CN110913002A - Gas leakage detection data synchronous acquisition method and system, Beidou chip module, terminal and storage medium - Google Patents
Gas leakage detection data synchronous acquisition method and system, Beidou chip module, terminal and storage medium Download PDFInfo
- Publication number
- CN110913002A CN110913002A CN201911188382.4A CN201911188382A CN110913002A CN 110913002 A CN110913002 A CN 110913002A CN 201911188382 A CN201911188382 A CN 201911188382A CN 110913002 A CN110913002 A CN 110913002A
- Authority
- CN
- China
- Prior art keywords
- data
- detection
- gas
- chip
- beidou
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 188
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 25
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000013500 data storage Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims description 32
- 238000004590 computer program Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 103
- 238000010586 diagram Methods 0.000 description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Emergency Management (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Medical Informatics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Alarm Systems (AREA)
Abstract
The application provides a gas leakage detection data synchronous acquisition method, system, big dipper chip module, terminal and storage medium, this method includes: acquiring gas detection data, detection time points and detection point position information; encrypting the acquired information, and transmitting the information to a background server or a cloud for data storage; judging whether the gas detection data exceed a preset threshold value or not, and if so, giving an alarm; the hand-push type concentration leakage detector based on the Beidou chip module can realize synchronous recording of detection point data (time, detection concentration and detection position coordinates), and avoids position deviation caused by time-based calibration; the problem of real-time uploading of data is solved, and the data can be conveniently and directly stored through a background server or a cloud end; the encrypted transmission of the position coordinates of the routing inspection track is achieved, and the potential problem of leakage of pipeline position information is solved.
Description
Technical Field
The application relates to the technical field of data synchronization, in particular to a synchronous acquisition method and system for gas leakage detection data, a Beidou chip module, a terminal and a storage medium.
Background
Along with the enlargement of city scale, the coverage of natural gas pipe network increases year by year, because of the gas pipe network is buried in 2 to 3 meters depths underground mostly, the geographical environment is complicated changeable, along with the time, under the influence of factors such as construction, soil corrosion, ground subside, the anticorrosive coating of pipeline can take place to age, peel off and drop, causes the corruption perforation of pipeline to arouse and leak. If the leakage is not found in time, the leakage can possibly cross other closed spaces and cause explosion. Gas enterprises need to regularly organize personnel to inspect pipe networks every year.
A common detection mode is a hand-push type detection technology, and currently, many gas enterprises use an HS660 hand-push type gas leakage detector of Germany Howey company, so that not only can extremely tiny leakage be found, but also ethane analysis can be carried out on site, a suspected leakage point is confirmed to be caused by methane interference or natural gas leakage, and one device can check 3.6 kilometers at most every day. The hand-push type gas leakage detector is simple to watch, two wheels are arranged in front, a small exhaust fan is arranged below an anti-wear nylon cushion tightly attached to the ground, and a long hose is connected with a gas analyzer held by a worker, as shown in figure 1. During operation, a worker holds the vertical handrail of the hand-push type gas leakage detector, walks along a road like a trolley, can finish the inspection of an underground pipe network, and can detect the leakage amount of parts per million by using a small trolley.
The operation requirement of hand-held type gas leakage detector patrols and examines personnel and must just can accomplish effectual monitoring along the walking of pipeline top as far as possible, so in the link of patrolling and examining daily, every gas enterprise patrols and examines personnel except using hand propelled gas leakage detector, still can hand a 7 cun's of installing orientation module size panel computer additional, the orbit of patrolling and examining according to predetermineeing in the panel computer carries out the inspection of conventionalization along the pipeline circuit of being responsible for, whether the inspection appears withered lake including paying attention to peripheral vegetation, whether bubble, whether the earth's surface sinks etc.. The following problems exist in the inspection process:
1. the data of the detection time, the current detection position coordinate and the concentration of the combustible gas at the position cannot be directly related. The handheld gas analyzer can display the gas leakage amount and the measurement time, and determines the current detection position of the trolley as the suspected leakage point position. The gas analyzer automatically stores measurement data, carries out data communication with a PC through a USB interface, does not record a detection track coordinate and a suspected leakage point position coordinate of a 'trolley', and cannot support the depth analysis of subsequent detection data and the accurate positioning of the suspected leakage point on a pipeline. Because the detection data point does not have position coordinate information, when the hand-push type gas leakage detector is used for detection, the position of the leakage point cannot be directly and accurately determined when the suspicious leakage point is found. Air leakage areas can only be defined by arranging experienced colleagues and punching holes on the road for detection. For example, when a suspected leak is found, the instrument determines the exact leak after 4 holes are made around the suspected leak.
2. If two kinds of equipment/devices are adopted to collect detection time, current detection position coordinates and the concentration of combustible gas at the position respectively, namely, when an inspector uses the hand-push type gas leakage detector to work, a tablet personal computer with the function of recording the running track of the inspector is used, the hand-push type gas leakage detector is responsible for recording (detection time and concentration of combustible gas), the platform computer is responsible for recording (walking recording time and position coordinates of the inspector), the time interval between the two data collection records is set manually, data fusion is carried out based on time point reference, and the fusion of the data of the detection time, the current detection position coordinates and the concentration of combustible gas at the position can be realized. The schematic diagram of the positioning of the leakage detection point is completed through two devices, as shown in fig. 2, the hand-push type gas leakage detector HS660 transmits the acquired data (time and concentration value) to the tablet personal computer in the form of usb data lines, the program set in the tablet personal computer processes and fuses the data (time, concentration value) and the data (time and position coordinate) by taking the time as a reference, and the processed data is stored in a background in the form of data (time, concentration and position coordinate). After the hand-push type gas leakage detector HS660 is started, the hand-push type gas leakage detector HS660 needs to be registered with the time of a tablet personal computer, and meanwhile, the same time interval is set for recording data. As the manual hand-push type gas leakage detector HS660 is required to register the time of recording the concentration data and the starting time of recording the track by the tablet computer in each routing inspection operation, time calibration errors exist, and only basic correspondence can be achieved. Therefore, due to the deviation of time calibration, data correspondence can only be carried out between approximate time references (time, concentration value) and (time, position coordinate), and the accurate position coordinate of the combustible gas concentration detection point cannot be directly and really recorded.
3. Because hand propelled gas leakage detector HS660 needs the personnel of patrolling and examining to walk along the pipeline top as far as, consequently the trend and the position data of pipeline can be exposed to some extent to the orbit data of personnel of patrolling and examining, and there is certain potential safety hazard as the important data of city lifeline transmission to the backstage through the internet.
Therefore, a method and a system for synchronously acquiring gas leakage detection data, a Beidou chip module, a terminal and a storage medium are needed to realize the requirements of synchronous acquisition of gas leakage detection data, remote transmission of real-time data and confidentiality of data communication.
Disclosure of Invention
To the above-mentioned not enough of prior art, this application provides a gas leak testing data synchronous acquisition method, system, big dipper chip module, terminal and storage medium to solve the unable synchronous acquisition of gas leak testing data, data transmission is untimely, can't satisfy data communication secret scheduling problem.
In order to solve the technical problem, the application provides a synchronous acquisition method for gas leakage detection data, which comprises the following steps:
acquiring gas detection data, detection time points and detection point position information;
encrypting the acquired information, and transmitting the information to a background server or a cloud for data storage;
and judging whether the gas detection data exceeds a preset threshold value, and if so, giving an alarm.
Optionally, the acquiring gas detection data, detection time point and detection point position information includes:
acquire gas detection data, detection time point through gas leak detector to through big dipper positioning chip acquisition check point positional information in the big dipper chip module.
Optionally, the encrypting the acquired information and transmitting the encrypted information to a background server or a cloud for data storage includes:
and encrypting the acquired gas detection data and the acquired detection point position information through a data security chip in the Beidou chip module, and transmitting the acquired information to a background server or a cloud for data storage through an NB-IOT data communication chip in the Beidou chip module.
Optionally, the judgment is made whether the gas detection data exceeds a preset threshold, and if yes, an alarm is given, including:
and judging whether the gas detection data exceeds a preset threshold value, if so, encrypting the acquired gas detection data and the detection point position information through a data security chip in the Beidou chip module, and sending the encrypted gas detection data, the detection time point and the detection point position information to a remote control center through an NB-IOT data communication chip in the Beidou chip module.
In a second aspect, the present application further provides a synchronous data acquisition system for detecting gas leakage, including:
the acquisition unit is configured for acquiring gas detection data, detection time points and detection point position information;
the encryption transmission unit is configured to encrypt the acquired information and transmit the encrypted information to a background server or a cloud for data storage;
and the warning unit is configured for judging whether the gas detection data exceeds a preset threshold value, and if so, giving a warning.
Optionally, the obtaining unit is specifically configured to:
acquire gas detection data, detection time point through gas leak detector to through big dipper positioning chip acquisition check point positional information in the big dipper chip module.
Optionally, the encryption transmission unit is specifically configured to:
and encrypting the acquired gas detection data and the acquired detection point position information through a data security chip in the Beidou chip module, and transmitting the acquired information to a background server or a cloud for data storage through an NB-IOT data communication chip in the Beidou chip module.
Optionally, the alarm unit is specifically configured to:
and judging whether the gas detection data exceeds a preset threshold value, if so, encrypting the acquired gas detection data and the detection point position information through a data security chip in the Beidou chip module, and sending the encrypted gas detection data, the detection time point and the detection point position information to a remote control center through an NB-IOT data communication chip in the Beidou chip module.
The third aspect, this application provides a big dipper chip module, includes: an integrated chip of a Beidou positioning chip, a data security chip and an NB-IOT data communication chip and an integral chip module packaging structure, wherein,
the Beidou positioning chip is used for acquiring position information of a gas leakage detection point;
the data security chip of the integrated chip is used for carrying out data encryption on the acquired gas detection data and the detection point position information;
and the NB-IOT data communication chip of the integrated chip is used for transmitting the encrypted gas detection data, the detection point position information and the detection time point to a background server or a cloud for data storage.
Optionally, the big dipper chip module still includes big dipper location antenna, big dipper location antenna connection big dipper location chip to through big dipper communication network and backend server or high in the clouds wireless connection.
Optionally, the Beidou chip module further comprises a central controller, the central controller is respectively connected with the Beidou positioning chip and the gas leakage detector and is used for judging whether the gas detection data exceeds a preset threshold value, if so, the acquired gas detection data and the detection point position information are encrypted through a data security chip in the Beidou chip module, and the encrypted gas detection data, the detection time point and the detection point position information are sent to a remote control center through an NB-IOT data communication chip in the Beidou chip module.
Optionally, the Beidou chip module is arranged inside the gas leakage detector.
Optionally, the Beidou chip module is connected with a storage battery inside the gas leakage detector.
In a fourth aspect, the present application provides a terminal, comprising:
a processor, a memory, wherein,
the memory is used for storing a computer program which,
the processor is used for calling and running the computer program from the memory so as to make the terminal execute the method of the terminal.
In a fifth aspect, the present application provides a computer storage medium having instructions stored thereon, which when executed on a computer, cause the computer to perform the method of the above aspects.
Compared with the prior art, the method has the following beneficial effects:
the hand-push type concentration leakage detector based on the Beidou chip module can realize synchronous recording of detection point data (time, detection concentration and detection position coordinates), and avoids position deviation caused by time-based calibration; the problem of real-time uploading of data is solved, and the data can be conveniently and directly stored through a background server or a cloud end; the encrypted transmission of the position coordinates of the routing inspection track is achieved, and the potential problem of leakage of pipeline position information is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a prior art hand-held gas leak detector;
FIG. 2 is a schematic diagram of a hand-held gas leakage detector and a tablet computer in the prior art for collecting and recording the operation track of an inspection tour staff to finish positioning a leakage detection point;
fig. 3 is a flowchart of a synchronous acquisition method for gas leakage detection data according to an embodiment of the present disclosure;
FIG. 4 is a flow chart of another method for synchronously acquiring gas leak detection data according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a gas leakage detection data synchronous acquisition system according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a Beidou chip module provided in the embodiment of the present application;
fig. 7 is a schematic circuit structure diagram of a Beidou chip module provided in the embodiment of the present application;
fig. 8 is a schematic structural diagram of a terminal according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 3, fig. 3 is a method for synchronously acquiring gas leakage detection data according to an embodiment of the present application, where the method 300 includes:
s301: acquiring gas detection data, detection time points and detection point position information;
s302: encrypting the acquired information, and transmitting the information to a background server or a cloud for data storage;
s303: and judging whether the gas detection data exceeds a preset threshold value, and if so, giving an alarm.
Based on the above embodiment, as a preferred embodiment, the step S301 of acquiring the gas detection data, the detection time point and the detection point position information includes:
acquire gas detection data, detection time point through gas leak detector to through big dipper positioning chip acquisition check point positional information in the big dipper chip module.
Specifically, the position information of the detection points is obtained through a Beidou positioning chip in a Beidou chip module, namely the position information of the detection points is calculated through measuring the distance between 4 satellites with known positions and a user receiver.
It should be noted that the basic principle of the big dipper chip obtaining and positioning is to measure the distance between a satellite with a known position and a user receiver, and then synthesize the data of multiple satellites to know the specific position of the receiver.
The principle of Beidou satellite positioning is as follows: the satellite-to-user distance measurement is based on the difference between the time of transmission of the satellite signal and the time of arrival at the receiver, called pseudorange. In order to calculate the three-dimensional position of the user and the receiver clock bias, pseudorange measurements require at least the reception of signals from 4 satellites.
Satellite positioning implements the concept of "time difference of arrival" (time delay): the time difference of arrival from the satellite to the receiver is obtained using the precise position of each satellite and the continuously transmitted navigation information generated by the atomic clocks on the satellite.
Because the position of the satellite is accurately known, in the observation of the satellite by the receiver, the distance from the satellite to the receiver can be obtained, and 3 equations can be formed by utilizing a distance formula in a three-dimensional coordinate and 3 satellites. The remaining fourth satellite is used to solve for the satellite-to-receiver clock difference, from which the four equations can be solved for the location (X, Y, Z) of the user site, i.e., the observation point.
Based on the foregoing embodiment, as a preferred embodiment, the step S302 encrypts the acquired information, and transmits the encrypted information to a backend server or a cloud for data storage, including:
and encrypting the acquired gas detection data and the acquired detection point position information through a data security chip in the Beidou chip module, and transmitting the acquired information to a background server or a cloud for data storage through an NB-IOT data communication chip in the Beidou chip module.
Based on the above embodiment, as a preferred embodiment, the step S303 determines whether the gas detection data exceeds a preset threshold, and if so, performs an alarm, including:
and judging whether the gas detection data exceeds a preset threshold value, if so, encrypting the acquired gas detection data and the detection point position information through a data security chip in the Beidou chip module, and sending the encrypted gas detection data, the detection time point and the detection point position information to a remote control center through an NB-IOT data communication chip in the Beidou chip module.
Referring to fig. 4, fig. 4 is a schematic diagram of another synchronous data collecting method for detecting gas leakage according to an embodiment of the present application, where the method includes:
the single chip microcomputer in the Beidou chip module sends a data acquisition instruction, and the Beidou positioning chip acquires position positioning data of the detection points and returns the position positioning data of the detection points to the single chip microcomputer;
meanwhile, the single chip microcomputer acquires data of the gas concentration sensor and returns the gas concentration value to the single chip microcomputer;
the single chip microcomputer fuses the position locating data of the detection points and the data of the gas concentration sensor, and data encryption is carried out through a data security chip in the Beidou chip module;
and after the ciphertext is changed, data are sent out to a background server or a cloud for data storage through an NB-IOT data communication chip in the Beidou chip module.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a gas leakage detection data synchronous acquisition system according to an embodiment of the present application, where the system 500 includes:
an obtaining unit 501 configured to obtain gas detection data, a detection time point, and detection point position information;
an encryption transmission unit 502 configured to encrypt the acquired information and transmit the encrypted information to a background server or a cloud for data storage;
and an alarm unit 503 configured to determine whether the gas detection data exceeds a preset threshold, and if so, perform an alarm.
Based on the foregoing embodiment, as an optional embodiment, the obtaining unit 501 is specifically configured to:
acquire gas detection data, detection time point through gas leak detector to through big dipper positioning chip acquisition check point positional information in the big dipper chip module.
Based on the foregoing embodiment, as an optional embodiment, the encryption transmission unit 502 is specifically configured to:
and encrypting the acquired gas detection data and the acquired detection point position information through a data security chip in the Beidou chip module, and transmitting the acquired information to a background server or a cloud for data storage through an NB-IOT data communication chip in the Beidou chip module.
Based on the foregoing embodiment, as an optional embodiment, the alarm unit 503 is specifically configured to:
and judging whether the gas detection data exceeds a preset threshold value, if so, encrypting the acquired gas detection data and the detection point position information through a data security chip in the Beidou chip module, and sending the encrypted gas detection data, the detection time point and the detection point position information to a remote control center through an NB-IOT data communication chip in the Beidou chip module.
Referring to fig. 6-7, fig. 6 is a schematic diagram of a Beidou chip module structure provided in the embodiment of the present application, and fig. 7 is a schematic diagram of a Beidou chip module circuit structure provided in the embodiment of the present application, where the Beidou chip module 700 includes: a Beidou positioning chip 701, an integrated chip 702 of a data security chip and an NB-IOT data communication chip and an integral chip module packaging structure, wherein,
the Beidou positioning chip 701 is used for acquiring position information of a gas leakage detection point;
the data security chip of the integrated chip 702 is used for encrypting the acquired gas detection data and the detection point position information;
the NB-IOT data communication chip of the integrated chip 702 is configured to transmit the encrypted gas detection data, the detection point location information, and the detection time point to a background server or a cloud for data storage.
It should be noted that the Beidou chip module is installed in the hand-push type gas leakage detector, so that the time, concentration and position coordinates are directly and accurately recorded, and the problem of time calibration deviation of data processing after data recording is carried out by using two devices/equipment is solved, and then the position coordinates are inaccurate; meanwhile, the communication mode based on NB-IOT is used for transmitting data in a wide coverage, long distance and low power consumption manner, so that the problem of real-time data remote transmission of recorded data is solved; in addition, the detected concentration value and the position coordinate are encrypted through the data encryption chip, the problem of data encryption of the detected concentration value and the position coordinate in the network transmission process is solved, and the risk of exposing the trend and the position data of the urban gas pipeline is reduced.
Based on the above embodiment, as an optional embodiment, the big dipper chip module 700 further includes a big dipper positioning antenna, the big dipper positioning antenna is connected with the big dipper positioning chip and is wirelessly connected with the background server or the cloud through the big dipper communication network.
Based on the above embodiment, as an optional embodiment, the beidou chip module 700 further includes a central controller, and the central controller is connected with the beidou positioning chip and the gas leakage detector, respectively, and is configured to determine whether the gas detection data exceeds a preset threshold, and if so, encrypt the acquired gas detection data and detection point position information through a data security chip in the beidou chip module, and send the encrypted gas detection data, detection time point and detection point position information to a remote control center through an NB-IOT data communication chip in the beidou chip module.
Based on the above embodiment, as an optional embodiment, the big dipper chip module 700 is disposed inside the gas leakage detector.
Based on above-mentioned embodiment, as optional embodiment, big dipper chip module 700 is connected with the inside battery of gas leakage detector.
It should be noted that, because the hand-push type gas leakage detector is mostly the working mode of charging the storage battery, the data remote transmission module will share the same power supply, and the problem of low power consumption should be solved simultaneously.
As shown in fig. 8, fig. 8 is a schematic structural diagram of a terminal system 800 according to an embodiment of the present invention, and the terminal system 800 may be configured to execute the gas leakage detection data synchronous acquisition method according to the embodiment of the present invention.
The terminal system 800 may include: a processor 801, a memory 802, and a communication unit 803. The components communicate via one or more buses, and those skilled in the art will appreciate that the architecture of the servers shown in the figures is not intended to be limiting, and may be a bus architecture, a star architecture, a combination of more or less components than those shown, or a different arrangement of components.
The memory 802 may be used for storing instructions executed by the processor 801, and the memory 802 may be implemented by any type of volatile or non-volatile storage terminal or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk. The executable instructions in the memory 802, when executed by the processor 801, enable the terminal 800 to perform some or all of the steps in the method embodiments described below.
The processor 801 is a control center of the storage terminal, connects various parts of the entire electronic terminal using various interfaces and lines, and performs various functions of the electronic terminal and/or processes data by operating or executing software programs and/or modules stored in the memory 802 and calling data stored in the memory. The processor may be composed of an Integrated Circuit (IC), for example, a single packaged IC, or a plurality of packaged ICs connected with the same or different functions. For example, the processor 801 may include only a Central Processing Unit (CPU). In the embodiment of the present invention, the CPU may be a single operation core, or may include multiple operation cores.
A communication unit 803, configured to establish a communication channel so that the storage terminal can communicate with other terminals. And receiving user data sent by other terminals or sending the user data to other terminals.
The present invention also provides a computer storage medium, wherein the computer storage medium may store a program, and the program may include some or all of the steps in the embodiments provided by the present invention when executed. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a Random Access Memory (RAM).
The hand-push type concentration leakage detector based on the Beidou chip module can realize synchronous recording of detection point data (time, detection concentration and detection position coordinates), and avoids position deviation caused by time-based calibration; the problem of real-time uploading of data is solved, and the data can be conveniently and directly stored through a background server or a cloud end; the encrypted transmission of the position coordinates of the routing inspection track is achieved, and the potential problem of leakage of pipeline position information is solved.
Those skilled in the art will readily appreciate that the techniques of the embodiments of the present invention may be implemented as software plus a required general purpose hardware platform. Based on such understanding, the technical solutions in the embodiments of the present invention may be embodied in the form of a software product, where the computer software product is stored in a storage medium, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like, and the storage medium can store program codes, and includes instructions for enabling a computer terminal (which may be a personal computer, a server, or a second terminal, a network terminal, and the like) to perform all or part of the steps of the method in the embodiments of the present invention.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the system provided by the embodiment, the description is relatively simple because the system corresponds to the method provided by the embodiment, and the relevant points can be referred to the method part for description.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (15)
1. A synchronous acquisition method for gas leakage detection data is characterized by comprising the following steps:
acquiring gas detection data, detection time points and detection point position information;
encrypting the acquired information, and transmitting the information to a background server or a cloud for data storage;
and judging whether the gas detection data exceeds a preset threshold value, and if so, giving an alarm.
2. The gas leakage detection data synchronous acquisition method according to claim 1, wherein the acquiring of gas detection data, detection time points and detection point position information comprises:
acquire gas detection data, detection time point through gas leak detector to through big dipper positioning chip acquisition check point positional information in the big dipper chip module.
3. The gas leakage detection data synchronous acquisition method according to claim 1, wherein the encrypting the acquired information and transmitting the encrypted information to a background server or a cloud for data storage comprises:
and encrypting the acquired gas detection data and the acquired detection point position information through a data security chip in the Beidou chip module, and transmitting the acquired information to a background server or a cloud for data storage through an NB-IOT data communication chip in the Beidou chip module.
4. The synchronous gas leakage detection data acquisition method according to claim 1, wherein the step of judging whether the gas detection data exceeds a preset threshold value, and if so, alarming comprises the steps of:
and judging whether the gas detection data exceeds a preset threshold value, if so, encrypting the acquired gas detection data and the detection point position information through a data security chip in the Beidou chip module, and sending the encrypted gas detection data, the detection time point and the detection point position information to a remote control center through an NB-IOT data communication chip in the Beidou chip module.
5. The utility model provides a gas leak testing data synchronous acquisition system which characterized in that includes:
the acquisition unit is configured for acquiring gas detection data, detection time points and detection point position information;
the encryption transmission unit is configured to encrypt the acquired information and transmit the encrypted information to a background server or a cloud for data storage;
and the warning unit is configured for judging whether the gas detection data exceeds a preset threshold value, and if so, giving a warning.
6. The gas leakage detection data synchronous acquisition system of claim 5, wherein the acquisition unit is specifically configured to:
acquire gas detection data, detection time point through gas leak detector to through big dipper positioning chip acquisition check point positional information in the big dipper chip module.
7. The gas leakage detection data synchronous acquisition system according to claim 5, wherein the encryption transmission unit is specifically configured to:
and encrypting the acquired gas detection data and the acquired detection point position information through a data security chip in the Beidou chip module, and transmitting the acquired information to a background server or a cloud for data storage through an NB-IOT data communication chip in the Beidou chip module.
8. The gas leakage detection data synchronous acquisition system of claim 5, wherein the alarm unit is specifically configured to:
and judging whether the gas detection data exceeds a preset threshold value, if so, encrypting the acquired gas detection data and the detection point position information through a data security chip in the Beidou chip module, and sending the encrypted gas detection data, the detection time point and the detection point position information to a remote control center through an NB-IOT data communication chip in the Beidou chip module.
9. The utility model provides a big dipper chip module which characterized in that includes: an integrated chip of a Beidou positioning chip, a data security chip and an NB-IOT data communication chip and an integral chip module packaging structure, wherein,
the Beidou positioning chip is used for acquiring position information of a gas leakage detection point;
the data security chip of the integrated chip is used for carrying out data encryption on the acquired gas detection data and the detection point position information;
and the NB-IOT data communication chip of the integrated chip is used for transmitting the encrypted gas detection data, the detection point position information and the detection time point to a background server or a cloud for data storage.
10. The Beidou chip module set according to claim 9, further comprising a Beidou positioning antenna, wherein the Beidou positioning antenna is connected with the Beidou positioning chip and is wirelessly connected with the background server or the cloud through a Beidou communication network.
11. The Beidou chip module set according to claim 9, further comprising a central controller, wherein the central controller is respectively connected with the Beidou positioning chip and the gas leakage detector and is used for judging whether the gas detection data exceeds a preset threshold value, if yes, the acquired gas detection data and the detection point position information are encrypted through a data security chip in the Beidou chip module set, and the encrypted gas detection data, the detection time point and the detection point position information are sent to a remote control center through an NB-IOT data communication chip in the Beidou chip module set.
12. The Beidou chip module set forth in claim 9, wherein the Beidou chip module set is disposed inside a gas leak detector.
13. The Beidou chip module set according to claim 9, wherein the Beidou chip module set is connected with a storage battery inside the gas leakage detector.
14. A terminal, comprising:
a processor;
a memory for storing instructions for execution by the processor;
wherein the processor is configured to perform the method of any one of claims 1-4.
15. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188382.4A CN110913002A (en) | 2019-11-28 | 2019-11-28 | Gas leakage detection data synchronous acquisition method and system, Beidou chip module, terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188382.4A CN110913002A (en) | 2019-11-28 | 2019-11-28 | Gas leakage detection data synchronous acquisition method and system, Beidou chip module, terminal and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110913002A true CN110913002A (en) | 2020-03-24 |
Family
ID=69820155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911188382.4A Pending CN110913002A (en) | 2019-11-28 | 2019-11-28 | Gas leakage detection data synchronous acquisition method and system, Beidou chip module, terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110913002A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113259483A (en) * | 2021-06-21 | 2021-08-13 | 成都秦川物联网科技股份有限公司 | Intelligent gas cross-regional data interaction method and system |
| CN113744506A (en) * | 2021-09-08 | 2021-12-03 | 华帝股份有限公司 | Gas leakage alarm method, intelligent gas equipment and wearable equipment |
| CN114323115A (en) * | 2021-11-12 | 2022-04-12 | 北京市燃气集团有限责任公司 | Multi-sensor data fusion method and device |
| CN114429704A (en) * | 2021-12-28 | 2022-05-03 | 盐城市大丰燃气设备有限公司 | Intelligent gas control system and method |
| CN115424427A (en) * | 2022-07-18 | 2022-12-02 | 深圳市燃气集团股份有限公司 | Full scene detection method and device for gas leakage, intelligent terminal and storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674062A (en) * | 2015-12-30 | 2016-06-15 | 安徽海兴泰瑞智能科技有限公司 | Gas pipeline inspection system based on Beidou communication technique |
| CN106990419A (en) * | 2017-04-06 | 2017-07-28 | 北京讯腾智慧科技股份有限公司 | Gas leakage detecting system and method based on the accurate service network of the Big Dipper and AR technologies |
| CN107120533A (en) * | 2017-06-06 | 2017-09-01 | 北京市燃气集团有限责任公司 | The intelligent pressure control method of the city gas pipeline operation under pressure positioned based on the Big Dipper |
| CN107120535A (en) * | 2017-06-06 | 2017-09-01 | 北京市燃气集团有限责任公司 | The Acoustic Emission location method of the steel gas pipe underground leakage point positioned based on the Big Dipper |
| CN108919308A (en) * | 2018-07-09 | 2018-11-30 | 北京市燃气集团有限责任公司 | A kind of combustion gas data collection system based on Beidou Differential positioning |
| CN109029573A (en) * | 2018-07-25 | 2018-12-18 | 中煤航测遥感集团有限公司 | A kind of pipeline method for inspecting and system |
| CN109654378A (en) * | 2019-01-03 | 2019-04-19 | 北京讯腾智慧科技股份有限公司 | A kind of fuel gas pipeline leakage detection device and method based on Beidou positioning |
| CN109889526A (en) * | 2019-02-28 | 2019-06-14 | 北京市燃气集团有限责任公司 | A kind of burning line collecting method and acquisition device based on position coordinates |
| CN109915737A (en) * | 2019-03-19 | 2019-06-21 | 青岛荣轩达检测服务有限公司 | Urban pipe network gas wireless cruising inspection system |
| CN110230777A (en) * | 2019-05-26 | 2019-09-13 | 北京航星网讯技术股份有限公司 | The flammable gas pipe network TT&C system in city based on valve pit detection and Beidou communication |
-
2019
- 2019-11-28 CN CN201911188382.4A patent/CN110913002A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674062A (en) * | 2015-12-30 | 2016-06-15 | 安徽海兴泰瑞智能科技有限公司 | Gas pipeline inspection system based on Beidou communication technique |
| CN106990419A (en) * | 2017-04-06 | 2017-07-28 | 北京讯腾智慧科技股份有限公司 | Gas leakage detecting system and method based on the accurate service network of the Big Dipper and AR technologies |
| CN107120533A (en) * | 2017-06-06 | 2017-09-01 | 北京市燃气集团有限责任公司 | The intelligent pressure control method of the city gas pipeline operation under pressure positioned based on the Big Dipper |
| CN107120535A (en) * | 2017-06-06 | 2017-09-01 | 北京市燃气集团有限责任公司 | The Acoustic Emission location method of the steel gas pipe underground leakage point positioned based on the Big Dipper |
| CN108919308A (en) * | 2018-07-09 | 2018-11-30 | 北京市燃气集团有限责任公司 | A kind of combustion gas data collection system based on Beidou Differential positioning |
| CN109029573A (en) * | 2018-07-25 | 2018-12-18 | 中煤航测遥感集团有限公司 | A kind of pipeline method for inspecting and system |
| CN109654378A (en) * | 2019-01-03 | 2019-04-19 | 北京讯腾智慧科技股份有限公司 | A kind of fuel gas pipeline leakage detection device and method based on Beidou positioning |
| CN109889526A (en) * | 2019-02-28 | 2019-06-14 | 北京市燃气集团有限责任公司 | A kind of burning line collecting method and acquisition device based on position coordinates |
| CN109915737A (en) * | 2019-03-19 | 2019-06-21 | 青岛荣轩达检测服务有限公司 | Urban pipe network gas wireless cruising inspection system |
| CN110230777A (en) * | 2019-05-26 | 2019-09-13 | 北京航星网讯技术股份有限公司 | The flammable gas pipe network TT&C system in city based on valve pit detection and Beidou communication |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113259483A (en) * | 2021-06-21 | 2021-08-13 | 成都秦川物联网科技股份有限公司 | Intelligent gas cross-regional data interaction method and system |
| CN113744506A (en) * | 2021-09-08 | 2021-12-03 | 华帝股份有限公司 | Gas leakage alarm method, intelligent gas equipment and wearable equipment |
| CN114323115A (en) * | 2021-11-12 | 2022-04-12 | 北京市燃气集团有限责任公司 | Multi-sensor data fusion method and device |
| CN114429704A (en) * | 2021-12-28 | 2022-05-03 | 盐城市大丰燃气设备有限公司 | Intelligent gas control system and method |
| CN115424427A (en) * | 2022-07-18 | 2022-12-02 | 深圳市燃气集团股份有限公司 | Full scene detection method and device for gas leakage, intelligent terminal and storage medium |
| CN115424427B (en) * | 2022-07-18 | 2024-12-20 | 深圳市燃气集团股份有限公司 | Full-scenario detection method, device, intelligent terminal and storage medium for gas leaks |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110913002A (en) | Gas leakage detection data synchronous acquisition method and system, Beidou chip module, terminal and storage medium | |
| US9978251B2 (en) | Wireless location-based system and method for detecting hazardous and non-hazardous conditions | |
| US20170102467A1 (en) | Systems, methods, and apparatus for tracking an object | |
| EP3825673B1 (en) | Systems and methods for locating sources of fugitive gas emissions | |
| CN101354269B (en) | GPS enabled datalogging system for a non-destructive testing instrument | |
| CN101802882A (en) | Method, system and computer program product for locating and tracking objects | |
| JP5616702B2 (en) | GNSS analysis system, GNSS analysis apparatus, and GNSS analysis program | |
| CN109459775A (en) | A kind of transmission tower deformation monitoring system that low rate is transmitted at a distance and method | |
| CN201266237Y (en) | High precision GPS difference system | |
| CA2357634C (en) | Georeferenced testing system | |
| KR20140078020A (en) | Realtime monitoring system of the sea circumstances using mobile network | |
| Safrel et al. | Accuracy comparison between gps real time kinematic (rtk) method and total station to determine the coordinate of an area | |
| Glabsch et al. | Monitoring the Hornbergl landslide using a recently developed low cost GNSS sensor network. | |
| JP2009180687A (en) | Vibration monitoring device, vibration monitoring system, server and vibration sensor module | |
| CN114640825B (en) | Intelligent terminal security monitoring system | |
| Hawari et al. | Development of IoT Real-Time Groundwater Monitoring System | |
| CN102831180A (en) | Equipment and method for converting space references of land supervision data | |
| KR20100093155A (en) | Sytem for providing environmental information | |
| KR20030037891A (en) | Method for automatic post-processing of GPS data in GPS System | |
| RU196627U1 (en) | MOBILE DEVICE FOR PHOTO VIDEO RECORDING OF OFFENSES | |
| JP2024104029A (en) | Equipment and materials management system, equipment and materials management device, and equipment and materials management method | |
| CN213455315U (en) | Mu measuring system | |
| Aichinger-Rosenberger | Feasibility analysis of Swiss GNSS networks for GNSS Interferometric Reflectometry | |
| CN208861454U (en) | An underground cavern personnel positioning and hidden danger alarm system | |
| CN213374909U (en) | Fire hydrant pressure detection device and fire hydrant information navigation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |
|
| RJ01 | Rejection of invention patent application after publication |