WO2015180158A1 - 检测设备电量的方法、设备和系统 - Google Patents
检测设备电量的方法、设备和系统 Download PDFInfo
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- WO2015180158A1 WO2015180158A1 PCT/CN2014/078981 CN2014078981W WO2015180158A1 WO 2015180158 A1 WO2015180158 A1 WO 2015180158A1 CN 2014078981 W CN2014078981 W CN 2014078981W WO 2015180158 A1 WO2015180158 A1 WO 2015180158A1
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- Prior art keywords
- power
- time interval
- preset
- monitored device
- interval
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 258
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000009467 reduction Effects 0.000 claims description 18
- 230000007423 decrease Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 7
- 238000012806 monitoring device Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002085 persistent effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
- H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
- G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/44—Testing lamps
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/73—Battery saving arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
- H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Definitions
- the embodiments of the present invention relate to the field of communications technologies, and in particular, to a method, device, and system for detecting power of a device. Background technique
- the power management of these devices has become a prominent problem. For example, when the user wants to go to the gym multiple times, the bracelet will jump out of the red and yellow light to indicate that the charging is done. For example, some smart devices can issue a prompt when the battery is low, but there is often no prompt when the user pays attention, and the user prompts when the user does not pay attention. For example, the owner does not prompt before going to sleep (because the battery has not yet arrived) The lower limit, so no prompt), the owner prompts to charge after sleeping.
- the method of displaying the power of a Bluetooth device on a Bluetooth mobile phone in the prior art is: the Bluetooth device periodically calculates the remaining power of the device, and then sends the remaining power to the Bluetooth mobile phone; the Bluetooth mobile phone determines whether the remaining power is greater than a set threshold. If the calculation result is greater than the set threshold, the remaining power of the Bluetooth device is displayed on the screen of the Bluetooth mobile phone; if the calculation result is less than the set threshold, the remaining power of the Bluetooth device is displayed on the screen of the Bluetooth mobile phone and alarmed.
- a problem in the prior art is that a Bluetooth device is required to periodically detect the amount of power, but in most cases the amount of power is sufficient, and such detection is unnecessary and wastes resources.
- Embodiments of the present invention provide a method, device, and system for detecting power of a device to overcome the problem of periodically detecting power waste resources in the prior art.
- an embodiment of the present invention provides a method for detecting a power of a device, including: monitoring, by the terminal, information about the power of the monitored device;
- the monitoring terminal detects The power information of the monitored device, including:
- the monitoring terminal detects the power information of the monitored device twice;
- the setting the monitoring time interval according to the power information and the preset time interval includes: calculating, according to the power information that is detected twice and the preset time interval, a power reduction rate of the monitored device;
- the monitoring time interval is longer than the preset time interval; or, if the monitored device's power-down rate is greater than the preset power
- the rate of decline is set to be longer than the duration of the preset time interval.
- the method before the setting the monitoring time interval according to the power information and the time interval, the method includes:
- the power consumption interval includes a high-level power interval and a low-level power interval; wherein the high-level power interval is the power The minimum value of the electric quantity of the interval is greater than a preset electric energy threshold; the low electric quantity interval is the minimum electric quantity of the electric quantity interval is less than the preset electric energy threshold;
- the setting the monitoring time interval according to the power information and the preset time interval includes: if determining, according to the obtained power information, that the power interval of the monitored device is a high-level power interval, setting The monitoring time interval is greater than the duration of the preset time interval; or, if it is determined that the power quantity interval of the monitored device is a low level power interval according to the obtained power information, The monitoring time interval is less than the duration of the preset time interval.
- the power quantity information includes a frequency of use of the monitored device
- the setting the monitoring time interval according to the power information and the time interval includes: setting the monitoring time interval to be smaller than the preset when the usage frequency indicated by the power information is higher than a preset usage frequency The duration of the time interval; or, when the usage frequency indicated by the power information is lower than the preset usage frequency, setting the monitoring time interval to be longer than the preset time interval.
- the monitoring terminal detects the power information of the monitored device, including: the monitoring The terminal sends the query request of the power quantity information to the monitored device; or the monitoring terminal detects the power quantity information that is actively reported by the monitored device.
- the detecting, by the monitoring time interval, the power information of the monitored device after that include:
- the monitoring terminal determines whether an alarm is required according to the power information and a preset power threshold, and if necessary, issues an alarm; or
- an embodiment of the present invention provides a monitoring terminal, including:
- a detecting module configured to detect power information of the monitored device
- a setting module configured to set a monitoring time interval according to the power information and a preset time interval; and the detecting module is further configured to detect, according to the monitoring time interval, an electrical bone of the monitored device.
- the detecting module is configured to detect power information of the monitored device twice;
- the setting module is specifically configured to:
- the monitoring time interval is greater than the preset time interval; or, if the monitored device's power-down rate is greater than the preset power-down rate , the duration of the monitoring time interval is less than the preset time interval.
- the setting module is further configured to:
- the power range includes a high-level power interval and a low-level power interval; wherein, the high-level power interval is that the power minimum value of the power interval is greater than a preset power threshold; and the low-level power interval is the power interval The minimum amount of power is less than the preset power threshold;
- the setting module is specifically configured to:
- the power quantity information includes a frequency of use of the monitored device
- the setting module is specifically configured to:
- the monitoring time interval is set to be less than a length of the preset time interval when the frequency of use indicated by the power amount information is higher than a preset frequency of use; or, when the power amount information indicates The usage time is lower than the preset usage frequency, and the monitoring time interval is set to be longer than the preset time interval.
- the detecting module is specifically configured to:
- the device obtains the power information that is actively reported by the monitored device.
- the method further includes:
- An alarm module configured to determine, according to the power information and a preset power threshold, whether an alarm is required, and if necessary, issue an alarm;
- An alarm module configured to send the monitoring time interval and a preset power threshold to the monitored device, so that the monitored device detects and obtains its own power information according to the monitoring time interval, and according to the power information and the The preset power threshold determines whether an alarm is issued.
- an embodiment of the present invention provides a monitoring terminal, including:
- a communicator configured to send a query request to the monitored device, and receive the power information returned by the monitoring terminal;
- the memory is configured to store execution instructions or data;
- the processor communicates with the memory, and the processor is configured to:
- the processor is further configured to: the monitoring terminal detects the power information of the monitored device twice;
- the monitoring time interval is longer than the preset time interval; or, if the monitored device's power-down rate is greater than the preset power
- the rate of decline is set to be longer than the duration of the preset time interval.
- the processor is further configured to: divide the power range into different power intervals according to the preset power value;
- the power quantity interval is a high level power range and a low level power interval; wherein the high level power interval is The minimum value of the power amount in the power interval is greater than a preset power threshold; the low power level interval is a minimum value of the power amount in the power interval is less than the preset power threshold;
- the processor is further configured to:
- the power quantity information includes a frequency of use of the monitored device
- the processor is further configured to: Setting the monitoring time interval to be less than the preset time interval when the frequency of use indicated by the power information is higher than a preset usage frequency; or, when the power information is indicated by the power information The usage time is lower than the preset usage frequency, and the monitoring time interval is set to be longer than the preset time interval.
- the processor is further configured to:
- an embodiment of the present invention provides a monitored device, including:
- the battery is used to supply power to different components of the monitored device to maintain its operation;
- the communicator is configured to receive a query request sent by the monitoring terminal, and return power information to the monitoring terminal; a monitoring time interval sent by the terminal and a preset power threshold;
- the memory is configured to store execution instructions or data, and when the monitored device is running, the processor communicates with the memory, the processor is used to :
- an embodiment of the present invention provides a system for detecting a power of a device, including: a monitoring terminal and at least one monitored device; wherein the monitoring terminal is configured to detect power information of the monitored device, according to the power information and Setting a monitoring time interval according to the preset time interval, and detecting the power quantity information of the monitored device according to the monitoring time interval;
- the monitored device is configured to detect, according to the query request of the monitoring terminal, the current power of the battery, and return the power information to the monitoring terminal;
- the monitored device is further configured to detect, according to the monitoring time interval sent by the monitoring terminal, the power information of the device, and determine whether to issue an alarm according to the power information and the preset power threshold.
- the method, the device, and the system for detecting the power of the device the device detects the power information of the monitored device, and determines the time interval according to the detected power information.
- the time interval refers to the neighboring terminal. Detecting the interval of the power information of the monitored device twice, and determining the time interval between the next detection and the current detection according to the detected power information, the monitored device does not need to periodically report the remaining power, thereby saving energy, and the monitoring terminal passes
- the self-learning method saves the number of queries and solves the problem of periodically detecting power wastage resources in the prior art.
- FIG. 1 is a flow chart of an embodiment of a method for detecting power of a device according to the present invention
- FIG. 1A is a flow chart of another embodiment of a method for detecting power of a device according to the present invention.
- FIG. 1B is a flowchart of another embodiment of a method for detecting power of a device according to the present invention.
- Embodiment 1 of a monitoring terminal according to the present invention is a schematic structural diagram of Embodiment 1 of a monitoring terminal according to the present invention.
- Embodiment 2 of a monitoring terminal according to the present invention is a schematic structural diagram of Embodiment 2 of a monitoring terminal according to the present invention.
- Embodiment 4 is a schematic structural diagram of Embodiment 1 of a monitored device according to the present invention.
- FIG. 5 is a schematic structural diagram of Embodiment 1 of a system for detecting power of a device according to the present invention.
- the technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention.
- the embodiments are a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
- FIG. 1 is a flowchart of Embodiment 1 of a method for detecting power of a device according to the present invention.
- the execution body of this embodiment may be a monitoring terminal such as a smart phone or the like.
- the solution of this embodiment is applied between the monitoring terminal and the monitored device to detect the power.
- the monitored device is, for example, a smart device such as a smart bracelet or a Bluetooth headset.
- the method in this embodiment may include: Step 101: The monitoring terminal detects the power information of the monitored device.
- Step 102 Set a monitoring time interval according to the power information and a preset time interval.
- Step 103 Detect the power information of the monitored device according to the monitoring time interval.
- the monitoring terminal and the monitored device have a short-distance (point-to-point communication, local area network) or long-distance (internet) network connection, and the network connection does not need to be maintained all the time, and the connection can be intermittent.
- the monitoring terminal After the monitoring terminal communicates with the monitored device, the monitoring terminal detects the power information of the monitored device when it detects the power of the monitored device, and sets the monitoring time interval according to the detected power information and the preset time interval, that is, Determine the time interval between the power information of the monitored device and the current detection. If there is no record of the last query time, the monitoring terminal defaults to the current power of the monitored device, that is, the time when the detected device is detected. After that, the time at which the monitored device is detected is determined according to the monitoring time interval.
- the power information includes at least one of the following: a quantity of power, a frequency of use.
- 1A is a flow chart of another embodiment of a method for detecting power of a device according to the present invention.
- 1B is a flow chart of another embodiment of a method for detecting power of a device according to the present invention.
- the monitoring time interval is set according to the power information and the preset time interval, and includes at least one of the following three implementation manners:
- the first implementation manner is:
- the monitoring terminal detects the power information of the monitored device, including:
- Step 110 The monitoring terminal detects the power information of the monitored device twice.
- setting the monitoring time interval according to the power information and the preset time interval includes: Step 111: Calculate a power reduction rate of the monitored device according to the power information that is detected twice and the preset time interval.
- Step 112 If the power-down rate of the monitored device is less than the preset power-down rate, set the monitoring time interval to be longer than the preset time interval; or, if the monitored device's power-down rate is greater than the preset power-down rate , the duration of the monitoring time interval is less than the preset time interval.
- the power reduction rate is calculated according to the power quantity of the power information obtained by the two adjacent detections, and the power rate reduction rate indicates the degree of decrease of the power amount per unit time, and the following formula is a reference formula of the power rate reduction rate: Power - the last charge) I
- the previous charge can also use other formulas that meet the drop rate principle. If the power reduction rate is lower than the preset power reduction rate, and is less than the preset power reduction rate, the duration of the monitoring time interval may be greater than the preset time interval; if the power reduction rate is greater than the preset power reduction rate, By setting the power drop rate, you can set the The duration of the monitoring interval is less than the preset time interval;
- the second implementation manner is as follows: Before the monitoring time interval is set according to the power information and the preset time interval, the method includes:
- Step 120 Divide the power range into different power intervals according to the preset power value.
- Step 121 Determine, according to the obtained power information, a power interval between the monitored devices.
- the power interval includes a high-level power interval and a low-level power interval; wherein, the high-level power interval is that the power minimum of the power interval is greater than a preset power threshold; The minimum value of the power quantity is smaller than the preset power threshold; the setting the monitoring time interval according to the power information and the preset time interval includes: Step 122: Determine according to the obtained power information The power interval of the monitored device is a high-level power interval, and the monitoring time interval is longer than the preset time interval; or
- the power range of the monitored device can be divided into different power ranges according to the preset power value, such as 0 to 20% for the interval 1, 20% to 40% for the interval 2, and 40% to 60% for the interval. 3, 60% ⁇ 80% is the interval 4, 80% ⁇ 100% is the interval 5; according to the obtained electricity information, the electricity consumption interval is determined. If the electricity is 70%, the electricity consumption interval is the interval 4, If the interval 4 belongs to the high-level power interval, the monitoring time interval may be longer than the preset time interval; if the power is 30%, the power interval is the interval 2, and the interval 2 belongs to the low-level power interval, and the interval may be set. The monitoring interval is less than the duration of the preset interval.
- the high-level power interval and the low-level power interval may be determined according to the minimum value of the power interval and a preset power threshold.
- the minimum value of the high-level power interval is greater than the preset power threshold of 50%, and the high The minimum value of the level of the power level is less than 50% of the preset power threshold.
- the third implementation manner is: the power quantity information includes the frequency of use of the monitored device; and the monitoring time interval is set according to the power quantity information and the preset time interval, including:
- the monitoring terminal can obtain the usage rule of the monitored device. For example: Every time you use a monitored device (such as a smart bracelet), the data is passed to a monitoring terminal (such as a smart phone), so that the smart phone can know when the smart bracelet is used, and the frequency of use is Once a few days.
- the smartphone can make arrangements for battery detection.
- the monitoring terminal has various ways to detect the usage rule of the monitored device. Two possible detection methods: when the monitored device uploads data to the monitoring terminal, when the monitoring terminal starts the application to use the data, and the like. In this way, the usage rules of the monitored equipment such as time law and frequency law can be known.
- the monitoring device detects the obtained power information, including the usage frequency, and can set the monitoring time interval according to the usage frequency and the preset time interval. When the frequency of use of the monitored device is higher than the preset usage frequency, the monitoring is set. The time interval is less than the duration of the preset time interval. If the frequency of use of the monitored device is lower than the preset usage frequency, the monitoring time interval is set to be longer than the preset time interval.
- the fourth implementation manner is: the setting the monitoring time interval according to the power information and the time interval, including:
- the monitoring terminal can also set the length of time required for the monitored device to be charged in a configured manner, such as the required time for the monitored device to be configured on the monitoring terminal for 2 hours, or by detecting the device repeatedly for monitoring.
- the method calculates the length of time required for charging. For example, if the first detected power is 10%, the second detected power is 30%, and the third detected power is 90%, the required time for charging can be estimated according to the time interval of three detections. . Calculate the monitoring interval of the next detected power according to the usage time of the monitored device, the frequency of use, and the length of time required for charging. For example: You need to wear a bracelet to run at 19:00 every day, and the charging time is 2 hours.
- the monitoring terminal detects the power information of the monitored device, including:
- the monitoring terminal sends a query request for the power information to the monitored device;
- the monitoring terminal detects the power information that is actively reported by the monitored device.
- the monitoring terminal sends a query request to the monitored device to query current power information.
- the monitored terminal calculates the current power and returns the current power information to the monitoring terminal; or
- the monitored device actively reports the power information, and the time of reporting can be set by the monitoring terminal.
- the control terminal may set the monitoring time interval by using the method of step 101 and step 102 above, and send it to the monitored device. After being received by the monitoring device, set a timer that matches the monitoring time interval. If the time is up, The monitoring device calculates the current power and reports the power information to the monitoring terminal.
- the method includes: the monitoring terminal determining, according to the power information and the preset power threshold, whether an alarm is required, and if necessary, issuing an alarm; or
- the monitoring time interval and the preset power threshold are sent to the monitored device, so that the monitored device detects its own power information according to the monitoring time interval, and determines whether to issue an alarm according to the power information and the preset power threshold.
- an alarm is issued, including:
- Alarms are generated by means of display, sound or vibration.
- the monitoring terminal determines whether an alarm is needed, and determines whether an alarm is needed, and has multiple factors: the remaining power is lower than the preset power threshold; or is not lower than the preset power threshold, but according to the remaining power, the required time for charging, Using the history of the usage time and the frequency of use, an alarm is issued in advance, and if it is determined, the monitoring terminal issues an alarm;
- the monitoring terminal calculates the monitoring time interval of the next detected power information, and calculates or configures a preset power threshold (minimum power) by the monitoring terminal, and sends the time interval and the preset power threshold to the monitored device.
- the monitored device sets a timer according to the monitoring time interval. When the timer time expires, the power is detected. If the battery power is lower than the preset power threshold, the monitored device sends an alarm.
- the alarm information can be: display text, display image, indicator light, sound or vibration.
- the monitoring device can also display the power information in the form of a notification message, for example, "The smart bracelet has 30% power remaining, is it necessary to charge?", and the user decides whether to charge or not. This allows you to estimate enough time for the user to charge before using the monitored device.
- the invention can manage a plurality of monitored devices through the monitoring terminal, and does not need to display the power information of each monitored device on the monitoring terminal at any time, and displays it only when needed.
- the monitoring terminal detects the power information of the monitored device, and determines the monitoring time interval according to the detected power information and the preset time interval.
- the monitoring terminal detects the monitored device according to the monitoring time interval.
- the power information is determined according to the detected power information, and the monitoring time interval between the next detection and the current detection is determined. After detecting the power according to the monitoring time interval, it is determined whether the user is prompted, and the user can be prompted at a reasonable time.
- the monitoring device does not need to periodically report the remaining power, which saves energy.
- the monitoring terminal saves the number of queries as much as possible by self-learning, and solves the problem of periodically detecting power wasted resources in the prior art.
- FIG. 2 is a schematic structural diagram of Embodiment 1 of a monitoring terminal according to the present invention.
- the monitoring terminal 20 provided in this embodiment includes: a detecting module 201 and a setting module 202; wherein the detecting module 201 is configured to detect power information of the monitored device; and the setting module 202 is configured to use the power information according to the And the preset time interval is used to determine the monitoring time interval.
- the detecting module 201 is further configured to detect the power information of the monitored device according to the monitoring time interval.
- the detecting module 201 is specifically configured to detect power information of the monitored device twice;
- the setting module 202 is specifically configured to:
- the monitoring time interval is greater than the preset time interval; or, if the monitored device's power-down rate is greater than the preset power-down rate , the duration of the monitoring time interval is less than the preset time interval.
- the setting module 202 is further configured to:
- the power level interval includes a high level power interval and a low level power interval; wherein, the high level power interval is that the power minimum value of the power interval is greater than a preset level threshold; The power quantity minimum value of the power quantity interval is smaller than the preset level threshold; and the setting module 202 is specifically configured to:
- the power information includes a frequency of use of the monitored device
- the setting module 202 is specifically configured to:
- the time interval is less than the duration of the preset time interval; or, when the usage frequency indicated by the power information is lower than the preset usage frequency, the monitoring time interval is set to be longer than the preset time interval.
- the detecting module 201 is specifically configured to:
- the device obtains the power information that is actively reported by the monitored device.
- the monitoring terminal in this embodiment may further include:
- the alarm module 203 is configured to determine, according to the power information and the preset power threshold, whether an alarm is needed, and if necessary, issue an alarm; or
- the alarm module 203 is configured to send a monitoring time interval and a preset power threshold to the monitored device, so that the monitored device detects the power information of the device according to the monitoring time interval, and according to the power information and the preset The power threshold determines whether an alarm is issued.
- the sending the alarm includes:
- Alarms are generated by means of display, sound or vibration.
- the power information includes at least one of the following: a quantity of power, a frequency of use.
- FIG. 3 is a schematic structural diagram of Embodiment 2 of a monitoring terminal according to the present invention.
- the monitoring terminal 30 provided in this embodiment includes: a communicator 301 and a memory 302 and a processor 303; and may further include a transmitter 304 and a receiver 305.
- Transmitter 304 and receiver 305 can be coupled to processor 303.
- the transmitter 304 is configured to transmit data or information
- the receiver 305 is configured to receive data or information;
- the communicator 301 is configured to communicate with the monitored device or other device, send a query request to the monitored device, and receive the power information returned by the monitoring terminal; and further, send the monitoring time interval and the preset to the monitored device.
- the power threshold can establish a communication link between the monitoring terminal and the monitored device and a data transmission channel based thereon (for example: Transmission Control Protocol (TCP), User Datagram Protocol (TCP) For example, UDP, etc., for example, Bluetooth, WLAN, etc., which support short-range communication; or enable the monitoring terminal to access the Internet, such as a cellular network, etc., to communicate with remote monitored devices via the Internet; and the memory 302 is used to store execution instructions or data.
- TCP Transmission Control Protocol
- TCP User Datagram Protocol
- UDP User Datagram Protocol
- WLAN Wireless Local Area Network
- the memory 302 is used to store execution instructions or data.
- the data includes, but is not limited to: power information, a preset time interval, a preset power rate reduction rate, a preset power level value, a preset level threshold, a preset usage frequency, a preset power threshold, and the like;
- the memory 302 includes Persistent storage and non-persistent storage, the former may be a hard disk , SD card, etc., used to store the operating system, browser engine, management module client, user identification module or other applications (such as the application of the monitored device, Corresponds to the monitored device. If there is an application, you can provide a basis for calculating the detection interval by the application's usage time, frequency of use, etc.; the latter can be memory, and the program needs to be loaded from the persistent memory into the memory at runtime.
- the temporary data generated during the running of the program is also saved in the memory;
- the operating system is the running environment of the program, which encapsulates the hardware capability of the monitoring terminal, and is supplied by the program in the form of a software interface.
- the operating system provides the management capabilities of the application, which application is launched, and the operating system is able to obtain relevant information;
- the processor 303 is configured to execute the instructions and perform operations related to monitoring the terminal system (eg, using instructions obtained from the memory) ), which can control the reception and manipulation of input and output data between components of the monitoring terminal system;
- the processor can be implemented on a single chip, multiple chips or multiple electronic components, and can adopt various architectures, including dedicated or An embedded processor, a dedicated processor, a controller, an Application Specific Integrated Circuit (ASIC), and the like.
- ASIC Application Specific Integrated Circuit
- the processor 303 communicates with the memory 302, and the processor 303 is used to:
- the processor 303 is further configured to:
- the monitoring time interval is longer than the preset time interval; or, if the monitored device's power-down rate is greater than the preset power
- the rate of decline is set to be longer than the duration of the preset time interval.
- the processor 303 is further configured to:
- the power level interval includes a high level power interval and a low level power interval; wherein, the high level power interval is that the power minimum value of the power interval is greater than a preset level threshold; The minimum value of the power amount of the power interval is less than the preset level threshold;
- the processor 303 is further configured to:
- the power information includes a frequency of use of the monitored device
- the processor 303 is also used to:
- the monitoring time interval is set to be less than the preset time interval when the frequency of use indicated by the power information is higher than a preset usage frequency; or, when the power information is indicated by the power information
- the usage time is lower than the preset usage frequency, and the monitoring time interval is set to be longer than the preset time interval.
- the processor 303 is further configured to:
- the device obtains the power information that is actively reported by the monitored device.
- the processor 303 is further configured to:
- the monitoring terminal of the present embodiment can be used to implement the method described in the method embodiment, and the implementation principle and the technical effect are similar, and details are not described herein again.
- FIG. 4 is a schematic structural diagram of Embodiment 1 of a monitored device according to the present invention.
- the monitored device 40 provided in this embodiment includes: a communicator 401, a memory 402, a processor 403, and a battery 404; and may further include a transmitter 405 and a receiver 406.
- Transmitter 405 and receiver 406 can be coupled to processor 403.
- the transmitter 405 is configured to transmit data or information
- the receiver 406 is configured to receive data or information.
- the battery 404 is used to supply different components of the monitored device to maintain its operation, such as a rechargeable battery;
- the communicator 401 is configured to communicate with the monitoring terminal or other device, and receive the query request sent by the monitoring terminal, and The monitoring terminal returns the power information; and is further configured to receive a monitoring time interval sent by the monitoring terminal and a preset power threshold;
- the memory 402 is configured to store execution instructions or data, and when the monitored device 40 is running, the processor 403 is The memory 402 is used for communication, and the processor 403 is configured to: in response to the query request of the monitoring terminal, detect the current power of the battery, and return the power information. Giving the monitoring terminal;
- the device to be monitored in this embodiment may be used to implement the technical solution described in the method embodiment, and the implementation principle and the technical effect are similar, and details are not described herein again.
- FIG. 5 is a schematic structural diagram of Embodiment 1 of a system for detecting power of a device according to the present invention.
- the system provided in this embodiment includes: a monitoring terminal and at least one monitored device; wherein, the monitoring terminal can adopt the structure of any monitoring terminal embodiment of FIG. 2 to FIG. 3, and is used for detecting the monitored device.
- the power information, the monitoring time interval is set according to the power information and the preset time interval, and the power information of the monitored device is detected according to the monitoring time interval; correspondingly, the technical solution of the method embodiment in FIG. 1 may be performed,
- the monitored device may adopt the structure of the monitored device embodiment as shown in FIG.
- the device is further configured to detect, according to the monitoring time interval sent by the monitoring terminal, the power information of the device, and determine whether to issue an alarm according to the power information and the preset power threshold, and the implementation principle and the technical effect are similar. I will not repeat them here.
- the disclosed apparatus and method may be implemented in other manners.
- the device embodiments described above are only schematic.
- the division of the unit or module is only a logical function division.
- there may be another division manner for example, multiple units or modules may be used. Combined or can be integrated into another system, or some features can be ignored, or not executed.
- the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or module, and may be in electrical, mechanical or other form.
- the modules described as separate components may or may not be physically separate.
- the components displayed as modules may or may not be physical modules, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the objectives of the solution of the embodiment.
- the aforementioned program can be stored in a computer readable storage medium.
- the program when executed, performs the steps including the above method embodiments;
- the foregoing storage medium includes various media that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.
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- General Physics & Mathematics (AREA)
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- Telephonic Communication Services (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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US14/902,285 US10368312B2 (en) | 2014-05-30 | 2014-05-30 | Method, device, and system for detecting device power |
KR1020167000997A KR20160020521A (ko) | 2014-05-30 | 2014-05-30 | 장치 전원을 검출하기 위한 방법, 장치, 및 시스템 |
CN201480001367.3A CN104641245B (zh) | 2014-05-30 | 2014-05-30 | 检测设备电量的方法、设备和系统 |
PCT/CN2014/078981 WO2015180158A1 (zh) | 2014-05-30 | 2014-05-30 | 检测设备电量的方法、设备和系统 |
EP14893115.7A EP3010157B1 (en) | 2014-05-30 | 2014-05-30 | Method for detecting electric quantity of device, device and system |
Applications Claiming Priority (1)
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PCT/CN2014/078981 WO2015180158A1 (zh) | 2014-05-30 | 2014-05-30 | 检测设备电量的方法、设备和系统 |
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CN104641245A (zh) | 2015-05-20 |
EP3010157A4 (en) | 2016-09-14 |
KR20160020521A (ko) | 2016-02-23 |
US20170013558A1 (en) | 2017-01-12 |
EP3010157A1 (en) | 2016-04-20 |
EP3010157B1 (en) | 2019-03-20 |
US10368312B2 (en) | 2019-07-30 |
CN104641245B (zh) | 2018-02-02 |
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