information to Cloud C1.

Therefore, in the mode selection operation, the control module 320 can select the operation mode of the communication positioning module 310, so that the tracking and positioning wearable device 100 can still be master-slave and positioned in the cloud while saving energy as much as possible. C1 updates the functionality of the location information and can increase the usage time of the tracking wearable device 100. Details of the power management method 600 will be detailed later.

In more detail, in step 610, the control module 320 is electrically connected to the battery 400 to obtain the voltage of the battery 400, and the control module 320 can also obtain a charging power (PC) of the energy supplementing mechanism 500, and the operating system 300. One work power consumption (PW) and one sleep power consumption (PS). The charging power is calculated by the current amount of the supplementary power provided by the energy supplementing mechanism 500. The working power consumption refers to the power consumption when the positioning function in the communication positioning module 310 is turned on, and the sleep power consumption refers to the communication positioning module 310. Power consumption when the positioning function is turned off.

In step 620, the control module 320 selects the operation mode of the communication positioning module 310 according to the voltage. Since the battery 400 in this embodiment is a lithium battery, the high threshold value of the voltage can be set to 3.8 volts. The low threshold can be set to 3.6 volts, so that when the voltage is greater than 3.8 volts, between 3.6-3.8 volts, and the voltage is less than 3.6 volts, the communication positioning module 310 can operate in different actuation modes.

In detail, when the voltage is less than the low threshold (3.6 volts), it is necessary to reduce the power consumption of the operating system 300 to avoid no power. Therefore, as described above, the control module 320 causes the communication positioning module 310 to enter the master-slave mode. At this time, the positioning function is turned off for a long time, and only the message receiving unit 312 is periodically turned on to confirm whether the positioning request signal is received. However, upon receiving the positioning request signal, the control module 320 opens the positioning function of the communication positioning module 310 to obtain the location information, and causes the data sending unit 311 to send the location information to the cloud C1.

Conversely, when the voltage is greater than the high threshold (3.8 volts), the power representing the battery 400 is sufficient, and the control module 320 is activated every other sleep time. The bit function is to cause the communication positioning module 310 to operate in a normal mode, wherein the sleep time is less than the sleep time. In this normal mode, the sleep time can be set to 90 minutes. Therefore, when the arrival is 90 minutes, the message receiving unit 312 is not required to be confirmed, but the positioning function is directly turned on to obtain the location information, and the location information is transmitted to the cloud C1, so the cloud The location information received by C1 can be updated periodically.

When the voltage is between the high threshold and the low threshold (3.6-3.8 volts), the control module 320 can lengthen the rest time to obtain a long rest time, and the long rest time is no more than the long sleep time. In detail, when the voltage is between the high threshold and the low threshold, it means that the power starts to drop. It may be caused by the power consumption being higher than the charge. Therefore, the rest time will be lengthened first to reduce the system's long-term consumption, for example. First, the rest time is extended by a basic time to obtain a long rest time, and the control module 320 pre-calculates the total power consumption of the operating system 300 by using the long rest time. The total power consumption is the power consumption x the rest time + work. The power consumption x positioning function is turned on. In addition, the control module 320 calculates the charging amount by the charging power, so the charging amount is the charging power x (long rest time + positioning function opening time). After the calculation is completed, the control module 320 compares the charge amount and the total power consumption. If the calculation result is that the charge amount of the time period is higher than the total power consumption, the long rest time starts to operate, that is, the control mode The group 320 automatically wakes up the positioning function and transmits the position message every long rest time until the voltage is higher than the high threshold and then changes to the normal mode. On the other hand, if the total power consumption is still higher than the charge amount, the long rest time will be lengthened (and then the base time will be lengthened) and a new long rest time will be calculated. The long rest time can only be equivalent to the long sleep time. However, although the long rest time at this time is equivalent to the long sleep time, the difference from the master-slave mode is that the control module 320 rests every other time. It will automatically wake up the positioning function and transmit the location message, instead of the master-slave mode as a prerequisite to receive the location request message.

Referring to FIG. 4, and referring to FIG. 2 and FIG. 3 together, FIG. 4 is a block diagram of a power management method 600 according to another embodiment of the present invention. As can be seen from the block diagram, when the operating system 300 starts to operate, the operation step 610 is performed to perform the basic data acquisition operation, and the control module 320 obtains the voltage (BV) of the current point battery 400 and obtains the current time charging. Power (PC), and load the pre-budgeted work power consumption (PW) and sleep power consumption (PS), then start operation step 620 to perform a mode selection operation, and the control module 320 selects the actuation mode according to the voltage.

When the voltage is greater than 3.8 volts, the communication positioning module 310 operates in the normal mode, and the control module 320 activates the positioning function to perform active positioning and returning position information every sleep time; when the voltage is between 3.6 and 3.8 volts, let the sleep time first Add 10 clocks (base time) and start to use the basic data budget power consumption and charge amount until the power consumption is greater than the charge amount or the long rest time is equal to the sleep time, and then start the control module 320 to start the positioning function every long rest time. Actively locate and return location information.

When the voltage is less than 3.6 volts, the control module 320 stops the positioning function of the communication positioning module 310, and confirms the positioning request message every sleep time. If there is a positioning request message, the positioning function is further activated to perform the master-slave positioning and the return position information.

It should be specially noted that the active positioning does not need to receive the positioning request message as a prerequisite for starting the positioning function, and the master-slave positioning needs to receive the positioning request message as a prerequisite for starting the positioning function.

Referring to FIG. 3, the power management method 600 further includes step 630. In step 630, a positioning selection operation is performed. The communication positioning module 310 includes a network positioning unit 313 and a satellite positioning unit 314. The network positioning unit 313 is connected to at least one network base station M1, and the network positioning unit 313 signals. The number of connected network base stations M1 is less than a predetermined value or the positioning function is provided by the satellite positioning unit 314 when high precision positioning is required. In the case of the non-precision positioning requirement, the communication positioning module 310 can be preset to provide the positioning function by the network positioning unit 313; and the number of the network base stations M1 connected to the network positioning unit 313 is less than the preset value. (For example, 2) or when high-precision positioning is required, the positioning function is provided by the satellite positioning unit 314 to avoid power consumption.

In addition, if the weather is not good, the building, the tunnel, and the satellite signal are shielded, the network positioning unit 313 provides the positioning regardless of whether the number of the network base stations M1 connected to the network positioning unit 313 is greater than or equal to a preset value. The function also prevents the satellite positioning unit 314 from searching for satellite signals to consume power. Or when the battery voltage is above a high threshold and the satellite signal is not obscured, and the high-precision positioning coordinate is obtained, the positioning request message or the remote login management platform can be used to command the tracking and wearing device 100 to start the satellite. The positioning unit 314 obtains high-precision position information.

The communication positioning module 310 includes a network positioning unit 313 and a satellite positioning unit 314, and the preset may be provided by the network positioning unit 313. For the positioning function, the power consumption of the work that is budgeted in advance can be calculated by using the power consumption when the network positioning unit 313 is positioned, but not limited thereto.

As apparent from the above embodiments, the present invention has the following advantages.

1. The energy replenishing mechanism can charge the battery, and the power management mode of the control module according to the voltage selection actuation mode can lengthen the use time of the tracking and positioning wearable device to avoid the lack of power.

Second, the tracking and positioning wearable device can operate independently without the need of a smart phone, and has the function of active positioning or passive positioning to transmit location information, which can ensure that the user's location information is updated to achieve the purpose of immediate rescue.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

Claims (12)

A power management method for a tracking and positioning wearable device, the tracking and positioning wearable device comprising an operating system, a battery and an energy supplementing mechanism, the operating system comprising a communication positioning module and a control module signal connection a communication positioning module, the battery provides a main power to the operating system and has a voltage, the energy replenishing mechanism is electrically connected to the battery to provide a supplementary power for charging the battery, and the power management method comprises: a basic data acquisition operation The control module obtains the voltage of the battery; a mode selection operation, the control module selects an operation mode of the communication positioning module according to the voltage, wherein when the voltage is less than a low threshold, the control module enables The communication positioning module enters a master-slave mode, wherein in the master-slave mode, the control module starts the communication positioning module every other sleep time to confirm whether a positioning request message from a cloud is received, thereby Determining whether to activate a positioning function of the communication positioning module to capture a location information and transmit the location information to the cloud The power management method of claim 1, wherein in the mode selection operation, when the voltage is greater than a high threshold, the control module activates the positioning function every other sleep time to enable the communication to be located. The module operates in a normal mode, wherein the sleep time is less than the sleep time. The power management method of claim 2, wherein in the mode selection operation, when the voltage is between the high threshold and the low threshold, the control module lengthens the sleep time to obtain a Long rest time, and the long rest time is not greater than the long sleep time. The power management method of claim 2, further comprising a positioning selection operation, the communication positioning module further comprising a network positioning unit and a satellite positioning unit, wherein the network positioning unit signal is connected to at least one network The base station provides the positioning function by the satellite positioning unit when the number of the network base stations connected by the network positioning unit signal is less than a preset value. A tracking and positioning wearable device, wherein the signal is connected to a cloud and is configured to receive a positioning request message sent by the cloud, the tracking and positioning wearable device comprises: a housing; an operating system disposed in the housing and comprising: a communication The positioning module has a positioning function for capturing a location information, the communication positioning module includes: a message receiving unit for receiving the positioning request message; a data sending unit for transmitting the location information; and a control a module, the signal is connected to the communication positioning module; a battery is disposed in the housing, the battery provides a main power to the operating system and has a voltage; and an energy supplementing mechanism is disposed in the housing and electrically connected The battery, the energy supplementing mechanism provides a supplemental power for charging the battery; wherein when the voltage is less than a low threshold, the control module causes the communication positioning module to close the positioning function to enter a master-slave mode, In master-slave mode, the message receiving unit is activated every other sleep time to confirm whether Receiving the positioning request message, if the positioning request signal is received, the positioning function is activated and the data sending unit provides the location information to the cloud. The tracking positioning wearable device of claim 5, wherein the energy supplementing mechanism comprises: a solar cell; and a charging module electrically connecting the solar cell and the battery. The tracking and positioning wearable device according to claim 5, wherein the communication positioning module achieves the positioning function by using a mobile communication cellular network base station positioning technology. The tracking and positioning wearable device of claim 5, wherein the communication positioning module further comprises: a network positioning unit having the capability of providing the positioning function; and a satellite positioning unit having the positioning function The capability of the positioning module is achieved by at least one of the network positioning unit and the satellite locator. A tracking and positioning wearable device, wherein the signal is connected to a cloud and is configured to receive a positioning request message sent by the cloud, the tracking and positioning wearable device comprises: a housing; an operating system disposed in the housing and comprising: a communication The positioning module has a positioning function for capturing a position information, and the communication positioning module is configured to receive the positioning request message and send Sending the location information; and a control module, the signal is connected to the communication positioning module; a battery is disposed in the housing, the battery provides a main power to the operating system and has a voltage; and an energy supplementing mechanism, setting The energy supplementing mechanism provides a supplemental power for the battery to be charged in the housing; wherein the communication positioning module activates the communication positioning module when the communication positioning module receives the positioning request message Positioning function and transmitting the location information to the cloud. The tracking positioning wearable device of claim 9, wherein the energy supplementing mechanism comprises: a solar cell; and a charging module electrically connecting the solar cell and the battery. The tracking and positioning wearable device according to claim 9, wherein the communication positioning module achieves the positioning function by using a mobile communication cellular network base station positioning technology. The tracking positioning wearable device of claim 9, wherein the communication positioning module further comprises: a network positioning unit having the capability of providing the positioning function; and a satellite positioning unit having the positioning function The capability of the positioning module is achieved by at least one of the network positioning unit and the satellite locator.