CN105629856A - Household gas tank human-friendly intelligent control system and control method thereof - Google Patents
Household gas tank human-friendly intelligent control system and control method thereof Download PDFInfo
- Publication number
- CN105629856A CN105629856A CN201610150856.6A CN201610150856A CN105629856A CN 105629856 A CN105629856 A CN 105629856A CN 201610150856 A CN201610150856 A CN 201610150856A CN 105629856 A CN105629856 A CN 105629856A
- Authority
- CN
- China
- Prior art keywords
- module
- data
- gas
- chip computer
- gas tank
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Telephonic Communication Services (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides a household gas tank human-friendly intelligent control system and relates to a control system and a control method thereof. The system comprises a power supply module, a sensor module, a single-chip microcomputer module, a storage module, a relay module, a ventilating device, an alarm and display module, a communication module and a control terminal. The method comprises the following steps: the sensor module collects data of a gas tank in real time and transmits the collected data to the single-chip microcomputer module; the single-chip microcomputer module processes the data and then, keeps the data to the storage module, and meanwhile, sends the data to the control terminal through the communication module and a network; and if judging the data is abnormal, the single-chip microcomputer module sends a short message to notify or remind a user, and meanwhile, carries out alarm and display, and when judging gas leaks, drives a driver module to start the ventilating device. The system can realize human-friendly intelligent control of the gas tank, has the advantages of being safe and reliable to use, fast in data transmission speed, long in distance, high in quality, low in cost and simple to operate and the like, and has wide market prospect.
Description
Technical field
The present invention relates to a kind of Controlling System and control method thereof, particularly a kind of family gas tank hommization intelligent control system and control method thereof��
Background technology
The generally use of the Sweet natural gas such as coal gas, liquefied gas brings great convenience for people's life, it is to increase the quality of life of people and improve the living environment of people. But, due to misoperation or coal gas, the problem of liquefied gas own in the process using coal gas, liquefied gas, occur when such as forgetting to close gas combustion apparatus, natural gas leakage etc., cause fire, explode and make the serious accident such as people's death by suffocation. Especially in rural area, cause the incidence of similar accident higher because natural gas motorcar is improper.
Gas tank conventional at present is all provided with pressure indicating unit, but is nearly all pointer at present, is not that the personnel of specialty can not accurately read pressure value substantially. Although the Intelligent gas tank utilizing calorifics principle art can judge innage, but can not accurately know that can remaining gas complete once to cook or the amount of cooking; In existing patent, siren for gas leak utilizes gas detection sensor to send the coal gas information detected to controller, and controller starts the effect that loud speaker sends alarm sound and reach warning; Also have some coal gas to leak emergency protecting equipment, can automatically start fan when gas leakage and carry out air-exhausting function, but these technology all lack the function of Long-distance Control. Therefore, the various monitoring of existing gas tank or control device, its function ratio is more single, and hommization not, it may also be useful to get up convenient not.
Summary of the invention
The technical problem to be solved in the present invention is: provides a kind of family gas tank hommization intelligent control system and control method thereof, to realize, gas tank is carried out hommization intelligent control.
The technical scheme solved the problems of the technologies described above is: a kind of family gas tank hommization intelligent control system, comprise power supply module, respectively with the sensor assembly of power supply model calling, one-chip computer module, memory module, relay module, air draft equipment, report to the police and display module, communication module and control terminal, the output terminal of described sensor assembly is connected with the input terminus of one-chip computer module, the output terminal of one-chip computer module respectively with relay module, the input terminus of warning and display module connects, the output terminal of relay module is connected with the input terminus of air draft equipment, the input/output terminal of one-chip computer module and memory module, communication module is bi-directionally connected, communication module is bi-directionally connected by network and control terminal.
The further technical scheme of the present invention is: described sensor assembly comprises pressure sensing device, gas flow sensor, gas leakage sensor, and the output terminal of this pressure sensing device, gas flow sensor, gas leakage sensor is connected with the input terminus of one-chip computer module respectively.
The further technical scheme of the present invention is: described communication module is GPRS module.
The further again technical scheme of the present invention is: described control terminal comprises mobile control terminal, and this moves control terminal is smart mobile phone.
Another technical scheme of the present invention is: a kind of control method of family gas tank hommization intelligent control system, the method is the data that sensor assembly gathers gas tank in real time, and by the transfer that collects to one-chip computer module, one-chip computer module is by after data processing, save the data in memory module, also data are passed through communication module simultaneously, network is sent to control terminal, if one-chip computer module judges that data have exception, sending short messages notice or while reminding manager or user, also carry out reporting to the police and showing, and when judging there is gas leakage, Drive Module is driven to start air draft equipment.
The further technical scheme of the present invention is: the method comprises the following steps:
S1. information acquisition:
The data of gas tank are gathered in real time by sensor assembly, and by the transfer that collects to one-chip computer module;
S2. information processing:
Data are processed after receiving the data that sensor die Bulk transport comes by one-chip computer module;
S3. early warning process:
One-chip computer module judges whether data have exception, if had, then by data by communication module while network is sent on control terminal, also send short messages and notify or remind manager or user, and send early warning, display early warning information by warning and display module, when judging there is gas leakage, Drive Module is also driven to start air draft equipment; If not, then step S4 is entered;
S4. information transmission:
Data are sent on control terminal by GPRS module through network by one-chip computer module;
S5. control terminal data processing:
Receive the data that one-chip computer module sends after control terminal interconnection network, according to the situation of data or send instruction control one-chip computer module drive Drive Module start or close air draft equipment.
The further again technical scheme of the present invention is: the particular content that step S1 comprises is:
The gas leakage information data of gas tank, pressure data, gas service condition data are gathered in real time by the gas leakage sensor assembly of sensor assembly, pressure sensing device module, gas flow sensor module, and by the transfer that collects to one-chip computer module.
The further again technical scheme of the present invention is: the particular content that step S2 comprises is:
The leak case of the gas leakage information data detected gas that one-chip computer module sends according to gas leakage sensor assembly; The pressure data sent according to pressure sensing device module calculates the residual content of gas in gas tank; Usage quantity according to the gas each gas of service condition data statistics that gas flow sensor module sends, and the usage quantity of each gas is saved in memory module, to count the gas volume that user cooks or cooking uses every time, then calculate remaining gas volume and can do how many times meal or fry how many times dish.
The further again technical scheme of the present invention is: the particular content that step S3 comprises is:
One-chip computer module judges whether have gas leakage, gas volume not enough, if had, then by data by communication module while network is sent on control terminal, also send short messages and notify or remind manager or user, and send early warning, display early warning information by warning and display module, when judging there is gas leakage, Drive Module is also driven to start air draft equipment; If not, then step S4 is entered.
The further technical scheme of the present invention is: described control terminal comprises mobile control terminal, and this moves control terminal is smart mobile phone.
Owing to adopting said structure, the family gas tank hommization intelligent control system of the present invention and control method thereof compared with prior art, have following useful effect:
1. can realize the hommization intelligent control to gas tank:
Owing to the present invention comprises power supply module, sensor assembly, one-chip computer module, memory module, relay module, air draft equipment, warning and display module, communication module and control terminal; Sensor assembly gathers the data of gas tank in real time, and by the transfer that collects to one-chip computer module, one-chip computer module is by after data processing, save the data in memory module, also data are sent to control terminal by communication module, network, if one-chip computer module judges that data have exception simultaneously, while send short messages notice or prompting user, also carry out reporting to the police and showing, and when judging there is gas leakage, drive Drive Module to start air draft equipment.
In addition, the sensor assembly of the present invention comprises pressure sensing device, gas flow sensor, gas leakage sensor, the leak case of the gas leakage information data detected gas that one-chip computer module sends according to gas leakage sensor assembly, ensures the safety of coal gas in use procedure; The pressure data sent according to pressure sensing device module probably calculates the residual content of gas in gas tank, and shows in real time, allows user know the information of gas tank gas the very first time; Usage quantity according to the gas each gas of service condition data statistics that gas flow sensor module sends, and the usage quantity of each gas is saved in memory module, to count the gas volume that user cooks or cooking uses every time, then calculate remaining gas volume to do how many times meal or fry how many times dish, and notify that user carries out the preparation changing coal gas in time in time, avoid at the difficult situation cooked or cook not due to coal gas in cooking or cooking is interrupted.
Therefore, the present invention can realize the automatic monitoring to gas leakage warning, pressure display, gas service condition and remaining gas volume etc. and early warning, and its function is fairly perfect, intimate, more has hommization and intellectuality.
2. safe and reliable:
One-chip computer module is when judging there is gas leakage, by short message sending on the mobile phone number specifying managerial personnel, manager's very first time is allowed to grasp the status information of gas tank, to take effective measure in time, also carry out reporting to the police and showing simultaneously, and drive Drive Module to start air draft equipment. Except this, when the coal gas amount in gas tank is not enough, also remind user in time by information, to take a breath in time. Therefore, the use of the present invention is more safe and reliable.
3. transmit that data speed is fast, distance, quality height:
The communication module of the present invention adopts GPRS module, and by GPRS technical transmission data, as long as can both transmit data when having cell phone network, transmission speed is fast, long transmission distance, transmission quality height.
4. cost is low, low in energy consumption, simple to operate:
The present invention adopts conventional sensor and common components, and price is cheap, and low in energy consumption, method is simple to operate.
5. tool practicality and wide market outlook:
As long as the present invention expands product a little and revises, so that it may to be applied to the monitoring of each occasion, there are bigger practicality and wide market outlook.
Below, in conjunction with the accompanying drawings and embodiments the family gas tank hommization intelligent control system of the present invention and the technology feature of control method thereof are further described.
Accompanying drawing explanation
Fig. 1: the system block diagram of the family gas tank hommization intelligent control system of the present invention described in embodiment one,
Fig. 2: the schema of the control method of the family gas tank hommization intelligent control system of the present invention described in embodiment two.
Embodiment
Embodiment one:
A kind of family gas tank hommization intelligent control system, comprise power supply module, respectively with the sensor assembly of power supply model calling, one-chip computer module, memory module, relay module, air draft equipment, warning and display module, communication module and control terminal, wherein:
Described sensor assembly comprises pressure sensing device, gas flow sensor, gas leakage sensor, and the output terminal of this pressure sensing device, gas flow sensor, gas leakage sensor is connected with the input terminus of one-chip computer module respectively; The output terminal of one-chip computer module respectively input terminus with relay module, warning and display module be connected, the output terminal of relay module is connected with the input terminus of air draft equipment, the input/output terminal of one-chip computer module is bi-directionally connected with memory module, the module that communicates, described communication module is GPRS module, this communication module is bi-directionally connected by network and control terminal, described control terminal comprises mobile control terminal, and this moves control terminal is smart mobile phone.
Embodiment two:
A kind of control method of family gas tank hommization intelligent control system, the method is the data that sensor assembly gathers gas tank in real time, and by the transfer that collects to one-chip computer module, one-chip computer module is by after data processing, save the data in memory module, also data are sent to control terminal by communication module, network simultaneously, if one-chip computer module judges that data have exception, sending short messages notice or while reminding manager or user, also carry out reporting to the police and showing, and when judging there is gas leakage, drive Drive Module to start air draft equipment.
The method comprises the following steps (schema is see Fig. 2):
S1. information acquisition:
The data of gas tank are gathered in real time, and by the transfer that collects to one-chip computer module, particular content is by sensor assembly:
The gas leakage information data of gas tank, pressure data, gas service condition data are gathered in real time by the gas leakage sensor assembly of sensor assembly, pressure sensing device module, gas flow sensor module, and by the transfer that collects to one-chip computer module;
S2. information processing:
Data are processed after receiving the data that sensor die Bulk transport comes by one-chip computer module, and particular content is:
The leak case of the gas leakage information data detected gas that one-chip computer module sends according to gas leakage sensor assembly; The pressure data sent according to pressure sensing device module calculates the residual content (calculating according to information such as the proportions of pressure, gas-jar volume, liquefied gas) of gas in gas tank; Usage quantity according to the gas each gas of service condition data statistics that gas flow sensor module sends, and the usage quantity of each gas is saved in memory module, to count the gas volume that user cooks or cooking uses every time, then calculate remaining gas volume and probably can do how many times meal or fry how many times dish;
S3. early warning process:
One-chip computer module judges whether data have exception, namely judges whether have gas leakage, gas volume not enough; If had, then by data by communication module while network is sent on control terminal, also send short messages and notify or remind manager or user, and send early warning, display early warning information by warning and display module, when judging there is gas leakage, Drive Module is also driven to start air draft equipment; If not, then step S4 is entered;
S4. information transmission:
Data are sent on control terminal through network by one-chip computer module by GPRS module.
S5. control terminal data processing:
Receive the data that one-chip computer module sends after control terminal interconnection network, according to the situation of data or send instruction control one-chip computer module drive Drive Module start or close air draft equipment; This control terminal comprises mobile control terminal, and mobile control terminal is smart mobile phone.
Claims (10)
1. a family gas tank hommization intelligent control system, it is characterized in that: comprise power supply module, respectively with the sensor assembly of power supply model calling, one-chip computer module, memory module, relay module, air draft equipment, report to the police and display module, communication module and control terminal, the output terminal of described sensor assembly is connected with the input terminus of one-chip computer module, the output terminal of one-chip computer module respectively with relay module, the input terminus of warning and display module connects, the output terminal of relay module is connected with the input terminus of air draft equipment, the input/output terminal of one-chip computer module and memory module, communication module is bi-directionally connected, communication module is bi-directionally connected by network and control terminal.
2. family gas tank hommization intelligent control system according to claim 1, it is characterized in that: described sensor assembly comprises pressure sensing device, gas flow sensor, gas leakage sensor, the output terminal of this pressure sensing device, gas flow sensor, gas leakage sensor is connected with the input terminus of one-chip computer module respectively.
3. family gas tank hommization intelligent control system according to claim 1, it is characterised in that: described communication module is GPRS module.
4. family gas tank hommization intelligent control system according to claim 1 or 2 or 3, it is characterised in that: described control terminal comprises mobile control terminal, and this moves control terminal is smart mobile phone.
5. the control method of a family gas tank hommization intelligent control system, it is characterized in that: the method is the data that sensor assembly gathers gas tank in real time, and by the transfer that collects to one-chip computer module, one-chip computer module is by after data processing, save the data in memory module, also data are passed through communication module simultaneously, network is sent to control terminal, if one-chip computer module judges that data have exception, sending short messages notice or while reminding manager or user, also carry out reporting to the police and showing, and when judging there is gas leakage, Drive Module is driven to start air draft equipment.
6. the control method of family gas tank hommization intelligent control system according to claim 5, it is characterised in that: the method comprises the following steps:
S1. information acquisition:
The data of gas tank are gathered in real time by sensor assembly, and by the transfer that collects to one-chip computer module;
S2. information processing:
Data are processed after receiving the data that sensor die Bulk transport comes by one-chip computer module;
S3. early warning process:
One-chip computer module judges whether data have exception, if had, then by data by communication module while network is sent on control terminal, also send short messages and notify or remind manager or user, and send early warning, display early warning information by warning and display module, when judging there is gas leakage, Drive Module is also driven to start air draft equipment; If not, then step S4 is entered;
S4. information transmission:
Data are sent on control terminal by GPRS module through network by one-chip computer module;
S5. control terminal data processing:
Receive the data that one-chip computer module sends after control terminal interconnection network, according to the situation of data or send instruction control one-chip computer module drive Drive Module start or close air draft equipment.
7. the control method of family gas tank hommization intelligent control system according to claim 6, it is characterised in that: the particular content that step S1 comprises is:
The gas leakage information data of gas tank, pressure data, gas service condition data are gathered in real time by the gas leakage sensor assembly of sensor assembly, pressure sensing device module, gas flow sensor module, and by the transfer that collects to one-chip computer module.
8. the control method of family gas tank hommization intelligent control system according to claim 7, it is characterised in that: the particular content that step S2 comprises is:
The leak case of the gas leakage information data detected gas that one-chip computer module sends according to gas leakage sensor assembly; The pressure data sent according to pressure sensing device module calculates the residual content of gas in gas tank; Usage quantity according to the gas each gas of service condition data statistics that gas flow sensor module sends, and the usage quantity of each gas is saved in memory module, to count the gas volume that user cooks or cooking uses every time, then calculate remaining gas volume and can do how many times meal or fry how many times dish.
9. the control method of family gas tank hommization intelligent control system according to claim 8, it is characterised in that: the particular content that step S3 comprises is:
One-chip computer module judges whether have gas leakage, gas volume not enough, if had, then by data by communication module while network is sent on control terminal, also send short messages and notify or remind manager or user, and send early warning, display early warning information by warning and display module, when judging there is gas leakage, Drive Module is also driven to start air draft equipment; If not, then step S4 is entered.
10. the control method of family gas tank hommization intelligent control system according to claim 5 to 9 any claim, it is characterised in that: described control terminal comprises mobile control terminal, and this moves control terminal is smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150856.6A CN105629856A (en) | 2016-03-16 | 2016-03-16 | Household gas tank human-friendly intelligent control system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150856.6A CN105629856A (en) | 2016-03-16 | 2016-03-16 | Household gas tank human-friendly intelligent control system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105629856A true CN105629856A (en) | 2016-06-01 |
Family
ID=56044921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150856.6A Pending CN105629856A (en) | 2016-03-16 | 2016-03-16 | Household gas tank human-friendly intelligent control system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105629856A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439477A (en) * | 2016-08-31 | 2017-02-22 | 赵磊 | Gas tank management system |
| CN106502228A (en) * | 2016-12-14 | 2017-03-15 | 桂林市淦隆信息科技有限公司 | A kind of liquid fuel management system and its management method for intelligent kitchen |
| CN106951936A (en) * | 2017-03-16 | 2017-07-14 | 浙江理工大学 | A kind of cell gas tank supervisory systems based on RFID |
| CN106980902A (en) * | 2017-04-05 | 2017-07-25 | 广州中国科学院工业技术研究院 | Liquefied gas storage accident prediction system and method |
| CN108918775A (en) * | 2018-07-03 | 2018-11-30 | 武汉职业技术学院 | A kind of coal gas intelligent monitor system based on NB-IoT network |
| CN109948973A (en) * | 2019-02-27 | 2019-06-28 | 张家港市华风智能科技有限公司 | The intelligent measurement service system and its intelligent measurement method of servicing of gas tank |
| CN110108322A (en) * | 2019-05-13 | 2019-08-09 | 北京科创智汇科技有限责任公司 | A kind of combustion gas real-time monitoring system |
| CN111314430A (en) * | 2020-01-19 | 2020-06-19 | 北京戴纳实验科技有限公司 | Gas tank information acquisition system |
| CN113606493A (en) * | 2021-08-10 | 2021-11-05 | 华高数字科技有限公司 | Safety linkage system for gas tank |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202561431U (en) * | 2012-05-16 | 2012-11-28 | 吴英旺 | Gas cylinder capable of displaying allowance |
| CN202733423U (en) * | 2012-03-07 | 2013-02-13 | 罗菊平 | Gas cylinder with pressure meter |
| CN103277671A (en) * | 2013-06-04 | 2013-09-04 | 贵州大学 | Gas cylinder margin monitoring device |
| CN203217348U (en) * | 2013-04-19 | 2013-09-25 | 上海理工大学 | Coal gas monitoring system |
| CN104089983A (en) * | 2014-07-22 | 2014-10-08 | 苏州南斗专利服务有限公司 | Coal gas concentration monitoring system based on single chip microprocessor |
| JP2015052553A (en) * | 2013-09-09 | 2015-03-19 | 中国電力株式会社 | Gas leakage monitor |
| CN104536401A (en) * | 2014-12-11 | 2015-04-22 | 华侨大学 | Intelligent home control system based on GSM |
| CN204406114U (en) * | 2015-02-05 | 2015-06-17 | 绥化学院 | A kind of gas pressure supervising device |
| CN104881965A (en) * | 2015-05-05 | 2015-09-02 | 浙江兰特电器有限公司 | Household automatic alarm and exhaust system |
| CN204854866U (en) * | 2015-06-30 | 2015-12-09 | 浙江海洋学院 | Gas bottle surplus intellectual detection system device |
| CN205080383U (en) * | 2015-11-09 | 2016-03-09 | 云南农业大学 | Long -range house automatic monitoring system |
| CN205620763U (en) * | 2016-03-16 | 2016-10-05 | 柳州铁道职业技术学院 | Humanized intelligence control system of family's gas bottle |
-
2016
- 2016-03-16 CN CN201610150856.6A patent/CN105629856A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202733423U (en) * | 2012-03-07 | 2013-02-13 | 罗菊平 | Gas cylinder with pressure meter |
| CN202561431U (en) * | 2012-05-16 | 2012-11-28 | 吴英旺 | Gas cylinder capable of displaying allowance |
| CN203217348U (en) * | 2013-04-19 | 2013-09-25 | 上海理工大学 | Coal gas monitoring system |
| CN103277671A (en) * | 2013-06-04 | 2013-09-04 | 贵州大学 | Gas cylinder margin monitoring device |
| JP2015052553A (en) * | 2013-09-09 | 2015-03-19 | 中国電力株式会社 | Gas leakage monitor |
| CN104089983A (en) * | 2014-07-22 | 2014-10-08 | 苏州南斗专利服务有限公司 | Coal gas concentration monitoring system based on single chip microprocessor |
| CN104536401A (en) * | 2014-12-11 | 2015-04-22 | 华侨大学 | Intelligent home control system based on GSM |
| CN204406114U (en) * | 2015-02-05 | 2015-06-17 | 绥化学院 | A kind of gas pressure supervising device |
| CN104881965A (en) * | 2015-05-05 | 2015-09-02 | 浙江兰特电器有限公司 | Household automatic alarm and exhaust system |
| CN204854866U (en) * | 2015-06-30 | 2015-12-09 | 浙江海洋学院 | Gas bottle surplus intellectual detection system device |
| CN205080383U (en) * | 2015-11-09 | 2016-03-09 | 云南农业大学 | Long -range house automatic monitoring system |
| CN205620763U (en) * | 2016-03-16 | 2016-10-05 | 柳州铁道职业技术学院 | Humanized intelligence control system of family's gas bottle |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439477A (en) * | 2016-08-31 | 2017-02-22 | 赵磊 | Gas tank management system |
| CN106502228A (en) * | 2016-12-14 | 2017-03-15 | 桂林市淦隆信息科技有限公司 | A kind of liquid fuel management system and its management method for intelligent kitchen |
| CN106951936A (en) * | 2017-03-16 | 2017-07-14 | 浙江理工大学 | A kind of cell gas tank supervisory systems based on RFID |
| CN106951936B (en) * | 2017-03-16 | 2019-12-17 | 浙江理工大学 | community gas tank supervision system based on RFID |
| CN106980902A (en) * | 2017-04-05 | 2017-07-25 | 广州中国科学院工业技术研究院 | Liquefied gas storage accident prediction system and method |
| CN108918775A (en) * | 2018-07-03 | 2018-11-30 | 武汉职业技术学院 | A kind of coal gas intelligent monitor system based on NB-IoT network |
| CN109948973A (en) * | 2019-02-27 | 2019-06-28 | 张家港市华风智能科技有限公司 | The intelligent measurement service system and its intelligent measurement method of servicing of gas tank |
| CN110108322A (en) * | 2019-05-13 | 2019-08-09 | 北京科创智汇科技有限责任公司 | A kind of combustion gas real-time monitoring system |
| CN111314430A (en) * | 2020-01-19 | 2020-06-19 | 北京戴纳实验科技有限公司 | Gas tank information acquisition system |
| CN111314430B (en) * | 2020-01-19 | 2022-08-05 | 北京戴纳实验科技有限公司 | Gas tank information acquisition system |
| CN113606493A (en) * | 2021-08-10 | 2021-11-05 | 华高数字科技有限公司 | Safety linkage system for gas tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105629856A (en) | Household gas tank human-friendly intelligent control system and control method thereof | |
| CN104851244A (en) | Combustible gas alarm method and combustible gas alarm | |
| CN206075074U (en) | A kind of Laboratory Monitoring System | |
| CN204614175U (en) | Flammable gas alarm | |
| CN109308787A (en) | A kind of active kitchen safety monitoring system | |
| CN110648506A (en) | Data processing system based on cloud intelligent gateway | |
| CN202495138U (en) | Novel household composite intelligent safety-prevention system | |
| CN203193903U (en) | System for positioning and monitoring mobile phones in examination hall | |
| CN209056043U (en) | A kind of active kitchen safety monitoring system | |
| CN101813524A (en) | Greenhouse temperature alarm device and method | |
| CN201884261U (en) | System for monitoring vacuum pump of photovoltaic equipment | |
| CN205919404U (en) | Fume purification device and system | |
| CN207333896U (en) | A kind of Remote control valve based on the NB-IoT communication technologys | |
| CN212960923U (en) | Intelligent gas service management system | |
| CN205620763U (en) | Humanized intelligence control system of family's gas bottle | |
| CN201488763U (en) | Intelligent gas meter with function of vibration sensing | |
| CN207366021U (en) | A kind of portable warm hygrograph | |
| CN102982659A (en) | Alarming method for gas leakage and alarming system for gas leakage | |
| CN202216416U (en) | Harmful-gas-sensing-technology-based alarming device for gas water heater | |
| CN202257833U (en) | Wireless fire smoke sensing alarming remote monitoring system | |
| CN205644155U (en) | Cold chain data acquisition monitoring control system | |
| CN212460778U (en) | Kitchen fire safety early warning device | |
| CN103854445A (en) | Design of water leakage detection device capable of giving remote alarm | |
| CN211927763U (en) | Indoor environment remote monitoring device | |
| CN204706142U (en) | Based on the automatic transfusion alarm system of MCU |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |