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CN111242251A - Intelligent monitoring system for dangerous waste - Google Patents

Intelligent monitoring system for dangerous waste Download PDF

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Publication number
CN111242251A
CN111242251A CN201911351676.4A CN201911351676A CN111242251A CN 111242251 A CN111242251 A CN 111242251A CN 201911351676 A CN201911351676 A CN 201911351676A CN 111242251 A CN111242251 A CN 111242251A
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CN
China
Prior art keywords
data processing
processing module
module
waste
data
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Pending
Application number
CN201911351676.4A
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Chinese (zh)
Inventor
姜娜
邢宇
姚旭晔
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Saiwei Intelligent Environment Technology Shandong Co Ltd
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Saiwei Intelligent Environment Technology Shandong Co Ltd
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Application filed by Saiwei Intelligent Environment Technology Shandong Co Ltd filed Critical Saiwei Intelligent Environment Technology Shandong Co Ltd
Priority to CN201911351676.4A priority Critical patent/CN111242251A/en
Publication of CN111242251A publication Critical patent/CN111242251A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42Determining position
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0025Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Processing Of Solid Wastes (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention relates to an intelligent monitoring system for dangerous waste products, which comprises a GPS module, a data acquisition module, a data processing module, an alarm indication module and a remote control platform, wherein the data acquisition module is used for acquiring the data of dangerous waste products; the GPS module sends the position information to the data processing module, and the data acquisition module sends the acquired dangerous waste information to the data processing module; and the data processing module processes and analyzes the received information and then transmits the information to the remote control platform and the corresponding alarm indicating module. The invention aims at the generation, storage, transportation and treatment of waste water, waste residue and waste gas of 'three industrial wastes', realizes the full-flow supervision, effectively standardizes the hazardous waste management machine account, comprehensively monitors the hazardous waste transfer link, practically meets the standardized management requirement of the hazardous waste, assists an environmental protection department to timely, truly, accurately and dynamically master the hazardous waste information, and improves the informatization, intelligentization and scientific management level of the hazardous waste.

Description

Intelligent monitoring system for dangerous waste
Technical Field
The invention relates to an intelligent monitoring system, in particular to an intelligent monitoring system for dangerous waste products.
Background
At present, Chinese economy develops rapidly, along with the pollution problem is aggravated day by day, and the phenomena of processing dangerous waste products by a unit without operating qualification, treating the dangerous waste products without authorization, discharging dangerous waste gas bodies beyond standards and the like are forbidden frequently. Due to the lack of a scientific management system and a matched treatment and disposal technology for a long time, dangerous waste products are leaked, lost and infiltrated into environmental soil; causing serious environmental pollution.
Disclosure of Invention
Aiming at the problems, the invention provides an intelligent monitoring system for dangerous waste, which is convenient for realizing the tracking and management of the whole process from cradle to tomb. The system carries out electronic tracking management on the whole processes of dangerous waste generation, transfer transportation, storage and disposal, effectively standardizes a dangerous waste management table account, comprehensively monitors the dangerous waste transfer link, practically meets the requirement of dangerous waste standardized management, timely, real, accurate and dynamic grasp of dangerous waste information by an assistant environmental protection department, and improves the informatization, intelligentization and scientific management level of dangerous waste.
In order to achieve the purpose, the invention adopts the technical scheme that: an intelligent monitoring system for dangerous waste products comprises a GPS module, a data acquisition module, a data processing module, an alarm indication module and a remote control platform;
the GPS module, the data acquisition module, the data processing module and the alarm indication module are correspondingly arranged at corresponding positions for dangerous waste generation, transportation and storage; the GPS module sends the position information to the data processing module, and the data acquisition module sends the acquired dangerous waste information to the data processing module; and the data processing module processes and analyzes the received information and then transmits the information to the remote control platform and the corresponding alarm indicating module. Through receiving the information that data processing module uploaded, can show the information of whether the storage of the exhaust emission information and waste water waste residue of a certain control place and the transportation of waste water waste residue take place to leak in real time on the remote control platform.
Further, the data acquisition module includes a gas concentration sensor disposed at the exhaust gas generation location, the gas concentration sensor including: sulfur dioxide sensor, oxynitride sensor and ozone sensor. Monitoring points can be arranged in enterprises with higher exhaust emission, and the GPS module, the gas concentration sensor, the data processing module and the alarm indicating module can be arranged in a related exhaust emission enterprise park; when exhaust emission concentration is higher than the standard value, the warning instruction module carries out the suggestion of reporting to the police, and the emission information is uploaded to the remote control platform simultaneously and is convenient for the supervisor to supervise the management.
Further, the data acquisition module comprises a liquid level sensor arranged on the waste water transportation and storage device and a pressure sensor arranged on the waste residue transportation and storage device.
Further, the data acquisition module comprises video monitoring equipment. The video monitoring equipment can adopt an infrared camera; the collected video information is sent to the remote control platform through the data processing module, and a supervisor can call corresponding videos at any time to check when finding that waste gas is illegally discharged or waste water and waste residue are leaked.
Furthermore, the remote control platform is in wireless connection with the mobile terminal. In order to facilitate supervision and management of a supervisor anytime and anywhere, special APP software or small programs can be arranged.
Further, two-dimensional codes are pasted on container units of the waste water and the waste residue, and the two-dimensional codes contain hazardous waste generation unit information, transportation unit information, processing unit information and identification numbers of the hazardous waste of the units; and the two-dimension code information is input into the data processing module through scanning equipment connected with the data processing module. The whole process monitoring of dangerous waste products is realized by pasting the two-dimensional code on each container containing the waste water and the waste residue, and the responsibility system for preventing and controlling the healthy and polluted environment is facilitated. The logistics similar management is realized for each container unit, and the two-dimensional code information is not available, the transportation and the treatment are not allowed, so that dangerous waste is prevented from being directly discharged into the environment without any treatment.
By monitoring the whole process of generation, storage, transportation and treatment of dangerous waste products, the tracking management of the whole process from cradle to tomb of the dangerous waste products is realized, and the problem occurring in any link can be found in time. The GPS module tracks and positions in real time, so that a supervisor can conveniently and timely determine specific positions of illegal discharge, dangerous waste leakage and illegal landfill.
Further, the gas concentration sensor transmits detected gas concentration data to the data processing module, and the data processing module compares and analyzes the received gas concentration data with preset threshold data, so that a judgment result is sent to the remote control platform.
Further, the liquid level sensor transmits detected waste water liquid level data to the data processing module in real time, the data processing module analyzes the change of the received liquid level data to judge whether leakage occurs, and if the waste water leakage occurs, the data processing module starts the alarm indicating module; the pressure sensor transmits the detected waste residue pressure data to the data processing module in real time, the data processing module analyzes the change of the received pressure data to judge whether leakage occurs, and if the waste residue leakage occurs, the data processing module starts the alarm indicating module.
The invention aims at the generation, storage, transportation and treatment of waste water, waste residue and waste gas of 'three industrial wastes', realizes the full-flow supervision, effectively standardizes the hazardous waste management machine account, comprehensively monitors the hazardous waste transfer link, practically meets the standardized management requirement of the hazardous waste, assists an environmental protection department to timely, truly, accurately and dynamically master the hazardous waste information, and improves the informatization, intelligentization and scientific management level of the hazardous waste.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an intelligent exhaust monitoring system;
FIG. 3 is an intelligent wastewater monitoring system;
fig. 4 is an intelligent monitoring system for waste residue.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the invention in a schematic manner, and thus show only the constituents relevant to the invention.
An intelligent monitoring system for dangerous waste products is shown in figure 1 and comprises a GPS module, a data acquisition module, a data processing module, an alarm indication module and a remote control platform; the remote control platform is in wireless connection with the mobile terminal. The GPS module, the data acquisition module, the data processing module and the alarm indication module are correspondingly arranged at corresponding positions for dangerous waste generation, transportation and storage; the GPS module sends the position information to the data processing module, and the data acquisition module sends the acquired dangerous waste information to the data processing module; and the data processing module processes and analyzes the received information and then transmits the information to the remote control platform and the corresponding alarm indicating module.
As shown in fig. 2, an intelligent exhaust gas monitoring system includes a gas concentration sensor disposed at a position where exhaust gas is generated, a video monitoring device, a GPS module, a data processing module, an alarm indication module, and a remote control platform; the gas concentration sensor includes: sulfur dioxide sensor, oxynitride sensor and ozone sensor. The gas concentration sensor transmits detected gas concentration data to the data processing module, the GPS module transmits position information to the data processing module, and collected video information is transmitted to the remote control platform through the data processing module. The data processing module compares and analyzes the received gas concentration data with preset threshold data, and therefore the judgment result is sent to the remote control platform. And when finding that the waste gas is illegally discharged, a supervisor can call the corresponding video at any time to view the waste gas. In order to facilitate supervision and management of a supervisor anytime and anywhere, the remote control platform is in wireless connection with the mobile terminal.
As shown in fig. 3, an intelligent wastewater monitoring system comprises a liquid level sensor, a video monitoring device, a GPS module, a data processing module, an alarm indication module, and a remote control platform, which are disposed in a wastewater transportation and storage device; in addition, two-dimensional codes are pasted on container units of the wastewater, and the two-dimensional codes contain wastewater generation unit information, transportation unit information, treatment unit information and identification numbers of the container wastewater; and the two-dimension code information is input into the data processing module through scanning equipment connected with the data processing module. The liquid level sensor transmits detected waste water liquid level data to the data processing module in real time, the data processing module analyzes the change of the received liquid level data to judge whether leakage occurs, and if the waste water leakage occurs, the data processing module starts the alarm indicating module; meanwhile, the GPS module sends the position information to the data processing module, and the collected video information is sent to the remote control platform through the data processing module. And when finding that the waste water is leaked, the supervisor can call the corresponding video at any time to check. Meanwhile, the device is convenient for tracking the destination and the treatment progress of the wastewater in each unit container. In order to facilitate supervision and management of a supervisor anytime and anywhere, the remote control platform is in wireless connection with the mobile terminal.
As shown in fig. 4, an intelligent monitoring system for waste residue comprises a pressure sensor, a video monitoring device, a GPS module, a data processing module, an alarm indication module, and a remote control platform, which are arranged in a waste residue transportation and storage device; in addition, two-dimensional codes are pasted on container units of the waste residues, and the two-dimensional codes contain waste residue generation unit information, transportation unit information, treatment unit information and identification numbers of the container wastewater; and the two-dimension code information is input into the data processing module through scanning equipment connected with the data processing module. The pressure sensor transmits the detected waste residue pressure data to the data processing module in real time, the data processing module analyzes the change of the received pressure data to judge whether leakage occurs, and if the waste residue leakage occurs, the data processing module starts the alarm indicating module; meanwhile, the GPS module sends the position information to the data processing module, and the collected video information is sent to the remote control platform through the data processing module. A supervisor can call corresponding videos at any time to check when finding that waste residues are leaked. Meanwhile, the device is convenient for tracking the destination and the processing progress of the waste residue in each unit container. In order to facilitate supervision and management of a supervisor anytime and anywhere, the remote control platform is in wireless connection with the mobile terminal.
The invention aims at the generation, storage, transportation and treatment of waste water, waste residue and waste gas of 'three industrial wastes', realizes the full-flow supervision, effectively standardizes the hazardous waste management machine account, comprehensively monitors the hazardous waste transfer link, practically meets the standardized management requirement of the hazardous waste, assists an environmental protection department to timely, truly, accurately and dynamically master the hazardous waste information, and improves the informatization, intelligentization and scientific management level of the hazardous waste.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (8)

1. The utility model provides a danger waste product intelligent monitoring system which characterized in that: the system comprises a GPS module, a data acquisition module, a data processing module, an alarm indication module and a remote control platform;
the GPS module, the data acquisition module, the data processing module and the alarm indication module are correspondingly arranged at corresponding positions for dangerous waste generation, transportation and storage; the GPS module sends the position information to the data processing module, and the data acquisition module sends the acquired dangerous waste information to the data processing module; and the data processing module processes and analyzes the received information and then transmits the information to the remote control platform and the corresponding alarm indicating module.
2. The intelligent monitoring system for dangerous waste according to claim 1, characterized in that: the data acquisition module comprises a gas concentration sensor arranged at an exhaust gas generation position, and the gas concentration sensor comprises: sulfur dioxide sensor, oxynitride sensor and ozone sensor.
3. The intelligent monitoring system for dangerous waste according to claim 1, characterized in that: the data acquisition module comprises a liquid level sensor arranged on the waste water transportation and storage device and a pressure sensor arranged on the waste residue transportation and storage device.
4. The intelligent monitoring system for dangerous waste according to claim 1, characterized in that: the data acquisition module comprises video monitoring equipment.
5. The intelligent monitoring system for dangerous waste according to claim 1, characterized in that: the remote control platform is in wireless connection with the mobile terminal.
6. The intelligent monitoring system for dangerous waste according to claim 4, characterized in that: two-dimensional codes are pasted on container units of the waste water and the waste residue, and the two-dimensional codes contain dangerous waste generation unit information, transportation unit information, processing unit information and identification numbers of the dangerous wastes of the units; and the two-dimension code information is input into the data processing module through scanning equipment connected with the data processing module.
7. The intelligent monitoring system for dangerous waste according to claim 2, characterized in that: the gas concentration sensor transmits detected gas concentration data to the data processing module, and the data processing module compares and analyzes the received gas concentration data with preset threshold data so as to send a judgment result to the remote control platform.
8. The intelligent monitoring system for dangerous waste according to claim 3, characterized in that: the liquid level sensor transmits detected waste water liquid level data to the data processing module in real time, the data processing module analyzes the change of the received liquid level data to judge whether leakage occurs, and if the waste water leakage occurs, the data processing module starts the alarm indicating module; the pressure sensor transmits the detected waste residue pressure data to the data processing module in real time, the data processing module analyzes the change of the received pressure data to judge whether leakage occurs, and if the waste residue leakage occurs, the data processing module starts the alarm indicating module.
CN201911351676.4A 2019-12-23 2019-12-23 Intelligent monitoring system for dangerous waste Pending CN111242251A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114238708A (en) * 2021-11-30 2022-03-25 神彩科技股份有限公司 Hazardous waste data processing method and device, computer equipment and storage medium
CN115860732A (en) * 2023-02-22 2023-03-28 江苏丙辰电子股份有限公司 Data processing platform and method for low-power-consumption dangerous waste collection
CN116823564A (en) * 2023-04-20 2023-09-29 广州巨时信息科技股份有限公司 An intelligent monitoring system for hazardous waste products
CN117236661A (en) * 2023-11-14 2023-12-15 南京市生态环境保护科学研究院 Dangerous waste dumping data management system and method based on artificial intelligence

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080215270A1 (en) * 2006-08-15 2008-09-04 Cognitive Vision Inc. Systems and methods for monitoring moving devices
CN103455409A (en) * 2013-09-17 2013-12-18 张家港美核电子科技有限公司 System and method for monitoring safety of dangerous chemical transport in real time
CN108153227A (en) * 2017-12-25 2018-06-12 成都天河生物医药科技园有限公司 A kind of biological medicine garden three wastes online monitoring system
CN108960692A (en) * 2017-05-19 2018-12-07 宁夏回族自治区固体危险废物和化学品管理局 A kind of hazardous waste supervisory systems based on Internet of Things

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080215270A1 (en) * 2006-08-15 2008-09-04 Cognitive Vision Inc. Systems and methods for monitoring moving devices
CN103455409A (en) * 2013-09-17 2013-12-18 张家港美核电子科技有限公司 System and method for monitoring safety of dangerous chemical transport in real time
CN108960692A (en) * 2017-05-19 2018-12-07 宁夏回族自治区固体危险废物和化学品管理局 A kind of hazardous waste supervisory systems based on Internet of Things
CN108153227A (en) * 2017-12-25 2018-06-12 成都天河生物医药科技园有限公司 A kind of biological medicine garden three wastes online monitoring system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114238708A (en) * 2021-11-30 2022-03-25 神彩科技股份有限公司 Hazardous waste data processing method and device, computer equipment and storage medium
CN115860732A (en) * 2023-02-22 2023-03-28 江苏丙辰电子股份有限公司 Data processing platform and method for low-power-consumption dangerous waste collection
CN116823564A (en) * 2023-04-20 2023-09-29 广州巨时信息科技股份有限公司 An intelligent monitoring system for hazardous waste products
CN116823564B (en) * 2023-04-20 2025-09-23 广州巨时信息科技股份有限公司 An intelligent monitoring system for hazardous waste
CN117236661A (en) * 2023-11-14 2023-12-15 南京市生态环境保护科学研究院 Dangerous waste dumping data management system and method based on artificial intelligence
CN117236661B (en) * 2023-11-14 2024-02-20 南京市生态环境保护科学研究院 Dangerous waste dumping data management system and method based on artificial intelligence

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Application publication date: 20200605