An intelligent collection, storage and security system for hazardous waste

Abstract

This invention belongs to the field of environmental protection technology and mainly relates to an intelligent collection, storage, and safety system for hazardous waste. The invention uses an intelligent cloud warehouse device to collect real-time data on the weight, temperature, humidity, and displacement of hazardous waste, uploading this data to a cloud management platform. The cloud platform analyzes the uploaded data in real time, generates early warning information and sends it to relevant personnel, and automatically updates the electronic ledger for hazardous waste management, ensuring data traceability and compliance. A multi-level safety protection mechanism is designed to provide timely warnings in the early stages of fire risk and automatically activate the fire extinguishing system in emergencies, effectively preventing the spread of fire and improving system safety. Through automated early warning management, the system can significantly reduce manual operation. This invention meets environmental regulations and provides small and micro enterprises with a low-cost, high-efficiency hazardous waste management solution.

Description

Technical Field

[0001] This invention belongs to the field of environmental protection technology and mainly relates to an intelligent collection, storage and safety system for hazardous waste. Background Technology

[0002] Currently, many small and micro-sized waste-generating units face severe challenges in the management of hazardous waste storage. Common problems include non-compliant warehouse construction, incomplete permits, or the complete absence of hazardous waste storage facilities, making it difficult to meet environmental regulations such as the "Standard for Pollution Control of Hazardous Waste Storage" (GB 18597). Traditional hazardous waste management methods heavily rely on manual recording and periodic inspections, which suffer from poor data timeliness, susceptibility to omissions and errors, lagging supervision, and significant safety hazards.

[0003] While some intelligent waste management devices have emerged on the market, most are single-function or only have simple data uploading capabilities, failing to form a closed-loop management system from collection, storage, early warning to disposal. Particularly in terms of safety, they lack effective and reliable multi-level active protection mechanisms, are unable to provide early warnings in the early stages of fires, and cannot automatically intervene in emergencies, thus failing to meet the safety management needs of high-risk hazardous waste.

[0004] For example, Chinese patent application CN201910389654.0 discloses an intelligent hazardous waste storage system, including a hazardous waste unloading and vacuum packaging area, a closed hazardous waste storage area, a closed hazardous waste pretreatment area, an empty packaging box temporary storage area, and an intelligent storage control system. This intelligent hazardous waste storage system can minimize harm to operators and environmental pollution caused by the emission of toxic and harmful gases from hazardous waste, while effectively improving the efficiency of hazardous waste storage.

[0005] To address the aforementioned issues, this invention proposes a solution integrating digital management, real-time monitoring, and proactive safety protection. This solution achieves closed-loop management of hazardous waste from collection and storage to supervision through the collaborative operation of intelligent cloud warehouse equipment and a cloud-based management platform. The equipment integrates multiple sensors to collect data such as weight, temperature, and humidity in real time, which is then uploaded to the cloud platform via an IoT module, enabling automatic generation of electronic ledgers and data visualization. Regarding safety protection, an innovative multi-level safety protection module is designed. Through graded temperature threshold judgments, progressive protection is achieved, from software early warning to automatic hardware fire suppression, forming a complete safety closed loop of "monitoring-early warning-disposal," effectively improving the inherent safety level of hazardous waste storage. Summary of the Invention

[0006] This invention provides an intelligent collection, storage and safety system for hazardous waste, aiming to solve the problems in existing hazardous waste management, such as reliance on manual data collection, insufficient safety monitoring methods, lack of closed-loop management throughout the process, and inability to meet real-time supervision requirements.

[0007] To solve the above problems, the present invention employs the following technology: A smart system for the collection, storage, and safe disposal of hazardous waste: The system consists of two parts: the intelligent cloud warehouse equipment terminal and the cloud management platform. The intelligent cloud warehouse equipment terminal includes the main structure, sensing module, communication and positioning module, and multi-level security protection module. The cloud management platform includes a data receiving and processing engine, early warning management module, ledger management module, API interface module, and a visualization screen and mobile app. The system implementation steps are as follows: Install the main structure of the equipment at the usage location, activate the equipment in the background, and store the corresponding equipment information and user information; configure the equipment threshold rules in the background according to the stored hazardous waste properties; the sensing module automatically collects relevant data information from the equipment; judge the data locally and trigger early warning signals and safety protection commands; package the equipment data information, early warning signals, and safety protection commands and upload them to the cloud management platform. The cloud management platform receives and parses the uploaded data, verifies its validity, sends warning information to relevant personnel based on the received signals, collects and organizes relevant data, stores the data on the cloud platform, and generates electronic ledgers.

[0008] As a preferred embodiment, the intelligent cloud warehouse device includes a main structure, a sensing module, a communication and positioning module, and a multi-level security protection module, specifically including: The intelligent cloud warehouse equipment consists of physical storage units, the core of which includes: The main structure includes sealed storage compartments of different specifications, top covers, and collection bucket lids; The sensing module integrates a high-precision weight sensor, temperature and humidity sensor, and displacement sensor; The device includes a communication and positioning module, a built-in IoT communication module for data transmission, and a GPS positioning module for precise device positioning. The multi-level security protection module is used to trigger corresponding security protection behaviors based on preset threshold rules.

[0009] As a preferred implementation, the cloud management platform includes a data receiving and processing engine, an early warning management module, a ledger management module, an API interface module, and a visualization dashboard and mobile app, specifically including: The data receiving and processing engine is used to parse the data uploaded by the device in real time; The early warning management module generates early warning information based on the received signals and sends it to the corresponding responsible personnel; The ledger management module automatically generates electronic ledgers for hazardous waste management that meet environmental protection requirements; The API interface module is used for integration with external systems; Visualized dashboards and mobile mini-programs provide data display and interactive functions.

[0010] As a preferred embodiment, the multi-level security protection module specifically includes: The first-level software early warning subsystem consists of temperature sensors, an IoT communication module, and a cloud platform working together. When the temperature inside the warehouse exceeds the preset early warning threshold, the early warning process is immediately triggered, and an early warning message is sent. Secondary hardware fire suppression subsystem: This is an automatic fire suppression device. Its temperature sensing system is automatically triggered when the temperature reaches the preset fire suppression threshold, releasing the fire extinguishing agent. Over-temperature activation fire suppression mechanism: When the temperature of the equipment's temperature sensing system exceeds the set threshold, it immediately transmits the temperature signal to the automatic gas fire suppression device. The device automatically triggers the over-temperature activation procedure and immediately starts the fire suppression device to extinguish the fire.

[0011] In a preferred embodiment, the storage of corresponding device information and user information specifically includes: Select the appropriate size of the storage device body based on the usage scenario and specific information about the hazardous waste being stored; Deploy the main storage device structure in the usage scenario, activate the device in the background, and record the device's location and information; The user's identity information is entered in the background, and the user's system API interface is added in the background. The recorded information is uploaded to the cloud management platform, which collects and organizes the information to establish the association between the device and the user.

[0012] As a preferred implementation, the configuration device threshold rule specifically includes: Set equipment alarm thresholds according to the types and properties of hazardous waste that the user needs to store; set thresholds for flammable waste, including risk thresholds and combustion thresholds; configure alarm rules with external departments as needed; Configure a safety officer for hazardous waste storage and equipment maintenance personnel, and store them in the background database.

[0013] As a preferred implementation, the triggering warning signal and security protection command specifically include: The equipped sensors have the function of triggering corresponding signals based on thresholds to collect information about objects inside the chamber; When the data exceeds the threshold, the corresponding warning signal and security protection command are triggered according to the set rules. The corresponding signal is sent to the designated module. All data and the triggered signals and command records are uploaded to the cloud management platform through the IoT communication module. The triggering conditions for the warning signal are specifically set according to the configured sensor type and threshold. The triggered safety protection instructions specifically include comparing real-time data with thresholds, and activating the first-level software early warning subsystem, the second-level hardware fire extinguishing subsystem, and the over-temperature fire extinguishing mechanism in the multi-level safety protection module according to the triggered threshold conditions.

[0014] As a preferred implementation, the data validity verification specifically includes: After receiving the uploaded data, the cloud management platform uses a data receiving and processing engine to parse the data uploaded by the device; Perform data validity checks, and when data anomalies are identified, automatically generate equipment maintenance requests and notify the corresponding maintenance personnel.

[0015] As a preferred implementation, sending the warning information to the corresponding personnel specifically includes: Based on the triggered warning signal, and according to the recorded ID number of the designated device and relevant personnel information, the corresponding warning information is sent. When an early warning signal is triggered, the API interface module calls the API interface of the corresponding user's management system to send the early warning signal to the corresponding user's management system.

[0016] As a preferred implementation, storing data and generating electronic ledgers on a cloud platform specifically includes: Collect and organize the data acquired by the sensors, record the timestamps based on the data upload time, store the collected relevant information in the cloud, and generate compliant electronic ledgers through the ledger management module.

[0017] The beneficial effects of this invention are: 1. Digital and automated management: It realizes unmanned data collection and automatic ledger generation for the entire process of hazardous waste from "generation-storage-transfer", which greatly reduces the labor costs and management difficulty of enterprises, and the data is accurate and reliable; 2. Real-time and transparent supervision: Through cloud platforms and large visualization screens, enterprises, storage units, and environmental protection departments can keep abreast of the dynamic information of hazardous waste in real time, providing accurate data support for regulatory decisions and improving regulatory efficiency; 3. Proactive and multi-layered safety: An innovative hardware and software integrated safety protection mechanism has been designed; the software early warning system enables early detection and remote alarm of fires, buying valuable time for manual intervention; the hardware fire suppression system provides the final safety guarantee in emergency situations, and can still work normally even if the power or network is interrupted; this "hardware and software integration, two-level linkage" safety architecture greatly improves the inherent safety level of the equipment and effectively solves the safety hazards of hazardous waste storage in small and micro waste-generating units. 4. Compliance: The entire system strictly follows national and local management requirements for hazardous waste collection points, helping small and micro waste-generating units achieve compliant storage at low cost. Attached Figure Description

[0018] Figure 1 This is a system structure diagram of the present invention; Figure 2 This is an alarm information diagram displayed on the device screen of the present invention; Figure 3 This is the abnormal temperature alarm information diagram of the present invention; Figure 4 This is a schematic diagram of the temperature sensing wire of the fire extinguishing device of the present invention; Figure 5 This is an example diagram of the automatic fire extinguishing device of the present invention; Figure 6 This is a flowchart of the implementation steps of the present invention. Detailed Implementation

[0019] To make the technical means, creative features, and achieved objectives and effects of this invention easier to understand, the invention is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this invention and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this invention. Unless otherwise specified, the experimental methods in the following embodiments are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified.

[0020] Example 1: As Figure 1 As shown in the system structure diagram of this invention, this embodiment provides a highly integrated and intelligent smart cloud warehouse system and method for hazardous waste collection. Through an innovative design of "intelligent hardware + cloud platform + multi-level security linkage," this system achieves full lifecycle digital management and inherent safety enhancement of hazardous waste, specifically including the following: This system mainly consists of two parts: intelligent cloud warehouse equipment and cloud management platform. The intelligent cloud warehouse equipment consists of physical storage units, the core of which includes: 1. Main structure: Provides sealed storage compartments, top covers and collection bucket lids of different specifications.

[0021] 2. Sensing Module: Integrates a high-precision weight sensor (to monitor the storage weight in real time), a temperature and humidity sensor (to monitor the environment inside the warehouse), and a displacement sensor (to monitor whether the equipment has been moved illegally).

[0022] 3. Communication and Positioning Module: The built-in IoT communication module is used for data transmission, and the GPS positioning module is used for precise device positioning.

[0023] 4. Multi-level security protection module: This is one of the core features of this invention.

[0024] The multi-level security protection module includes: ① Level 1 Software Early Warning Subsystem: This system consists of temperature sensors, an IoT communication module, and a cloud platform working together. When the temperature inside the warehouse exceeds a preset warning threshold, the system immediately triggers the warning process, sending warning information via WeChat and SMS.

[0025] ② Secondary hardware fire extinguishing subsystem: This is an automatic fire extinguishing device. Its temperature sensing system automatically triggers and releases the extinguishing agent when it detects that the temperature has reached the preset fire extinguishing threshold.

[0026] ③ Over-temperature start-up fire extinguishing mechanism: When the temperature of the equipment's temperature sensing system exceeds the set threshold, it immediately transmits the temperature signal to the automatic gas fire extinguishing device. The device automatically triggers the over-temperature start-up procedure and immediately starts the fire extinguishing device to extinguish the fire.

[0027] The cloud management platform serves as the data hub and brain, and its core components include: ① Data receiving and processing engine, which parses data uploaded by devices in real time.

[0028] ② The early warning management module generates early warning information based on rules (such as overweight, overtemperature, displacement).

[0029] ③ The ledger management module automatically generates electronic ledgers for the management of hazardous waste that meet environmental protection requirements.

[0030] ④ API interface module, used for integration with external systems.

[0031] ⑤ Visualized large screens and mobile mini-programs provide data display and interactive functions.

[0032] Example 2: The user process of an intelligent collection, storage, and safe disposal system for hazardous waste includes the following: The main body of the equipment provided by this invention is installed in a suitable area of ​​the corresponding waste-generating unit. This includes sealed storage chambers of different specifications, top covers, and collection bucket lids. The equipment is activated and the company is registered on the cloud management platform according to the equipment information. After the equipment is installed, the equipment ID, location, and the association between the company information and the equipment are entered on the cloud management platform. The personnel of the waste-generating unit pre-sort and sort the hazardous waste to be disposed of and put it into the collection bucket. Then, the top cover of the main body of the equipment is opened, the corresponding sealed storage chamber is selected, the corresponding target collection bucket lid is opened, the sorted hazardous waste is put into the sealed storage chamber, and then the bucket lid and the top cover are closed.

[0033] Subsequently, the high-precision weight sensor and temperature and humidity sensor integrated in the sensing module begin to collect weight data of the hazardous waste being put in and temperature and humidity data of the environment inside the silo. After the collection is completed, the collected data, relevant equipment information, GPS positioning data and other data are packaged and uploaded to the cloud management platform through the Internet of Things communication module in the communication and positioning module equipped in the main body of the equipment structure.

[0034] After receiving the specific information from the device, the cloud management platform's data receiving and processing engine parses the data. First, it checks the validity of the received data. If there is seriously abnormal data, missing data, or data that does not comply with regulations, it may be due to sensor damage or device malfunction. Based on relevant enterprise information such as ID and name, it searches the database for the corresponding maintenance personnel and sends a notification to them, requesting an inspection. If there are no abnormalities in the data, based on the parsed data content and the device ID, enterprise information, etc., it searches the cloud for the corresponding enterprise's ledger information, stores the collected weight data, temperature and humidity data, storage date, and other relevant information as ledger information, updates the enterprise's hazardous waste inventory ledger, and generates management records.

[0035] Example 3: A primary software early warning subsystem of an intelligent collection, storage, and safety system for hazardous waste specifically includes the following: The sensing module of the main structure continuously collects temperature and humidity data inside the storage chamber. When the temperature sensor detects that the temperature inside the chamber has risen to a preset warning threshold and lasts for more than a preset time, it sends a temperature exceeding the threshold alarm signal to the IoT communication module. The specific temperature and time thresholds are set according to the type and properties of the hazardous waste that the company needs to dispose of. For example, if a company needs to safely store waste organic solvents, the typical hazardous characteristics of this type of waste include flammability and volatility. Its flash point (the lowest temperature at which the volatile gas of a flammable liquid ignites upon contact with an ignition source) is usually between 0°C and 30°C, classifying it as a low-flash-point flammable liquid. The specific warning threshold is set to 32°C for a duration exceeding 30 seconds. When the IoT communication module receives an abnormal signal from the temperature and humidity sensor, it triggers an alarm locally. The display and alarm devices on the main body of the equipment, such as the equipment display screen, alarm, and warning lights, will also be activated. The alarm information on the equipment display screen is as follows: Figure 2 The device displays an alarm information diagram, and simultaneously uploads abnormal signals to the cloud management platform.

[0036] Upon receiving an anomaly signal, the cloud management platform's early warning management module is activated. Through its built-in API, the module calls the enterprise's management system interface or service messages to send alarm notifications to designated security personnel. These notifications can be sent via WeChat or SMS. Figure 3 The abnormal temperature alarm information is shown in the diagram.

[0037] Example 4: A secondary hardware fire suppression subsystem of an intelligent collection, storage, and safety system for hazardous waste specifically includes the following: If a fire occurs within the storage compartment, it typically manifests as a clear combustion reaction, automatically triggering the fire suppression subsystem within the equipment. In extreme cases such as data sensor failure, network outages, or power failures, the equipment is equipped with a secondary hardware fire suppression subsystem. This subsystem is equipped with a temperature-sensing wire and configured with a specific combustion threshold. The specific threshold setting is based on the properties of the hazardous waste actually being used; for example, based on the properties of waste organic solvents, the combustion threshold is set to 80℃. Upon being triggered by heat, the fire suppression subsystem automatically sprays extinguishing agent, extinguishing the fire source through cooling and oxygen isolation. Simultaneously, the alarm devices on the main structure of the equipment activate, with the alarm intensity exceeding that of the warning node. Upon command activation, if the communication module is functioning normally, the secondary alarm information is transmitted to the IoT communication module and simultaneously uploaded to the cloud management platform; otherwise, it waits for power restoration before uploading. After receiving the activation information from the secondary hardware fire suppression subsystem, the cloud management platform sends an alarm notification again to the pre-assigned safety personnel. The temperature-sensing wire of the equipment's fire suppression device... Figure 4 A schematic diagram of the temperature sensing wire of the fire extinguishing equipment is shown. Example 5: An overheat-activated fire extinguishing mechanism in an intelligent collection, storage, and safety system for hazardous waste specifically includes the following: When the temperature and humidity sensor detects that the temperature of the current chamber exceeds the preset combustion threshold, it triggers the over-temperature activation fire suppression mechanism. The temperature signal is immediately transmitted to the automatic gas fire suppression system, which automatically triggers the over-temperature activation program and immediately starts the fire suppression system to extinguish the fire. The specific threshold setting is based on the nature of the hazardous waste in actual use. Simultaneously, the information is uploaded to the cloud management platform via the IoT communication module. The cloud management platform sends a notification to the corresponding safety officer. According to the configured rules, if the relevant hazardous waste has the potential to explode, the safety officer has configured a rule to directly notify the fire alarm. The equipment then activates the automatic fire suppression system to extinguish the fire. Figure 5 An example diagram of the automatic fire extinguishing system is shown.

[0038] Example 6: As Figure 6 As shown in the implementation flowchart, a small and micro enterprise adopted an intelligent collection, storage, and safe disposal system for hazardous waste, including oily waste and other hazardous waste generated during the production process. The system specifically includes the following steps: Step 1: Install and register the storage device at the usage location; configure the corresponding rules according to the nature of the stored waste.

[0039] Specifically, the main equipment structure was installed in the secure storage space set up by the company. Based on the company's hazardous waste storage volume, a sealed storage container capable of holding multiple containers was selected. Subsequently, the equipment's ID information and the company's relevant information were entered into the background and directly uploaded to the cloud management platform. The equipment was stored in the cloud management platform's database, establishing a relationship between the ID and the company. At the same time, the information of the safety manager and equipment maintenance personnel was entered into the database. Finally, a connection was established between the cloud management platform and the company's management system, and the corresponding API was added.

[0040] After the equipment structure was installed, the company's safety manager configured the storage rules for hazardous waste through a mobile app. Based on the properties of oily waste, a warning threshold of 45°C and a combustion threshold of 80°C were set. The data from the monitored equipment was then displayed on a large screen in the company's operations and maintenance department.

[0041] Step 2: Use the main storage device to store hazardous waste; the sensing module continuously monitors the information inside the storage chamber, makes judgments based on the collected data, and triggers the operation of multi-level safety protection modules; the collected data is synchronously uploaded to the cloud management platform through the IoT communication module.

[0042] Specifically, after the threshold is configured, the enterprise's hazardous waste disposal personnel collect and organize the hazardous waste that needs to be stored, put the hazardous waste into the container, and seal it with the lid. After storage, the equipment's sensing module collects the weight, temperature, and humidity data of the container, and a displacement sensor is installed to collect the displacement data of the container to prevent oil leakage due to tilting. The collected data is used locally to determine the threshold, and the corresponding adjustment mechanism is triggered when there is abnormal data. At the same time, the obtained data is uploaded to the cloud management platform.

[0043] The temperature and humidity of the barrels in the equipment remained stable, and there was no abnormal temperature rise. However, during continuous operation, the displacement sensor detected that one of the barrels was tilted abnormally. If the barrels were allowed to continue tilting, it could lead to oil leakage. The displacement sensor immediately sent a tilt signal to the IoT communication module, and the IoT sensor module immediately sent the tilt signal to the cloud management platform.

[0044] Step 3: The cloud management platform receives and parses the data; automatically organizes and manages the hazardous waste ledger; determines and triggers early warnings based on the collected data information, and sends early warning information to the corresponding personnel.

[0045] Specifically, after receiving data uploaded by other modules, the cloud management platform uses its built-in data receiving and processing engine to parse the data uploaded by the devices in real time and classify it according to data type. Based on the dynamic storage of hazardous waste full-process information in the enterprise information storage device, including but not limited to weight change data generated by each delivery operation, accurate storage start and end timestamps, continuously monitored temperature and humidity data in the warehouse environment, as well as associated device IDs, waste category identifiers and responsible person information, the system automatically aggregates, integrates and logically associates the above multi-source data through the ledger management module of the cloud management platform. According to the built-in environmental protection regulations data standards and ledger format specifications, it automatically calculates key management indicators such as the current total inventory and cumulative storage days, and outputs a structured electronic ledger for hazardous waste management containing complete elements such as waste source, entry time, storage location, current inventory, storage environment history and overdue warning status.

[0046] Upon receiving the tilt alarm signal uploaded by the IoT communication module, the system immediately calls the corresponding enterprise management system's API interface through the API interface module to send the tilt signal to the corresponding enterprise management system, where the tilt alarm is displayed in the enterprise's operations and maintenance department. At the same time, since the tilt of the tank may be due to a problem with the equipment itself, an alarm is also sent to the equipment's operations and maintenance personnel.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent collection, storage, and safe disposal system for hazardous waste, characterized in that: The system consists of two parts: the intelligent cloud warehouse equipment terminal and the cloud management platform. The intelligent cloud warehouse equipment terminal includes the main structure, sensing module, communication and positioning module, and multi-level security protection module. The cloud management platform includes a data receiving and processing engine, early warning management module, ledger management module, API interface module, and a visualization screen and mobile app. The system implementation steps are as follows: Install the main equipment structure at the usage location, activate the equipment in the background, and store the corresponding equipment information and user information; configure equipment threshold rules in the background according to the stored hazardous waste properties; the sensing module automatically collects relevant data information from the equipment; judge the data locally and trigger early warning signals and safety protection commands; package the equipment data information, early warning signals, and safety protection commands and upload them to the cloud management platform. The cloud management platform receives and parses the uploaded data, and performs validity checks on the data; Based on the received signals, warning information is sent to the relevant personnel; Collect and organize relevant data and information, store the data on the cloud platform, and generate electronic ledgers.

2. The intelligent collection, storage, and safe disposal system for hazardous waste according to claim 1, characterized in that: The intelligent cloud warehouse device includes a main structure, a sensing module, a communication and positioning module, and a multi-level security protection module, specifically including: The intelligent cloud warehouse equipment consists of physical storage units, the core of which includes: The main structure includes sealed storage compartments of different specifications, top covers, and collection bucket lids; The sensing module integrates a high-precision weight sensor, temperature and humidity sensor, and displacement sensor; The device includes a communication and positioning module, a built-in IoT communication module for data transmission, and a GPS positioning module for precise device positioning. The multi-level security protection module is used to trigger corresponding security protection behaviors based on preset threshold rules.

3. The intelligent collection, storage, and safe disposal system for hazardous waste according to claim 1, characterized in that: The cloud management platform includes a data receiving and processing engine, an early warning management module, a ledger management module, an API interface module, and a visualization dashboard and mobile mini-program, specifically including: The data receiving and processing engine is used to parse the data uploaded by the device in real time; The early warning management module generates early warning information based on the received signals and sends it to the corresponding responsible personnel; The ledger management module automatically generates electronic ledgers for hazardous waste management that meet environmental protection requirements; The API interface module is used for integration with external systems; Visualized dashboards and mobile mini-programs provide data display and interactive functions.

4. The intelligent collection, storage, and safe disposal system for hazardous waste according to claim 1, characterized in that: The multi-level security protection module specifically includes: The first-level software early warning subsystem consists of temperature sensors, an IoT communication module, and a cloud platform working together. When the temperature inside the warehouse exceeds the preset early warning threshold, the early warning process is immediately triggered, and an early warning message is sent. Secondary hardware fire suppression subsystem: This is an automatic fire suppression device. Its temperature sensing system is automatically triggered when the temperature reaches the preset fire suppression threshold, releasing the fire extinguishing agent. Over-temperature activation fire suppression mechanism: When the temperature of the equipment's temperature sensing system exceeds the set threshold, it immediately transmits the temperature signal to the automatic gas fire suppression device. The device automatically triggers the over-temperature activation procedure and immediately starts the fire suppression device to extinguish the fire.

5. The intelligent collection, storage, and safe disposal system for hazardous waste according to claim 1, characterized in that: The storage-related device information and user information specifically include: Select the appropriate size of the storage device body based on the usage scenario and specific information about the hazardous waste being stored; Deploy the main storage device structure in the usage scenario, activate the device in the background, and record the device's location and information; The user's identity information is entered in the background, and the user's system API interface is added in the background. The recorded information is uploaded to the cloud management platform, which collects and organizes the information to establish the association between the device and the user.

6. The intelligent collection, storage, and safe disposal system for hazardous waste according to claim 1, characterized in that: The configuration device threshold rules specifically include: Set equipment alarm thresholds according to the types and properties of hazardous waste that the user needs to store; set thresholds for flammable waste, including risk thresholds and combustion thresholds; configure alarm rules with external departments as needed; Configure a safety officer for hazardous waste storage and equipment maintenance personnel, and store them in the background database.

7. The intelligent collection, storage, and safe disposal system for hazardous waste according to claim 1, characterized in that: The triggering of the early warning signal and the security protection command specifically include: The equipped sensors have the function of triggering corresponding signals based on thresholds to collect information about objects inside the chamber; When the data exceeds the threshold, the corresponding warning signal and security protection command are triggered according to the set rules. The corresponding signal is sent to the designated module. All data and the triggered signals and command records are uploaded to the cloud management platform through the IoT communication module. The triggering conditions for the warning signal are specifically set according to the configured sensor type and threshold. The triggered safety protection instructions specifically include comparing real-time data with thresholds, and activating the first-level software early warning subsystem, the second-level hardware fire extinguishing subsystem, and the over-temperature fire extinguishing mechanism in the multi-level safety protection module according to the triggered threshold conditions.

8. The intelligent collection, storage, and safe disposal system for hazardous waste according to claim 1, characterized in that: The data validity verification specifically includes: After receiving the uploaded data, the cloud management platform uses a data receiving and processing engine to parse the data uploaded by the device; Perform data validity checks, and when data anomalies are identified, automatically generate equipment maintenance requests and notify the corresponding maintenance personnel.

9. The intelligent collection, storage, and safe disposal system for hazardous waste according to claim 1, characterized in that: Sending warning information to the relevant personnel specifically includes: Based on the triggered warning signal, and according to the recorded ID number of the designated device and relevant personnel information, send the corresponding warning information; When an early warning signal is triggered, the API interface module calls the API interface of the corresponding user's management system to send the early warning signal to the corresponding user's management system.

10. The intelligent collection, storage, and safe disposal system for hazardous waste according to claim 1, characterized in that: The process of storing data and generating electronic ledgers on the cloud platform specifically includes: Collect and organize the data acquired by the sensors, record the timestamps based on the data upload time, store the collected relevant information in the cloud, and generate compliant electronic ledgers through the ledger management module.

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