CN104697587B - Monitoring method of monitoring device for underground drainage pipe network - Google Patents
Monitoring method of monitoring device for underground drainage pipe network Download PDFInfo
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Abstract
The invention relates to the technical field of remote monitoring and discloses a monitoring method of a monitoring device for an underground drainage pipe network. The monitoring device for the underground drainage pipe network is characterized by comprising a dormancy control module, a master control module, a sensor module and a wireless communication module, wherein the dormancy control module is connected with the master control module and used for controlling dormancy or awakening of the master control module; the master control module is connected with the sensor module and the wireless communication module and used for controlling dormancy or awakening of the sensor module and the wireless communication module, processing environment data collected by the sensor module to generate monitoring information and sending the monitoring information to the wireless communication module for transmitting. The environment of the underground drainage pipe network is monitored in a discrete working mode, the average power consumption of the monitoring device can be greatly reduced through dormancy under the circumstance that monitoring quality is guaranteed, and therefore runtime is prolonged, and practical application of a monitoring system of the underground drainage pipe network is facilitated.
Description
Technical field
A kind of the present invention relates to remote control technology field, in particular it relates to monitoring device for subdrainage pipe network
Monitoring method.
Background technology
Important foundation in the municipal project such as subdrainage pipe network system is urban construction, environmental protection, controlled flood and drained flooded fields sets
It is standby, set up the monitoring system of urban drainage pipe network, for municipal drainage manager provide Real Time Observation drainage pipeline networks environmental information,
The monitoring management function of analysis drainage pipeline networks dynamic operation situation, has become the active demand of modern city drainage management.
Subdrainage pipe network monitoring system is by a monitoring center and is arranged in the multiple node locations of subdrainage pipe network（Example
Such as inspection shaft）Monitoring terminal constitute, as subsoil drain is hidden in underground, and there is the severe rings such as moisture is big, corrosivity is strong
Border, using wired power supply or solar powered there will be the high problem of installation, maintenance cost, therefore monitoring terminal generally using electricity
Pond power supply is powered.But the finite energy of battery supply storage, and monitoring terminal is generally in continuous operation mode, it is serious to limit
The endurance of monitoring terminal has been made, and is needed frequently to change battery, many inconvenience is brought to administrative staff.
For the above-mentioned limited problem of the monitoring terminal endurance at present, it is desirable to provide a kind of monitoring of energy saving
Terminal and its working mechanism, can significantly reduce the average power consumption of monitoring terminal, so as to extend cruising time, easily under
The practical application of drainage pipeline networks monitoring system.
The content of the invention
For the aforementioned limited problem of the monitoring terminal endurance at present, the invention provides a kind of arrange for underground
The monitoring method of the monitoring device of grid, in the case where monitoring quality is ensured, can be significantly using discrete working method
Reduction monitoring terminal average power consumption, so as to extend cruising time, easily descend the practical application of drainage pipeline networks monitoring system.
The technical solution used in the present invention, on the one hand there is provided a kind of monitoring device for subdrainage pipe network, which is special
Levy and be, including dormancy control module, main control module, sensor assembly and wireless communication module；The dormancy control module connects
Main control module is connect, for controlling the dormancy or wake-up of main control module；The main control module connects sensor assembly and wireless respectively
Communication module, for controlling the dormancy or wake-up of sensor assembly and wireless communication module, and processes sensor assembly and collects
Environmental data, generate monitoring information, and monitoring information is delivered to into wireless communication module be transmitted.The monitoring that the present invention is provided
Device monitors the environment of subdrainage pipe network using discrete working method, by arranging suitable sleep time to ensure monitoring
In the case of quality, the working mechanism of main control module and related peripherals dormancy or wake-up is controlled by dormancy control module, can be with profit
The average power consumption of monitoring terminal is significantly reduced with dormancy, so as to extend cruising time, drainage pipeline networks monitoring system is easily descended
The practical application of system.
Specifically, the dormancy control module includes CPLD（Complex Programmable Logic Device are multiple
Miscellaneous PLD）Chip and RTC（Real Time Clock, real-time clock technology）Chip；The CPLD chips difference
Connection RTC chip and main control module.The CPLD chips with logic programmable function are waken up using RTC alarm clocks awakening technology
Main control module in a dormant state, simple and practical, power consumption is low.
Specifically, the monitoring device also includes the image capture module of connection main control module；The main control module is also used
In the dormancy or wake-up of control image capture module.Further specific, described image acquisition module includes camera or/and takes the photograph
As auxiliary equipment；The shooting auxiliary equipment includes light aid and/or camera cradle head.
Specifically, the sensor assembly include water level transmitter, flow transmitter, temperature sensor, humidity sensor,
Any in gas sensor, optical sensor and infrared ray sensor or their any combination.
Specifically, the main control module includes FPGA（Field-Programmable Gate Array, i.e. scene can be compiled
Journey gate array）Chip, memory cell and ESD（Electro-Static discharge, Electro-static Driven Comb）Unit；The FPGA cores
Piece connects memory cell, ESD units and dormancy control module respectively.
The technical solution used in the present invention, on the other hand there is provided a kind of prison of the monitoring device for subdrainage pipe network
Survey method, comprises the steps：S101. dormancy control module wakes up master control mould in a dormant state when moment arrival is waken up
Block；S102. main control module starts sensor assembly and works on power, and makes sensor assembly locality descend the environment number of drainage pipeline networks
According to, and the environmental data is delivered to into main control module；S103. main control module processes the environmental data, generates monitoring information；
S104. main control module starts wireless communication module and works on power, and the monitoring information is delivered to wireless communication module, channel radio is made
Letter module sends the wireless signal comprising monitoring information；S105. main control module saving scene data, to sensor assembly and wireless
Communication module carries out power-down operation, sends sleep request to dormancy control module；S106. dormancy control module responds the dormancy
Request, control main control module enter resting state, continue executing with step S101.The dormancy control module can periodically or
The acyclic main control module for waking up in a dormant state, then drives corresponding peripheral hardware to carry out once for ground by main control module
The monitoring task of lower drainage pipeline networks, after the completion of monitoring task, main control module continues dormancy, waits the next of dormancy control module
Secondary wake-up.The working mechanism of the monitoring terminal, in the case of by arranging suitable sleep time to ensure monitoring quality,
The average power consumption of monitoring terminal can be significantly reduced using dormancy, so as to extend cruising time, easily descend drainage pipeline networks
The practical application of monitoring system.
Specifically, also comprise the steps in step S103：S201. main control module is using neural network algorithm process
Environmental data, generates the monitoring information comprising at-once monitor data and expected Monitoring Data.
It is further specific, also comprise the steps after step S201：S301. main control module is according to expected monitoring
Data determine the sleep time of main control module dormancy next time.
Specifically, step S103 also comprises the steps：S401. main control module starts image according to monitoring information and adopts
Collection module works on power, and controls the image information that image capture module locality descends drainage pipeline networks, then receives described image letter
Breath.
To sum up, using the monitoring device and its monitoring method for subdrainage pipe network provided by the present invention, using from
Scattered working method monitors the environment of subdrainage pipe network, by arranging suitable sleep time to ensure the situation of monitoring quality
Under, the working mechanism of main control module and related peripherals dormancy or wake-up is controlled by dormancy control module, it is possible to use dormancy is significantly
The average power consumption of the reduction monitoring terminal of degree, so as to extend cruising time, easily descends the reality of drainage pipeline networks monitoring system to answer
With.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the monitoring device for subdrainage pipe network provided in an embodiment of the present invention.
Fig. 2 is working mechanism's flow chart of the monitoring device for subdrainage pipe network provided in an embodiment of the present invention.
Specific embodiment
Hereinafter with reference to accompanying drawing, described in detail provided by the present invention for subdrainage pipe network by way of example
Monitoring device and its monitoring method.Here is it should be noted that for the explanation of these way of example is used to help understand this
Invention, but do not constitute limitation of the invention.
Various technologies described herein can be used for but be not limited to remote monitor supervision area, can be also used for other similar necks
Domain.
The terms "and/or", only a kind of incidence relation of description affiliated partner, represents there may be three kinds of passes
System, for example, A and/or B can be represented：, while there are tri- kinds of situations of A and B, the terms in individualism A, individualism B
" or/and " it is another kind of affiliated partner relation of description, represent there may be two kinds of relations, for example, A or/and B can be represented：It is single
Solely there are A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallys represent forward-backward correlation to liking one kind
"or" relation.
Embodiment one, Fig. 1 show the structural representation of the monitoring device for subdrainage pipe network that the present embodiment is provided
Figure, Fig. 2 show working mechanism's flow chart of the monitoring device for subdrainage pipe network that the present embodiment is provided.It is described
For the monitoring device of subdrainage pipe network, it is characterised in that including dormancy control module, main control module, sensor assembly and
Wireless communication module；The dormancy control module connects main control module, for controlling the dormancy or wake-up of main control module；The master
Control module connects sensor assembly and wireless communication module respectively, for controlling the dormancy of sensor assembly and wireless communication module
Or wake up, and the environmental data that sensor assembly is collected is processed, monitoring information is generated, and monitoring information is delivered to into radio communication
Module is transmitted.The monitoring device is also configured with power module, and for providing electric energy support for aforementioned modules, which can
With but be not limited to power using energy storage battery mode.The dormancy control module continuously works（That is not dormancy work）, waking up
Main control module in a dormant state is waken up when moment reaches, then by main control module driving startup sensor assembly and wirelessly
Communication module works on power, and carries out the monitoring task once for subdrainage pipe network, after the completion of monitoring task, main control module
Continue dormancy, wait the wake-up next time of dormancy control module.The sensor assembly under the control of main control module, for adopting
Collect the environmental data of local monitoring device present position in subdrainage pipe network, and environmental data is delivered to into main control module, with
Just further data processing and analysis are carried out.The environmental data can be but not limited to water depth, water volume flow rate, temperature
Any in the environmental datas such as degree, humidity and intensity of illumination or their any combination.The main control module is except being used for
The control peripheral module such as sensor assembly and wireless communication module dormancy wakes up outer, is additionally operable to process the environmental data, raw
Into monitoring information, and monitoring information is delivered to into wireless communication module.The monitoring information includes the at-once monitor after error detection
The information such as data and/or the early warning/alert message according to the generation of at-once monitor data.The wireless communication module is in main control module
Control under, for being packaged packing to monitoring information, reported to monitoring center with wireless system.The main control module is also
The control information that monitoring center sends can be received by wireless communication module, realize monitoring center to the remote of the monitoring device
Journey remote control.The monitoring device that the present invention is provided monitors the environment of subdrainage pipe network using discrete working method, by arranging
In the case that suitable sleep time is to ensure monitoring quality, main control module and related peripherals dormancy are controlled by dormancy control module
Or the working mechanism for waking up, it is possible to use dormancy significantly reduces the average power consumption of monitoring terminal, so as to extend cruising time,
The practical application of drainage pipeline networks monitoring system is descended easily.
Specifically, the dormancy control module includes CPLD chips and RTC chip；The CPLD chips connect RTC respectively
Chip and main control module.The CPLD chips with logic programmable function are waken up in not using RTC alarm clocks awakening technology
The main control module of dormancy state, simple and practical, power consumption is low.Detailed, the RTC chip exports periodic time data, for example
Deng the pps pulse per second signal of duration, the CPLD chips every time from RTC chip obtain time data after, i.e., by hardware programming
The judgement the behavior whether moment reach once is waken up, when judging that waking up the moment has arrived at, is made to main control module input
Energy useful signal, so as to wake up main control module, when judging that waking up the moment is not up to, then continues waiting for judging next time.It is described
Judge that waking up the mode that whether reaches of moment can be, but not limited to following manner：（1）Judge whether dormancy timer reaches target
Time, or whether meter resets to judge dormancy timer；（2）Judge whether sleep counter reaches target value, or sentence
Whether meter resets disconnected sleep counter.The dormancy control module being made up of CPLD chips and RTC chip, simple structure,
Be easily achieved, and due to the operating voltage of CPLD it is low（Usually 3.3V）, therefore power consumption is low, it is adaptable to long continuous operation.
Specifically, the monitoring device also includes the image capture module of connection main control module；The main control module is also used
In the dormancy or wake-up of control image capture module.Described image acquisition module is used for gathering monitoring device in subdrainage pipe network
The image information of present position.Described image information can as another kind of more detailed Contents for Monitoring, through main control module and
Wireless communication module finally uploads to monitoring center.Further specific, described image acquisition module includes camera or/and takes the photograph
As auxiliary equipment；The shooting auxiliary equipment includes light aid and/or camera cradle head.The camera connects main control module, uses
In imaging acquisition being carried out to monitoring device in subdrainage pipe network present position, and the image information for collecting is delivered to into master control mould
Block, which can be but not limited to infrared pick-up head or back-illuminated type camera, and aforementioned two kinds of cameras are suitable in half-light
Environment is imaged, and used as optimization, camera described in the present embodiment is back-illuminated type camera.The shooting auxiliary equipment connection master
Control module, for auxiliary camera imaging acquisition, detailed, the light aid is used for improving the intensity of illumination of present position, its
Light filling time and light filling intensity are controlled by main control module, so as to lift the image quality of camera.The camera cradle head is used for
Camera or/and light aid rotation, its direction of rotation and angle is driven to be controlled by main control module, to reduce imaging dead angle.
Used as optimization, in the present embodiment, described image acquisition module includes camera, light aid and camera cradle head, can be for prison
Survey device complete, high-quality image information is provided in subdrainage pipe network present position.
Specifically, the sensor assembly include water level transmitter, flow transmitter, temperature sensor, humidity sensor,
Any one in gas sensor, optical sensor and infrared ray sensor or their any combination.Aforesaid plurality of pick-up
The dormancy of device/sensor or wake-up are controlled by main control module, for gathering corresponding environmental data, and by the environment for collecting
Data are delivered to main control module and are processed.Detailed, the water level transmitter is used for the water body depth locality descended in drainage pipeline networks
Degree parameter；Flow transmitter is used for the water flow parameter locality descended in drainage pipeline networks；Under temperature sensor is used for locality
Air themperature parameter in drainage pipeline networks, humidity sensor are used for the air humidity parameter locality descended in drainage pipeline networks, gas
Sensor is used for locality descending the concentration parameter of fuel gas in drainage pipeline networks, and optical sensor is used for locality descending drainage pipeline networks
Visible light illumination parameter at middle inspection shaft, to judge whether the abnormal conditions such as pilferage behavior, infrared ray sensing
Device such as steal row for gathering the infrared ray illumination parameter in subsoil drain at inspection shaft so that auxiliary judgment whether there is
For etc. abnormal conditions.
Specifically, the main control module includes fpga chip, memory cell and ESD units；The fpga chip connects respectively
Connect memory cell, ESD units and dormancy control module.Detailed, as shown in figure 1, fpga chip connection dormancy control mould
CPLD chips in block, its Enable Pin（That is chip CE ends）It is controlled by CPLD chips, when Enable Pin Low level effective, FPGA cores
Piece works on power；When Enable Pin high level is effective, fpga chip power down dormancy.The fpga chip passes through sensor interface list
Unit connects each transmitter/sensor in sensor assembly respectively, realizes control of the main control module to each transmitter/sensor
The environmental data that system and each transmitter/sensor are collected to main control module transmission.The fpga chip passes through IMAQ
Interface unit connects camera and shooting auxiliary equipment respectively, realizes control of the main control module to camera and shooting auxiliary equipment
The image information collected to main control module transmission with camera.The fpga chip by way of hardware programming, on the one hand
In control sensing module in each sub- device, image capture module the dormancy of peripheral hardware such as each sub- device and wireless communication module or
Wake up and work, on the other hand also using in the chips it is prefabricated, for the processing routine of each environmental data, to each change
Send the environmental data of device/sensor collection to be processed, generate comprising the at-once monitor data after error detection and/or according to i.e.
When the monitoring information of the information such as early warning/alert message that produces of Monitoring Data, and the monitoring information is delivered to into radio communication mold
Block, to send to monitoring center.Further specific, the fpga chip can be with according to monitoring information startup IMAQ
Module works on power, and controls the image information that image capture module locality descends drainage pipeline networks, then receives described image information,
Wireless communication module is delivered to again, finally uploads to monitoring center.The processing routine can be but not limited to melt using information
Hop algorithm simultaneously combines auxiliary data base and/or historical data base, and the environmental data to collecting carries out error detection and synthesis, generates
The processing routine of more accurate and useful monitoring information.Further specific, described information blending algorithm can be but not limited to
It is neural network algorithm, using the extremely strong fault-tolerance of neural network algorithm and self study, self-organizing and adaptive ability, to i.e.
When the environmental data that gathers and the historical data of discrete time collection carry out Nonlinear Processing, can not only obtain more accurately instant
Monitoring Data, moreover it is possible to obtain following certain period of time, accurate expected Monitoring Data.The expected Monitoring Data not only may be used
To help monitoring center anticipation to be carried out to the monitoring situation of following certain period of time, may also help in determination main control module next time
Sleep time, dynamic ensure monitoring quality.Specifically, the memory cell includes SDRAM（Synchronous Dynamic
Random Access Memory, synchronous DRAM）Memory and FLASH memory.The SDRAM memory is
Volatile storage medium, for when main control module works, storing operation program and the ephemeral data of loading, these data are being fallen
All lose after electricity, serve as the internal memory of fpga chip；The FLASH memory is non-volatile memory medium, storage whole
The data such as executable program file, configuration file, assistance data and historical data, do not lose after these data power down, serve as
The hard disk of FPGA.The ESD units are static protective unit, for carrying out electrostatic protection to main control module, especially in dormancy
Electrostatic protection is carried out in handoff procedure between wake-up to fpga chip, the normal work of the monitoring device is ensured.
Specifically, the wireless communication module is GPRS（General Packet Radio Service, general packet without
Line service technology）Communication module, WCDMA（Wideband Code Division Multiple Access, wideband code division are more
Location）Communication module, TD-SCDMA（Time Division-Synchronous Code Division Multiple Access,
TD SDMA）Communication module and WIMAX（Worldwide Interoperability for Microwave
Access, i.e. worldwide interoperability for microwave accesses）Any one in communication module.As optimization, in the present embodiment, the nothing
Line communication module is GPRS communication modules, low cost and the high communication quality.
The working mechanism of the monitoring device of subdrainage pipe network is previously used for as shown in Fig. 2 comprising the steps.
S101. dormancy control module wakes up main control module in a dormant state when moment arrival is waken up.
CPLD chips and RTC chip in the dormancy control module is in continuous duty, the RTC chip output
Periodic time data, for example, wait the pps pulse per second signal of duration, and the CPLD chips are obtaining the time every time from RTC chip
After data, i.e., the judgement the behavior whether moment reach once is waken up by hardware programming, judged that waking up the moment has arrived
Up to when, to main control module input enable useful signal, so as to wake up main control module, judge wake up the moment be not up to when, then after
Continuous wait judges next time.It is described to judge that waking up the mode that whether reaches of moment can be, but not limited to following manner：（1）Judgement is stopped
Whether dormancy timer reaches the object time, or whether meter resets to judge dormancy timer；（2）Whether judge sleep counter
Target value is reached, or whether meter resets to judge sleep counter.For the fpga chip under in a dormant state, CPLD
Chip judge wake up the moment reach when, to the Enable Pin of fpga chip（That is CE ends）Low level signal is sent, FPGA cores are waken up
Piece enters working condition.
S102. main control module starts sensor assembly and works on power, and makes sensor assembly locality descend the ring of drainage pipeline networks
Border data, and the environmental data is delivered to into main control module.
Fpga chip in the main control module starts biography by sensor interface unit after into working condition first
Each transmitter/sensor in sensor module works on power, and carries out necessary reset or initialization to them, then orders about
Each transmitter/conveyer locality descends the environmental data of drainage pipeline networks, receives the ring eventually through sensor interface unit
Border data, to carry out follow-up process and analysis.
S013. main control module processes the environmental data, generates monitoring information.
Fpga chip in the main control module adopts information fusion algorithm and with reference to the auxiliary data base in memory cell
And/or historical data base, the environmental data to collecting carries out error detection and synthesis, generates more accurate and useful monitoring information.
It is further specific, also comprise the steps in step S103：S201. main control module processes ring using neural network algorithm
Border data, generate the monitoring information comprising at-once monitor data and expected Monitoring Data.
The neural network algorithm be it is a kind of with very strong fault-tolerance and self study, self-organizing and adaptive ability,
And the data analysis algorithm of the Nonlinear Mapping of complexity can be simulated.Using environmental data of the neural network algorithm to instantaneous acquiring
And the historical data of discrete time collection carries out Nonlinear Processing, can not only obtain more accurately at-once monitor data, moreover it is possible to
To following certain period of time, accurate expected Monitoring Data.By the prison comprising at-once monitor data and expected Monitoring Data
Measurement information is sent to Surveillance center, is not only able to improve the accuracy of monitoring and warning, can also be to the monitoring of following certain period of time
Situation carries out anticipation, pinpoints the problems in advance or sends alarm.
It is further specific, also comprise the steps after the step 201：S301. main control module is according to expected monitoring
Data determine the sleep time of main control module dormancy next time.
Fpga chip in the main control module can also be further according to the following timing of expected Monitoring Data anticipation
Between in section, the change speed degree of environmental data, and instruct the sleep time of main control module dormancy next time with reference to anticipation result.
Detailed, when the environmental data change in anticipation future certain period of time is violent, shorten stopping for main control module dormancy next time
Dormancy duration, improves the frequency that dormancy control module wakes up main control module, ensures the monitoring quality of monitoring device；When anticipation future one
When the environmental data fixed time in section changes slow, extend the sleep time of main control module dormancy next time, reduce dormancy control
The frequency of data bits main control module, in the case where monitoring quality is ensured, can further Optimization of Energy Saving effect.
It is further specific, also comprise the steps after the step 103：S401. main control module is according to monitoring information
Start image capture module to work on power, control the image information that image capture module locality descends drainage pipeline networks, then receive
Described image information.
Fpga chip in the main control module further can also start on image capture module according to monitoring information
Electricity work, for example, when early warning/alert message is produced according to at-once monitor data, or judging according to expected Monitoring Data
When environmental data change is violent, by camera in image capture interface unit starting image capture module and shooting auxiliary equipment
Work on power, and necessary reset or initialization are carried out to them, then order about and control them and locality descend drainage pipeline networks
Image information, receives image information finally by image capture interface unit.Camera and shooting auxiliary are controlled in fpga chip
Equipment is carried out in image acquisition process, and fpga chip according to the intensity of illumination data of local environment, can control the benefit of light aid
Luminous intensity, auxiliary camera collect the suitable image information of light；Or by controlling camera cradle head direction of rotation or angle
Mode adjust the alignment position of camera or/and light aid, reduce imaging dead angle.
S104. main control module starts wireless communication module and works on power, and the monitoring information is delivered to wireless communication module,
Wireless communication module is made to send the wireless signal comprising monitoring information.
The main control module is being generated comprising the instant environmental data after error detection, according to the generation of instant environmental data
The information monitoring information such as early warning/alert message, expected Monitoring Data receive the image information that image capture module is transmitted
Afterwards, OnNow wireless communication module works on power, and the monitoring information or image information are delivered to wireless communication module, drives
Wireless communication module is made to send the wireless signal comprising monitoring information or image information, so that monitoring center is remotely monitored.
S105. main control module saving scene data, carry out power-down operation to sensor assembly and wireless communication module, to not
Dormancy control module sends sleep request.
The main control module is preserved comprising after error detection after monitoring task once for subdrainage pipe network is completed, immediately
Instant environmental data, the early warning/alert message, expected Monitoring Data and the instant image information that are produced according to instant environmental data
Etc. the field data of content, these field datas are stored in FLASH memory, then to sensor assembly, radio communication
The peripheral module such as module and image capture module carries out power-down operation, it is to avoid these peripheral modules consume unnecessary energy, most
Sleep request message is sent to dormancy control module afterwards.Dormancy of the sleep request message comprising main control module dormancy next time
Duration information, the slender duration information can be but not limited to newly-installed fixed cycle property sleep time or by master control mould
Root tuber is it is anticipated that the sleep time of the dormancy of main control module next time of Monitoring Data determination.
S106. dormancy control module responds the sleep request, and control main control module enters resting state, continues executing with step
Rapid S101.
The dormancy control module receives the sleep request message, sends to the Enable Pin of main control module and enables invalid letter
Number, control main control module enters resting state, then proceedes to execution step S101.Citing, the CPLD in dormancy control module
Enable Pin of the chip to fpga chip（That is CE ends）High level signal is sent, makes fpga chip enter resting state, while basis
The sleep time information arranges the initial clocking value of dormancy timer or arranges the initial count value of sleep counter, then
Return execution step S101.
The monitoring device for subdrainage pipe network that above-described embodiment is provided and its monitoring method, with as follows
Beneficial effect：（1）The environment of subdrainage pipe network is monitored using the discrete working method that dormancy control module is dominated, by setting
In the case of suitable sleep time is put to ensure monitoring quality, it is possible to use dormancy is greatly reduced the average of monitoring device
Power consumption, so as to extend cruising time, easily descends the practical application of pumping monitoring system.The monitoring device completes once to be directed to
The working time of the monitoring task of subdrainage pipe network is less than 10s（In main control module startup work, initialization takes 5s,
Effective run time is less than 100ms, and subsequent sleep switching time is less than 4s）, in a unit period（Dormancy time+work
Make the time）For, in the actual test of 1 hour, setting sleep time is 3590s, the monitoring device of continuous work, institute is compared to
State lower power consumption of the monitoring device in unit period 99.72%.（2）The environmental data of instantaneous acquiring is entered in main control module
In row processing procedure, Nonlinear Processing is carried out to the environmental data using neural network algorithm, can not only improve prison immediately
Survey the accuracy of data, additionally it is possible to provide, monitoring center is enable to following certain period of time
Monitoring situation carries out anticipation, pinpoints the problems in advance or sends alarm.（3）Monitoring device can be arranged according to expected Monitoring Data and be closed
Suitable sleep time, is not only able to ensure the monitoring quality of monitoring device, moreover it is possible to further Optimization of Energy Saving effect.（4）Monitoring dress
Put and image capture module can be started in time according to monitoring information, more detailed image letter is provided at crucial moment for Surveillance center
Breath.
As described above, the present invention preferably can be realized.For a person skilled in the art, religion of the invention
Lead, the realization for designing multi-form is used for the monitoring device and its monitoring method of subdrainage pipe network and does not need creativeness
Work.Without departing from the principles and spirit of the present invention these embodiments are changed, are changed, replaced, being integrated and
Modification is still fallen within protection scope of the present invention.
Claims (4)
1. a kind of monitoring method of the monitoring device for subdrainage pipe network, it is characterised in that including following job step：
S101. dormancy control module wakes up main control module in a dormant state when moment arrival is waken up；
S102. main control module starts sensor assembly and works on power, and makes sensor assembly locality descend the environment number of drainage pipeline networks
According to, and the environmental data is delivered to into main control module；
S103. main control module processes the environmental data, generates monitoring information；
S104. main control module starts wireless communication module and works on power, and the monitoring information is delivered to wireless communication module, nothing is made
Line communication module sends the wireless signal comprising monitoring information；
S105. main control module saving scene data, carry out power-down operation to sensor assembly and wireless communication module, to dormancy control
Molding block sends sleep request；
S106. dormancy control module responds the sleep request, and control main control module enters resting state, continues executing with step
S101。
2. a kind of monitoring method of the monitoring device for subdrainage pipe network as claimed in claim 1, it is characterised in that institute
Also comprise the steps in stating step S103：
S201. main control module adopts neural network algorithm processing environment data, generates comprising at-once monitor data and expected monitoring
The monitoring information of data.
3. a kind of monitoring method of the monitoring device for subdrainage pipe network as claimed in claim 2, it is characterised in that institute
Also comprise the steps after stating step S201：
S301. main control module determines the sleep time of main control module dormancy next time according to expected Monitoring Data.
4. as claimed in claim 2 or claim 3 a kind of monitoring method of the monitoring device for subdrainage pipe network, its feature exist
In step S103 also comprises the steps：
S401. main control module starts image capture module according to monitoring information and works on power, and control image capture module is locality
The image information of lower drainage pipeline networks, then receives described image information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151267.5A CN104697587B (en) | 2015-04-01 | 2015-04-01 | Monitoring method of monitoring device for underground drainage pipe network |
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| CN105242632A (en) * | 2015-10-25 | 2016-01-13 | 淄博夸克医药技术有限公司 | Energy-saving and environment-friendly monitoring system |
| CN106354554A (en) * | 2016-08-17 | 2017-01-25 | 深圳市紫光同创电子有限公司 | FPGA unit and FPGA wakeup method |
| CN106647576A (en) * | 2016-12-29 | 2017-05-10 | 重庆奥海辉龙大数据有限公司 | Monitoring method for draining pipe network, platform and system |
| CN106707880B (en) * | 2016-12-29 | 2019-11-19 | 浙江中易慧能科技有限公司 | Pipe network monitoring device and method |
| CN106932017A (en) * | 2017-03-03 | 2017-07-07 | 北京溯安链科技有限公司 | Monitoring device and method |
| CN108446793A (en) * | 2018-02-23 | 2018-08-24 | 天智羲王管道科技有限公司 | The canal business system of artificial intelligence big data |
| CN108538015A (en) * | 2018-03-21 | 2018-09-14 | 上海新奥新能源技术有限公司 | A kind of monitoring device and method of burnt gas valve well |
| CN108958301B (en) | 2018-06-27 | 2021-08-31 | 北京小米移动软件有限公司 | Method and device for controlling equipment drainage and storage medium |
| CN109839156A (en) * | 2019-03-08 | 2019-06-04 | 安徽中科中涣防务装备技术有限公司 | A kind of three-dimensional urban road drainage safety on-line monitoring early warning system |
| US10607475B1 (en) | 2019-03-21 | 2020-03-31 | Underground Systems, Inc. | Remote monitoring system |
| CN109948863B (en) * | 2019-03-28 | 2021-08-03 | 杭州电子科技大学 | Drainage pipe network inspection well liquid level prediction method based on long-short term memory model LSTM |
| IT201900006735A1 (en) * | 2019-05-10 | 2020-11-10 | Sacertis S R L | Method of investigation of a structure and procedure to define an optimal method of investigation of the structure itself |
| CN110793574A (en) * | 2019-11-06 | 2020-02-14 | 重庆市市政设计研究院 | Drainage pipe network monitoring system |
| CN112235391A (en) * | 2020-10-12 | 2021-01-15 | 桂林理工大学 | Underground drainage monitoring system based on frequency spectrum sensing technology |
| CN112700630A (en) * | 2020-12-18 | 2021-04-23 | 宁波向往智能科技有限公司 | Intelligent water immersion detector system |
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| CN114945113B (en) * | 2022-04-29 | 2024-06-11 | 国网江苏省电力有限公司电力科学研究院 | Monitoring method, system and device for SF6 gas insulation equipment |
| CN117990162B (en) * | 2024-04-03 | 2024-06-14 | 河北工程大学 | Inspection well monitoring device and method based on convolutional neural network |
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| KR20090001818A (en) * | 2007-05-23 | 2009-01-09 | 에스케이 텔레콤주식회사 | Method for providing underground facilities information by using mobile radio communications network, system and sever therefor |
| CN101539764A (en) * | 2009-04-30 | 2009-09-23 | 清华大学 | Device for remote wireless monitoring for industrial on-site parameters |
| CN101865716B (en) * | 2010-06-10 | 2012-02-29 | 上海三高计算机中心股份有限公司 | Urban drainage pipe network water level information monitoring system |
| CN103543706B (en) * | 2013-08-22 | 2017-02-08 | 北京清控人居环境研究院有限公司 | Drainage internet-of-things system |
| CN203743860U (en) * | 2013-11-29 | 2014-07-30 | 广州杰赛科技股份有限公司 | Self-generating water supply network monitoring system based on Internet of Things technology |
| CN104238526A (en) * | 2014-09-23 | 2014-12-24 | 成都众山科技有限公司 | Drainage system monitoring device beneficial for guaranteeing electric energy supply |
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