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A natural gas intelligent remote monitoring management system

A remote monitoring and management system technology, applied in pipeline systems, general control systems, control/regulation systems, etc., can solve problems such as discontinuity, untimely data, and poor detection initiative

Active Publication Date: 2018-03-09
全恒国际创意(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) Passive detection: When the user finds an abnormal smell, etc., professionals will come to detect it. This kind of detection initiative is very poor, and it is easy to cause accidents
[0005] (2) Active detection: the method of line inspection is adopted, and the professional team detects once in a while, so the collected data is not timely and continuous, and hidden leakage points cannot be found in time
However, this invention does not connect and monitor user monitoring points, management centers, and users in real time, and does not develop the analysis and prevention functions of the monitoring center

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An intelligent remote monitoring management system for natural gas, comprising: 1. a sensor, 2. a sensor external control and data collector, 3. a wireless network transmission device, and 4. a remote monitoring management platform.

[0030] The sensor is a chip-type integrated sensor composed of a pressure sensor, a flow sensor, and a methane sensor. The chip-type integrated sensor has 3 parallel electrode contacts, and in the vertical direction of the 3 parallel electrode contacts, there are additionally Corresponding 3 electrode contacts, 3 parallel electrode contacts and 3 vertical electrode contacts form a circuit in pairs, forming 3 parallel circuits in total.

[0031] Each circuit of the chip-type integrated sensor also includes a resistor with different resistance values ​​to control the current value in the circuit.

[0032] Each parallel circuit of the chip-type integrated sensor has a common probe, and the probe is installed at a monitoring point to obtain ac...

Embodiment 2

[0043] An intelligent remote monitoring and management system for natural gas, comprising: 1. a sensor, 2. a sensor external control and data collector, 3. a wireless network transmission device, 4. a remote monitoring and management platform, and 5. an app for a user's smart terminal.

[0044] The sensor is a chip-type integrated sensor composed of a pressure sensor, a flow sensor, and a methane sensor. The chip-type integrated sensor has 3 parallel electrode contacts, and in the vertical direction of the 3 parallel electrode contacts, there are additionally Corresponding 3 electrode contacts, 3 parallel electrode contacts and 3 vertical electrode contacts form a circuit in pairs, forming 3 parallel circuits in total.

[0045] Each circuit of the chip-type integrated sensor also includes a resistor with different resistance values ​​to control the current value in the circuit.

[0046] Each parallel circuit of the chip-type integrated sensor has a common probe, and the probe ...

Embodiment 3

[0057] An intelligent remote monitoring management system for natural gas, comprising: 1. a sensor, 2. a sensor external control and data collector, 3. a wireless network transmission device, and 4. a remote monitoring management platform.

[0058] The sensor is a chip-type integrated sensor composed of a pressure sensor, a flow sensor, and a methane sensor. The chip-type integrated sensor has 4 parallel electrode contacts, and in the vertical direction of the 4 parallel electrode contacts, there are additional The corresponding 4 electrode contacts, the 4 parallel electrode contacts and the 4 vertical electrode contacts form a circuit in pairs, and a total of 4 parallel circuits are formed. In addition to pressure sensors, flow sensors, and methane sensors, these four circuits are also equipped with smoke sensors, the purpose of which is to eliminate fire hazards in the environment in time.

[0059] Each circuit of the chip-type integrated sensor also includes a resistor with...

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PUM

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Abstract

The invention discloses an intelligent natural gas remote monitoring and management system which comprises a chip integrated sensor, a sensor external control and data collector, a wireless network transmission device, a remote monitoring and management platform and a user intelligent terminal App. By remotely monitoring the leaking condition of a natural gas pipeline, data are transmitted to the remote monitoring and management platform in time in a wireless mode, real-time prevention, accurate monitoring and timely feedback are achieved, and damage of natural gas leakage to the environment and the life and property of people can be reduced.

Description

technical field [0001] The invention relates to a natural gas monitoring system, in particular to an intelligent remote monitoring and management system for natural gas. Background technique [0002] Natural gas is a clean energy with abundant reserves, high thermal efficiency and low pollution. The main component of natural gas is methane, which is a flammable, explosive, and greenhouse gas whose greenhouse effect is dozens of times that of an equivalent volume of carbon dioxide. The way of natural gas transportation is now mostly underground pipelines. Therefore, natural gas leakage has a huge impact on the environment and the safety of people's lives and properties. [0003] In the prior art, there are two ways to detect underground natural gas pipelines: [0004] (1) Passive detection: When the user finds abnormal smells and other conditions, professionals will come to detect, this kind of detection initiative is very poor, and it is easy to cause accidents. [0005] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17D5/06G05B19/048
Inventor 张全鑫
Owner 全恒国际创意(深圳)有限公司
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