CN109115983A - A kind of city excavation safe construction real time on-line monitoring system - Google Patents
A kind of city excavation safe construction real time on-line monitoring system Download PDFInfo
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- CN109115983A CN109115983A CN201810996566.2A CN201810996566A CN109115983A CN 109115983 A CN109115983 A CN 109115983A CN 201810996566 A CN201810996566 A CN 201810996566A CN 109115983 A CN109115983 A CN 109115983A
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Classifications
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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
- G01N33/22—Fuels, explosives
- G01N33/225—Gaseous fuels, e.g. natural gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/40—Correcting position, velocity or attitude
- G01S19/41—Differential correction, e.g. DGPS [differential GPS]
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
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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
Abstract
The present invention discloses a kind of city excavation safe construction real time on-line monitoring system, including safety protection module, positioning unit, interactive terminal system, information transmission unit, intelligent display unit and background monitoring system, the background monitoring system communication connection information transmission unit, the information transmission unit communicates to connect intelligent limiting unit, the information transmission unit communicates to connect interactive terminal system, and the interactive terminal system general character connects positioning unit.The leakage that combustion gas can be timely detected using gas concentration detection module, using the coal gas detection module of laser class, fast response time, measurement range is big, and measurement accuracy is high.Increase engineering machinery locating module and underground utilities locating module, the position of construction and the position of job location underground utilities can be oriented in real time, it is ensured that underground does not have pipeline or pipeline distance farther out when construction, can guarantee the safety of construction.
Description
Technical field
The invention belongs to municipal construction fields, are related to a kind of safety monitoring, it is real that safe construction is excavated in specifically a kind of city
When on-line monitoring system.
Background technique
Urban construction speed is accelerated at present, according to incompletely statistics, often has every year because of city digging operation in national each province and city
Caused safety accident causes great economic loss.A large amount of digging operation considerably increases the probability of accident generation.And
Comprehensive supervision when for the construction of these excavators, now also without effective means.Severeer situation is, at present excavator quantity
Also in continuous increase.Urgently a set of monitoring system assists managing the safe construction of city digging operation.
From the point of view of information by exploration and each province and city capital construction commission feedback to domestic construction site, caused by digging operation
Underground pipe network is impaired, is in most cases because operator does not know about caused by construction area underground pipe network information " accidentally
Wound ".User as construction party urgently it is expected that clear accurate underground pipe network information is capable of providing in digging operation to be instructed,
Gas concentration real-time perfoming monitoring to construction area operation；Capital construction commission as supervision department then it is expected when occurring to dig disconnected accident
Timely early warning is provided, avoids bigger derivative accident, while effectively being managed excavation vehicle and construction personnel.
But it is current, the detection system during municipal construction is incomplete, and the position of construction machinery cannot be timely
Positioning, the line distribution situation of job location bottom cannot be determined timely, it is easy to be caused pipeline to damage, and be fired in construction
The leak detection of gas is not accurate enough, cannot timely find；To solve drawbacks described above, a solution is now provided.
Summary of the invention
The purpose of the present invention is to provide a kind of cities to excavate safe construction real time on-line monitoring system.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of city excavation safe construction real time on-line monitoring system, including safety protection module, positioning unit, interaction are eventually
End system, information transmission unit, intelligent display unit and background monitoring system, the background monitoring system communication connection information pass
Defeated unit, the information transmission unit communicate to connect intelligent limiting unit, and the information transmission unit communicates to connect interactive terminal
System, the interactive terminal system general character connect positioning unit；
The outside of background monitoring system is arranged in the safety protection module, for protection background monitoring system peace in work
Entirely, monitoring system works normally；
The positioning unit includes engineering machinery locating module and underground utilities locating module, which is used for work
The positioning of the position positioning and underground utilities position of journey mechanical execution determines that the position of construction and underground utilities positional distance are closed
System, and the data that will test positioning are transferred to interactive terminal system；
The interactive terminal system, the data of the detection positioning for receiving positioning unit sending, and by received detection
The data transmission of positioning is to information transmission unit；
The information transmission unit, including information transfer module and communication module, the information transmission unit are handed over for receiving
The detection data that the detection location data and background monitoring system that mutual terminal system issues issue, and received data transmission is arrived
Intelligent display unit；
The intelligent display unit, including vehicle-mounted PAD display module and mobile phone display module, the intelligent display unit are used
It is carried out in the data for receiving information transmission unit sending, and by data by vehicle-mounted PAD display module or mobile phone display module
Display；
The background monitoring system, including gas concentration detection module, numerical value setting module, numerical value contrast module and acousto-optic
Alarm module, the background monitoring system, for detecting the gas content around construction environment, and the data that will test and setting to
Secure data be compared, data occur the data transmission that issues sound-light alarm after exception, and will test transmitted to information it is single
Member.
Preferably, the engineering machinery locating module determines machine for the specific location of real-time detection construction work machinery
The place orientation of tool, and location data is transferred to positioning unit
The underground utilities locating module, for orienting the specific location of underground utilities in the construction process, and will inspection
The location data of survey is transferred to positioning unit.
Preferably, the engineering machinery locating module includes excavation locating module, and the excavation locating module is for real-time
The specific location of engineering machinery excavation is oriented in detection, and the position of excavation is further determined.
Preferably, the vehicle-mounted PAD display module and mobile phone display module are used to show that information transmission unit issues
Location data and gas concentration detection data, present the data to operation construction machinery staff.
Preferably, the information transfer module, the data issued for receiving interactive terminal system and background monitoring system,
And received data are transmitted to intelligent display unit by communication module；
The communication module is propagated for the information between information transmission unit and intelligent display unit, with GPRS network
One of mode, Ethernet mode, 3G/4G network mode, WiFi network mode, wireless transceiving modes are a variety of for transmission
Medium.
Preferably, the gas concentration detection module, for detecting the concentration of combustion gas around construction machinery in work progress,
Detection determines that combustion gas is either with or without leaking in construction, and transfers data to numerical value contrast module and information transmission unit；
The numerical value setting module, for setting the security value (s) of gas concentration in background monitoring system, according to actual
The gas concentration numerical value of need of work established standards；
The numerical value contrast module for receiving the detection data of gas concentration detection module sending, and will test data
It is compared with the security value (s) of the gas concentration of setting, whether the gas concentration numerical value for determining that detection obtains is normal, once than
After numerical exception out, abnormal signal is transmitted to sound and light alarm module；
The sound and light alarm module, for receiving the abnormal data signal of numerical value contrast module sending, after receiving signal
Issue the light of alarm sound and alarm.
Preferably, the application method of the on-line monitoring system includes construction location and construction environment testing process and combustion gas
Concentration Testing alarm flow.
Preferably, the construction location and construction environment testing process are as follows:
(1) locating module and engineering machinery locating module is excavated in real time to carry out construction machinery and the specific location of construction
Positioning, underground utilities locating module are positioned the underground utilities around construction environment in real time, and detection location data passes through
Positioning unit is transferred to interactive terminal system, and interactive terminal system transfers data to information transmission unit；
(2) intelligent display module is transmitted to by the information transfer module inside information transmission unit, and information transmits mould
Block passes through communication module data information；
(3) intelligent display module shows information transmission unit by vehicle-mounted PAD display module or mobile phone display module
The staff of the location data of transmitting, construction machinery is determined by what vehicle-mounted PAD display module or mobile phone display module were shown
Position data are apparent from the position of underground utilities around construction machinery, carry out safe construction.
Preferably, the gas concentration detects alarm flow are as follows:
(1) pass through the gas concentration safety value of numerical value setting module established standards, gas concentration detection module is to construction machine
Gas concentration in tool ambient enviroment is detected, and the data that will test are sent to numerical value contrast module, numerical value contrast module
The data detected in actual environment are compared with the gas concentration safety value of setting, determine whether numerical value is normal；
(2) if the comparison of numerical value contrast module show that exception occur in the gas concentration data of detection, numerical value contrast module will
Abnormal signal is transmitted to sound and light alarm module, sound and light alarm module make a sound with light warning signal, remind construction personnel, together
When the gas concentration data transmission that will test of gas concentration detection module to information transmission unit；
(3) information transfer module inside information transmission unit is transmitted to intelligent display module, and intelligent display module passes through
Vehicle-mounted PAD display module or mobile phone display module show the gas concentration detection data of information transmission unit transmitting, construction
Mechanical staff judges week by the gas concentration detection data that vehicle-mounted PAD display module or mobile phone display module are shown
Enclose whether the combustion gas inside gas pipeline leaks.
Beneficial effects of the present invention:
1, the leakage that combustion gas can be timely detected using gas concentration detection module uses the coal gas detection mould of laser class
Block, fast response time, measurement range is big, and measurement accuracy is high.Increase engineering machinery locating module and underground utilities locating module, energy
Orient the position of construction and the position of job location underground utilities in real time, it is ensured that when construction underground do not have pipeline or
Pipeline distance farther out, can guarantee the safety of construction.It is positioned using pseudo range difference, sub-meter grade, status precision is high, more accurately.It is logical
Letter module carries out transmission data letter using GPRS network mode, Ethernet mode, 3G/4G network mode, WiFi network mode
Number, do not have to external circuit, and communicate in time, convenient to use, abreast of the times development, signal is substantially covered, can
To use at any time, limitation is smaller.
2, using Anti-explosion acoustic-optical alarm, can timely be issued after gas leakage alarm signal and
Safety in use, is hardly damaged, and service life is longer.Interactive terminal system connect to form vehicle with three proofings Pad or mobile phone
PAD display module and mobile phone display module, the details that can check positioning at any time of construction personnel are carried, and is supported
Android system, more convenient to use, the limitation that when construction is subject to becomes smaller, and protective performance is good, adapts in use different
Working environment.Various detection module Explosion-proof Designs reach IP67 grade, and dustproof and waterproof can be -20 DEG C~70 DEG C in temperature, humidity
It works in the environment of 5%-95%RH, working range is larger, adapts to different working environments.Use the power supply of DC24V, electricity consumption
It measures less, facilitates power supply.Solve personnel during urban construction digging operation, vehicle management, data acquisition, analysis, pipe network
The problems such as information data service, comprehensive rescue.
Detailed description of the invention
Present invention is further described in detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is present system schematic diagram；
Specific embodiment
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 description, 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 all other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of cities to excavate safe construction real time on-line monitoring system, including prevent safely
Protect module, positioning unit, interactive terminal system, information transmission unit, intelligent display unit and background monitoring system, the backstage
Monitoring system communication connection information transmission unit, the information transmission unit communicate to connect intelligent limiting unit, and the information passes
Defeated unit communication connects interactive terminal system, and the interactive terminal system general character connects positioning unit；
The outside of background monitoring system is arranged in the safety protection module, for protection background monitoring system peace in work
Entirely, monitoring system works normally；
The positioning unit includes engineering machinery locating module and underground utilities locating module, which is used for work
The positioning of the position positioning and underground utilities position of journey mechanical execution determines that the position of construction and underground utilities positional distance are closed
System, and the data that will test positioning are transferred to interactive terminal system；
The interactive terminal system, the data of the detection positioning for receiving positioning unit sending, and by received detection
The data transmission of positioning is to information transmission unit；
The information transmission unit, including information transfer module and communication module, the information transmission unit are handed over for receiving
The detection data that the detection location data and background monitoring system that mutual terminal system issues issue, and received data transmission is arrived
Intelligent display unit；
The intelligent display unit, including vehicle-mounted PAD display module and mobile phone display module, the intelligent display unit are used
It is carried out in the data for receiving information transmission unit sending, and by data by vehicle-mounted PAD display module or mobile phone display module
Display；
The background monitoring system, including gas concentration detection module, numerical value setting module, numerical value contrast module and acousto-optic
Alarm module, the background monitoring system, for detecting the gas content around construction environment, and the data that will test and setting to
Secure data be compared, data occur the data transmission that issues sound-light alarm after exception, and will test transmitted to information it is single
Member.
The engineering machinery locating module determines mechanical institute for the specific location of real-time detection construction work machinery
Positioning unit is transferred in orientation, and by location data
The underground utilities locating module, for orienting the specific location of underground utilities in the construction process, and will inspection
The location data of survey is transferred to positioning unit.
The engineering machinery locating module includes excavation locating module, which positions for real-time detection
The specific location that engineering machinery is excavated out, the position of excavation is further determined.
The vehicle-mounted PAD display module and mobile phone display module are used to show the positioning that information transmission unit issues
Data and gas concentration detection data present the data to the staff of operation construction machinery.
The information transfer module, the data issued for receiving interactive terminal system and background monitoring system, and will connect
The data of receipts are transmitted to intelligent display unit by communication module；
The communication module is propagated for the information between information transmission unit and intelligent display unit, with GPRS network
One of mode, Ethernet mode, 3G/4G network mode, WiFi network mode, wireless transceiving modes are a variety of for transmission
Medium.
The gas concentration detection module, for detecting the concentration of combustion gas around construction machinery in work progress, detection is true
Combustion gas is either with or without leaking in fixed construction, and transfers data to numerical value contrast module and information transmission unit；
The numerical value setting module, for setting the security value (s) of gas concentration in background monitoring system, according to actual
The gas concentration numerical value of need of work established standards；
The numerical value contrast module for receiving the detection data of gas concentration detection module sending, and will test data
It is compared with the security value (s) of the gas concentration of setting, whether the gas concentration numerical value for determining that detection obtains is normal, once than
After numerical exception out, abnormal signal is transmitted to sound and light alarm module；
The sound and light alarm module, for receiving the abnormal data signal of numerical value contrast module sending, after receiving signal
Issue the light of alarm sound and alarm.
The application method of the on-line monitoring system includes construction location and construction environment testing process and gas concentration inspection
Survey alarm flow.
The construction location and construction environment testing process are as follows:
(1) locating module and engineering machinery locating module is excavated in real time to carry out construction machinery and the specific location of construction
Positioning, underground utilities locating module are positioned the underground utilities around construction environment in real time, and detection location data passes through
Positioning unit is transferred to interactive terminal system, and interactive terminal system transfers data to information transmission unit；
(2) intelligent display module is transmitted to by the information transfer module inside information transmission unit, and information transmits mould
Block passes through communication module data information；
(3) intelligent display module shows information transmission unit by vehicle-mounted PAD display module or mobile phone display module
The staff of the location data of transmitting, construction machinery is determined by what vehicle-mounted PAD display module or mobile phone display module were shown
Position data are apparent from the position of underground utilities around construction machinery, carry out safe construction.
The gas concentration detects alarm flow are as follows:
(1) pass through the gas concentration safety value of numerical value setting module established standards, gas concentration detection module is to construction machine
Gas concentration in tool ambient enviroment is detected, and the data that will test are sent to numerical value contrast module, numerical value contrast module
The data detected in actual environment are compared with the gas concentration safety value of setting, determine whether numerical value is normal；
(2) if the comparison of numerical value contrast module show that exception occur in the gas concentration data of detection, numerical value contrast module will
Abnormal signal is transmitted to sound and light alarm module, sound and light alarm module make a sound with light warning signal, remind construction personnel, together
When the gas concentration data transmission that will test of gas concentration detection module to information transmission unit；
(3) information transfer module inside information transmission unit is transmitted to intelligent display module, and intelligent display module passes through
Vehicle-mounted PAD display module or mobile phone display module show the gas concentration detection data of information transmission unit transmitting, construction
Mechanical staff judges week by the gas concentration detection data that vehicle-mounted PAD display module or mobile phone display module are shown
Enclose whether the combustion gas inside gas pipeline leaks.
Beneficial effects of the present invention:
1, the leakage that combustion gas can be timely detected using gas concentration detection module uses the coal gas detection mould of laser class
Block, fast response time, measurement range is big, and measurement accuracy is high.Increase engineering machinery locating module and underground utilities locating module, energy
Orient the position of construction and the position of job location underground utilities in real time, it is ensured that when construction underground do not have pipeline or
Pipeline distance farther out, can guarantee the safety of construction.It is positioned using pseudo range difference, sub-meter grade, status precision is high, more accurately.It is logical
Letter module carries out transmission data letter using GPRS network mode, Ethernet mode, 3G/4G network mode, WiFi network mode
Number, do not have to external circuit, and communicate in time, convenient to use, abreast of the times development, signal is substantially covered, can
To use at any time, limitation is smaller.
2, using Anti-explosion acoustic-optical alarm, can timely be issued after gas leakage alarm signal and
Safety in use, is hardly damaged, and service life is longer.Interactive terminal system connect to form vehicle with three proofings Pad or mobile phone
PAD display module and mobile phone display module, the details that can check positioning at any time of construction personnel are carried, and is supported
Android system, more convenient to use, the limitation that when construction is subject to becomes smaller, and protective performance is good, adapts in use different
Working environment.Various detection module Explosion-proof Designs reach IP67 grade, and dustproof and waterproof can be -20 DEG C~70 DEG C in temperature, humidity
It works in the environment of 5%-95%RH, working range is larger, adapts to different working environments.Use the power supply of DC24V, electricity consumption
It measures less, facilitates power supply.Solve personnel during urban construction digging operation, vehicle management, data acquisition, analysis, pipe network
The problems such as information data service, comprehensive rescue.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (9)
1. safe construction real time on-line monitoring system is excavated in a kind of city, which is characterized in that single including safety protection module, positioning
Member, interactive terminal system, information transmission unit, intelligent display unit and background monitoring system, the background monitoring system communication
Link information transmission unit, the information transmission unit communicate to connect intelligent limiting unit, the information transmission unit communication link
Interactive terminal system is connect, the interactive terminal system general character connects positioning unit；
The outside of background monitoring system is arranged in the safety protection module, safe for protection background monitoring system in work,
Monitoring system works normally；
The positioning unit includes engineering machinery locating module and underground utilities locating module, which is used for engineering machine
The positioning of the position positioning and underground utilities position of tool construction determines position and the underground utilities positional distance relationship of construction, and
The data that will test positioning are transferred to interactive terminal system；
The interactive terminal system, the data of the detection positioning for receiving positioning unit sending, and received detection is positioned
Data transmission to information transmission unit；
The information transmission unit, including information transfer module and communication module, the information transmission unit, for receiving interaction eventually
The detection data that the detection location data and background monitoring system that end system issues issue, and by received data transmission to intelligently
Display unit；
The intelligent display unit, including vehicle-mounted PAD display module and mobile phone display module, the intelligent display unit, for connecing
The data that information transmission unit issues are received, and data are shown by vehicle-mounted PAD display module or mobile phone display module；
The background monitoring system, including gas concentration detection module, numerical value setting module, numerical value contrast module and sound-light alarm
Module, the background monitoring system, for detecting the gas content around construction environment, and the data that will test and setting to peace
Total evidence is compared, and data the data transmission that issues sound-light alarm after exception, and will test occur to information transmission unit.
2. safe construction real time on-line monitoring system is excavated in a kind of city according to claim 1, which is characterized in that described
Engineering machinery locating module determines mechanical place orientation for the specific location of real-time detection construction work machinery, and will determine
Position data are transferred to positioning unit
The underground utilities locating module, for orienting the specific location of underground utilities in the construction process, and will test
Location data is transferred to positioning unit.
3. safe construction real time on-line monitoring system is excavated in a kind of city according to claim 1, which is characterized in that described
Engineering machinery locating module includes excavation locating module, which orients engineering machinery digging for real-time detection
The position of the specific location of pick, excavation is further determined.
4. safe construction real time on-line monitoring system is excavated in a kind of city according to claim 1, which is characterized in that described
Vehicle-mounted PAD display module and mobile phone display module are used to show that the location data of information transmission unit sending and combustion gas are dense
Detection data is spent, the staff of operation construction machinery is presented the data to.
5. safe construction real time on-line monitoring system is excavated in a kind of city according to claim 1, which is characterized in that described
Information transfer module, the data issued for receiving interactive terminal system and background monitoring system, and received data are passed through
Communication module is transmitted to intelligent display unit；
The communication module, between information transmission unit and intelligent display unit information propagate, with GPRS network mode,
One of Ethernet mode, 3G/4G network mode, WiFi network mode, wireless transceiving modes are a variety of for transmission medium.
6. safe construction real time on-line monitoring system is excavated in a kind of city according to claim 1, which is characterized in that described
Gas concentration detection module detects for detecting the concentration of combustion gas around construction machinery in work progress and determines combustion gas in construction
Either with or without leaking, and transfer data to numerical value contrast module and information transmission unit；
The numerical value setting module, for setting the security value (s) of gas concentration in background monitoring system, according to actual work
Need the gas concentration numerical value of established standards；
The numerical value contrast module for receiving the detection data of gas concentration detection module sending, and will test data and set
The security value (s) of fixed gas concentration is compared, and whether the gas concentration numerical value for determining that detection obtains is normal, once it compares out
After numerical exception, abnormal signal is transmitted to sound and light alarm module；
The sound and light alarm module issues after receiving signal for receiving the abnormal data signal of numerical value contrast module sending
The light of alarm sound and alarm.
7. safe construction real time on-line monitoring system is excavated in a kind of city according to claim 1, which is characterized in that be somebody's turn to do
The application method of line monitoring system includes construction location and construction environment testing process and gas concentration detection alarm flow.
8. safe construction real time on-line monitoring system is excavated in a kind of city according to claim 7, which is characterized in that described
Construction location and construction environment testing process are as follows:
(1) it excavates locating module and engineering machinery locating module is in real time determined construction machinery and the specific location of construction
Position, underground utilities locating module are positioned the underground utilities around construction environment in real time, and it is fixed that detection location data passes through
Bit location is transferred to interactive terminal system, and interactive terminal system transfers data to information transmission unit；
(2) intelligent display module is transmitted to by the information transfer module inside information transmission unit, and information transfer module is logical
Cross communication module data information；
(3) intelligent display module shows that information transmission unit transmits by vehicle-mounted PAD display module or mobile phone display module
Location data, the positioning number that the staff of construction machinery is shown by vehicle-mounted PAD display module or mobile phone display module
According to the position for being apparent from underground utilities around construction machinery, safe construction is carried out.
9. safe construction real time on-line monitoring system is excavated in a kind of city according to claim 7, which is characterized in that described
Gas concentration detects alarm flow are as follows:
(1) pass through the gas concentration safety value of numerical value setting module established standards, gas concentration detection module is to construction machinery week
Gas concentration in collarette border is detected, and the data that will test are sent to numerical value contrast module, and numerical value contrast module will be real
The data detected in the environment of border are compared with the gas concentration safety value of setting, determine whether numerical value is normal；
(2) if the comparison of numerical value contrast module show that exception occur in the gas concentration data of detection, numerical value contrast module will be abnormal
Signal is transmitted to sound and light alarm module, and sound and light alarm module makes a sound fires simultaneously with light warning signal, prompting construction personnel
The gas concentration data transmission that gas concentration detection module will test is to information transmission unit；
(3) information transfer module inside information transmission unit is transmitted to intelligent display module, and intelligent display module passes through vehicle-mounted
PAD display module or mobile phone display module show the gas concentration detection data of information transmission unit transmitting, construction machinery
The gas concentration detection data judgement that is shown by vehicle-mounted PAD display module or mobile phone display module of staff around fire
Whether the combustion gas inside feed channel leaks.
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| CN201810996566.2A CN109115983A (en) | 2018-08-29 | 2018-08-29 | A kind of city excavation safe construction real time on-line monitoring system |
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| CN201810996566.2A CN109115983A (en) | 2018-08-29 | 2018-08-29 | A kind of city excavation safe construction real time on-line monitoring system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610552A (en) * | 2019-01-04 | 2019-04-12 | 安徽辰控智能科技有限公司 | A kind of city excavation safe construction monitoring device |
| CN109706998A (en) * | 2019-01-31 | 2019-05-03 | 安徽辰控智能科技有限公司 | A kind of city excavation safe construction real time on-line monitoring system |
| CN110503813A (en) * | 2019-08-28 | 2019-11-26 | 北京无线电计量测试研究所 | A kind of anti-excavation monitoring method for early warning of buried pipeline |
| CN111142463A (en) * | 2019-12-31 | 2020-05-12 | 龙岩水发环境发展有限公司 | Urban sewage pipeline intelligent management and maintenance system based on Internet of things |
| CN111552006A (en) * | 2020-04-30 | 2020-08-18 | 广东电网有限责任公司广州供电局 | Device and method for preventing underground cable fault power failure caused by construction operation |
| CN113085889A (en) * | 2021-05-11 | 2021-07-09 | 柳州柳工挖掘机有限公司 | Excavator and excavator accident monitoring and rescuing method and system |
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