CN113630724A - Wearable device positioning method and device, terminal device and storage medium - Google Patents
Wearable device positioning method and device, terminal device and storage medium Download PDFInfo
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- H—ELECTRICITY
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Abstract
The invention discloses a wearable device positioning method, a wearable device positioning device, a terminal device and a storage medium, wherein the method comprises the following steps: acquiring the number of movement steps, and comparing the number of movement steps with a step threshold value; when the motion step number is larger than the step number threshold value, position information is obtained in a Bluetooth mode; and sending the position information to preset main equipment, and determining supplementary position information according to the position of the main equipment and the position 5 position information. This application can acquire position information through the bluetooth mode, need not open the location and need not open the network more to reach and saved the consumption, promoted the effect of battery duration.
Description
Technical Field
The invention relates to the field of intelligent wearing, in particular to a wearable device positioning method, a mobile terminal and a storage medium.
Background
LTE CAT-M1, also known as LTE-M, is a low-cost LPWAN (low power with area network) technology developed by 3GPP as part of LTE standard release 13, and is a complementary technology to NB-IOT, with faster speed and lower latency. Thus, CAT-M1 may be used in wearable devices (smartwatches, fitness bracelets), Automated Teller Machines (ATMs), asset trackers, health monitors, and the like. The existing wearable device based on LTE CAT-M1 adopts positioning methods of GPS, WiFi and LBS in the positioning process, so that the power consumption of the wearable device is high, and the battery endurance time is short.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a wearable device positioning method, a mobile terminal and a storage medium, aiming at reducing power consumption of a wearable device in a behavior process by providing a wearable device positioning method, so as to prolong battery life.
The technical scheme adopted by the invention for solving the technical problem is as follows:
in a first aspect, the present invention provides a wearable device positioning method, wherein the method includes:
acquiring the number of movement steps, and comparing the number of movement steps with a step threshold value;
when the motion step number is larger than the step number threshold value, position information is obtained in a Bluetooth mode;
and sending the position information to preset main equipment, and determining supplementary position information according to the position of the main equipment and the position information.
In one implementation, the obtaining the motion step count and comparing the motion step count to the step count threshold comprises:
acquiring a preset pairing two-dimensional code;
and connecting the preset main equipment in a mode of scanning the paired two-dimensional codes.
In one implementation, the obtaining the location information in a bluetooth manner when the number of motion steps is greater than the step number threshold includes:
searching a preset Bluetooth address of the master device when the motion step number is larger than the step number threshold value;
and when the Bluetooth address of the master equipment is searched, acquiring the position information.
In one implementation, the sending the location information to a preset master device, and determining supplemental location information according to the location of the master device and the location information includes:
refreshing the position information according to the self position;
comparing the difference value between the refreshed position information and the self information with a preset distance threshold value to obtain a comparison result;
and determining supplementary position information according to the comparison result.
In one implementation, the determining supplemental location information according to the comparison comprises:
when the difference value between the refreshed position information and the self information is larger than the distance threshold, determining that the preset main equipment is separated from the Bluetooth searching range;
and obtaining supplementary position information for positioning through GPS positioning, WiFi positioning or LBS positioning.
In one implementation, the determining supplemental location information according to the comparison further includes:
when the difference value between the refreshed position information and the self information is larger than the distance threshold, determining that the preset main equipment is separated from the Bluetooth searching range;
starting WiFi scanning to obtain a scanning result;
and determining supplementary position information according to the scanning result.
In one implementation, the determining supplemental location information according to the scan result includes:
comparing and matching the scanning result with preset WiFi information;
and when the scanning result is consistent with the preset WiFi information, acquiring supplementary position information.
In a second aspect, an embodiment of the present invention further provides a wearable device positioning apparatus, where the apparatus includes:
the comparison module is used for acquiring the exercise step number and comparing the exercise step number with a step number threshold value;
the position information acquisition module is used for acquiring position information in a Bluetooth mode when the motion step number is larger than the step number threshold;
and the supplementary position information acquisition module is used for sending the position information to preset main equipment and determining supplementary position information according to the position of the main equipment and the position information.
In a third aspect, an embodiment of the present invention further provides a terminal device, where the terminal device includes: a processor, a storage medium communicatively coupled to the processor, the storage medium adapted to store a plurality of instructions; the processor is adapted to call instructions in the storage medium to execute a method for positioning a wearable device according to any one of the above.
In a fourth aspect, the present invention further provides a computer-readable storage medium, where the computer-readable storage medium stores one or more programs, and the one or more programs are executable by one or more processors to implement a wearable device positioning method as described in any one of the above.
The invention has the beneficial effects that: compared with the prior art, the method comprises the step number of the movement, and as the wearable device is positioned, the step number of the movement needs to be obtained first, so that the position information can be conveniently obtained in a Bluetooth mode, and then the position information is sent to the preset main device, so that the supplementary position information can be conveniently determined according to the position of the main device and the position information. Wearable equipment can fix a position through the bluetooth mode in this application to send positional information for predetermined main equipment through the bluetooth, need not to open the location and more need not open the network, thereby reached and saved the consumption, promoted the effect of battery duration.
Drawings
Fig. 1 is a flowchart of a specific implementation of a wearable device positioning method according to an embodiment of the present invention.
Fig. 2 is a flowchart illustrating pairing of a main device and a wearable device in a wearable device positioning method according to an embodiment of the present invention.
Fig. 3 is a flowchart of acquiring location information in a wearable device positioning method according to an embodiment of the present invention.
Fig. 4 is a flowchart of determining location information by a bluetooth sniffing method in a wearable device positioning method according to an embodiment of the present invention.
Fig. 5 is a flowchart of determining supplementary location information in a wearable device positioning method according to an embodiment of the present invention.
Fig. 6 is a flowchart of acquiring supplementary location information when a wearable device is out of a bluetooth search range in a positioning method for a wearable device according to an embodiment of the present invention.
Fig. 7 is a flowchart of positioning through home WiFi in the wearable device positioning method provided in the embodiment of the present invention.
Fig. 8 is a schematic block diagram of a wearable device positioning apparatus provided in an embodiment of the present invention.
Fig. 9 is a schematic block diagram of an internal structure of a terminal device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The telecommunication standardization organization third generation partnership project (3GPP) currently specifies three new carrier network services for the internet of things (IoT) to be NB-IoT, LTE Cat-M1 and LTE Cat 1. NB-IoT, also known as LTE Cat NB1, is a low-power wide-area technology that has been developed to connect various devices into the internet using existing mobile networks, and has been developed to support IoT-enabled applications, which is a low-power, narrowband technology that can handle small amounts of bi-directional data transfer in an efficient, secure, and reliable manner. Narrowband internet of things (NB-IoT) technology operates using spectrum resource blocks in existing LTE networks or LTE carrier guard bands. It may also use the 200khz bandwidth of the spectrum previously used by GSM but not used now. The NB-IoT specification is frozen in Release 13 of the 3GPP protocol specification (LTE-Advanced Pro) (i.e., 3GPP Release 13). According to the definition of Release 13, the technical specification of NB-IoT is as follows: downlink (Downlink) link peak rate: 250 kbps; uplink (Uplink) link peak rate: 250kbps (polyphonic) and 20kbps (monophonic); delay time: 1.6 to 10 seconds; the duplex technology comprises the following steps: half duplex; the device receives the bandwidth: 180 kHz; the device transmission power: 20/23 dBm. NB-IoT is one of the more popular low power wide area technologies that can be used in internet of things (IoT) applications. It provides the proper combination of functions. The low-frequency narrow-band signal has long-distance propagation characteristics capable of penetrating through walls and metal conduits. The power supply requirements are low enough that the life of a device powered by a single battery can exceed 10 years. Its data rate is well suited for internet of things (IoT) applications such as meter reading, control street lamps, parking space monitoring, industrial data monitoring and some other low data rate applications, etc.
LTE Cat M1 is a new low-power wide area cellular technology specifically designed for IoT and machine-to-machine (M2M) communication, which has been developed for low-to-medium data rate applications supporting upload/download data rates below 1Mbps, and can be used in half-duplex or full-duplex modes. LTE CAT-M1 operates using existing LTE networks, but unlike NB-IoT, LTE CAT-M1 operates within the same LTE band as used in cellular applications, one of its advantages is its ability to switch from one cell site to another, which makes it possible to use the technology in mobile applications; while NB-IoT does not allow mobile handover from one cell site to another and therefore can only be used for fixed applications, i.e. applications limited to the area covered by a single cell site. Since the LTE Cat-M1 technology can coexist with 2G, 3G and 4G mobile networks, it has all the advantages of security and privacy functions of mobile networks, such as the functions of supporting user identity confidentiality, entity authentication, confidentiality, data integrity and authentication of mobile devices, etc. The latest LTE CAT M1 specification is approved in the 3GPP Specification, Release 13 (LTE-Advanced Pro). According to the definition of Release 13, the technical specification of LTE CAT M1 is as follows: deployment: in the LTE frequency band; downlink peak data rate: 1 Mbps; uplink (upstream) peak data rate: 1 Mbps; delay time: 10-15 ms; technical bandwidth: 1.08 MHz; the duplex technology comprises the following steps: full duplex or half duplex; transmission power class: 20/23 dBm. Thus, LTE CAT-M1 may be used for wearable devices (smartwatches, fitness bracelets), Automated Teller Machines (ATMs), asset trackers, health monitors, and the like.
The wearable device is a mobile intelligent device which can be directly worn on a person or integrated into clothes and accessories and records human body data. The wearing technology used in the wearing equipment is an innovative technology provided in the 60 th 20 th century, and the technology can be used for embedding multimedia, sensors, wireless communication and other technologies into clothes of people and supporting various interaction modes such as gesture and eye movement operation. With the increasing importance of wearable technologies, the realization of the interconnection between devices and smart phones by using wireless connection technologies will become the key point for developing the application potential of these devices. For example, with the Near Field Communication (NFC) technology, a consumer can purchase a new wearable device and conveniently connect it to a smartphone for fast and secure communication without requiring other complex menus or cumbersome setup procedures, with bluetooth smart and WiFi technologies, the consumer can obtain data (e.g., calories consumed, heart rate, etc.) from the wearable device and transmit the data to the smartphone or cloud without consuming too much power, with WiFi direct connection technology, the consumer can directly connect two WiFi devices together, without requiring an access point or a computer to combine the wearable device with a positioning technology, some interesting new application functions can be implemented, for example, a doctor can track the patient's situation in a clinical environment, and a retailer can send targeted advertising information to the consumer. Quality, performance, size, material etc. of components and parts in the wearing equipment determine wearing equipment's function and user experience, and with the user most direct relevant, it is the battery first on the fly, if duration is not strong, often need charge, arouse user's dislike very easily.
Research shows that the existing wearable device is mainly based on the LTE, GSM or NB-IOT technology, but the wearable device based on the LTE, GSM or NB-IOT technology has high power consumption and short battery life, so that the user often has insufficient external power during the use process, and the use experience of the user is reduced.
In order to solve the problems in the prior art, the present embodiment provides a method for positioning a wearable device, where the method includes acquiring motion steps, and since the wearable device is positioned in the present invention, the motion steps need to be acquired first, so as to conveniently acquire position information in a bluetooth manner, and then the position information is sent to a preset main device, so as to conveniently determine supplementary position information according to the position of the main device and the position information. Wearable equipment can fix a position through the bluetooth mode in this application to send positional information for predetermined main equipment through the bluetooth, need not to open the location and more need not open the network, thereby reached and saved the consumption, promoted the effect of battery duration.
For example, in the process that the user uses the smart watch, the smart watch can calculate the exercise step number of the wearing object in real time, when the exercise step number is larger than a preset step number threshold value, because the smart watch defaults to start Bluetooth after being started, the position information can be acquired through the Bluetooth, the positioning and network functions of the smart watch do not need to be started, the power consumption is reduced, the endurance time of the smart watch is prolonged, the position information is sent to the smart phone which is connected with the smart watch in advance through the Bluetooth, the user can check the position information of the smart bracelet at the smart phone end, and the use experience of the user is improved. After the position information with intelligent wrist-watch sends the smart mobile phone, position information between self position and the intelligent wrist-watch through the smart mobile phone carries out the comparison, judge whether intelligent bracelet breaks away from the bluetooth search scope, when intelligent bracelet breaks away from the bluetooth search scope, then need confirm the additional position information of intelligent wrist-watch again, fix a position according to additional position information, thereby can guarantee when the intelligent wrist-watch can't fix a position through the bluetooth, still can fix a position through acquireing additional position information, improve the suitability of intelligent wrist-watch.
Exemplary method
The wearable device positioning method in the embodiment can be applied to terminal devices, such as smart phones, tablet computers and notebook computers, and the terminal devices are based on the LTE CAT-M1 technology. In specific implementation, as shown in fig. 1, the wearable device positioning method in this embodiment includes the following steps:
and S100, acquiring the motion step number, and comparing the motion step number with a step number threshold value.
In specific implementation, since the wearable device is to be located in this embodiment, the number of moving steps of the wearable device needs to be calculated, and the number of moving steps is compared with the step threshold, so that the position information can be acquired according to the number of moving steps in the following process. Specifically, as shown in fig. 2, before the motion step number is obtained, a preset pairing two-dimensional code is obtained, and then a preset master device is connected by scanning the pairing two-dimensional code. Further, wearing equipment is after the start, then acquiesce to open the bluetooth broadcast, and the equipment model of periodic broadcast wearing equipment + 4 digit of IMEI tail number, when using for the first time, wearing equipment can show the pairing two-dimensional code of oneself after the start, also can directly print on the fuselage, main equipment opens the camera and begins to scan wearing equipment's two-dimensional code in order to read wearing equipment's equipment model, IMEI number, read and finish opening the wearing equipment that bluetooth function search corresponds, send the pairing request to this wearing equipment after searching for, wearing equipment agrees to pair the back and pairs the flow and accomplish. Preferably, the wearable device comprises a key module, a power management module, a positioning module, a motion module, a bluetooth module, a network module and a display screen module, and the wearable device calculates the motion steps of the wearable object in real time through the motion module and compares the motion steps with a preset step threshold.
And S200, when the motion step number is larger than the step number threshold value, acquiring the position information in a Bluetooth mode.
This embodiment is after comparing motion step number and step number threshold, when motion step number is greater than the step number threshold, acquires positional information through the bluetooth mode to can fix a position according to positional information.
In one implementation, as shown in fig. 3, the step S200 includes the following steps:
s201, searching a preset Bluetooth address of the master device when the motion step number is larger than the step number threshold value.
S202, when the Bluetooth address of the main device is searched, position information is obtained.
In specific implementation, after the exercise step number is obtained, the exercise step number is compared with the step number threshold value, and when the exercise step number is greater than the step number threshold value, since the wearable device records the bluetooth address of the main device after pairing is successful, positioning can be performed by a bluetooth sniffing positioning method, as shown in fig. 4, specifically, the bluetooth MAC address of the master device is searched through bluetooth search, and when the bluetooth MAC address of the master device is searched, the position information can be obtained, the position information can be conveniently sent to the main equipment subsequently, so that the wearing equipment can be positioned according to the position information, according to the Bluetooth sniffing positioning method, the wearable device does not need to start a positioning system of the wearable device, does not need to start a network of the wearable device to send data, is quickly positioned and super power-saving, reduces the power consumption of the wearable device, and prolongs the service life of the wearable device. The preferred, wearing equipment can also acquire the electric quantity and the motion data of self to reach main equipment with the electric quantity and the motion data of self through the bluetooth mode, main equipment receives these data and these data synchronization to on predetermined APP or the applet, and convenience of customers looks over, improves user's use and experiences the sense. Preferably, the information can be quickly uploaded to the cloud server through an LTE high-speed network in the main device, so that a user can conveniently read the information from the cloud server when needing to acquire the information, and the convenience of information access is improved. For example, when a user uses the smart watch, when the smart watch obtains that the number of steps of the user's movement is 200 through the movement module, and the preset threshold value of the number of steps is 100, then the position information of the smart watch is obtained through bluetooth, meanwhile, the bluetooth MAC address of the smart phone connected with the smart watch is searched through bluetooth search, when the MAC address of the smart phone is searched, the electric quantity and the movement data of the smart watch can be uploaded to the smart phone through bluetooth, after the smart phone receives the data uploaded by the smart watch, the data is synchronized to the APP or the applet pre-installed on the smart phone, the user can check the electric quantity and the movement data of the smart watch by opening the APP or the applet, the user can charge the smart watch in time, and the user experience is improved. In addition, the smart phone can also upload the electric quantity and the motion data of the smart watch to the cloud server through the LTE high-speed network, so that on one hand, a large amount of data can be stored conveniently, the occupation of the capacity of the smart phone is reduced, and on the other hand, the data can be read conveniently.
And step S300, sending the position information to preset main equipment, and determining supplementary position information according to the position of the main equipment and the position information.
After the position information is determined in this embodiment, since it needs to be determined whether the wearable device is in the bluetooth search range, the position information needs to be sent to the main device, and then the supplementary position information is determined according to the position of the main device and the received position information.
In one implementation, as shown in fig. 5, the step S300 includes the following steps:
s301, refreshing the position information according to the self position.
S302, comparing the difference value between the refreshed position information and the self information with a preset distance threshold value to obtain a comparison result.
S303, determining supplementary position information according to the comparison result.
In specific implementation, after the main device receives the position information, the main device reads the position of the main device, refreshes the position information according to the position of the main device, compares the difference value of the refreshed position information and the self information with a preset distance threshold value to obtain a comparison result, and finally determines the supplementary position information according to the comparison result. Specifically, as shown in fig. 4 and 6, when the difference between the refreshed position information and the self position information is greater than the distance threshold, it is determined that the master device is out of the bluetooth search range, and the supplementary position information is acquired through GPS positioning, WiFi positioning, or LBS positioning for positioning. The preferred, wearing equipment opens positioning methods such as GPS, wiFi, LBS and collects the locating data, opens LTE CAT-M1 network after the location is accomplished, uploads electric quantity, the motion data of equipment, locating data to cloud ware, and cloud ware then is given main equipment together with electric quantity, motion data propelling movement after resolving into supplementary positional information with the locating data, and main equipment then is in step renewal wearing equipment's state on predetermined APP or applet, and the user of being convenient for looks over at any time. Preferably, when the main device is determined to be out of the Bluetooth searching range, the wearable device preferentially starts WiFi scanning to obtain a scanning result, and supplemental position information is determined according to the scanning result. Specifically, the scanning result is compared and matched with preset WiFi information, and when the scanning result is consistent with the preset WiFi information, the supplementary position information is acquired. Further, as shown in fig. 7, home WiFi is preset, the main device sets home WiFi information to the wearable device through bluetooth, the home WiFi information includes an SSID and an MAC address of WiFi, after the wearable device preferentially starts WiFi scanning, once the SSID and the MAC address of the home WiFi are both found to be matched, the LTE CAT-M1 network is opened to immediately upload electric quantity, motion data, and home WiFi information of the wearable device to the cloud server, the cloud server can retrieve corresponding location information from an internal database according to the home WiFi information, then push the location and the state of the wearable device to the main device, and the main device updates the state and the information of the wearable device in APP or an applet.
In home WiFi signal radiation scope, wearing equipment can not start GPS location or LBS location, and it is consuming time to reduce the location, and the location is faster, and further power saving, improves battery duration.
To sum up, this embodiment at first acquires wearing equipment's motion step number to compare motion step number and step number threshold value, when motion step number is greater than the step number threshold value, acquire positional information through the bluetooth mode and fix a position, thereby make and need not open the location and more need not open the network and reached and saved the consumption at the location in-process, promoted the effect of battery duration. The position information can be sent to the preset main equipment to judge whether the main equipment is separated from the Bluetooth searching range, and when the main equipment is not in the Bluetooth searching range, the supplementary position information is determined to be positioned according to the position of the main equipment and the position information received by the main equipment, so that the positioning when the main equipment is separated from the Bluetooth searching range is realized, and the use experience of a user is further improved.
Exemplary devices
As shown in fig. 8, the present embodiment also provides a wearable device positioning apparatus, including: a comparison module 10, a position information acquisition module 20, and a supplementary position information acquisition module 30. Specifically, the comparing module 10 is configured to obtain a motion step number, and compare the motion step number with a step number threshold. The position information obtaining module 20 is configured to obtain the position information in a bluetooth manner when the number of motion steps is greater than the step number threshold. The supplementary position information obtaining module 30 is configured to send the position information to a preset host device, and determine supplementary position information according to the location of the host device and the position information.
In one implementation, the location information obtaining module 20 includes:
the searching unit is used for searching a preset Bluetooth address of the master device when the motion step number is larger than the step number threshold value;
and the position information acquisition unit is used for acquiring the position information when the Bluetooth address of the main equipment is searched.
In one implementation, the supplementary location information obtaining module 30 includes:
the refreshing unit is used for refreshing the position information according to the self position;
the comparison unit is used for comparing the difference value between the refreshed position information and the self information with a preset distance threshold value to obtain a comparison result;
and the supplementary position information determining unit is used for determining supplementary position information according to the comparison result.
In one implementation, the supplementary location information determining unit includes:
the judging subunit is used for determining that the preset main device is separated from the Bluetooth searching range when the difference value between the refreshed position information and the self information is greater than the distance threshold;
and the positioning subunit is used for acquiring the supplementary position information through GPS positioning, WiFi positioning or LBS positioning to perform positioning.
Based on the above embodiments, the present invention further provides a terminal device, and a schematic block diagram thereof may be as shown in fig. 9. The terminal equipment comprises a processor, a memory, a network interface, a display screen and a temperature sensor which are connected through a system bus. Wherein the processor of the terminal device is configured to provide computing and control capabilities. The memory of the terminal equipment comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the terminal device is used for connecting and communicating with an external terminal through a network. The computer program is executed by a processor to implement a wearable device positioning method. The display screen of the terminal equipment can be a liquid crystal display screen or an electronic ink display screen, and the temperature sensor of the terminal equipment is arranged in the terminal equipment in advance and used for detecting the operating temperature of the internal equipment.
It will be understood by those skilled in the art that the block diagram of fig. 9 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the terminal device to which the solution of the present invention is applied, and a specific terminal device may include more or less components than those shown in the figure, or may combine some components, or have different arrangements of components.
In one embodiment, a terminal device is provided, where the terminal device includes a memory, a processor, and a wearable device positioning program stored in the memory and executable on the processor, and when the processor executes the wearable device positioning program, the following operation instructions are implemented:
acquiring the number of movement steps, and comparing the number of movement steps with a step threshold value;
when the motion step number is larger than the step number threshold value, position information is obtained in a Bluetooth mode;
and sending the position information to preset main equipment, and determining supplementary position information according to the position of the main equipment and the position information.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
In summary, the present invention provides a method for positioning a wearable device, the method includes acquiring motion steps, and as the method of the present invention positions the wearable device, the motion steps need to be acquired first, so as to facilitate acquisition of location information in a bluetooth manner, and then the location information is sent to a preset main device, so as to facilitate determination of supplemental location information according to the own location and location information of the main device. Wearable equipment can fix a position through the bluetooth mode in this application to send positional information for predetermined main equipment through the bluetooth, need not to open the location and more need not open the network, thereby reached and saved the consumption, promoted the effect of battery duration.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method of locating a wearable device, the method comprising:
acquiring the number of movement steps, and comparing the number of movement steps with a step threshold value;
when the motion step number is larger than the step number threshold value, position information is obtained in a Bluetooth mode;
and sending the position information to preset main equipment, and determining supplementary position information according to the position of the main equipment and the position information.
2. The method of claim 1, wherein the obtaining the number of motion steps and comparing the number of motion steps to a step threshold comprises:
acquiring a preset pairing two-dimensional code;
and connecting the preset main equipment in a mode of scanning the paired two-dimensional codes.
3. The method for positioning a wearable device according to claim 1, wherein when the number of motion steps is greater than the step threshold, obtaining the position information via bluetooth comprises:
searching a preset Bluetooth address of the master device when the motion step number is larger than the step number threshold value;
and when the Bluetooth address of the master equipment is searched, acquiring the position information.
4. The method of claim 1, wherein the step of sending the location information to a preset main device, and the step of determining supplementary location information according to the location of the main device and the location information comprises:
refreshing the position information according to the self position;
comparing the difference value between the refreshed position information and the self information with a preset distance threshold value to obtain a comparison result;
and determining supplementary position information according to the comparison result.
5. The method of claim 4, wherein determining supplemental location information based on the comparison comprises:
when the difference value between the refreshed position information and the self information is larger than the distance threshold, determining that the preset main equipment is separated from the Bluetooth searching range;
and obtaining supplementary position information for positioning through GPS positioning, WiFi positioning or LBS positioning.
6. The method of claim 4, wherein determining supplemental location information based on the comparison further comprises:
when the difference value between the refreshed position information and the self information is larger than the distance threshold, determining that the preset main equipment is separated from the Bluetooth searching range;
starting WiFi scanning to obtain a scanning result;
and determining supplementary position information according to the scanning result.
7. The method of claim 6, wherein the determining supplemental location information according to the scan result comprises:
comparing and matching the scanning result with preset WiFi information;
and when the scanning result is consistent with the preset WiFi information, acquiring supplementary position information.
8. A wearable device positioning apparatus, the apparatus comprising:
the comparison module is used for acquiring the exercise step number and comparing the exercise step number with a step number threshold value;
the position information acquisition module is used for acquiring position information in a Bluetooth mode when the motion step number is larger than the step number threshold;
and the supplementary position information acquisition module is used for sending the position information to preset main equipment and determining supplementary position information according to the position of the main equipment and the position information.
9. A terminal device, characterized in that the terminal device comprises: a processor, a storage medium communicatively coupled to the processor, the storage medium adapted to store a plurality of instructions; the processor is adapted to call instructions in the storage medium to perform a method of implementing a wearable device positioning method according to any of claims 1-7.
10. A computer-readable storage medium, storing one or more programs, the one or more programs being executable by one or more processors to implement a method of positioning a wearable device as claimed in any one of claims 1-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110922354.1A CN113630724A (en) | 2021-08-12 | 2021-08-12 | Wearable device positioning method and device, terminal device and storage medium |
| PCT/CN2021/125049 WO2023015723A1 (en) | 2021-08-12 | 2021-10-20 | Wearable device positioning method and apparatus, terminal device, and storage medium |
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| CN202110922354.1A CN113630724A (en) | 2021-08-12 | 2021-08-12 | Wearable device positioning method and device, terminal device and storage medium |
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| CN113630724A true CN113630724A (en) | 2021-11-09 |
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| CN116224387B (en) * | 2023-05-09 | 2023-07-07 | 深圳市易赛通信技术有限公司 | Positioning method, device and equipment of wearable equipment and storage medium |
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| WO2023015723A1 (en) | 2023-02-16 |
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