CN108551469A - Intelligent well cover monitoring system and method based on NB-IoT technologies - Google Patents
Intelligent well cover monitoring system and method based on NB-IoT technologies Download PDFInfo
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- CN108551469A CN108551469A CN201810219352.4A CN201810219352A CN108551469A CN 108551469 A CN108551469 A CN 108551469A CN 201810219352 A CN201810219352 A CN 201810219352A CN 108551469 A CN108551469 A CN 108551469A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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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
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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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
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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Abstract
Based on the intelligent well cover monitoring system of NB IoT technologies, including：Central management system, repeater, well lid detection terminal and inspection terminal.Wherein central management system includes the first communication module, geography information module and the first processing module being connected with geography information module；Repeater includes the second communication module, the third communication module for being communicated wirelessly by NB IoT and aftermentioned 4th communication module and Second processing module；Well lid detection terminal includes inclination angle detection module, trajectory analysis module, the first locating module, memory module and electronic tag.The features such as present invention utilizes the low-power consumption of NB IOT technologies, disposed carries out unified fine-grained management to the well lid in conventional municipal facility, realizes remote centralized management using advanced sensor Internet of Things transmission technology and cloud control technology.
Description
Technical field
The present invention relates to intelligent well cover monitoring system and methods, more particularly to the intelligent well cover monitoring based on NB-IoT technologies
System and method.
Background technology
With the continuous development of social base construction, the construction of town road carries out like a raging fire in each city.
Well lid is essential link in urban construction, is seen everywhere in the streets and lanes in city, once encounter manhole cover damage or
It is stolen, if cannot get timely processing, " road killer " can be caused, cause security risk.Therefore, timely and high in order to realize
The supervision of effect, it is necessary to be managed collectively.Traditional well lid is using General Physics well lid, there is no intelligent functions,
Lack effective unified management.Manhole cover system of the part with intelligentized control method, intelligence degree is relatively low, using zigbee's
Transmission mode, power consumption are big, transmission range is short, and need external antenna, arrangement range limited, are not suitable for as unit of city
Extensive unified management.
Invention content
For the problem of well lid resource is difficult to efficiently be managed collectively on a large scale in municipal systems, the present invention utilizes advanced
GIS-Geographic Information System and NB-IoT technologies design a set of wisdom municipal administration well lid managing and control system, are advantageously implemented wisdom municipal intelligence
Energyization efficiently manages, one wisdom of establishment, safety harmony Modern Live environment.
According to the first aspect of the invention, the intelligent well cover monitoring system based on NB-IoT technologies is provided, including in
The heart manages system, repeater and well lid detection terminal：Wherein, central management system comprising one first communication module, for
Second communication module carries out wired or wireless communication；One geography information module places well lid detection terminal region for storing
Geography information；One first processing module is connected with geography information module, the relevant information for handling well lid detection terminal；
One repeater comprising one second communication module, for carrying out wired or wireless communication with the first communication module；One third communicates
Module is communicated wirelessly for passing through NB-IoT with aftermentioned 4th communication module；One Second processing module, with the second communication mould
Block is connected with third communication module, for handling the conversion between communications protocol；One well lid detection terminal a comprising inclination angle
Detection module, the angle of inclination for detecting the well lid for being mounted with well lid detection terminal；One trajectory analysis module, for detecting peace
The movement locus of the well lid of well lid detection terminal is filled；One first locating module, the well lid for obtaining well lid detection terminal
Geographical location information；One memory module, the status information for storing well lid detection terminal；One electronic tag is used for storage well
The ID of lid detection terminal；One the 4th communication module is communicated wirelessly for passing through NB-IoT with third communication module.
Preferably, further include：One inspection terminal comprising one second locating module, the geography for obtaining inspection terminal
Location information；One the 5th communication module, for being communicated wirelessly with the first communication module；One electronic tag read module is used
In the storage information for reading electronic tag.
Preferably, well lid detection terminal further includes：One water level of temperature detection module is mounted with well lid detection eventually for detecting
Temperature under the well lid at end and water level.
Preferably, well lid detection terminal further includes：One servo micro energy lose module.
Preferably, wherein trajectory analysis module is stored with the normal track exercise data of well lid
According to the second aspect of the invention, the intelligent well cover monitoring method based on NB-IoT technologies, including this are provided
The system of invention the first aspect comprising following steps：Well lid detection terminal initializes；Well lid detection terminal obtains detection letter
Breath, which includes inclination angle, movement locus and the geographical location information of well lid；Well lid detection terminal will be examined by NB-IoT
Measurement information is sent to repeater；Repeater turns the detection information obtained from each well lid detection terminal to be sent to centre management system
System；Central management system generates the first inspection scheme according to the geography information of detection information and corresponding well lid detection terminal.
Preferably, further include step：Central management system is according to detection information, the geography information of corresponding well lid detection terminal
And the geography information of inspection terminal, generate the second inspection scheme.
Preferably, this approach includes the following steps：Central management system sends the first inspection scheme to inspection terminal；Inspection
Terminal detects the ID of well lid detection terminal according to it, and well lid status information is sent to central management system；Central management system root
According to detection information, the geography information of the geography information of corresponding well lid detection terminal and inspection terminal, third inspection scheme is generated.
The present invention has the following advantages：Using the low-power consumption of NB-IOT technologies, disposed the features such as, utilize advanced sensing
Implements networking transport technology and cloud control technology carry out unified fine-grained management to the well lid in conventional municipal facility.According to city
The actual conditions and demand of well lid management in political affairs facility are designing for effectively management well lid resource, this wisdom well lid managing and control system
When fully consider various conventional network resources, concentrate networking, Centralized Monitoring, concentrate alarm and remote management, use three in logic
Layer structure, two-level management pattern.Using unified permission pattern, remote centralized management is realized.
1) the online whole well lid resources of unified centralized management；
2) Realtime Alerts of the various abnormal start-up situations of well lid terminal；
3) location coordinates and time that precise positioning is abnormal；
4) well lid state realizes round-the-clock automatic detecting；
5) remotely allow to manage various well lid resources；
6) the two-dimentional three-dimensional visualization figure layer displaying based on GIS；
7) can inquiry system operation layer relative recording or daily record.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, embodiment will be described below
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the logical topology schematic diagram of the intelligent well cover monitoring system of the present invention；
Fig. 2 is the hardware structure diagram of the well lid monitor terminal of the intelligent well cover monitoring system of the present invention；
Fig. 3 is the flow chart of the operational process of the intelligent well cover monitoring system of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Those of ordinary skill in the art may realize that lists described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, depends on the specific application and design constraint of technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
NB-IOT technologies are based on cellular narrowband Internet of Things (Narrow Band Internet of Things, NB-
IoT), it has also become an important branch of all things on earth internet.NB-IoT is implemented in cellular network, only consumes about 180KHz's
Bandwidth can be deployed directly into existing GSM network, UMTS network or LTE network, to reduce lower deployment cost, realize smooth upgrade.
NB-IoT is the emerging technology in one, the fields IoT, and low power consuming devices is supported to be connected in the cellular data of wide area network, also referred to as low
Power consumption wide area network (LPWAN).NB-IoT supports stand-by time length, the efficient connection to network connectivity requirements higher device.It is said that
The NB-IoT device battery service life can improve at least 10 years, while can also provide very comprehensive indoor cellular data connection and cover
Lid.
It realizes the wisdom municipal administration well lid monitoring system based on NB-IOT technologies, utilizes the low-power consumption of NB-IOT technologies, portion
The features such as administration, using advanced sensor Internet of Things transmission technology and cloud control technology, to the well lid in conventional municipal facility into
The unified fine-grained management of row.According to the actual conditions and demand of well lid management in urban operating mechanism, effectively to manage well lid resource, this
Wisdom well lid managing and control system fully considers various conventional network resources in design, concentrate networking, Centralized Monitoring, concentrate alarm and
Remote management uses three-decker, two-level management pattern in logic.Using unified permission pattern, remote centralized management is realized.
Wisdom well lid managing and control system realizes following functions：
1) the online whole well lid resources of unified centralized management；
2) Realtime Alerts of the various abnormal start-up situations of well lid terminal；
3) location coordinates and time that precise positioning is abnormal；
4) well lid state realizes round-the-clock automatic detecting；
5) remotely allow to manage various well lid resources；
6) the two-dimentional three-dimensional visualization figure layer displaying based on GIS；
7) can inquiry system operation layer relative recording or daily record.
Two, the composition of this system, operation principle, system topological：
Referring to Fig.1-2, Fig. 1 is system logic topology schematic diagram, is formed according to wisdom manhole cover system, is broadly divided into 3 layers：Peace
The control centre of each repeater and composition center control layer of position gateway layer in well lid monitoring terminal, composition on well lid.
Well lid monitor terminal, be located at system lowest level, be an intelligent monitoring terminal equipment, for perceive well lid institute it is stateful and
The communication signal of position gateway layer in reception.Middle position gateway layer is located at the middle layer of system, is supervised using advanced NB-IOT technologies
Depending on controlling well lid monitor terminal equipment, and be sent to by internet heartbeat signal data packet back is collected from terminal
Center control layer.Center control layer, be located at system top layer, be the monitoring head center of whole system, be divided into service data device,
The three parts such as service operations platform, service operations APP.Position gateway in can controlling can also be automatically performed by arrange parameter
Monitoring to well lid supervisory layers and remote control.This mode networking is taken, communication cable is can be completely omitted, using NB-IOT+
Internet modes connect, and merge technology of Internet of things, realize communication and remote control transmission, than wired and zigbee connection types
It compares, reliability higher.Well lid, which monitors, to carry out data transmission between terminal and middle position gateway using NB-IOT technologies, middle position gateway and
Center control layer is connected by Ethernet.
First part：Well lid monitors terminal
Each well lid monitoring terminal is separately mounted to corresponding well lid lower part, and online for unified centralized detecting and management is complete
Portion's well lid resource.Well lid monitors terminal and integrates NB-IOT signal transmitting and receivings module, trajectory analysis module, inclination angle detection module, servo
The operational modules such as micro energy lose module, GPS positioning module, TT-UID, MCU central control modules；The movement of well lid can be monitored in real time
State can start alert notice monitoring center at the first time after overturning or movement occur for well lid.Above-mentioned each module can be used
The combination of integrated chip or versatility MCU and sensor and realize.
With reference to Fig. 3, illustratively, the operation principle of each submodule is as follows：
1. trajectory analysis module：It is internally integrated advanced refreshed trace analysis algorithm, passes through the vector of all sensing datas
It calculates.Specifically, the entity of trajectory analysis module is one piece of embedded chip, play the role of accomplice under duress processor.It is distinguished
It is attached with MCU central control modules and GPS positioning module or acceleration transducer and data exchange.Trajectory analysis mould
From the normal track exercise data of well lid is had inside block, true and current GPS positioning module or acceleration transducer return
Data carry out comparison of shaking hands, if factual data has exceeded value range as defined in legacy data, response flag bit data send out
Give main MCU module.It is possible thereby to filter the well lid caused by tire rolls etc. in short-term or by a small margin laterally, longitudinal direction or circumference
The caused wrong report (inclination angle detection is less than exception at this time) of displacement, and play antitheft effect.In addition, well lid is by vehicle
When tire is hit, it may occur that horizontal movement, vertical and straight movement, circular motion and roll motion one or more compositions it is compound
Movement, wherein roll motion can be measured by aftermentioned inclination angle detection module, if but well lid only occur by horizontal movement, vertical fortune
Movements dynamic, based on one or more in circular motion and when causing a departure well head, then be only difficult to detect well lid with inclination angle
Whether state is normal.In this regard, one or more embodiments of the invention by trajectory analysis module detect well lid acceleration and
Inclination angle detection module detection inclination angle mode be combined, when detect well lid within certain period acceleration variation be more than first
The variation at threshold value and inclination angle is more than second threshold, then judges that well lid is hit and is detached from pithead position (or temporary disengaging well
Mouth position).If the inclination angle of well lid and horizontal plane is not 0 degree (or a certain range, be, for example, less than 3 degree) after a period of time, then
Well lid is thought departing from well head, and alert.If after a period of time the inclination angle of well lid and horizontal plane be 0 degree (or
A certain range is, for example, less than 3 degree), then the normal track exercise data of well lid stored in trajectory analysis module is inquired, with acceleration
The numerical value that degree sensor measures is compared, if the actual path exercise data of the well lid is transported in the normal track of above-mentioned storage
In dynamic data area, then it is assumed that well lid is without departing from well head, not alert, otherwise it is assumed that well lid is departing from well head, and
Alert.
2. servo micro energy lose module：Low-power consumption early warning, timing in normal operating conditions send status information to backstage
(residual voltage, equipment volume, signal strength etc.), in the case of being changed without battery, it can send 1200 times, the working time is no less than
3 years.
3. inclination angle detection module：Integrated horizontal detection sensor can be used, when well lid generates improper inclination or angle
When overturning, if angle of inclination is greater than the set value, punishes alarm signal and be transmitted to MCU.
4.GPS locating modules：Obtain the geography information (such as longitude and latitude) of well lid.Realize that well lid figure layer (is supervised based on GPS
Survey part) management is well lid geographical distribution form, precise positioning place where the accident occurred point and navigation are gone to accident to verify situation and provided
Base layer data information.This system is that Amap service system is to be designed on the basis of relying on, and supports two-dimensional vector figure, satellite
3 kinds of electronic map datas such as figure and 2.5D emulation graphics, can freely convert between each map layer and support location navigation service.
5.MCU central control modules：Central processing module is the brain of well lid monitoring terminal, is responsible for collaboration and handles each submodule
The signal that block is collected after being compressed by internal algorithm, forms data handshakes with middle position gateway and exchanges, have reached management and control purpose.Separately
Outside, MCU central control modules can also judge well lid by the informix for acquiring from trajectory analysis module and inclination angle detection module
Open and-shut mode.In practical applications, when only judging well lid state by change of pitch angle, oversize vehicle, which rolls, causes well lid vibrations that will hold
Easy false alarm.For this purpose, the present invention can be used inclination angle situation of change and track it is whether reversible, whole rate of false alarm be less than 1%
6.NB-IOT signal transmitting and receiving modules：NB-IoT is supported to be disposed as low-power consumption wide area network, in this, as signal transmission
Signal transmitting and receiving is completed between medium and middle position gateway.
7.TT-UID：Refreshed UID electronic label technologies are uniquely identified for well lid foundation, are united to each well lid at one's side
One management, it is unified to file.
8. expansible temperature detection and water level detecting：Water level stroke sensor built in water level module is similar to washing machine
Water level sensor.Water level module in advance be mounted in estimation height down well placement on, when underground water level is flooded to sensor, sensor to
MCU central control modules send out height of water level and overflow alarming.Water level conditions under monitoring well are realized, when water level is more than setting water level
Or overflow, monitor triggering alarms and starts treatment mechanism.Temperature detection and water level protection module need to be used in combination, temperature inspection
It surveys for detecting in the case that water level is more than normal line, current environment temperature, rescuer can be according to recent environmental problems
Decision is sued and laboured by the way of artificial or mechanical.Such as in certain under-traverse tunnels when water level is excessively high, underwater temperature
Suddenly lower and room temperature difference is larger, do not allow manually to sue and labour.
Second part：Middle position gateway
Well lid terminal device is made of NB-IoT modules, internet modules and dsp processor, is handed over by refreshed compression
Conversion law technology is used as master control, undertakes the effect of middle-position machine, downwards with terminal switch data, shakes hands upwards with data center.
A technical grade NB-IoT data exchange modules of NB-IoT modules refreshed new energy independent development exploitation, inside it
It is integrated with a NB-IoT interface and all the way EtherNet interfaces and ICP/IP protocol stack, NB-IoT can be realized by this equipment
Network and upper layer network interconnect, and have further expanded NB-IoT network ranges, at the same conveniently to well lid terminal device into
The acquisition of row data, mode and control.
Main-machine communication is controlled by NB-IoT agreements and center, communication signaling uses the extended format sample data frame of 29 ID
Or remote control frame, pass through last 8 purposes come distinguishing signaling of ID.It specifically see the table below shown.
Dsp processor can be used for handling the conversion of the data format between different communication modules.
Center control host is connect by private database with NB-IoT equipment, and intercommunication, packet are realized using binary protocol
Monitoring system is included to descend instruction and reported well lid Terminal Alert information.Repeater is typically mounted at opposite apart from well lid detection terminal
Closer position (distance relative to repeater and central management system), for example, 5 to 10 terminals configure a repeater.
Repeater and terminal are together on a well lid installed therein.
Part III：Center control layer
Wisdom municipal administration well lid monitor supervision platform：Intelligent well cover monitor supervision platform based on Internet of Things can be to various pieces in city
Well lid be managed collectively, complete well lid alert process, the management of well lid, well lid inspection, send work energy integrated service, can be obviously
Improve the efficiency of management.
Part IV：Inspection terminal
The inspection terminal uses portability intelligent terminal, comprises the following modules：
Locating module, the geographical location information for obtaining inspection terminal, such as GPS/ Big Dipper positioning modules can be used；
Communication module is communicated wirelessly for the wisdom municipal administration well lid monitor supervision platform with center control layer, to obtain
Inspection route etc. obtained from the information of terminal detection is monitored according to well lid, it also can be direct by wisdom municipal administration well lid monitor supervision platform
Inquiry specify well lid monitoring terminal status information and the well lid monitor terminal title of well lid monitor terminal, ID number, manager and
Its contact method purchases the information such as time；
Electronic tag read module, the storage information for monitoring the electronic tag of terminal for reading well lid, to production wells
Well lid monitor terminal title, ID number, manager and its contact method of lid monitor terminal purchase the information such as time.
In addition, cell-phone customer terminal (APP) can also be used in inspection terminal：As society enters mobile interchange epoch, this system
Can also realize the monitoring to well lid state by mobile phone web pages end, receive the functions such as warning message, realize monitoring without ground
Domain.Cell-phone customer terminal is nullified, well lid status inquiry and report as supplementary means, the main registration for completing well lid detection terminal
The functions such as alert information receives, patrol officer registers, abnormal conditions report.This system supports Android and ios systems simultaneously.
The Software for Design of wisdom municipal administration well lid monitor supervision platform, using B/S (browser, server) software architecture, number
According to using Oracle 10g.Server of the system uses J2EE Technical Architectures, has multi-platform service ability；System client is taken
Flash Rich client technologies, the quiet younger sister of alternating interface between man and computer, system response time is rapid, have offline search analysis ability,
The advantages such as server load can be reduced, system has good compatibility, can browser-cross operation.Application service based on J2EE
Device is responsible for the interaction of application layer and relational database, realizes the inquiry and update of the well lid SOT state of termination.In order to safeguard, expand in the future
It is in need with upgrading, using modular design concept.It is divided according to function, whole system can be divided into equipment acquisition module, monitoring
Polling module.Device authorization management module.Warning module, GPS figure layers display module, System right management module.
1. equipment acquisition module
This module is mainly to acquire the basic information of well lid monitor terminal and NB-IOT equipment, including well lid monitor terminal name
Title, purchases the time at ID number.The maintenance time limit, location information, affiliated NB-IOT equipment；The information such as NB-IOT device names IP are realized
Life period of an equipment management.
2. monitoring polling module
It realizes well lid real time monitoring, periodically assigns inquiry instruction to each well lid terminal and inquire well lid state；Active received well
The exception information of lid terminal.Patrol task is assigned by setup parameter (such as date, region), reaches automatic detecting purpose, it can
Reduce manual inspection cost.
3. equipment authority management module
Realize that well lid opens log query, well lid opening time empowerment management, when user is authorizing opening time section to open
Manhole cover system not will produce warning information.
4. worksheet processing module of alarming
Warning message actively is sent to data center when well lid monitoring device finds well lid exception, data center uses language
Mode informs monitoring personnel or the designated person of inspection terminal in real time by all kinds of means for sound, short message, mail etc., so that administrative department can be real
When make respective handling.
5.GPS figure layer display modules
It realizes that well lid figure layer (monitored part) manages based on GPS, can intuitively show well lid distributional pattern, when reception well lid
When the alarm notification of monitoring system, abnormal well lid information, precise positioning place where the accident occurred point are shown in figure layer, while can pass through
Navigation goes to accident to verify situation.This system is to be designed on the basis of relying on Amap service system, supports two dimension
Polar plot, satellite mapping and 2.5D emulate 3 kinds of electronic maps of graphics, can freely be converted between each map layer and support location navigation
Service.
6. journaling management
Alarm log inquiry is provided and the administration of statistic forms of query time (year, month, day) can be voluntarily set, it can be into line number
According to functions such as export and report printings.
7. System right management module
Perfect security mechanism is provided；The security mechanisms such as password authentication, encryption, permission control are provided, data can be visited
Each can be given to each function module using the authority models of role-base access control by asking about access limit control
The corresponding work permission of user flexibility distribution.
The operational process of the wisdom municipal administration well lid monitoring system of the present invention can refer to shown in Fig. 3.
Wisdom municipal administration well lid monitor supervision platform is first logged into, position gateway (repeater) obtains each well lid monitoring device detection in
Parameter setting, include to the example of parameters inclination angle, movement locus, water temperature, water level and the geographical location information etc. of well lid.Root
The placement status of current well lid is can get (for example, in initial position, deviateing initial position according to the inclination angle and movement locus of well lid
Deng), by water temperature and water level etc., the water body state of underground can be measured.
According to each parameter information of detection and the geography information etc. of each inspection terminal, wisdom municipal administration well lid monitor supervision platform can
Formulation includes the patrol task including the specified well lid that need to be checked and inspection route, and is handed down to specific each inspection terminal,
It is specified to put into practice inspection.Such as the geography information of the geography information and each inspection terminal of the well lid of inspection as needed, using most
Small path algorithm establishes optimal option route.
It realizes that well lid figure layer (monitored part) manages using based on GPS, can intuitively show well lid distributional pattern, work as reception
When well lid monitors the alarm notification of system, show exception well lid information in figure layer, precise positioning place where the accident occurred point, while can
Accident is gone to verify situation by navigation.
Hold the staff of inspection terminal according to the patrol task issued, detects the situation for specifying well lid.The situation packet
Whether abnormal include position, integrality of well lid etc..If no abnormal, terminate this inspection；It, will be abnormal if noting abnormalities
The case where in the way of voice, short message or mail etc., the alarm center of monitor supervision platform is sent to via inspection terminal, it is flat by monitoring
Platform adjusts the parameter setting and state of well lid monitoring device, and according to whether reinspection, generates new patrol task.Inspection is whole
The user at end can utilize the alarm log inquiry that wisdom municipal administration well lid monitor supervision platform provides and query time can voluntarily be arranged
The administration of statistic forms of (year, month, day) carries out the functions such as data export and report printing.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling that discusses or to be directly harmonious or communicate to connect can be indirect coupling by some interfaces, device or unit
It closes or communicates to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in two processing units, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in two computer read/write memory mediums.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. the intelligent well cover monitoring system based on NB-IoT technologies, it is characterised in that the system comprises：
One central management system comprising
One first communication module, for carrying out wired or wireless communication with the second communication module；
One geography information module, for storing the geography information for placing well lid detection terminal region；
One first processing module is connected with geography information module, the relevant information for handling well lid detection terminal；
One repeater comprising
One second communication module, for carrying out wired or wireless communication with the first communication module；
One third communication module is communicated wirelessly for passing through NB-IoT with aftermentioned 4th communication module；
One Second processing module is connected with the second communication module and third communication module, for handling between communications protocol
Conversion；
One well lid detection terminal comprising
One inclination angle detection module, the angle of inclination for detecting the well lid for being mounted with well lid detection terminal；
One trajectory analysis module, the movement locus for detecting the well lid for being mounted with well lid detection terminal；
One first locating module, the geographical location information of the well lid for obtaining well lid detection terminal；
One memory module, the status information for storing well lid detection terminal；
One electronic tag, the ID for storing well lid detection terminal；
One the 4th communication module is communicated wirelessly for passing through NB-IoT with third communication module.
2. system according to claim 1, wherein further including：
One inspection terminal comprising
One second locating module, the geographical location information for obtaining inspection terminal；
One the 5th communication module, for being communicated wirelessly with the first communication module；
One electronic tag read module, the storage information for reading electronic tag.
3. system according to claim 1, wherein well lid detection terminal further include：
One water level of temperature detection module, for detecting the temperature and the water level that are mounted under the well lid of well lid detection terminal.
4. system according to claim 1, wherein well lid detection terminal further include：
One servo micro energy lose module.
5. system according to claim 1, wherein trajectory analysis module are stored with the normal track exercise data of well lid.
6. the system described in any one of intelligent well cover monitoring method, including claim 1-5 based on NB-IoT technologies, special
Sign is to include the following steps：
Well lid detection terminal initializes；
Well lid detection terminal obtains detection information, which includes inclination angle, movement locus and the geographical location information of well lid；
Detection information is sent to repeater by well lid detection terminal by NB-IoT；
Repeater turns the detection information obtained from each well lid detection terminal to be sent to central management system；
Central management system generates the first inspection scheme according to the geography information of detection information and corresponding well lid detection terminal.
7. according to the method described in claim 6, wherein further including step：
Central management system is believed according to detection information, the geography information of corresponding well lid detection terminal and the geographical of inspection terminal
Breath generates the second inspection scheme.
8. according to the method described in claim 6, wherein further comprising the steps of：
Central management system sends the first inspection scheme to inspection terminal；
Inspection terminal detects the ID of well lid detection terminal according to it, and well lid status information is sent to central management system；
Central management system is according to detection information, the well lid state of the geography information of corresponding well lid detection terminal and inspection terminal
Information generates third inspection scheme.
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| CN109914933A (en) * | 2019-04-01 | 2019-06-21 | 河南传通电子科技有限公司 | A kind of intelligent well cover monitoring management system based on Internet of Things |
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| CN109341776A (en) * | 2018-11-21 | 2019-02-15 | 戴天智能科技（上海）有限公司 | A kind of well lid electronic lock monitoring module system |
| CN109914933A (en) * | 2019-04-01 | 2019-06-21 | 河南传通电子科技有限公司 | A kind of intelligent well cover monitoring management system based on Internet of Things |
| CN109914933B (en) * | 2019-04-01 | 2021-02-19 | 河南传通电子科技有限公司 | Intelligent well lid monitoring management system based on Internet of things |
| CN109944277A (en) * | 2019-04-16 | 2019-06-28 | 浙江魔豆科技有限公司 | A kind of well lid management system |
| CN111983937A (en) * | 2019-05-22 | 2020-11-24 | 亚邦国际科技股份有限公司 | Intelligent cap screwing networking system capable of detecting abnormal state |
| CN110197567A (en) * | 2019-05-23 | 2019-09-03 | 宁波优能新能源发展有限公司 | A kind of inspection well cover monitoring system |
| RU2714969C1 (en) * | 2019-06-05 | 2020-02-21 | Общество с ограниченной ответственностью "РадиоТех" | Method for automated wireless monitoring of inclination angle of control objects |
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| CN110347077A (en) * | 2019-06-26 | 2019-10-18 | 南京汉朝软件有限公司 | A kind of well lid intelligent monitor system |
| CN110597110A (en) * | 2019-08-30 | 2019-12-20 | 南京艾数信息科技有限公司 | Intelligent well lid monitoring system based on Internet of things technology |
| CN110738814A (en) * | 2019-09-12 | 2020-01-31 | 广州科坦电子技术有限公司 | Manhole cover alarm based on NB-IOT (network b-internet of things) |
| CN110807848A (en) * | 2019-09-27 | 2020-02-18 | 郑州大学 | Intelligent well lid lock system based on narrow-band Internet of things technology |
| CN110807848B (en) * | 2019-09-27 | 2021-10-29 | 郑州大学 | Intelligent well lid lock system based on narrow-band Internet of things technology |
| CN110908311A (en) * | 2019-12-05 | 2020-03-24 | 天津耀通科技股份有限公司 | Intelligent well lid monitor terminal of bimodulus communication |
| CN113495504B (en) * | 2020-03-18 | 2023-01-31 | 杭州海康威视数字技术股份有限公司 | Intelligent control equipment, monitoring system and intelligent control method |
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| CN111896043A (en) * | 2020-06-05 | 2020-11-06 | 北京无线电计量测试研究所 | Inspection well fault positioning system and inspection well fault positioning method |
| CN112118302A (en) * | 2020-09-07 | 2020-12-22 | 紫光云(南京)数字技术有限公司 | Wisdom inspection shaft lid management system based on thing networking |
| CN112781612A (en) * | 2021-01-07 | 2021-05-11 | 合肥大明智联科技股份有限公司 | Intelligent well lid equipment motion track detection method based on nine-axis sensor |
| CN113068143A (en) * | 2021-03-10 | 2021-07-02 | 国网陕西省电力公司商洛供电公司 | Urban cable channel intelligent operation and detection system based on LoRa technology |
| CN114111670A (en) * | 2022-01-27 | 2022-03-01 | 深圳市发掘科技有限公司 | Manhole cover monitoring method and system for underground pipe network, storage medium and server |
| CN114111670B (en) * | 2022-01-27 | 2022-04-26 | 深圳市发掘科技有限公司 | Manhole cover monitoring method and system for underground pipe network, storage medium and server |
| CN114708701A (en) * | 2022-06-06 | 2022-07-05 | 河北兰科网络工程集团有限公司 | Travel safety information monitoring method and system based on intelligent well lid |
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Application publication date: 20180918 |