A method for adjusting transmission power, electronic equipment and storage medium

Abstract

The embodiment of the present invention provides a transmission power adjustment method, an electronic device and a storage medium, the method comprising: receiving a transmission message from a transmission site, and if the received signal strength index value of the transmitted message is not within a target range, sending a transmission power adjustment instruction to the transmission site, so that the transmission site adjusts the transmission power of the next transmission message according to the transmission power adjustment instruction. The embodiment of the present invention is based on whether the received signal strength index of the transmitted message is within the target range. If it is not within the target range, the transmission power of the transmitting site is adjusted to ensure that the received signal strength index (RSSI) of the receiving party remains basically stable, is not affected by surrounding signal interference, and is not affected by the relative distance between the transmitting and receiving parties, so as to solve the problem of reduced bandwidth and increased network delay due to wireless link jitter.

Description

Technical Field

[0001] The present invention relates to the field of wireless communication technology, and in particular to a transmission power adjustment method, electronic equipment and storage medium. Background Art

[0002] In wireless communications, due to factors such as changes in the relative distance between the sending site and the receiving site or interference from other signal sources, the signal quality of the communication link deteriorates, causing network performance to decline. For example, in a traditional elevator bridge scenario, the transmission power is fixed. When the distance between the sending site and the receiving site is the shortest, the signal approaches saturation; when the distance between the sending site and the receiving site is the farthest, the signal quality is weak, resulting in wireless link jitter, bandwidth reduction, and increased network latency. Summary of the invention

[0003] The embodiments of the present invention provide a transmission power adjustment method, an electronic device and a storage medium, which are used to solve the defect in the prior art that the wireless signal is unstable due to the change of the relative distance between the transmitting site and the receiving site or other factors, and realize the adjustment of the transmission power to ensure the stability of the wireless signal.

[0004] According to a first aspect of an embodiment of the present invention, a method for adjusting transmit power is provided, including:

[0005] A message sent by a sending site is received. If the received signal strength index value of the sent message is not within a target range, a sending power adjustment instruction is sent to the sending site, so that the sending site adjusts the sending power of the next message sent according to the sending power adjustment instruction.

[0006] Based on the above technical solution, the embodiment of the present invention can also make the following improvements.

[0007] As a possible implementation manner, the target range is a range that is less than or equal to the upper limit value of the received signal strength index and greater than or equal to the lower limit value of the received signal strength index; if the received signal strength index value of the sent message is not within the target range, sending a send power adjustment instruction to the sending site, so that the sending site adjusts the send power of the next message sent according to the send power adjustment instruction, including:

[0008] If the received signal strength index value of the sent message is greater than the received signal strength index upper limit value, a send power downward adjustment instruction is sent to the sending site, wherein the send power downward adjustment instruction includes the received signal strength index downward adjustment value, so that the sending site reduces the send power of the next message sent according to the send power downward adjustment instruction and the received signal strength index downward adjustment value;

[0009] If the received signal strength index value of the sent message is less than the received signal strength index lower limit value, a send power upward adjustment instruction is sent to the sending site, wherein the send power upward adjustment instruction includes the received signal strength index upward adjustment value, so that the sending site increases the send power of the next sent message according to the send power upward adjustment instruction and the received signal strength index upward adjustment value.

[0010] As a possible implementation, it also includes:

[0011] When the receiving station receives the transmission power upper limit limited state sent by the sending station, it no longer sends a transmission power upward adjustment instruction to the sending station;

[0012] When the receiving station receives the lower limit status of the transmission power sent by the sending station, it no longer sends a transmission power downward adjustment instruction to the sending station;

[0013] The transmission power upper limit limited state is sent to the receiving site by the sending site based on the adjusted transmission power being greater than or equal to the transmission power upper limit value;

[0014] The power lower limit limited state is sent by the sending site to the receiving site when the adjusted sending power is less than or equal to the sending power lower limit value.

[0015] As a possible implementation manner, the step of causing the sending station to adjust the sending power of the message to be sent next time according to the sending power adjustment instruction includes:

[0016] The receiving station receives the next message sent by the sending station, and when the received signal strength index value of the sent message is within the target range, the receiving station notifies the sending station of a message that the sending power adjustment is completed.

[0017] According to a second aspect of an embodiment of the present invention, a method for adjusting transmit power is provided, including:

[0018] adjusting the transmission power of the next message to be sent according to the transmission power adjustment instruction sent by the receiving station;

[0019] The transmission power adjustment instruction is sent by the receiving station to the sending station when the received signal strength index value of the message sent by the sending station is not within the target range.

[0020] As a possible implementation manner, after adjusting the transmit power of the next message sent according to the transmit power adjustment instruction sent by the receiving station, the method further includes:

[0021] If the adjusted transmit power is greater than or equal to the transmit power upper limit value, a transmit power upper limit limited state is sent to the receiving station, so that when the receiving station receives the transmit power upper limit limited state sent by the sending station, the transmit power upward adjustment instruction is no longer sent to the sending station;

[0022] If the adjusted transmit power is less than or equal to the transmit power lower limit value, a transmit power lower limit restricted state is sent to the receiving site, so that when the receiving site receives the transmit power lower limit restricted state sent by the sending site, it no longer sends a transmit power downward adjustment instruction to the sending site.

[0023] As a possible implementation manner, after adjusting the transmit power of the next message sent according to the transmit power adjustment instruction sent by the receiving station, the method further includes:

[0024] The upper limit value of the transmit power and the adjusted transmit power are adjusted according to the magnitude relationship between the transmit power configured by the user and the adjusted transmit power.

[0025] As a possible implementation manner, adjusting the upper limit value of the transmit power and the adjusted transmit power according to the magnitude relationship between the transmit power configured by the user and the adjusted transmit power includes:

[0026] If the transmit power configured by the user is greater than or equal to the adjusted transmit power, the transmit power upper limit is adjusted to the transmit power configured by the user, and the adjusted transmit power remains unchanged;

[0027] If the user-configured transmit power is less than the adjusted transmit power, the adjusted transmit power is modified to the user-configured transmit power, the upper limit of the transmit power remains unchanged, and an adjustment unrestricted message is sent to the receiving site to trigger another adjustment of the transmit power.

[0028] According to a third aspect of an embodiment of the present invention, there is provided an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the steps of any one of the above-described transmission power adjustment methods are implemented.

[0029] An embodiment of the present invention further provides a non-transitory computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of any of the above-mentioned transmission power adjustment methods are implemented.

[0030] The transmission power adjustment method, electronic device and storage medium provided in the embodiments of the present invention are based on whether the received signal strength index of the transmitted message is within the target range. If it is not within the target range, the transmission power of the transmitting site is adjusted to ensure that the received signal strength index (RSSI) of the receiving party remains basically stable and is not affected by the surrounding signal interference and the relative distance between the sender and the receiver, thereby solving the problem of reduced bandwidth and increased network delay due to wireless link jitter. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a flowchart of a method for adjusting transmission power provided by an embodiment of the present invention;

[0033] Figure 2 A schematic diagram of a flow chart of a method for adjusting transmission power provided by an embodiment of the present invention;

[0034] Figure 3 is a structural schematic diagram of a receiving site provided by an embodiment of the present invention;

[0035] Figure 4 is a structural schematic diagram of a sending site provided by an embodiment of the present invention;

[0036] Figure 5 It is a structural schematic diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1 , provides a method for adjusting transmission power according to an embodiment of the present invention, including:

[0039] S1, receiving a message sent by a sending site, if the received signal strength index value of the sent message is not within the target range, sending a send power adjustment instruction to the sending site, so that the sending site adjusts the send power of the next message according to the send power adjustment instruction.

[0040] It can be understood that the embodiment of the present invention is described from the side of the receiving site. When the relative distance between the sending site and the receiving site changes or is interfered by other signal sources, the signal quality of the communication link deteriorates, resulting in a decrease in network performance. Based on this, the embodiment of the present invention provides a method for dynamically adjusting the transmission power. The sending site sends a message to the receiving site. The receiving site receives the message sent by the sending site, calculates the RSSI (Received Signal Strength Indication) value according to the sent message, and determines whether the RSSI value of the sent message is within the target range. If it is not within the target range, a transmission power adjustment instruction is sent to the sending site. When the sending site receives the transmission power adjustment instruction, the transmission power of the next transmission message is adjusted. It should be noted that when adjusting the transmission power of the sending site, the sending site is in the ATPC (Auto Txpower Control) state. If the sending site is in the ATPC closed state, the transmission power cannot be adjusted.

[0041] The embodiment of the present invention adjusts the sending power of the sending site according to whether the received signal strength index of the sent message is within the target range. If it is not within the target range, it ensures that the received signal strength index (RSSI) of the receiver remains basically stable and is not affected by the surrounding signal interference and the relative distance between the sender and the receiver, thereby solving the problem of reduced bandwidth and increased network delay due to wireless link jitter.

[0042] As a possible implementation manner, the target range is a range that is less than or equal to the upper limit value of the received signal strength index and greater than or equal to the lower limit value of the received signal strength index; if the received signal strength index value of the sent message is not within the target range, sending a send power adjustment instruction to the sending site, so that the sending site adjusts the send power of the next message sent according to the send power adjustment instruction, including:

[0043] If the received signal strength index value of the sent message is greater than the received signal strength index upper limit value, a send power downward adjustment instruction is sent to the sending site, wherein the send power downward adjustment instruction includes the received signal strength index downward adjustment value, so that the sending site reduces the send power of the next message sent according to the send power downward adjustment instruction and the received signal strength index downward adjustment value;

[0044] If the received signal strength index value of the sent message is less than the received signal strength index lower limit value, a send power upward adjustment instruction is sent to the sending site, wherein the send power upward adjustment instruction includes the received signal strength index upward adjustment value, so that the sending site increases the send power of the next sent message according to the send power upward adjustment instruction and the received signal strength index upward adjustment value.

[0045] It can be understood that the target range is the range between the upper limit value of the received signal strength index and the lower limit value of the received signal strength index, that is, the target range refers to the range that is less than or equal to the upper limit value of the received signal strength index and greater than or equal to the lower limit value of the received signal strength index. The sending power adjustment instruction sent by the receiving station to the sending station includes a sending power downward adjustment instruction and a sending power upward adjustment instruction. Specifically, when the RSSI value calculated according to the sent message is greater than the RSSI upper limit value, the receiving station sends a power downward adjustment instruction to the sending station, and the sending station adjusts the current sending power downward to the target sending power according to the sending power downward adjustment instruction; when the RSSI value calculated according to the sent message is less than the RSSI lower limit value, the receiving station sends a power upward adjustment instruction to the sending station, and the sending station adjusts the current sending power upward to the target sending power according to the sending power upward adjustment instruction. If the RSSI value calculated according to the sent message is within the target range, the receiving station does not send a sending power adjustment instruction to the sending station.

[0046] As a possible implementation, it also includes:

[0047] When the receiving station receives the transmission power upper limit limited state sent by the sending station, it no longer sends a transmission power upward adjustment instruction to the sending station;

[0048] When the receiving station receives the lower limit status of the transmission power sent by the sending station, it no longer sends a transmission power downward adjustment instruction to the sending station;

[0049] The transmission power upper limit limited state is sent to the receiving site by the sending site based on the adjusted transmission power being greater than or equal to the transmission power upper limit value;

[0050] The power lower limit limited state is sent by the sending site to the receiving site when the adjusted sending power is less than or equal to the sending power lower limit value.

[0051] It is understandable that after the sending site adjusts the current sending power to the target sending power according to the sending power adjustment instruction of the receiving site, it is determined whether the target sending power reaches the upper limit value of the sending power or the lower limit value of the sending power. When the target sending power exceeds the upper limit value of the sending power, the sending site sends a sending power upper limit limited state to the receiving site, at which point the receiving site no longer sends a sending power upward adjustment instruction to the sending site. Similarly, when the target sending power is less than or equal to the lower limit value of the sending power, the sending site sends a sending power lower limit limited state to the receiving site, at which point the receiving site no longer sends a sending power downward adjustment instruction to the sending site.

[0052] As a possible implementation manner, the step of causing the sending station to adjust the sending power of the message to be sent next time according to the sending power adjustment instruction includes:

[0053] The receiving station receives the next message sent by the sending station, and when the received signal strength index value of the sent message is within the target range, the receiving station notifies the sending station of a message that the sending power adjustment is completed.

[0054] It can be understood that when the sending site sends a message to the receiving site at the target sending power, the receiving site calculates the RSSI value based on the message. When the calculated RSSI value is within the target range, for example, an expected RSSI value can be determined, (expected RSSI value + 1dBm) is the RSSI upper limit value, and (expected RSSI value - 1dBm) is the RSSI lower limit value. Then, a message indicating that the sending power adjustment is completed is notified to the sending site to inform the sending site that the sending power adjustment is successful.

[0055] See also Figure 2 , provides a method for adjusting transmission power according to an embodiment of the present invention, including:

[0056] S1', adjusting the transmission power of the next message to be sent according to the transmission power adjustment instruction sent by the receiving station;

[0057] The transmission power adjustment instruction is sent by the receiving station to the sending station when the received signal strength index value of the message sent by the sending station is not within the target range.

[0058] It can be understood that the embodiment of the present invention is described from the sending site side, and when the sending site receives the sending power adjustment instruction sent by the receiving site, the sending power of the next message is adjusted. Among them, the receiving site receives the message sent by the sending site, calculates the RSSI (Received Signal Strength Indication) value according to the sent message, and determines whether the RSSI value of the sent message is within the target range. If it is not within the target range, the sending power adjustment instruction is sent to the sending site.

[0059] The embodiment of the present invention adjusts the sending power of the sending site according to whether the received signal strength index of the sent message is within the target range. If it is not within the target range, it ensures that the received signal strength index (RSSI) of the receiver remains basically stable and is not affected by the surrounding signal interference and the relative distance between the sender and the receiver, thereby solving the problem of reduced bandwidth and increased network delay due to wireless link jitter.

[0060] As a possible implementation manner, after adjusting the transmit power of the next message sent according to the transmit power adjustment instruction sent by the receiving station, the method further includes:

[0061] If the adjusted transmit power is greater than or equal to the transmit power upper limit value, a transmit power upper limit limited state is sent to the receiving station, so that when the receiving station receives the transmit power upper limit limited state sent by the sending station, the transmit power upward adjustment instruction is no longer sent to the sending station;

[0062] If the adjusted transmit power is less than or equal to the transmit power lower limit value, a transmit power lower limit restricted state is sent to the receiving site, so that when the receiving site receives the transmit power lower limit restricted state sent by the sending site, it no longer sends a transmit power downward adjustment instruction to the sending site.

[0063] It is understandable that after the sending site adjusts the current sending power according to the sending power adjustment instruction of the receiving site, it is determined whether the adjusted sending power reaches the upper limit value of the sending power or the lower limit value of the sending power. When the adjusted sending power exceeds the upper limit value of the sending power, the sending site sends a sending power upper limit limited state to the receiving site, at which point the receiving site no longer sends a sending power upward adjustment instruction to the sending site. Similarly, when the adjusted sending power is less than or equal to the lower limit value of the sending power, the sending site sends a sending power lower limit limited state to the receiving site, at which point the receiving site no longer sends a sending power downward adjustment instruction to the sending site.

[0064] As a possible implementation manner, after adjusting the transmit power of the next message sent according to the transmit power adjustment instruction sent by the receiving station, the method further includes:

[0065] The upper limit value of the transmit power and the adjusted transmit power are adjusted according to the magnitude relationship between the transmit power configured by the user and the adjusted transmit power.

[0066] It can be understood that in the process of the sending site adjusting the sending power, the user can configure the sending power, and the sending site performs corresponding processing based on the relationship between the sending power configured by the user and the adjusted sending power, specifically, adjusting and modifying the upper limit value of the sending power and the adjusted current sending power.

[0067] As a possible implementation manner, adjusting the upper limit value of the transmit power and the adjusted transmit power according to the magnitude relationship between the transmit power configured by the user and the adjusted transmit power includes:

[0068] If the transmit power configured by the user is greater than or equal to the adjusted transmit power, the transmit power upper limit is adjusted to the transmit power configured by the user, and the adjusted transmit power remains unchanged;

[0069] If the user-configured transmit power is less than the adjusted transmit power, the adjusted transmit power is modified to the user-configured transmit power, the upper limit of the transmit power remains unchanged, and an adjustment unrestricted message is sent to the receiving site to trigger another adjustment of the transmit power.

[0070] It can be understood that the specific process of adjusting the upper limit value of the transmit power and the adjusted transmit power according to the transmit power configured by the user is as follows: if the transmit power configured by the user is greater than or equal to the adjusted transmit power, then the upper limit value of the transmit power is adjusted to the transmit power configured by the user, and the adjusted transmit power remains unchanged, that is, the sending site still sends messages to the receiving site with the current adjusted transmit power.

[0071] If the user-configured transmit power is less than the adjusted transmit power, the sending site will modify the adjusted transmit power to the user-configured transmit power, that is, the sending site sends the message to the receiving site at the user-configured transmit power. At this time, the upper limit of the transmit power remains unchanged. In this case, since the adjusted transmit power has changed, the previously stable network environment has been broken. Therefore, the transmit power needs to be adjusted later. Therefore, the sending site sends an adjustment unrestricted message to the receiving site, that is, it informs the receiving site that it can adjust the transmit power of the sending site again to maintain the stability of the final network environment.

[0072] Among them, it should be noted that in the process of adjusting the sending power of the sending site, the sending site must be in the ATPC-enabled state. When the sending site turns off the ATPC, the sending power cannot be adjusted. At this time, the sending site notifies the receiving site of the message that the ATPC is turned off, and the receiving site will no longer send a sending power adjustment instruction to the sending site. The sending site sets it according to the default sending power and sends a message to the receiving site.

[0073] In addition, messages transmitted between the sending site and the receiving site need to be confirmed by both parties. For example, when the sending site enables ATPC, it will periodically notify the receiving site of the ATPC enablement message until the receiving site responds with a confirmation message.

[0074] See also Figure 3 , a receiving site 3 according to an embodiment of the present invention is provided, comprising:

[0075] The receiving module 31 is used to receive the message sent by the sending site;

[0076] The sending module 32 is used to send a sending power adjustment instruction to the sending site if the received signal strength index value of the sent message is not within the target range, so that the sending site adjusts the sending power of the next message according to the sending power adjustment instruction.

[0077] The relevant technical features of the receiving station providing in the embodiment of the present invention to complete the process of controlling the transmission power can refer to the relevant technical features of the transmission power adjustment method provided in the aforementioned embodiment, which will not be repeated here.

[0078] See also Figure 4 , a sending site 4 is provided, comprising:

[0079] An adjustment module 41, configured to adjust the transmission power of the next message to be sent according to the transmission power adjustment instruction sent by the receiving station;

[0080] The transmission power adjustment instruction is sent by the receiving station to the sending station when the received signal strength index value of the message sent by the sending station is not within the target range.

[0081] The relevant technical features of the sending station providing in the embodiment of the present invention to complete the process of controlling the sending power can refer to the relevant technical features of the sending power adjustment method provided in the aforementioned embodiment, which will not be repeated here.

[0082] Figure 5 An example of a physical structure diagram of an electronic device is shown in FIG. Figure 5 As shown, the electronic device may include: a processor 510, a communication interface 520, a memory 530 and a communication bus 540, wherein the processor 510, the communication interface 520 and the memory 530 communicate with each other through the communication bus 540. The processor 510 may call the logic instructions in the memory 530 to execute the transmission power adjustment method, which includes: receiving a transmission message from a transmission site, and if the received signal strength index value of the transmission message is not within a target range, sending a transmission power adjustment instruction to the transmission site, so that the transmission site adjusts the transmission power of the next transmission message according to the transmission power adjustment instruction.

[0083] In addition, the logic instructions in the above-mentioned memory 530 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art or the 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, including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc. Various media that can store program codes.

[0084] On the other hand, an embodiment of the present invention also provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer can execute the sending power adjustment method provided by the above-mentioned method embodiments, and the method includes: receiving a sending message from a sending site, and if the received signal strength index value of the sent message is not within a target range, sending a sending power adjustment instruction to the sending site, so that the sending site adjusts the sending power of the next sending message according to the sending power adjustment instruction.

[0085] On the other hand, an embodiment of the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, it is implemented to execute the sending power adjustment method provided in the above-mentioned embodiments. The method includes: receiving a sending message from a sending site, and if the received signal strength index value of the sending message is not within a target range, sending a sending power adjustment instruction to the sending site, so that the sending site adjusts the sending power of the next sending message according to the sending power adjustment instruction.

[0086] The embodiments of the present invention provide a method for adjusting transmission power, an electronic device and a storage medium. According to whether the RSSI value of a transmitted message is within a target range, if not, the transmission power of the transmitting site is adjusted to ensure that the received signal strength index (RSSI) of the receiving party remains basically stable and is not affected by the surrounding signal interference and the relative distance between the transmitting and receiving parties, thereby solving the problem of reduced bandwidth and increased network delay due to wireless link jitter. Based on the evaluation of RSSI, the transmission power of the transmitted message is adjusted in real time to ensure that the wireless communication link maintains dynamic stability, thereby ensuring that users are provided with relatively stable and reliable wireless communication.

[0087] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0088] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0089] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for adjusting transmission power, characterized in that: include: receiving a message sent by a sending station, and if the received signal strength index value of the sent message is not within a target range, sending a send power adjustment instruction to the sending station, so that the sending station adjusts the send power of the next message sent according to the send power adjustment instruction; The sending site adjusts the upper limit value of the sending power and the adjusted sending power according to the magnitude relationship between the sending power configured by the user and the adjusted sending power; The adjusting the upper limit value of the transmit power and the adjusted transmit power according to the magnitude relationship between the transmit power configured by the user and the adjusted transmit power comprises: If the transmit power configured by the user is greater than or equal to the adjusted transmit power, the transmit power upper limit is adjusted to the transmit power configured by the user, and the adjusted transmit power remains unchanged; If the user-configured transmit power is less than the adjusted transmit power, the adjusted transmit power is modified to the user-configured transmit power, the upper limit of the transmit power remains unchanged, and an adjustment unrestricted message is sent to the receiving site to trigger another adjustment of the transmit power.

2. The method for adjusting transmission power according to claim 1, characterized in that: The target range is a range that is less than or equal to the upper limit of the received signal strength index and greater than or equal to the lower limit of the received signal strength index; if the received signal strength index value of the sent message is not within the target range, sending a send power adjustment instruction to the sending site so that the sending site adjusts the send power of the next message sent according to the send power adjustment instruction, including: If the received signal strength index value of the sent message is greater than the received signal strength index upper limit value, a send power downward adjustment instruction is sent to the sending site, wherein the send power downward adjustment instruction includes the received signal strength index downward adjustment value, so that the sending site reduces the send power of the next message sent according to the send power downward adjustment instruction and the received signal strength index downward adjustment value; If the received signal strength index value of the sent message is less than the received signal strength index lower limit value, a send power upward adjustment instruction is sent to the sending site, wherein the send power upward adjustment instruction includes the received signal strength index upward adjustment value, so that the sending site increases the send power of the next sent message according to the send power upward adjustment instruction and the received signal strength index upward adjustment value.

3. The method for adjusting transmission power according to claim 2, characterized in that: Also includes: When the receiving station receives the transmission power upper limit limited state sent by the sending station, it no longer sends a transmission power upward adjustment instruction to the sending station; When the receiving station receives the lower limit status of the transmission power sent by the sending station, it no longer sends a transmission power downward adjustment instruction to the sending station; The transmission power upper limit limited state is sent to the receiving site by the sending site when the adjusted transmission power is greater than or equal to the transmission power upper limit value; The power lower limit limited state is sent by the sending site to the receiving site when the adjusted sending power is less than or equal to the sending power lower limit value.

4. The method for adjusting transmission power according to claim 1, characterized in that: The step of causing the sending station to adjust the sending power of the message to be sent next time according to the sending power adjustment instruction comprises: The receiving station receives the next message sent by the sending station, and when the received signal strength index value of the sent message is within the target range, the receiving station notifies the sending station of a message that the sending power adjustment is completed.

5. A method for adjusting transmission power, characterized in that: include: adjusting the transmission power of the next message to be sent according to the transmission power adjustment instruction sent by the receiving station; The transmission power adjustment instruction is sent by the receiving station to the sending station when the received signal strength index value of the message sent by the sending station is not within the target range; After adjusting the transmit power of the next message to be sent according to the transmit power adjustment instruction sent by the receiving station, the method further includes: Adjusting the upper limit of the transmit power and the adjusted transmit power according to the magnitude relationship between the transmit power configured by the user and the adjusted transmit power; The adjusting the upper limit value of the transmit power and the adjusted transmit power according to the magnitude relationship between the transmit power configured by the user and the adjusted transmit power comprises: If the transmit power configured by the user is greater than or equal to the adjusted transmit power, the transmit power upper limit is adjusted to the transmit power configured by the user, and the adjusted transmit power remains unchanged; If the user-configured transmit power is less than the adjusted transmit power, the adjusted transmit power is modified to the user-configured transmit power, the upper limit of the transmit power remains unchanged, and an adjustment unrestricted message is sent to the receiving site to trigger another adjustment of the transmit power.

6. The method for adjusting transmission power according to claim 5, characterized in that: After adjusting the transmit power of the next message to be sent according to the transmit power adjustment instruction sent by the receiving station, the method further includes: If the adjusted transmit power is greater than or equal to the transmit power upper limit value, a transmit power upper limit limited state is sent to the receiving station, so that when the receiving station receives the transmit power upper limit limited state sent by the sending station, the transmit power upward adjustment instruction is no longer sent to the sending station; If the adjusted transmit power is less than or equal to the transmit power lower limit value, a transmit power lower limit restricted state is sent to the receiving site, so that when the receiving site receives the transmit power lower limit restricted state sent by the sending site, it no longer sends a transmit power downward adjustment instruction to the sending site.

7. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the program, the steps of the transmission power adjustment method according to any one of claims 1 to 6 are implemented.

8. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the transmission power adjustment method according to any one of claims 1 to 6 are implemented.

Images