Limited space gas monitoring and image display safety system

Abstract

The invention provides a limited space gas monitoring and image display safety system, which relates to the technical field of gas monitoring and comprises an anti-explosion gas sensor, a mobile monitoring ball and a monitoring center screen, the gas sensor is arranged in a limited space, is fixed at a detected position through a connecting piece, and is used for detecting gas data; the mobile monitoring ball is used for shooting an image to obtain image data, receiving the gas data sent by the gas sensor, and transmitting the gas data and the image data to the monitoring center screen; and the monitoring center screen is used for displaying the gas data and the image data. Through data transmission between the gas sensor and the mobile monitoring ball, monitoring of harmful gas is realized, and accuracy and safety of gas monitoring are improved.

Description

Technical Field

[0001] The present application relates to the field of gas monitoring technology, and in particular to a confined space gas monitoring and image display safety system. Background Art

[0002] In recent years, due to inadequate safety monitoring, illegal operations, and inadequate gas monitoring, casualties in confined spaces have continued to increase. The Party Central Committee has put forward new requirements for work safety, and the concepts of safety, environmental protection, and high-quality development have gradually taken root in the hearts of the people. It is required to "establish a safe development concept, promote the idea of ​​life first and safety first, resolutely curb major and serious safety accidents, and improve disaster prevention, mitigation, and relief capabilities." The requirements for enterprise safety production management have also gradually changed from "ex post accountability" to "ex ante prevention." China Huaneng Group Corporation has proposed in all previous safety committees to adhere to scientific and technological innovation to help safe production. Promote "mechanized replacement and automated reduction of personnel", build an "intelligent + intrinsic safety" management and control system, and build a scientific and technological defense line for safety management; China Huaneng Group Corporation Yunnan Branch has proposed in recent years to improve its level and strengthen its comprehensive safety management capabilities. Accelerate the implementation of the construction of "smart power plants", "smart construction", and "smart new energy", expand the depth and breadth of the application of safety management information systems, and accelerate the research and application of technologies such as integrated safety monitoring platforms. Therefore, it is imperative to use new scientific and technological means to overcome the problem that the signals of monitoring operations in confined spaces cannot be transmitted and to conduct technical research on monitoring harmful gases for safety prevention. By monitoring the harmful gas content in confined spaces and automatically transmitting it to the monitoring screen, it is possible to prevent unsafe operations and personal injury accidents in a timely manner. By monitoring illegal operations in confined spaces, timely reminders can be given, violations can be stopped in a timely manner, unsafe accidents can be prevented, and the company's safety management and control level can be improved. Summary of the invention

[0003] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0004] To this end, the first objective of the present application is to provide a confined space gas monitoring and image display safety system.

[0005] The second objective of the present application is to provide an electronic device.

[0006] To achieve the above objectives, the first embodiment of the present application proposes a confined space gas monitoring and image display safety system, including:

[0007] Explosion-proof gas sensor, mobile control ball, monitoring center screen;

[0008] The gas sensor is arranged in a limited space and fixed at a measured position through a connecting piece to detect gas data;

[0009] The mobile control ball is used to capture images to obtain image data, receive the gas data sent by the gas sensor, and transmit the gas data and image data to the monitoring center screen;

[0010] The monitoring center screen is used to display the gas data and image data.

[0011] Optionally, the mobile control ball is arranged outside the limited space to capture images outside the limited space.

[0012] Optionally, the mobile control ball is arranged inside the limited space, and the system further comprises a mobile router;

[0013] The mobile router is arranged outside the limited space, and is used for receiving the gas data and image data sent by the mobile control ball, and transmitting the gas data and image data to the monitoring center screen.

[0014] Optionally, the gas sensor is used to monitor the gas content of CH4, O2, CO, and H2S, and establish a wireless connection with the mobile control ball.

[0015] Optionally, the mobile control ball includes: a mobile camera, a full touch display screen, a recorder, a support module, a storage module, and a wireless communication module;

[0016] The support module is used to support the mobile control ball and fix the position of the mobile control ball.

[0017] Optionally, the mobile router includes a wireless communication module for establishing a wireless connection with the mobile control ball and the monitoring center screen.

[0018] To achieve the above-mentioned purpose, a second aspect of the present application provides an electronic device, including: a processor, and a memory communicatively connected to the processor;

[0019] The memory stores computer-executable instructions;

[0020] The processor executes the computer-executable instructions stored in the memory to implement the system as described in any one of the first aspects.

[0021] The confined space gas monitoring and image display safety system provided by this application is aimed at the danger of confined space operations, where the harmful gas content cannot be automatically monitored and the monitoring operation screen cannot be transmitted. Through this device, the harmful gas content is automatically monitored and the monitoring operation screen is transmitted to the large screen of the safety monitoring center, realizing real-time monitoring of operations and harmful gas content, ensuring safe operations and improving the level of on-site safety management and control.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0024] Figure 1 A schematic diagram of the structure of a confined space gas monitoring and image display safety system provided in an embodiment of the present application;

[0025] Figure 2 A schematic diagram of the structure of a confined space gas monitoring and image display safety system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0026] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0027] The present application embodiment provides a confined space gas monitoring and image display safety system, Figure 1 This is a schematic diagram of the structure of a confined space gas monitoring and image display safety system provided by an embodiment of the present application. Figure 1 As shown, the system includes: explosion-proof gas sensor 1, mobile control ball 2, monitoring center screen 3;

[0028] The gas sensor is arranged in a limited space and fixed at a measured position through a connecting piece to detect gas data;

[0029] The mobile control ball 2 is used to capture images to obtain image data, receive the gas data sent by the gas sensor, and transmit the gas data and image data to the monitoring center screen 3;

[0030] The monitoring center screen 3 is used to display the gas data and image data.

[0031] In this embodiment, the system is suitable for use in the inspection, maintenance and installation process of confined spaces (pressure vessels, boilers, desulfurization towers, etc.), and is equipped with a mobile gas detection alarm to continuously detect the concentration of combustible gas, toxic gas and oxygen in the confined space, monitor the operation screen, and transmit it to the monitoring screen through the on-site camera detection device for real-time display. When the gas concentration exceeds the limit alarm or the operation is in violation of regulations, it will immediately notify the operation to stop, evacuate personnel, and deal with the site. It is a monitoring system that ensures safe operation in confined spaces.

[0032] The explosion-proof gas sensor 1 supports the quantitative detection of combustible gas, oxygen, carbon monoxide, and hydrogen sulfide by default; supports sound and light alarms; supports connection to an explosion-proof portable ball and uploads real-time status; the built-in lithium battery has a battery life of >24 hours, meeting the monitoring needs of a whole day; supports magnetic suction, tripod installation and other methods.

[0033] The Mobile Control Ball 2 is a 5G dual-camera control ball with 4 million + 8 million camera pixels; supports 5G network (supports SA / NSA), and is backward compatible with 4G; 4 million movement: starlight-level 36x optical zoom, focal length: 6-216mm; 8 million fixed-focus lens: horizontal viewing angle 102°, focal length 2.8mm; comes with a 2.4-inch full-touch display and built-in patented touch UI; supports MIC and speakers, and can optionally support LINE IN\LINE OUT; is equipped with a high-attraction magnet at the bottom, supports tripod and roof bracket installation; dual TF cards, customizable TF card encryption, and access to encryption gateway; magnesium alloy body, 30% stronger than aluminum alloy; each Mobile Control Ball 2 (mobile camera) is equipped with two 512G memory cards.

[0034] The mobile router supports wireless network, wireless transmission rate above 150Mbps, and more than one Gigabit wired network port.

[0035] Optionally, the mobile control ball 2 is arranged outside the limited space to capture images outside the limited space.

[0036] Optionally, the mobile control ball 2 is arranged inside the limited space, and the system further includes a mobile router;

[0037] The mobile router is arranged outside the limited space, and is used for receiving the gas data and image data sent by the mobile control ball 2 , and transmitting the gas data and image data to the monitoring center screen 3 .

[0038] When the mobile control ball 2 is needed to monitor both the gas content in a limited space and the image of the working surface, the mobile control ball 2 can be moved into the limited space, and a router 4 (wifi) can be arranged outside, connected to the mobile control ball 2 via a data cable, and transmitted to the large screen of the monitoring center via signals.

[0039] Figure 2 A schematic diagram of the structure of a confined space gas monitoring and image display safety system provided in an embodiment of the present application is shown in FIG. Figure 2 As shown, the mobile control ball 2 can take pictures on site, is equipped with a flow card, and transmits the captured images. By coordinating the gas sensor, installing the program, and establishing a hotspot connection, the measured gas value is transmitted to the mobile control ball 2, which is placed outside the limited space, and the monitoring screen and the measured gas value are transmitted to the monitoring center screen 3 to display the limited space measurement data. The mobile control ball 2 can be placed in the limited space with the gas sensor, and the router 4 is placed outside to transmit the signal. In this way, the operation situation in the limited space is no longer affected by the difficulty of signal transmission, and the purpose of safety monitoring is achieved.

[0040] Optionally, the gas sensor is used to monitor the gas content of CH4, O2, CO, and H2S, and establish a wireless connection with the mobile control ball 2.

[0041] Optionally, the mobile control ball 2 includes: a mobile camera, a full touch display screen, a recorder, a support module, a storage module, and a wireless communication module;

[0042] The support module is used to support the mobile control ball 2 and fix the position of the mobile control ball 2.

[0043] Optionally, the mobile router 4 includes a wireless communication module for establishing a wireless connection with the mobile control ball 2 and the monitoring center screen 3 .

[0044] In a possible embodiment, if the coal silo needs to be cleaned and the damaged iron lining needs to be replaced, it is a confined space operation. When the coal silo is not ventilated, there are gases such as CH4, O2, CO, CO2, and workers working inside are at risk of suffocation and fire. Since the coal silo is about 10 meters high, scaffolding needs to be set up inside and safety belts need to be worn for operation. If the operation is illegal, there is a risk of falling from a height or falling objects from a height. For this reason, this confined space monitoring system needs to be applied. The modulated gas sensor and the mobile control ball 2 are placed in the appropriate position in the coal silo, which can monitor the operation of the operators and the hazardous gases with the highest concentration. The mobile control ball 2 is connected to the external router 4 (wifi) through a data cable, and the data is transmitted to the monitoring center server through the router 4, and then transmitted to the monitoring large screen, and the large screen is displayed for safety monitoring.

[0045] In order to implement the above embodiments, the present application also proposes an electronic device, comprising: a processor, and a memory communicatively connected to the processor; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory to implement the system provided by the above embodiments.

[0046] In order to implement the above embodiments, the present application also proposes a computer-readable storage medium, in which computer-executable instructions are stored. When the computer-executable instructions are executed by a processor, they are used to implement the system provided by the above embodiments.

[0047] In order to implement the above embodiments, the present application also proposes a computer program product, including a computer program, which implements the system provided by the above embodiments when executed by a processor.

[0048] The collection, storage, use, processing, transmission, provision and disclosure of user personal information involved in this application are in compliance with relevant laws and regulations and do not violate public order and good morals.

[0049] It should be noted that personal information from users should be collected for legitimate and reasonable purposes and should not be shared or sold outside of these legitimate uses. In addition, such collection / sharing should be carried out after receiving the user's informed consent, including but not limited to notifying the user to read the user agreement / user notice and sign the agreement / authorization including authorization of relevant user information before the user uses the function. In addition, any necessary steps should be taken to protect and safeguard access to such personal information data and ensure that others who have access to personal information data comply with its privacy policy and procedures.

[0050] The present application is expected to provide an implementation scheme for users to selectively block the use or access of personal information data. That is, the present disclosure is expected to provide hardware and / or software to prevent or block access to such personal information data. Once the personal information data is no longer needed, the risk can be minimized by limiting data collection and deleting the data. In addition, when applicable, such personal information is de-identified to protect the privacy of the user.

[0051] In the description of the aforementioned embodiments, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0053] Any process or system description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0054] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute the instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purpose of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), a fiber optic device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or processing in other suitable ways if necessary, and then stored in a computer memory.

[0055] It should be understood that the various parts of the present application can be implemented with hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, multiple steps or systems can be implemented with software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented with hardware, as in another embodiment, it can be implemented with any one of the following technologies known in the art or their combination: a discrete logic circuit with a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit with a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0056] A person skilled in the art may understand that all or part of the steps of the system implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the system embodiment.

[0057] In addition, each functional unit in each embodiment of the present application may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0058] The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A confined space gas monitoring and image display safety system, characterized in that: include: Explosion-proof gas sensor, mobile control ball, monitoring center screen; The gas sensor is arranged in a limited space and fixed at a measured position through a connecting piece to detect gas data; The mobile control ball is used to capture images to obtain image data, receive the gas data sent by the gas sensor, and transmit the gas data and image data to the monitoring center screen; The monitoring center screen is used to display the gas data and image data.

2. The system according to claim 1, characterized in that The mobile control ball is arranged outside the limited space and is used for capturing images outside the limited space.

3. The system according to claim 1, characterized in that The mobile control ball is arranged inside the limited space, and the system further comprises a mobile router; The mobile router is arranged outside the limited space, and is used for receiving the gas data and image data sent by the mobile control ball, and transmitting the gas data and image data to the monitoring center screen.

4. The system according to claim 1, characterized in that The gas sensor is used to monitor the gas content of CH4, O2, CO, and H2S, and establish a wireless connection with the mobile control ball.

5. The system according to claim 1, characterized in that The mobile control ball includes: a mobile camera, a full touch display screen, a recorder, a support module, a storage module, and a wireless communication module; The support module is used to support the mobile control ball and fix the position of the mobile control ball.

6. The system according to claim 3, characterized in that The mobile router includes a wireless communication module for establishing a wireless connection with the mobile control ball and the monitoring center screen.

7. An electronic device, characterized in that: include: A processor, and a memory communicatively connected to the processor; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory to implement the system according to any one of claims 1 to 6.

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