Charging control method and device for sound amplification communication equipment, electronic equipment and medium

Abstract

The invention discloses a sound amplification communication equipment charging control method and device, electronic equipment and a medium, and is applied to the technical field of mining equipment. The method comprises the following steps: accessing each sound amplification communication device according to a network communication system between a power box and each sound amplification communication device so as to obtain working state information corresponding to each sound amplification communication device; based on a preset charging control model, determining a charging current corresponding to the working state information; determining a corresponding charging strategy according to the charging current; and controlling the power box to charge the corresponding sound amplification communication equipment according to the charging strategy. Therefore, a network communication system between the power box and each piece of sound amplification communication equipment is constructed, so that the remote access to the power box and each piece of sound amplification communication equipment is realized, the charging strategy corresponding to each piece of current sound amplification communication equipment is flexibly adjusted, the independent charging control of the sound amplification communication equipment is realized, and the charging efficiency of the sound amplification communication equipment is improved. And the condition that the initial charging current is still adopted for feeding when the sound amplification communication equipment is used for a long time is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of mining equipment, and in particular to a charging control method, device, electronic device and medium for amplifying communication equipment. Background Art

[0002] In underground coal mines, loudspeaker telephone systems are installed at comprehensive mining faces, drift belts and their main transport belts, excavation faces and other production sites, providing the simplest and most direct means of information exchange for different production sites. People can communicate information directly through loudspeaker telephones in the form of regional broadcasts anytime, anywhere, simply and conveniently.

[0003] Generally, one explosion-proof intrinsically safe power supply is used to power multiple loudspeakers in one area. The loudspeakers in the same area transmit voice information through the serial communication protocol bus (CAN bus) and other methods. Each loudspeaker in the area will broadcast the voice information it receives. Since voice broadcasting requires high sound intensity and high power consumption, and the intrinsically safe power supply cannot provide current for multiple loudspeakers at the same time, each loudspeaker has a backup battery, which is powered by the battery when playing, and the intrinsically safe power supply uses a fixed current to charge the battery. However, the use effect of the loudspeaker in the current scenario is highly related to the operator. When any loudspeaker is used for a long time, the battery consumption is very large, and the intrinsically safe power supply uses a fixed current to charge the battery, which cannot meet the needs of the current scenario. Therefore, the currently used loudspeakers are prone to power feeding. At the same time, since the positions of personnel in the current coal mine working face are not fixed and they often move around, in order to ensure that all operators can hear the voice, the loudspeakers on the entire working face play the voice at the same volume, resulting in invalid voice playback in some areas and waste of power from the intrinsically safe power supply.

[0004] In view of the above technology, seeking a charging control method for a loudspeaker communication device is an urgent problem to be solved by those skilled in the art. Summary of the invention

[0005] The purpose of the present application is to provide a charging control method, device, electronic device and medium for a loudspeaker communication device, which can solve the power feeding problem caused by using a unified charging current to charge the loudspeaker phone in the prior art.

[0006] In order to solve the above technical problems, on the one hand, the present application provides a charging control method for a sound amplification communication device, comprising:

[0007] Accessing each of the sound amplification communication devices according to a network communication system between the power supply box and each of the sound amplification communication devices to obtain the corresponding working status information of each of the sound amplification communication devices;

[0008] Determine the charging current corresponding to the working status information based on a preset charging control model;

[0009] Determine the corresponding charging strategy according to the charging current;

[0010] The control power box charges the corresponding sound amplification communication equipment according to the charging strategy.

[0011] Preferably, a network communication system is constructed between the power supply box and each sound amplification communication device, including:

[0012] Controlling the power supply box to send an addressing instruction representing a first address to the first amplification communication device;

[0013] Controlling the i-th loudspeaker communication device to receive an addressing instruction representing the i-th address sent by the i-1-th loudspeaker communication device;

[0014] When the Nth loudspeaker communication device receives the addressing instruction representing the Nth address sent by the N-1th loudspeaker communication device, the network communication system is constructed; wherein N is an integer greater than 1, and i is an integer greater than 1 and not greater than N.

[0015] Preferably, a preset charging model is constructed, including:

[0016] Obtain historical parameters of each sound amplification communication device;

[0017] Obtain the historical charging current and historical working time in the historical parameters;

[0018] Get the charging threshold of the power box;

[0019] Build a preset charging control model based on historical charging current, historical working time and charging threshold.

[0020] Preferably, determining the charging current corresponding to the working status information based on a preset charging control model includes:

[0021] Obtaining the working time and working current in the working status information;

[0022] The working time and working current are brought into the preset charging control model to obtain the corresponding charging current.

[0023] Preferably, determining a corresponding charging strategy according to the charging current includes:

[0024] Determine the current region range to which the charging current currently belongs according to the charging current;

[0025] Based on the corresponding relationship between the area range and the charging strategy, the charging strategy corresponding to the current area range is determined.

[0026] Preferably, it also includes:

[0027] Determine the sum of the currents according to the charging currents corresponding to the respective sound amplification communication devices;

[0028] Determine whether the sum of the currents is greater than the current threshold of the power supply box;

[0029] If the sum of the currents is greater than the current threshold of the power supply box, the power supply box is controlled to disconnect the power supply connection with the loudspeaker communication equipment that is not in working state.

[0030] Preferably, it also includes:

[0031] Obtaining the working voltage in the working status information;

[0032] Judging whether the corresponding sound amplification communication equipment is in a feeding state according to the working voltage;

[0033] If the loudspeaker communication device is in the power supply state, the alarm device is triggered.

[0034] On the other hand, the present application also provides a charging control device for amplifying communication equipment, comprising:

[0035] An acquisition module, used to access each sound amplification communication device according to a network communication system between the power supply box and each sound amplification communication device, so as to obtain the corresponding working status information of each sound amplification communication device;

[0036] A first determination module, used to determine a charging current corresponding to the working state information based on a preset charging control model;

[0037] A second determination module, used to determine a corresponding charging strategy according to the charging current;

[0038] The charging module is used to control the power box to charge the corresponding sound amplification communication equipment according to the charging strategy.

[0039] On the other hand, the present application also provides an electronic device, comprising a memory for storing a computer program;

[0040] The processor is used to implement the steps of the above-mentioned charging control method of the loudspeaker communication device when executing the computer program.

[0041] On the other hand, the present application also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above-mentioned charging control method for amplifying communication equipment are implemented.

[0042] The present application provides a charging control method for a sound amplification communication device, including: accessing each sound amplification communication device according to a network communication system between a power supply box and each sound amplification communication device to obtain the corresponding working status information of each sound amplification communication device; determining the charging current corresponding to the working status information based on a preset charging control model; determining the corresponding charging strategy according to the charging current; and controlling the power supply box to charge the corresponding sound amplification communication device according to the charging strategy. It can be seen that the present application constructs a network communication system between the power supply box and each sound amplification communication device, thereby realizing remote access to the power supply box and each sound amplification communication device, and flexibly adjusting the current charging strategy corresponding to each sound amplification communication device according to the working status information obtained by remote access, that is, flexibly adjusting the charging current, realizing the separate charging control of the sound amplification communication device, and avoiding the situation where the initial charging current is still used to feed the sound amplification communication device when the sound amplification communication device is used for a long time. At the same time, adjusting the current charging strategy corresponding to each sound amplification communication device in the present application also avoids the waste of power in the power supply box. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0044] FIG1 is a flow chart of a charging control method for a sound amplification communication device provided in an embodiment of the present application;

[0045] FIG2 is a network connection topology diagram provided in an embodiment of the present application;

[0046] FIG3 is a first schematic diagram of a charging circuit provided in an embodiment of the present application;

[0047] FIG4 is a second schematic diagram of a charging circuit provided in an embodiment of the present application;

[0048] FIG5 is a third schematic diagram of a charging circuit provided in an embodiment of the present application;

[0049] FIG6 is a module diagram of a charging control device for a sound amplification communication device provided by another embodiment of the present application;

[0050] FIG. 7 is a structural diagram of an electronic device provided in another embodiment of the present application. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0052] The core of this application is to provide a charging control method, device, electronic device and medium for a loudspeaker communication device.

[0053] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0054] FIG. 1 is a flow chart of a charging control method for a sound amplification communication device provided in an embodiment of the present application. As shown in FIG. 1 , the method includes the following steps:

[0055] S10: Accessing each sound amplification communication device according to the network communication system between the power supply box and each sound amplification communication device to obtain the corresponding working status information of each sound amplification communication device.

[0056] S11: Determine the charging current corresponding to the working status information based on a preset charging control model.

[0057] S12: Determine a corresponding charging strategy according to the charging current.

[0058] S13: Control the power supply box to charge the corresponding sound amplification communication device according to the charging strategy.

[0059] In a specific embodiment, in the current broadcast communication system, multiple sound amplification communication devices in the same area are connected to a corresponding power box, and the power box uses a unified charging current to power them. That is to say, in the current broadcast communication system, there is only one charging strategy. No matter what the situation is (for example, some sound amplification communication devices work normally, and some sound amplification communication devices do not work), the power box uses the charging current corresponding to the current charging strategy to charge all the sound amplification communication devices in the entire system. However, due to the different usage time, working current, etc. of different sound amplification communication devices, the actual power consumption is different. If the same charging current is still used to power them, it is easy for the sound amplification communication device to be fed. Therefore, on this basis, the present application adds a host to the traditional broadcast communication system to realize the control of the overall system. At the same time, the present application makes partial improvements to the charging circuit inside the traditional sound amplification communication device, which meets the needs of different charging strategies (i.e., different charging currents).

[0060] The network connection topology between the power box, each sound amplification communication device and the host is shown in Figure 2, and the charging circuit in the sound amplification communication device is shown in Figures 3, 4 and 5. U4 in Figure 3 is a LT1129IS8 step-down chip, which reduces the DC18V input from the power box to DC12V for battery charging in the sound amplification communication device; U5 is a MC33341 battery charging management chip, which realizes overvoltage and overcurrent protection of battery charging. When the charging voltage and charging current exceed the set range, U5 controls the P-channel MOS tube Q1 to disconnect to protect the battery. The specific principle of realizing the charging current under different charging strategies is: multiple current limiting resistors are incorporated into the charging circuit, each resistor is connected in series with a MOS tube, and the on and off of the MOS tube is controlled by the microcontroller pin to realize different charging currents. As shown in Figures 3, 4 and 5, the resistors R2, R12 and R11 are in parallel, and the microcontroller pins IO2 and IO3 control the on and off of Q2 and Q3 respectively, thereby controlling whether the resistors R12 and R11 are connected to the circuit. The combination of whether the resistors R12 and R11 are connected to the circuit can achieve the adjustment of 4 charging currents (4 charging strategies), namely: neither the resistors R12 and R11 are connected; the resistor R12 is connected but the resistor R11 is not connected; the resistor R11 is connected but the resistor R12 is not connected; the resistor R12 and the resistor R11 are both connected. In addition, Figures 3, 4 and 5 also include devices for ensuring the normal operation of the circuit, such as: diodes D6, D7, D10, D5, D9, D8; resistors R6, R7, R8, R4, R9, R14, R18, R20, R24, R15, R19, R21, R25; capacitors C17, C18, C15, C19, C14; transistors Q4, Q5; power supply XP1; it should be noted that DP18V0 and DP12V0 in Figure 3 are connection terminals with two different voltages; DP_CI and DP_CO in Figures 3, 4 and 5 are parallel connection terminals; IO_2 in Figure 4 is a pin terminal, and DP3V3 is a voltage connection terminal; IO_3 in Figure 5 is a pin terminal, and DP3V3 is a voltage connection terminal.

[0061] Therefore, in summary, in the charging control method of the sound amplification communication device provided by the present application, the host first builds a network communication system according to the power box and each sound amplification communication device in the same area. When the network communication is built, the host can realize remote access to the sound amplification communication device through the network communication system; then, each sound amplification communication device is accessed through the network communication system to obtain the corresponding working status information of each sound amplification communication device, wherein the working status information includes the number of the current communication device, and the current working current and working time of the corresponding sound amplification communication device; after obtaining the working status information, the host can determine the current use status of different sound amplification communication devices and the required charging current based on the preset charging control model, and then determine the corresponding charging strategy in the current circuit according to the currently determined charging current. After determining the corresponding charging strategy, the MOS tubes Q1, Q2, and Q3 between Figures 3, 4, and 5 are controlled to be turned on or off, that is, different charging currents are switched through the MOS tubes to ensure the charging current requirements of different sound amplification communication devices.

[0062] Among them, take 6 amplifying communication devices as an example: each amplifying communication device will determine its own address when building a network communication system, so the address numbers of the 6 amplifying communication devices are 1-6. Among them, the amplifying communication device numbered 2 is in working state for a longer time, the amplifying communication device numbered 4 is in working state for a shorter time, and the amplifying communication devices numbered 1, 3, 5 and 6 are not in working state, so at this time, the charging current required by the amplifying communication device numbered 2 needs to be greater than that of the amplifying communication device numbered 4, and also greater than the current required by the amplifying communication devices numbered 1, 3, 5 and 6. Therefore, it can be defined as: the sound amplification communication device numbered 2 corresponds to the first charging strategy, and at this time the MOS tube is controlled to perform the operation corresponding to the first charging strategy, so that the current charging circuit meets the charging current required by the sound amplification communication device numbered 2; the sound amplification communication device numbered 4 corresponds to the second charging strategy, and at this time the MOS tube is controlled to perform the operation corresponding to the second charging strategy, so that the current charging circuit meets the charging current required by the sound amplification communication device numbered 4; the sound amplification communication devices numbered 1, 3, 5, and 6 correspond to the third charging strategy, and at this time the MOS tube is controlled to perform the operation corresponding to the third charging strategy, so that the current charging circuit meets the charging current required by the sound amplification communication devices numbered 1, 3, 5, and 6.

[0063] It should be noted that the specific structure of the charging circuit in the loudspeaker communication device provided in the present application is only one possible implementation method, but is not limited to only this implementation method and can be set according to the needs of the user.

[0064] The present application provides a charging control method for a sound amplification communication device, including: accessing each sound amplification communication device according to a network communication system between a power box and each sound amplification communication device to obtain the corresponding working status information of each sound amplification communication device; determining the charging current corresponding to the working status information based on a preset charging control model; determining the corresponding charging strategy according to the charging current; and controlling the power box to charge the corresponding sound amplification communication device according to the charging strategy. It can be seen that the present application constructs a network communication system between the power box and each sound amplification communication device, so as to realize remote access to the power box and each sound amplification communication device, and flexibly adjust the charging strategy corresponding to each current sound amplification communication device according to the working status information obtained by remote access, that is, flexibly adjust the charging current to realize the separate charging control of the sound amplification communication device, and avoid the situation where the initial charging current is still used to feed the sound amplification communication device when the sound amplification communication device is used for a long time. At the same time, adjusting the charging strategy corresponding to each current sound amplification communication device in the present application also avoids the waste of power in the power box.

[0065] On the basis of the above embodiments, as a preferred embodiment, the steps of constructing a network communication system between the power box and each sound amplification communication device are as follows: control the power box to send an addressing instruction representing a first address to the first sound amplification communication device; control the i-th sound amplification communication device to receive the addressing instruction representing the i-th address sent by the i-1-th sound amplification communication device; when the N-th sound amplification communication device receives the addressing instruction representing the N-th address sent by the N-1-th sound amplification communication device, the network communication system is constructed; wherein N is an integer greater than 1, and i is an integer greater than 1 and not greater than N.

[0066] In a specific embodiment, by setting a separate cascade communication link, when the power is turned on, the first sound amplification communication device that is powered by the power box sends an addressing command. The addressing command received by the first sound amplification device contains information representing the first address, that is, its address number is compiled as 1#, and it is stored in the internal memory (RAM) or power-off memory (EEPROM). At the same time, the addressing command is modified (specifically, the information representing the first address in the initial addressing command is changed to the second address) to continue transmitting the addressing instruction to the second sound amplification communication device. The address number of the second sound amplification communication device is 2#, and so on, until the last one. After the network communication system is built, each sound amplification communication device can be remotely accessed to understand the working status information of the sound amplification communication device.

[0067] On the basis of the above embodiments, as a preferred embodiment, the specific steps of building a preset charging model are: obtaining the historical parameters of each amplification communication device; obtaining the historical charging current and historical working time in the historical parameters; obtaining the charging threshold of the power box; and building a preset charging control model based on the historical charging current, historical working time and charging threshold.

[0068] Accordingly, based on the preset charging control model, determining the charging current corresponding to the working status information includes: obtaining the working time and the working current in the working status information; and bringing the working time and the working current into the preset charging control model to obtain the corresponding charging current.

[0069] In a specific embodiment, if it is relatively simple to determine the charging current corresponding to the current amplification communication device based on the working status information alone, the charging current obtained under normal circumstances is not the optimal choice. Therefore, the optimal charging current corresponding to the current amplification communication device can be determined by building a model through big data learning. The preset charging model built through big data learning is mainly obtained by obtaining the historical data (historical parameters, including historical charging current and historical working time) corresponding to each amplification communication device under the current system. At the same time, in order to ensure the stable operation of the power box, it is also necessary to obtain the charging threshold of the power box, and use big data learning to build a preset charging control model based on the historical charging current, historical working time and charging threshold. In its specific application, the working time and working current in the working status information in the current scene are obtained, and used as the input of the preset charging control model, so as to obtain the output corresponding to the preset charging control model, that is, the charging current.

[0070] After determining the charging current, it is necessary to determine the charging strategy corresponding to the charging current to ensure that the power box charges the corresponding sound amplification communication equipment according to the charging strategy. The specific steps are: determine the current area range to which the charging current currently belongs according to the charging current; based on the correspondence between the area range and the charging strategy, determine the charging strategy corresponding to the current area range.

[0071] In a specific embodiment, the host accesses each amplification communication device through a network communication system to obtain the working status information corresponding to the amplification communication device. The working status information specifically specifies the working current, working time, etc. of the amplification communication device under which address number, and the power consumed by the amplification communication device can be clarified according to the working current and working time in the current scene. In order to ensure that the amplification communication device does not have a feeding situation, it is necessary to use a charging current of a certain value to power it. The minimum requirement is to ensure that the charging current can reach a balance with the consumed power. Among them, since the use conditions of different amplification communication devices are different, and at the same time, due to cost issues in circuit design, it is impossible to set a corresponding relationship for each current value, therefore, it is necessary to judge the current region range of the charging current, so as to determine the corresponding charging strategy. In short, in actual applications, the longer the amplification communication device is used, the greater the working current, and the greater the charging current it needs. However, the difference between the charging currents corresponding to different amplification communication devices may be large or very small. Since the circuit design needs to consider the cost issue, the charging currents with very small differences can be classified into the same current region range, and the corresponding charging strategy is adopted within this range for charging.

[0072] In addition, there is another grouping method, which is as follows: obtain the working voltage in the working status information; group the sound amplification communication equipment according to the interval to which the working voltage belongs; determine the corresponding charging strategy according to the working voltage; and control the power supply box to charge the sound amplification communication equipment in the same group according to the charging strategy. This process can realize the group control of the sound amplification communication equipment, and can determine the corresponding degree of battery performance failure according to the working voltage, and group them according to the degree of battery performance failure, so that the sound amplification communication equipment that is powered first can be charged in time in the most effective way. And in this process, if it is judged that the corresponding sound amplification communication equipment is currently in the power feeding state according to the working voltage, the alarm device is triggered.

[0073] At the same time, when the power box charges the sound amplification communication equipment, it is also necessary to ensure that the charging demand is within the acceptable range of the power box. Therefore, it is necessary to determine the sum of the currents according to the charging currents corresponding to each sound amplification communication equipment; determine whether the sum of the currents is greater than the current threshold of the power box; if the sum of the currents is greater than the current threshold of the power box, control the power box to disconnect the power supply connection with the sound amplification communication equipment that is not in working state. In other words, when the charging current required by the sound amplification communication equipment in the overall system exceeds the charging range of the power box, the sound amplification communication equipment in working state is charged first, and the power supply connection between the power box and the sound amplification communication equipment that is not in working state is disconnected, thereby reducing the current demand to a certain extent.

[0074] In addition, the present application also establishes a security management and control platform for the sound amplification communication equipment, on which the relevant information of all the sound amplification communication equipment in the mine is managed as a whole, including: the network topology of the sound amplification communication equipment, that is, the access address of the sound amplification communication equipment in each production area, and the group number of the associated sound amplification communication equipment, the power supply threshold of the sound amplification communication equipment, the load of the power box, the power supply voltage of each sound amplification communication equipment, the real-time charging current, and the alarm information when the sound amplification communication equipment is in the power supply state, etc.

[0075] The present application provides a charging control method for a sound amplification communication device, including: accessing each sound amplification communication device according to a network communication system between a power box and each sound amplification communication device to obtain the corresponding working status information of each sound amplification communication device; determining the charging current corresponding to the working status information based on a preset charging control model; determining the corresponding charging strategy according to the charging current; and controlling the power box to charge the corresponding sound amplification communication device according to the charging strategy. It can be seen that the present application constructs a network communication system between the power box and each sound amplification communication device, so as to realize remote access to the power box and each sound amplification communication device, and flexibly adjust the current charging strategy corresponding to each sound amplification communication device according to the working status information obtained by remote access, and flexibly adjust the charging current to realize the separate charging control of the sound amplification communication device, so as to avoid the situation where the initial charging current is still used to feed the sound amplification communication device when the sound amplification communication device is used for a long time. At the same time, adjusting the charging strategy corresponding to each current sound amplification communication device in the present application also avoids the waste of power in the power box.

[0076] In the above embodiments, the charging control method of the sound amplification communication device is described in detail, and the present application also provides an embodiment corresponding to the charging control device of the sound amplification communication device. It should be noted that the present application describes the embodiments of the device part from two perspectives, one is based on the functional module perspective, and the other is based on the hardware perspective.

[0077] FIG6 is a module diagram of a charging control device for a loudspeaker communication device provided in another embodiment of the present application, including:

[0078] An acquisition module 11 is used to access each sound amplification communication device according to a network communication system between the power supply box and each sound amplification communication device to obtain the corresponding working status information of each sound amplification communication device;

[0079] A first determination module 12, configured to determine a charging current corresponding to the working status information based on a preset charging control model;

[0080] A second determination module 13, used to determine a corresponding charging strategy according to the charging current;

[0081] The charging module 14 is used to control the power box to charge the corresponding sound amplification communication device according to the charging strategy.

[0082] Since the embodiments of the apparatus part correspond to the embodiments of the method part, please refer to the description of the embodiments of the method part for the embodiments of the apparatus part, which will not be repeated here.

[0083] FIG. 7 is a structural diagram of an electronic device provided by another embodiment of the present application. As shown in FIG. 7 , the electronic device includes: a memory 20 for storing a computer program;

[0084] The processor 21 is configured to implement the steps of the charging control method for the loudspeaker communication device mentioned in the above embodiment when executing the computer program.

[0085] The electronic device provided in this embodiment may include but is not limited to a smart phone, a tablet computer, a laptop computer or a desktop computer.

[0086] Among them, the processor 21 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 21 can be implemented in at least one hardware form of a digital signal processor (DSP), a field-programmable gate array (FPGA), and a programmable logic array (PLA). The processor 21 may also include a main processor and a coprocessor. The main processor is a processor for processing data in the awake state, also known as a central processing unit (CPU); the coprocessor is a low-power processor for processing data in the standby state. In some embodiments, the processor 21 may be integrated with a graphics processing unit (GPU), which is responsible for rendering and drawing the content to be displayed on the display screen. In some embodiments, the processor 21 may also include an artificial intelligence (AI) processor, which is used to process computing operations related to machine learning.

[0087] The memory 20 may include one or more computer-readable storage media, which may be non-transitory. The memory 20 may also include a high-speed random access memory, and a non-volatile memory, such as one or more disk storage devices, flash memory storage devices. In this embodiment, the memory 20 is at least used to store the following computer program 201, wherein, after the computer program is loaded and executed by the processor 21, it can implement the relevant steps of the charging control method of the amplification communication device disclosed in any of the aforementioned embodiments. In addition, the resources stored in the memory 20 may also include an operating system 202 and data 203, etc., and the storage method may be temporary storage or permanent storage. Among them, the operating system 202 may include Windows, Unix, Linux, etc.

[0088] In some embodiments, the electronic device may further include a display screen 22 , an input / output interface 23 , a communication interface 24 , a power source 25 , and a communication bus 26 .

[0089] Those skilled in the art will appreciate that the structure shown in FIG. 7 does not limit the electronic device and may include more or fewer components than those shown in the figure.

[0090] The electronic device provided in the embodiment of the present application includes a memory and a processor. When the processor executes the program stored in the memory, it can implement the above-mentioned charging control method of the loudspeaker communication device and has the same beneficial effects.

[0091] Finally, the present application also provides an embodiment corresponding to a computer-readable storage medium. The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps recorded in the above method embodiment are implemented.

[0092] It is understandable that if the method in the above embodiment is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk and other media that can store program code.

[0093] The above is a detailed introduction to a charging control method, device, electronic device and medium for a loudspeaker communication device provided by the present application. The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the embodiments can refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can refer to the method part description. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

[0094] It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

Claims

1. A charging control method for a sound amplification communication device, characterized in that: include: Accessing each of the sound amplification communication devices according to a network communication system between the power supply box and each of the sound amplification communication devices to obtain the corresponding working status information of each of the sound amplification communication devices; Determining a charging current corresponding to the working status information based on a preset charging control model; Determining a corresponding charging strategy according to the charging current; The power box is controlled to charge the corresponding sound amplification communication device according to the charging strategy.

2. The charging control method of the loudspeaker communication device according to claim 1, characterized in that: Constructing the network communication system between the power supply box and each of the sound amplification communication devices, comprising: Controlling the power supply box to send an addressing instruction representing a first address to the first amplification communication device; Controlling the i-th loudspeaker communication device to receive an addressing instruction representing the i-th address sent by the i-1-th loudspeaker communication device; When the Nth loudspeaker communication device receives the addressing instruction representing the Nth address sent by the N-1th loudspeaker communication device, the network communication system is constructed; wherein N is an integer greater than 1, and i is an integer greater than 1 and not greater than N.

3. The charging control method of the loudspeaker communication device according to claim 1, characterized in that: Building the preset charging model includes: Acquiring historical parameters of each of the loudspeaker communication devices; Obtaining historical charging current and historical working time in the historical parameters; Obtaining a charging threshold of the power box; The preset charging control model is established according to the historical charging current, the historical working time and the charging threshold.

4. The charging control method of the loudspeaker communication device according to claim 3, characterized in that: The determining, based on a preset charging control model, a charging current corresponding to the working state information includes: Acquire the working time and working current in the working status information; The working time and the working current are brought into the preset charging control model to obtain the corresponding charging current.

5. The charging control method of the loudspeaker communication device according to claim 1, characterized in that: The determining a corresponding charging strategy according to the charging current includes: Determine, according to the charging current, the current region range to which the charging current currently belongs; Based on the correspondence between the area range and the charging strategy, the charging strategy corresponding to the current area range is determined.

6. The charging control method of the loudspeaker communication device according to claim 1, characterized in that: Also includes: Determining the sum of currents according to the charging currents corresponding to the respective sound amplification communication devices; Determining whether the sum of the currents is greater than a current threshold of the power supply box; If the sum of the currents is greater than the current threshold of the power supply box, the power supply box is controlled to disconnect the power supply connection with the loudspeaker communication device that is not in a working state.

7. The charging control method for a loudspeaker communication device according to any one of claims 1 to 6, characterized in that: Also includes: Obtaining the working voltage in the working status information; Determining whether the corresponding sound amplification communication device is in a power feeding state according to the working voltage; If the loudspeaker communication device is in the power feeding state, the alarm device is triggered.

8. A charging control device for amplifying communication equipment, characterized in that: include: An acquisition module, used to access each of the sound amplification communication devices according to a network communication system between the power supply box and each of the sound amplification communication devices, so as to acquire the corresponding working status information of each of the sound amplification communication devices; A first determination module, configured to determine a charging current corresponding to the working state information based on a preset charging control model; A second determining module, used to determine a corresponding charging strategy according to the charging current; The charging module is used to control the power box to charge the corresponding sound amplification communication device according to the charging strategy.

9. An electronic device, characterized in that: comprising a memory for storing a computer program; A processor, configured to implement the steps of the charging control method for a loudspeaker communication device as claimed in any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the charging control method for a loudspeaker communication device according to any one of claims 1 to 7 are implemented.

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