Intelligent well lid system based on Internet of Things and method thereof

Abstract

The invention discloses an intelligent well lid system and method based on the Internet of Things, the system comprises an intelligent well lid and an intelligent well lid system, and the intelligent well lid comprises a sensing module, a communication module and a power supply module. The intelligent well lid system comprises an equipment management module, a video monitoring module, a rule engine module, a work order management module, an inspection management module and a log recording module. The method comprises a data acquisition step, a data transmission step, a data analysis step, an exception handling step and a processing feedback step. According to the intelligent well lid system based on the Internet of Things and the method thereof, real-time monitoring and intelligent analysis of the states of the well lid and the pipeline are achieved, patrol and maintenance work is automatically generated and allocated, the working efficiency of personnel is improved, and waste of human resources is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of manhole covers, and in particular to an intelligent manhole cover system and method based on the Internet of Things. Background Art

[0002] The main difference between smart manhole covers and traditional manhole covers lies in their technical applications and functions. Traditional manhole covers mainly cover and protect, while smart manhole covers integrate a variety of monitoring equipment to monitor the conditions inside and outside the pit in real time, such as water level, temperature, gas concentration, etc. These data are processed and analyzed through the intelligent management platform, allowing managers to understand the status of the manhole cover in a timely manner and prevent potential risks.

[0003] The application of smart manhole covers transforms the traditional "passive response" into "active early warning and disposal", greatly improving the management efficiency and safety of urban infrastructure. By using real data to transform actual applications, smart manhole covers have realized a new management model of unification, standardization, intelligence, dataization, and informatization, turning "invisible risks" into "predictable and perceptible" specialized management, providing strong support for the construction of smart cities. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent manhole cover system and method based on the Internet of Things, which can monitor the status of the manhole cover and the pipeline and perform intelligent analysis, automatically generate and allocate inspection and maintenance work, improve personnel work efficiency, and reduce waste of human resources.

[0005] To achieve the above object, the present invention provides an intelligent manhole cover system based on the Internet of Things, comprising:

[0006] Smart manhole cover: used to collect manhole cover data such as manhole cover displacement, manhole cover tilt, manhole cover breakage, manhole cover theft, liquid level overflow, gas concentration, etc.

[0007] Equipment management module: used to view and manage manhole cover information, manhole cover location, manhole cover status, etc.;

[0008] Video surveillance module: used to store, view and trace regional surveillance videos;

[0009] Rule engine module: used to manage the judgment, notification and exception handling rules that are automatically executed within the system;

[0010] Work order management module: used to manage the generation, dispatching, and notification of maintenance work orders;

[0011] Inspection management module: used to manage the generation, allocation, progress feedback, etc. of inspection tasks;

[0012] Recording log module: used to record and view the notification, control and abnormal status record information within the system.

[0013] The above-mentioned smart manhole cover system, the smart manhole cover includes a manhole cover body, a sensor module, a power supply module and a communication module, wherein the sensor module is used to detect status information such as the manhole cover body status, pipeline liquid level status and gas concentration status, the power supply module is used to power the sensor module and the communication module, and the communication module is used to communicate and interconnect with the smart manhole cover system.

[0014] The aforementioned intelligent manhole cover system, the device management module has management functions such as device view, point view, device management, point management, etc., which are used to view the device status of the manhole cover, the manhole cover point map and basic information management.

[0015] The aforementioned intelligent manhole cover system, the video monitoring module includes a video view and a video management module, which are used to view the real-time monitoring video, monitor the video playback and manage the video access.

[0016] The aforementioned intelligent manhole cover system, the rule engine module includes basic rule settings, trigger rule settings, release rule settings, notification object settings, etc. The rule information that needs to be configured in the rule engine includes: rule execution date, time, rule trigger conditions, related equipment, execution actions, rule release conditions, related equipment, and notification objects when the rule is triggered.

[0017] The aforementioned intelligent manhole cover system, the work order management module includes work order generation, personnel notification and work order processing. After an abnormality occurs in the manhole cover, relevant personnel submit a work order according to the abnormal status. After the work order is generated, the system will notify the maintenance personnel to process the work order.

[0018] The aforementioned intelligent manhole cover system, the inspection management module includes inspection plans and inspection tasks. In the inspection plan, the administrator can generate an inspection plan sheet, including the task date, inspection points and inspection personnel. After the plan sheet is generated, the inspection personnel will be notified, and the inspection personnel will inspect and confirm the points that need to be inspected according to the inspection plan.

[0019] The aforementioned smart manhole cover system, the recording log module includes notification records, control records and exception records. The notification information sent by the system can be viewed in the notification record, the equipment control operation record executed by the system can be viewed in the control record, and the equipment exception information generated after the rule engine analysis can be viewed in the exception record.

[0020] The present invention also provides an intelligent manhole cover management method based on the Internet of Things, comprising the following steps:

[0021] Status collection step: collect various status information of the manhole cover through the intelligent manhole cover sensor;

[0022] Information transmission step: transmitting the manhole cover status data to the intelligent manhole cover system through the communication module;

[0023] Status analysis step: The intelligent manhole cover system analyzes the manhole cover information according to the rules customized by the rule engine and performs corresponding processing according to the status of the manhole cover;

[0024] Abnormal feedback step: The intelligent manhole cover system will issue an abnormal notification for the manhole cover that is in an abnormal state according to the rule analysis, and generate a maintenance work order to notify the maintenance personnel to handle it;

[0025] Logging step: Use the logging module to log system notifications and abnormal information after abnormalities are found;

[0026] Processing feedback steps: Through the work order processing module, maintenance personnel can provide feedback on the completion of exception processing;

[0027] Personnel inspection steps: Through the inspection management module, personnel can be arranged to inspect the manhole cover points, and the inspection personnel can report the inspection situation.

[0028] The beneficial effects of the present invention are:

[0029] Through the Internet of Things technology and big data, the present invention can monitor and analyze the status of urban manhole covers in real time, accurately identify abnormal situations, and implement targeted early warning and maintenance strategies, thereby improving the management efficiency and safety of urban infrastructure. In addition, the system will automatically adjust and optimize management measures based on real-time monitoring data to reduce potential risks. It achieves efficient, intelligent, visual and automated management of urban manhole covers, with significant risk prevention effects, cost savings and environmental protection benefits. At the same time, it also improves management efficiency, has good social and economic value, promotes the construction of smart cities, and has broad application prospects and practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the system structure of the present invention;

[0031] Figure 2 The figure is a flow chart of the method of the present invention. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0033] like Figure 1The figure provides an intelligent manhole cover system based on the Internet of Things, the system is connected to the intelligent manhole cover in communication, the system includes: equipment management module, video monitoring module, rule engine module, work order management module, inspection management module and log recording module, the intelligent manhole cover includes: sensor module, communication module and power supply module, wherein:

[0034] Equipment management module: used to view the equipment status of manhole covers, manhole cover location maps and basic information management. The equipment view function is used to view the latest status of manhole covers and perform remote control. The location view function is used to view map locations, manhole cover status and route planning. The equipment management function is used to manage basic equipment information, and the location management function is used to manage basic location information.

[0035] Video surveillance module: used to view real-time surveillance video, playback surveillance video and manage video access.

[0036] Rule engine module: used for the system's basic rule settings, trigger rule settings, rule release settings, notification object settings, etc. The rule information that needs to be configured in the rule engine includes: rule execution date and time, rule trigger conditions, related devices, execution actions, rule release conditions, related devices, and notification objects when the rule is triggered.

[0037] Specifically, the rule engine is used to set the system to analyze the status of which manhole cover equipment and at what time; generate analysis results and execute corresponding actions according to the rule settings; send notifications to relevant personnel when the manhole cover equipment is in an abnormal state; and resolve the abnormal state under what state the manhole cover equipment is in.

[0038] Work order management module: used for maintenance work order generation, maintenance personnel notification and work order processing. After the rule engine analyzes the manhole cover and finds an abnormality or relevant personnel discover the manhole cover is abnormal, the relevant personnel submit a maintenance work order based on the abnormal status. The system will notify the work order maintenance personnel to process the work order based on the submitted maintenance work order.

[0039] Inspection management module: used to manage inspection plans and inspection tasks. In the inspection plan, the administrator can generate an inspection plan sheet, including the task date, inspection points and inspection personnel. After the plan sheet is generated, the inspection personnel will be notified. The inspection personnel will inspect and confirm the points that need to be inspected according to the inspection plan.

[0040] Recording log module: used to view notification records, control records and exception records. In the notification record, you can view the notification information sent by the system, in the control record, you can view the equipment control operation records performed by the system, and in the exception record, you can view the equipment exception information generated after the rule engine analysis.

[0041] Smart manhole cover: It is equipped with a sensor module, a communication module and a power supply module. The sensor module is used to detect the status of the manhole cover, including manhole cover displacement, manhole cover tilt, manhole cover breakage, manhole cover theft, liquid level overflow, gas concentration and other status information. The power supply module is used to supply power to the sensor module and the communication module. The communication module is used to communicate and interconnect with the smart manhole cover system.

[0042] like Figure 2 As shown, the present application provides a method for managing a smart manhole cover based on the Internet of Things, the method is applied to a smart manhole cover system, the smart manhole cover system is communicatively connected with the smart manhole cover, and the method includes:

[0043] S01: Status monitoring step: This is the basic step, where the status of the manhole cover is collected through the intelligent manhole cover sensor module. These data are classified and managed according to the manhole cover type, location and specific location to ensure the organization and accessibility of the data.

[0044] Specifically, the sensor module collects different status information according to the point environment, including basic manhole cover postures such as manhole cover displacement, manhole cover tilt, manhole cover breakage, manhole cover theft, and additional liquid level overflow, gas concentration and other status information.

[0045] S02: Data transmission step: transmitting the manhole cover status information to the intelligent manhole cover system through the communication module.

[0046] Specifically, the manhole cover status information obtained by the sensor module is uploaded to the intelligent manhole cover system for storage through the communication module. (For example: A manhole cover point, tilt angle 1 degree, gas concentration 2%, liquid level over limit status is normal.)

[0047] S03: Status analysis step: The intelligent manhole cover system will analyze the manhole cover status according to the rules set by the rule engine.

[0048] Specifically, the smart manhole cover system will analyze the uploaded manhole cover status information according to the settings of the rule engine, and determine whether the manhole cover status is normal. (For example, if the manhole cover tilt angle is greater than 5 degrees, the manhole cover is in an abnormal tilt state, and if the manhole cover tilt angle is greater than 15 degrees, the manhole cover is in an abnormal open state)

[0049] S04: Abnormal warning step: When the intelligent manhole cover system determines that the manhole cover status is abnormal, it will generate an abnormal record in the system according to the rules of the rule engine and send an abnormal warning notification to relevant personnel.

[0050] Specifically, after the intelligent manhole cover system determines that the manhole cover is in an abnormal state, it will generate an abnormal state record and notify relevant personnel according to the settings of the rule engine.

[0051] S05: Exception handling steps: After receiving the exception warning notification, the staff will choose to handle it by themselves or submit a work order according to the specific situation and have maintenance personnel go to the site to perform maintenance tasks.

[0052] S06: Exception recovery step: After the exception record is generated, the record will be in a pending state. When the staff manually processes it or the system detects that the manhole cover status meets the conditions for releasing the abnormal state, the exception record status will be updated to the processed state.

[0053] S07: Work order generation step: When the manhole cover is in an abnormal state and requires on-site processing by maintenance personnel, the staff submits a maintenance work order and registers the equipment to be repaired, the problem description and the maintenance personnel.

[0054] S08: Maintenance notification step: After the maintenance work order is generated, the system will automatically notify the maintenance personnel registered in the maintenance work order to perform the maintenance work.

[0055] S09: Work order execution steps: After the maintenance personnel arrive at the site to perform maintenance work, they can submit photos of the repair processing on the work order to complete the processing registration.

[0056] S10: Inspection plan step: When it is necessary to arrange inspection personnel to inspect the manhole cover points, the staff submits the inspection plan and registers the inspection plan time, inspection points and inspection personnel.

[0057] S11: Inspection notification step: After the inspection plan is generated, the system will automatically notify the inspection personnel registered in the inspection plan to perform the inspection tasks according to the plan.

[0058] S12: Inspection execution steps: During the inspection task time, the inspection personnel go to the inspection point to perform the inspection task and register the point status. The inspection plan will display the current plan progress, the number of completed tasks and the total number of tasks.

Claims

1. An intelligent manhole cover system based on the Internet of Things, characterized in that: include: Smart manhole cover: used to collect manhole cover data such as manhole cover displacement, manhole cover tilt, manhole cover breakage, manhole cover theft, liquid level overflow, gas concentration, etc. Equipment management module: used to view and manage manhole cover information, manhole cover location, manhole cover status, etc.; Video surveillance module: used to store, view and trace regional surveillance videos; Rule engine module: used to manage the judgment, notification and exception handling rules that are automatically executed within the system; Work order management module: used to manage the generation, dispatching, and notification of maintenance work orders; Inspection management module: used to manage the generation, allocation, progress feedback, etc. of inspection tasks; Recording log module: used to record and view the notification, control and abnormal status record information within the system.

2. The system according to claim 1, characterized in that The intelligent manhole cover collects manhole cover data through a sensor module.

3. The system according to claim 1, characterized in that The data transmission module of the smart manhole cover transmits data based on Internet of Things communication technologies such as NB-IoT, LoRa or 4G.

4. The system according to claim 1, characterized in that The video monitoring module can manage monitoring equipment, view real-time monitoring images, and playback images.

5. The system according to claim 1, characterized in that The rule engine module can set system rules, and the system will automatically execute the execution time, manhole cover status, abnormal judgment, processing plan, notification content, notification personnel, status recovery and other behaviors according to the rules.

6. The system according to claim 1, characterized in that The work order management module can manage the maintenance work orders of the system. The system will send notifications to relevant personnel of manhole covers in abnormal status according to the rules. Maintenance personnel can submit maintenance work orders for manhole covers that need to be repaired in the work order management.

7. The system according to claim 1, characterized in that The inspection management module can arrange inspection plans. The system will notify personnel to conduct inspections according to the plan, and the inspection personnel can confirm the point status according to the inspection tasks.

8. The system according to claim 1, characterized in that The logging module can record and view notification records, control instruction records and abnormal status records in the system.

9. An intelligent manhole cover management method based on the Internet of Things, characterized in that: The following steps are involved: Status collection step: collect various status information of the manhole cover through the intelligent manhole cover sensor; Information transmission step: transmitting the manhole cover status data to the intelligent manhole cover system through the communication module; Status analysis step: The intelligent manhole cover system analyzes the manhole cover information according to the rules customized by the rule engine and performs corresponding processing according to the status of the manhole cover; Abnormal feedback step: The intelligent manhole cover system will issue an abnormal notification for the manhole cover that is in an abnormal state according to the rule analysis, and generate a maintenance work order to notify the maintenance personnel to handle it; Logging step: Use the logging module to log system notifications and abnormal information after abnormalities are found; Processing feedback steps: Through the work order processing module, maintenance personnel can provide feedback on the completion of exception processing; Personnel inspection steps: Through the inspection management module, personnel can be arranged to inspect the manhole cover points, and the inspection personnel can report the inspection situation.

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