CN202694105U - Oil tank vehicle monitoring system based on high-precision ultrasonic interface instrument - Google Patents
Oil tank vehicle monitoring system based on high-precision ultrasonic interface instrument Download PDFInfo
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- CN202694105U CN202694105U CN2012202467151U CN201220246715U CN202694105U CN 202694105 U CN202694105 U CN 202694105U CN 2012202467151 U CN2012202467151 U CN 2012202467151U CN 201220246715 U CN201220246715 U CN 201220246715U CN 202694105 U CN202694105 U CN 202694105U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model provides an oil tank vehicle monitoring system based on a high-precision ultrasonic interface instrument, comprising vehicle-mounted equipment and far-end monitoring equipment, wherein the vehicle-mounted equipment comprises an ultrasonic interface instrument, a GPS (Global Position System) module and a GPRS (General Packet Radio Service) module; the ultrasonic interface instrument is arranged on a tank body of an oil tank vehicle; a data input/output end of the GPS module is connected with a data input/output end of the GPRS module; the far-end monitoring equipment comprises a data server and a GSM (Global System for Mobile Communications) module; and a data input/output end of a data server is connected with a data input/output end of the GSM module. According to the oil tank vehicle monitoring system, the change condition of volumes of two types of liquid in a transportation process of the tank vehicle can be monitored in real time; a GPS also can record the condition that whether the vehicle is parked randomly or not in the transportation process of the tank vehicle; and a manager can check the real-time condition of the tank vehicle through an electronic map and effectively monitor an oil product.
Description
Technical field
The utility model relates to a kind of tank wagon supervisory system based on the high-precision ultrasound interface instrument, belongs to tank wagon monitoring technique field.
Background technology
Many places, existing oil field are in the remote mountain areas, so the oil transportation becomes an important component part in the petroleum industry.Oil transportation is divided into again long-distance and two kinds of short-distance transport, and long-distance transport mainly is by pipeline and transportation by railroad, and short distance and do not have pipeline and the zone of railway mainly is to rely on tank wagon to carry out operation.Tank wagon has remedied the deficiency of pipeline and transportation by railroad well with its maneuverability.But it usually because artificial and odjective cause causes the low of conevying efficiency, even the problem such as oil product disappearance occurs because operation disperses in transportation.Oil and spin-off thereof are combustible and explosive articles, the driver in transit, unless occur road can't by or the situation such as other vehicle trouble, generally do not allow random parking, so as to avoid an accident accident.Yet indivedual drivers are not only at will stopped midway, even privately steal oil to seek exorbitant profit from storage tank.Present most tank car supervisory system more is to adopt the various instrument on the car are monitored or the means of video monitoring, all exists monitoring dead angle clearly, particularly there is obvious disappearance especially in the monitoring of the most important tank body part of tank car.Along with the continuous improvement of monitoring means, the driver who steals oil product in the tank car also adopts the mode that adds water of draining the oil to keep the liquid appearance body in the tank to remain unchanged, and keeps away oil measurement.
Summary of the invention
There is the monitoring dead angle in the utility model during for the employing video monitoring means that solve existing tank wagon monitoring technique and exist, can't detect the problem that mode that adopting drains the oil adds water is stolen oil product in the tank car, and then a kind of tank wagon supervisory system based on the high-precision ultrasound interface instrument has been proposed, comprise mobile unit and remote monitoring equipment; Described mobile unit comprises ultrasonic interface instrument, GPS module and GPRS module, described ultrasonic interface instrument is arranged on the tank body of tank wagon, the data input/output terminal of described GPS module is connected with the data input/output terminal of described GPRS module, described remote monitoring equipment comprises data server and gsm module, and the data input/output terminal of described data server is connected with the data input/output terminal of described gsm module.
The beneficial effects of the utility model are: be the basis by the ultrasonic interface instrument of high-precision external labeling type, the oil reservoir of oil product and the variation of water layer in the key monitoring tank body, volume change situation that can the interior two kind liquid of Real Time Monitoring tank car in transportation, also be aided with temperature detection, when calculating charge of oil according to the volume change situation of oil product under different temperatures with volume change to when oil, adopt GPS can also record tank car and in transportation, whether have the situations such as random parking, position with vehicle, the speed of a motor vehicle, the situation of change of interior one or both liquid volumes of tank body is recorded at any time and is sent in real time in the data server by the GPRS module, managerial personnel namely can pass through the real-time condition of electronic chart real time inspection tank car, and oil product is effectively monitored.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation based on the tank wagon supervisory system of high-precision ultrasound interface instrument that embodiment of the present utility model provides.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills belong to protection domain of the present utility model not making the every other embodiment that obtains under the creative work prerequisite.
This embodiment provides a kind of tank wagon supervisory system based on the high-precision ultrasound interface instrument, as shown in Figure 1, comprises mobile unit 1 and remote monitoring equipment 2; Mobile unit 1 comprises ultrasonic interface instrument 11, GPS module 12 and GPRS module 13, ultrasonic interface instrument 11 is arranged on the tank body of tank wagon, the data input/output terminal of GPS module 12 is connected with the data input/output terminal of GPRS module 13, remote monitoring equipment 2 comprises data server 21 and gsm module 22, and the data input/output terminal of data server 21 is connected with the data input/output terminal of gsm module 22.
Concrete, ultrasonic interface meter instrument 11 can utilize up-to-date multi-beam ultrasonic technique, ultrasound wave is seen through solid layer, layer liquid and reflects at gaseous layer, by the analysis of reflection wave being judged and being calculated, obtains the interior liquid layered height of tank body.This instrument has overcome the energy loss of installing outside tank body most of scattering loss, the particularly extraction of the feeble signal under the site environment of complexity have guaranteed that instrument can move reliably with the sound wave in different acoustic impedance situations.The ultrasonic level gage that this instrument is different from the past or the interface instrument of other technical approach, have advantages of two main, the one, complete outside measuring, not with tank body in liquid produce and directly to contact, reliable and stable, the 2nd, can be applied in the various hold-up vessel of two-phase liquid, such as (generally the crude oil storage tank without dehydration can form the profit layering) in the crude oil storage tank, mainly be the height value that obtains pot liquid according to minute aspect reflection of liquid.The technical indicator of this instrument is as follows: Measurement Resolution :≤0.5mm; Measuring height :≤5 meters; 485 communications; Mounting means: be contained in the tank car bottom vertical with liquid level, magnetic absorption; Explosive-proof grade: Exd II BT6 flame proof; Serviceability temperature :-20～85 ℃.
Frequency: L1,1575.42MHz; C/A code: 1.023MHz; Port number: 20; Sensitivity: chip sensitivity-159dBm;
Bearing accuracy (open zone):
1) Autonomous:＜10 meters at 2D RMS;
2) SBAS:＜7 meters 2D RMS, WAAS revises;
3) DGPS:＜1～5 meters, DGPS revises;
4) being synchronized to the gps satellite time is 1 microsecond;
Start-up time (open zone is under the rigid condition):
1) the 1 second recapture time (on average);
2) the 6 seconds warm start time (on average);
3) startup temperature 42 seconds (on average);
4) the 2 minutes cold start-up time (on average);
Dynamic condition:
1) highly: 18000 meters (＜60000 feet) maximal values;
2) speed 736 meter per seconds (＜1000 miles/hour) maximal value;
3) acceleration 4G, maximal value.
Each GPRS module 13 needs to open the SIM card of logical APN function, is used for carrying out data communication with data server, and communication process need to be born certain traffic fee, according to measuring and calculating, and each monitoring point, the campus network of every month is no more than 50 yuan.
Data server can be realized following function: the data of uploading in real time that receive and process each monitoring point; Physical location in each monitoring point of electronic chart mark; The historical record inquiry of Monitoring Data; The output of monitoring point alarming result; Manage the parameter of each monitoring point, such as interval setting detection time etc.; The short message prompt management function; The man-machine interface that other are necessary.
The principle of work based on the tank wagon supervisory system of high-precision ultrasound interface instrument that this embodiment provides is: ultrasonic interface instrument 11 can be attached to the tank base of tank wagon, by the ultrasound wave transmitter-receiver device of fixed frequency, the interfacial level in the Real-time Measuring measuring tank body.If tank body contains two kinds of different densities and immiscible liquid (such as oil and water), then in tank, can be divided into the twenty percent liquid level, ultrasonic interface meter instrument 11 returns the echo of penetrating by receiving different interfaces, utilizes time difference method to calculate the height of liquid level, and the precision of whole measurement can be up to 0.1mm.When in case the liquid level in the tank body occurs to surpass the variation of 0.1mm, can report to the police to remote monitoring equipment 2 by GPRS module 13, can successfully manage the common means of theft tank wagon, the temperature variation of the tank wagon that particularly has during according to charge of oil and during emptying, reach many charges of oil and hand over less the purpose of oil, the temperature real-time detector of installing in the ultrasonic interface instrument 11 can record the temperature value of different time at any time, is converted into corresponding volume capacity when handing over oil, avoids the volume differences that produces because of temperature variation.GPS module 12 satellite-signal that reception is relevant in real time that is contained on the vehicle navigates and location position, position and the speed of a motor vehicle that can Real Time Monitoring vehicle place, and the various information exchanges that collect are crossed the data server 21 that GPRS module 13 sends to remote monitoring equipment 2, data server 21 is crossed information exchange in the mobile phone that gsm module 22 sends to the related personnel according to the correlation parameter that arranges again, realizes omnibearing tank wagon monitoring.
Further, mobile unit 1 can also comprise vehicle-mounted supply module and reserve battery, the power input of vehicle-mounted supply module is connected with vehicular power-bottle, the power output end of vehicle-mounted supply module is connected with the power input that GPS module 12 is connected with the GPRS module, and the power output end of reserve battery is connected with the power input that GPS module 12 is connected with the GPRS module.Mobile unit 1 can adopt the dual power supply mode of vehicle-mounted power supply and reserve battery, reserve battery guarantees that in the situation that do not have other power supply to supply with monitoring system still can to work on, power pack also can strengthen battery capacity as required to guarantee the power supply supply of longer time.Reserve battery can adopt 3 groups of long-acting lithium battery series connection of 3.7V, and total volume is 12AH/12V, and the equipment that can be each monitoring point provides and is no more than 5 days working current, also can strengthen as required battery capacity and think that equipment provides the power supply of longer time.In addition, mobile unit 1 can also arrange a storer, and the data input/output terminal of storer is connected with the data input/output terminal of GPRS module 13.Will be automatically the data of record be stored in the storer running into when not having the GPRS signal, after communication recovers, in time upload the data in the data server, guarantee the continuity of system monitoring.System also has from the detection measure, in case the device a period of time that is installed on the vehicle is not carried out communication with data server, system's prompting that also can give the alarm, this function not only can effectively be determined the steady operation of device, can also avoid the people to turn off on-the-spot pick-up unit.One number of units at most can be simultaneously provides data to connect for the on-site detecting device that is no more than 64 according to server.
This embodiment provide based on the tank wagon supervisory system of high-precision ultrasound interface instrument can the Real-Time Monitoring tank body in the interface of liquid change, the when and where that system and alarm and record occured when interfacial level occured to change suddenly, the interfacial level of record tank car when connecing oil, when tank car arrives delivery locations, detect the interfacial level in the tank, also can send alarm if 0.1% system when changing occurs to surpass the height that records when connecing oil; The movement locus of monitoring tank car, managerial personnel can retrieve for examination vehicle position and the time span etc. of time, place and the stagnation of movement of stagnation of movement in transit at any time on electronic chart; The travel speed of monitoring tank car, in case system in time gave the alarm when travel speed surpassed the value of stipulating, the prompting driver slows down the speed of a motor vehicle, but the security of Effective Raise Vehicle Driving Cycle.
In the installation process, the ultrasonic interface instrument of the external labeling type of employing self can directly be adsorbed on the bottom of tank body with than ferromagnetism, and other module is placed on and is placed on fixing getting final product on the tank car in the instrument box.Generally do not need to connect again separately power lead, can directly remove after self-contained battery depletes and charge or change.The fluctuation that general tank car can produce liquid level in the process of moving causes measuring error larger, but since native system mainly for the monitoring of non-natural wastage, therefore, system only need to be when car stops (liquid level remains static) detect and get final product.
The tank wagon supervisory system based on the high-precision ultrasound interface instrument that this embodiment provides has advantages of as follows:
1, adopts the ultrasonic interface instrument of external labeling type that the liquid level in the tank body is detected, avoid contacting with liquid in the tank body, go for the detection of highly corrosive liquid;
2, can the tank body with Double-layer liquid aspect be detected, be specially adapted to the tank car monitoring that tank contains two kinds of liquid (such as oil and water);
3, measuring accuracy is high, and measuring accuracy reaches the 1mm magnitude, and the liquid in the tank body is carried out the precision metering, is really stopping the generation of non-natural wastage, in case the liquid level acute variation occurs, automatic output alarm is pointed out by system;
4, adopt GPRS and GPS to monitor position and the speed of tank car in transportation, help the tank car conevying efficiency is carried out scientific management;
5, the exclusive data process software that adopts object-oriented software to write, man-machine interface is more friendly, and function is simpler and more direct directly perceived;
6, mounting means is flexible, and the ultrasonic interface meter instrument directly is adsorbed at the bottom of the tank, and miscellaneous part is fixed on the tank car and gets final product;
7, monitoring is without the dead angle, and system directly carries out the volume measuring and calculating to the liquid in the tank body, can not be subject to the interference of other extraneous factors.
The above; it only is the better embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. based on the tank wagon supervisory system of high-precision ultrasound interface instrument, it is characterized in that, comprise mobile unit and remote monitoring equipment; Described mobile unit comprises ultrasonic interface instrument, GPS module and GPRS module, described ultrasonic interface instrument is arranged on the tank body of tank wagon, the data input/output terminal of described GPS module is connected with the data input/output terminal of described GPRS module, described remote monitoring equipment comprises data server and gsm module, and the data input/output terminal of described data server is connected with the data input/output terminal of described gsm module.
2. the tank wagon supervisory system based on the high-precision ultrasound interface instrument according to claim 1, it is characterized in that, described mobile unit also comprises vehicle-mounted supply module and reserve battery, the power input of described vehicle-mounted supply module is connected with vehicular power-bottle, the power output end of described vehicle-mounted supply module and described GPS module are connected power input and are connected with the GPRS module, the power output end of described reserve battery and described GPS module are connected power input and are connected with the GPRS module.
3. the tank wagon supervisory system based on the high-precision ultrasound interface instrument according to claim 1 is characterized in that, described mobile unit also comprises storer, and the data input/output terminal of described storer is connected with the data input/output terminal of described GPRS module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202467151U CN202694105U (en) | 2012-05-28 | 2012-05-28 | Oil tank vehicle monitoring system based on high-precision ultrasonic interface instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202467151U CN202694105U (en) | 2012-05-28 | 2012-05-28 | Oil tank vehicle monitoring system based on high-precision ultrasonic interface instrument |
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| Publication Number | Publication Date |
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| CN202694105U true CN202694105U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012202467151U Expired - Fee Related CN202694105U (en) | 2012-05-28 | 2012-05-28 | Oil tank vehicle monitoring system based on high-precision ultrasonic interface instrument |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316143A (en) * | 2014-10-29 | 2015-01-28 | 中国石油天然气股份有限公司 | overhead tank scale system |
| CN106200517A (en) * | 2016-10-11 | 2016-12-07 | 郑州鸿浩信息技术有限公司 | A kind of oil truck long distance control system |
| CN106227125A (en) * | 2016-10-11 | 2016-12-14 | 郑州鸿浩信息技术有限公司 | A kind of oil truck long distance control system |
| CN106292463A (en) * | 2016-10-11 | 2017-01-04 | 郑州鸿浩信息技术有限公司 | A kind of oil truck long distance control system |
| CN107479436A (en) * | 2017-08-11 | 2017-12-15 | 徐州德胜石油机械有限公司 | A kind of oil truck monitoring system of anti-leak SMS alarm |
| CN115326165A (en) * | 2022-10-12 | 2022-11-11 | 山东特联信息科技有限公司 | Tank car remote monitoring system |
| CN117726352A (en) * | 2024-02-07 | 2024-03-19 | 中国航空油料有限责任公司成都分公司 | Aviation fuel oil monitoring and traceability management system |
-
2012
- 2012-05-28 CN CN2012202467151U patent/CN202694105U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316143A (en) * | 2014-10-29 | 2015-01-28 | 中国石油天然气股份有限公司 | overhead tank scale system |
| CN106200517A (en) * | 2016-10-11 | 2016-12-07 | 郑州鸿浩信息技术有限公司 | A kind of oil truck long distance control system |
| CN106227125A (en) * | 2016-10-11 | 2016-12-14 | 郑州鸿浩信息技术有限公司 | A kind of oil truck long distance control system |
| CN106292463A (en) * | 2016-10-11 | 2017-01-04 | 郑州鸿浩信息技术有限公司 | A kind of oil truck long distance control system |
| CN106292463B (en) * | 2016-10-11 | 2018-10-19 | 郑州鸿浩信息技术有限公司 | A kind of oil truck remote monitoring system |
| CN107479436A (en) * | 2017-08-11 | 2017-12-15 | 徐州德胜石油机械有限公司 | A kind of oil truck monitoring system of anti-leak SMS alarm |
| CN115326165A (en) * | 2022-10-12 | 2022-11-11 | 山东特联信息科技有限公司 | Tank car remote monitoring system |
| CN115326165B (en) * | 2022-10-12 | 2023-01-24 | 山东特联信息科技有限公司 | Tank car remote monitoring system |
| CN117726352A (en) * | 2024-02-07 | 2024-03-19 | 中国航空油料有限责任公司成都分公司 | Aviation fuel oil monitoring and traceability management system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130528 |