Electronic bracelet electric quantity early warning method, system and equipment based on positioning information

Abstract

The embodiment of the invention provides an electronic bracelet electric quantity early warning method, system and device based on positioning information. The method comprises the following steps: under the condition that the distance between the electronic bracelet and a first supply station is detected to be smaller than a preset distance based on positioning information of the electronic bracelet, acquiring a current residual electric quantity value of the electronic bracelet and an internally started function item; according to the station distance from the electronic bracelet to the second supply station and the average movement speed of the wearer associated with the electronic bracelet, calculating the movement duration of reaching the second supply station; and calculating a predicted electric quantity value of the electronic bracelet in the second supply station according to the current exercise ranking, the static power consumption reference value, the remaining electric quantity and the exercise duration of the wearer associated with the electronic bracelet, and generating electric quantity early warning information under the condition that the predicted electric quantity value is smaller than a preset electric quantity value so as to prompt replacement of the electronic bracelet in the first supply station. According to the scheme, the electric quantity early warning of the electronic bracelet can be reasonably carried out, and the early warning mode can adapt to sports event scenes.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of digital data processing, and in particular to a method, system and device for early warning the battery level of an electronic bracelet based on positioning information. Background Art

[0002] With the popularization of smart electronic devices and the increase in sports events, distributing and using electronic bracelets to participants in sports events to monitor the participants' physical parameters and conduct corresponding information statistics to achieve multi-dimensional event data display has become the current mainstream processing method. Among them, electronic bracelets usually have complex functions. Especially during the use of events, their positioning, information transmission and other power-consuming functions and the use of various functions by participants will cause rapid power consumption. Reasonable power warning is required so that each supply station set up in the event can reasonably replace the electronic bracelet to ensure the monitoring and display of the entire process information.

[0003] In the related art, a power alarm threshold is usually set inside the electronic bracelet, and a low-power alarm reminder is issued based on the threshold. For example, when the electronic bracelet detects that its current power is less than 20%, a low-power reminder notification will be issued. However, the setting intervals of the supply stations in sports events are not fixed, and the usage of the electronic bracelet functions of different participants is different. In addition, due to the current ranking order of different participants, the amount of interactive data and the frequency of interaction between the electronic bracelets they wear and the event backend server are also different, resulting in large differences in the power consumption of the bracelets of different participants. In this case, it is not possible to determine whether to replace the electronic bracelet based on the remaining power when the electronic bracelet arrives at the supply station. Therefore, it is necessary to provide a reasonable electronic bracelet power warning method to flexibly and reasonably warn the electronic bracelet power to ensure that the timing of replacement at the supply station is accurate and reliable. Summary of the invention

[0004] The embodiments of the present application provide a method, system and device for early warning of the power level of an electronic wristband based on positioning information, which solves the problem in the related art that the reference dimension of the early warning of the power level of the electronic wristband is single and cannot be replaced in time in sports events. The method can reasonably provide early warning of the power level of the electronic wristband, and the early warning method can adapt to sports event scenarios.

[0005] In a first aspect, an embodiment of the present application provides an electronic wristband battery warning method based on positioning information, comprising: When it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, the current remaining power value of the electronic wristband and the internally enabled function items are obtained, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values; Calculate the movement time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, and the second supply station is the next supply station of the first supply station; The predicted power value of the electronic wristband at the second supply station is calculated according to the current exercise ranking of the wearer associated with the electronic wristband, the static power consumption baseline value, the remaining power and the exercise duration. When the predicted power value is less than the preset power value, power warning information is generated to prompt the wearer to replace the electronic wristband at the first supply station.

[0006] In a second aspect, an embodiment of the present application provides an electronic wristband power warning system based on positioning information, including: The wristband information acquisition module is configured to acquire the current remaining power value of the electronic wristband and the internally enabled function items when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values; an exercise duration determination module, configured to calculate the exercise duration to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, the second supply station being the next supply station of the first supply station; The warning information generation module is configured to calculate the predicted power value of the electronic wristband at the second supply station based on the current exercise ranking of the wearer associated with the electronic wristband, the static power consumption baseline value, the remaining power and the exercise duration, and generate power warning information when the predicted power value is less than the preset power value to prompt the wearer to replace the electronic wristband at the first supply station.

[0007] In a third aspect, an embodiment of the present application provides an electronic device, comprising: one or more processors; a storage device configured to store one or more programs, and when the one or more programs are executed by the one or more processors, the one or more processors implement the electronic bracelet power warning method based on positioning information described in the first aspect.

[0008] In a fourth aspect, an embodiment of the present application provides a storage medium comprising computer executable instructions, which, when executed by a computer processor, are used to execute the electronic bracelet power warning method based on positioning information as described in the first aspect.

[0009] The embodiment of the present application obtains the current remaining power value of the electronic wristband and the internally enabled function items when it is detected that the distance between the electronic wristband and the first supply station is less than a preset distance based on the positioning information of the electronic wristband, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values; calculates the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station; calculates the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption reference value, remaining power and exercise time of the wearer associated with the electronic wristband, and generates power warning information when the predicted power value is less than the preset power value to prompt the electronic wristband to be replaced at the first supply station. In the above scheme, when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than the preset distance, by obtaining the current remaining power value of the electronic wristband and the internally enabled function items, the current power status and operation status of the electronic wristband can be timely understood, and reference information reflecting the status of the electronic wristband itself can be provided for subsequent evaluation of whether the electronic wristband needs to be replaced; by calculating the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, the cumulative time for the electronic wristband to reach the second supply station after leaving the first supply station can be reasonably evaluated, and reference information combined with actual exercise conditions can be provided for subsequent evaluation of whether the electronic wristband needs to be replaced; by calculating the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption baseline value, remaining power and exercise time of the wearer associated with the electronic wristband, the remaining power of the electronic wristband when it arrives at the second supply station can be accurately predicted, and the electronic wristband can be reasonably replaced to ensure that the timing of replacement at the supply station is accurate and reliable, and can adapt to sports event scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a flow chart of an electronic wristband battery warning method based on positioning information provided in an embodiment of the present application; Figure 2 A schematic diagram of the relative positional relationship between an electronic wristband, a first refueling station, and a second refueling station provided in an embodiment of the present application; Figure 3 It is a flow chart of a method for early warning power of an electronic wristband based on positioning information, including a process of determining a static power consumption reference value, provided in an embodiment of the present application; Figure 4 It is a flow chart of a method for early warning power of an electronic wristband based on positioning information, including a process of determining a dynamic power consumption reference value, provided in an embodiment of the present application; Figure 5A schematic diagram of data transmission between an electronic bracelet and a back-end service station provided in an embodiment of the present application; Figure 6 It is a flow chart of a method for early warning the power level of an electronic wristband based on positioning information, including a process of calculating the predicted power level of the electronic wristband at a second refueling station, provided in an embodiment of the present application; Figure 7 It is a flow chart of a method for early warning of power supply of an electronic wristband based on positioning information, including a process of determining whether to generate early warning information of power supply based on a predicted power supply adjustment value, provided in an embodiment of the present application; Figure 8 It is a flow chart of a method for early warning the power level of an electronic wristband based on positioning information, including a process of determining the current power adjustment value of the electronic wristband, provided in an embodiment of the present application; Fig. 9 A structural block diagram of an electronic wristband power warning system based on positioning information provided in an embodiment of the present application; Fig.10 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0011] In order to make the purpose, technical scheme and advantages of the present application clearer, the specific embodiments of the present application are further described in detail below in conjunction with the accompanying drawings. It is understood that the specific embodiments described herein are only used to explain the present application, rather than to limit the present application. It should also be noted that, for the convenience of description, only part of the present application is shown in the accompanying drawings, but not all of the content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flow charts. Although the flow chart describes each operation (or step) as a sequential process, many of the operations therein can be implemented in parallel, concurrently or simultaneously. In addition, the order of the operations can be rearranged. The process can be terminated when its operation is completed, but it can also have additional steps not included in the accompanying drawings. The process can correspond to a method, a function, a procedure, a subroutine, a subprogram, etc.

[0012] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0013] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0014] The following, in conjunction with the accompanying drawings, describes in detail the data transmission method, system, device and medium provided in the embodiments of the present application through specific embodiments and their application scenarios.

[0015] The method for early warning of the power level of an electronic bracelet based on positioning information provided in the embodiment of the present application is used in sports events using electronic bracelets, and is intended to reasonably provide early warning of the power level of the electronic bracelet to determine whether the electronic bracelet needs to be replaced at the first supply station, to ensure that the timing of replacement at the supply station is accurate and reliable, and to adapt to the timely replacement of the electronic bracelet in sports events. Based on the above usage scenarios, it can be understood that the executor of this solution is an electronic bracelet or a computer device connected to the electronic bracelet. The computer device refers to any electronic device with data calculation, processing and storage capabilities, such as mobile phones, PCs (Personal Computers), tablet computers and other terminal devices, and the embodiments of the present application do not limit this.

[0016] Figure 1 : is a flow chart of an electronic wristband battery warning method based on positioning information provided in an embodiment of the present application, such as Figure 1 As shown, including: Step S101: when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, the current remaining power value of the electronic wristband and the internally enabled function items are obtained, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values.

[0017] Among them, this embodiment can be applied to different sports event scenes, such as marathons, cross-country running, cycling races, etc. Specific sports events can be set up with multiple supply stations according to the schedule and sports routes. The supply stations can be used to provide water, dry food and pre-charged electronic bracelets to achieve the purpose of distributing necessary supplies. The positioning information of the electronic bracelet can be measured based on one or more of the set GPS (Global Positioning System) positioning module, Beidou positioning module, etc., and can specifically be longitude and latitude, altitude and other data, which are not limited in this application. Taking the electronic bracelet equipped with the Beidou positioning module as an example, useful information can be extracted by receiving Beidou satellite signals and undergoing a series of operations such as radio frequency processing, signal despreading and demodulation. Then, through the positioning algorithm, according to the time difference of the received multiple satellite signals, the signal propagation speed and other parameters, the distance of the Beidou positioning module relative to the satellite is calculated, and then the triangulation positioning principle is used to determine the specific position of the Beidou positioning module on the earth, and then the specific positioning information of the electronic bracelet is output. Therefore, the positioning information can accurately feedback the current position of the electronic bracelet, and the distance between the current position and the position of the first supply station can be calculated by calculating the distance between the two. If the distance is less than the preset distance, it can be regarded as the electronic bracelet is about to arrive at the first supply station, and subsequent power prediction steps are required. The preset distance can be 5 meters, 10 meters, etc., and can be adaptively set by the developer according to the site characteristics and supply process of the actual application scenario, which is not limited in this application. Different participants can choose to enable different functional items in the electronic bracelet, such as step counting, heart rate detection, positioning function, blood oxygen detection, etc. Different functional items can correspond to different static power consumption reference values, which can be the stable power consumption value per unit time after the electronic bracelet turns on a certain functional item.

[0018] Step S102: Calculate the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station.

[0019] Among them, in order to effectively evaluate whether the remaining power of the electronic bracelet is sufficient to support it to reach the second supply station, it is necessary to calculate the movement time of the electronic bracelet to reach the second supply station as one of the reference information for power prediction. The station distance can be based on the preset movement route statistics of the electronic bracelet from the current position to the second supply station. The average moving speed can be calculated based on the historical movement data of the wearer associated with the electronic bracelet. In one embodiment, the station distance can be divided by the average moving speed to obtain the movement duration. In one embodiment, the average moving speed can be multiplied by a preset correction coefficient to obtain a target moving speed, and the station distance can be divided by the target moving speed to obtain the movement duration, wherein the preset correction coefficient can be pre-set according to different wind directions, wind speeds, road surface characteristics, temperatures and other environmental factors corresponding to actual application scenarios, and this application is not limited here. Figure 2 A schematic diagram of the relative position relationship between an electronic wristband, a first supply station and a second supply station provided in an embodiment of the present application, such as Figure 2 As shown, the distance between the electronic wristband 101 and the first supply station 102 is less than the preset distance S1, the station distance between the electronic wristband 101 and the second supply station 103 is S2, and the second supply station 103 is the next supply station of the first supply station 102.

[0020] Step S103, calculating the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption baseline value, remaining power and exercise duration of the wearer associated with the electronic wristband, and generating power warning information when the predicted power value is less than the preset power value to prompt the wearer to replace the electronic wristband at the first supply station.

[0021] Optionally, when the predicted power value is not less than the preset power value, power reminder information is generated to prompt not to replace the electronic bracelet at the first supply station.

[0022] Among them, due to the current ranking order of different participants, the amount of interactive data and the frequency of interaction between the electronic bracelets worn by them and the event backend server are different, which will lead to large differences in the power consumption of the electronic bracelets. For example, since the position change of the top-ranked participants may affect the ownership of the medals, and there is a need for business exposure, it is necessary to upload location information, speed information, heart rate information, etc. to the backend service station at a high frequency to dynamically monitor the top-ranked participants and meet the real-time live broadcast requirements. Correspondingly, the power consumption of the electronic bracelets they wear due to interaction with the backend server will be higher. For another example, for the participants who are ranked lower, they usually have the purpose of finishing the race, and there is no need to interact with the backend service station at a high frequency. The power consumption of the electronic bracelets they wear due to interaction with the backend server will be lower. Therefore, combined with the wearer's current sports ranking, the static power consumption benchmark value corresponding to the specific enabled function items, the remaining power, and the exercise time to reach the second supply station, the remaining power of the electronic bracelet to reach the second supply station can be reasonably predicted. In one embodiment, the dynamic power consumption reference value can be obtained by querying the mapping relationship set according to the sports ranking. The mapping relationship can be constructed based on the interaction information between the electronic bracelet and the back-end service station under different sports rankings in the historical records and the corresponding statistical power consumption. The dynamic power consumption reference value can be a stable power consumption value per unit time when the electronic bracelet interacts with the back-end service station, and the dynamic power consumption value can be obtained by multiplying the dynamic power consumption reference value with the exercise duration. The static power consumption value can be obtained by multiplying the static power consumption reference value with the exercise duration. After subtracting the dynamic power consumption value and the static power consumption value from the remaining power, the predicted power value can be obtained. In one embodiment, the sports ranking can be compared with multiple threshold intervals set, and the associated dynamic power consumption reference value can be queried according to the threshold interval where the sports ranking is located. The sum of the dynamic power consumption reference value and the static power consumption reference value and the exercise duration can be multiplied to obtain the total power consumption value. The predicted power value can be obtained by subtracting the total power consumption value from the remaining power. After the predicted power value is calculated, the predicted power value can be compared with the preset power value. The preset power value can be used to determine whether the current remaining power of the electronic wristband will be lower than the minimum limit when it reaches the second supply station, affecting the subsequent use of the electronic wristband. The developer can make adaptive settings according to the wristband power management settings of the actual application scenario, and this application is not limited here. If the predicted power value is not less than the preset power value, it can be regarded as the remaining power of the electronic wristband can support it to reach the second supply station, and there is no need to replace it with a new electronic wristband at the first supply station. If the predicted power value is less than the preset power value, it can be regarded as the remaining power of the electronic wristband cannot support it to reach the second supply station, and it needs to be replaced with a new electronic wristband at the first supply station. Therefore, a power warning information can be generated accordingly to prompt relevant personnel to replace the electronic wristband at the first supply station.The battery warning information can be a voice broadcast information, a screen pop-up information, etc., which is not limited in this application.

[0023] In the above, when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than the preset distance, the current remaining power value of the electronic wristband and the internally enabled function items are obtained, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values; the exercise time to reach the second supply station is calculated according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station; the predicted power value of the electronic wristband at the second supply station is calculated according to the current exercise ranking, static power consumption reference value, remaining power and exercise time of the wearer associated with the electronic wristband, and when the predicted power value is less than the preset power value, a power warning information is generated to prompt the electronic wristband to be replaced at the first supply station. In the above scheme, when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than the preset distance, by obtaining the current remaining power value of the electronic wristband and the internally enabled function items, the current power status and operation status of the electronic wristband can be timely understood, and reference information reflecting the status of the electronic wristband itself can be provided for subsequent evaluation of whether the electronic wristband needs to be replaced; by calculating the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, the cumulative time for the electronic wristband to reach the second supply station after leaving the first supply station can be reasonably evaluated, and reference information combined with actual exercise conditions can be provided for subsequent evaluation of whether the electronic wristband needs to be replaced; by calculating the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption baseline value, remaining power and exercise time of the wearer associated with the electronic wristband, the remaining power of the electronic wristband when it arrives at the second supply station can be accurately predicted, and the electronic wristband can be reasonably replaced to ensure that the timing of replacement at the supply station is accurate and reliable, and can adapt to sports event scenarios.

[0024] Figure 3 : is a flowchart of a method for early warning power consumption of an electronic wristband based on positioning information, including a process for determining a static power consumption reference value, provided in an embodiment of the present application. Figure 3 As shown, including: Step S201: When it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, the power consumption of each functional item integrated in the electronic wristband is counted, and the static power consumption reference value corresponding to each functional item is determined based on the statistical results, wherein the static power consumption reference value is the power consumption value per unit time when the corresponding functional item is turned on.

[0025] Among them, in one embodiment, each function item can obtain the power consumption and corresponding operating time of at least one hardware module associated with it within a preset duration. The total power consumption corresponding to the function item can be obtained by summing the multiplication results of the power consumption of each hardware module and the corresponding operating time, and the total power consumption corresponding to each function item can be divided by the preset duration to obtain its corresponding static power consumption reference value. In one embodiment, after the total power consumption corresponding to each function item is obtained by the above calculation, the total power consumption corresponding to each function item can also be added to the additional wake-up loss to obtain the target total power consumption, and the target total power consumption corresponding to each function item can be divided by the preset duration to obtain its corresponding static power consumption reference value. The additional wake-up loss can be the wake-up refresh of the background software or the keep-alive mechanism set, which is not limited in this application.

[0026] Step S202, obtaining the current remaining power value of the electronic wristband and the internally enabled function items, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values.

[0027] Step S203: Calculate the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station.

[0028] Step S204, calculating the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption baseline value, remaining power and exercise duration of the wearer associated with the electronic wristband, and generating power warning information when the predicted power value is less than the preset power value to prompt the wearer to replace the electronic wristband at the first supply station.

[0029] As mentioned above, by determining the static power consumption reference value corresponding to each functional item based on the statistical results of the power consumption of each functional item, a quantitative basis can be provided for calculating the power consumption value of each functional item before the electronic bracelet arrives at the second supply station, which is conducive to the subsequent accurate prediction of the remaining power of the electronic bracelet when it arrives at the second supply station.

[0030] Figure 4 : is a flowchart of a method for early warning power consumption of an electronic wristband based on positioning information, including a process for determining a dynamic power consumption reference value, provided by an embodiment of the present application. Different sports rankings correspond to different dynamic power consumption reference values, such as Figure 4 As shown, including: Step S301: when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, the current remaining power value of the electronic wristband and the internally enabled function items are obtained, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values.

[0031] Step S302: Calculate the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station.

[0032] Step S303, determine the information transmission frequency and information transmission volume between the electronic wristband and the back-end service station under different sports rankings, collect statistics on the power consumption of different information transmission frequencies and information transmission volumes, and determine the corresponding dynamic power consumption benchmark value under each sports ranking based on the statistical results, wherein the dynamic power consumption benchmark value is the power consumption value of the electronic wristband per unit time under the corresponding sports ranking.

[0033] Among them, due to the current ranking order of different participants, the amount of interactive data and the frequency of interaction between the electronic bracelets they wear and the event backend server are different. Based on the recorded interactive information between the electronic bracelets and the backend service station within the preset time range, the information transmission frequency and amount of information transmission between the electronic bracelets and the backend service station under each sports ranking can be determined. The information transmission frequency can be the number of times the electronic bracelet sends information to the backend service station within the preset time range, and the information transmission amount can be the amount of data that the electronic bracelet sends information to the backend service station within the preset time range. It should be noted that the information transmission frequency can be used to characterize the number of times the radio frequency module is awakened during the interaction between the electronic bracelet and the backend service station, and the power consumption of each awakening consumes a fixed amount of electricity; the information transmission amount can be used to characterize the amount of data transmitted during the interaction between the electronic bracelet and the backend service station, and the amount of data and the specific power consumption are linearly mapped, and the amount of data can be converted into the power consumption. Therefore, for each sports ranking, the information transmission frequency can be multiplied by the set wake-up power consumption to obtain the first power consumption, and the information transmission amount can be converted into the second power consumption based on the set mapping relationship. The first power consumption and the second power consumption are added to obtain the final power consumption of the sports ranking within the preset time range, and the final power consumption is divided by the duration corresponding to the preset time range to obtain the dynamic power consumption benchmark value. Figure 5 A schematic diagram of data transmission between an electronic bracelet and a back-end service station provided in an embodiment of the present application, such as Figure 5 As shown, in Figure 2 On this basis, during the wearer's exercise, data is transmitted between the electronic bracelet 101 and the back-end service station 104.

[0034] Step S304, calculating the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption baseline value, remaining power and exercise duration of the wearer associated with the electronic wristband, and generating power warning information when the predicted power value is less than the preset power value to prompt the wearer to replace the electronic wristband at the first supply station.

[0035] As mentioned above, by calculating the dynamic power consumption benchmark value of each sports ranking based on the statistical results of power consumption of different information transmission frequencies and information transmission amounts, the amount of power lost during the interaction between the electronic bracelet and the back-end service station can be accurately calculated, and then the dynamic power consumption benchmark value corresponding to each sports ranking can be accurately calculated, which is conducive to the subsequent accurate prediction of the remaining power of the electronic bracelet when it arrives at the second supply station.

[0036] Figure 6 : is a flowchart of a method for early warning the power level of an electronic wristband based on positioning information, including a process of calculating the predicted power level of the electronic wristband at the second refueling station, provided in an embodiment of the present application. Figure 6 As shown, including: Step S401: when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, the current remaining power value of the electronic wristband and the internally enabled function items are obtained, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values.

[0037] Step S402: Calculate the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station.

[0038] Step S403, determine the information transmission frequency and information transmission volume between the electronic wristband and the back-end service station under different sports rankings, collect statistics on the power consumption of different information transmission frequencies and information transmission volumes, and determine the corresponding dynamic power consumption benchmark value under each sports ranking based on the statistical results, wherein the dynamic power consumption benchmark value is the power consumption value of the electronic wristband per unit time under the corresponding sports ranking.

[0039] Step S404, calculate the total power consumption per unit time according to the dynamic power consumption reference value and the static power consumption reference value, calculate the distance power consumption according to the total power consumption per unit time and the exercise duration, and subtract the distance power consumption from the remaining power to obtain the predicted power value of the electronic bracelet at the second supply station.

[0040] Among them, the dynamic power consumption reference value is used to represent the power consumption value of the electronic bracelet per unit time under the corresponding sports ranking, and the static power consumption reference value is used to represent the power consumption value per unit time when the corresponding function item is turned on. Therefore, the static power consumption reference value corresponding to each function item and the dynamic power consumption reference value corresponding to the current sports ranking of the wearer can be added to obtain the total power consumption per unit time. In one embodiment, the total power consumption per unit time and the exercise duration can be multiplied to obtain the distance power consumption, that is, the power required for the electronic bracelet to reach the second supply station. In one embodiment, the total power consumption per unit time can be added to the compensation coefficient to obtain the target total power consumption per unit time, and the target total power consumption per unit time and the exercise duration can be multiplied to obtain the distance power consumption. The compensation coefficient can be pre-set based on different environmental factors such as wind direction, wind speed, road surface characteristics, temperature, etc. in the actual application scenario, which is not limited in this application. Finally, the remaining power minus the distance power consumption can obtain the predicted power value of the electronic bracelet at the second supply station.

[0041] Step S405: When the predicted power value is less than the preset power value, generate power warning information to prompt the user to replace the electronic bracelet at the first refueling station.

[0042] As mentioned above, by calculating the total power consumption per unit time according to the dynamic power consumption benchmark value and the static power consumption benchmark value, the power loss per unit time before the electronic bracelet reaches the second supply station can be reasonably calculated. By calculating the distance power consumption according to the total power consumption per unit time and the exercise duration, the total power consumption required for the electronic bracelet to reach the second supply station can be accurately calculated, providing reliable reference information for predicting the remaining power of the electronic bracelet at the second supply station.

[0043] Figure 7 1 is a flowchart of a method for early warning power of an electronic wristband based on positioning information, including a process of determining whether to generate early warning power information based on a predicted power adjustment value, provided in an embodiment of the present application. Figure 7 As shown, including: Step S501: when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, the current remaining power value of the electronic wristband and the internally enabled function items are obtained, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values.

[0044] Step S502: Calculate the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station.

[0045] Step S503, calculate the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption baseline value, remaining power and exercise duration of the wearer associated with the electronic wristband, determine the current power adjustment value of the electronic wristband, and adjust the predicted power value based on the power adjustment value to obtain the predicted power adjustment value.

[0046] Among them, considering that environmental factors such as temperature and humidity and the battery's own loss in actual application scenarios will affect the available capacity of the battery, the current power adjustment value of the electronic bracelet can be determined corresponding to different degrees of environmental factors such as temperature and humidity and the battery's own loss. Specifically, one or more of the temperature value, humidity value, battery loss value, etc. can be selected, and the required power adjustment value can be calculated in combination with the pre-set mapping relationship. The mapping relationship can be specifically constructed by the developer according to the capacity measurement data corresponding to different environmental factors and the battery's own loss in the actual application scenario, and this application is not limited here. In one embodiment, the power adjustment value and the predicted power value can be added to obtain the predicted power adjustment value. In one embodiment, the power adjustment value and the predicted power value can be weighted to obtain the predicted power adjustment value. The specific weight can be adaptively selected by the developer according to the actual degree of influence of different environmental factors and battery loss on the battery capacity in the actual application scenario, and this application is not limited here.

[0047] Step S504: When the predicted power adjustment value is less than the preset power value, generate power warning information to prompt the user to replace the electronic bracelet at the first refueling station.

[0048] Among them, if the predicted power adjustment value is less than the preset power value, it can be regarded that the remaining power of the electronic bracelet cannot support it to reach the second supply station, and it needs to be replaced with a new electronic bracelet at the first supply station. Therefore, a corresponding power warning information can be generated.

[0049] As described above, by determining the current power adjustment value of the electronic wristband and adjusting the predicted power value based on the power adjustment value to obtain the predicted power adjustment value, the predicted power value can be corrected to improve the accuracy of power prediction.

[0050] Figure 8 : is a flow chart of a method for early warning the power level of an electronic wristband based on positioning information, including a process of determining the current power adjustment value of the electronic wristband, provided in an embodiment of the present application. Figure 8 As shown, including: Step S601: When it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, the current remaining power value of the electronic wristband and the internally enabled function items are obtained, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values.

[0051] Step S602: Calculate the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station.

[0052] Step S603, calculate the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption baseline value, remaining power and exercise duration of the wearer associated with the electronic wristband, determine the temperature value and battery loss value of the current environment of the electronic wristband, calculate the current power adjustment value of the electronic wristband according to the temperature value and the battery loss value, and adjust the predicted power value based on the power adjustment value to obtain the predicted power adjustment value.

[0053] Among them, the temperature value of the current environment can be measured based on the temperature sensor built into the electronic bracelet, and the battery loss value can be estimated based on the recorded battery usage time and charging and discharging conditions. In one embodiment, the temperature value and the battery loss value can be mapped by function to obtain the power adjustment value. In one embodiment, the first adjustment value and the second adjustment value can be calculated based on the temperature value, the battery loss value and their corresponding mapping relationships, and the first adjustment value and the second adjustment value can be weighted to obtain the power adjustment value.

[0054] Step S604: When the predicted power adjustment value is less than the preset power value, generate power warning information to prompt the user to replace the electronic bracelet at the first refueling station.

[0055] As described above, by calculating the current power adjustment value of the electronic bracelet according to the temperature value and the battery loss value, the adjustment size of the predicted power value can be effectively estimated by combining the environmental factors of the actual application scenario and the battery's own loss, which is conducive to obtaining a predicted power adjustment value that more accurately characterizes the remaining power of the electronic bracelet.

[0056] Fig. 9 This is a structural block diagram of an electronic wristband battery warning system based on positioning information provided in an embodiment of the present application. The system is configured to execute the electronic wristband battery warning method based on positioning information provided in the above embodiment, and has the corresponding functional modules and beneficial effects of the execution method. Fig. 9 As shown, the system includes: The wristband information acquisition module 201 is configured to acquire the current remaining power value of the electronic wristband and the internally enabled function items when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values; The exercise duration determination module 202 is configured to calculate the exercise duration to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station; The warning information generation module 203 is configured to calculate the predicted power value of the electronic bracelet at the second supply station based on the current exercise ranking, static power consumption baseline value, remaining power and exercise duration of the wearer associated with the electronic bracelet, and generate power warning information when the predicted power value is less than the preset power value to prompt the wearer to replace the electronic bracelet at the first supply station.

[0057] The embodiment of the present application obtains the current remaining power value of the electronic wristband and the internally enabled function items when it is detected that the distance between the electronic wristband and the first supply station is less than a preset distance based on the positioning information of the electronic wristband, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values; calculates the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station; calculates the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption reference value, remaining power and exercise time of the wearer associated with the electronic wristband, and generates power warning information when the predicted power value is less than the preset power value to prompt the electronic wristband to be replaced at the first supply station. In the above scheme, when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than the preset distance, by obtaining the current remaining power value of the electronic wristband and the internally enabled function items, the current power status and operation status of the electronic wristband can be timely understood, and reference information reflecting the status of the electronic wristband itself can be provided for subsequent evaluation of whether the electronic wristband needs to be replaced; by calculating the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, the cumulative time for the electronic wristband to reach the second supply station after leaving the first supply station can be reasonably evaluated, and reference information combined with actual exercise conditions can be provided for subsequent evaluation of whether the electronic wristband needs to be replaced; by calculating the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption baseline value, remaining power and exercise time of the wearer associated with the electronic wristband, the remaining power of the electronic wristband when it arrives at the second supply station can be accurately predicted, and the electronic wristband can be reasonably replaced to ensure that the timing of replacement at the supply station is accurate and reliable, and can adapt to sports event scenarios.

[0058] In a possible embodiment, it further includes a static power consumption reference value determination module configured to: Statistics on the power consumption of each functional item integrated in the electronic bracelet; Based on the statistical results, the static power consumption benchmark value corresponding to each function item is determined. The static power consumption benchmark value is the power consumption value per unit time when the corresponding function item is turned on.

[0059] In a possible embodiment, different sports rankings correspond to different dynamic power consumption reference values, and further include a dynamic power consumption reference value determination module configured to: Determine the frequency and amount of information transmission between the electronic wristband and the back-end service station under different sports rankings; Statistics on power consumption of different information transmission frequencies and information transmission amounts; Based on the statistical results, the dynamic power consumption benchmark value corresponding to each sports ranking is determined. The dynamic power consumption benchmark value is the power consumption value of the electronic bracelet per unit time under the corresponding sports ranking.

[0060] In a possible embodiment, the warning information generating module 203 is further configured to: Calculate the total power consumption per unit time according to the dynamic power consumption reference value and the static power consumption reference value; Calculate the power consumption of the distance according to the total power consumption per unit time and the exercise duration; Subtract the power consumption from the remaining power to get the predicted power value of the electronic bracelet at the second supply station.

[0061] In a possible embodiment, it further includes a predicted power adjustment module configured to: Determine the current power adjustment value of the electronic wristband, and adjust the predicted power value based on the power adjustment value to obtain the predicted power adjustment value; Correspondingly, the warning information generating module 203 is further configured as follows: When the predicted power adjustment value is less than the preset power value, power warning information is generated.

[0062] In a possible embodiment, the predicted power adjustment module is further configured to: Determine the temperature value and battery loss value of the current environment of the electronic wristband; The current power adjustment value of the electronic wristband is calculated based on the temperature value and the battery loss value.

[0063] In a possible embodiment, it further includes a prompt information generating module configured to: When the predicted power value is not less than the preset power value, power prompt information is generated to prompt that the electronic bracelet does not need to be replaced at the first supply station.

[0064] Fig.10 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application is shown in FIG. Fig.10As shown, the device includes a processor 301, a memory 302, an input device 303 and an output device 304; the number of processors 301 in the device can be one or more. Fig.10 A processor 301 is taken as an example; the processor 301, memory 302, input device 303 and output device 304 in the device can be connected by a bus or other means. Fig.10 The example of connecting through a bus is taken. The memory 302, as a computer-readable storage medium, can be configured to store software programs, computer executable programs and modules, such as the program instructions / modules corresponding to the electronic bracelet power warning method based on positioning information in the embodiment of the present application. The processor 301 executes various functional applications and data processing of the device by running the software programs, instructions and modules stored in the memory 302, that is, realizes the above-mentioned electronic bracelet power warning method based on positioning information. The input device 303 can be configured to receive input digital or character information, and generate key signal input related to user settings and function control of the device. The output device 304 may include a display device such as a display screen.

[0065] The embodiment of the present application also provides a non-volatile storage medium containing computer executable instructions, which are configured to execute a method for early warning of the power level of an electronic wristband based on positioning information described in the above embodiment when executed by a computer processor, including: when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and a first supply station is less than a preset distance, obtaining the current remaining power value of the electronic wristband and the internally enabled function items, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values; calculating the exercise time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, wherein the second supply station is the next supply station of the first supply station; calculating the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking, static power consumption reference value, remaining power and exercise time of the wearer associated with the electronic wristband, and generating power warning information when the predicted power value is less than the preset power value to prompt the replacement of the electronic wristband at the first supply station.

[0066] Of course, the storage medium containing computer executable instructions provided in the embodiment of the present application is not limited to the above-mentioned electronic wristband power warning method based on positioning information, and the computer executable instructions can also execute the relevant operations in the electronic wristband power warning method based on positioning information provided in any embodiment of the present application.

[0067] Storage medium - any of various types of memory devices or storage devices. The term "storage medium" is intended to include: installation media, such as CD-ROM, floppy disk or tape device; computer system memory or random access memory, such as DRAM, DDR RAM, SRAM, EDO RAM, Rambus RAM, etc.; non-volatile memory, such as flash memory, magnetic media or optical storage; registers or other similar types of memory elements, etc. Storage media may also include other types of memory or combinations thereof. In addition, the storage medium may be located in the first computer system in which the program is executed, or may be located in a different second computer system, which is connected to the first computer system via a network (such as the Internet). The second computer system can provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations (e.g., in different computer systems connected via a network). The storage medium may store program instructions (e.g., embodied as a computer program) that can be executed by one or more processors.

[0068] The electronic wristband power warning system based on positioning information, the electronic device and the storage medium provided in the above embodiments can execute the electronic wristband power warning method based on positioning information provided in any embodiment of the present application. For technical details not described in detail in the above embodiments, please refer to the electronic wristband power warning method based on positioning information provided in any embodiment of the present application.

[0069] It is worth noting that in the above-mentioned embodiment of the electronic bracelet power warning system based on positioning information, the various units and modules included are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be achieved; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not configured to limit the protection scope of the embodiments of the present application.

[0070] The above are only preferred embodiments of the present application and the technical principles used. The present application is not limited to the specific embodiments herein, and various obvious changes, readjustments and substitutions that can be made by those skilled in the art will not deviate from the protection scope of the present application. Therefore, although the present application is described in more detail through the above embodiments, the present application is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the claims.

Claims

1. A method for early warning of battery power of an electronic wristband based on positioning information, characterized in that: include: When it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, the current remaining power value of the electronic wristband and the internally enabled function items are obtained, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values; Calculate the movement time to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, and the second supply station is the next supply station of the first supply station; The predicted power value of the electronic wristband at the second supply station is calculated according to the current exercise ranking of the wearer associated with the electronic wristband, the static power consumption baseline value, the remaining power and the exercise duration. When the predicted power value is less than the preset power value, power warning information is generated to prompt the wearer to replace the electronic wristband at the first supply station.

2. The method for early warning of the battery level of an electronic wristband based on positioning information according to claim 1, characterized in that: Before obtaining the current remaining power value of the electronic wristband and the internally enabled function items, the method further includes: Statistics on the power consumption of each functional item integrated in the electronic bracelet; Based on the statistical results, a static power consumption reference value corresponding to each function item is determined, where the static power consumption reference value is a power consumption value per unit time when the corresponding function item is turned on.

3. The method for early warning of the battery level of an electronic wristband based on positioning information according to claim 1, characterized in that: Different sports rankings correspond to different dynamic power consumption reference values. Before calculating the predicted power value of the electronic wristband at the second supply station according to the current sports ranking of the wearer associated with the electronic wristband, the static power consumption reference value, the remaining power and the exercise duration, the method further includes: Determine the frequency and amount of information transmission between the electronic wristband and the back-end service station under different sports rankings; Collecting statistics on power consumption of different information transmission frequencies and information transmission amounts; Based on the statistical results, a dynamic power consumption reference value corresponding to each sports ranking is determined, and the dynamic power consumption reference value is the power consumption value of the electronic bracelet per unit time under the corresponding sports ranking.

4. The method for early warning of the battery level of an electronic wristband based on positioning information according to claim 3 is characterized in that: The step of calculating the predicted power value of the electronic wristband at the second supply station according to the current exercise ranking of the wearer associated with the electronic wristband, the static power consumption reference value, the remaining power, and the exercise duration includes: Calculate the total power consumption per unit time according to the dynamic power consumption reference value and the static power consumption reference value; Calculate the distance power consumption according to the total power consumption per unit time and the exercise duration; The remaining power minus the power consumption for the distance is used to obtain the predicted power value of the electronic wristband at the second refueling station.

5. The method for early warning of the battery level of an electronic wristband based on positioning information according to any one of claims 1 to 4, characterized in that: Before generating the power warning information, the method further includes: Determine a current power adjustment value of the electronic wristband, and adjust the predicted power value based on the power adjustment value to obtain a predicted power adjustment value; Correspondingly, when the predicted power value is less than the preset power value, generating power warning information includes: When the predicted power adjustment value is less than the preset power value, power warning information is generated.

6. The method for early warning of the battery level of an electronic wristband based on positioning information according to claim 5, characterized in that: Determining the current power adjustment value of the electronic wristband includes: Determine the temperature value and battery loss value of the current environment of the electronic wristband; The current power adjustment value of the electronic wristband is calculated according to the temperature value and the battery loss value.

7. The method for early warning of the battery level of an electronic wristband based on positioning information according to any one of claims 1 to 4, characterized in that: The method further comprises: When the predicted power value is not less than the preset power value, power prompt information is generated to prompt that the electronic bracelet should not be replaced at the first supply station.

8. An electronic bracelet power warning system based on positioning information, characterized in that: include: The wristband information acquisition module is configured to acquire the current remaining power value of the electronic wristband and the internally enabled function items when it is detected based on the positioning information of the electronic wristband that the distance between the electronic wristband and the first supply station is less than a preset distance, wherein the first supply station is the supply station closest to the electronic wristband, and different function items correspond to different static power consumption reference values; an exercise duration determination module, configured to calculate the exercise duration to reach the second supply station according to the station distance from the electronic wristband to the second supply station and the average moving speed of the wearer associated with the electronic wristband, the second supply station being the next supply station of the first supply station; The warning information generation module is configured to calculate the predicted power value of the electronic wristband at the second supply station based on the current exercise ranking of the wearer associated with the electronic wristband, the static power consumption baseline value, the remaining power and the exercise duration, and generate power warning information when the predicted power value is less than the preset power value to prompt the wearer to replace the electronic wristband at the first supply station.

9. An electronic device, characterized in that: The electronic device includes: one or more processors; a storage device for storing one or more programs, and when the one or more programs are executed by the one or more processors, the one or more processors implement the electronic bracelet power warning method based on positioning information as described in any one of claims 1-7.

10. A storage medium storing computer executable instructions, characterized in that: The computer executable instructions are used to execute the electronic bracelet power warning method based on positioning information as described in any one of claims 1 to 7 when executed by a computer processor.

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