CN210691100U - Intelligent pump room comprehensive monitoring cabinet - Google Patents
Intelligent pump room comprehensive monitoring cabinet Download PDFInfo
- Publication number
- CN210691100U CN210691100U CN201922064086.5U CN201922064086U CN210691100U CN 210691100 U CN210691100 U CN 210691100U CN 201922064086 U CN201922064086 U CN 201922064086U CN 210691100 U CN210691100 U CN 210691100U
- Authority
- CN
- China
- Prior art keywords
- detection subunit
- data acquisition
- water
- acquisition terminal
- subunit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/15—Leakage reduction or detection in water storage or distribution
Abstract
The utility model discloses a comprehensive monitoring cabinet for a smart pump room, which comprises an upper computer, a communication module and at least one pump room monitoring unit, wherein each pump room monitoring unit is connected with the communication module through a data acquisition terminal, and the communication module is connected with the upper computer; the pump house monitoring unit comprises a data acquisition terminal, a water pressure detection subunit, a water leakage detection subunit, a flow detection subunit, a pool liquid level detection subunit, a water pump state detection subunit, a temperature detection subunit, a water quality detection subunit, a video monitoring subunit, an electric quantity detection subunit and a security monitoring subunit; the utility model discloses an each detects subelement and comes real-time detection pump house internal environment information and each equipment information to in the host computer was gone up in the transmission through data acquisition terminal, the staff need not to the scene, and the information in each pump house can long-rangely be looked over to the host computer, makes the staff in time discover the problem and solve, has reduced administrative cost again by a wide margin when improving water supply well management efficiency.
Description
Technical Field
The utility model belongs to the technical field of the pump house control, concretely relates to wisdom pump house synthesizes monitoring cabinet.
Background
With the pace of urban development being accelerated, high-rise buildings are more and more built, and secondary pressurizing devices for supplying water are more and more, so that the problem that how to effectively monitor and manage in real time becomes the most concerned of many water departments is faced to the devices of different manufacturers. Because the two-supply pump room is dispersed, various data of the two-supply pump room can not follow the steps of urban development gradually by means of traditional manual routing inspection, and particularly when the problems of operation faults, equipment pipe explosion, water tank overflow and the like occur on the site, the problems of information lag, long accident handling period and the like can not be found in time by a main department, so that the user benefits and the company image are seriously influenced. Therefore, an intelligent pump room comprehensive monitoring cabinet integrating automation, informatization and intelligence is urgently needed to be established.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the supervision of the existing underground pump room is lagged, thereby providing a comprehensive monitoring cabinet of a smart pump room. The utility model discloses equipment information and environmental information in the comprehensive monitoring pump house, the staff need not just can know the situation in the pump house to the scene, can in time discover the problem and in time handle.
For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:
the utility model provides a wisdom pump house synthesizes monitoring cabinet, includes host computer, communication module and at least one pump house monitoring unit, and every pump house monitoring unit all is connected with communication module through a data acquisition terminal, and communication module and host computer are connected. The communication module can adopt network modules such as a GPRS module, a 4G network module, a LoRa/LoRaWAN network module, an NB-IoT network module, a VPN intranet, a broadband optical fiber and the like, as long as the data communication transmission function can be realized.
The pump room monitoring unit comprises a data acquisition terminal, a water pressure detection subunit, a water leakage detection subunit, a flow detection subunit, a pool liquid level detection subunit, a water pump state detection subunit, a temperature detection subunit, a water quality detection subunit, a video monitoring subunit, an electric quantity detection subunit and a security monitoring subunit; the water pressure detection subunit, the water leakage detection subunit, the flow detection subunit, the pool liquid level detection subunit, the water pump state detection subunit, the temperature detection subunit, the water quality detection subunit, the video monitoring subunit, the electric quantity detection subunit and the security monitoring subunit are respectively connected with the data acquisition terminal.
The utility model discloses in, the data acquisition terminal is programmable logic controller CP1E for gather each detection subunit's detected signal and with each detected signal transmission to the host computer on, supply the staff to look over.
As a preferred scheme of the utility model, the water pressure detection subunit comprises a water inlet pressure sensor and a water outlet pressure sensor, the water inlet pressure sensor is installed in the water inlet pipe of the pump room and connected with the data acquisition terminal, and the water inlet pressure sensor detects the water inlet pressure of the water inlet pipe and transmits the water inlet pressure to the upper computer through the data acquisition terminal and the communication module; the water outlet pressure sensor is arranged in a water outlet pipe of the pump room and connected with the data acquisition terminal, and the water outlet pressure sensor detects the water outlet pressure of the water outlet pipe and uploads the water outlet pressure to the upper computer through the data acquisition terminal and the communication module. The type of the water inlet pressure sensor is FD80AEIIIER (2G1/2) C6LM (1); the model of the water outlet pressure sensor is FD80AEIIIER (2G1/2) C6LM (1.6).
As an optimized scheme of the utility model, the detection subunit leaks, including leaking the water sensor, the model is ZVG-2, and the sensor that leaks is installed on the pump house pipeline and is connected with data acquisition terminal, and the sensor that leaks detects whether the interior pipeline of pump house leaks and passes through data acquisition terminal and communication module with the detected signal and upload the host computer.
As a preferred scheme of the utility model, the flow detection subunit includes a flow meter, and the model of the flow meter is AMDL; the flowmeter is installed on the inlet channel and all uploads the detected signal to the controller through the data acquisition terminal, and the controller is uploaded to the host computer after preliminary treatment, and the host computer carries out the police dispatch newspaper on the one hand according to when detecting that the flow value is higher than or be less than the settlement flow, and the solenoid valve action that makes the controller control correspond on the one hand adjusts the flow.
The flowmeter uses the existing flowmeter, the model is not limited as long as each flow information that the inlet tube arrives can be detected, and the working principle of the flowmeter is as follows: the water flow measuring device comprises a flow measuring module, an induction electrode, a data conversion module and a data communication module, wherein the induction electrode is in contact with water in a water inlet pipeline and carries out data conversion on a detection signal through the data conversion module, the detection signal is transmitted to the flow measuring module after being converted, and the flow measuring module obtains instantaneous water flow data, forward water flow data and reverse water flow data according to the detection signal of the induction electrode; instantaneous water flow data, forward water flow data and reverse water flow data are transmitted to the data acquisition terminal through the data communication module, and the data acquisition terminal transmits information to the controller.
As a preferred scheme of the utility model, the pool liquid level detection subunit comprises a liquid level sensor, wherein the model of the liquid level sensor is WFD80AEIIIERC6M (4); the liquid level sensor is installed in the pool and is connected with the data acquisition terminal, and the liquid level sensor detects the liquid level information in the pool and uploads a detection signal to the upper computer through the data acquisition terminal and the communication module.
As a preferred scheme of the utility model, the water pump state detection subunit comprises a switching value sensor, the model of which is LADN 40; the LADN40 sensor is installed in the water pump secondary pressurization control cabinet and is connected with the data acquisition terminal, and the LADN40 sensor detects the state information of the water pump and uploads the state information to the upper computer through the data acquisition terminal and the communication module.
As a preferred embodiment of the present invention, the temperature detecting subunit includes a temperature sensor, and the model is pt 100; the temperature sensor is arranged in the pump room and connected with the data acquisition terminal, and the temperature sensor detects temperature information in the pump room and transmits a detection signal to the upper computer through the data acquisition terminal; the water quality detection subunit comprises a water quality detector; the water quality detector is connected with the water outlet pipeline and connected with the data acquisition terminal, detects water quality information such as turbidity, residual chlorine, PH value and the like in water quality and transmits the detected water quality information to the upper computer through the data acquisition terminal.
As a preferred scheme of the utility model, the video monitoring subunit comprises a camera, the camera is installed in the pump room and connected with the data acquisition terminal, the camera acquires video information in the pump room and uploads the video information to the upper computer through the data acquisition terminal and the communication module; the electric quantity detection subunit comprises a current transformer and an electric energy metering instrument, wherein the model of the current transformer is BH0.660.2 grades; the current transformer is installed on the power supply inlet wire of the secondary pressurization control cabinet and is connected with the electric energy metering instrument, a data communication module of the electric energy metering instrument is connected with a data acquisition terminal, the current transformer acquires current information of the secondary pressurization control cabinet and transmits the current information to the electric energy metering instrument, the electric energy metering instrument obtains actual consumption electric quantity of the secondary pressurization control cabinet and transmits the actual consumption electric quantity to the data acquisition terminal through the built-in data communication module of the electric energy metering instrument, and the data acquisition terminal uploads the actual consumption electric quantity to the upper computer through the communication module.
As a preferred scheme of the utility model, the security monitoring subunit comprises an infrared radar with the model of CA-909; the infrared radar is installed in the pump room and is connected with the data acquisition terminal, and the infrared radar detects whether the pump room is illegally intruded and uploads a detection signal to the upper computer through the data acquisition terminal and the communication module.
The utility model discloses an each detects subelement and comes real-time detection pump house internal environment information and each equipment information to in the host computer was gone up in the transmission through data acquisition terminal, the staff need not to the scene, and the information in each pump house can long-rangely be looked over to the host computer, makes the staff in time discover the problem and solve, has reduced administrative cost again by a wide margin when improving water supply well management efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, a comprehensive monitoring cabinet for an intelligent pump room includes an upper computer, a communication module and at least one pump room monitoring unit, in this embodiment, there is a pump room, each pump room monitoring unit is connected to the communication module through a data acquisition terminal, the data acquisition terminal is a programmable logic controller CP1E, and is configured to acquire detection signals of each detection subunit and transmit each detection signal to the upper computer for a worker to check; the communication module is connected with the upper computer and can adopt a GPRS module, a 4G network module, a LoRa/LoRaWAN network module, an NB-IoT network module, a VPN intranet, a broadband optical fiber and other network modules.
The pump room monitoring unit comprises a data acquisition terminal, a water pressure detection subunit, a water leakage detection subunit, a flow detection subunit, a pool liquid level detection subunit, a water pump state detection subunit, a temperature detection subunit, a water quality detection subunit, a video monitoring subunit, an electric quantity detection subunit and a security monitoring subunit; the water pressure detection subunit, the water leakage detection subunit, the flow detection subunit, the pool liquid level detection subunit, the water pump state detection subunit, the temperature detection subunit, the water quality detection subunit, the video monitoring subunit, the electric quantity detection subunit and the security monitoring subunit are respectively connected with the data acquisition terminal.
Specifically, the water pressure detection subunit comprises a water inlet pressure sensor and a water outlet pressure sensor, wherein the water inlet pressure sensor is FD80AEIIIER (2G1/2) C6LM (1); the type of the water outlet pressure sensor is FD80AEIIIER (2G1/2) C6LM (1.6); the water inlet pressure sensor is arranged in a water inlet pipe of the pump room and is connected with the data acquisition terminal, and the water inlet pressure sensor detects the water inlet pressure of the water inlet pipe and uploads the water inlet pressure to the upper computer through the data acquisition terminal and the communication module; the water outlet pressure sensor is arranged in a water outlet pipe of the pump room and connected with the data acquisition terminal, and the water outlet pressure sensor detects the water outlet pressure of the water outlet pipe and uploads the water outlet pressure to the upper computer through the data acquisition terminal and the communication module.
The water leakage detection subunit comprises a water leakage sensor, the model of the water leakage sensor is ZVG-2, the water leakage sensor is installed on a pump room pipeline and connected with a data acquisition terminal, and the water leakage sensor detects whether water leaks from the pump room pipeline and uploads a detection signal to an upper computer through the data acquisition terminal and a communication module.
The flow detection subunit comprises a flow meter, and the model of the flow meter is AMDL; the flowmeter is installed on the inlet channel and all uploads the detected signal to the controller through the data acquisition terminal, and the controller is uploaded to the host computer after preliminary treatment, and the host computer carries out the police dispatch newspaper on the one hand according to when detecting that the flow value is higher than or be less than the settlement flow, and the solenoid valve action that makes the controller control correspond on the one hand adjusts the flow.
The working principle of the flowmeter is as follows: the water flow measuring device comprises a flow measuring module, an induction electrode, a data conversion module and a data communication module, wherein the induction electrode is in contact with water in a water inlet pipeline and carries out data conversion on a detection signal through the data conversion module, the detection signal is transmitted to the flow measuring module after being converted, and the flow measuring module obtains instantaneous water flow data, forward water flow data and reverse water flow data according to the detection signal of the induction electrode; instantaneous water flow data, forward water flow data and reverse water flow data are transmitted to the data acquisition terminal through the data communication module, and the data acquisition terminal transmits information to the controller.
Certainly, the flowmeter can also take the digital display function when using, and the instantaneous water flow data, forward water flow data and the reverse water flow data that flow measurement module obtained transmit for miniature digital display screen and show.
The water pool liquid level detection subunit comprises a liquid level sensor, and the model of the liquid level sensor is WFD80AEIIIERC6M (4); the liquid level sensor is installed in the pool and is connected with the data acquisition terminal, and the liquid level sensor detects the liquid level information in the pool and uploads a detection signal to the upper computer through the data acquisition terminal and the communication module.
The water pump state detection subunit comprises a switching value sensor, and the model of the switching value sensor is LADN 40; the switching value sensor is installed in the water pump secondary pressurization control cabinet and is connected with the data acquisition terminal, and the switching value sensor detects the state information of the water pump and uploads the state information to the upper computer through the data acquisition terminal and the communication module.
The temperature detection subunit comprises a temperature sensor, and the model is PT 100; the temperature sensor is arranged in the pump room and connected with the data acquisition terminal, and the temperature sensor detects temperature information in the pump room and transmits a detection signal to the upper computer through the data acquisition terminal; the water quality detection subunit comprises a water quality detector; the water quality detector is connected with the water outlet pipeline and connected with the data acquisition terminal, detects water quality information such as turbidity, residual chlorine, PH value and the like in water quality and transmits the detected water quality information to the upper computer through the data acquisition terminal.
The video monitoring subunit comprises a camera, the camera is installed in the pump room and connected with the data acquisition terminal, and the camera acquires video information in the pump room and uploads the video information to the upper computer through the data acquisition terminal and the communication module.
The electric quantity detection subunit comprises a current transformer and an electric energy metering instrument, wherein the model of the current transformer is BH0.660.2 grades; the current transformer is installed on the power supply inlet wire of the secondary pressurization control cabinet and is connected with the electric energy metering instrument, a data communication module of the electric energy metering instrument is connected with a data acquisition terminal, the current transformer acquires current information of the secondary pressurization control cabinet and transmits the current information to the electric energy metering instrument, the electric energy metering instrument obtains actual consumption electric quantity of the secondary pressurization control cabinet and transmits the actual consumption electric quantity to the data acquisition terminal through the built-in data communication module of the electric energy metering instrument, and the data acquisition terminal uploads the actual consumption electric quantity to the upper computer through the communication module.
The security monitoring subunit comprises an infrared radar with the model of CA-909; the infrared radar is installed in the pump room and is connected with the data acquisition terminal, and the infrared radar detects whether the pump room is illegally intruded and uploads a detection signal to the upper computer through the data acquisition terminal and the communication module.
The utility model discloses an each equipment or environmental information in each detection subunit real-time supervision pump house, the detection information in the pump house is gathered by data acquisition terminal, and the host computer is uploaded through the network after the data acquisition terminal is gathered, shows on the host computer, and the staff can be directly perceived looks over the state in each pump house on the host computer, can in time discover information and quick solution problem, the utility model discloses remote operation has reduced the administrative cost again by a wide margin when improving water supply well management efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a wisdom pump house synthesizes monitoring cabinet which characterized in that: the system comprises an upper computer, a communication module and at least one pump room monitoring unit, wherein each pump room monitoring unit is connected with the communication module through a data acquisition terminal, and the communication module is connected with the upper computer; the pump room monitoring unit comprises a data acquisition terminal, a water pressure detection subunit, a water leakage detection subunit, a flow detection subunit, a pool liquid level detection subunit, a water pump state detection subunit, a temperature detection subunit, a water quality detection subunit, a video monitoring subunit, an electric quantity detection subunit and a security monitoring subunit; the water pressure detection subunit, the water leakage detection subunit, the flow detection subunit, the pool liquid level detection subunit, the water pump state detection subunit, the temperature detection subunit, the water quality detection subunit, the video monitoring subunit, the electric quantity detection subunit and the security monitoring subunit are respectively connected with the data acquisition terminal.
2. The intelligent pump room comprehensive monitoring cabinet as claimed in claim 1, wherein: the data acquisition terminal is a programmable logic controller.
3. The intelligent pump room comprehensive monitoring cabinet as claimed in claim 1 or 2, wherein: the water pressure detection subunit comprises a water inlet pressure sensor and a water outlet pressure sensor, the water inlet pressure sensor is installed in a water inlet pipe of the pump room and connected with the data acquisition terminal, and the water outlet pressure sensor is installed in a water outlet pipe of the pump room and connected with the data acquisition terminal.
4. The intelligent pump room comprehensive monitoring cabinet as claimed in claim 1 or 2, wherein: the water leakage detection subunit comprises a water leakage sensor, and the water leakage sensor is installed on a pump room pipeline and connected with the data acquisition terminal.
5. The intelligent pump room comprehensive monitoring cabinet as claimed in claim 1 or 2, wherein: the flow detection subunit comprises a flow meter, and the flow meter is installed on the water inlet pipeline and transmits a detection signal to the data acquisition terminal.
6. The intelligent pump room comprehensive monitoring cabinet as claimed in claim 1 or 2, wherein: the pool liquid level detection subunit comprises a liquid level sensor, and the liquid level sensor is installed in the pool and connected with the data acquisition terminal.
7. The intelligent pump room comprehensive monitoring cabinet as claimed in claim 1 or 2, wherein: and the water pump state detection subunit comprises a switching value sensor, and the switching value sensor is installed in the secondary pressurization control cabinet and is connected with the data acquisition terminal.
8. The intelligent pump room comprehensive monitoring cabinet as claimed in claim 1 or 2, wherein: the temperature detection subunit comprises a temperature sensor, and the temperature sensor is arranged in the pump room and connected with the data acquisition terminal; the water quality detection subunit comprises a water quality detector, and the water quality detector is connected with the water outlet pipeline and connected with the data acquisition terminal.
9. The intelligent pump room comprehensive monitoring cabinet as claimed in claim 1 or 2, wherein: the video monitoring subunit comprises a camera which is arranged in the pump room and is connected with the data acquisition terminal; the electric quantity detection subunit comprises a current transformer and an electric energy metering instrument; the current transformer is installed on the power supply inlet wire of the secondary pressurization control cabinet and is connected with the electric energy metering instrument, and the data communication module of the electric energy metering instrument is connected with the data acquisition terminal.
10. The intelligent pump room comprehensive monitoring cabinet as claimed in claim 1 or 2, wherein: the security monitoring subunit comprises an infrared radar which is installed in the pump room and connected with the data acquisition terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064086.5U CN210691100U (en) | 2019-11-26 | 2019-11-26 | Intelligent pump room comprehensive monitoring cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064086.5U CN210691100U (en) | 2019-11-26 | 2019-11-26 | Intelligent pump room comprehensive monitoring cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210691100U true CN210691100U (en) | 2020-06-05 |
Family
ID=70888024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922064086.5U Active CN210691100U (en) | 2019-11-26 | 2019-11-26 | Intelligent pump room comprehensive monitoring cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210691100U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658767A (en) * | 2019-10-15 | 2020-01-07 | 威海麦品软件科技有限公司 | Electric system of leading in of straight drinking water of wisdom community |
| CN112798755A (en) * | 2020-12-29 | 2021-05-14 | 重庆吉尔尼科技有限责任公司 | Building water consumption monitoring system |
| CN117156313A (en) * | 2023-08-29 | 2023-12-01 | 广东祁越智能科技有限公司 | Intelligent pump house operation safety detection system based on Internet of things |
-
2019
- 2019-11-26 CN CN201922064086.5U patent/CN210691100U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658767A (en) * | 2019-10-15 | 2020-01-07 | 威海麦品软件科技有限公司 | Electric system of leading in of straight drinking water of wisdom community |
| CN112798755A (en) * | 2020-12-29 | 2021-05-14 | 重庆吉尔尼科技有限责任公司 | Building water consumption monitoring system |
| CN117156313A (en) * | 2023-08-29 | 2023-12-01 | 广东祁越智能科技有限公司 | Intelligent pump house operation safety detection system based on Internet of things |
| CN117156313B (en) * | 2023-08-29 | 2024-04-02 | 广东祁越智能科技有限公司 | Intelligent pump house operation safety detection system based on Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210691100U (en) | Intelligent pump room comprehensive monitoring cabinet | |
| CN106768132A (en) | A kind of intelligent water meter | |
| CN107045004A (en) | A kind of split type parameter water quality monitoring system | |
| CN103063248A (en) | Hydropower station grouting centralized intelligent monitoring system | |
| CN105630018B (en) | A kind of drinking water water supply water route safety control device and system | |
| CN210721138U (en) | Pump house safety management system | |
| CN206420493U (en) | A kind of natatorium water quality supervisory systems | |
| CN210719269U (en) | Real-time online monitoring system of water supply pipe network | |
| CN112664439A (en) | Secondary water supply intelligent control system | |
| CN204517971U (en) | Remote image kilowatt meter reading-out system | |
| CN202003204U (en) | Embedded-type remote monitoring device for pipe network water quality | |
| CN209292055U (en) | A kind of rural sewage treatment automatic control system | |
| CN203232314U (en) | Solar remote control system for rural people and livestock drinking water project | |
| CN206863537U (en) | A kind of sewage disposal remote monitoring system | |
| CN114427238A (en) | Intelligent control system for secondary water supply | |
| CN205656482U (en) | District water supply intelligent monitoring system | |
| CN210623057U (en) | Secondary water supply intelligent control system | |
| CN209196566U (en) | A kind of intelligent pipeline safety monitoring device and system | |
| CN218512429U (en) | A on-line measuring device for interim water quality monitoring of secondary working shaft room | |
| CN102937793A (en) | Method and apparatus for achieving device monitoring | |
| CN209690764U (en) | A kind of buildings gas intelligent management system | |
| CN209044353U (en) | A kind of remote operating control system | |
| CN112411679A (en) | Wisdom water supply equipment signal acquisition transmission switch board system | |
| RU95113U1 (en) | AUTOMATED COMPLEX OF THE CENTRALIZED INFORMATION-MEASURING SYSTEM OF ACCOUNTING AND MONITORING CONSUMPTION OF ENERGY CARRIERS WITH FUNCTIONS OF MONITORING PERFORMANCE AND ANALYSIS OF CRITICAL SITUATIONS | |
| CN217567252U (en) | Intelligent terminal water testing device based on Ethernet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |