Radio equipment test method and test system

Abstract

The invention relates to the field of radio equipment, and discloses a radio equipment test method and system, and the method comprises the steps that an environment adaption module transmits an environment self-adaption test instruction to a self-adaption test unit according to an environment signal parameter collected by a radio environment monitoring device, and the self-adaption test unit obtains standard radio signal data; according to the radio signal strength corresponding to the radio transmission demand power and the actual radio signal strength, obtaining the transmission efficiency; and the calibration unit obtains the required power of the radio equipment according to the emission efficiency, and completes the radio equipment test. The environmental parameters are monitored in real time, and the test scheme is adjusted according to the environmental parameters, so that the accuracy and reliability of the test result are ensured.

Description

Technical Field

[0001] The present invention relates to the field of radio equipment, and in particular to a radio equipment testing method and a testing system. Background Art

[0002] With the rapid development of radio communication technology, radio equipment is increasingly used in various fields, including mobile communications, Internet of Things, radio and television, radar detection, etc. However, the performance of radio equipment in actual use is often affected by a variety of environmental factors, such as terrain, building shielding, electromagnetic interference, weather changes, etc. These factors will cause changes in the propagation characteristics of radio signals, affecting the coverage, transmission quality and stability of the signal.

[0003] Traditional radio equipment testing methods are mostly conducted under ideal or controlled conditions, which makes it difficult to truly reflect the performance of the equipment in the actual environment. For example, some testing methods only calculate the signal coverage based on theoretical models, ignoring the complex factors in the actual environment; other methods, although taking environmental factors into account, usually require manual setting of test parameters, lack automation and intelligence, low test efficiency and results are easily affected by human factors. In addition, traditional methods often focus on testing a single performance indicator, such as signal strength or bit error rate, but lack a comprehensive evaluation of the overall performance of the equipment. Summary of the invention

[0004] The object of the present invention is to overcome the deficiencies in the prior art and provide a radio equipment testing method, comprising the following steps: Step 1: The environment adaptation module sends an environment adaptation test instruction to the adaptive test unit according to the environment signal parameters collected by the radio environment monitoring device, and the adaptive test unit obtains standard radio signal data; Step 2: The adaptive test unit performs an adaptive test on the radio equipment to obtain the radio signal strength at a set distance, obtains the device attenuation degree according to the standard radio signal data, and obtains the radio signal standard coverage range according to the device attenuation degree and the standard signal strength; Step 3: The actual coverage range of the radio signal is collected, and the calibration unit obtains the degree of environmental attenuation of the radio signal according to the actual coverage range and the standard coverage range of the radio signal; Step 4: According to the radio signal environment attenuation degree and the standard coverage range, the radio signal transmission required power is obtained, and the calibration unit adjusts the radio device signal transmission power to the radio signal transmission required power according to the radio signal transmission required power; Step 5: The target data monitoring device obtains the radio signal strength corresponding to the radio transmission required power from the cloud data server, collects the actual radio signal strength, and obtains the transmission efficiency according to the radio signal strength corresponding to the radio transmission required power and the actual radio signal strength; Step 6: The calibration unit obtains the required power of the radio equipment according to the transmission efficiency and completes the radio equipment test.

[0005] Furthermore, the environment adaptation module sends the environment adaptation test instruction to the adaptive test unit according to the environment signal parameters collected by the radio environment monitoring device, including: The environmental adaptation module compares the environmental signal parameters collected by the radio environment monitoring device with the environmental parameters stored in the local storage module of the environmental adaptation module. If they are not within the range of the locally stored environmental parameters, the environmental adaptation module triggers the environmental adaptation test and sends the adaptive test instruction to the adaptive test unit.

[0006] Furthermore, the adaptive test unit acquires standard radio signal data, including: The adaptive test unit obtains the standard radio signal transmission strength and signal attenuation parameters of the radio equipment according to the radio equipment parameters.

[0007] Furthermore, the adaptive test unit performs adaptive testing on the radio equipment, obtains the radio signal strength at a set distance, and obtains the device attenuation degree according to the standard radio signal data, including: According to the standard radio signal transmission strength and signal attenuation parameters, the standard radio signal strength at the set distance is obtained. According to the radio signal strength at the set distance, the radio signal strength difference is obtained. The ratio of the radio signal strength difference to the standard radio signal strength at the set distance is used to obtain the device attenuation degree.

[0008] Furthermore, obtaining the standard coverage of the radio signal according to the device attenuation degree and the standard signal strength includes: According to the obtained device attenuation degree, if the device attenuation degree is less than the set attenuation threshold, the standard coverage range of the radio signal is obtained according to the standard radio signal strength and the signal attenuation parameter; If the attenuation degree of the device is greater than the set attenuation threshold and less than the attenuation replacement threshold, the standard coverage range of the radio signal is obtained according to the attenuated radio signal strength and signal attenuation parameters; If the attenuation degree of the device is greater than the attenuation replacement threshold, the device is replaced and the process returns to step 1; wherein the coverage range is a range that is not less than the set radio signal strength.

[0009] Furthermore, the calibration unit obtains the degree of radio signal environmental attenuation according to the actual coverage range and the radio signal standard coverage range, including: The degree of environmental attenuation of radio signals is obtained based on the ratio of the actual coverage range to the standard coverage range of the radio signal.

[0010] Furthermore, obtaining the required power for transmitting the radio signal according to the radio signal environment attenuation degree and the standard coverage range includes: .

[0011] Furthermore, the calibration unit obtains the required power of the radio equipment according to the transmission efficiency, including: obtaining the required power of the radio equipment according to the ratio of the required power of radio signal transmission to the transmission efficiency.

[0012] A radio equipment testing system, applying the radio equipment testing method, comprises an environment adaptation module, a calibration unit, a data processing unit, a radio equipment, a data acquisition module, a radio environment monitoring device, an adaptive testing unit, a communication module and a cloud data server; The environmental adaptation module, calibration unit, data acquisition module, radio environment monitoring device, adaptive test unit, and communication module are respectively connected to the data processing unit; the radio equipment and cloud data server are respectively connected to the communication module for communication.

[0013] The beneficial effects of the present invention are as follows: the present invention ensures the accuracy and reliability of the test results by real-time monitoring of environmental parameters and adjusting the test plan accordingly. Compared with the traditional method, it can better reflect the real performance of the equipment in the actual environment. The automated and intelligent test process greatly shortens the test time and improves the test efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A flowchart of a method for testing radio equipment is provided; Figure 2 The figure is a schematic diagram of a radio equipment testing system. DETAILED DESCRIPTION

[0015] The technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0016] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0017] like Figure 1 As shown, a radio equipment testing method comprises the following steps: Step 1: The environment adaptation module sends an environment adaptation test instruction to the adaptive test unit according to the environment signal parameters collected by the radio environment monitoring device, and the adaptive test unit obtains standard radio signal data; Step 2: The adaptive test unit performs an adaptive test on the radio equipment to obtain the radio signal strength at a set distance, obtains the device attenuation degree according to the standard radio signal data, and obtains the radio signal standard coverage range according to the device attenuation degree and the standard signal strength; Step 3: The actual coverage range of the radio signal is collected, and the calibration unit obtains the degree of environmental attenuation of the radio signal according to the actual coverage range and the standard coverage range of the radio signal; Step 4: According to the radio signal environment attenuation degree and the standard coverage range, the radio signal transmission required power is obtained, and the calibration unit adjusts the radio device signal transmission power to the radio signal transmission required power according to the radio signal transmission required power; Step 5: The target data monitoring device obtains the radio signal strength corresponding to the radio transmission required power from the cloud data server, collects the actual radio signal strength, and obtains the transmission efficiency according to the radio signal strength corresponding to the radio transmission required power and the actual radio signal strength; Step 6: The calibration unit obtains the required power of the radio equipment according to the transmission efficiency and completes the radio equipment test.

[0018] The environmental adaptation module sends the environmental adaptation test instruction to the adaptive test unit according to the environmental signal parameters collected by the radio environment monitoring device, including: The environmental adaptation module compares the environmental signal parameters collected by the radio environment monitoring device with the environmental parameters stored in the local storage module of the environmental adaptation module. If they are not within the range of the locally stored environmental parameters, the environmental adaptation module triggers the environmental adaptation test and sends the adaptive test instruction to the adaptive test unit.

[0019] The adaptive test unit acquires standard radio signal data, including: The adaptive test unit obtains the standard radio signal transmission strength and signal attenuation parameters of the radio equipment according to the radio equipment parameters.

[0020] The adaptive test unit performs adaptive testing on the radio equipment, obtains the radio signal strength at a set distance, and obtains the device attenuation degree according to the standard radio signal data, including: According to the standard radio signal transmission strength and signal attenuation parameters, the standard radio signal strength at the set distance is obtained. According to the radio signal strength at the set distance, the radio signal strength difference is obtained. The ratio of the radio signal strength difference to the standard radio signal strength at the set distance is used to obtain the device attenuation degree.

[0021] The standard coverage of the radio signal is obtained according to the device attenuation degree and the standard signal strength, including: According to the obtained device attenuation degree, if the device attenuation degree is less than the set attenuation threshold, the standard coverage range of the radio signal is obtained according to the standard radio signal strength and the signal attenuation parameter; If the attenuation degree of the device is greater than the set attenuation threshold and less than the attenuation replacement threshold, the standard coverage range of the radio signal is obtained according to the attenuated radio signal strength and signal attenuation parameters; If the attenuation degree of the device is greater than the attenuation replacement threshold, the device is replaced and the process returns to step 1; wherein the coverage range is a range that is not less than the set radio signal strength.

[0022] The calibration unit obtains the degree of radio signal environmental attenuation according to the actual coverage range and the standard coverage range of the radio signal, including: The degree of environmental attenuation of radio signals is obtained based on the ratio of the actual coverage range to the standard coverage range of the radio signal.

[0023] The step of obtaining the required power for transmitting the radio signal according to the radio signal environment attenuation degree and the standard coverage range includes: .

[0024] The calibration unit obtains the required power of the radio equipment according to the transmission efficiency, including: obtaining the required power of the radio equipment according to the ratio of the required power of radio signal transmission to the transmission efficiency.

[0025] like Figure 2 As shown, a radio equipment testing system, applying the radio equipment testing method described above, comprises an environment adaptation module, a calibration unit, a data processing unit, a radio equipment, a data acquisition module, a radio environment monitoring device, an adaptive testing unit, a communication module and a cloud data server; The environmental adaptation module, calibration unit, data acquisition module, radio environment monitoring device, adaptive test unit, and communication module are respectively connected to the data processing unit; the radio equipment and cloud data server are respectively connected to the communication module for communication.

[0026] Specifically, the present invention aims to provide a radio equipment testing method and system based on environmental adaptation. The method and system realize comprehensive and accurate testing of radio equipment in complex environments by integrating functional modules such as environmental monitoring, adaptive testing, coverage calibration, power regulation and efficiency evaluation.

[0027] The steps include: Step 1: Environment adaptation and command sending The environment adaptation module receives the environment signal parameters collected by the radio environment monitoring device, which include but are not limited to temperature, humidity, air pressure, electromagnetic interference intensity, terrain characteristics, etc.

[0028] The environmental adaptation module compares the collected environmental signal parameters with the environmental parameter range pre-stored in the local storage module. If the current environmental parameters exceed the preset range, it indicates that the environmental conditions have changed significantly and the environmental adaptation test needs to be triggered. The environmental adaptation module generates an environmental adaptation test instruction and sends it to the adaptive test unit through the data processing unit. The instruction contains the current environmental parameter information to guide the subsequent test process.

[0029] The adaptive test unit obtains standard radio signal data. Based on the received radio equipment parameters (such as equipment model, transmission frequency, antenna gain, etc.), the adaptive test unit obtains the standard radio signal transmission strength and signal attenuation parameters of the equipment from the built-in database or cloud data server. These standard data are obtained based on ideal conditions or laboratory tests and are used as a benchmark for subsequent tests.

[0030] Step 2: Adaptive testing and equipment attenuation calculation The adaptive test unit performs adaptive testing on the radio equipment according to the preset test plan. During the test, the radio signal strength at the set distance (such as 100 meters, 500 meters, etc.) is obtained by adjusting the device transmission power and changing the test distance.

[0031] The standard radio signal strength at the set distance is calculated based on the standard radio signal transmission strength and signal attenuation parameters. The actual measured radio signal strength is compared with the standard strength to obtain the radio signal strength difference. The ratio of the difference to the standard strength is used as the device attenuation degree, which reflects the performance attenuation of the device in the current environment.

[0032] Step 3: Coverage Calibration and Environmental Attenuation Calculation The standard coverage of the radio signal is calculated based on the attenuation of the device and the standard signal strength. The coverage is defined as the area where the signal strength is not less than the set threshold. The actual coverage of the radio signal is collected, and the ratio of the actual coverage to the standard coverage is calculated as an indicator of the degree of attenuation of the radio signal environment.

[0033] Step 4: Calculation and adjustment of transmission power requirements The required power for radio signal transmission is calculated based on the environmental attenuation and the standard signal strength corresponding to the standard coverage. The calculation formula is: required power for radio signal transmission = transmission power of the standard signal strength corresponding to the standard coverage / environmental attenuation of radio signals.

[0034] The calibration unit sends a power adjustment instruction to the radio device through the communication module according to the calculated required transmission power, and adjusts the device signal transmission power to the required value.

[0035] Step 5: Emission efficiency evaluation The target data monitoring device obtains the expected value of the radio signal strength corresponding to the required radio transmission power from the cloud data server. At the same time, the actual radio signal strength is collected, and the transmission efficiency is calculated by comparing the expected value with the actual value. The transmission efficiency reflects the signal transmission effect of the device under a given transmission power.

[0036] Step 6: Determine the power requirement and complete the test The calibration unit further adjusts the required power of the radio device according to the transmission efficiency. The calculation formula is: required power of the radio device = required power of the radio signal transmission / transmission efficiency.

[0037] After completing the above steps, the comprehensive test of the radio equipment is completed. The test results include key indicators such as equipment attenuation, environmental attenuation, required transmission power, actual transmission efficiency and final required power.

[0038] The environmental adaptation module sends the environmental adaptation test instruction to the adaptive test unit according to the environmental signal parameters collected by the radio environment monitoring device, specifically including: The environment adaptation module has a built-in environment parameter comparison algorithm, which can analyze the data sent by the monitoring device in real time, compare it with the historical data stored locally or the preset standard, and determine whether the environment has changed significantly. When the environment change exceeds the preset threshold, the environment adaptation module automatically triggers the test process and generates a test instruction containing the current environment parameters to ensure that the test process closely matches the environmental conditions.

[0039] The adaptive test unit acquires standard radio signal data, specifically including: the adaptive test unit is built-in or connected to a database containing standard performance data of various radio devices, and can quickly retrieve relevant standard data according to device model, configuration and other information. The data includes but is not limited to the maximum transmit power, signal attenuation curve, antenna gain, frequency response, etc. of the device, providing an accurate benchmark for subsequent testing and analysis.

[0040] The adaptive test unit performs adaptive testing on the radio equipment, obtains the radio signal strength at a set distance, and obtains the device attenuation degree according to the standard radio signal data, specifically including: The adaptive test unit controls the device to transmit a signal of a specific frequency and power, uses a high-precision receiver to receive the signal at a set distance, and records the signal strength. By comparing the actual receiving strength with the theoretical calculated strength and combining the signal attenuation model, the attenuation degree of the device in the current environment is calculated, providing a quantitative basis for evaluating device performance.

[0041] The standard coverage of the radio signal is obtained according to the device attenuation degree and the standard signal strength, specifically including: the device attenuation degree is one of the key indicators for evaluating device performance. When the attenuation degree is less than the set attenuation threshold, the device performance is considered good, and the standard coverage can be directly calculated according to the standard signal strength and attenuation parameters.

[0042] If the attenuation is between the attenuation threshold and the attenuation replacement threshold, the actual signal strength after attenuation needs to be considered and the coverage needs to be recalculated. When the attenuation exceeds the attenuation replacement threshold, it indicates that the device may be faulty or seriously aged, and the device needs to be replaced and retested.

[0043] The calibration unit obtains the degree of radio signal environmental attenuation according to the actual coverage range and the radio signal standard coverage range, specifically including: The calibration unit compares the coverage obtained from actual tests with the standard coverage calculated theoretically, and calculates the ratio between the two as a quantitative indicator of the degree of environmental attenuation. The degree of environmental attenuation reflects the degree of influence of environmental factors on signal propagation and is an important basis for adjusting transmission power and optimizing equipment configuration.

[0044] The method of obtaining the required power for transmitting the radio signal according to the radio signal environment attenuation degree and the standard coverage range specifically includes: The calculation of the required transmit power takes into account the impact of environmental attenuation on signal propagation, ensuring that the device can achieve the expected coverage range with minimum power under given environmental conditions. By adjusting the transmit power, you can reduce energy consumption and extend the service life of the device while ensuring communication quality.

[0045] The calibration unit obtains the required power of the radio device according to the transmission efficiency, including: the transmission efficiency is an important indicator to measure the actual signal transmission effect of the device under a given transmission power. The calibration unit adjusts the required power of the device according to the transmission efficiency to ensure that the device can maintain the best communication performance under different environmental conditions.

[0046] like Figure 2 As shown, a radio equipment testing system, applying the radio equipment testing method, comprises: Environmental adaptation module: responsible for receiving and processing environmental parameters transmitted by the radio environment monitoring device, and triggering the adaptive test process according to environmental changes.

[0047] Calibration unit: responsible for calculating the equipment attenuation, environmental attenuation, transmission required power and final required power according to the test results, and issuing power adjustment instructions.

[0048] Data processing unit: As the core processor of the system, it is responsible for receiving, processing, storing and forwarding data to ensure smooth information flow between modules.

[0049] Radio equipment: The object being tested can be a base station, router, wireless communication module, or any other device that needs to evaluate radio performance.

[0050] Data acquisition module: responsible for collecting key parameters such as radio signal strength, frequency, phase, etc. during the test process to provide data support for subsequent analysis.

[0051] Radio environment monitoring device: deployed at the test site, real-time monitoring of environmental parameters such as temperature, humidity, and electromagnetic interference, providing data input for the environmental adaptation module.

[0052] Adaptive test unit: According to the instructions of the environment adaptation module, it executes the adaptive test process to obtain the performance data of the device in different environments.

[0053] Communication module: responsible for the communication between the system and radio equipment, and cloud data server, realizing remote transmission of data and issuance of control instructions.

[0054] Cloud data server: stores standard performance data of various radio equipment and provides data support for the adaptive test unit; at the same time, it can also store historical test data of the test system for subsequent analysis and comparison.

[0055] Example 1: Base station radio performance test In a suburb of a city, a new base station is built. To ensure that its radio performance under complex and changing environmental conditions meets the design requirements, a comprehensive test is performed using the radio equipment testing method and system based on environmental adaptation provided by the present invention.

[0056] Environmental adaptation and command sending: The environmental adaptation module collects parameters such as ambient temperature (such as 25°C), humidity (such as 60%RH), air pressure (such as 1013hPa), electromagnetic interference intensity (such as -90dBm) and terrain characteristics (flat and open) around the base station in real time through the radio environment monitoring device.

[0057] The environmental adaptation module compares these parameters with the preset ranges in the local storage module and finds that all parameters are within the normal range, but the electromagnetic interference intensity is close to the preset threshold, so it decides to trigger the environmental adaptation test to verify the performance of the base station. The environmental adaptation module generates a test instruction containing the current environmental parameters and sends it to the adaptive test unit through the data processing unit.

[0058] Adaptive testing and equipment attenuation calculation: The adaptive testing unit obtains the standard radio signal transmission strength and signal attenuation parameters of the base station from the cloud data server based on the base station model, transmission frequency (such as 900MHz), antenna gain and other parameters.

[0059] According to the preset test plan, the adaptive test unit adjusts the base station transmission power and measures the radio signal strength at set distances such as 100 meters and 500 meters. By comparing the actual measured signal strength with the standard strength, the device attenuation degree is calculated. For example, it is found that the signal strength attenuates by 5dB at 500 meters, which is 10% attenuated relative to the standard strength.

[0060] Coverage range calibration and environmental attenuation calculation: Based on the equipment attenuation level and the standard signal strength, the standard coverage range of the base station is calculated (for example, the original design coverage radius is 1 km, which is adjusted to 0.9 km after considering attenuation).

[0061] The actual coverage range was tested and it was found that the actual coverage radius was 0.85 kilometers. The environmental attenuation degree was calculated to be 85% / 90%≈0.94, which means that the environment caused the signal coverage range to be reduced by 6%.

[0062] Calculation and adjustment of transmission power requirements: Based on the degree of environmental attenuation and the standard signal strength corresponding to the standard coverage range, it is calculated that the base station transmission power requirements need to be increased by about 6% to achieve the original design coverage range. The calibration unit sends a power adjustment command to the base station through the communication module to adjust the transmission power.

[0063] Transmission efficiency evaluation: The target data monitoring device obtains the expected value of the radio signal strength corresponding to the adjusted transmission power from the cloud data server. The actual radio signal strength is collected and compared with the expected value, and the transmission efficiency is calculated to be 95%.

[0064] Determination and testing of required power: The calibration unit further fine-tunes the required power of the base station based on the transmission efficiency to ensure the best signal transmission effect at a given transmission power.

[0065] The test was completed and the results included key indicators such as equipment attenuation of 10%, environmental attenuation of 6%, 6% increase in required transmission power, actual transmission efficiency of 95% and final required power.

[0066] Example 2: Testing of wireless routers in complex indoor environments In a multi-storey office building, a new wireless router system is deployed. In order to verify its radio performance in a complex indoor environment (such as partition walls, multiple floors, electromagnetic interference, etc.), the test method and system provided by the present invention are used for testing.

[0067] Environment adaptation and command sending: The environmental adaptation module collects environmental parameters in the office building through the radio environment monitoring device, including temperature (such as 22°C), humidity (such as 50%RH), air pressure (such as 1010hPa), electromagnetic interference intensity (due to the large number of office equipment, the interference is strong, such as -70dBm) and floor structure (multi-story, with partition walls).

[0068] The environmental adaptation module determines that the electromagnetic interference intensity exceeds the preset range and triggers the environmental adaptation test. A test instruction containing the current environmental parameters is generated and sent to the adaptive test unit.

[0069] Adaptive testing and device attenuation calculation: The adaptive testing unit obtains standard radio signal data from the built-in database based on the router model, transmission frequency (such as 2.4GHz), antenna gain, etc.

[0070] Perform adaptive testing to measure signal strength at different floors and locations (such as behind walls, in corners, etc.). It was found that the signal strength attenuated significantly behind walls. For example, the signal strength attenuated by 15dB behind a wall on the same floor, which is about 30% lower than the standard strength.

[0071] Coverage calibration and environmental attenuation calculation: Based on the attenuation level of the device, the standard coverage of the router is recalculated. The original design covered the entire floor, but after considering the attenuation, it was adjusted to cover most areas, but the signal at the edge was weaker.

[0072] The actual test coverage range was found to be weaker in the edge area, and the environmental attenuation was calculated to be approximately 70% / 100%≈0.7, which means that the environment caused a significant decrease in signal coverage and quality.

[0073] Calculation and adjustment of transmission power requirements: Based on the degree of environmental attenuation and the standard signal strength corresponding to the standard coverage range, it is calculated that the transmission power requirements of the router need to be significantly increased (such as 30%) to improve coverage in edge areas.

[0074] The calibration unit sends a power adjustment instruction to the router through the communication module to adjust the transmission power.

[0075] Transmission efficiency evaluation: The target data monitoring device obtains the expected value of the radio signal strength corresponding to the adjusted transmission power from the cloud data server.

[0076] The actual radio signal strength was collected, especially in the fringe areas, and compared with the expected value, and the transmission efficiency was calculated to be 80% (due to signal loss caused by complex environment).

[0077] Determination and testing of required power: The calibration unit further adjusts the required power of the router based on the transmission efficiency to ensure acceptable signal transmission in the edge area at a given transmission power.

[0078] The test was completed and the results included key indicators such as 30% equipment attenuation, 30% environmental attenuation (relative to ideal coverage), 30% increase in required transmission power, 80% actual transmission efficiency and final required power, providing a scientific basis for subsequent optimization and deployment.

Claims

1. A radio equipment testing method, characterized in that: The steps include: Step 1: The environment adaptation module sends an environment adaptation test instruction to the adaptive test unit according to the environment signal parameters collected by the radio environment monitoring device, and the adaptive test unit obtains standard radio signal data; Step 2: The adaptive test unit performs an adaptive test on the radio equipment to obtain the radio signal strength at a set distance, obtains the device attenuation degree according to the standard radio signal data, and obtains the radio signal standard coverage range according to the device attenuation degree and the standard signal strength; Step 3: The actual coverage range of the radio signal is collected, and the calibration unit obtains the degree of environmental attenuation of the radio signal according to the actual coverage range and the standard coverage range of the radio signal; Step 4: obtaining the required power of radio signal transmission according to the radio signal environment attenuation degree and the standard coverage range, and the calibration unit adjusts the radio device signal transmission power to the required power of radio signal transmission according to the required power of radio signal transmission; Step 5: The target data monitoring device obtains the radio signal strength corresponding to the radio transmission required power from the cloud data server, collects the actual radio signal strength, and obtains the transmission efficiency according to the radio signal strength corresponding to the radio transmission required power and the actual radio signal strength; Step 6: The calibration unit obtains the required power of the radio equipment according to the transmission efficiency and completes the radio equipment test.

2. A radio equipment testing method according to claim 1, characterized in that: The environmental adaptation module sends the environmental adaptation test instruction to the adaptive test unit according to the environmental signal parameters collected by the radio environment monitoring device, including: The environmental adaptation module compares the environmental signal parameters collected by the radio environment monitoring device with the environmental parameters stored in the local storage module of the environmental adaptation module. If they are not within the range of the locally stored environmental parameters, the environmental adaptation module triggers the environmental adaptation test and sends the adaptive test instruction to the adaptive test unit.

3. A radio equipment testing method according to claim 2, characterized in that: The adaptive test unit acquires standard radio signal data, including: The adaptive test unit obtains the standard radio signal transmission strength and signal attenuation parameters of the radio equipment according to the radio equipment parameters.

4. A radio equipment testing method according to claim 3, characterized in that: The adaptive test unit performs adaptive testing on the radio equipment, obtains the radio signal strength at a set distance, and obtains the device attenuation degree according to the standard radio signal data, including: According to the standard radio signal transmission strength and signal attenuation parameters, the standard radio signal strength at the set distance is obtained. According to the radio signal strength at the set distance, the radio signal strength difference is obtained. The ratio of the radio signal strength difference to the standard radio signal strength at the set distance is used to obtain the device attenuation degree.

5. A radio equipment testing method according to claim 4, characterized in that: The standard coverage of the radio signal is obtained according to the device attenuation degree and the standard signal strength, including: According to the obtained device attenuation degree, if the device attenuation degree is less than the set attenuation threshold, the standard coverage range of the radio signal is obtained according to the standard radio signal strength and the signal attenuation parameter; If the attenuation degree of the device is greater than the set attenuation threshold and less than the attenuation replacement threshold, the standard coverage range of the radio signal is obtained according to the attenuated radio signal strength and signal attenuation parameters; If the attenuation degree of the device is greater than the attenuation replacement threshold, the device is replaced and the process returns to step 1; wherein the coverage range is a range that is not less than the set radio signal strength.

6. A radio equipment testing method according to claim 5, characterized in that: The calibration unit obtains the degree of radio signal environmental attenuation according to the actual coverage range and the standard coverage range of the radio signal, including: The degree of environmental attenuation of radio signals is obtained based on the ratio of the actual coverage range to the standard coverage range of the radio signal.

7. A radio equipment testing method according to claim 6, characterized in that: The step of obtaining the required power for transmitting the radio signal according to the radio signal environment attenuation degree and the standard coverage range includes: 。 8. A radio equipment testing method according to claim 1, characterized in that: The calibration unit obtains the required power of the radio equipment according to the transmission efficiency, including: obtaining the required power of the radio equipment according to the ratio of the required power of radio signal transmission to the transmission efficiency.

9. A radio equipment testing system, characterized in that: A radio equipment testing method according to any one of claims 1 to 8 is applied, comprising an environment adaptation module, a calibration unit, a data processing unit, a radio equipment, a data acquisition module, a radio environment monitoring device, an adaptive test unit, a communication module and a cloud data server; The environmental adaptation module, calibration unit, data acquisition module, radio environment monitoring device, adaptive test unit, and communication module are respectively connected to the data processing unit; the radio equipment and cloud data server are respectively connected to the communication module for communication.

Images