CN115102893A - Inspection shaft lid intelligent monitoring early warning device based on big dipper and Aliyun - Google Patents
Inspection shaft lid intelligent monitoring early warning device based on big dipper and Aliyun Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm 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
- G08B25/08—Alarm 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
- H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H04L43/16—Threshold monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
Abstract
The invention discloses an inspection well cover intelligent monitoring and early warning device based on Beidou and Aliskiren, which belongs to the technical field of inspection well cover intelligent monitoring and comprises an NB-IOT wireless module and an ESP32-C3 development board, wherein the NB-IOT wireless module is bidirectionally connected with the ESP32-C3 development board, the ESP32-C3 development board is respectively connected with a micro switch module, the Beidou module and a buzzer, the ESP32-C3 development board, the ESP32-C3 development board is connected with a power supply, and the NB-IOT wireless module is bidirectionally and wirelessly connected with the Aliskiren through a server. According to the invention, the time and position information is acquired by the Beidou module and is combined with the Aliyun Internet of things concept, so that the device is ensured not to fall in recent years, and the great trend of technological development is considered at the same time.
Description
Technical Field
The invention belongs to the technical field of intelligent monitoring of inspection well covers, and particularly relates to an intelligent monitoring and early warning device for an inspection well cover based on Beidou and Aliskiren.
Background
The development of urbanization can not be separated from the construction of various municipal utilities such as water supply, water drainage, gas, heat, electric power, communication and the like, and the construction of the utilities can bring more road surface well covers. Although the well lid is small, the safety is big, once subside, not hard up or damage appear, not only influence the appearance of city, still have serious potential safety hazard. How to effectively supervise and repair huge urban well lid groups, live "safety under foot", examine the management wisdom of a city.
According to investigation, the city well covers have promoted from the first common well covers to mechanical theft prevention, then a management mode appears, each well cover is provided with a passive RFID label, a large amount of human resources are invested for management and inspection, and the fact that well cover supervision is gradually developing towards intellectualization is marked.
At present when high-tech rapid development such as thing networking, in order to improve municipal administration person's work efficiency, shorten well lid maintenance cycle, reduce human resources's input, this scheme combines thing networking specially, has researched and designed this kind of inspection shaft lid intelligent monitoring early warning device based on big dipper and Ali cloud.
Disclosure of Invention
The invention aims to: in order to solve the problem that improves municipal administration manager's work efficiency, shorten well lid maintenance cycle, reduce manpower resources's input, and the inspection shaft lid intelligent monitoring early warning device based on big dipper and Ali cloud that proposes.
In order to achieve the purpose, the invention adopts the following technical scheme:
the inspection well cover intelligent monitoring and early warning device based on the Beidou and the Ali clouds comprises an NB-IOT wireless module and an ESP32-C3 development board, wherein the NB-IOT wireless module is in bidirectional connection with the ESP32-C3 development board, the ESP32-C3 development board is respectively connected with a micro switch module, the Beidou module and a buzzer, the ESP32-C3 development board, the ESP32-C3 development board is connected with a power supply, and the NB-IOT wireless module is in bidirectional wireless connection with the Ali clouds through a server.
As a further description of the above technical solution:
the microswitch module comprises a microswitch and a spring.
As a further description of the above technical solution:
the Ali cloud comprises a platform early warning module and a real-time monitoring module.
As a further description of the above technical solution:
the platform early warning module comprises a fault reporting module, a well lid state detection module, a voltage change detection module and an early warning module, wherein the well lid state detection module is connected with the voltage change detection module, and the voltage change detection module is connected with the early warning module.
As a further description of the above technical solution:
the real-time monitoring module comprises a battery electric quantity module, a geographical position module and a position and time acquisition module, and the geographical position module is connected with the position and time acquisition module.
As a further description of the above technical solution:
the ESP32-C3 development board has a data integration function and is internally provided with a data fusion module, a data packaging module and a data sending module.
Inspection shaft lid intelligent monitoring early warning device based on big dipper and ali cloud compromises and has advance, practicality, security, stability, and not only data transmission is convenient with the analysis, has still realized innovation points such as device maintenance swiftly. The method comprises the following steps of providing a software and hardware overall design scheme of an inspection well cover, and designing an ESP32-C3 development board, a Beidou positioning module, an NB-IOT module, a micro switch module and a buzzer in the aspect of hardware; the software aspect designs the functions of data analysis, data fusion, data packaging, data sending and the like on various data and position information received by the microprocessor, the data are received and processed in a centralized manner by the Ali cloud server, the dynamic change of the data can be recorded and displayed in real time, and in addition, the data can be displayed on a webpage through a Web visual interface of the Ali cloud platform. Carry out the well lid to the subassembly and bind and dispose the data source, the administrator can look over well lid state, power electric quantity data and positional information in real time, in case the data of certain well lid is unusual, can early warning immediately, reduces the well lid as far as possible and brings our potential safety hazard, stops tragedy to take place again. The designed inspection well cover intelligent monitoring and early warning device based on the Beidou and the Ali clouds realizes real-time monitoring of the state of the inspection well cover, the electric quantity of a battery and the position information data of the inspection well cover, and has certain social significance and engineering value for positioning and protecting the inspection well cover under feet.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, time and position information is acquired by a Beidou module, and the time and position information is combined with the Aliyun Internet of things concept, so that the device is ensured not to fall in recent years, and meanwhile, the great trend of technological development is considered, the device is installed in a well cover and needs to be safe and stable for 24 hours, a lithium thionyl chloride battery is specially used for supplying power to a system, an ESP32-C3 development board with low power consumption is adopted as a main control and is respectively connected with the Beidou module, an NB-IOT wireless module, a microswitch module and a buzzer, the ESP32-C3 development board is in a dormant state when being flat and is awakened once at regular time for 1 hour, the position information of the device is detected and reported, if the position change is found by the microswitch module, the device is actively awakened and sends abnormal data, and the buzzer is sounded, and the safety and the stability of the well cover in the using process are improved.
2. According to the invention, a low-power consumption NB-IOT wireless module is used for communication in data transmission, a data server is established, well lid related information is collected and recorded and uploaded to an Aliskiu Internet of things platform, a user can observe, analyze and judge data in time conveniently, the Aliskiu Internet of things platform can visualize the state of a well lid and the electric quantity of a battery under the condition that monitoring convenience is met, the ESP32-C3 master control analyzes the data reported by a micro switch module, fault early warning is carried out according to a set threshold value, an abnormal state is reported to the server and is transmitted to the Aliskiu, the Aliskiu informs maintenance personnel in time, the Beidou informs the geographical position of fixed-point maintenance, and the maintenance rapidness of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of an inspection well cover intelligent monitoring and early warning device based on Beidou and Aliskiren;
fig. 2 is a schematic diagram of a hardware flow structure of the inspection well cover intelligent monitoring and early warning device based on the big dipper and the ali cloud provided by the invention;
FIG. 3 is a schematic diagram of a data processing flow structure of the inspection well cover intelligent monitoring and early warning device based on Beidou and Aliskiren;
fig. 4 is a schematic diagram of a threshold judgment flow structure of the inspection well cover intelligent monitoring and early warning device based on the big dipper and the ali cloud.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the inspection well cover intelligent monitoring and early warning device based on Beidou and Ali clouds comprises an NB-IOT wireless module and an ESP32-C3 development board, and is characterized in that the NB-IOT wireless module is bidirectionally connected with the ESP32-C3 development board, the ESP32-C3 development board is respectively connected with a micro switch module, the Beidou module and a buzzer, the ESP32-C3 development board is connected with a power supply, the ESP32-C3 development board is connected with the power supply, and the NB-IOT wireless module is bidirectionally and wirelessly connected with the Ali clouds through a server.
The specific implementation mode is as follows: the data are collected by the microswitch module and the Beidou module, the data are sent to an ESP32-C3 development board for processing through a transmission protocol, the data are uploaded to the Ali cloud through an NB-IOT wireless module by utilizing a server for processing, analyzing and centralized displaying, when the collected data are not in a specified threshold range, the ESP32-C3 can sound a buzzer and upload abnormal data and inform the Ali cloud, early warning prompts are sent when the Ali cloud is in time, meanwhile, the geographical position of the abnormal data is displayed by the Ali cloud, and therefore managers can conveniently check and make corresponding processing measures;
the ESP32-C3 is an entrance-level development board, has complete Wi-Fi and low-power Bluetooth functions, most pins of an upper module on the board are led out to pins on two sides, and various peripheral devices can be easily connected through jumper wires according to actual requirements, so that the development environment is convenient, the power consumption is optimized, and the cost is reduced;
according to the type selection of the positioning module, the well lid state monitoring module and the data sending module required by the design, the design needs to be designed to need 2 USARTs and 2I/O. The ESP32-C3 development board is internally provided with an ESP32-C3 chip and a RISC-V32-bit single-core microprocessor, the dominant frequency is 160MHz at most, the integrated crystal oscillator reaches 40MHz, the integrated crystal oscillator is provided with 384KB ROM, 4MB SPI flash and 400KB SRAM (16 KB is special for cache) and 8KB RTC SRAM, and the internal chip supports 3.0-3.6V power supply. The communication mode meets the requirements and supports a serial port debugging mode;
the NB-IOT wireless module is a new internet of things technology, is concerned about due to the characteristics of low power consumption, stable connection, low cost, excellent architecture optimization and the like, and can be widely applied to the fields of animal husbandry, remote meter reading, well lid monitoring, smart home, street lamp monitoring, fire fighting and the like along with the growing maturity of the NB-IoT technology. The NB-IOT module adopts EC616S as a main chip, integrates a radio frequency transceiver, a PA, a radio frequency filter, an antenna switch and power management, supports ultra-low power consumption, completely supports the 3GPP Rel14NB-IoT standard, and has excellent communication performance and stable performance in various wireless environments. The method supports a TCP/MQTT/HTTP (S) protocol, supports China general network communication and China Mobile Global communication, has DRX (2.56s) sleep mode power consumption of only 120uA, PSM sleep mode of only 4uA, supports 2.2V-4.5V voltage power supply and supports Band3/5/8 various frequency bands.
Specifically, the microswitch module comprises a microswitch and a spring.
The specific implementation mode is as follows: the micro switches are connected in series to form a micro switch module and are connected to an ESP32-C3 development board in the well cover. The series of micro switches surround the lower periphery of the edge of the well cover, are contacted with the inspection well through the spring at ordinary times, and are in a pressed state in a normal state, when the well cover is damaged or moved, some micro switches are released, so that the circuit connection of the micro switches is changed, and the voltage of the monitoring circuit is changed accordingly. The ESP32-C3 can immediately monitor the change of the port voltage, actively quit from the sleep state, report an abnormal state to the server through the NB-IOT wireless module, and upload the abnormal state to the Ali cloud to send out early warning in time.
ESP32-C3 is in a dormant state at ordinary times, awakens once at regular time of 1 hour, and detects and reports position information of the ESP by using the Beidou module. But if the well lid position is found to change, the well lid is actively waken up, the buzzer is sounded, and abnormal data is sent.
The specific implementation mode is as follows: the Beidou positioning module can receive Beidou satellite signals, information such as speed course, Beijing time, UTC and longitude and latitude and the like is analyzed from the obtained NMEA signals and output through a serial protocol, the output baud rate is 9600/115200, the Beidou positioning module obtains positioning from the satellites, processed data are output to an ESP32-C3 development board through a longitude and latitude interface, the ESP32-C3 development board processes the longitude and latitude data, the longitude and latitude data are uploaded to Ariiyun through an NB-IOT wireless module and a data server, and the data type of the struct structure body is displayed. In addition, the Beidou positioning module can receive Beidou satellite data information in real time, time information such as date and the like transmitted by the module is processed through ESP32-C3 data, and processed date data information is uploaded to Ali cloud through the NB-IOT wireless module by using a data server, so that maintenance personnel can conveniently monitor accident fault early warning information.
The precision requirement of the Beidou satellite greatly meets the accuracy of positioning the address information of the well lid, and powerful technical support is provided for the identity information of the well lid.
Specifically, the Aliyun comprises a platform early warning module and a real-time monitoring module, the platform early warning module comprises a fault reporting module, a well lid state detection module, a voltage change detection module and an early warning module, the well lid state detection module is connected with the voltage change detection module, the voltage change detection module is connected with the early warning module, the real-time monitoring module comprises a battery electric quantity module, a geographical position module and a position and time acquisition module, and the geographical position module is connected with the position and time acquisition module.
The specific implementation mode is as follows: the NB-IOT module sends various data to an Ali cloud server, in the transmission process, a device end and a server end both have to follow corresponding communication protocols, after analysis and comparison, a TCP/IP message queue telemetry transmission protocol (MQTT) is selected by the device, an Ali cloud server is utilized to establish a visual page and perform background server data processing, in the visual page, a map component and a card component which are provided by the Ali cloud server are utilized, wherein the map component is used for recording and displaying the position information of a well lid, the card component is used for binding and displaying the well lid state and the battery power data information, a data processing part utilizes an Ali cloud database to define an object model according to the property values uploaded by the device, the property of an entity is used for realizing the definition of the product function of the object model, for example, the well lid state data is defined as an enumeration value, 0 (normal) or 1 (opened), the battery capacity data is defined as a value range of 0-100, when the data is sent to the Aliskian by the terminal equipment, the Aliskian can process and analyze the data and receive the data through an object model, four information cards are arranged on the left side of a page and respectively display fault report, well lid state, battery capacity and geographic position, and the information cards of the geographic position use map components provided by the Aliskian.
Specifically, the ESP32-C3 development board has a data integration function, and a data fusion module, a data packaging module and a data sending module are arranged in the development board;
the specific implementation mode is as follows: the software system design process needs to receive and process data collected by the microswitch module and the Beidou module, and perform data integration, threshold judgment, data transmission and other operations on the data transmitted to the ESP 32-C3.
The working principle is as follows: when the intelligent electronic device is used, data need to be collected through the micro switch module and the Beidou module, the ESP32-C3 development board receives and processes all collected data, the voltage change caused by the micro switch is analyzed, abnormal reports are carried out on the data exceeding the voltage threshold, the buzzer is sounded, and longitude and latitude position information collected through the Beidou module is uploaded.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The inspection well cover intelligent monitoring and early warning device based on the Beidou and the Ali cloud comprises an NB-IOT wireless module and an ESP32-C3 development board, and is characterized in that the NB-IOT wireless module is in bidirectional connection with the ESP32-C3 development board, the ESP32-C3 development board is respectively connected with a micro switch module, the Beidou module and a buzzer, the ESP32-C3 development board is connected with a power supply, the ESP32-C3 development board is in bidirectional wireless connection with the Ali cloud through a server, and the NB-IOT wireless module is in bidirectional wireless connection with the Ali cloud.
2. The inspection well cover intelligent monitoring and early warning device based on the Beidou and the Aliskiren as claimed in claim 1, wherein the micro switch module comprises a micro switch and a spring.
3. The inspection well cover intelligent monitoring and early warning device based on the Beidou and the Aliskiren as claimed in claim 1, wherein the Aliskiren comprises a platform early warning module and a real-time monitoring module.
4. The inspection well cover intelligent monitoring and early warning device based on the Beidou and the Aliskiu as claimed in claim 3, wherein the platform early warning module comprises a fault reporting module, a well cover state detection module, a voltage change detection module and an early warning module, the well cover state detection module is connected with the voltage change detection module, and the voltage change detection module is connected with the early warning module.
5. The inspection well cover intelligent monitoring and early warning device based on the Beidou and the Aliskiren as claimed in claim 3, wherein the real-time monitoring module comprises a battery power module, a geographic position module and a position and time acquisition module, and the geographic position module is connected with the position and time acquisition module.
6. The inspection well cover intelligent monitoring and early warning device based on the Beidou and the Aliskiren as claimed in claim 1, wherein the ESP32-C3 development board has a data integration function and is internally provided with a data fusion module, a data packaging module and a data sending module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210806224.6A CN115102893A (en) | 2022-07-08 | 2022-07-08 | Inspection shaft lid intelligent monitoring early warning device based on big dipper and Aliyun |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210806224.6A CN115102893A (en) | 2022-07-08 | 2022-07-08 | Inspection shaft lid intelligent monitoring early warning device based on big dipper and Aliyun |
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| CN115102893A true CN115102893A (en) | 2022-09-23 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729474A (en) * | 2018-07-20 | 2018-11-02 | 安徽省飞龙新型材料有限公司 | A kind of intelligence inspection well cover managing and control system |
| CN111060239A (en) * | 2019-12-31 | 2020-04-24 | 苏州能斯达电子科技有限公司 | Intelligent detection device and method for well lid abnormity |
| CN113835124A (en) * | 2021-08-18 | 2021-12-24 | 苏州瑞力特通信科技有限公司 | Intelligent inspection well cover monitor |
| CN216791192U (en) * | 2022-01-21 | 2022-06-21 | 湖南天联城市数控有限公司 | Based on 5G + well lid theftproof and state monitoring devices |
-
2022
- 2022-07-08 CN CN202210806224.6A patent/CN115102893A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729474A (en) * | 2018-07-20 | 2018-11-02 | 安徽省飞龙新型材料有限公司 | A kind of intelligence inspection well cover managing and control system |
| CN111060239A (en) * | 2019-12-31 | 2020-04-24 | 苏州能斯达电子科技有限公司 | Intelligent detection device and method for well lid abnormity |
| CN113835124A (en) * | 2021-08-18 | 2021-12-24 | 苏州瑞力特通信科技有限公司 | Intelligent inspection well cover monitor |
| CN216791192U (en) * | 2022-01-21 | 2022-06-21 | 湖南天联城市数控有限公司 | Based on 5G + well lid theftproof and state monitoring devices |
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| Title |
|---|
| 丁晖;黄海;陈秀国;樊欣欣;: "基于NB-IoT技术的智能光缆井盖监控系统的研究", 国网技术学院学报, no. 01, pages 18 - 20 * |
| 乐鑫科技: "乐鑫 ESP32-C3 功能介绍", Retrieved from the Internet <URL:www.espressif.com.cn/zh-hans/node/4946> * |
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