Urban village intelligent management platform based on multi-element perception and system integration

Abstract

The utility model discloses a village-in-city intelligent management platform based on multi-element perception and system integration. The village-in-city intelligent management platform comprises a pipe network monitoring system, a communication network assembly, a central controller, an upper computer and a linkage execution system. The pipe network monitoring system comprises a water supply pipeline pressure sensor, a gas pipeline gas sensor, a cable temperature sensor, an infrared thermal imaging camera and a rainwater reservoir sensor assembly; the water supply pipeline pressure sensor, the fuel gas pipeline gas sensor, the cable temperature sensor and the rainwater reservoir sensor assembly are all in data transmission with the central controller through the communication network assembly, and the central controller is connected with the upper computer. And the infrared thermal imaging camera performs data transmission with the upper computer through the communication network assembly. The utility model provides a village-in-city intelligent management platform based on multi-element perception and system integration, which integrates old pipeline intelligent monitoring and security linkage management, and is suitable for digital transformation of weak areas of infrastructures.

Description

Technical Field

[0001] This utility model relates to a smart management platform for urban villages based on multi-sensoring and system integration, belonging to the field of smart city technology. Background Technology

[0002] Currently, the comprehensive governance of urban villages faces multiple technological bottlenecks, primarily in two dimensions: digital infrastructure and collaborative management. At the infrastructure level, underground pipeline networks generally suffer from lagging monitoring technology. Traditional methods relying on manual inspections and offline testing are insufficient to meet the demands for high-frequency, high-precision pipeline health status assessments. Furthermore, in the event of emergencies, it is difficult to trigger pre-set multi-dimensional security linkage mechanisms. These technological shortcomings collectively constrain the modernization of urban village governance, urgently requiring breakthroughs in real-time monitoring and early warning, as well as intelligent system integration through technological architecture innovation. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a smart management platform for urban villages based on multi-sensoring and system integration, which integrates intelligent monitoring of old pipelines and security linkage management, and is suitable for the digital transformation of areas with weak infrastructure.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0005] A smart management platform for urban villages based on multi-sensoring and system integration includes a pipeline monitoring system, communication network components, a central controller, a host computer, and a linkage execution system.

[0006] The pipeline monitoring system includes a water supply pipeline pressure sensor, a gas pipeline gas sensor, a cable temperature sensor, an infrared thermal imaging camera, and a rainwater storage tank sensor assembly. The water supply pipeline pressure sensor is used to detect the water pressure in the building's water supply pipeline. The gas pipeline gas sensor is used to detect whether there is a gas leak in the gas pipeline. The cable temperature sensor is used to detect the cable temperature in the cable well. The infrared thermal imaging camera is used to acquire thermal images of the cable well. The rainwater storage tank sensor assembly is used to detect the water level and water quality in the rainwater storage tank.

[0007] The water supply pipeline pressure sensor, gas pipeline gas sensor, cable temperature sensor, and rainwater storage tank sensor components all transmit data to the central controller through the communication network component. The central controller is connected to the host computer, and the infrared thermal imaging camera transmits data to the host computer through the communication network component.

[0008] The linkage execution system is connected to the central controller. The linkage execution system is used to drain the rainwater storage tank when the water level exceeds the limit, to vent the gas and shut off the gas pipeline supply when there is a gas leak, and to sound an alarm when the cable catches fire.

[0009] Furthermore, the communication network components include a wireless LoRa master station and LoRa modules for water supply pipelines, gas pipelines, cables, and rainwater storage tanks that are wirelessly connected to the wireless LoRa master station. The water supply pipeline pressure sensor is connected to the water supply pipeline LoRa module, the gas pipeline gas sensor is connected to the gas pipeline LoRa module, the cable temperature sensor is connected to the cable temperature LoRa module, the rainwater storage tank sensor assembly is connected to the rainwater storage tank LoRa module, and the wireless LoRa master station is connected to the central controller.

[0010] Furthermore, the communication network component also includes a camera upload LoRa module and a camera receive LoRa module. The infrared thermal imaging camera is connected to the camera upload LoRa module, the camera upload LoRa module and the camera receive LoRa module communicate wirelessly, and the camera receive LoRa module is connected to a host computer.

[0011] Furthermore, the rainwater storage tank sensor assembly includes an ultrasonic level gauge and a water quality monitoring sensor. The ultrasonic level gauge is used to detect the water level in the rainwater storage tank, and the water quality monitoring sensor is used to detect the water quality in the rainwater storage tank.

[0012] Furthermore, both the ultrasonic level gauge and the water quality monitoring sensor are connected to the Lora module of the rainwater storage tank.

[0013] Furthermore, the central controller is a PLC controller.

[0014] Furthermore, the linkage execution system includes:

[0015] A drainage pump, which is connected to a central controller, is used to drain rainwater from a rainwater storage tank.

[0016] An exhaust fan, connected to a central controller, is used to expel leaked gas.

[0017] A gas pipeline valve, which is connected to a central controller, is used to close and open the gas pipeline.

[0018] An audible and visual alarm device is connected to a central controller and is used to provide audible and visual alarms.

[0019] By adopting the above technical solution, this utility model uses a combination of sensors—including water supply pipeline pressure sensors, gas pipeline gas sensors, cable temperature sensors, infrared thermal imaging cameras, and rainwater storage tank sensors—to perform multi-dimensional sensing of water supply pipelines, gas pipelines, cable wells, and rainwater storage tanks within urban villages. An Internet of Things (IoT) communication link is established using a communication network component to uniformly upload the sensed information to a central controller and a host computer. Finally, the central controller controls the linkage execution system to perform corresponding emergency operations. This meets the requirements for high-frequency, high-precision pipeline health status assessment and promptly triggers a pre-set multi-dimensional security linkage mechanism in the event of an emergency. It achieves a breakthrough in real-time monitoring and early warning, as well as system integration and intelligence, thus advancing the modernization of urban village governance. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the principle of the smart management platform for urban villages based on multi-sensoring and system integration of this utility model.

[0021] Figure 2 This is a topology diagram of the smart management platform for urban villages based on multi-sensoring and system integration of this utility model. Detailed Implementation

[0022] To make the contents of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0023] like Figure 1 As shown, this embodiment provides a smart management platform for urban villages based on multi-sensoring and system integration, comprising a pipeline monitoring system, communication network components, a central controller, a host computer, and a linkage execution system. The pipeline monitoring system performs multi-sensoring of water supply pipelines, gas pipelines, cable wells, and rainwater storage tanks within the urban village. The communication network components establish an Internet of Things (IoT) communication link to upload the information sensed by the pipeline monitoring system to the central controller and the host computer. Finally, the central controller controls the linkage execution system to perform corresponding emergency operations.

[0024] like Figure 2 As shown, the pipeline monitoring system in this embodiment includes a water supply pipeline pressure sensor, a gas pipeline gas sensor, a cable temperature sensor, an infrared thermal imaging camera, and a rainwater storage tank sensor assembly.

[0025] The water supply pipeline pressure sensor is used to detect the water pressure in the building's water supply pipeline. In this embodiment, the water supply pipeline pressure sensor is a 0.5-grade precision piezoelectric pressure sensor (range 0-1.6MPa) with RS485 communication output. Monitoring nodes can be set at regular intervals along the water supply pipeline, with one pressure sensor installed at each monitoring node.

[0026] Gas sensors for gas pipelines are used to detect gas leaks. In this embodiment, the gas sensor is an MQ-4 gas sensor with RS485 communication output. One gas sensor is installed at intervals at potential leak points such as the pressure regulating box and the top of the riser to detect any gas leaks in the gas pipeline.

[0027] A cable temperature sensor is used to detect the cable temperature inside the cable well, and an infrared thermal imaging camera is used to capture thermal images of the cable well. Temperature anomalies and thermal imaging are used to identify whether the cable is on fire. In this embodiment, the cable temperature sensor is an integrated digital display temperature sensor with RS485 communication output. Monitoring points can be deployed at intervals along the cable section, with one temperature sensor installed at each point to detect any overheating anomalies in the cable. An infrared thermal imaging camera is installed at the main entrance of the cable well to capture thermal images of the well, which are then displayed on a host computer for monitoring personnel to identify flame images.

[0028] The rainwater storage tank sensor assembly includes an ultrasonic level gauge and a water quality monitoring sensor. The ultrasonic level gauge is used to detect the water level in the rainwater storage tank, and the water quality monitoring sensor is used to detect the water quality in the rainwater storage tank. In this embodiment, an ultrasonic level gauge is installed vertically 0.5 meters above the top of the rainwater storage tank, using RS485 communication output, to monitor whether the water level in the rainwater storage tank exceeds the limit. Simultaneously, a water quality monitoring sensor is installed in the rainwater storage tank, using RS485 communication output, to detect the turbidity and pH value of the water in the rainwater storage tank, thereby monitoring the rainwater and sewage mixing situation in real time.

[0029] like Figure 2 As shown, the communication network component in this embodiment can be divided into two parts. The first part includes a wireless LoRa master station and LoRa modules for water supply pipelines, gas pipelines, cable temperatures, and rainwater storage tanks that are wirelessly connected to the wireless LoRa master station, used to wirelessly transmit data from each sensor to the central controller. The second part includes a camera upload LoRa module and a camera receive LoRa module, used to wirelessly transmit thermal imaging images of the cable well to the host computer.

[0030] A water supply pipeline pressure sensor is connected to a water supply pipeline LoRa module, a gas pipeline gas sensor is connected to a gas pipeline LoRa module, a cable temperature sensor is connected to a cable temperature LoRa module, and an ultrasonic level gauge and a water quality monitoring sensor are each connected to a rainwater storage tank LoRa module. Data collected by these sensors is uploaded to the wireless LoRa master station via the water supply pipeline LoRa module, gas pipeline LoRa module, cable temperature LoRa module, and rainwater storage tank LoRa module, respectively. The wireless LoRa master station then transmits the collected data to the central controller. Since laying new communication lines in urban villages is difficult, using wireless LoRa communication solves this problem. In this embodiment, the wireless LoRa master station and each LoRa module can use wireless LoRa transceiver modules from Aimoxun. One wireless LoRa transceiver module is set as the master station, and the other wireless LoRa transceiver modules are set as slave stations. The slave stations receive data transmitted from each sensor through the RS485 interface, and then upload the collected data to the master station wirelessly. The master station connects to the central controller through the RS485 interface and sends the data to the central controller.

[0031] The infrared thermal imaging camera is connected to a camera upload LoRa module, which in turn wirelessly communicates with a camera receive LoRa module. The camera receive LoRa module is connected to a host computer. In this embodiment, the camera upload and receive LoRa modules can be wireless LoRa transceivers equipped with RJ45 interfaces from Aimoxun. Images captured by the infrared thermal imaging camera are transmitted to the camera upload LoRa module via the RJ45 interface. The camera upload and receive LoRa modules communicate wirelessly, and the camera receive LoRa module transmits the images to the host computer via the RJ45 interface for monitoring personnel to identify the flame images.

[0032] like Figure 2As shown, the linkage execution system in this embodiment includes a drainage pump, a gas pipeline valve, and an audible and visual alarm. The drainage pump, exhaust fan, gas pipeline valve, and audible and visual alarm are all connected to a central controller. The drainage pump is used to drain the rainwater storage tank, the exhaust fan is used to discharge leaked gas, the gas pipeline valve is used to close and open the gas pipeline, and the audible and visual alarm is used to trigger an alarm. The central controller in this embodiment preferably uses a Siemens S7 series PLC controller, and multiple PLC modules can be configured as needed. The collected data can be uploaded to a host computer for monitoring personnel to review. When the water level in the rainwater storage tank exceeds the limit, the PLC controller controls the drainage pump to start and drain the rainwater storage tank. When a gas leak is detected in the gas pipeline, the PLC controller controls the exhaust fan to discharge gas, and the gas pipeline valve is a mechanical emergency shut-off valve; the PLC controller controls the gas pipeline valve to urgently shut off the gas supply to the pipeline. When a cable catches fire, the PLC controller controls the audible and visual alarm to activate.

[0033] The specific embodiments described above further illustrate the technical problems, technical solutions, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A smart management platform for urban villages based on multi-sensoring and system integration, characterized in that: It includes a pipeline monitoring system, communication network components, a central controller, a host computer, and a linkage execution system; The pipeline monitoring system includes a water supply pipeline pressure sensor, a gas pipeline gas sensor, a cable temperature sensor, an infrared thermal imaging camera, and a rainwater storage tank sensor assembly. The water supply pipeline pressure sensor is used to detect the water pressure in the building's water supply pipeline. The gas pipeline gas sensor is used to detect whether there is a gas leak in the gas pipeline. The cable temperature sensor is used to detect the cable temperature in the cable well. The infrared thermal imaging camera is used to acquire thermal images of the cable well. The rainwater storage tank sensor assembly is used to detect the water level and water quality in the rainwater storage tank. The water supply pipeline pressure sensor, gas pipeline gas sensor, cable temperature sensor, and rainwater storage tank sensor components all transmit data to the central controller through the communication network component. The central controller is connected to the host computer, and the infrared thermal imaging camera transmits data to the host computer through the communication network component. The linkage execution system is connected to the central controller. The linkage execution system is used to drain the rainwater storage tank when the water level exceeds the limit, to vent the gas and shut off the gas pipeline supply when there is a gas leak, and to sound an alarm when the cable catches fire.

2. The smart management platform for urban villages based on multi-sensoring and system integration as described in claim 1, characterized in that: The communication network components include a wireless LoRa master station and LoRa modules for water supply pipelines, gas pipelines, cables, and rainwater storage tanks that are wirelessly connected to the wireless LoRa master station. The water supply pipeline pressure sensor is connected to the water supply pipeline LoRa module, the gas pipeline gas sensor is connected to the gas pipeline LoRa module, the cable temperature sensor is connected to the cable temperature LoRa module, the rainwater storage tank sensor assembly is connected to the rainwater storage tank LoRa module, and the wireless LoRa master station is connected to the central controller.

3. The smart management platform for urban villages based on multi-sensoring and system integration as described in claim 1, characterized in that: The communication network component further includes a camera upload LoRa module and a camera receive LoRa module. The infrared thermal imaging camera is connected to the camera upload LoRa module, the camera upload LoRa module and the camera receive LoRa module communicate wirelessly, and the camera receive LoRa module is connected to a host computer.

4. The smart management platform for urban villages based on multi-sensoring and system integration as described in claim 2, characterized in that: The rainwater storage tank sensor assembly includes an ultrasonic level gauge and a water quality monitoring sensor. The ultrasonic level gauge is used to detect the water level in the rainwater storage tank, and the water quality monitoring sensor is used to detect the water quality in the rainwater storage tank.

5. The smart management platform for urban villages based on multi-sensoring and system integration as described in claim 4, characterized in that: Both the ultrasonic level gauge and the water quality monitoring sensor are connected to the Lora module of the rainwater storage tank.

6. The smart management platform for urban villages based on multi-sensoring and system integration as described in claim 1, characterized in that: The central controller is a PLC controller.

7. The smart management platform for urban villages based on multi-sensoring and system integration as described in claim 1, characterized in that, The linkage execution system includes: A drainage pump, which is connected to a central controller, is used to drain rainwater from a rainwater storage tank. An exhaust fan, connected to a central controller, is used to expel leaked gas. A gas pipeline valve, which is connected to a central controller, is used to close and open the gas pipeline. An audible and visual alarm device is connected to a central controller and is used to provide audible and visual alarms.

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