CN217740023U - Combustible gas leakage remote alarm receiving base station service system - Google Patents
Combustible gas leakage remote alarm receiving base station service system Download PDFInfo
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- CN217740023U CN217740023U CN202221206412.7U CN202221206412U CN217740023U CN 217740023 U CN217740023 U CN 217740023U CN 202221206412 U CN202221206412 U CN 202221206412U CN 217740023 U CN217740023 U CN 217740023U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model belongs to the technical field of combustible gas control, specifically be combustible gas leaks long-range alarm receiving basic station service system, including a plurality of civil base station, be equipped with a plurality of combustible gas detection device in every civil base station's signal range, be equipped with first low frequency wireless module in the combustible gas detection device, the valve accuse module, combustible gas detection device passes through valve accuse module control connection solenoid valve, be equipped with second low frequency wireless module in the civil base station, LPWA thing networking communication module, second low frequency wireless module and LPWA thing networking communication module both way signal connection, the first low frequency wireless module in the second low frequency wireless module signal connection combustible gas detection device in every civil base station, civil base station passes through the cloud service platform of LPWA thing networking communication module signal connection ESB framework, how the problem how remote monitoring combustible gas leaks and how to carry out remote processing after combustible gas leaks has been solved to the user.
Description
Technical Field
The utility model belongs to the technical field of the combustible gas control, specifically be combustible gas leaks long-range alarm receiving basic station service system.
Background
At present, natural gas is used in resident families, the natural gas has low ignition point, is inflammable and explosive, and therefore potential safety hazards also exist frequently, global safety accidents caused by leakage of combustible gas are also many, the main component of the natural gas is methane, the methane is combustible gas and is colorless and tasteless, and if the natural gas leaks, when the combustible gas in the air reaches a certain concentration, the safety of people is threatened greatly. Meanwhile, since natural gas is delivered through a pipeline, and a joint on the pipeline for delivering combustible gas is most likely to leak, or leak due to aging and improper use, when leakage occurs, the natural gas does not need to leak in one place, and a user does not need to be on the spot of the leakage when leakage occurs, a system capable of remotely monitoring and processing the leaked combustible gas in a room needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art does not have the shortcoming of realizing the internet +, adopt basic station and combustible gas detection device and solenoid valve complex mode, combustible gas leaks long-range alarm base station service system that connects has been designed, can detect whether combustible gas leaks and whether control solenoid valve cuts off the combustible gas source through with combustible gas detection device, simultaneously through combustible gas detector to basic station transfer information, whether the information transfer to cloud service platform that leaks with combustible gas is basic station, on the information transfer to user's cell-phone or the computer after handling cloud service platform again, with whether the problem of making things convenient for user's remote monitoring combustible gas to leak and carry out remote processing after combustible gas leaks.
In order to achieve the above object, the utility model provides a following technical scheme:
combustible gas leaks long-range police dispatch basic station service system that connects, including a plurality of civil base station, at every be equipped with a plurality of combustible gas detection device in civil base station's the signal range, be equipped with first low frequency wireless module, valve accuse module in the combustible gas detection device, combustible gas detection device passes through valve accuse module control connection solenoid valve, be equipped with second low frequency wireless module, LPWA thing networking communication module in the civil base station, second low frequency wireless module and the two-way signal connection of LPWA thing networking communication module, every second low frequency wireless module signal connection in the civil base station first low frequency wireless module in the combustible gas detection device, civil base station passes through the cloud service platform of LPWA thing networking communication module signal connection ESB framework, every the solenoid valve all installs the upper reaches of combustible gas application device on the pipeline that carries combustible gas.
Preferably, each combustible gas detection device is internally provided with an MCU, a sensor, a valve control module and a DC-DC voltage reduction module, the MCU is in bidirectional signal connection with the first low-frequency wireless module, the output end of the MCU is in signal connection with the valve control module, the input end of the MCU is in signal connection with the sensor, the electrical output end of the DC-DC voltage reduction module is respectively and electrically connected with the MCU, the first low-frequency wireless module, the sensor and the valve control module, and the output end of the valve control module is in signal connection with the electromagnetic valve.
Preferably, every still be equipped with the voice prompt module in the combustible gas detection device, be equipped with bee calling organ and LED pilot lamp on the combustible gas detection device, MCU's signal output part signal connection the voice prompt module with the LED pilot lamp, the signal output part signal connection of voice prompt module bee calling organ.
Preferably, the model of the LPWA internet of things communication module is SIM7070G, the model of the MCU is STM32, the models of the second low-frequency wireless module and the second low-frequency wireless module are 433mhz \6500asr, the model of the valve control module is Rz7899, and the model of the DC-DC voltage reduction module is LM7085/5V.
Preferably, the signal of the voice prompt module adopts ISD1820, and the model of the sensor adopts MQ-5.
Preferably, the cloud service platform and the base station adopt a 2G or 4G internet of things which are all in network communication to carry out remote wireless data transmission.
Preferably, the combustible gas detection device is connected with the electromagnetic valve through a wire or a wireless connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a basic station and combustible gas detection device and solenoid valve complex mode, the long-range basic station service system that receives police of combustible gas leakage has been designed, can detect whether combustible gas leaks and whether control solenoid valve cuts off the combustible gas source through with combustible gas detection device, simultaneously through the combustible gas detector to basic station transfer information, whether the information transfer that the basic station leaked the combustible gas to cloud service platform, again with information transfer after the cloud service platform handles to user's mobile phone on or on the computer, with whether the problem of the long-range processing of user's remote monitoring combustible gas leaks and carries out behind combustible gas leakage.
2. The utility model provides a sensor senses after the combustible gas, in MCU (little the control unit) with information transfer, MCU (little the control unit) sends the signal to the valve accuse module and makes the solenoid valve close, and simultaneously, MCU (little the control unit) also transmits the signal for first low frequency wireless module, first low frequency wireless module transmits information transfer for second low frequency wireless module, second low frequency wireless module passes through LPWA thing networking communication module and transmits the cloud service platform of ESB framework with information transfer, look over and remote operation with the equipment that supplies to connect the cloud service platform of ESB framework. The DC-DC voltage reduction module reduces the household voltage and then provides a power supply for the whole combustible gas detection device.
Drawings
FIG. 1 is a logic diagram of the present invention;
fig. 2 is an information transmission diagram of the combustible gas detection device and the interior of the civil base station of the present invention;
fig. 3 is an installation schematic diagram when the utility model is used.
Wherein, 1, a combustible gas detection device; 2. an electromagnetic valve; 3. a combustible gas application device; 4. A pipeline.
Detailed Description
As shown in fig. 1-3, the combustible gas leakage remote alarm receiving base station service system includes a plurality of civil base stations, a plurality of combustible gas detection devices 1 are arranged in a signal range of each civil base station, a first low-frequency wireless module and a valve control module are arranged in each combustible gas detection device 1, the combustible gas detection devices 1 are connected with electromagnetic valves 2 through the valve control module in a control manner, a second low-frequency wireless module and an LPWA internet of things communication module are arranged in each civil base station, the second low-frequency wireless module is in bidirectional signal connection with the LPWA internet of things communication module, the second low-frequency wireless module in each civil base station is in signal connection with the first low-frequency wireless module in each combustible gas detection device, the civil base stations are connected with a cloud service platform of an ESB framework through the LPWA internet of things communication module in a signal connection manner, and each electromagnetic valve 2 is installed at an upstream of a combustible gas application device 3 on a pipeline 4 for conveying combustible gas.
In this embodiment, when in use, one civil base station may be installed in one cell, and the combustible gas detection device 1 installed in each home in the cell may transmit a signal to the civil base station, and then transmit information to the cloud service platform of the ESB architecture through the civil base station, so that a base station provided by a country is not used; when the combustible gas (natural gas) leakage is detected by the combustible gas detection device 1, a valve control module in the combustible gas detection device 1 sends a signal to the electromagnetic valve 2, so that the electromagnetic valve 2 closes a combustible gas source, meanwhile, a first low-frequency wireless module in the combustible gas detection device 1 transmits information to a second low-frequency wireless module in the civil base station, the second low-frequency wireless module in the civil base station transmits the information to the LPWA Internet of things communication module, and then the LPWA Internet of things communication module transmits the information to the cloud service platform of the ESB framework; therefore, a user can check whether the combustible gas leaks or not by connecting the mobile phone signal to the cloud service platform, and the electromagnetic valve 2 can be remotely controlled through software on the mobile phone or public numbers. Since each of the solenoid valves 2 is installed upstream of the gas application device 3 installed on the pipeline 4 for transporting the combustible gas, the gas source of the combustible gas is cut off as long as the solenoid valve 2 is closed, wherein the gas application device 3 is various, such as a gas range, other valves, switches, instruments and meters installed on the pipeline 4 for transporting the combustible gas, and the like.
As a preferred mode, an MCU, a sensor, a valve control module, and a DC-DC voltage reduction module are further disposed in each combustible gas detection device 1, the MCU is in bidirectional signal connection with the first low-frequency wireless module, an output end of the MCU is in signal connection with the valve control module, an input end of the MCU is in signal connection with the sensor, an electrical output end of the DC-DC voltage reduction module is respectively in electrical connection with the MCU, the first low-frequency wireless module, the sensor, and the valve control module, and an output end of the valve control module is in signal connection with the solenoid valve 2. The sensor in the combustible gas detection device 1 is for identifying combustible gas; when the sensor senses combustible gas, the combustible gas leaks because the whole combustible gas detection device 1 is arranged outside the pipeline 4; after the sensor senses combustible gas, transmit information to MCU (micro control unit), MCU (micro control unit) sends a signal to the valve control module and makes solenoid valve 2 close, simultaneously, MCU (micro control unit) also transmits the signal to first low frequency wireless module, first low frequency wireless module transmits information to second low frequency wireless module, second low frequency wireless module transmits information to the cloud service platform of ESB framework through LPWA thing networking communication module to the equipment of the cloud service platform of ESB framework is looked over and remote operation for connecting. The DC-DC voltage reduction module reduces the household voltage and then provides a power supply for the whole combustible gas detection device 1.
As an optimal mode, every still be equipped with the voice prompt module in the combustible gas detection device 1, be equipped with bee calling organ and LED pilot lamp on the combustible gas detection device, MCU's signal output part signal connection the voice prompt module with the LED pilot lamp, the signal output part signal connection of voice prompt module bee calling organ. Through setting up voice prompt module control bee calling organ for remind the user through sound when taking place combustible gas (natural gas) and leaking, LED pilot lamp scintillation simultaneously reminds the message that user combustible gas (natural gas) leaked with the reputation.
As a preferable mode, the model of the LPWA internet of things communication module is SIM7070G, the model of the MCU is STM32, the models of the second low-frequency wireless module and the second low-frequency wireless module are 433mhz \6500asr, the model of the valve control module is Rz7899, and the model of the DC-DC voltage reduction module is LM7085/5V.
Preferably, the signal of the voice prompt module adopts ISD1820, and the model of the sensor adopts MQ-5.
As a preferred mode, remote wireless data transmission is performed between the cloud service platform and the base station by adopting a 2G or 4G internet of things.
Preferably, the combustible gas detection device (1) is connected with the electromagnetic valve (2) through a wire or a wireless connection.
The table corresponding to module items and models in the combustible gas detection device is as follows:
Claims (7)
1. combustible gas leaks long-range alarm receiving base station service system, its characterized in that includes a plurality of civilian base stations, is every be equipped with a plurality of combustible gas detection device (1) in the signal range of civilian base station, be equipped with first low frequency wireless module, valve accuse module in combustible gas detection device (1), combustible gas detection device (1) passes through valve accuse module control connection solenoid valve (2), be equipped with second low frequency wireless module, LPWA thing networking communication module in the civilian base station, second low frequency wireless module and LPWA thing networking communication module both way signal connection, every second low frequency wireless module signal connection in the civilian base station first low frequency wireless module in the combustible gas detection device, the civilian base station passes through LPWA thing networking communication module signal connection ESB framework's cloud service platform, every solenoid valve (2) all install the upper reaches of combustible gas application device (3) on the pipeline (4) of carrying combustible gas.
2. The combustible gas leakage remote alarm receiving base station service system according to claim 1, wherein each combustible gas detection device (1) is further provided with an MCU, a sensor, a valve control module and a DC-DC voltage reduction module, the MCU is in bidirectional signal connection with the first low-frequency wireless module, the output end of the MCU is in signal connection with the valve control module, the input end of the MCU is in signal connection with the sensor, the electrical output end of the DC-DC voltage reduction module is respectively in electrical connection with the MCU, the first low-frequency wireless module, the sensor and the valve control module, and the output end of the valve control module is in signal connection with the electromagnetic valve (2).
3. The combustible gas leakage remote alarm receiving base station service system according to claim 2, wherein each combustible gas detection device (1) is further provided with a voice prompt module, the combustible gas detection device is provided with a buzzer and an LED indicator lamp, a signal output end of the MCU is in signal connection with the voice prompt module and the LED indicator lamp, and a signal output end of the voice prompt module is in signal connection with the buzzer.
4. The combustible gas leakage remote alarm receiving base station service system of claim 2, wherein the model of the LPWA internet of things communication module is SIM7070G, the model of the MCU adopts STM32, the models of the second low frequency wireless module and the second low frequency wireless module both adopt 433mhz \6500asr, the model of the valve control module adopts Rz7899, and the model of the DC-DC voltage reduction module adopts LM7085/5V.
5. The remote alarm receiving base station service system for combustible gas leakage according to claim 3, wherein the signal of the voice prompt module adopts ISD1820, and the model of the sensor adopts MQ-5.
6. The combustible gas leakage remote alarm receiving base station service system according to claim 2, wherein a 2G or 4G internet of things is adopted between the cloud service platform and the base station for remote wireless data transmission.
7. The combustible gas leakage remote alarm receiving base station service system according to claim 2, wherein the combustible gas detection device (1) is connected with the electromagnetic valve (2) through a wire or a wireless connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221206412.7U CN217740023U (en) | 2022-05-19 | 2022-05-19 | Combustible gas leakage remote alarm receiving base station service system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221206412.7U CN217740023U (en) | 2022-05-19 | 2022-05-19 | Combustible gas leakage remote alarm receiving base station service system |
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| Publication Number | Publication Date |
|---|---|
| CN217740023U true CN217740023U (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221206412.7U Active CN217740023U (en) | 2022-05-19 | 2022-05-19 | Combustible gas leakage remote alarm receiving base station service system |
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| Country | Link |
|---|---|
| CN (1) | CN217740023U (en) |
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2022
- 2022-05-19 CN CN202221206412.7U patent/CN217740023U/en active Active
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Effective date of registration: 20230731 Address after: No. 15, Floor 9, Unit 1, Building 13.14 (14), Guiyang International Financial Center Phase I Business District, Northwest Corner of Lincheng Road and Changling Road, Guanshanhu District, Guiyang City, Guizhou Province 550081 Patentee after: Wang Bin Address before: No. 15, Floor 9, Unit 1, Building 13.14 (14), Guiyang International Financial Center Phase I Business District, Northwest Corner of Lincheng Road and Changling Road, Guanshanhu District, Guiyang City, Guizhou Province 550081 Patentee before: Guizhou Siyun Technology Co.,Ltd. |