CN108414054A - Inspection well cover real-time monitoring device and system - Google Patents
Inspection well cover real-time monitoring device and system Download PDFInfo
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- 238000007689 inspection Methods 0.000 title claims abstract description 169
- 238000012806 monitoring device Methods 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000567 combustion gas Substances 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 239000002737 fuel gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
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- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
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- 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
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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Abstract
The invention discloses a kind of inspection well cover real-time monitoring device and systems, including processor, communication module, damage testing module and server, damage testing module includes being uniformly arranged on inspection well cover and covering a plurality of detection line and Acquisition Circuit of inspection well cover, Acquisition Circuit output end level is corresponding with inspection well cover damaged degree, and real road situation is provided with brokenly alarm threshold value in processor internal storage.Multiple inspection well cover real-time monitoring devices are wirelessly connected by respective communication module and server, and client can check the real-time breakage of any inspection well cover by server.The present invention is more intelligent for the product for utilizing physical principle on the market, can accurately identify the specific damaged value of inspection well cover, and different breakage alarm threshold values, efficent use of resources are arranged according to road conditions;Vehicle and pedestrian is warned by warning lamp and sound reminding module, reduces security risk;Present system scalability is higher.
Description
Technical field
The present invention relates to town road fields, more particularly to a kind of inspection well cover real-time monitoring device and system.
Background technology
With the development of economy, urbanization, intelligence have been each department inevitable choices.And inspection well cover is in modern city
One of important public infrastructure is to manage and safeguard Urban Underground sewage, communication cable (optical cable), gas pipeline and water supply
One of essential equipment such as pipeline.With the propulsion of new countryside construction, rural area also establishes good drainage system and leads to
Letter system provides good life bad border for people.Certainly, the inspection well cover on asphalt road is also essential.
Safety accident repeated caused by broken or missing due to inspection well cover every year in all parts of the country, according to investigations, cause
The main reason for inspection well cover damages is rolling for oversize vehicle.Inspection well cover can theoretically bear the weight of certain tonnage, still
Since light weight is larger in Practical Project, especially under the lorry weight of certain overload, these inspection well covers be easy to by
Collapsing causes to damage, and when inspection well cover damage cannot be replaced timely, the vehicle and pedestrian on road surface will be threatened
Safety forms security risk.
In the prior art, there are many inspection well cover breakage detection systems, generally by installing damage testing on inspection well cover
Device, after inspection well cover breakage, damage detection device sends breakage signal and reports host computer or clothes to processor, then by processor
Business device notifies maintenance personal to replace inspection well cover.The use that damage detection device has embedded non-contact switch in well seat, in basement
The contact surface of well lid and well seat installs permanent magnet, when the output state signal of non-contact switch changes, is determined as that well lid is broken
It damages, reporting system, which only can just detect when inspection well cover occurs larger damaged, when relatively light damaged not
It can report, at this moment to vehicle and pedestrian, there are larger security risks;In this regard, in prior art China patent CN106442633A,
The damage detection device for proposing the pre-buried detection line in inspection well cover, when inspection shaft is stamped lighter breakage, detection line can be broken
And breakage signal is sent out, the program can't constitute vehicle in inspection well cover is in and carries lighter road conditions application in lighter breakage
And when pedestrains safety just need replacing inspection well cover, can result in waste of resources, increase cost.
In conclusion inspection well cover damage detection device in the prior art and system, which exist, cannot accurately detect inspection well cover
Specific damaged degree, it is damaged to be arranged the limit allowed according to the practical application scene of inspection well cover, can not reach fair
Perhaps relevant departments and its staff are reported before limit breakage, to replace inspection well cover in time, eliminates vehicle and row on road surface
The security risk of people.
Invention content
The present invention is directed at least solve the technical problems existing in the prior art, a kind of inspection well cover is especially innovatively proposed
Real-time monitoring device and system.
In order to realize that the above-mentioned purpose of the present invention, the first aspect of the present invention provide a kind of inspection well cover and monitor dress in real time
It sets, including processor and damage testing module, the damage testing module includes being arranged in inspection well cover or covering inspection well cover table
The a plurality of detection line and Acquisition Circuit in face, the detection line are simultaneously concatenated into Acquisition Circuit after connecing;The processor and Acquisition Circuit
It is arranged under inspection well cover;
Acquisition Circuit output end is connect with processor signal collection terminal, the level and inspection well cover of Acquisition Circuit output end
Damaged degree correspond to.
Further include communication module in the another kind of preferred embodiment of the present invention, the communication module input terminal and processing
Device communication ends connect, and communication module output end is wirelessly connected with server.
Preferred embodiment is planted again in the present invention, further includes damaged threshold value memory, the breakage threshold value memory
Store the breakage alarm threshold value according to road conditions setting where inspection well cover, the output end of the breakage threshold value memory and place
The damaged threshold value input for managing device is connected;
And/or input equipment is set at inspection well cover, input equipment output end is connect with processor threshold value input, related
Personnel live can pass through input equipment and set breakage alarm threshold value.
Preferred embodiment is planted again in the present invention, further includes alarming device, the control terminal of the alarming device and place
The alarming device signal output end for managing device is connected, and when the breakage of inspection well cover reaches breakage alarm threshold value, processor makes warning fill
Set work warning vehicle and pedestrian.
Preferred embodiment is planted again in the present invention, the alarming device is the auditory tone cues being arranged near inspection well cover
Module and/or the warning lamp being arranged around inspection well cover.
Preferred embodiment is planted again in the present invention, further includes the display screen being arranged near inspection well cover, the display
The input terminal of screen shows that output end is connect with processor.
Plant preferred embodiment again in the present invention, further include be arranged under inspection well cover it is dense for detecting fuel gas
The combustible gas sensor of information is spent, the combustible gas sensor output end is connect with processor coal gas detection end, when flammable
When gas degree reaches default gas alarm threshold value, processor reports server by communication module, while entering the mould that is stopped
Formula;
And/or further include the temperature sensor and humidity sensor being arranged under inspection well cover, the temperature sensor output
End and humidity sensor output end are connect with temperature of processor test side and processor Humidity Detection end respectively, when humidity or concentration
When reaching preset temperature alarm threshold value or default humidity alarm threshold value, processor reports server by communication module, while into
Enter the pattern that is stopped;
And/or further include the ultrasonic sensor for detecting water level below inspection well cover being arranged under inspection well cover, it is described
Ultrasonic sensor output end is connect with processor water level detecting end, and water level reaches preset water level alarm threshold value below inspection well cover
When, processor reports server by communication module, while entering the pattern that is stopped.
Preferred embodiment is planted again in the present invention, in inspection well cover is internally provided with electrostatic screen layer;
And/or in processor, communication module, input equipment, display screen, ultrasonic sensor, combustible gas sensor, temperature
At least one outside is provided with shielding case in degree sensor and humidity sensor.
Preferred embodiment is planted again in the present invention, using alternating current and lithium battery dual power supply, the lithium battery can
Charge Reusability, powers for inspection well cover real-time monitoring device in municipal power failure.
The second aspect of the present invention provides a kind of inspection well cover real-time monitoring system, includes the server of multinode, dispersion
The inspection well cover real-time monitoring device being arranged at each inspection well cover and at least one client;
The inspection well cover real-time monitoring device is wirelessly connected at least one server respectively, the client and server
It communicates to connect, information interconnectivity and sharing between multiple servers, client checks the real-time breakage of any inspection well cover by server
Situation;
The damaged real-time monitoring information of inspection well cover that the server storage has inspection well cover real-time monitoring device to send, and the reality
When monitoring information can be shared with other systems server, server when the breakage of any inspection well cover reaches breakage alarm threshold value,
Message and/or the sending short message by mobile phone of related personnel are sent to relevant departments.
Preferred embodiment is planted again in the present invention, the client includes being mounted with to inquire each inspection well cover and break in real time
The mobile phone of the APP of damage information.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows:
The present invention is more intelligent for the product for utilizing physical principle on the market, can accurately identify inspection well cover tool
The damaged value of body, communication module upload breakage data to server automatically, and relevant department can in real time be obtained respectively by different platform
The breakage of a inspection well cover;Can different breakage alarm threshold values be set to inspection well cover according to road conditions residing for inspection well cover,
It more rationally, can efficent use of resources;Vehicle and pedestrian is warned by warning lamp and sound reminding module, reduces security risk;It is aobvious
Display screen curtain scrolls the related responsible department information and its contact method of inspection well cover, and pedestrian can timely feedback after finding to phase
Close responsible department;The present invention incorporates technology of Internet of things wherein, and server is provided with multiple nodes, and user can obtain respectively in real time
A inspection well cover data information, the system expandability are higher.Inspection well cover real-time monitoring device has excellent whole electromagnetic wave shielding
Energy.
Description of the drawings
Fig. 1 is the structure diagram of inspection well cover real-time monitoring device in the embodiment of the invention;
Fig. 2 is detection line artwork one in inspection well cover real-time monitoring device in the embodiment of the invention;
Fig. 3 is detection line artwork two in inspection well cover real-time monitoring device in the embodiment of the invention;
Fig. 4 is the system block diagram of inspection well cover real-time monitoring system in the embodiment of the invention;
Fig. 5 is the Acquisition Circuit structure chart of inspection well cover real-time monitoring device in the embodiment of the invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", " upper ", " under ", " preceding ", " rear ", "
Left ", " right side ", " vertically ", " level ", " top ", " bottom " " it is interior ", " " orientation or positional relationship of grade instructions is based on shown in attached drawing outside
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device
Or element must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ", "
Connection " it shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, can also be the connection inside two elements, it can be with
It is to be connected directly, can also indirectly connected through an intermediary, for the ordinary skill in the art, it can be according to tool
Body situation understands the concrete meaning of above-mentioned term.
Fig. 1 show the structure diagram of inspection well cover real-time monitoring device in a kind of preferred embodiment of the present invention, in this reality
The mode of applying looks for that, which includes processor and damage testing module, damage testing module include be arranged in inspection well cover or
The a plurality of detection line and Acquisition Circuit of inspection shaft cap surface are covered, detection line is simultaneously concatenated into Acquisition Circuit after connecing;The processor and
Acquisition Circuit is arranged under inspection well cover,
Acquisition Circuit output end is connect with processor signal collection terminal, the level and inspection well cover of Acquisition Circuit output end
Damaged degree correspond to;
The preferred real-time monitoring device further includes communication module, and communication module input terminal is connect with processor communication end,
Communication module output end is wirelessly connected with server.Realize the real-time upload of inspection well cover breakage data.
In the present embodiment, MCU or microcontroller with I/O mouthfuls of acquisition and Multiinputoutput of A/D may be selected in processor;
In view of cost performance, it is preferred that processor selects STM32 microcontrollers, and microcontroller model can be STM32F103ZE16.Communicate mould
Gsm module may be selected in block, it is preferred that communication module model SIM900A.Preferably, detection line can be with easily broken characteristic
Thinner enameled wire, detection line can after the completion of inspection well cover produces, by the modes such as viscose glue be close to setting in inspection shaft cap surface or
Bottom can also be buried in the well lid of cellar for storing things, protective case can also be arranged in detection line in process of production.
In the present embodiment, Acquisition Circuit is used to breakage signal being converted to damaged voltage signal, and by damaged voltage
Signal is converted to the voltage of OK range, is acquired so as to the A/D acquisition modules of processor, it is contemplated that simplifies circuit structure, acquisition
Circuit structure as shown in Figure 5 can be selected in circuit, and by pull-up power supply VCC and divider resistance R, breakage signal is converted to properly
Voltage signal send processor signal collection terminal to.Voltage operational amplifier can also be selected, breakage signal is converted into conjunction
The voltage signal of suitable size.It preferably, can also be in Acquisition Circuit output end VAcquisitionOne is concatenated between processor signal collection terminal
RC low-pass filters, filter out line-hit.
In the present embodiment, it is concatenated into Acquisition Circuit after more detection lines are in parallel, when inspection well cover breakage is lighter, detection
Thread breakage radical is less, Acquisition Circuit output voltage VAcquisitionSmaller, when inspection well cover is damaged heavier, detection thread breakage radical is more, adopts
Collector output voltage VAcquisitionIt is larger, therefore can be according to Acquisition Circuit output voltage VAcquisitionLevel detection inspection well cover it is specific
Damaged degree;Preferably, detection line is evenly arranged and covers the damaged journey that entire inspection well cover is more advantageous to accurate response inspection well cover
Degree, two kind distribution forms of the detection line inside inspection well cover are set forth in Fig. 2 and Fig. 3.
In the present embodiment, processor can establish data communication connection with communication module by serial ports, and communication module is real
When inspection well cover damaged degree data are sent to server, so that related personnel checks and handles.For the ease of installing and pacifying
Entirely, processor and Acquisition Circuit are arranged under inspection well cover.Communication module may be provided under inspection well cover, and it is attached to may also set up inspection well cover
Nearby, it preferably may be provided on neighbouring pavement.
In the preferred embodiment of the present invention, also damaged threshold value memory, damaged threshold value memory store root
According to the breakage alarm threshold value of road conditions setting where inspection well cover, the output end of damaged threshold value memory and the damaged threshold of processor
It is worth input terminal to be connected.Breakage alarm threshold value can be by related personnel by long-range server settings, by being wirelessly transmitted to inspection shaft
Lid real-time monitoring system device;
And/or input equipment is set at inspection well cover, input equipment output end is connect with processor threshold value input, related
Personnel live can pass through input equipment and set breakage alarm threshold value.
In the present embodiment, because of the delivery of the vehicular traffic of every road difference, pedestrian's flow also differs, therefore,
In order to it is more intelligent and it is rational utilize resource, also allow for safety accident occur before in time replace inspection well cover, inside processor
Memory module in the damaged threshold value memory of setting one or peripheral hardware breakage threshold value memory, the breakage threshold value memory
Output end is connected with the damaged threshold value input of processor, is stored with breakage alarm threshold value, when can not be used less than inspection well cover
Limit breakage value.After breakage alarm threshold value can be by relevant departments' client setting, set amount is sent to monitoring by server
Device, and processor is transferred to by communication module, and be stored in damaged threshold value memory.Processor can be spaced to Acquisition Circuit
Output voltage VAcquisition, and take out breakage alarm threshold value from breakage alarm memory and be compared, if reaching breakage alarm threshold value,
Server is then reported by communication module, notifies relevant departments and related personnel to handle by server, if not up to breakage alarm
Threshold value, after reporting server, device then enters low-power consumption mode, waits for next detection time to arrive, the size of interval time can
It is set, can be realized by the timer with interrupt function inside or outside processor according to road conditions.Damaged threshold value memory can
For inside processor storage unit or separately positioned memory element.
In the present embodiment, the setting of breakage alarm threshold value also can be real by the input equipment being arranged at inspection well cover
Existing, input equipment can be placed under well lid, can also be mounted at the display screen by inspection well cover road;Input equipment can be selected two
Button is realized.
In the preferred embodiment of the present invention, further include alarming device, the control terminal and processor of alarming device
Alarming device signal output end be connected, when the breakage of inspection well cover reaches breakage alarm threshold value, processor makes alarming device work
Make warning vehicle and pedestrian.
In the present embodiment, alarming device visitor selects sound or light or smell warning.Alarming device:
Including the warning lamp being arranged around inspection well cover police is lighted when the breakage of inspection well cover reaches breakage alarm threshold value
Show that lamp warns vehicle and pedestrian, the control terminal of lighting of warning lamp to be connect with processor lighting output end.Warning lamp include LED light,
Single or multiple LED light are mounted in groove by groove and load-carrying members, groove setting in inspection well cover periphery;Load-carrying members are set
It sets on groove top, load-carrying members are that can bear the steel ring or plastic hoop that high intensity rolls, and in steel ring or plastic hoop
Multiple loopholes are opened up on surface, LED light can be protected not allow automobile to roll, moreover it is possible to which light transmission warns passerby.
And/or further include the auditory tone cues module being arranged near inspection well cover, reach breakage alarm in the breakage of inspection well cover
When threshold value, vehicle and pedestrian is warned by sound, the input terminal of auditory tone cues module is connect with processor sound output.Sound
After the connecting line of sound reminding module and processor can be by pipe protection, bury under road.Bee can be selected in auditory tone cues module
Ring device.Auditory tone cues module can be arranged with display screen at one, can also be separately provided.
In the preferred embodiment of the present invention, further include the display screen being arranged near inspection well cover, display screen
Input terminal shows that output end is connect with processor.
In the present embodiment, LED light dot matrix display screen can be selected in display screen, is arranged near inspection well cover, such as people's row
On road, with processor show output end connecting line can be by pipe protection after, bury the mode under road and connect display
Screen and processor.Display screen scrolls the inspection well cover correlation responsible department information and its contact method, and pedestrian has found inspection well cover
It can be timely feedbacked to related responsible department when damaged or other exceptions.Preferably, communication module and display screen can be set together
It sets on the pavement near inspection well cover.
In the preferred embodiment of the present invention, further include being arranged under inspection well cover for detect fuel gas dense
The combustible gas sensor of information is spent, combustible gas sensor output end is connect with processor coal gas detection end, works as fuel gas
When concentration reaches default gas alarm threshold value, processor reports server by communication module, while entering the pattern that is stopped;
And/or further include the temperature sensor and humidity sensor being arranged under inspection well cover, temperature sensor output end and
Humidity sensor output end is connect with temperature of processor test side and processor Humidity Detection end respectively, when humidity and/or concentration
When reaching preset temperature alarm threshold value and/or default humidity alarm threshold value, processor reports server by communication module, simultaneously
Into the pattern of being stopped;
And/or further include the ultrasonic sensor for detecting water level below inspection well cover being arranged under inspection well cover, ultrasound
Wave sensor output end is connect with processor water level detecting end, when water level reaches preset water level alarm threshold value below inspection well cover,
Processor reports server by communication module, while entering the pattern that is stopped.
In the present embodiment, it when inspection well cover is used for gas burning system, in order to ensure the safety of fuel gas transport, avoids
Combustible gas leakage, or even because the buildup of static electricity of real-time monitoring device generates explosion accident, fuel gas is set under inspection well cover
Sensor, while a combustion gas threshold value memory is set in processor storage inside module, combustion gas threshold value memory stores
Default gas alarm threshold value, when combustion gas body sensor detects that combustable gas concentration reaches default gas alarm threshold value, by logical
Letter module reports server, notifies relevant departments' processing in time, meanwhile, it cuts off the power, into the pattern of being stopped.
In the present embodiment, the temperature and humidity of working environment is required due to processor or communication module etc., because
This needs temperature sensor and humidity sensor under inspection well cover, and a temperature is arranged in processor storage inside module
Threshold value memory and a humidity threshold memory, store preset temperature alarm threshold value and default humidity alarm threshold value respectively.
When detecting that temperature and/or humidity reach preset temperature alarm threshold value and/or default humidity alarm threshold value, to protect processor
Etc. modules, server actual conditions are reported by communication module, and enter the pattern that is stopped.
In the present embodiment, it when inspection well cover is used for sewerage system, needs that water level is guarded against to go up by damage setting in basement
Therefore ultrasonic sensor is arranged under inspection well cover in processor or communication module under well lid etc., for testing under inspection well cover
A watermark threshold memory is arranged in processor storage inside module, is stored with preset water level alarm threshold value for water level, when
When water level reaches preset water level alarm threshold value, server is reported, notifies related personnel's timely processing, while entering the mould that is stopped
Formula.
In the present embodiment, the pattern of being stopped can be that processor enter shutdown mode, also can by peripheral hardware one after
The coil power control end of electric appliance, relay is connect with processor silence signal end, and the contact switch of relay is serially connected in
On the current supply circuit of device, processor need enter be stopped pattern when, processor silence signal end send power-off letter
Number to the coil power control end of relay, relay coil no power, relay contact switch open circuit is made to cut off to device
Power supply.
In the preferred embodiment of the present invention, it is internally provided with electrostatic screen layer in inspection well cover;
And/or in processor, communication module, input equipment, display screen, ultrasonic sensor, combustible gas sensor, temperature
At least one outside is provided with shielding case in degree sensor and humidity sensor.
In the present embodiment, in order to cope with interference of the different bad borders (such as electric wire, optical fiber) to system and device, in inspection shaft
One layer of electrostatic screen layer of lid interior design, does not influence intellectual monitoring, and by peripheral module such as processor, communication module, defeated
Enter at least one in equipment, display screen, ultrasonic sensor, combustible gas sensor, temperature sensor and humidity sensor
It is put into metal shielding, need to be to the antenna reserved space of communication module, whole capability of electromagnetic shielding is excellent.
In the preferred embodiment of the present invention, using alternating current and lithium battery dual power supply, lithium battery is chargeable
Reusability is powered in municipal power failure for inspection well cover real-time monitoring device.
In the present embodiment, when powering to device, it is contemplated that emergent field, hardware need to cope with emergency case, and
Long-play is needed, design is using access 220V alternating currents and lithium battery duplicate supply function.Specially external city supplies electricity to device confession
It charges the battery while electric, when mains-supplied failure, can be powered to device by lithium battery;Alternating current turns DC voltage, decompression
There are many implementations in the prior art for the circuits such as circuit and battery charging, not as technical key point of the present invention, at this
In repeat no more.
Fig. 1 show the device distribution map of inspection well cover real-time monitoring device in a preferred embodiment of the invention, as schemed institute
Show, warning lamp be arranged around inspection well cover, display screen by underground piping protect connecting line connect with processor, processor and
Each sensor is arranged by metallic shield below inspection well cover.
Fig. 4 show the system block diagram of inspection well cover real-time monitoring system in a preferred embodiment of the invention, including more piece
The server of point, the inspection well cover real-time monitoring device being distributed across at each inspection well cover and at least one client;
Inspection well cover real-time monitoring device is wirelessly connected at least one server respectively, and client connects with server communication
It connects, information interconnectivity and sharing between multiple servers, client checks the real-time breakage of any inspection well cover by server;
The damaged real-time monitoring information of inspection well cover that server storage has inspection well cover real-time monitoring device to send, server are in office
When the breakage of one inspection well cover reaches breakage alarm threshold value, the mobile phone transmission that message and/or related personnel are sent to relevant departments is short
Letter.
In the preferred embodiment of the present invention, client includes being mounted with that each inspection well cover damaged letter in real time can be inquired
The mobile phone of the APP of breath.
In the present embodiment, which can detect multiple inspection well cover damaged degrees and can warn
Show pedestrian and the related breakage data of transmission to relevant departments and personnel.Communication module provides communication function, including uploads data extremely
The server of http agreements and transmission short message;Server can transmit related damaged information to relevant departments, while upload related letter
It ceases in staff's cell phone application and sends an SMS to staff and report for repairment.If well lid is intact, in processor compartment
Monitoring system when time check can be automatically into low-power consumption mode;The server data of the monitoring system can be with other servers
It realizes and shares, can inquire and call for upper level department, realize that data interconnection, user can be accessed by different platform client
Network address obtains the data of each inspection well cover.
In the present embodiment, the inspection well cover real-time monitoring system APP applied to Android platform is developed, as long as being mounted with
APP, related personnel just can pass through the real-time condition of mobile phones enquiring and each well lid of monitoring.In order to preferably monitor, number is being uploaded
When according to server, can also send the short message with related data to assigned work personnel mobile phone.Android app or SMS
The real time data that can get each inspection well cover, to achieve the purpose that monitor in real time.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in can be combined in any suitable manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that:Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of inspection well cover real-time monitoring device, including processor and damage testing module, which is characterized in that the damage testing
Module includes being set in inspection well cover or a plurality of detection line and Acquisition Circuit of covering inspection shaft cap surface, the detection line and after connecing
It concatenates into Acquisition Circuit;The processor and Acquisition Circuit are arranged under inspection well cover,
Acquisition Circuit output end is connect with processor signal collection terminal, the level of Acquisition Circuit output end and breaking for inspection well cover
Damage degree corresponds to.
2. inspection well cover real-time monitoring system device as described in claim 1, which is characterized in that further include communication module, it is described
Communication module input terminal is connect with processor communication end, and communication module output end is wirelessly connected with server.
3. inspection well cover real-time monitoring system device as described in claim 1, which is characterized in that further include damaged threshold value storage
Device, the breakage threshold value memory store the breakage alarm threshold value according to road conditions setting where inspection well cover, the breakage
The output end of threshold value memory is connected with the damaged threshold value input of processor;
And/or input equipment is set at inspection well cover, input equipment output end connect related personnel with processor threshold value input
It live can pass through input equipment and set breakage alarm threshold value.
4. inspection well cover real-time monitoring device as described in claim 1, which is characterized in that further include alarming device, the warning
The control terminal of device is connected with the alarming device signal output end of processor, when the breakage of inspection well cover reaches breakage alarm threshold value
When, processor makes alarming device work warning vehicle and pedestrian.
5. inspection well cover real-time monitoring device as described in claim 1, which is characterized in that further include being arranged near inspection well cover
Display screen, input terminal and the processor of the display screen show that output end is connect.
6. inspection well cover real-time monitoring device as described in claim 1, which is characterized in that further include the use being arranged under inspection well cover
In the combustible gas sensor of detection combustable gas concentration information, the combustible gas sensor output end is examined with processor combustion gas
End connection is surveyed, when combustable gas concentration reaches default gas alarm threshold value, processor reports to server by communication module,
Enter the pattern that is stopped simultaneously;
And/or further include the temperature sensor and humidity sensor being arranged under inspection well cover, the temperature sensor output end and
Humidity sensor output end is connect with temperature of processor test side and processor Humidity Detection end respectively, when humidity or concentration reach
When preset temperature alarm threshold value or default humidity alarm threshold value, processor reports server by communication module, while entering and stopping
Only operating mode;
And/or further include the ultrasonic sensor for detecting water level below inspection well cover being arranged under inspection well cover, the ultrasound
Wave sensor output end is connect with processor water level detecting end, when water level reaches preset water level alarm threshold value below inspection well cover,
Processor reports server by communication module, while entering the pattern that is stopped.
7. inspection well cover real-time monitoring device as described in claim 1, which is characterized in that be internally provided with electrostatic sheild in inspection well cover
Cover layer;
And/or it is passed in processor, communication module, input equipment, display screen, ultrasonic sensor, combustible gas sensor, temperature
At least one outside is provided with shielding case in sensor and humidity sensor.
8. inspection well cover real-time monitoring device as described in claim 1, which is characterized in that supplied using alternating current and lithium battery dual power supply
Electricity, the chargeable Reusability of lithium battery are powered in municipal power failure for inspection well cover real-time monitoring device.
9. a kind of carrying out the system that inspection well cover breakage monitors in real time, feature using any monitoring device described in claim 1-8
It is, includes the server of multinode, the inspection well cover real-time monitoring device that is distributed across at each inspection well cover and at least one
Client;
The inspection well cover real-time monitoring device is wirelessly connected at least one server respectively, the client and server communication
It connects, information interconnectivity and sharing between multiple servers, client checks the real-time breakage of any inspection well cover by server;
The damaged real-time monitoring information of inspection well cover that the server storage has inspection well cover real-time monitoring device to send, server are in office
When the breakage of one inspection well cover reaches breakage alarm threshold value, the mobile phone transmission that message and/or related personnel are sent to relevant departments is short
Letter.
10. the system that inspection well cover breakage as claimed in claim 9 monitors in real time, which is characterized in that the client includes dress
The mobile phone of each inspection well cover APP of damaged information in real time can be inquired by being loaded with.
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CN113340256A (en) * | 2021-06-09 | 2021-09-03 | 芜湖新兴铸管有限责任公司 | DN400-DN1200 centrifugal nodular cast iron pipe socket ovality detection and correction system |
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