Safety monitoring system
By combining environmental monitoring devices and personnel monitoring devices, the problem of safety hazards in confined space operation environments has been solved, enabling real-time monitoring and early warning of the work environment and personnel status, thereby enhancing operational safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 广州市汇一智能科技有限公司
- Filing Date
- 2025-04-29
- Publication Date
- 2026-05-19
AI Technical Summary
In special working environments, especially in confined spaces, it is difficult to effectively monitor and warn of safety hazards to workers, and there are problems such as the accumulation of toxic and harmful substances and insufficient oxygen content.
Environmental monitoring devices and personnel monitoring devices are used to monitor work environment data and personnel status data respectively. The data is transmitted and processed in real time through a back-end receiving device. Combined with vital sign monitoring wristbands, gas detectors, cameras and other equipment, multi-dimensional safety monitoring is achieved.
It enables real-time monitoring and early warning of the working environment and personnel status, improving operational safety, timely eliminating adverse environmental factors, and protecting personnel health.
Smart Images
Figure CN224264996U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of monitoring equipment technology, and more specifically, to a safety monitoring system. Background Technology
[0002] Under special working conditions, the working environment often has certain unique characteristics, thus requiring greater attention to the safety of workers. For example, in confined space (also known as restricted space or enclosed space) conditions, which refer to closed or partially closed working environments that are relatively isolated from the outside world and have narrow entrances and exits, poor natural ventilation can easily lead to the accumulation of toxic, harmful, flammable, and explosive substances or insufficient oxygen content, posing significant safety hazards.
[0003] Therefore, when facing the above-mentioned special working environment, it is necessary to constantly monitor the working environment and the status of the workers in order to ensure the safety of the workers. Utility Model Content
[0004] This utility model addresses the shortcomings of existing methods by proposing a safety monitoring system to solve the technical problem of safety hazards for workers in special working environments.
[0005] This utility model provides a safety monitoring system, including: an environmental monitoring device, a personnel monitoring device, and a back-end receiving device;
[0006] The environmental monitoring device and the personnel monitoring device are respectively connected to the back-end receiving device, and the environmental monitoring device and the personnel monitoring device are used to transmit work environment data and personnel status data to the back-end receiving device.
[0007] Optionally, the personnel monitoring device includes a vital signs monitoring wristband;
[0008] And / or, the personnel monitoring device further includes a first camera.
[0009] Optionally, the first camera is equipped with a voice communication module.
[0010] Optionally, the environmental monitoring device includes a gas monitor.
[0011] Optionally, the backend receiving device includes a terminal display, which is used to receive and display the feedback information from the environmental monitoring device and the personnel monitoring device.
[0012] Optionally, the backend receiving device further includes a second camera, which is used to monitor facial information in front of the terminal display.
[0013] Optionally, the background receiving device further includes an early warning module, which is connected to both the environmental monitoring device and the personnel monitoring device.
[0014] Optionally, it also includes a security management platform, which is connected to the backend receiving device.
[0015] Optionally, the environmental monitoring device and the personnel monitoring device are wirelessly connected to the backend receiving device.
[0016] And / or the background receiving device is wirelessly connected to the security management platform.
[0017] The beneficial technical effects brought about by the technical solution provided by this utility model embodiment include:
[0018] By monitoring environmental data in special working environments (especially confined spaces) using environmental monitoring devices, the safety of the environment can be monitored in real time to eliminate adverse environmental factors for workers or provide evacuation warnings. In addition, personnel monitoring devices directly monitor the physical condition of workers, providing direct feedback on their health data for real-time monitoring by external personnel to facilitate timely responses. Thus, this invention monitors data from multiple dimensions in special working environments, enhancing operational safety from multiple perspectives.
[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of the invention. Attached Figure Description
[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:
[0021] Figure 1 A schematic diagram of the structure of a safety monitoring system product provided for an embodiment of this utility model;
[0022] Figure 2 This is a connection diagram of a safety monitoring system product provided for an embodiment of the present utility model.
[0023] The meanings of the reference numerals in the attached figures are as follows:
[0024] 10. Environmental monitoring device; 11. Gas detector; 20. Personnel monitoring device; 21. Vital signs monitoring wristband; 22. First camera; 30. Back-end receiving device; 31. Terminal display; 32. Second camera; 40. Safety management platform. Detailed Implementation
[0025] The present invention will now be described in detail. Examples of embodiments of the present invention are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar parts or parts having the same or similar functions throughout. Furthermore, detailed descriptions of known technologies that are unnecessary for the features of the present invention shown are omitted. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0026] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless specifically defined as herein.
[0027] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the term “comprising” as used in this specification means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connections or wireless coupling. The term “and / or” as used herein includes all or any units and all combinations of one or more associated listed items.
[0028] The safety monitoring system provided by this utility model aims to solve the above-mentioned technical problems in the prior art.
[0029] The technical solution of this utility model and how the technical solution of this utility model solves the above-mentioned technical problems will be described in detail below with specific embodiments.
[0030] This utility model embodiment provides a safety monitoring system product, the structural schematic diagram of which is shown below. Figure 1 and Figure 2 As shown, it includes: an environmental monitoring device 10, a personnel monitoring device 20, and a back-end receiving device 30; the environmental monitoring device 10 and the personnel monitoring device 20 are respectively connected to the back-end receiving device 30, and the environmental monitoring device 10 and the personnel monitoring device 20 are used to transmit work environment data and personnel status data to the back-end receiving device 30.
[0031] It is understood that the environmental monitoring device 10 monitors one or more indicators of the working environment and transmits these indicators to the back-end receiving device 30. Similarly, the personnel monitoring device 20 monitors various data reflecting the physical condition of the workers during their work. Both the environmental monitoring device 10 and the personnel monitoring device 20 transmit this data to the back-end receiving device 30. Back-end personnel monitor this data in real time and promptly notify the workers when any abnormalities are detected, enabling timely evacuation or emergency measures. The methods used by back-end personnel to notify the workers include, but are not limited to, telephone, walkie-talkie, or broadcast.
[0032] Specifically, while safety monitoring systems can be applied to various work environments, this embodiment focuses on their use in confined spaces (also known as restricted or enclosed spaces). These are enclosed or partially enclosed environments, relatively isolated from the outside world, with narrow entrances and exits. Therefore, such environments often suffer from poor natural ventilation, leading to the accumulation of toxic, harmful, flammable, and explosive substances or insufficient oxygen levels, posing significant safety hazards. Consequently, these work environments require more stringent monitoring to ensure worker safety. The aforementioned safety monitoring system detects the confined space and monitors the workers within it, maximizing worker safety.
[0033] Optionally, the personnel monitoring device 20 includes a vital signs monitoring wristband 21; and / or, the personnel monitoring device 20 also includes a first camera 22.
[0034] For example, the vital signs monitoring wristband 21 is worn on the wrist and monitors, but is not limited to, the worker's heart rate, pulse, blood pressure, body temperature, blood oxygen, and other vital signs, which are transmitted back to the backend receiving device 30. Additionally, workers can use the vital signs monitoring wristband 21 to monitor their physical condition and, if any abnormal data is detected, can promptly leave the work area. Multiple vital signs monitoring wristbands 21 can be set up simultaneously, with each worker wearing one. Multiple wristbands 21 can simultaneously establish connections with the backend receiving device 30.
[0035] Secondly, the first camera 22 can transmit real-time images of the work site back to the backend receiving device 30. Specifically, the first camera 22 can monitor the work site environment, detecting potential risks such as objects falling from the work area. Most importantly, the first camera 22 is used to monitor the workers' working status, preventing situations such as fainting. Preferably, the first camera 22 can be a motion capture camera. Its function is to indicate that the worker is in good condition when its movements are captured. If no movements are detected within a set time period, this information can be provided to the backend receiving device 30. Backend personnel can then contact the workers promptly to ensure their safety.
[0036] Optionally, the first camera 22 is equipped with a voice communication module.
[0037] Understandably, the first camera 22 is a talk-enabled camera, allowing back-end personnel and operators to communicate directly through it. This allows back-end personnel to monitor the operator's status via video and also understand their condition via voice. Furthermore, the first camera 22 operates in real-time communication mode, eliminating the need for dialing and enabling more timely responses. Multiple first cameras 22 can be used, each connected to the back-end receiving device 30. The first camera 22 supports 5G and wireless network access methods. The maximum resolution is preferably 2560*1440.
[0038] Optionally, the environmental monitoring device 10 includes a gas monitor 11.
[0039] For example, gas monitor 11 can detect LEL (Lower Explosive Limit, the lowest explosive limit of a gas in air), focusing on monitoring the content of harmful gases (CO, H2S, etc.). When harmful gases are detected, the back-end personnel can promptly notify the workers to evacuate or implement ventilation measures. Additionally, gas monitor 11 can monitor the concentration of carbon dioxide or oxygen in the work area to prevent workers from experiencing oxygen deficiency. Furthermore, gas monitor 11 can be carried by the workers. Multiple gas monitors 11 can be used, each connected to the back-end receiving device 30. Gas monitor 11 carries a rechargeable battery.
[0040] Other components of the environmental monitoring device 10 may include a humidity monitor, a noise monitor, etc.
[0041] In summary, the back-end receiving device 30 can set a normal value range for each monitoring data point. By comparing the real-time monitored data with the normal range values, the device can monitor the working environment or the condition of the workers. Of course, when abnormal data is detected, the back-end receiving device 30 can issue an early warning, including but not limited to sound alarms, flashing images or colors, or vibrations.
[0042] Optionally, the back-end receiving device 30 includes a terminal display 31, which is used to receive and display the feedback information from the environmental monitoring device 10 and the personnel monitoring device 20.
[0043] For example, the terminal display 31 displays the image from the first camera 22, the concentration data from the gas monitor 11, and the vital signs data from the vital signs monitoring wristband 21. This achieves visualization of the data or images.
[0044] Optionally, the backend receiving device 30 also includes a second camera 32, which is used to monitor facial information in front of the terminal display 31.
[0045] For example, the second camera 32 is used to detect faces on the terminal display 31 and identify the pupils. The design concept of this system is that back-end personnel need to monitor the terminal display 31 in real time to increase the security of human monitoring. Specifically, if the second camera 32 does not detect pupils within a set time interval, the back-end receiving device 30 will send an alarm to the first camera 22 and / or the vital sign monitoring wristband 21, indicating to the operator that the back-end is unattended. The operator can then contact the back-end personnel for further assistance.
[0046] Optionally, the background receiving device 30 also includes an early warning module, which is connected to the environmental monitoring device 10 and the personnel monitoring device 20 respectively.
[0047] Understandably, the early warning module receives signals from the second camera 32 when there is no back-end personnel monitoring the system, and immediately issues an alarm, including an audible alarm. This is intended to encourage back-end personnel to return to their monitoring roles.
[0048] In summary, the backend receiving device 30 can be a terminal product such as a tablet, mobile phone, or computer. Furthermore, corresponding application software can be installed on the backend receiving device 30 to display the aforementioned data.
[0049] Optionally, it also includes a security management platform 40, which is connected to the back-end receiving device 30.
[0050] It is understandable that the security management platform 40 can be a storage device or a central control terminal computer, which is used to store the monitoring data on the back-end receiving device 30.
[0051] Optionally, the environmental monitoring device 10 and the personnel monitoring device 20 are wirelessly connected to the back-end receiving device 30; and / or the back-end receiving device 30 is wirelessly connected to the safety management platform 40.
[0052] For example, the vital signs monitoring wristband 21, the first camera 22, the gas detector 11, and the safety management platform 40 are all equipped with wireless network cards for wireless connection. Alternatively, wired connection can be used as another connection solution.
[0053] Those skilled in the art will understand that the steps, measures, and schemes in the various operations, methods, and processes discussed in this utility model can be alternated, modified, combined, or deleted. Furthermore, other steps, measures, and schemes in the various operations, methods, and processes discussed in this utility model can also be alternated, modified, rearranged, decomposed, combined, or deleted. Furthermore, the steps, measures, and schemes in the prior art that are similar to those disclosed in this utility model can also be alternated, modified, rearranged, decomposed, combined, or deleted.
[0054] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0055] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0056] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0057] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.
[0058] It should be understood that although the steps in the flowcharts of the accompanying figures are shown sequentially as indicated by the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowcharts of the accompanying figures may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the sub-steps or stages of other steps.
[0059] The above description is only a partial embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A safety monitoring system, characterized in that, include: Environmental monitoring device (10), personnel monitoring device (20) and back-end receiving device (30); The environmental monitoring device (10) and the personnel monitoring device (20) are respectively connected to the background receiving device (30), and the environmental monitoring device (10) and the personnel monitoring device (20) are used to transmit work environment data and work personnel status data to the background receiving device (30).
2. The safety monitoring system according to claim 1, characterized in that, The personnel monitoring device (20) includes a vital signs monitoring wristband (21); And / or, the personnel monitoring device (20) further includes a first camera (22).
3. The safety monitoring system according to claim 2, characterized in that, The first camera (22) is equipped with a voice communication module.
4. The safety monitoring system according to claim 2, characterized in that, The environmental monitoring device (10) includes a gas monitor (11).
5. The safety monitoring system according to any one of claims 1-3, characterized in that, The background receiving device (30) includes a terminal display (31), which is used to receive and display the feedback information from the environmental monitoring device (10) and the personnel monitoring device (20).
6. The safety monitoring system according to claim 5, characterized in that, The background receiving device (30) further includes a second camera (32), which is used to monitor facial information in front of the terminal display (31).
7. The safety monitoring system according to claim 6, characterized in that, The background receiving device (30) also includes an early warning module, which is connected to the environmental monitoring device (10) and the personnel monitoring device (20) respectively.
8. The safety monitoring system according to claim 5, characterized in that, It also includes a security management platform (40), which is connected to the back-end receiving device (30).
9. The safety monitoring system according to claim 8, characterized in that, The environmental monitoring device (10) and the personnel monitoring device (20) are wirelessly connected to the background receiving device (30); And / or the background receiving device (30) is wirelessly connected to the security management platform (40).