CN203054525U - Liquefied gas filling circulation supervision system base on Internet of Things - Google Patents
Liquefied gas filling circulation supervision system base on Internet of Things Download PDFInfo
- Publication number
- CN203054525U CN203054525U CN 201320050951 CN201320050951U CN203054525U CN 203054525 U CN203054525 U CN 203054525U CN 201320050951 CN201320050951 CN 201320050951 CN 201320050951 U CN201320050951 U CN 201320050951U CN 203054525 U CN203054525 U CN 203054525U
- Authority
- CN
- China
- Prior art keywords
- dimension code
- code label
- internet
- gas
- supervision system
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a liquefied gas filling circulation supervision system base on the Internet of Things. The system comprises a first two dimension code label, a second two dimension code label, an explosion-proof mobile phone, a controller, a photoelectric isolation switch, and a gas bottle data center server, wherein the first two dimension code label is used for marking whether a liquefied gas bottle is legal, the second two dimension code label is used for preventing gas theft, the explosion-proof mobile phone is used for reading information of the first two dimension code label and the second two dimension code label, the controller is connected with the explosion-proof mobile phone, and the photoelectric isolation switch and the gas bottle data center server are connected with the controller. The liquefied gas filling circulation supervision system base on the Internet of Things is characterized in that the phenomena that expired and scrapped gas bottles are filled with gas, gas is stolen and poured out in circulation links, and short weight is given can be thoroughly prevented; benefit of mass consumers can be truly protected; many man-made accidents such as explosions, fire hazards and the like can be greatly reduced; and the liquefied gas filling circulation supervision system base on the Internet of Things is high in practical value.
Description
Technical field
The utility model relates to public safety and metering safety technique field, particularly a kind of lpg filling circulation supervision system based on Internet of Things.
Background technology
At present, China has nearly 200,000,000 of civil LPG bottle bottle, spreads all over dining room, family and other public places.A large amount of expired bottles, renovation bottle flood market, and the screw bottle, scrap gas cylinder, expired gas cylinder and still use in circulation.Become " time bomb " ubiquitous in the city gas leakage or blast have taken place most probably.Simultaneously a large amount of gas cylinders circulates in fueling station, marketing organization, the person's of the supplying gas hand, but when often having arrived in resident's hand, most ofly can produce the behavior of falling gas of stealing of giving short weight.The means of wherein stealing gas are multifarious, and often there is standby bottle in the workman's that supplies gas residence, and its main application is to steal gas.
The existence of above phenomenon has not only damaged consumer's interests greatly, simultaneously serious threat people's life, property safety, and, gas cylinder expired because of the gas cylinder accidents such as casualties, fire, blast of stealing the generation of falling gas happened occasionally in recent years.
The utility model content
The purpose of this utility model provides a kind of lpg filling circulation supervision system based on Internet of Things, can carry out identification simply fast to the liquefied gas bottle with two-dimension code label, and can intelligent controller can be controlled lpg filling equipment and fill, read when the inferior pure qi (oxygen) amount that fills by explosion-proof hand-held set simultaneously, scan the gas cylinder anti-theft two-dimension code label of falling gas simultaneously, and be transferred to background data center by wireless data transmission module, for searching and managing in real time such as each applying unit, consumer, supervision unit.Thoroughly avoid the gas cylinder that exceeds the time limit, scraps is filled and the generation of steal gas, the phenomenon of giving short weight of intermediate links, really protected consumers in general's interests, significantly reduced many people simultaneously and be accidents such as the blast that causes, fire and taken place.
The utility model additional advantage, purpose and characteristic, a part will be illustrated in the following description, and another part will be significantly for those of ordinary skill in the art by the investigation to following explanation or acquire from enforcement of the present utility model.Can realize and obtain the utility model purpose and advantage by the structure of in the instructions of literal and claims and accompanying drawing, pointing out especially.
The utility model provides a kind of lpg filling circulation supervision system based on Internet of Things, it is characterized in that, described system comprises: be used for whether legal first two-dimension code label of mark liquefied gas bottle, be used for anti-theft and fall second two-dimension code label of gas, be used for reading the explosion-proof hand-held set of described first two-dimension code label and the second two-dimension code label information, the controller that is connected with described explosion-proof hand-held set, and the photoelectric switch that is connected with described controller and gas cylinder data center server.
Preferably, described first two-dimension code label is attached on the liquefied gas bottle body.
Preferably, described liquefied gas bottle comprises that described second two-dimension code label is pasted on this combined anti-theft device by fall the liquefied gas bottle bottle cap of gas and the combined anti-theft device that bottle stopper is formed for anti-theft.
Preferably, described bottle cap comprises easily ruins lid, and is positioned at the described inner connecting pin of lid of easily ruining, rise plug and tooth engaged top, and wherein, the described plug that rises is connected by described connecting pin with tooth engaged top; Described bottle stopper comprises connecting hole and tooth engaged bottom, and the connecting pin of described bottle cap inserts in the connecting hole of described bottle stopper, the tight interlock in described tooth engaged top and tooth engaged bottom.
Preferably, described explosion-proof hand-held set is made up of two-dimension code label read/write circuit and the wireless signal transmission circuit, display circuit and the button that link to each other with described two-dimension code label read/write circuit respectively.
Preferably, described controller comprises single-chip microcomputer, and the wireless communication module that is connected with described single-chip microcomputer, RS485 module and photoelectric coupling switch module; Wherein, described photoelectric coupling switch module is connected with described photoelectric switch.
Preferably, described single-chip microcomputer is the STM32 chip, and described wireless communication module is the nRF905 chip, and described photoelectric coupling switch module is the TLP521 chip.
The utlity model has following beneficial effect:
Whether (1) can identify steel cylinder fast and effectively legal, avoid to the gas cylinder that exceeds the time limit, scraps fill and in filling intermediate links, give short weight, gas is fallen in anti-theft etc., and phenomenon takes place.
(2) can thoroughly solve all kinds of steathily gas behaviors of gas cylinder in intermediate links, avoid unlawful practices such as giving short weight of the bottled gas of purchasing, really protect consumers in general's interests.
(3) can improve the work efficiency of gas station, reduce management costs, guarantee the authenticity and integrity of data, be beneficial to supervision and management, realize that gas cylinder circulation safety is followed the tracks of to trace to the source.
(4) can avoid fully exceeding the time limit the filling of gas cylinder effectively controlled the generation of fire, explosion accident, greatly ensured people's life, property safety.
(5) the gas cylinder intermediate links are carried out safe and orderly management, improved the government regulation transparency greatly, distinguished the intermediate links responsible party, improve common people to the degree of belief of gas cylinder supply enterprise.
Description of drawings
Fig. 1 be according to the utility model embodiment, based on the structural representation of the lpg filling circulation supervision system of Internet of Things.
Fig. 2 is according to structural representation the utility model embodiment, explosion-proof hand-held set.
Fig. 3 is according to structural representation the utility model embodiment, controller.
Fig. 4 for according to the utility model embodiment, be used for anti-theft and fall the synoptic diagram of liquefied gas bottle bottle cap of gas.
Fig. 5 for according to the utility model embodiment, be used for anti-theft and fall the synoptic diagram of liquefied gas bottle bottle stopper of gas.
Fig. 6 is according to circuit structure diagram the utility model embodiment, controller.
Embodiment
With reference to the accompanying drawings the utility model is described more fully, exemplary embodiment of the present utility model wherein is described.
As shown in Figure 1, the lpg filling circulation supervision system based on Internet of Things that the utility model proposes comprises: be used for whether legal first two-dimension code label of mark liquefied gas bottle, be used for anti-theft and fall second two-dimension code label of gas, be used for reading the explosion-proof hand-held set of described first two-dimension code label and the second two-dimension code label information, the controller that is connected with described explosion-proof hand-held set, and the photoelectric switch that is connected with described controller and gas cylinder data center server.
As shown in Figure 2, explosion-proof hand-held set is made up of two-dimension code label read/write circuit and the wireless signal transmission circuit, display circuit and the button that link to each other with described two-dimension code label read/write circuit respectively, pass through radio transmissioning signal between described explosion-proof hand-held set and the controller, radio work frequency range is 433MHZ ISM frequency band, and its emissive power consumption meets requirement of explosion proof.
As shown in Figure 3, press modular design method, described controller comprises single-chip microcomputer, and the wireless communication module that is connected with described single-chip microcomputer, RS485 module and photoelectric coupling switch module; Wherein, described photoelectric coupling switch module is connected with the photoelectric switch of filling machine.
Wherein, it is 32 high performance chips STM32 of Cortex-M3 kernel that described single-chip microcomputer adopts model, described wireless communication module uses the nRF905 of ISM band radio frequency operation frequency range 433MHz as wireless communication chips, and it is communicated by letter with hand-held set and carries out the transmitting-receiving work of user command and filling machine data; Controller is installed on the filling machine, communicates with by the RS485 module.
In addition, described controller also can comprise user interface and IO control interface, and described user interface is connected with single-chip microcomputer respectively with the IO control interface, and the user can pass through the user interface input command, and controller moves to filling machine by the IO control interface and controls.
First two-dimension code label is attached on the liquefied gas bottle body.Before cylinder filling, explosion-proof hand-held set reads first two-dimension code label that adheres on the liquefied gas bottle body, and sends label information to filling controller by wireless signal; After receiving label information, the wireless communication module that fills controller passes to wireless data transmission module; After wireless data transmission module is handled information being issued single-chip microcomputer verifies, if by checking, send control signal and give the photoelectric coupling switch module, by the photoelectric switch of described photoelectric coupling switch module controls filling machine, filling machine begins to fill to the liquefied gas bottle.
Fig. 4 shows and of the present utility modelly falls the liquefied gas bottle bottle cap of gas for anti-theft.
As shown in Figure 4, described liquefied gas bottle bottle cap comprises easily ruining and covers 1, is positioned at the described connecting pin 2 that covers 1 inside of easily ruining, rise plug 20 and tooth engaged top 3, and wherein, the described plug 20 of rising is connected by described connecting pin 2 with tooth engaged top 3.
Fig. 5 shows and of the present utility modelly falls the liquefied gas bottle bottle stopper of gas for anti-theft.Described liquefied gas bottle bottle stopper comprises screw thread 4, connecting hole 5, tooth engaged bottom 6 and driving hole 7.
Finish at cylinder filling, before using connecting pin 2 is inserted in the connecting hole 5, make tooth engaged top on the anti-theft cover of falling gas and the tight interlock in tooth engaged bottom on the compound anti-theft of the gas cylinder parts of falling the vent plug, when screwing in device along with the compound anti-theft of the gas cylinder parts of falling the vent plug inwardly screw in gradually, its tooth engaged up and down that interlocks is also separated thereupon gradually, after screwing in 2mm, the tooth engaged up and down that interlocks reaches fully separates, the compound anti-theft of the gas cylinder cover of falling gas and the compound anti-theft of the gas cylinder parts of falling vent plug forfeiture interlocking pattern, set composite all is installed on the air bottle nozzle.
This shows, being used for anti-theft falls liquefied gas bottle bottle cap and the bottle stopper of gas and has formed liquefied gas bottle combined anti-theft device, after installing this combined anti-theft device, print to be used for anti-theft and to fall second two-dimension code label of gas, and this second two-dimension code label is pasted on this combined anti-theft device.
The anti-gas cylinder of explosion-proof hand-held set scanning is stolen the two-dimension code label of falling gas, and by fill controller wireless read the filling machine charging weight register then fill mechanism, fill the time, marketing organization etc. fills information and uploads to the gas cylinder data center server.When the resident purchases gas, can scan the gas cylinder anti-theft two-dimension code label of falling gas by mobile phone; Or the input inquiry sign indicating number mails to the cylinder filling searching platform with way of short messages; Or open cylinder filling query web input inquiry sign indicating number, all can in seconds obtain gas cylinder and fill information in detail, and tell you " safety gas cylinder, can relievedly use " or information such as " can't find, please dial phone call for appeal ".When the resident finish purchase gas after, the disposable draw ring of gas cap that the compound anti-theft of gas cylinder can be fallen is firmly broken, and just the gas cylinder anti-theft two-dimension code label of falling gas is damaged simultaneously, back-outs with screwdriver again, can normally use.
The lpg filling circulation supervision system based on Internet of Things that the utility model proposes is realized by hardware circuit.Fig. 6 is according to circuit structure diagram the utility model embodiment, controller.For the sake of simplicity, Fig. 6 only shows the main circuit diagram of controller.As shown in Figure 6, controller comprise single-chip microcomputer (U3) and the RS485 chip (U3) that is connected with single-chip microcomputer (U3), wireless communication chips nRF905 (U2) and TLP521 chip (U4, U5).The utility model adopts the TLP521 chip as the photoelectric coupling switch module.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (7)
1. lpg filling circulation supervision system based on Internet of Things, it is characterized in that, described system comprises: be used for whether legal first two-dimension code label of mark liquefied gas bottle, be used for anti-theft and fall second two-dimension code label of gas, be used for reading the explosion-proof hand-held set of described first two-dimension code label and the second two-dimension code label information, the controller that is connected with described explosion-proof hand-held set, and the photoelectric switch that is connected with described controller and gas cylinder data center server.
2. the lpg filling circulation supervision system based on Internet of Things according to claim 1 is characterized in that, described first two-dimension code label is attached on the liquefied gas bottle body.
3. the lpg filling circulation supervision system based on Internet of Things according to claim 1, it is characterized in that, described liquefied gas bottle comprises that described second two-dimension code label is pasted on this combined anti-theft device by fall the liquefied gas bottle bottle cap of gas and the combined anti-theft device that bottle stopper is formed for anti-theft.
4. the lpg filling circulation supervision system based on Internet of Things according to claim 3 is characterized in that, described bottle cap comprises easily ruins lid, and be positioned at the described inner connecting pin of lid of easily ruining, rise and fill in and tooth engaged top, wherein, the described plug that rises is connected by described connecting pin with tooth engaged top; Described bottle stopper comprises connecting hole and tooth engaged bottom, and the connecting pin of described bottle cap inserts in the connecting hole of described bottle stopper, the tight interlock in described tooth engaged top and tooth engaged bottom.
5. the lpg filling circulation supervision system based on Internet of Things according to claim 1, it is characterized in that described explosion-proof hand-held set is made up of two-dimension code label read/write circuit and the wireless signal transmission circuit, display circuit and the button that link to each other with described two-dimension code label read/write circuit respectively.
6. the lpg filling circulation supervision system based on Internet of Things according to claim 1 is characterized in that described controller comprises single-chip microcomputer, and the wireless communication module that is connected with described single-chip microcomputer, RS485 module and photoelectric coupling switch module; Wherein, described photoelectric coupling switch module is connected with described photoelectric switch.
7. the lpg filling circulation supervision system based on Internet of Things according to claim 6 is characterized in that, described single-chip microcomputer is the STM32 chip, and described wireless communication module is the nRF905 chip, and described photoelectric coupling switch module is the TLP521 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050951 CN203054525U (en) | 2013-01-30 | 2013-01-30 | Liquefied gas filling circulation supervision system base on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050951 CN203054525U (en) | 2013-01-30 | 2013-01-30 | Liquefied gas filling circulation supervision system base on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054525U true CN203054525U (en) | 2013-07-10 |
Family
ID=48737458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050951 Expired - Lifetime CN203054525U (en) | 2013-01-30 | 2013-01-30 | Liquefied gas filling circulation supervision system base on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203054525U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105512728A (en) * | 2015-11-25 | 2016-04-20 | 广东未来信息技术有限公司 | Internet-of-things-based detection and supervision apparatus and method for bottled liquefied gas cylinder |
| CN105546331A (en) * | 2015-12-02 | 2016-05-04 | 广州铁路职业技术学院 | Gas cylinder automatic detection inflation system and inflation method |
| CN105719099A (en) * | 2016-01-28 | 2016-06-29 | 福州众联信息科技有限公司 | IoT (Internet of Things) based tracing management system and safe tracing method of system |
| CN105741215A (en) * | 2016-02-01 | 2016-07-06 | 无锡乾元智能安全技术研究有限公司 | Secure cloud authentication method of gas cylinder |
| CN109154422A (en) * | 2016-04-29 | 2019-01-04 | Aygaz匿名公司 | tank |
-
2013
- 2013-01-30 CN CN 201320050951 patent/CN203054525U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105512728A (en) * | 2015-11-25 | 2016-04-20 | 广东未来信息技术有限公司 | Internet-of-things-based detection and supervision apparatus and method for bottled liquefied gas cylinder |
| CN105546331A (en) * | 2015-12-02 | 2016-05-04 | 广州铁路职业技术学院 | Gas cylinder automatic detection inflation system and inflation method |
| CN105719099A (en) * | 2016-01-28 | 2016-06-29 | 福州众联信息科技有限公司 | IoT (Internet of Things) based tracing management system and safe tracing method of system |
| CN105741215A (en) * | 2016-02-01 | 2016-07-06 | 无锡乾元智能安全技术研究有限公司 | Secure cloud authentication method of gas cylinder |
| CN109154422A (en) * | 2016-04-29 | 2019-01-04 | Aygaz匿名公司 | tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203054525U (en) | Liquefied gas filling circulation supervision system base on Internet of Things | |
| CN204740714U (en) | Combustible gas leaks alarm system | |
| CN102930441B (en) | Based on the Wine anti-counterfeit system of RFID and RFID label tag and rfid interrogator authentication method | |
| CN203126778U (en) | Fingerprint recognition anti-theft system for miniature household electric car | |
| CN101113802A (en) | Gas cylinder safely filling monitoring and information processing system | |
| CN202016270U (en) | Seal for thing internet | |
| CN203116869U (en) | Dangerous goods vehicle tank temperature and liquid level monitoring terminal | |
| WO2005103898A8 (en) | Secure portable electronic reference device. | |
| CN105282337A (en) | Intelligent mobile phone encryption method | |
| CN205441160U (en) | Printed packaging box with identity recognition function | |
| CN203142566U (en) | Electric vehicle based on smart cellphone platform | |
| CN206307480U (en) | A kind of smart packages mounted box | |
| CN204537173U (en) | Hazardous chemical use management device | |
| CN110304179A (en) | A kind of shared bicycle indicator lamp system for stopping timely feedbacking for failure and taboo | |
| CN202351743U (en) | Explosion-proof handheld mobile management terminal device | |
| CN206058332U (en) | A kind of burglary-resisting system for smart packages mounted box | |
| CN110589231A (en) | Box is transported in function integrated commodity circulation transportation | |
| CN203384642U (en) | Gas cylinder safety charging control system | |
| CN202514072U (en) | Security system for mobile communication base station | |
| CN207689845U (en) | A kind of Ban Tai | |
| CN204423425U (en) | Wireless type mounted gas cylinder inflation supervisory systems | |
| CN206991321U (en) | USB interface isolating device | |
| CN200985683Y (en) | Multifunctional wireless remote control coded lock | |
| CN205135231U (en) | Safe based on bluetooth | |
| CN202774321U (en) | Intelligent safety helmet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |