Body armor performance pretreatment rack test condition monitoring system and method

Abstract

The invention relates to the technical field of test condition monitoring of a rolling rack for body armor testing, and discloses a body armor performance preprocessing rack test condition monitoring system and method, and the system comprises an obtaining module which is used for placing a rolling rack in a test environment, capturing the temperature of the test environment through a temperature sensor element, obtaining the environment temperature, and sending the environment temperature to a processing module; meanwhile, a humidity sensor is used for obtaining the humidity value of the test environment to obtain the environment humidity. Under the condition that the humidity in the testing environment is too high, the humidity in a certain range is allowed to exceed the standard, the situation that the overall heat balance is damaged due to instantaneous adjustment can be avoided, and the situation that the testing process is frequently intervened due to short-term or local humidity fluctuation is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of test condition monitoring for a tumbling rig used in bulletproof vest testing, and specifically to a test condition monitoring system and method for a bulletproof vest performance pre-treatment rig. Background Art

[0002] A bulletproof vest is a protective equipment designed specifically to protect the human body from high-speed projectiles such as bullets and explosive fragments. It is usually made of advanced materials such as high-strength synthetic fibers and ceramic composites, taking into account both lightness and high protection. It is divided into two categories: soft and hard. Soft bulletproof vests focus on concealment and flexibility, while hard bulletproof vests provide higher anti-penetration ability. Under the guidance of ergonomic design, modern bulletproof vests can not only effectively absorb and disperse impact energy, reducing the risk of fatal injury, but also pay attention to comfort and freedom of movement.

[0003] Before application, a bulletproof vest needs to undergo detailed experimental tests and can only be promoted after passing the tests. During the experimental tests, it is necessary to simulate the daily activities of the user when wearing the vest. Among these, the tumbling test is an essential link, which is used to simulate the state of daily wearing and tumbling to test the performance of the bulletproof vest. For the tumbling test, the main tool used is a tumbling rig composed of a drum and a motor. During the test, the tumbling rig needs to be operated under specific environmental conditions to simultaneously test the extreme environmental tolerance of the bulletproof vest. Therefore, a test condition monitoring system and method for a bulletproof vest performance pre-treatment rig are proposed here. Summary of the Invention

[0004] Aiming at the problems existing in the above-mentioned prior art, the purpose of the present invention is to provide a test condition monitoring system and method for a bulletproof vest performance pre-treatment rig, so as to be able to monitor the experimental environment of the tumbling rig used to test the performance of the bulletproof vest.

[0005] To achieve the above purpose, the present invention provides the following technical solutions. A test condition monitoring system for a bulletproof vest performance pre-treatment rig includes: An acquisition module, which is used to place the tumbling rig in the test environment, capture the test environment temperature through a temperature sensor element to obtain the ambient temperature, and at the same time, use a humidity sensor to obtain the humidity value of the test environment to obtain the ambient humidity; A setting module, which is used to obtain the standard temperature range and standard humidity range of the test environment according to the test requirements, record the standard temperature range as the ambient temperature range threshold, and record the standard humidity range as the ambient humidity range threshold; A comparison module, which is used to compare the temperature with the threshold and the humidity with the threshold respectively, and judge whether the ambient temperature and ambient humidity of the test environment meet the test requirements according to the comparison results; An analysis module, which is used to analyze the comparison results of the comparison module. If the ambient temperature is too high or too low, the ambient temperature is increased or decreased; if the ambient humidity is too high or too low, the ambient humidity is increased or decreased; if the ambient temperature is too high or too low and the ambient humidity is also too high or too low at the same time, the ambient temperature is increased or decreased while the ambient humidity is also increased or decreased.

[0006] In some embodiments, when the test conditions of the test environment are unqualified, and when the ambient temperature is qualified but the ambient humidity is higher than the threshold of the ambient humidity range, a humidity range adjustment threshold should also be set. The difference between the ambient humidity and the threshold of the ambient humidity range is obtained to get the ambient humidity difference, and the ambient humidity difference is compared with the humidity range adjustment threshold, and corresponding responses are made according to the comparison results.

[0007] In some embodiments, when the ambient humidity difference is greater than the humidity range adjustment threshold, the judgment that the test conditions of the test environment are unqualified is maintained, and the operator should reduce the ambient humidity by means such as increasing the air circulation in the test environment; when the ambient humidity difference is less than or equal to the humidity range adjustment threshold, the maximum value of the ambient humidity range threshold is increased according to the ambient temperature to obtain the ambient humidity adjustment range, and then the ambient humidity is compared with the ambient humidity adjustment range, and corresponding responses are made according to the comparison results.

[0008] In some embodiments, the specific way to increase the maximum value of the ambient humidity range threshold according to the ambient temperature is to obtain the extra temperature value by subtracting the minimum value of the ambient temperature range threshold from the ambient temperature, and obtain the humidity range increase amount Sn = Dc × k1 through the extra temperature value Dc, where k1 is an adjustment factor, and then increase the maximum value of the ambient humidity range threshold according to the humidity range increase amount to obtain the ambient humidity adjustment range.

[0009] In some embodiments, after comparing the ambient humidity with the ambient humidity adjustment range, if the ambient humidity falls within the ambient humidity adjustment range, the judgment that the test conditions of the test environment are unqualified is changed to the test conditions being qualified; if the ambient humidity still does not fall within the ambient humidity adjustment range, the judgment that the test conditions of the test environment are unqualified is maintained.

[0010] In some embodiments, when the ambient humidity still does not fall within the ambient humidity adjustment range, the ambient temperature increase strategy is executed to increase the ambient temperature within the ambient temperature range threshold, thereby increasing the value of the humidity range increase amount.

[0011] In some embodiments, the ambient temperature increase strategy includes obtaining the extra humidity value by subtracting the maximum value of the ambient humidity adjustment range from the ambient humidity, obtaining the ambient temperature increase amount Wt = k2 ÷ Du through the extra humidity value Du and the adjustment factor k2, and the operator increases the ambient temperature according to the ambient temperature increase amount.

[0012] In some embodiments, after raising the ambient temperature, it is determined whether the raised ambient temperature still falls within the ambient temperature range threshold. If the adjustment of the ambient temperature causes it to fall outside the ambient temperature range, no adjustment is made to the ambient temperature, and the judgment of unqualified ambient humidity is maintained; if the adjusted ambient temperature can still fall within the ambient temperature range, it indicates that after raising the ambient temperature, the ambient humidity can meet the requirements, and the judgment of unqualified test conditions for the test environment is changed to qualified test conditions.

[0013] The present invention also provides the following technical solution: A method for monitoring test conditions of a bulletproof vest performance pre-treatment bench, the method comprising the following steps: Place the tumbling bench in the test environment, capture the test environment temperature through a temperature sensor element to obtain the ambient temperature, and at the same time, use a humidity sensor to obtain the humidity value of the test environment to obtain the ambient humidity; Obtain the standard temperature range and standard humidity range of the test environment according to the test requirements, record the standard temperature range as the ambient temperature range threshold, and record the standard humidity range as the ambient humidity range threshold; Compare the temperature with the threshold and the humidity with the threshold respectively, and judge whether the ambient temperature and ambient humidity of the test environment meet the test requirements according to the comparison results; If the ambient temperature is too high or too low, raise or lower the ambient temperature; if the ambient humidity is too high or too low, raise or lower the ambient humidity; if the ambient temperature is too high or too low and at the same time the ambient humidity is too high or too low, raise or lower the ambient temperature and at the same time raise or lower the ambient humidity.

[0014] The present invention further provides a computer-readable storage medium, the computer-readable storage medium stores a computer program, and the computer program is executed by a processor to implement the above-mentioned one.

[0015] The technical solution provided by the present invention has the following beneficial effects compared with the prior art: First, the system of the present invention can quickly determine whether the test environment meets the preset requirements by setting the module to pre-define the standard temperature range and humidity range threshold in advance and then combining the comparison module to compare the current environmental conditions one by one.

[0016] Second, when the humidity in the test environment is on the high side, the present invention allows a certain degree of humidity over-standard, which can avoid destroying the overall thermal balance due to instantaneous adjustment, avoid frequent interference with the test process due to short-term or local humidity fluctuations, and utilizes the coupling effect between temperature and water vapor distribution, considering the characteristic that the humidity balance at high temperature needs a certain time to gradually establish. Therefore, when there may be local humidity fluctuations at the initial stage of the test, it provides fault tolerance and stability for the test system.

[0017] Thirdly, through the design of the ambient temperature adjustment strategy, the present invention can, in a test environment, even if the actually monitored humidity slightly exceeds the original adjustment range, cover the actual humidity by appropriately increasing the temperature, thereby reducing the dependence on humidity control equipment or operation intervention and ensuring the relative stability of the test environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the system module of the present invention; Figure 2 is a schematic diagram of the method flow of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in other embodiments, the number of the element can be multiple. The term "one" should not be construed as a limitation on the number.

[0021] The bulletproof vest performance pre-treatment bench test condition monitoring system provided by the present invention, as Figure 1 shown, includes: An acquisition module, which is used to place a tumbling bench in a test environment, capture the test environment temperature through a temperature sensor element and generate an analog signal proportional to the temperature. The analog signal is sampled and converted by a digital converter to convert the continuous analog quantity into a discrete digital signal, and is mapped according to a pre-set conversion formula to convert it into a specific temperature value, which is recorded as the ambient temperature. At the same time, a humidity sensor is used to obtain the humidity value of the test environment. Here, the relative humidity is obtained, and this humidity value is recorded as the ambient humidity.

[0022] A setting module, which is used to obtain the standard temperature range and standard humidity range of the test environment according to the test requirements, record the standard temperature range as the environmental temperature range threshold, and record the standard humidity range as the environmental humidity range threshold. The environmental temperature range threshold represents the temperature range that needs to be maintained in the test environment. If the temperature is too low, the requirements for high-temperature environment testing cannot be met; if the temperature is too high, it exceeds the theoretical temperature tolerance limit of the bulletproof vest and will damage the bulletproof vest. The environmental humidity range threshold represents the humidity range that needs to be maintained in the test environment. If the humidity is too low, the requirements for high-humidity environment testing cannot be met; if the humidity is too high, it exceeds the theoretical moisture-proof ability limit of the bulletproof vest.

[0023] A comparison module, which is used to compare the temperature with the threshold and the humidity with the threshold respectively. Compare the environmental temperature with the environmental temperature range threshold. There are three comparison results: First, the environmental temperature falls within the environmental temperature range threshold, indicating that the environmental temperature of the test environment meets the test requirements; Second, the environmental temperature is less than the minimum value of the environmental temperature range threshold, indicating that the environmental temperature of the test environment is too low and does not meet the test requirements; Third, the environmental temperature is greater than the maximum value of the environmental temperature range threshold, indicating that the environmental temperature of the test environment is too high and does not meet the test requirements. Compare the environmental humidity with the environmental humidity range threshold. There are three comparison results: First, the environmental humidity falls within the environmental humidity range threshold, indicating that the environmental humidity of the test environment meets the test requirements; Second, the environmental humidity is less than the minimum value of the environmental humidity range threshold, indicating that the environmental humidity of the test environment is too low and does not meet the test requirements; Third, the environmental humidity is greater than the maximum value of the environmental humidity range threshold, indicating that the environmental humidity of the test environment is too high and does not meet the test requirements.

[0024] An analysis module, which is used to analyze the comparison results of the comparison module. As can be seen from the above comparison module, the test conditions of the test environment are qualified if and only if the environmental temperature falls within the environmental temperature range threshold and the environmental humidity falls within the environmental humidity range threshold, and other situations are unqualified. When the test conditions of the test environment are unqualified, there are three situations: First, the environmental temperature is unqualified (too high or too low); Second, the environmental humidity is unqualified (too high or too low); Third, both the environmental temperature and the environmental humidity are unqualified (while the environmental temperature is too high or too low, the environmental humidity is also too high or too low). For these three situations, if the environmental temperature is too high or too low, raise or lower the environmental temperature; if the environmental humidity is too high or too low, raise or lower the environmental humidity; if both the environmental temperature is too high or too low and the environmental humidity is also too high or too low, raise or lower the environmental temperature and also raise or lower the environmental humidity.

[0025] When the test conditions of the test environment are unqualified, and when the ambient temperature is qualified but the ambient humidity is higher than the threshold of the ambient humidity range, a humidity range adjustment threshold should also be set. The difference between the ambient humidity and the threshold of the ambient humidity range is obtained as the ambient humidity difference, and the ambient humidity difference is compared with the humidity range adjustment threshold, and corresponding reactions are made according to the comparison results. Specifically, when the ambient humidity difference is greater than the humidity range adjustment threshold, it means that the ambient humidity is significantly higher than the threshold of the ambient humidity range, so the judgment that the test conditions of the test environment are unqualified is maintained, and the operator should reduce the ambient humidity by means such as increasing the air circulation in the test environment; when the ambient humidity difference is less than or equal to the humidity range adjustment threshold, it means that the ambient humidity is only slightly higher than the threshold of the ambient humidity range, and since the ambient temperature is qualified, it also means that the tumbling test rig for testing the bulletproof vest is in a high-temperature environment. At this time, the maximum value of the ambient humidity range threshold will be increased according to the ambient temperature to obtain the ambient humidity adjustment range, and then the ambient humidity is compared with the ambient humidity adjustment range, and corresponding reactions are made according to the comparison results.

[0026] The specific method of increasing the maximum value of the ambient humidity range threshold according to the ambient temperature is to obtain the extra temperature value by subtracting the minimum value of the ambient temperature range threshold from the ambient temperature, and obtain the humidity range increase amount Sn = Dc × k1 through the extra temperature value Dc, where k1 is the adjustment factor. Then, the maximum value of the ambient humidity range threshold is increased according to the humidity range increase amount, and the ambient humidity adjustment range is obtained. For example, the set ambient temperature range threshold is 65 - 75 degrees Celsius, and the set ambient humidity range threshold is 80 - 85% relative humidity. During the detection, the ambient temperature is 70 degrees Celsius, which falls within the ambient temperature range threshold and is judged as qualified, and the ambient humidity is 86% relative humidity, which exceeds the ambient humidity range threshold and is judged as unqualified. At this time, the ambient humidity difference can be obtained as 1%, and the set humidity range adjustment threshold is 3%. Since the ambient humidity difference is less than the humidity range adjustment threshold, the maximum value of the ambient humidity range threshold will be increased according to the ambient temperature. The extra temperature value obtained by subtracting the minimum value of the ambient temperature range threshold from the ambient temperature is 5 degrees Celsius, and the set adjustment factor k1 is 0.005, so the humidity range increase amount can be obtained as 0.025. Since the ambient humidity range threshold is 80 - 85%, after increasing its maximum value according to the humidity range increase amount, the ambient humidity adjustment range can be obtained as 80 - 87.5%.

[0027] After comparing the environmental humidity with the environmental humidity adjustment range, if the environmental humidity falls within the environmental humidity adjustment range, it indicates that after adjusting the maximum value of the environmental humidity range threshold, the actually detected environmental humidity can meet the requirements. Then, the judgment of the unqualified test conditions of the test environment is changed to qualified test conditions. If the environmental humidity still does not fall within the environmental humidity adjustment range, the judgment of the unqualified test conditions of the test environment is maintained. The specific reason for dynamically adjusting the environmental humidity range threshold to the environmental humidity adjustment range is as follows: The relative humidity used in this solution is the ratio of the partial pressure of water vapor in the current air to the saturated water vapor pressure at this temperature. When the temperature rises, the saturated water vapor pressure in the air will increase significantly. For example, when the environmental air conditions are heated to 70 °C, without adding additional water vapor relative humidity in the air, the relative humidity will inevitably decrease, but this decrease process will not be instantaneous. Instead, there will be a certain delay and a process of gradually reaching equilibrium. Moreover, when the environmental temperature falls within the environmental temperature range threshold, the distribution of water vapor in the air requires a certain time to readjust and reach a new thermal equilibrium state. There may be local humidity fluctuations in the initial stage of the process and finally tend to be stable. Therefore, when the temperature is qualified under the test conditions but the humidity only slightly exceeds the environmental humidity range threshold, considering the phenomenon that the humidity will slowly decrease due to high temperature, a certain degree of humidity overstandard is allowed. Dynamically adjusting the humidity range threshold can make the test conditions adapt to the gradual process of water vapor distribution after the temperature rises in the actual environment, ensuring that the test results are closer to the real situation. And if the test environment is adjusted immediately simply because the humidity slightly exceeds the standard (such as by increasing air circulation to reduce humidity), it may disrupt the state that is already in the equilibrium process but will reach the expected humidity range in a short time. Allowing a certain range of humidity overstandard can prevent operators from frequent intervention, thus ensuring the stability and continuity of the system during the test process.

[0028] Under the above design, when the ambient temperature is within the allowable range but the relative humidity exceeds a predetermined threshold, in order to avoid misjudging the test conditions simply due to slightly exceeding the humidity standard, a humidity range adjustment threshold is introduced in the solution. The specific method is to first calculate the difference between the actual ambient humidity and the upper limit of the standard humidity range (ambient humidity difference), and then compare this difference with the set adjustment threshold. If the difference is greater than the adjustment threshold, it indicates that the humidity significantly exceeds the standard. At this time, the test conditions are maintained as unqualified, and the operator is required to reduce the humidity by increasing air circulation or other means. If the difference is less than or equal to the adjustment threshold, it is considered that the ambient humidity only slightly exceeds the standard. At this time, since the test environment temperature already meets the requirements, the high-temperature state after heating will cause a significant increase in the saturated water vapor pressure in the air, but it takes a certain amount of time for the actual water vapor distribution to reach a new equilibrium. Therefore, allowing a certain degree of humidity exceeding the standard can avoid disrupting the overall thermal balance due to instantaneous adjustment. Further, in order to more reasonably reflect the actual situation of the gradual adjustment of water vapor balance in a high-temperature environment, a method of dynamically adjusting the humidity range according to temperature is also designed. The specific operation is to calculate the "extra temperature value" based on the difference between the ambient temperature and the minimum value of the temperature range threshold, and then multiply it by an adjustment factor k1 to obtain the humidity range increase Sn. If, after adjustment, the detected ambient humidity falls within the new range, the test conditions can be determined to be qualified, thus avoiding frequent intervention in the test process due to short-term or local humidity fluctuations. This method not only utilizes the coupling effect between temperature and water vapor distribution, but also takes into account the characteristic that it takes a certain amount of time to gradually establish the humidity balance at high temperatures. Therefore, when there may be local humidity fluctuations in the initial stage of the test, it provides fault tolerance and stability for the test system. This dynamic adjustment design has multiple benefits: on the one hand, it can make the test results closer to the actual working conditions and reflect the real working state of the bulletproof vest when dealing with high-temperature environments; on the other hand, by allowing the humidity to temporarily exceed the standard within a certain range, it can prevent the disruption of the environmental balance caused by frequent intervention (such as rapidly reducing the humidity) and maintain the continuous and stable state of the test system. In addition, using the method of naturally increasing the upper limit of the humidity range with the increase in temperature can also reduce the dependence on humidity control equipment and make the adjustment of the overall test environment more flexible.

[0029] After the above judgment, when the ambient humidity still does not fall within the ambient humidity adjustment range, it indicates that the ambient humidity still exceeds the ambient humidity adjustment range. At this time, an ambient temperature increase strategy can also be executed to increase the ambient temperature within the ambient temperature range threshold, thereby increasing the value of the humidity range increase and enabling the ambient temperature to fall within the ambient humidity adjustment range. The ambient temperature increase strategy includes calculating the extra humidity value by subtracting the ambient humidity from the maximum value of the ambient humidity adjustment range, and then obtaining the ambient temperature increase amount Wt = k2 ÷ Du through the extra humidity value Du and the adjustment factor k2. The operator increases the ambient temperature according to the ambient temperature increase amount and changes the judgment of the test conditions of the test environment from unqualified to qualified.

[0030] Taking the above embodiments as an example, assume that the detected environmental humidity is 88%, the environmental humidity adjustment range is 80 - 87.5%, and the environmental humidity still does not fall within the environmental humidity adjustment range. At this time, the environmental temperature increase strategy is executed, and the extra humidity value obtained is 0.5%. When the adjustment factor k2 is 0.01, the environmental temperature increase amount can be obtained as 2. Then, the environmental temperature will be increased from 70 degrees Celsius to 72 degrees Celsius. It should be noted that after the environmental temperature is increased, it is necessary to determine whether the increased environmental temperature still falls within the environmental temperature range threshold. If the adjustment of the environmental temperature causes it to not fall within the environmental temperature range, the environmental temperature will not be adjusted, and the judgment of unqualified environmental humidity will be maintained; if the environmental temperature can still fall within the environmental temperature range after adjustment, it indicates that after the increase of the environmental temperature, the environmental humidity can meet the requirements, and the judgment of unqualified test conditions for the test environment will be changed to qualified test conditions. This is because increasing the temperature will increase the saturated water vapor pressure of the air, thereby adjusting the upper limit of the calculated humidity threshold adjustment range. That is, in the current adjustment scheme, through the mathematical relationship between temperature and humidity range, the increase of temperature can extend the allowed humidity range upward, so that the actually measured humidity may enter the qualified range. This method utilizes the dynamic balance characteristic between temperature and relative humidity. Because in the establishment of the environment of the bulletproof vest test bench, changing the humidity (such as increasing air circulation, dehumidification, etc.) is a relatively complex operation and is more likely to cause certain disturbances to the test environment, while increasing the temperature is often easier to control and more stable. Therefore, when the humidity adjustment is insufficient, by appropriately increasing the temperature to expand the allowed humidity range, the dependence on humidity control equipment or operation intervention can be reduced, and the relative stability of the test environment can be ensured.

[0031] The method for monitoring the test conditions of the bulletproof vest performance pretreatment bench provided by the present invention, as Figure 2 shown, the method includes the following steps: Place the tumbling bench in the test environment, capture the test environment temperature through the temperature sensor element to obtain the environmental temperature. At the same time, use the humidity sensor to obtain the humidity value of the test environment to obtain the environmental humidity; Obtain the standard temperature range and standard humidity range of the test environment according to the test requirements, record the standard temperature range as the environmental temperature range threshold, and record the standard humidity range as the environmental humidity range threshold; Compare the temperature with the threshold and the humidity with the threshold respectively, and judge whether the environmental temperature and environmental humidity of the test environment meet the test requirements according to the comparison results; If the ambient temperature is too high or too low, raise or lower the ambient temperature; if the ambient humidity is too high or too low, raise or lower the ambient humidity; if the ambient temperature is too high or too low and at the same time the ambient humidity is too high or too low, then while raising or lowering the ambient temperature, also raise or lower the ambient humidity.

[0032] In the embodiments disclosed by the present invention, the processes described above with reference to the flowcharts can be implemented as computer software programs. The embodiments disclosed by the present invention include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains program codes for executing the methods shown in the flowcharts. In such an embodiment, the computer program can be downloaded and installed from the network through the communication part, and / or installed from a removable medium. When the computer program is executed by a central processing unit, the above functions defined in the methods of this application are executed. It should be noted that the above computer-readable medium in this application can be a computer-readable signal medium, a computer-readable storage medium, or any combination of the two. A computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples of computer-readable storage media can include, but are not limited to: an electrical connection having one or more wire segments, a portable computer disk, a hard disk, a random access memory, a read-only memory, an erasable programmable read-only memory, an optical fiber, a portable compact disk read-only memory, an optical storage device, a magnetic storage device, or any suitable combination of the above. In this application, a computer-readable storage medium can be any tangible medium that contains or stores a program, and this program can be used by or in combination with an instruction execution system, apparatus, or device. And in this application, a computer-readable signal medium can include a data signal propagated in a baseband or as part of a carrier wave, in which computer-readable program codes are carried. Such a propagated data signal can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium, and this computer-readable medium can send, propagate, or transmit a program for use by or in combination with an instruction execution system, apparatus, or device. The program codes contained on the computer-readable medium can be transmitted by any suitable medium, including but not limited to: wireless segments, wire segments, optical cables, RF, etc., or any suitable combination of the above.

[0033] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagram may represent a module, a segment of a program, or a part of code that contains one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions noted in the blocks may occur in a different order than that noted in the accompanying drawings. For example, two consecutive blocks shown may actually be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and / or flowchart, and combinations of blocks in the block diagram and / or flowchart, may be implemented by a dedicated hardware-based system that performs the specified functions or operations, or may be implemented by a combination of dedicated hardware and computer instructions.

[0034] Those skilled in the art should understand that the above description is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed in the present application should be covered by the protection scope of the present application.

Claims

1. A bulletproof vest performance pretreatment bench test condition monitoring system, characterized in that: include: An acquisition module is used to place the tumbling bench in a test environment, capture the test environment temperature through a temperature sensor element, and obtain the ambient temperature. At the same time, a humidity sensor is used to obtain a humidity value of the test environment to obtain the ambient humidity; A setting module, which is used to obtain a standard temperature range and a standard humidity range of a test environment according to test requirements, record the standard temperature range as an environment temperature range threshold, and record the standard humidity range as an environment humidity range threshold; A comparison module is used to compare the temperature with the threshold value, the humidity with the threshold value, and judge whether the ambient temperature and ambient humidity of the test environment meet the test requirements according to the comparison results; The analysis module is used to analyze the comparison results of the comparison module. If the ambient temperature is too high or too low, the ambient temperature is increased or decreased; if the ambient humidity is too high or too low, the ambient humidity is increased or decreased; if the ambient temperature is too high or too low and the ambient humidity is also too high or too low, the ambient temperature is increased or decreased while the ambient humidity is increased or decreased.

2. The bulletproof vest performance pretreatment bench test condition monitoring system according to claim 1 is characterized in that: When the test conditions of the test environment are unqualified, and when the ambient temperature is qualified but the ambient humidity is higher than the ambient humidity range threshold, a humidity range adjustment threshold should also be set, the ambient humidity is subtracted from the ambient humidity range threshold to obtain the ambient humidity difference, and the ambient humidity difference is compared with the humidity range adjustment threshold, and a corresponding response is made based on the comparison result.

3. The bulletproof vest performance pretreatment bench test condition monitoring system according to claim 2 is characterized in that: When the ambient humidity difference is greater than the humidity range adjustment threshold, the test conditions of the test environment are judged to be unqualified, and the operator should reduce the ambient humidity by increasing the air circulation in the test environment. When the ambient humidity difference is less than or equal to the humidity range adjustment threshold, the maximum value of the ambient humidity range threshold is increased according to the ambient temperature to obtain the ambient humidity adjustment range, and then the ambient humidity is compared with the ambient humidity adjustment range, and a corresponding response is made according to the comparison result.

4. The bulletproof vest performance pretreatment bench test condition monitoring system according to claim 3 is characterized in that: The specific method of increasing the maximum value of the ambient humidity range threshold according to the ambient temperature is to obtain an extra temperature value by taking the difference between the ambient temperature and the minimum value of the ambient temperature range threshold, and to obtain the humidity range increase Sn=Dc×k1 through the extra temperature value Dc, where k1 is the adjustment factor, and then to increase the maximum value of the ambient humidity range threshold according to the humidity range increase, and to obtain the ambient humidity adjustment range.

5. The bulletproof vest performance pretreatment bench test condition monitoring system according to claim 4 is characterized in that: After comparing the ambient humidity with the ambient humidity adjustment range, if the ambient humidity falls within the ambient humidity adjustment range, the judgment that the test conditions of the test environment are unqualified is changed to the test conditions being qualified; if the ambient humidity still does not fall within the ambient humidity adjustment range, the judgment that the test conditions of the test environment are unqualified is maintained.

6. The bulletproof vest performance pretreatment bench test condition monitoring system according to claim 5 is characterized in that: If the ambient humidity still does not fall within the ambient humidity adjustment range, the ambient temperature upward adjustment strategy is executed to increase the ambient temperature within the ambient temperature range threshold, thereby increasing the value of the humidity range increase.

7. The bulletproof vest performance pretreatment bench test condition monitoring system according to claim 6 is characterized in that: The strategy for increasing the ambient temperature includes obtaining the difference between the ambient humidity and the maximum value of the ambient humidity adjustment range to obtain the excess humidity value, and obtaining the ambient temperature increase Wt=k2÷Du through the excess humidity value Du and the adjustment factor k2. The operator increases the ambient temperature according to the ambient temperature increase.

8. The bulletproof vest performance pretreatment bench test condition monitoring system according to claim 7 is characterized in that: After the ambient temperature is increased, determine whether the increased ambient temperature is still within the ambient temperature range threshold. If the adjustment of the ambient temperature causes it to be unable to fall within the ambient temperature range, then the ambient temperature is not adjusted, and the judgment that the ambient humidity is unqualified is maintained. If the ambient temperature can still fall within the ambient temperature range after adjustment, it indicates that after the ambient temperature is increased, the ambient humidity can meet the requirements, and the judgment that the test conditions of the test environment are unqualified is changed to the test conditions being qualified.

9. A method for monitoring the performance pretreatment bench test conditions of a bulletproof vest, according to any one of claims 1-8, characterized in that: The method comprises the following steps: The tumbling bench is placed in a test environment, and the test environment temperature is captured by a temperature sensor element to obtain the ambient temperature. At the same time, a humidity sensor is used to obtain the humidity value of the test environment to obtain the ambient humidity; According to the test requirements, the standard temperature range and standard humidity range of the test environment are obtained, and the standard temperature range is recorded as the environmental temperature range threshold, and the standard humidity range is recorded as the environmental humidity range threshold; Compare the temperature with the threshold value, and the humidity with the threshold value, respectively, and determine whether the ambient temperature and ambient humidity of the test environment meet the test requirements according to the comparison results; If the ambient temperature is too high or too low, increase or decrease the ambient temperature; if the ambient humidity is too high or too low, increase or decrease the ambient humidity; if the ambient temperature is too high or too low and the ambient humidity is also too high or too low, increase or decrease the ambient temperature and the ambient humidity at the same time.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and the computer program is executed by a processor to implement a bulletproof vest performance pretreatment bench test condition monitoring system as described in any one of claims 1 to 8.

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