CN212512940U

CN212512940U - Detection system suitable for airtight space

Info

Publication number: CN212512940U
Application number: CN202021684738.1U
Authority: CN
Inventors: 杨喜胜; 武国同; 张振军; 赵继珍; 杨国伟
Original assignee: Beijing Hengli Jirui Technology Co ltd; Anhui Special Agricultural Equipment Industry Technology Research Institute Co ltd
Current assignee: Beijing Hengli Jirui Technology Co ltd; Anhui Special Agricultural Equipment Industry Technology Research Institute Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-02-09
Anticipated expiration: 2030-08-13

Abstract

The invention discloses a detection system suitable for a closed space, which comprises an ultrasonic thickness measuring subsystem, an image acquisition subsystem and a central processing system, wherein the ultrasonic thickness measuring subsystem is used for detecting the wall thickness of a pipeline, and the output end of the ultrasonic thickness measuring subsystem is connected with the central processing system; the image acquisition subsystem is used for acquiring image data of a pipeline detection part, and the output end of the image acquisition subsystem is connected with the central processing system; the central processing system is connected with the human-computer interaction system and used for realizing the control of human-computer interaction. The invention has the advantages that: the functions of photographing, voice recording, voice-character conversion and thickness measurement are integrated, so that the inconvenience caused by carrying a camera, recording paper, a pen and the like is reduced; an illumination system is added to enable the photographing to be clearer and more reliable; the resistance screen is adopted for data input and display, so that data display can be conveniently carried out; the functions of convenient work and simple detection are realized in an integrated mode.

Description

Detection system suitable for airtight space

Technical Field

The invention relates to the field of detection devices, in particular to a comprehensive information detection system for detecting a pipeline in a closed space.

Background

The following problems can be encountered in the process of regularly inspecting and detecting the pipeline in the sealed space: the pipeline detection is related to more objects, and the collection equipment is more, such as A4 paper for recording, sign pens and the like, cameras for data collection and measurement, thickness gauges and the like, the quantity and the weight are large, and the device is easy to forget and consumes physical strength; meanwhile, the pipeline is detected in a closed space, generally comprising a boiler and the like, the space is large, a pen frequently falls off during detection on a rack, the pen cannot work, the pen needs to be taken back again, the working efficiency is affected, and more things are brought to the pen, and the rack is difficult to move up and down; in addition, general space is polluted, more dust and oil stains exist, the A4 paper often has oil marks, written detection results are easy to see and are unclear, and working accuracy is affected; the handwriting detection content is required to be input into the computer again when the handwriting detection content returns to the office, the work is repeated, and the efficiency is reduced.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a detection system suitable for a closed space and reduces inconvenience in the detection process of the prior art.

In order to achieve the purpose, the invention adopts the technical scheme that: a detection system suitable for a closed space comprises an ultrasonic thickness measuring subsystem, an image acquisition subsystem and a central processing system, wherein the ultrasonic thickness measuring subsystem is used for detecting the wall thickness of a pipeline, and the output end of the ultrasonic thickness measuring subsystem is connected with the central processing system; the image acquisition subsystem is used for acquiring image data of a pipeline detection part, and the output end of the image acquisition subsystem is connected with the central processing system; the central processing system is connected with the human-computer interaction system and used for realizing the control of human-computer interaction.

The ultrasonic thickness measurement subsystem comprises an ultrasonic thickness measurement control unit, a transmitting circuit, a probe and an acquisition circuit, wherein the output end of the ultrasonic thickness measurement control unit is connected with the transmitting circuit, the output end of the transmitting circuit is connected with the probe, and data acquired by the probe is sent to the input end of the ultrasonic thickness measurement control unit after passing through the acquisition circuit.

The image acquisition subsystem comprises an image processing unit, a camera and a memory, wherein the camera is used for acquiring image information, the output end of the camera is connected with the image processing unit, and the image processing unit is respectively connected with the memory and the central processing system.

The central processing system comprises a central processing unit, an RAM, an ROM and a corresponding operating system, wherein the central processing unit is provided with the corresponding operating system and is respectively connected with the RAM and the ROM.

The image acquisition subsystem further comprises an illuminating lamp, and the control input end of the illuminating lamp is connected with the image processing unit and used for receiving control to turn off and turn on the illuminating lamp.

The illuminating lamp comprises three LED lamps, and the LED lamps are uniformly distributed around the camera to form shadowless illumination.

The man-machine interaction system comprises a control key and a touch display screen, and the control key and the touch display screen are respectively connected with the central processing unit.

The touch display screen adopts a resistance screen, and is convenient to operate by wearing gloves.

The detection system further comprises a voice recording subsystem, which comprises a sound pick-up, a voice chip and a voice translation library, wherein the voice chip is in communication connection with the central processing unit and the voice translation library respectively, and the input end of the voice chip is connected with the sound pick-up.

The voice chip is connected with the standby voice translation library through a network. The voice chip translates voice into characters by calling the voice translation library or the standby cloud voice translation library, so that both hands are liberated, the voice input characters are stored, voice information can be stored, and subsequent calling is facilitated.

The detection system further comprises a wireless transmission system, and the wireless transmission system is used for realizing data transmission between the comprehensive information system and external equipment.

The wireless transmission system comprises a Bluetooth subsystem and a WiFi subsystem, and data backup, storage, uploading and storage can be realized by data interaction between the central processing unit and the cloud server through the WiFi subsystem; the Bluetooth subsystem is used for realizing the connection among a plurality of integrated information systems in the boiler. The comprehensive information system also comprises a USB interface circuit, wherein the USB interface is connected with the central processing system and used for expanding or reading and transferring data in the comprehensive information system through external storage equipment such as a U disk.

The detection system further comprises a voice interaction system, the voice interaction system comprises a voice chip, a voice acquisition circuit and a voice playing circuit, the voice chip is connected with the central processing unit, the central processing unit is in communication connection with nearby Bluetooth subsystems through a Bluetooth subsystem in the wireless transmission system, and the voice chip is respectively connected with the voice acquisition circuit and the voice playing circuit and used for realizing data/voice interaction of detection personnel through the comprehensive information system. The voice chip is also connected with an earphone interface circuit and used for realizing voice interaction through the earphone.

The central processing unit is connected with the report database, a plurality of detection report format files are stored in the report database, the central processing unit calls the detection report format files in the report database, displays the report through the touch screen, and inputs detection data of each part in the called detection report through operating the control keys and the function keys of the touch screen, so that the detection report is generated and stored.

The detection system is embedded in the shell, and the shell is provided with an anti-collision damaged corner protector. The protective angle is a protective layer made of protective materials such as rubber sponge and the like.

The detection system also comprises lithium batteries for supplying power, and the lithium batteries are respectively connected with the power utilization modules and supply power to the power utilization modules; the lithium battery is fixed through a lithium battery fixing plate and arranged in the embedded shell, and the lithium battery is connected with an external circuit through a charging circuit; specifically, a charging port is arranged on the object and is connected with an external circuit through the charging port, the charging port is connected with the lithium battery after passing through a charging circuit, the charging circuit can be a rectifying and filtering circuit, a DCDC circuit and the like, the specific design is designed according to a circuit of a charger, and the lithium battery is charged after the commercial power is converted.

Set up the sealing strip in on the casing for realize the inside leakproofness of casing, realize dustproof and waterproof's effect. The external interface that sets up on the casing, like USB mouth, charge mouthful etc. carries out waterproof setting through waterproof apron.

The magnesium-aluminum alloy shell has light weight, firmness and durability, three-proofing design, splash prevention, dust prevention and oil stain prevention, and conforms to the IP65 standard

The invention has the advantages that: the photographing function and the thickness measuring function are integrated, so that the inconvenience caused by carrying a camera is reduced; an illumination system is added to enable the photographing to be clearer and more reliable; the resistance screen is adopted for data input and display, so that data display can be conveniently carried out; and wifi, USB and the like are arranged, so that cloud uploading storage of data and local reading cache can be realized. Realize convenient operation through integrated mode, with the integrated instrument of original needs together, reduce the carrying volume, increase the portability for it is simple to detect.

Drawings

The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:

FIG. 1 is a schematic diagram of the structure of the integrated information detection system of the present invention;

FIG. 2 is a schematic view of the housing of the present invention;

FIG. 3 is a schematic view of the circuit board inside the housing of the present invention;

FIG. 4 is a rear view of the housing of the present invention;

fig. 5 is a front view of the housing of the present invention.

The labels in the above figures are: 1-corner protection; 2-SMA rubber sleeve antenna; 3-combining the lower box body; 4-panel assembly; 5-an ultrasonic sensor; 6. a probe; 7. a control key; 301-a waterproof cover; 302-Wifi antenna connection; 303-motherboard E70pcb (with Wifi, bluetooth, internet access, USB, RS232, audio); 304-ultrasonic board card; 305-flash lamp panel; 306-charging socket ramegg 0B; 307-camera control board; 308-a camera; 309-24P FPC adapter plate; 310-a battery fixing plate; triangle ring No. 311-6; 312-fastening a fixed block; 313-waterproof cover pressing block; 314-a rear cover; 315-battery compartment; 316-a flash lens; 317-camera lens; 401-left button; 402-power button; 403-a front panel; 404-SJD-R4070C 9; 405-right hand key.

Detailed Description

The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.

In the prior art, when the thickness measurement of pipelines such as boilers and the like is carried out, the measurement site is noisy and dark, and the measurement of thickness, shooting and character recording is inconvenient, so that a multifunctional thickness gauge integrating five functions of thickness measurement, shooting, recording character conversion, character recording and automatic report generation is required to be designed. The thickness gauge with the five-in-one function can record the thickness, the photos and the recording into the specified position according to the software step specification on the measuring site, and the recording can be converted into characters, so that the inconvenience of recording the characters on the site is eliminated. Since all the data are recorded in the measurement site, the detection report can be automatically generated, and the user does not need to return to the office for report editing. The thickness gauge has the advantages that the thickness measuring work is simpler, a large amount of tedious work such as thickness measuring recording, photographing and report editing is omitted, a large amount of time is saved, the thickness measuring step is more programmed and normalized, and the labor intensity is greatly reduced.

Based on this, the application firstly designs an internal control system of the ultrasonic comprehensive detector, namely an ultrasonic detection comprehensive information system, as shown in fig. 1, the system comprises an ultrasonic thickness measuring subsystem, an image acquisition subsystem and a central processing system;

the ultrasonic thickness measuring subsystem is used for detecting the wall thickness of the pipeline, and the output end of the ultrasonic thickness measuring subsystem is connected with the central processing system; the ultrasonic thickness measuring subsystem comprises an ultrasonic thickness measuring control unit, a transmitting circuit, a probe and an acquisition circuit, the ultrasonic thickness measuring control unit is used for detecting the thickness corresponding to the sending of ultrasonic signals by a main controller chip, the output end of the ultrasonic thickness measuring control unit is connected with the transmitting circuit and used for controlling the transmitting circuit to transmit the ultrasonic signals, the transmitting circuit is used for transmitting the ultrasonic signals and then sends the ultrasonic signals through the probe, the output end of the transmitting circuit is connected with the probe, the probe is used for detecting the ultrasonic signals and belongs to the ultrasonic acquisition unit, and the data acquired by the probe is sent into the input end of the ultrasonic thickness measuring control unit after passing through the acquisition circuit. The ultrasonic thickness measurement control unit judges the thickness of the detected pipeline wall according to the ultrasonic acquisition signal.

The image acquisition subsystem is used for acquiring image data of the pipeline detection part, and the output end of the image acquisition subsystem is connected with the central processing system; the image acquisition subsystem mainly replaces the defect that a digital camera is required in the original test process, and the carried parts are reduced through the integrated camera. The image acquisition subsystem comprises an image processing unit, a camera and a memory, wherein the camera is used for acquiring image information, the output end of the camera is connected with the image processing unit, the image processing unit is generally a digital image processor (DSP) and is used for processing images acquired by the camera, the image processing unit is respectively connected with the memory and the central processing system and stores acquired image data in the memory or transmits the acquired image data to the central processing system for storage/uploading.

The central processing system is connected with the human-computer interaction system and used for realizing the control of human-computer interaction. The central processing system is realized by adopting an embedded controller, and specifically comprises a central processing unit, an RAM, a ROM and a corresponding operating system, wherein the central processing unit is provided with the corresponding operating system, and is respectively connected with the RAM and the ROM. The operating system can be provided with the win7 or a mainstream android system, so that man-machine interaction operation is conveniently realized. The RAM and the ROM are memory and calculation cores of the central processing unit and are used for data storage and cache.

The image acquisition subsystem still includes the light, and the light main function is for providing light for shooing to can shoot clearly the trace etc. on the pipe/boiler inner wall, the control input of light is connected with image processing unit for the receipt control goes out and lights. The turn-on and turn-off control of the illuminating lamp is controlled by a DSP controller of the image processing unit. The image processing unit is used for receiving a control signal transmitted by the central processing system, a user can control the turn-on of the illuminating lamp when taking a picture through the man-machine interaction interface, and the turn-on of the illuminating lamp can be controlled through the keys of the unit to provide recruitment required during detection. Preferably, the illuminating lamp comprises three LED lamps, and the image processing unit controls the conduction between the LED lamps and the power supply through a triode so as to control whether the LED lamps are lighted or not. The three LED lamps are uniformly distributed around the camera, as shown in fig. 4, the three LED lamps 316 are arranged around the camera and the protection lens 317 thereof, and the three LED lamps are uniformly distributed around the camera, and the periphery of the camera is divided into three regions with equal area by the LED lamps, and the purpose of the equal proportion uniform distribution is to prevent the light from generating shadow during shooting to cause distortion of the shot picture.

The human-computer interaction system comprises a control key and a touch display screen, and the control key and the touch display screen are respectively connected with the central processing unit. As shown in fig. 2 and 5, the keys may be disposed on the housing of the instrument, and the keys are solid keys and are multiple in number, so as to respectively implement different control functions, such as lighting control keys and some function keys. The touch screen mainly realizes touch display and touch input of some parameters, and can be developed into functions such as virtual keys by software setting according to needs. The touch display screen adopts the resistance screen, conveniently uses when detecting, avoids because inconvenient entering information such as gloves when detecting.

The detection system suitable for the airtight space also comprises a voice recording subsystem, wherein the voice recording subsystem is mainly convenient for a user to conveniently observe the detection condition of the current site in time and store the detection condition in a voice recording mode when the instrument is used, and the follow-up detection system is convenient to further analyze and detect by combining pictures and the like. The voice recording subsystem comprises a sound pick-up, a voice chip and a voice translation library, wherein the voice chip is respectively in communication connection with the voice chip and the voice translation library, and the input end of the voice chip is connected with the sound pick-up. The sound pick-up is used for collecting and recording audio signals, and the voice chip is used for processing and storing the signals in the memory after receiving the signals, so that voice storage is realized. The voice translation library connected with the voice chip is local off-line voice and is used for converting the voice into characters to be stored and recorded. Further, the voice chip is connected with the standby voice translation library through a network. The standby voice translation library is a cloud database, and the voice chip translates voice into characters by calling the voice translation library or the standby cloud voice translation library, so that both hands are liberated, the input characters of the voice are stored, voice information can be stored, and subsequent calling is facilitated. The speech translation library can adopt a scientific news flying conversion server and a self-contained special character conversion library in the prior art.

The comprehensive information detection system also comprises a wireless transmission system, and the wireless transmission system is used for realizing data transmission between the comprehensive information system and external equipment. The system comprises a cloud translation server and a cloud storage server.

The wireless transmission system comprises a Bluetooth subsystem and a WiFi subsystem, and data backup, storage, uploading and storage can be realized by data interaction between the central processing unit and the cloud server through the WiFi subsystem; the Bluetooth subsystem is used for realizing the connection among a plurality of integrated information systems in the boiler.

The comprehensive information detection system also comprises a voice interaction system, wherein the voice interaction system is mainly used for exchanging among all detection personnel through the voice interaction system when the detection site is detected, the voice interaction system comprises a voice chip, a voice acquisition circuit and a voice playing circuit, the voice chip is connected with a central processing unit, the central processing unit is in communication connection with nearby Bluetooth subsystems through a Bluetooth subsystem in a wireless transmission system, and the voice chip is respectively connected with the voice acquisition circuit and the voice playing circuit and used for realizing data/voice interaction of the detection personnel through the comprehensive information system. The communication between the testers is realized through the comprehensive thickness gauge by voice acquisition and voice playing. Furthermore, the voice chip is also connected with an earphone interface circuit for realizing voice interaction through the earphone.

In a preferred embodiment, the integrated information system further comprises a USB interface circuit, wherein the USB interface is connected to the central processing system and is used for expanding or reading data in the integrated information system through an external storage device such as a USB disk.

In a preferred embodiment, in order to generate the detection report in time, the central processing unit is connected with the report database, the report database stores a plurality of detection report format files, the central processing unit calls the detection report format files in the report database, displays the report through the touch screen, and inputs the detection data of each part in the called detection report through operating the control keys and the function keys of the touch screen, so as to generate and store the detection report. The read detection report format file is displayed through a display screen, and then corresponding information is input into a corresponding report table, so that the on-site detection report data entry can be realized, and a detection report can be conveniently and quickly formed.

The utility model provides a comprehensive testing information detecting system is as comprehensive information detector's control part, comprehensive detector includes casing and comprehensive information system, as shown in FIG. 2, comprehensive information detecting system sets up the embedding on the casing, including setting up corner protector 1 that carries out collision avoidance protection around the object on the casing body, the gum cover antenna 2 that is used for carrying out the communication, lower casing combination 3, touch screen panel 4, ultrasonic sensor 5, probe 6, control button 7, corner protector 1 is used for protecting each foot of comprehensive information instrument, prevent the collision damage, use the shape of rectangle casing as an example, corner protector 1 that sets up the protection respectively in four rectangle corners department, prevent to be collided and damaged. The corner protector 1 is a protective layer made of protective materials such as rubber sponge. The rubber sleeve antenna 2 is mainly used for signal transmission and acquisition of wireless communication. The lower shell assembly 3 is matched with the panel shell to form a complete shell, and various control panels and function boards are arranged in the complete shell in a hollow mode and used for achieving a comprehensive information system. The touch panel 4 mainly implements a touch function of the touch screen. The ultrasonic sensor 5 is matched with the probe 6 to realize the ultrasonic thickness measuring function. The control keys are arranged on the shell and mainly provided with different function keys to realize different key control functions. The number of keys and the corresponding functions can be set according to specific functions.

Some external interfaces of this application set up on the casing then protect through waterproof cover 301, and the external interface that sets up on the casing, like the USB mouth, the mouth that charges etc. carries out waterproof setting through waterproof apron, and waterproof apron carries out the setting that can remove through modes such as handing-over, then realizes pushing down the external interface that sets up on the casing through the apron. Set up the sealing strip in on the casing for realize the inside leakproofness of casing, realize dustproof and waterproof's effect. The waterproof sealing effect of the shell is achieved in a mode that the waterproof cover plate is matched with the sealing strip. As shown in fig. 3, the antenna connector 302 is connected to the wireless communication system inside the housing, the wireless communication system is presented through the communication motherboard, the communication motherboard is used to connect the communication interface, and the communication motherboard 303 is integrated with circuits and interfaces thereof, such as Wifi, bluetooth, internet access, USB, RS232, audio, etc. The ultrasonic control board 304 mainly implements an ultrasonic thickness measurement control unit, which is connected to an external ultrasonic sensor for implementing ultrasonic thickness measurement. The illuminating lamp board card is mainly realized by the flash lamp panel 305, the flash lamp is controlled by the camera control panel, and the data acquisition control of the camera 308 is mainly realized by the camera control panel 307. The battery fixing plate 310 is used for fixing the battery, and the charging port 306 is used for charging the battery on the battery fixing plate by a charging operation. The lithium battery is used for supplying power, the lithium battery is respectively connected with each power utilization module, the lithium battery for supplying power is fixed through the lithium battery fixing plate and is arranged in the embedded shell, and the lithium battery is connected with an external circuit through the charging circuit; specifically, a charging port is arranged on the object and is connected with an external circuit through the charging port, the charging port is connected with the lithium battery after passing through a charging circuit, the charging circuit can be a rectifying and filtering circuit, a DCDC circuit and the like, the specific design is designed according to a circuit of a charger, and the lithium battery is charged after the commercial power is converted.

Fig. 4 is a schematic diagram of the back of the comprehensive information monitor, on which an LED lamp 316, a camera and a protection lens 317 are disposed, and a triangular ring fixing hole 311 is disposed on the housing of the comprehensive information monitor, and is connected to the triangular ring 312 for realizing that fixing devices such as a rope are added to carry the comprehensive information monitor. The waterproof pressing block 313 fixes the waterproof cover plate in a screw connection mode. The lithium battery is disposed in the battery compartment 315. As shown in fig. 5, the front view of the housing includes a front panel 403, and a left button 401, a power button 402, a touch screen 404 and a right button 405 disposed on the front panel.

This system is PC + supersound integrated circuit board system, has set up the whole functions of PC, includes: the device comprises a camera, a sound recording device, a lighting lamp, a WLAN, a Wifi device, a Bluetooth device, an HDMI device, a USB device and a probe special interface. The keys on the right side of the instrument are special keys, the keys on the left side of the instrument are general keys, and the functions of the instrument can be customized during software design. The ultrasonic detection comprehensive information system is an information acquisition (photographing, thickness measurement, position description, voice input and character conversion) and processing system (data processing, screening, data rechecking and report output) based on a database; the software running platform is Win7 or android; the screen is a 7-inch screen, and the button is as large as possible on the premise of attractiveness; all data used in the software is saved in the database (read-only); the final report format should be open-ended for editing by different users. The calling mode of the database is given in the help file; when the instrument is applied to a closed environment, the site has no Internet, and the voice conversion adopts a special voice conversion packet. The design of the soft keys needs to be designed even if special buttons are arranged during software design, so that the keys are prevented from malfunctioning. Because there is no mouse, it should use expanded function keys as much as possible, such as direction key and OK key to select and confirm.

The detection flow of the comprehensive information detector is generally as follows: selecting workpieces to be detected, such as pipelines, tee joints, elbows and the like, finding out corresponding schematic diagrams in a software gallery, and numbering detection points on the diagrams; and (3) taking a picture of the first detection point by using an ultrasonic thickness measuring integrated machine, and inputting and positioning the detection points on the inspection record table by voice or handwriting, wherein if the number of the detection points is the left, the detection points are several meters away from the top grid, the number of defects is one, and the number of the defects is the number and the residual number. Meanwhile, the thickness of the detection point is measured by the integrated machine, the corresponding thickness value is displayed on the equipment, and the taken picture can accurately correspond to the picture described here. And detecting, photographing and describing a second point. The following detection is the same as above until the detection is finished. All detection results are stored in an SD card of the computer and transmitted to a computer through a USB.

It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.

Claims

1. A detecting system suitable for a closed space is characterized in that: the ultrasonic thickness measuring system is used for detecting the wall thickness of a pipeline, and the output end of the ultrasonic thickness measuring system is connected with the central processing system; the image acquisition subsystem is used for acquiring image data of a pipeline detection part, and the output end of the image acquisition subsystem is connected with the central processing system; the central processing system is connected with the human-computer interaction system and used for realizing the control of human-computer interaction.

2. A detection system adapted for use in an enclosed space according to claim 1, wherein: the ultrasonic thickness measurement subsystem comprises an ultrasonic thickness measurement control unit, a transmitting circuit, a probe and an acquisition circuit, wherein the output end of the ultrasonic thickness measurement control unit is connected with the transmitting circuit, the output end of the transmitting circuit is connected with the probe, and data acquired by the probe is sent to the input end of the ultrasonic thickness measurement control unit after passing through the acquisition circuit.

3. A detection system adapted for use in an enclosed space according to claim 1, wherein: the image acquisition subsystem comprises an image processing unit, a camera and a memory, wherein the camera is used for acquiring image information, the output end of the camera is connected with the image processing unit, and the image processing unit is respectively connected with the memory and the central processing system.

4. A detection system adapted for use in an enclosed space according to claim 1, wherein: the central processing system comprises a central processing unit, an RAM, an ROM and a corresponding operating system, wherein the central processing unit is provided with the corresponding operating system and is respectively connected with the RAM and the ROM.

5. A detection system adapted for use in an enclosed space according to claim 3, wherein: the image acquisition subsystem further comprises a shadowless illuminating lamp, and the control input end of the shadowless illuminating lamp is connected with the image processing unit and used for receiving control to turn off and light.

6. A detection system adapted for use in an enclosed space according to claim 1, wherein: the man-machine interaction system comprises a control key and a touch display screen, and the control key and the touch display screen are respectively connected with the central processing unit.

7. A detection system adapted for use in an enclosed space according to claim 1, wherein: the detection system further comprises a voice recording subsystem, which comprises a sound pick-up, a voice chip and a voice translation library, wherein the voice chip is in communication connection with the central processing unit and the voice translation library respectively, and the input end of the voice chip is connected with the sound pick-up.

8. A detection system adapted for use in an enclosed space according to any one of claims 1 to 7, wherein: the detection system further comprises a wireless transmission system, and the wireless transmission system is used for realizing data transmission between the detection system and external equipment.

9. A detection system adapted for use in an enclosed space according to any one of claims 1 to 7, wherein: the detection system is embedded in the shell, and the shell is provided with an anti-collision damaged corner protector.

10. A detection system adapted for use in an enclosed space according to claim 8, wherein: the wireless transmission system comprises a Bluetooth subsystem and a WiFi subsystem, and data backup, storage, uploading and storage can be realized by data interaction between the central processing unit and the cloud server through the WiFi subsystem; the Bluetooth subsystem is used for realizing communication connection among a plurality of detection systems in the boiler.