Gas safety supervision service system based on gas alarm with gateway

Abstract

The invention provides a gas safety supervision service system based on a gas alarm with a gateway, which comprises a gas alarm, an intelligent switching valve and a gas cloud platform, and is characterized in that the gas alarm comprises a gas monitoring module, a central control module, a communication and signal acquisition module and a power management module; the gas monitoring module comprises a microprocessor, a monitoring module and an alarm module; the communication and signal acquisition module comprises a signal acquisition module and a gateway module; the intelligent switching valve acquires a control signal of the gas alarm through the signal acquisition module so as to open and close a main gas supply valve of a gas pipeline according to the control signal; the gas alarm performs information transmission with the gas cloud platform through the gateway module; gas safety monitoring, alarming and processing of the area are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of gas safety monitoring, and in particular to a gas safety supervision service system based on a gas alarm with a gateway. Background Art

[0002] Gas is an indispensable part of life. At the same time, gas leakage also poses a huge threat to the property safety of the people. Gas accidents not only cause losses to people’s property, but may also cause house collapses and destroy buildings. In serious cases, there may be casualties. If potential gas safety hazards are not discovered and dealt with in time, it will pose a great threat to people’s lives and safety.

[0003] Therefore, it is necessary to provide a gas alarm and disposal system that can monitor, warn and handle gas leaks of residential users, non-residential (industrial and commercial) and other users in various cities, so as to protect people's personal and property safety. Summary of the invention

[0004] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0005] To this end, the purpose of this application is to propose a gas safety supervision service system based on a gas alarm with a gateway to achieve regional gas safety monitoring, alarm and processing.

[0006] To achieve the above-mentioned purpose, the embodiment of the present application proposes a gas safety supervision service system based on a gas alarm with a gateway, comprising: a gas alarm, an intelligent switching valve and a gas cloud platform, wherein the gas alarm comprises a gas monitoring module, a central control module, a communication and signal acquisition module and a power management module, wherein the central control module is connected to the gas monitoring module and the communication and signal acquisition module, and the power management module supplies power to the system; the gas monitoring module comprises a microprocessor, a monitoring module and an alarm module, wherein the microprocessor is connected to the monitoring module and the alarm module, and the communication and signal acquisition module comprises a signal acquisition module and a gateway module;

[0007] The intelligent switching valve obtains the control signal of the gas alarm through the signal acquisition module to switch the main gas supply valve of the gas pipeline according to the control signal; the gas alarm transmits information with the gas cloud platform through the gateway module.

[0008] In some implementations, the network gateway module includes a NB module and a 4G module.

[0009] In some implementations, the signal acquisition module includes an RS485 interface, an RS232 interface, Bluetooth, and Star Flash, and the intelligent switching valve transmits information with the gas alarm via the Bluetooth.

[0010] In some implementations, the monitoring module includes a gas sensor and a micro temperature sensor.

[0011] In some implementations, the alarm module includes a light alarm, an acoustic alarm, and a vibration alarm.

[0012] In some implementations, the gas safety supervision service system further includes an intelligent flame extinguisher, which is used to monitor the fire and close the gas valve of the gas pipeline according to a set time.

[0013] In some implementations, the gas safety supervision service system also includes a C-end APP that provides gas safety supervision services to consumer-end users. The C-end APP is used to receive the alarm information output by the gas alarm and transmit the alarm information to multiple preset receiving ends. The C-end APP receives the alarm information in one or more of WeChat, telephone and text messages; the C-end APP is also used to provide safety information and knowledge and skills to consumers.

[0014] In some implementations, the gas safety supervision service system also includes a B-end system for providing gas safety supervision services to the enterprise side, and the B-end system is used to provide monitoring and alarm, equipment management, statistical analysis, and store management functions to the enterprise side.

[0015] In some implementations, the gas safety supervision service system also includes a G-end system for providing gas safety supervision services to relevant government departments, and the G-end system is used to provide gas installation progress information, monitoring alarm information, gas-related statistical analysis services, and monitoring information on gas applications for industrial, commercial and household users.

[0016] The gas safety supervision service system based on a gas alarm with a gateway provided in the present application can directly connect the gas alarm with the smart device that needs to upload information through the gas alarm including a gateway module and a signal acquisition module; it can directly report equipment failures, alarm information, equipment status information of the connected smart device, etc. to the gas cloud platform and other network devices without relying on other network devices; it can realize the safety monitoring, alarm and processing of regional gas, and improve the accuracy of gas alarms and the timeliness of gas safety disposal.

[0017] 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

[0018] 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:

[0019] Figure 1 A schematic diagram of the structure of a gas safety supervision service system based on a gas alarm with a gateway provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of the structure of a gas alarm provided in an embodiment of the present application;

[0021] Figure 3 This is a functional example diagram of the software part of a gas safety supervision service system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0022] 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.

[0023] The following describes a gas safety supervision service system based on a gas alarm with a gateway according to an embodiment of the present application with reference to the accompanying drawings.

[0024] The embodiment of the present application provides a gas safety supervision service system based on a gas alarm with a gateway, such as Figure 1 As shown, the gas safety supervision service system based on the gas alarm with a gateway may include: a gas alarm, an intelligent switching valve and a gas cloud platform.

[0025] Among them, Figure 2 As shown, the gas alarm includes a gas monitoring module, a central control module, a communication and signal acquisition module and a power management module. The central control module is connected to the gas monitoring module and the communication and signal acquisition module, and the power management module supplies power to the system; the gas monitoring module includes a microprocessor, a monitoring module and an alarm module. The microprocessor is connected to the monitoring module and the alarm module, and the communication and signal acquisition module includes a signal acquisition module and a gateway module; the intelligent switching valve obtains the control signal of the gas alarm through the signal acquisition module to switch the main gas supply valve of the gas pipeline according to the control signal; the gas alarm transmits information with the gas cloud platform through the gateway module.

[0026] Therefore, the concentration of gas in the air is monitored in real time through the monitoring module. When the gas concentration exceeds the set threshold, the gas alarm will generate an alarm signal through the alarm module and report the relevant gas information to the gas cloud platform. The smart shut-off valve is connected to the gas alarm. When the gas alarm detects a gas leak, the smart shut-off valve can automatically and quickly close the main gas supply valve, cut off the gas supply, and prevent a serious accident from happening in time.

[0027] The gas safety supervision service system based on a gas alarm with a gateway in the embodiment of the present application can directly connect the gas alarm to the smart device that needs to upload information through the gas alarm including a gateway module and a signal acquisition module; it can directly report equipment failures, alarm information, equipment status information of the connected smart device, etc. to the gas cloud platform and other network devices without relying on other network devices; it can realize regional gas safety monitoring, alarm and processing, and improve the accuracy of gas alarms and the timeliness of gas safety disposal.

[0028] In some embodiments, the network gateway module includes a NB module and a 4G module. For example, the monitoring information, alarm information of the gas alarm, and related information of the smart device connected to the gas alarm can be transmitted to the gas cloud platform through the 4G module.

[0029] In some embodiments, the signal acquisition module includes an RS485 interface, an RS232 interface, Bluetooth, and Star Flash. The intelligent switching valve transmits information with the gas alarm through the Bluetooth. The gas alarm can be connected to other devices through the RS485 interface, RS232 interface, etc. to collect corresponding signals. The gas alarm and the smart device use wireless connections such as Bluetooth and Star Flash, and the signal is more stable, which can effectively reduce the false alarm rate.

[0030] In some embodiments, the monitoring module includes a gas sensor and a micro temperature sensor.

[0031] Therefore, the gas concentration in the air is monitored in real time through the gas sensor, and the ambient temperature is monitored in real time through the micro temperature sensor.

[0032] In some embodiments, the alarm module includes a light alarm, an audio alarm, and a vibration alarm.

[0033] In this way, various alarm modes of the gas alarm can be realized.

[0034] In some embodiments, the gas safety supervision service system further includes an intelligent flame extinguisher, which is used to monitor the fire and close the gas valve of the gas pipeline according to a set time.

[0035] The smart flame extinguisher is set with the required time. After the countdown starts, the smart flame extinguisher will automatically monitor the fire. When the set time is reached, the smart flame extinguisher will automatically close the gas valve to ensure safety.

[0036] It should be noted that after the present invention upgrades the gas alarm to a device with a gateway, it can be connected to a smart shut-off valve, a smart flame extinguisher, or other smart devices that need to upload alarm information. Smart shut-off valves and smart flame extinguishers are generally battery-powered devices. Once the battery is low, there is no way to report status information or conduct real-time monitoring. The gas alarm is a pluggable device that can report the real-time alarm status of the device and the status of the connected smart devices. Smart shut-off valves, smart flame extinguishers and other smart devices can report low battery alarm information, etc., which is convenient for users to deal with in time.

[0037] In some embodiments, the gas safety supervision service system also includes a C-end APP that provides gas safety supervision services to consumer-end users. The C-end APP is used to receive the alarm information output by the gas alarm and transmit the alarm information to multiple preset receiving ends. The C-end APP receives the alarm information in one or more ways including WeChat, telephone and text messages; the C-end APP is also used to provide safety information and knowledge and skills to consumers.

[0038] The C-end APP of this embodiment mainly provides services for C-end users, namely home users, mainly including: receiving gas alarm information in real time to grasp the gas safety situation; popularizing safety information and knowledge and skills to empower owners' safety awareness; alarms can be sent to multiple people, and alarm notifications can be automatically received through WeChat, phone, text messages, etc.

[0039] In some embodiments, the gas safety supervision service system also includes a B-end system for providing gas safety supervision services to the enterprise side, and the B-end system is used to provide monitoring and alarm, equipment management, statistical analysis, and store management functions to the enterprise side.

[0040] The B-end system of this embodiment mainly provides monitoring and alarm, equipment management, statistical analysis, store management and other functions for the enterprise side, which facilitates chain stores, medium and large catering companies, and gas companies to uniformly manage gas safety.

[0041] In some embodiments, the gas safety supervision service system also includes a G-end system for providing gas safety supervision services to relevant government departments, and the G-end system is used to provide gas installation progress information, monitoring alarm information, gas-related statistical analysis services, and monitoring information on gas applications for industrial, commercial and household users.

[0042] The G-end system of this embodiment mainly provides services for industry regulatory departments, including: providing government departments with: gas installation progress, monitoring alarm, statistical analysis and other service functions, and comprehensively grasping the global gas safety monitoring situation. Monitoring objects: industrial, commercial and household users.

[0043] like Figure 3 As shown, for example, the alarm information can be sent to the owner and contact person for immediate on-site disposal, to the property management community to notify collaborative professionals for on-site investigation, to the gas company to notify on-site investigation and disposal, to the monitoring and duty center to follow up on the progress of on-site disposal, and to the government monitoring center to track and supervise on-site disposal, etc., and the disposal can also be recorded.

[0044] The gas safety supervision service system of the embodiment of the present application realizes functions such as real-time alarm push, multiple notifications, coordinated emergency response and disposal by multiple parties, and platform traceability of disposal records, which facilitates gas management units to grasp combustible gas monitoring data in real time and realize dynamic perception and real-time monitoring of gas usage by industrial, commercial and residential users.

[0045] 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.

[0046] 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.

[0047] 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 limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A gas safety supervision service system based on a gas alarm with a gateway, characterized in that: include: A gas alarm, an intelligent switching valve and a gas cloud platform, wherein the gas alarm comprises a gas monitoring module, a central control module, a communication and signal acquisition module and a power management module, wherein the central control module is connected to the gas monitoring module and the communication and signal acquisition module, and the power management module supplies power to the system; the gas monitoring module comprises a microprocessor, a monitoring module and an alarm module, wherein the microprocessor is connected to the monitoring module and the alarm module, and the communication and signal acquisition module comprises a signal acquisition module and a gateway module; The intelligent switching valve obtains the control signal of the gas alarm through the signal acquisition module to switch the main gas supply valve of the gas pipeline according to the control signal; the gas alarm transmits information with the gas cloud platform through the gateway module.

2. The gas safety supervision service system based on a gas alarm with a gateway according to claim 1 is characterized in that: The network gateway module includes an NB module and a 4G module.

3. The gas safety supervision service system based on a gas alarm with a gateway according to claim 1 is characterized in that: The signal acquisition module includes an RS485 interface, an RS232 interface, Bluetooth and Star Flash, and the intelligent switching valve transmits information with the gas alarm via the Bluetooth.

4. The gas safety supervision service system based on a gas alarm with a gateway according to claim 1 is characterized in that: The monitoring module includes a gas sensor and a micro temperature sensor.

5. The gas safety supervision service system based on a gas alarm with a gateway according to claim 1 is characterized in that: The alarm module includes a light alarm, a sound alarm and a vibration alarm.

6. The gas safety supervision service system based on a gas alarm with a gateway according to claim 1 is characterized in that: The gas safety supervision service system also includes an intelligent flame extinguisher, which is used to monitor the fire and close the gas valve of the gas pipeline according to the set time.

7. The gas safety supervision service system based on a gas alarm with a gateway according to claim 1 is characterized in that: The gas safety supervision service system also includes a C-end APP that provides gas safety supervision services to consumer-end users. The C-end APP is used to receive the alarm information output by the gas alarm and transmit the alarm information to multiple preset receiving ends. The C-end APP receives the alarm information in one or more ways including WeChat, telephone and text messages; the C-end APP is also used to provide safety information and knowledge and skills to consumers.

8. The gas safety supervision service system based on the gas alarm with gateway according to claim 7 is characterized in that: The gas safety supervision service system also includes a B-end system for providing gas safety supervision services to the enterprise side, and the B-end system is used to provide monitoring and alarm, equipment management, statistical analysis, and store management functions to the enterprise side.

9. The gas safety supervision service system based on a gas alarm with a gateway according to claim 8 is characterized in that: The gas safety supervision service system also includes a G-end system for providing gas safety supervision services to relevant government departments. The G-end system is used to provide gas installation progress information, monitoring alarm information, gas-related statistical analysis services, and monitoring information on gas applications for industrial, commercial and household users.

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