CN112399536A - Gun positioning terminal power consumption management method and system and storage medium - Google Patents

Gun positioning terminal power consumption management method and system and storage medium Download PDF

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Publication number
CN112399536A
CN112399536A CN202011353322.6A CN202011353322A CN112399536A CN 112399536 A CN112399536 A CN 112399536A CN 202011353322 A CN202011353322 A CN 202011353322A CN 112399536 A CN112399536 A CN 112399536A
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China
Prior art keywords
power consumption
consumption management
positioning terminal
positioning
strategy
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CN202011353322.6A
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Chinese (zh)
Inventor
粟建基
王明立
卢金兵
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Shenzhen Beidou Communications Technology Co ltd
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Shenzhen Beidou Communications Technology Co ltd
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Priority to CN202011353322.6A priority Critical patent/CN112399536A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0251Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0261Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a power consumption management method, a power consumption management system and a storage medium for a gun positioning terminal, wherein the power consumption management method for the gun positioning terminal is applied to the gun positioning terminal, and the method comprises the following steps: acquiring the working state of the gun positioning terminal; and executing a corresponding power consumption management strategy according to the working state of the gun positioning terminal, wherein the power consumption management strategy comprises an equipment power consumption management strategy, a data reporting frequency adjustment strategy and a reported data length dynamic adjustment strategy. Compared with the prior art, the power consumption of the gun positioning terminal can be reduced, the service time of the gun positioning terminal is prolonged, and the safety of gun management and control is improved.

Description

Gun positioning terminal power consumption management method and system and storage medium
Technical Field
The invention relates to the technical field of guns, in particular to a power consumption management method and system for a gun positioning terminal and a storage medium.
Background
In recent years, gunshot events occur in various countries, causing casualties and extremely bad social effects of many innocent people. The management work of firearms is also increasingly important to national security and social stability.
With the rapid development of positioning technology and the popularization of internet of things technology, the installation of a wireless positioning terminal on a gun becomes a common and effective gun management means. After the information management of the gun positioning terminal, the gun positioning terminal not only provides real-time positioning information, but also provides state information and related alarm information of equipment, and also provides related information of other positioning such as base station positioning and the like according to special requirements. Under the requirements of steady rise and steady decline of data traffic and high-frequency communication, the power consumption and standby performance of the gun positioning terminal are important for users to consider and research.
Gun positioning terminals are typically powered by batteries, and the battery capacity and standby power consumption determine the standby time of the terminal. The volume of the gun positioning terminal limits the battery volume, which is directly related to the size of the battery capacity. The more compact the size of the gun positioning terminal is, the more convenient and concealed the gun positioning terminal is to be installed, so that the installation space for the battery is not large. Due to the limitation of battery technology, the requirement of the gun positioning terminal on the increase of the electric quantity cannot be met far. The limitation of battery capacity is an important difficulty for the design of the gun positioning terminal, and the development and application of the gun positioning terminal are influenced.
Disclosure of Invention
The invention mainly aims to provide a power consumption management method and system for a gun positioning terminal and a storage medium, and aims to reduce the power consumption of the gun positioning terminal, prolong the service time of the gun positioning terminal and improve the safety of gun management and control.
In order to achieve the above object, the present invention provides a power consumption management method for a gun positioning terminal, which is applied to the gun positioning terminal, and the method includes the following steps:
acquiring the working state of the gun positioning terminal;
and executing a corresponding power consumption management strategy according to the working state of the gun positioning terminal, wherein the power consumption management strategy comprises an equipment power consumption management strategy, a data reporting frequency adjustment strategy and a reported data length dynamic adjustment strategy.
According to a further technical scheme, the gun positioning terminal comprises a microprocessor, a communication module, a positioning module and an acceleration sensor;
the acquiring of the working state of the gun positioning terminal comprises acquiring the working states of the microprocessor, the communication module, the positioning module and the acceleration sensor.
According to a further technical scheme of the invention, the step of executing the corresponding power consumption management strategy according to the working state of the gun positioning terminal comprises the following steps:
and if the microprocessor is in an idle state or a state with low processing capacity, executing a device power consumption management strategy, wherein the device power consumption management strategy is to switch the microprocessor to a low power consumption mode.
According to a further technical scheme of the invention, the step of executing the corresponding power consumption management strategy according to the working state of the gun positioning terminal comprises the following steps:
and if the time that the microprocessor, the communication module, the positioning module and the acceleration sensor do not work reaches the preset time length, executing a device power consumption management strategy, wherein the device power consumption management strategy is to switch the microprocessor, the communication module, the positioning module and the acceleration sensor to a sleep mode.
According to a further technical scheme of the invention, the step of executing the corresponding power consumption management strategy according to the working state of the gun positioning terminal comprises the following steps:
and if the communication module, the positioning module and the acceleration sensor are in an idle state, executing a device power consumption management strategy, wherein the device power consumption management strategy is to switch the communication module, the positioning module and the acceleration sensor to a sleep mode or to close the communication module, the positioning module and the acceleration sensor.
According to a further technical scheme of the invention, the step of executing the corresponding power consumption management strategy according to the working state of the gun positioning terminal comprises the following steps:
and if the positioning data uploaded by the positioning module is invalid data or the positioning information of the gun positioning terminal does not need to be acquired frequently, executing a data reporting frequency adjustment strategy, wherein the data reporting frequency adjustment strategy is used for controlling or reducing the reporting frequency of the positioning information of the gun positioning terminal.
According to a further technical scheme of the present invention, the step of executing the corresponding power consumption management policy according to the operating state of the gun positioning terminal further includes:
after the positioning terminal can continuously acquire the effective positioning data, if the positioning speed of the positioning module is 0 or less than a preset threshold value within a set time period, executing a data reporting frequency adjustment strategy, wherein the data reporting frequency adjustment strategy is low-frequency card punching within the set time period.
According to a further technical scheme of the invention, the step of executing the corresponding power consumption management strategy according to the working state of the gun positioning terminal comprises the following steps:
and when the positioning terminal cannot acquire effective positioning, executing a reported data length dynamic adjustment strategy, wherein the reported data length dynamic adjustment strategy is only short equipment online related information.
In order to achieve the above object, the present invention further provides a power consumption management system for a gun positioning terminal, the system includes a memory, a processor, and a power consumption management program for a gun positioning terminal stored on the processor, and the power consumption management program for a gun positioning terminal executes the steps of the method when being called by the processor.
To achieve the above object, the present invention further provides a computer-readable storage medium having stored thereon a firearm positioning terminal power consumption management program, which when invoked by a processor performs the steps of the method as described above.
The gun positioning terminal power consumption management method, the gun positioning terminal power consumption management system and the storage medium have the advantages that: according to the technical scheme, the working state of the gun positioning terminal is obtained; according to the gun positioning terminal, the corresponding power consumption management strategy is executed according to the working state of the gun positioning terminal, the power consumption management strategy comprises an equipment power consumption management strategy, a data reporting frequency adjustment strategy and a reported data length dynamic adjustment strategy, and compared with the prior art, the power consumption of the gun positioning terminal can be reduced, the service time of the gun positioning terminal is prolonged, and the safety of gun management and control is improved.
Drawings
FIG. 1 is a flow chart illustrating a power consumption management method for a gun positioning terminal according to a preferred embodiment of the present invention;
fig. 2 is a logic diagram illustrating a power consumption management strategy in the power consumption management method for the gun positioning terminal according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a low-power-consumption comprehensive management method fully combining hardware power consumption characteristics, and particularly relates to a power consumption management method of a gun positioning terminal, which mainly reduces the power consumption of the gun positioning terminal from three aspects of an equipment power consumption management strategy, a data reporting frequency dynamic adjustment strategy and a reported data length dynamic adjustment strategy and prolongs the service time of the gun positioning terminal.
Specifically, referring to fig. 1, fig. 1 is a schematic flow chart of a power consumption management method for a gun positioning terminal according to a preferred embodiment of the invention. In this embodiment, the power consumption management method for the gun positioning terminal is applied to the gun positioning terminal, and the method includes the following steps:
and step S10, acquiring the working state of the gun positioning terminal.
In this embodiment, the gun positioning terminal includes a microprocessor, a communication module, a positioning module, and an acceleration sensor.
The acquiring the working state of the gun positioning terminal specifically comprises the following steps:
the acquiring of the working state of the gun positioning terminal comprises acquiring the working states of the microprocessor, the communication module, the positioning module and the acceleration sensor.
The working states of the microprocessor, the communication module, the positioning module and the acceleration sensor may be, for example, that the microprocessor is in an idle state or a state with low processing capability, or that the time during which none of the microprocessor, the communication module, the positioning module and the acceleration sensor is in the idle state reaches a preset time, or that the communication module, the positioning module and the acceleration sensor are in the idle state, or that the positioning data uploaded by the positioning module is invalid data, or that the positioning information of the gun positioning terminal does not need to be frequently acquired, or that the positioning terminal can continuously acquire valid positioning data, and the positioning speed of the positioning module is 0 or less than a preset threshold value within a set time period, or that the positioning terminal cannot acquire valid positioning and the like.
And step S20, executing a corresponding power consumption management strategy according to the working state of the gun positioning terminal, wherein the power consumption management strategy comprises an equipment power consumption management strategy, a data reporting frequency adjustment strategy and a reported data length dynamic adjustment strategy.
After the gun positioning terminal is acquired, the power consumption management strategy is executed according to the working state of the gun positioning terminal, so that the power consumption of the gun positioning terminal can be reduced, the service time of the gun positioning terminal is prolonged, and the safety of gun management and control is improved.
The equipment power consumption management strategy is a strategy for designing a set of optimized software operation logic to reduce the power consumption of the gun positioning terminal by fully utilizing the power consumption characteristics of hardware in a software driving layer. The main idea of the device power consumption management strategy is to switch the microprocessor to a low power consumption mode when the microprocessor is in an idle state or a low processing capacity state, switch the microprocessor to a sleep mode when the terminal system does not work for a long time, and let the peripheral enter the sleep mode or directly close the peripheral of the part when the peripheral is in an idle state.
Specifically, in this embodiment, the step of executing the corresponding power consumption management policy according to the operating state of the firearm positioning terminal includes:
and if the microprocessor is in an idle state or a state with low processing capacity, executing a device power consumption management strategy, wherein the device power consumption management strategy is to switch the microprocessor to a low power consumption mode.
Or if the time that the microprocessor, the communication module, the positioning module and the acceleration sensor do not work reaches the preset time length, executing a device power consumption management strategy, wherein the device power consumption management strategy is to switch the microprocessor, the communication module, the positioning module and the acceleration sensor to a sleep mode.
Or if the communication module, the positioning module and the acceleration sensor are in an idle state, executing a device power consumption management strategy, wherein the device power consumption management strategy is to switch the communication module, the positioning module and the acceleration sensor to a sleep mode or to turn off the communication module, the positioning module and the acceleration sensor.
Referring to fig. 2, in this embodiment, a specific logic of the device power consumption management policy is that the microprocessor enters a sleep mode when the acceleration sensor triggers a stationary interrupt, and wakes up when the acceleration sensor triggers any motion interrupt. And during the sleeping period of the microprocessor, the positioning module enters a stagnation mode after storing the current ephemeris data, restarts after the microprocessor is awakened and quickly acquires the current position information. During the sleep period of the processor, the communication module (which can adopt an NB communication module) enters a deep sleep mode, and can quickly exit the deep sleep mode when the normal operation needs to be recovered.
The dynamic adjustment of the data reporting frequency means that the reporting frequency of the terminal positioning information is automatically adjusted when the power consumption management algorithm identifies that the terminal positioning data is wireless or does not need to frequently acquire the device positioning. The dynamic adjustment of the data reporting frequency achieves the purpose of reducing power consumption by controlling or reducing the communication times on the premise of not influencing the requirement of a user on equipment information updating.
Specifically, the step of executing the corresponding power consumption management strategy according to the operating state of the gun positioning terminal includes:
and if the positioning data uploaded by the positioning module is invalid data or the positioning information of the gun positioning terminal does not need to be acquired frequently, executing a data reporting frequency adjustment strategy, wherein the data reporting frequency adjustment strategy is used for controlling or reducing the reporting frequency of the positioning information of the gun positioning terminal.
Or after the positioning terminal can continuously acquire the effective positioning data, if the positioning speed of the positioning module is 0 or less than a preset threshold value within a set time period, executing a data reporting frequency adjustment strategy, where the data reporting frequency adjustment strategy is low-frequency card punching within the set time period.
Referring to fig. 2 again, in this embodiment, a specific logic of the dynamic adjustment strategy for data reporting frequency is to report short device online related information only at a low frequency before the gun positioning terminal acquires effective positioning data. After the gun positioning terminal can continuously obtain effective positioning data, the positioning speed is 0 or less than a threshold value in a set continuous time period, low-frequency card punching is carried out in the set time period, before the card punching time is up, the NB module quickly enters a deep sleep mode after sending out data, and the positioning module works normally. When recognizing that the vehicle speed is higher than the threshold value in the vehicle robbery binding state, the server issues a command to enable the positioning middle end to enter a deep sleep mode quickly after the NB module finishes sending data in a set time period, and the positioning module works normally.
The dynamic adjustment strategy for the length of the reported data is to dynamically select and adjust the internal common format and the data format to be reported according to the self state of the gun positioning terminal and the requirement of a downlink command of the server on the premise of not influencing the response of basic information, control or compress the length of the reported data, and control or reduce the data volume of communication as much as possible to achieve the effect of reducing power consumption.
Specifically, the step of executing the corresponding power consumption management strategy according to the operating state of the gun positioning terminal includes:
and when the positioning terminal cannot acquire effective positioning, executing a reported data length dynamic adjustment strategy, wherein the reported data length dynamic adjustment strategy is only short equipment online related information.
Referring to fig. 2, in this embodiment, a specific logic of the reported data length dynamic adjustment policy is that when the positioning terminal cannot obtain effective positioning, short device online related information is reported at a low frequency. The positioning terminal can additionally report related information of equipment such as the electric quantity of the equipment, the NB signal intensity, the positioning state, the alarm and the like according to the requirements of customers at fixed time intervals. When a special information request issued by a server is received, the specified data of the report is attached, for example, when a base station positioning starting command is received, the relevant information of the cell base station positioning is attached and reported.
The power consumption management method for the gun positioning terminal has the advantages that: according to the technical scheme, the working state of the gun positioning terminal is obtained; according to the gun positioning terminal, the corresponding power consumption management strategy is executed according to the working state of the gun positioning terminal, the power consumption management strategy comprises an equipment power consumption management strategy, a data reporting frequency adjustment strategy and a reported data length dynamic adjustment strategy, and compared with the prior art, the power consumption of the gun positioning terminal can be reduced, the service time of the gun positioning terminal is prolonged, and the safety of gun management and control is improved.
In order to achieve the above object, the present invention further provides a power consumption management system for a gun positioning terminal, where the system includes a memory, a processor, and a power consumption management program for a gun positioning terminal stored on the processor, and the power consumption management program for a gun positioning terminal is called by the processor to perform the steps of the method according to the above embodiment, which is not described herein again.
In order to achieve the above object, the present invention further provides a computer-readable storage medium, where a power consumption management program of a gun positioning terminal is stored, and the power consumption management program of the gun positioning terminal is called by a processor to execute the steps of the method according to the above embodiment, which is not described herein again.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A power consumption management method for a gun positioning terminal is applied to the gun positioning terminal and comprises the following steps:
acquiring the working state of the gun positioning terminal;
and executing a corresponding power consumption management strategy according to the working state of the gun positioning terminal, wherein the power consumption management strategy comprises an equipment power consumption management strategy, a data reporting frequency adjustment strategy and a reported data length dynamic adjustment strategy.
2. The firearm positioning terminal power consumption management method according to claim 1, wherein the firearm positioning terminal comprises a microprocessor, a communication module, a positioning module, and an acceleration sensor;
the acquiring of the working state of the gun positioning terminal comprises acquiring the working states of the microprocessor, the communication module, the positioning module and the acceleration sensor.
3. The firearm positioning terminal power consumption management method according to claim 2, wherein the step of executing a corresponding power consumption management strategy according to the operational state of the firearm positioning terminal comprises:
and if the microprocessor is in an idle state or a state with low processing capacity, executing a device power consumption management strategy, wherein the device power consumption management strategy is to switch the microprocessor to a low power consumption mode.
4. The firearm positioning terminal power consumption management method according to claim 2, wherein the step of executing a corresponding power consumption management strategy according to the operational state of the firearm positioning terminal comprises:
and if the time that the microprocessor, the communication module, the positioning module and the acceleration sensor do not work reaches the preset time length, executing a device power consumption management strategy, wherein the device power consumption management strategy is to switch the microprocessor, the communication module, the positioning module and the acceleration sensor to a sleep mode.
5. The firearm positioning terminal power consumption management method according to claim 2, wherein the step of executing a corresponding power consumption management strategy according to the operational state of the firearm positioning terminal comprises:
and if the communication module, the positioning module and the acceleration sensor are in an idle state, executing a device power consumption management strategy, wherein the device power consumption management strategy is to switch the communication module, the positioning module and the acceleration sensor to a sleep mode or to close the communication module, the positioning module and the acceleration sensor.
6. The firearm positioning terminal power consumption management method according to claim 2, wherein the step of executing a corresponding power consumption management strategy according to the operational state of the firearm positioning terminal comprises:
and if the positioning data uploaded by the positioning module is invalid data or the positioning information of the gun positioning terminal does not need to be acquired frequently, executing a data reporting frequency adjustment strategy, wherein the data reporting frequency adjustment strategy is used for controlling or reducing the reporting frequency of the positioning information of the gun positioning terminal.
7. The firearm positioning terminal power consumption management method according to claim 6, wherein the step of executing the corresponding power consumption management strategy according to the operational state of the firearm positioning terminal further comprises:
after the positioning terminal can continuously acquire the effective positioning data, if the positioning speed of the positioning module is 0 or less than a preset threshold value within a set time period, executing a data reporting frequency adjustment strategy, wherein the data reporting frequency adjustment strategy is low-frequency card punching within the set time period.
8. The firearm positioning terminal power consumption management method according to claim 2, wherein the step of executing a corresponding power consumption management strategy according to the operational state of the firearm positioning terminal comprises:
and when the positioning terminal cannot acquire effective positioning, executing a reported data length dynamic adjustment strategy, wherein the reported data length dynamic adjustment strategy is only short equipment online related information.
9. A firearm positioning terminal power consumption management system comprising a memory, a processor, and a firearm positioning terminal power consumption management program stored on the processor, the firearm positioning terminal power consumption management program when invoked by the processor performing the steps of the method of any of claims 1-8.
10. A computer-readable storage medium, having stored thereon a firearm positioning terminal power consumption management program that, when invoked by a processor, performs the steps of the method of any of claims 1-8.
CN202011353322.6A 2020-11-26 2020-11-26 Gun positioning terminal power consumption management method and system and storage medium Pending CN112399536A (en)

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