Movable ultraviolet sterilization lamp vehicle automatic calibration device

Abstract

The present application relates to the technical field of calibration, in particular to a movable ultraviolet sterilization lamp vehicle automatic calibration device, which comprises an image recognition positioning module, a distance measuring module, an ultraviolet radiation illuminance detection module, a spectrum detection module, a communication module and an upper computer processing module, the communication module transmits the data measured by the image recognition positioning module, the distance measuring module, the ultraviolet radiation illuminance detection module and the spectrum detection module to the upper computer processing module, the upper computer processing module displays and simultaneously performs online calibration, and the calibrated parameters are transmitted to the image recognition positioning module, the distance measuring module, the ultraviolet radiation illuminance detection module and the spectrum detection module through the communication module. The present application realizes automatic detection of the technical parameters of the ultraviolet sterilization lamp vehicle through remote control, and simultaneously contains an automatic calibration function, thereby ensuring the accuracy of the detection results.

Description

TECHNICAL FIELD

[0001] The present application relates to the calibration technical field, especially to a movable ultraviolet sterilization lamp vehicle automatic calibration device. BACKGROUND

[0002] At present, the ultraviolet sterilization lamp vehicle is widely used in many industries such as medical treatment, beauty and health care. The ultraviolet lamp is the core element of the ultraviolet sterilization equipment, and the intensity of the ultraviolet emitted by the ultraviolet lamp is the key to the sterilization effect. However, the intensity of the ultraviolet of the ultraviolet lamp will be attenuated with the use of the instrument, and the service life is only about 1 year. In order to ensure the effective use of the ultraviolet sterilization lamp vehicle, a special instrument is needed to detect the function of the ultraviolet sterilization lamp vehicle, but with frequent detection, the detection indexes may deviate, affecting the accuracy of the detection results. SUMMARY

[0003] The present application provides a movable ultraviolet sterilization lamp vehicle automatic calibration device, which realizes the automatic detection of the technical parameters of the ultraviolet sterilization lamp vehicle through remote control, and at the same time contains an automatic calibration function, which ensures the accuracy of the detection results.

[0004] In order to achieve the purpose of the present application, the technical scheme adopted is: a movable ultraviolet sterilization lamp vehicle automatic calibration device, comprising an image recognition positioning module, a distance measuring module, an ultraviolet radiation illuminance detection module, a spectrum detection module, a communication module and an upper computer processing module, the image recognition positioning module is used to ensure the consistency of the position and route when measuring the movable ultraviolet sterilization lamp vehicle, the distance measuring module is used to measure the distance from the movable ultraviolet sterilization lamp vehicle, the ultraviolet radiation illuminance detection module is used to measure the ultraviolet radiation illuminance, the ultraviolet radiation efficiency and the uniformity of the ultraviolet radiation illuminance of the movable ultraviolet sterilization lamp vehicle, the spectrum detection module is used to detect the center wavelength of the ultraviolet of the movable ultraviolet sterilization lamp vehicle, the distance measuring module is used to measure the distance from the movable ultraviolet sterilization lamp vehicle, the communication module transmits the data measured by the image recognition positioning module, the distance measuring module, the ultraviolet radiation illuminance detection module and the spectrum detection module to the upper computer processing module, the upper computer processing module displays and performs online calibration at the same time, and transmits the calibrated parameters to the image recognition positioning module, the distance measuring module, the ultraviolet radiation illuminance detection module and the spectrum detection module through the communication module respectively.

[0005] As an optimization scheme of the present application, the movable ultraviolet sterilization lamp vehicle automatic calibration device further comprises an ultraviolet radiation flux module, which is used to measure the ultraviolet radiation flux of the movable ultraviolet sterilization lamp vehicle.

[0006] As an optimization scheme of the present application, the ultraviolet radiation illuminance detection module is an ultraviolet radiation meter.

[0007] As an optimization scheme of the present application, the spectrum detection module is an ultraviolet spectrometer.

[0008] As an optimization scheme of the present application, the distance measurement module is an infrared distance measurement sensor.

[0009] As an optimization scheme of the present application, the image recognition positioning module, the distance measurement module, the ultraviolet radiation illuminance detection module and the spectrum detection module all contain an automatic calibration circuit, the automatic calibration circuit contains a WI-FI module W1 and a single-chip microcomputer U1, the WI-FI module W1 and the single-chip microcomputer U1 exchange data, the calibrated parameters are transmitted to the WI-FI module W1 by the host computer processing module through the communication module, and the image recognition positioning module, the distance measurement module, the ultraviolet radiation illuminance detection module and the spectrum detection module reset and automatically load the calibrated parameters in the single-chip microcomputer U1, so that automatic calibration is completed.

[0010] As an optimization scheme of the present application, the image recognition positioning module, the distance measurement module, the ultraviolet radiation illuminance detection module and the spectrum detection module all contain a charging management circuit, the charging management circuit includes a charging protection module U2 and a wireless charging receiving chip U3, and the output end of the wireless charging receiving chip U3 is connected with the charging port of the charging protection module U2.

[0011] The present application has the following positive effects: 1) The present application can detect the technical parameters of the ultraviolet radiation illuminance, the ultraviolet radiation efficiency, the uniformity of the ultraviolet radiation illuminance, the central wavelength of the ultraviolet radiation, etc.

[0012] 2) The present application calculates and displays the numerical value through the host computer software, and can perform online calibration on the detection equipment, so as to ensure the detection performance of the ultraviolet sterilization lamp vehicle to be accurate and reliable, and solve the lack of ultraviolet sterilization lamp vehicle detection calibration.

[0013] 3) The present application can realize remote control, reliable transmission of information, and does not need personnel to approach, greatly improves the safety and accuracy of detection, automatically collects the required data, automatically records and automatically realizes real-time online calibration, and improves the detection efficiency and the accuracy of the detection result. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present application will be further described in detail below in combination with the drawings and specific embodiments.

[0015] Figure 1 is the overall structure block diagram of the present application;

[0016] Figure 2 is the circuit principle diagram of the WI-FI module W1 of the present application;

[0017] Figure 3 is the circuit principle diagram of the single-chip microcomputer U1 of the present application;

[0018] Figure 4 is the circuit schematic of the charge protection module U2 of the application.

[0019] Wherein: 1, image recognition positioning module, 2, distance measurement module, 3, ultraviolet radiation illuminance detection module, 4, spectrum detection module, 5, communication module, 6, host computer processing module, 7, ultraviolet radiation flux module. DETAILED DESCRIPTION

[0020] As Figure 1 shown, the application discloses a kind of movable ultraviolet germicidal lamp car automatic calibration device, including image recognition positioning module 1, distance measurement module 2, ultraviolet radiation illuminance detection module 3, spectrum detection module 4, communication module 5 and host computer processing module 6, image recognition positioning module 1 is used to ensure the consistency of position and route when measuring movable ultraviolet germicidal lamp car, distance measurement module 2 is used to measure the distance with movable ultraviolet germicidal lamp car, ultraviolet radiation illuminance detection module 3 is used to measure the ultraviolet radiation illuminance, ultraviolet radiation efficiency and ultraviolet radiation illuminance uniformity of movable ultraviolet germicidal lamp car, spectrum detection module 4 is used to detect the center wavelength of ultraviolet of movable ultraviolet germicidal lamp car, distance measurement module 2 is used to measure the distance with movable ultraviolet germicidal lamp car, communication module 5 transmits the data measured by image recognition positioning module 1, distance measurement module 2, ultraviolet radiation illuminance detection module 3 and spectrum detection module 4 to host computer processing module 6, host computer processing module 6 displays while carrying out online calibration, and the parameters after calibration are transmitted to image recognition positioning module 1, distance measurement module 2, ultraviolet radiation illuminance detection module 3 and spectrum detection module 4 respectively by communication module 5.

[0021] Image recognition positioning module 1 is automatic identification adjustment camera, for ensuring the consistency of position and route when measuring movable ultraviolet germicidal lamp car, to avoid the deviation of measurement result caused by different routes and positions.

[0022] Movable ultraviolet germicidal lamp car automatic calibration device further includes ultraviolet radiation flux module 7, and ultraviolet radiation flux module 7 is used to measure the ultraviolet radiation flux of movable ultraviolet germicidal lamp car.Ultraviolet radiation flux module 7 is distribution radiometer.Ultraviolet radiation flux module 7 is used to detect the intensity of ultraviolet radiation of a certain space.

[0023] The ultraviolet radiation illuminance detection module 3 is an ultraviolet radiation meter. The spectrum detection module 4 is an ultraviolet spectrometer. The distance measurement module 2 is an infrared distance measurement sensor. The infrared distance measurement sensor detects the distance of an obstacle according to the different reflection intensity of infrared signals. The basic principle of the infrared distance measurement sensor is that the light-emitting tube emits infrared light, and the photosensitive receiving tube receives the reflected light of the front object, so as to determine whether there is an obstacle in front. According to the strength of the emitted light, the distance of the object can be determined. The principle is that the light intensity received by the receiving tube changes with the distance of the reflecting object. The closer the distance, the stronger the reflected light, and the farther the distance, the weaker the reflected light. The measurement accuracy is ±1mm. Since the data of the movable ultraviolet sterilization lamp vehicle is different at different distances, the distance is used as the standard during testing.

[0024] As shown in Figure 2 The circuit principle diagram of the communication module 5 is shown in FIG. 5, which includes a WI-FI module W1. Through wireless data transmission, the efficient and accurate data transmission is ensured, and the image recognition positioning module 1, the distance measurement module 2, the ultraviolet radiation illuminance detection module 3, and the spectrum detection module 4 are assigned different addresses by the host computer processing module 6, so as to support flexible multi-point and multi-device data acquisition and analysis work, and meet the needs of a single host computer processing module 6 to calibrate multiple different devices.

[0025] The host computer processing module 6 uses labview to distinguish the data transmitted, display the data in real time, record the related data in the test process, and control each sub-module to execute the specified function. At the same time, the host computer processing module 6 supports online calibration parameters, and can send the calibrated parameters to the lower computer through instructions to realize the function of online real-time debugging of the device. At the same time, the host computer software also performs specified operations on the data, and generates a report in a specified format for output. The host computer processing module 6 calibrates by storing the calibration parameters, compares the measured parameters with the calibration parameters, and thus performs online real-time calibration.

[0026] As shown in Figure 3As shown, the image recognition positioning module 1, the distance measuring module 2, the ultraviolet radiation illumination detection module 3 and the spectrum detection module 4 all contain automatic calibration circuits, the automatic calibration circuits contain a WI-FI module W1 and a single-chip microcomputer U1, the WI-FI module W1 and the single-chip microcomputer U1 exchange data, the calibrated parameters are transmitted to the WI-FI module W1 by the communication module 5, and the image recognition positioning module 1, the distance measuring module 2, the ultraviolet radiation illumination detection module 3 and the spectrum detection module 4 reset and automatically load the calibrated parameters in the single-chip microcomputer U1, so as to complete automatic calibration. The single-chip microcomputer U1 is an AT89C51, the 5th pin of the WI-FI module W1 is connected with the 1st pin of the single-chip microcomputer U1, the 6th pin of the WI-FI module W1 is connected with the 2nd pin of the single-chip microcomputer U1, the 10th pin of the WI-FI module W1 is connected with the 3rd pin of the single-chip microcomputer U1, the 11th pin of the WI-FI module W1 is connected with the 4th pin of the single-chip microcomputer U1, the 12th pin of the WI-FI module W1 is connected with the 5th pin of the single-chip microcomputer U1, the 13th pin of the WI-FI module W1 is connected with the 6th pin of the single-chip microcomputer U1, and the 14th pin of the WI-FI module W1 is connected with the 7th pin of the single-chip microcomputer U1.

[0027] Due to the harsh environment of high temperature, high humidity and high ultraviolet radiation energy for a long time, a lithium iron phosphate battery with good high temperature resistance and an electric heating peak of 350-500 DEG C is used as a power supply unit of each single module to increase the stability of the equipment. The rechargeable lithium battery is charged and managed in a wireless charging mode. Figure 4 As shown, the image recognition positioning module 1, the distance measuring module 2, the ultraviolet radiation illumination detection module 3 and the spectrum detection module 4 all contain charging management circuits, the charging management circuits include a charging protection module U2 and a wireless charging receiving chip U3, and the output end of the wireless charging receiving chip U3 is connected with the charging port of the charging protection module U2. The wireless charging receiving chip U3 is an HL6111R. The charging protection module U2 is a TP4056.

[0028] The above specific implementation cases further illustrate the purpose, technical solutions and advantages of the present application. It should be understood that the above description is only a specific embodiment of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An automatic calibration device for a mobile ultraviolet germicidal lamp vehicle, characterized in that: The application relates to an automatic calibration device for a movable ultraviolet sterilization lamp vehicle, which comprises an image recognition positioning module (1), a distance measuring module (2), an ultraviolet radiation illumination detection module (3), a spectrum detection module (4), a communication module (5) and an upper computer processing module (6). The image recognition positioning module (1) is used for ensuring the consistency of the position and route during measurement of the movable ultraviolet sterilization lamp vehicle. The distance measuring module (2) is used for measuring the distance from the movable ultraviolet sterilization lamp vehicle. The ultraviolet radiation illumination detection module (3) is used for measuring the ultraviolet radiation illumination, ultraviolet radiation efficiency and ultraviolet radiation illumination uniformity of the movable ultraviolet sterilization lamp vehicle. The spectrum detection module (4) is used for detecting the central wavelength of the ultraviolet light of the movable ultraviolet sterilization lamp vehicle. The distance measuring module (2) is used for measuring the distance from the movable ultraviolet sterilization lamp vehicle. The communication module (5) transmits the data measured by the image recognition positioning module (1), the distance measuring module (2), the ultraviolet radiation illumination detection module (3) and the spectrum detection module (4) to the upper computer processing module (6). The upper computer processing module (6) displays and simultaneously performs online calibration, and transmits the calibrated parameters to the image recognition positioning module (1), the distance measuring module (2), the ultraviolet radiation illumination detection module (3) and the spectrum detection module (4) through the communication module (5). The automatic calibration device for the movable ultraviolet sterilization lamp vehicle further comprises an ultraviolet radiation flux module (7) which is used for measuring the ultraviolet radiation flux of the movable ultraviolet sterilization lamp vehicle. The image recognition positioning module (1), the distance measuring module (2), the ultraviolet radiation illumination detection module (3) and the spectrum detection module (4) all comprise an automatic calibration circuit. The automatic calibration circuit comprises a WI-FI module W1 and a single-chip microcomputer U1. The WI-FI module W1 and the single-chip microcomputer U1 exchange data. The upper computer processing module (6) transmits the calibrated parameters to the WI-FI module W1 through the communication module (5). The image recognition positioning module (1), the distance measuring module (2), the ultraviolet radiation illumination detection module (3) and the spectrum detection module (4) reset and automatically load the calibrated parameters in the single-chip microcomputer U1, so that automatic calibration is completed.

2. The mobile ultraviolet germicidal lamp vehicle automatic calibration device according to claim 1, characterized in that: The ultraviolet radiation illumination detection module (3) is an ultraviolet radiation meter.

3. The mobile UV germicidal lamp cart automatic calibration device of claim 2, wherein: The spectrum detection module (4) is an ultraviolet spectrometer.

4. The mobile UV germicidal lamp cart automatic calibration device of claim 3, wherein: The distance measuring module (2) is an infrared distance measuring sensor.

5. The mobile UV germicidal lamp cart automatic calibration device of claim 4, wherein: The image recognition positioning module (1), the distance measuring module (2), the ultraviolet radiation illumination detection module (3) and the spectrum detection module (4) all comprise a charging management circuit. The charging management circuit comprises a charging protection module U2 and a wireless charging receiving chip U3. The output end of the wireless charging receiving chip U3 is connected with the charging port of the charging protection module U2.

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