Multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball

By setting up ozone-capturing flying insects and infrared ray temperature sensing sensors in the shell of the ozone detection cue ball, flying along the preset trajectory and releasing the detection fluid, combining infrared temperature sensing technology to monitor temperature changes in real time, the ozone monitoring time consumption in the existing technology is solved The problem of labor consumption has achieved comprehensive monitoring and precise positioning of ozone concentration in three-dimensional space.

CN119395084AActive Publication Date: 2025-02-07KUNMING UNIV OF SCI & TECH
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Patent Information

Application Number
CN202411551436.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-01
Publication Date
2025-02-07
Estimated Expiration
2044-11-01

AI Technical Summary

Technical Problem

The existing ultraviolet photometry and electrochemical methods have the disadvantage of time-consuming and labor-consuming in ozone monitoring, and it is impossible to timely judge the occurrence direction of excessive ozone concentration in individual periods in the atmosphere, and it is not suitable for widespread promotion.

Method used

Using multi-dimensional track infrared temperature-sensitive ozone detection and positioning alarm crow ball, ozone is installed in the shell of the ozone detection crow ball to capture flying insects, infrared ray temperature sensing sensor, detection liquid release mechanism and detection liquid storage container are installed, and flight along the preset trajectory And release the detection liquid, combine infrared temperature sensing technology to monitor temperature changes in real time, calculate the ozone concentration distribution map, and issue an acoustic and optical alarm when the ozone concentration exceeds the standard.

Benefits of technology

A comprehensive monitoring of ozone concentration in three-dimensional space has been achieved, which improves the comprehensiveness and accuracy of detection, can accurately track and locate the direction of the ozone source, promptly detect potential ozone pollution risks, and improves the accuracy and reliability of detection.

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Abstract

The invention relates to the technical field of environment monitoring, in particular to a multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball which comprises an ozone detection cue ball shell made of a corrosion-resistant light material, and a plurality of ozone capturing flying insects are arranged in the ozone detection cue ball shell. An infrared ray temperature sensor, a detection liquid release mechanism and a detection liquid storage container are mounted on the ozone capture flying insect; the infrared ray temperature sensor is used for continuously monitoring the temperature change of each point on the track; the cue ball emits ozone in multiple directions of the space to capture flying insects, comprehensive monitoring of the ozone concentration in the three-dimensional space can be achieved, and compared with a traditional single-point or fixed-direction detection mode, the detection comprehensiveness and accuracy are greatly improved; and an infrared ray temperature sensing technology is utilized, and the direction of an ozone generation source can be accurately tracked and positioned through judgment of a temperature difference value on a trajectory, so that powerful support is provided for investigation and treatment of a pollution source.
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Description

Technical Field

[0001] The invention relates to the technical field of environmental monitoring, in particular to a multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball. Background Art

[0002] With the advancement of science and technology, ozone detection technology has been continuously developing. From the traditional chemical reagent method to the modern physical and chemical sensor method, the sensitivity, accuracy and real-time performance of the detection method have been significantly improved. At present, ozone detection technology has been widely used in environmental protection, industrial process control, medical care, indoor air quality monitoring and other fields.

[0003] In the prior art, ozone detection is mainly focused on ozone detection methods based on physical principles, such as ultraviolet photometry and electrochemical methods. The ultraviolet photometry method utilizes the property that ozone has strong absorption characteristics for ultraviolet rays of a specific wavelength (such as 254 nanometers), measures the transmittance or absorption degree of ultraviolet light to ozone-containing air, and calculates the concentration of ozone in combination with mathematical models. The electrochemical method uses an electrochemical sensor to measure the current or voltage changes generated by ozone between electrodes, thereby inferring the ozone concentration.

[0004] However, the existing ultraviolet photometry and electrochemical monitoring technologies have the disadvantages of being time-consuming and labor-intensive in monitoring efficiency, and are unable to timely determine the direction of excessive ozone concentration in the atmosphere at certain times, making them unsuitable for widespread use in ozone monitoring. Summary of the invention

[0005] The purpose of the present invention is to provide a multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball to solve the problems raised in the above background technology.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A multi-dimensional track infrared temperature sensing ozone detection and positioning alarm mother ball, comprising an ozone detection mother ball shell made of corrosion-resistant and lightweight materials, wherein a plurality of ozone-catching flying insects are arranged in the ozone detection mother ball shell, and an infrared temperature sensing sensor, a detection liquid release mechanism and a detection liquid storage container are installed on the ozone-catching flying insects;

[0008] The infrared temperature sensor is used to continuously monitor the temperature changes at each point on the trajectory;

[0009] The detection liquid storage container is used to store liquid ammonia as the detection liquid;

[0010] The detection liquid releasing mechanism is used to release the detection liquid in the detection liquid storage container to the outside when flying along the trajectory.

[0011] Preferably, a data processing alarm system is installed on the outer shell of the ozone detection mother ball, and the data processing alarm system is used to calculate the ozone concentration distribution diagram according to the real-time detection data of the infrared temperature sensor and the algorithm model, and send out an audible and visual alarm if the ozone concentration exceeds the standard.

[0012] Preferably, a power module is installed inside the outer shell of the ozone detection mother ball to supply power to the data processing alarm system.

[0013] Preferably, the detection liquid releasing mechanism includes a connecting tube body arranged on the head of the ozone-capturing flying insect, a partition is arranged inside the connecting tube body, the partition is used to divide the inside of the connecting tube body, and a regulating chamber and a containing chamber are formed inside the connecting tube body, the inside of the containing chamber is used to temporarily contain the detection liquid, a regulating airbag is arranged inside the regulating chamber, a pushing airbag is arranged inside the containing chamber, and a connecting pipe is fixedly connected between the regulating airbag and the pushing airbag.

[0014] Preferably, a detection liquid input pipe is connected to the containing chamber, and one end of the detection liquid input pipe away from the containing chamber is in communication with the detection liquid storage container for inputting the detection liquid into the containing chamber.

[0015] Preferably, one end of the connecting tube body is provided with a closed end cap for closing the accommodating chamber, and a deflector is fixedly connected to the closed end cap around it. An electric telescopic rod is fixedly installed on the outer surface of the connecting tube body, and one end of the electric telescopic rod is fixedly connected to the closed end cap.

[0016] Preferably, a sealing ring is fixedly connected to one end of the connecting pipe body, and an annular groove for use with the sealing ring is provided on the inner surface of the closed end.

[0017] Preferably, a movable plug is provided in the accommodating chamber, and a limiting ring is fixedly connected to the inner wall of the accommodating chamber, and the limiting ring adopts a tooth-like design.

[0018] Preferably, a movable pressure plate is provided in the regulating chamber, an L-shaped limit plate is fixedly connected to the closed end, one end of the L-shaped limit plate is fixedly connected to the movable pressure plate, and the L-shaped limit plate is slidably connected to the connecting pipe body.

[0019] Beneficial effects of the present invention:

[0020] 1. The present invention uses a mother ball to emit ozone in multiple directions in space to capture flying insects, which can achieve comprehensive monitoring of ozone concentration in three-dimensional space. Compared with traditional single-point or fixed-direction detection methods, the comprehensiveness and accuracy of detection are greatly improved; and by using infrared temperature sensing technology, the direction of the ozone source can be accurately tracked and located by judging the temperature difference on the trajectory line, providing strong support for the investigation and control of pollution sources.

[0021] 2. The ozone capture flying insects proposed by the present invention fly along a preset trajectory and release detection liquid, which reacts quickly with ozone. Combined with the temperature sensor, it records temperature changes in real time, thereby realizing rapid detection of ozone concentration. This instant detection capability helps to timely discover potential ozone pollution risks. At the same time, through the infrared temperature sensor and the data processing system inside the outer shell of the ozone detection mother ball, infrared temperature sensing and data processing are realized, which can accurately measure tiny temperature changes, thereby realizing sensitive detection of low-concentration ozone, and improving the accuracy and reliability of detection.

[0022] 3. The present invention pushes the airbag to expand and squeeze the movable plug when the closed end is opened, and the movable plug pushes the detection liquid in the storage chamber to flow out quickly, which can not only ensure that an equal amount of detection liquid is released each time, but also shorten the detection liquid outflow time, so that the ozone capture flying insects only need to slow down without stopping to complete the release of the detection liquid at the set trajectory point. The released detection liquid can be quickly diverted and diffused to the surroundings under the action of the guide cover, so that the detection liquid is more evenly released at the corresponding point. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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, for those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 The present invention Figure 1 Schematic diagram of the structure of the medium ozone trapping flying insects;

[0026] Figure 3 The present invention Figure 2 A schematic diagram of the structure of the detection liquid release mechanism;

[0027] Figure 4 The present invention Figure 3 A rear view of the middle connecting pipe body;

[0028] Figure 5 The present invention Figure 3 Cross-sectional view of the connecting pipe body.

[0029] The reference numerals in the figures are as follows:

[0030] 1. Ozone detection mother ball shell, 2. Data processing alarm system, 3. Power module, 4. Ozone capture flying insects, 5. Infrared temperature sensor, 6. Detection liquid release mechanism, 7. Detection liquid storage container, 11. Connecting tube body, 12. Partition, 13. Adjusting airbag, 14. Pushing airbag, 15. Connecting pipeline, 16. Detection liquid input pipe, 17. Closed end, 18. Guide cover, 19. Electric telescopic rod, 20. Sealing ring, 21. Annular groove, 22. Movable plug, 24. Restriction ring, 25. Movable pressure plate, 26. L-shaped limit plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0032] The multi-dimensional track infrared temperature sensing ozone detection and positioning alarm mother ball comprises an ozone detection mother ball shell 1 made of corrosion-resistant and lightweight materials, wherein a plurality of ozone catching flying insects 4 are arranged in the ozone detection mother ball shell 1, and an infrared ray temperature sensing sensor 5, a detection liquid release mechanism 6 and a detection liquid storage container 7 are installed on the ozone catching flying insects 4;

[0033] The infrared temperature sensor 5 is used to continuously monitor the temperature changes at each point on the trajectory;

[0034] The detection liquid storage container 7 is used to store liquid ammonia as the detection liquid;

[0035] The detection liquid releasing mechanism 6 is used to release the detection liquid in the detection liquid storage container 7 to the outside when flying along the trajectory.

[0036] like Figure 1 and Figure 2 The ozone capturing flying insect 4 and the ozone detection mother ball shell 1 both have communication modules that can realize data transmission. The infrared temperature sensor 5 carried by the ozone capturing flying insect performs high-precision, non-contact real-time monitoring of the temperature changes in the target area along a preset trajectory. The flying insect flies along this trajectory and releases the detection liquid, and the measurement data is transmitted to the data processing alarm system 2 for analysis.

[0037] The outer shell of the ozone detection mother ball is made of corrosion-resistant and lightweight materials to protect the internal components from the external environment. The outer shell is provided with a launch port and an infrared window, which are used to launch flying insects and infrared rays respectively.

[0038] The interior of the mother ball is equipped with a control system circuit board, a power module, an infrared transmitter component, etc. The control system is responsible for overall control, the power module provides stable power support, and the infrared transmitter is responsible for emitting infrared rays.

[0039] The ozone detection cue ball housing 1 is provided with a data processing alarm system 2, which is used to calculate the ozone concentration distribution diagram according to the real-time detection data of the infrared temperature sensor 5 and the algorithm model, and to send out an audible and visual alarm if the ozone concentration exceeds the standard.

[0040] The data processing alarm system 2 is integrated with the data processing system and the alarm system, and its functions are as follows:

[0041] Data processing system: Design a wireless data transmission system to receive temperature data from ozone-captured flying insects, analyze the temperature difference through an algorithm, determine the difference in ozone concentration and the direction of the source, and trigger an alarm mechanism when an abnormality is detected.

[0042] Alarm system: including sound, light flash and other alarm modes, used to issue an alarm in time when the ozone concentration exceeds the standard.

[0043] The alarm device in the alarm system is installed in a conspicuous position on the outside of the ozone detection mother ball shell 1 or transmitted to the personnel control area through a communication module to ensure that it can quickly attract attention when an alarm occurs. The alarm device is closely connected with the data processing system to ensure that the alarm mechanism can be quickly triggered when an abnormality is detected, and relevant personnel can be reminded in time to take countermeasures, effectively avoiding the occurrence of ozone pollution accidents.

[0044] A power module 3 is installed inside the ozone detection cue ball housing 1 to supply power to the data processing alarm system 2 .

[0045] The detection liquid releasing mechanism 6 includes a connecting tube body 11 arranged at the head of the ozone capturing flying insect 4, and a partition 12 is arranged inside the connecting tube body 11. The partition 12 is used to divide the inside of the connecting tube body 11, and form an adjusting chamber and a containing chamber inside the connecting tube body 11. The inside of the containing chamber is used to temporarily contain the detection liquid, and an adjusting airbag 13 is arranged inside the adjusting chamber, and a pushing airbag 14 is arranged inside the containing chamber. A connecting pipe 15 is fixedly connected between the adjusting airbag 13 and the pushing airbag 14.

[0046] like Figure 3 , Figure 4 and Figure 5 The connecting tube body 11 is located at the head of the ozone capturing flying insect 4, and the closed end of the connecting tube body 11 faces the airflow direction. There is an opening at the center of the partition 12, so that the connecting tube body 11 can pass through the partition 12 to connect the pushing airbag 14 and the regulating airbag 13, so that airflow interaction can be carried out between the pushing airbag 14 and the regulating airbag 13.

[0047] The containing chamber is connected with a detection liquid input pipe 16, and one end of the detection liquid input pipe 16 away from the containing chamber is in communication with the detection liquid storage container 7, so as to input the detection liquid into the containing chamber.

[0048] like Figure 2 , Figure 4 and Figure 5 A submersible pump is provided inside the detection liquid storage container 7 and is connected to a detection liquid input pipe 16 , so that the detection liquid inside the detection liquid storage container can be input into the containing chamber through the detection liquid input pipe 16 .

[0049] One end of the connecting tube body 11 is provided with a closed end 17 for closing the accommodating chamber, and a deflector 18 is fixedly connected to the closed end 17 around it. An electric telescopic rod 19 is fixedly installed on the outer surface of the connecting tube body 11, and one end of the electric telescopic rod 19 is fixedly connected to the closed end 17.

[0050] like Figure 3 and Figure 4 The electric telescopic rod 19 draws electricity from the inside of the ozone capture flying insect 4, and at the same time drives the closed end 17 to move. The closed end 17 can close the opening of the containing chamber, and the arc-shaped guide cover 18 can play a role in guiding the flow, so that the sprayed detection liquid is sprayed more evenly to the surroundings.

[0051] A sealing ring 20 is fixedly connected to one end of the connecting tube body 11 , and an annular groove 21 for use with the sealing ring 20 is formed on the inner surface of the closed end 17 .

[0052] like Figure 3 , Figure 4 and Figure 5 When the closed end 17 closes the connecting tube body 11, the sealing ring 20 can be inserted into the annular groove 21 to improve the sealing performance of the containing chamber.

[0053] A movable plug 22 is arranged in the accommodating chamber, and a limiting ring 24 is fixedly connected to the inner wall of the accommodating chamber. The limiting ring 24 adopts a tooth-shaped design.

[0054] like Figure 5 The movable plug 22 is tightly attached to the inner wall of the accommodating chamber on all sides, and can play the role of movable sealing. The tooth-like design of the limiting ring 24 can disperse the detection liquid around and have a pressurizing effect on the detection liquid flowing around.

[0055] A movable pressing plate 25 is arranged in the regulating chamber, an L-shaped limiting plate 26 is fixedly connected to the closed end 17 , one end of the L-shaped limiting plate 26 is fixedly connected to the movable pressing plate 25 , and the L-shaped limiting plate 26 is slidably connected to the connecting pipe body 11 .

[0056] like Figure 3 and Figure 5 A slide groove is provided on the connecting pipe body 11 to realize the horizontal movement of the L-shaped limit plate 26 and the air guide cover 18 relative to the connecting pipe body 11, and the L-shaped limit plate 26 drives the movable pressure plate 25 to move together inside the regulating chamber.

[0057] Before the detection liquid needs to be sprayed out, the detection liquid in the detection liquid storage container 7 is input into the storage chamber through the detection liquid input pipe 17 and is located on the side of the movable plug 22 away from the pushing airbag 14. After the detection liquid is filled, the detection liquid input is stopped;

[0058] Then the electric telescopic rod 19 can push the closed end 17 so that the closed end 17 is away from the connecting tube body 11, and the detection liquid inside the containing chamber can flow out to the outside. At the same time, the closed end 17 drives the movable pressure plate 25 to move together through the L-shaped limit plate 26. The movable pressure plate 25 squeezes the regulating airbag 13, and the internal gas of the regulating airbag 13 is filled into the pushing airbag 14, pushing the airbag 14 to expand and push the movable plug 22, so that the movable plug 22 can push the detection liquid inside the containing chamber. Under the push of the movable plug 22, the detection liquid flows out of the inside of the containing chamber more quickly.

[0059] The released detection liquid will be sprayed onto the closed end 17, and diffused to the surroundings through the guidance of the guide cover 18. At the same time, the guide cover 18 can block the airflow in the flight direction of the ozone-capturing flying insects 4, thereby preventing the airflow in the flight direction of the ozone-capturing flying insects 4 from causing the released detection liquid to be quickly and widely dispersed.

[0060] The working principle of the multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball provided by the present invention is as follows:

[0061] The ozone capture flying insect 4 is set to fly at a speed of 20-30km / h. After receiving the launch command, the ozone capture flying insect 4 flies along the preset trajectory through the built-in propulsion device, and releases the detection liquid to react with ozone at the specified position. A high-precision, lightweight infrared temperature sensor 5 is installed on the ozone capture flying insect 4 to receive infrared radiation in the target area and convert it into temperature data.

[0062] According to the monitoring requirements, the trajectory can be designed to be distributed radially or along a specific path (such as a river, along a highway, or in a factory area). For complex terrain or large areas, a spherical distribution strategy can also be considered to achieve full coverage through the collaborative work of multiple ozone capture flying insects 4.

[0063] Infrared rays have a strong thermal effect and can be received by infrared detectors and converted into processable temperature information. The infrared ray transmitter is installed on the ozone capture flying insect 4 to perform high-precision, non-contact real-time monitoring of temperature changes in the target area along a preset trajectory. The ozone capture flying insect 4 flies along this trajectory and releases the detection liquid. The measurement data is transmitted to the data processing system for analysis. The infrared ray temperature sensor 5 carried by the ozone capture flying insect 4 will directly capture the infrared radiation of the target area without considering the visibility of the infrared rays.

[0064] Compared with the related art, the multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball provided by the present invention has the following beneficial effects:

[0065] The present invention uses a mother ball to emit ozone along multiple directions in space (such as a specific path or a spherical shape) to capture flying insects 4, which can achieve comprehensive monitoring of ozone concentration in three-dimensional space. Compared with traditional single-point or fixed-direction detection methods, the comprehensiveness and accuracy of detection are greatly improved; and by using infrared ray temperature sensing technology, the direction of the ozone source can be accurately tracked and located by judging the temperature difference on the trajectory line, providing strong support for the investigation and control of pollution sources.

[0066] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball, comprising an ozone detection cue ball housing (1) made of corrosion-resistant and lightweight material, characterized in that: A plurality of ozone-capturing flying insects (4) are arranged in the outer shell (1) of the ozone-detecting mother ball, and an infrared temperature sensor (5), a detection liquid releasing mechanism (6) and a detection liquid storage container (7) are installed on the ozone-capturing flying insects (4); The infrared temperature sensor (5) is used to continuously monitor the temperature changes at each point on the track; The detection liquid storage container (7) is used to store liquid ammonia as the detection liquid; The detection liquid release mechanism (6) is used to release the detection liquid in the detection liquid storage container (7) to the outside when flying along the trajectory.

2. The multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball according to claim 1 is characterized in that: The ozone detection cue ball housing (1) is provided with a data processing alarm system (2), which is used to calculate an ozone concentration distribution diagram based on real-time detection data of an infrared temperature sensor (5) and an algorithm model, and to issue an audible and visual alarm if the ozone concentration exceeds a standard.

3. The multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball according to claim 2 is characterized in that: A power module (3) is installed inside the outer shell (1) of the ozone detection cue ball, and is used to supply power to the data processing alarm system (2).

4. The multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball according to claim 1 is characterized in that: The detection liquid release mechanism (6) comprises a connecting tube body (11) arranged at the head of the ozone-captured flying insect (4); a partition (12) is arranged inside the connecting tube body (11); the partition (12) is used to divide the inside of the connecting tube body (11); and a regulating chamber and a containing chamber are formed inside the connecting tube body (11); the inside of the containing chamber is used to temporarily contain the detection liquid; a regulating airbag (13) is arranged inside the regulating chamber; a pushing airbag (14) is arranged inside the containing chamber; and a connecting pipe (15) is fixedly connected between the regulating airbag (13) and the pushing airbag (14).

5. The multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball according to claim 4 is characterized in that: The containing chamber is connected to a detection liquid input pipe (16), and one end of the detection liquid input pipe (16) away from the containing chamber is connected to a detection liquid storage container (7) for inputting the detection liquid into the containing chamber.

6. The multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball according to claim 4 is characterized in that: One end of the connecting tube body (11) is provided with a closed end head (17) for closing the containing chamber, and a deflector (18) is fixedly connected to the surrounding of the closed end head (17). An electric telescopic rod (19) is fixedly installed on the outer surface of the connecting tube body (11), and one end of the electric telescopic rod (19) is fixedly connected to the closed end head (17).

7. The multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball according to claim 6 is characterized in that: One end of the connecting pipe body (11) is fixedly connected to a sealing ring (20), and the inner surface of the closed end head (17) is provided with an annular groove (21) used in conjunction with the sealing ring (20).

8. The multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball according to claim 6 is characterized in that: A movable plug (22) is arranged in the containing chamber, and a limiting ring (24) is fixedly connected to the inner wall of the containing chamber, and the limiting ring (24) adopts a tooth-shaped design.

9. The multi-dimensional track infrared temperature sensing ozone detection and positioning alarm cue ball according to claim 8 is characterized in that: A movable pressing plate (25) is arranged in the regulating chamber, an L-shaped limiting plate (26) is fixedly connected to the closed end (17), one end of the L-shaped limiting plate (26) is fixedly connected to the movable pressing plate (25), and the L-shaped limiting plate (26) is slidably connected to the connecting pipe body (11).

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