CN203455052U - Ultrasonic liquid-level recorder based on automatic file management system and GSM module - Google Patents
Ultrasonic liquid-level recorder based on automatic file management system and GSM module Download PDFInfo
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- CN203455052U CN203455052U CN201320426577.XU CN201320426577U CN203455052U CN 203455052 U CN203455052 U CN 203455052U CN 201320426577 U CN201320426577 U CN 201320426577U CN 203455052 U CN203455052 U CN 203455052U
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Abstract
The utility model provides an ultrasonic liquid-level recorder based on an automatic file management system and a GSM module. The ultrasonic liquid-level recorder mainly comprises a microprocessor, an ultrasonic distance-measuring module, a CH376 file management chip, a setting keyboard, a high-speed NANDFlash storage chip, a GPS module, a solar cell panel, the GSM module and a lithium-battery management module. The microprocessor is respectively connected with the ultrasonic distance-measuring module, the CH376 file management chip, the setting keyboard, the high-speed NANDFlash storage chip, the GPS module, the GSM module and the lithium-battery management module, and liquid-level data collected in real time are automatically converted into file formats and sent through the GSM module. The ultrasonic liquid-level recorder has the advantages that the ultrasonic liquid-level recorder can be used for unattended liquid-level data collection in a super long period in the field, solar energy is used for providing system electricity, system operation cost is low, and reliability is high.
Description
Technical field
The utility model relates to level monitoring technical field, is especially applied to field liquid level ultra-long period collection or the specific region unmanned liquid level collection of the numerous areas such as scientific investigation and industrial and agricultural production.
Background technology
The field liquid level ultra-long period acquisition and recording or the specific region unmanned fluid level sampling device that are applied at present the numerous areas such as scientific investigation and industrial and agricultural production are comparatively simple and crude, have three main deficiencies.
1. conventionally to take single large-capacity battery be equipment power supply to power pack.Yet be subject to the impact of the long-time extreme natural environment in field, existing apparatus there will be the power supply storage battery inefficacy that is corroded more, acquisition system occurs that system voltage is unstable because of inclement weather reasons such as sleet, and cause log file mistake even system cannot move.
2. how reading of real-time level data shows by the single LCD display being connected with equipment.Cannot carry out the real-time remote transmission of liquid level data.
3. data stored record mode adopts single-chip microcomputer to store in conjunction with outside expansion EPPROM mode more, and that this mode is stored data volume is minimum and there is no a file management system, once device damage, the later stage cannot be directly connected with computing machine and obtain historical liquid level data recording by equipment.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of supersonic liquid level registering instrument that embeds high speed microprocessor, CH376 file management chip, high speed NAND Flash storage chip, GPS locating module, solar panel, gsm communication module and lithium electricity management of charging and discharging module based on high-precision ultrasonic range finder module.Can effectively solve the problem that the numerous areas field unmanned ultra-long period liquid level collections such as scientific investigation and industrial and agricultural production or specific region unmanned liquid level gather, and cost is low, reliability is high, applied range, easily promote.
The technical scheme that the utility model adopts is: comprise high speed microprocessor and with high-precision ultrasonic range finder module, digital temperature sensor 18B20, humidity sensor HT11, CH376 file management chip, parameter, keyboard, high speed NAND Flash storage chip, GPS locating module, TC35 gsm communication module and power management module are set respectively and are connected.Registering instrument power supply is provided by built-in high-capacity lithium ion cell, and the sampling rate by high-precision ultrasonic range finder module with 1 hertz per second sends current liquid level data in real time to microprocessor.Start CH376 file management chip simultaneously liquid level data and current environment humiture data are write to high speed FLASH storage chip, and during according to GPS module school the time automatically generate liquid level event hour file, in hour file according to minute generating an independent minute liquid level incident file.Finally by gsm communication module, with the Fixed Time Interval of presetting, to designated mobile phone, send liquid level data and ambient temperature and humidity data SMS.After instrument to be recorded is retrieved, can directly by USB connecting line, be connected with computing machine and reads historical liquid level data recording.
Compared with prior art, the beneficial effects of the utility model are that to be applied at present field liquid level ultra-long period collection or the specific region unmanned fluid level sampling device of the numerous areas such as scientific investigation and industrial and agricultural production comparatively simple and crude, mainly have following three deficiencies.
1. conventionally to take single large-capacity battery be equipment power supply to power pack.Be subject to the impact of the long-time extreme natural environment in field, existing apparatus there will be the power supply storage battery inefficacy that is corroded more, and acquisition system occurs that system voltage is unstable because of inclement weather reasons such as sleet, and cause log file to lose even system, cannot move.And the utility model is powered for registering instrument by two cover electric power systems circulations, when solar panel directly provides electric power to system by power management module in the daytime, also for the built-in lithium ion battery of equipment, charge, starting built-in lithium ion battery night provides electric power for registering instrument.Thereby make registering instrument can obtain continual and steady electric power supply.
2. how reading of real-time level data shows by the single LCD display being connected with equipment.Cannot carry out the real-time remote transmission of liquid level data.And the utility model utilizes the TC35 gsm communication module in embedded system, by Real-time Collection to liquid level and ambient temperature and humidity data with the Fixed Time Interval pre-seting, by short message mode, send to designated mobile phone.Greatly improved the real-time of observation data.
3. data stored record mode adopts single-chip microcomputer to store in conjunction with outside expansion EPPROM mode more, and that this mode is stored data volume is minimum and there is no file management system, and the later stage cannot be directly connected with computing machine and obtain historical liquid level data recording by equipment.And the utility model directly writes real-time level data high speed NAND Flash storage chip by CH376 file management chip, the high speed NAND Flash storage chip being connected with microprocessor, and during according to GPS module school the time automatically generate liquid level event hour file, hour file inside is according to minute generating an independent minute liquid level incident file.And can directly by USB connecting line, be connected with computing machine and read historical liquid level data recording after registering instrument is retrieved.Also can be from the direct reading out data of FLASH chip even if master chip is badly damaged.Thereby significantly improved the problem of the low and data security of data storage capacity and the mathematical logic efficiency of management.
The utility model can effectively solve field liquid level ultra-long period collection or the specific region unmanned liquid level acquisition problems of the numerous areas such as scientific investigation and industrial and agricultural production, and cost is low, reliability is high, applied range, easily promote.
Accompanying drawing explanation
Fig. 1 is the modular structure figure of the supersonic liquid level registering instrument based on file automated management system and gsm module in the utility model embodiment.
Embodiment
For those skilled in the art can better understand technical scheme provided by the utility model, below in conjunction with specific embodiment, set forth.
Refer to Fig. 1, this figure is the modular structure figure of the supersonic liquid level registering instrument based on file automated management system and gsm module in the utility model embodiment.
High-precision ultrasonic range finder module in example enforcement is used water proof type TCF40 ultrasonic distance measuring module, microprocessor uses 15F2K60S2, file system management chip is used CH376 chip, high speed NAND Flash storage chip is used NAND Flash family chip, GPS locating module is used SIRF3 series locating module, and gsm communication module is used Siemens TC35 module.
This device can conveniently be positioned over the position that field can be placed arbitrarily.After registering instrument electrifying startup, (by two cover electric power systems circulations, power for registering instrument, when solar panel directly provides electric power to system by power management module in the daytime, also for the built-in lithium ion battery of equipment, charge, starting built-in lithium ion battery night provides electric power for registering instrument.) by high-precision ultrasonic range finder module with the sampling rate of 1 hertz per second, to microprocessor, send in real time current liquid level data.Start CH376 file management chip simultaneously liquid level data and current environment humiture data are write to high speed FLASH storage chip, and during according to GPS module school the time automatically generate liquid level event hour file, in hour file according to minute generating an independent minute liquid level incident file.Finally by gsm communication module, with the Fixed Time Interval of presetting, to designated mobile phone, send liquid level data and ambient temperature and humidity data SMS.After instrument to be recorded is retrieved, can directly by USB connecting line, be connected with computing machine and reads historical liquid level data recording.
Described in above, be concrete embodiment of the present utility model and the know-why used.According to the content of disclosure utility model, all genus utilize ultrasonic distance measuring module and CH376 file management chip module, high speed NAND Flash series storage chip, GPS locating module, gsm communication module, solar panel is integrated the file automated management system of design and the supersonic liquid level registering instrument of gsm module all belongs to abuse.
Claims (9)
1. the supersonic liquid level registering instrument based on file automated management system and gsm module, comprise high speed microprocessor, ultrasonic distance measuring module, digital temperature sensor 18B20, humidity sensor HT11, CH376 file management chip, parameter arranges keyboard, high speed NAND Flash storage chip, GPS locating module, solar panel, gsm module and lithium electricity management of charging and discharging module, high speed microprocessor respectively with ultrasonic distance measuring module, digital temperature sensor 18B20, humidity sensor HT11, CH376 file management chip, parameter arranges keyboard, high speed NAND Flash storage chip, GPS locating module, gsm module and lithium electricity management of charging and discharging module are connected.
2. according to claim 1
?supersonic liquid level registering instrument based on file automated management system and gsm module, it is characterized in that: the sampling rate by ultrasonic distance measuring module and Temperature Humidity Sensor with 1 hertz per second, sends current environment liquid level and ambient temperature and humidity data in real time to microprocessor.
3. according to claim 1
?supersonic liquid level registering instrument based on file automated management system and gsm module, is characterized in that: liquid level data can send note with the Fixed Time Interval that can arrange to designated mobile phone by gsm communication module.
4. according to claim 1
?supersonic liquid level registering instrument based on file automated management system and gsm module, is characterized in that: CH376 file management chip writes high speed NAND Flash storage chip by real-time level data, and during according to GPS school the time automatically generate liquid level incident file.
5. according to claim 1
?supersonic liquid level registering instrument based on file automated management system and gsm module, is characterized in that: registering instrument power supply is provided by built-in high capacity lithium ion battery and external solar panel.
6. according to claim 1
?supersonic liquid level registering instrument based on file automated management system and gsm module, is characterized in that: the observation station ambient temperature and humidity parameter that system comprises digital temperature sensor and humidity sensor and provided by these two kinds of sensors.
7. according to claim 1
?supersonic liquid level registering instrument based on file automated management system and gsm module, it is characterized in that: the built-in file management system chip of system CH376, during according to GPS module school, the time generates liquid level event hour file automatically, and hour file is interior according to a minute independent minute liquid level incident file of generation.
8. according to claim 1
?supersonic liquid level registering instrument based on file automated management system and gsm module, is characterized in that: registering instrument can be directly connected with computing machine and be read historical liquid level data recording by USB connecting line.
9. according to claim 1
?supersonic liquid level registering instrument based on file automated management system and gsm module, is characterized in that: the observation station geography information parameter that system comprises GPS locating module and provided by this module; The Time Service providing comprising longitude, dimension, sea level elevation with for system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426577.XU CN203455052U (en) | 2013-07-18 | 2013-07-18 | Ultrasonic liquid-level recorder based on automatic file management system and GSM module |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320426577.XU CN203455052U (en) | 2013-07-18 | 2013-07-18 | Ultrasonic liquid-level recorder based on automatic file management system and GSM module |
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| CN203455052U true CN203455052U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320426577.XU Expired - Fee Related CN203455052U (en) | 2013-07-18 | 2013-07-18 | Ultrasonic liquid-level recorder based on automatic file management system and GSM module |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344305A (en) * | 2013-07-18 | 2013-10-09 | 成都微英威诺环境监控设备有限公司 | Ultrasonic liquid level recorder based on automatic document management system and GSM module |
| CN104089678A (en) * | 2014-06-18 | 2014-10-08 | 国网四川省电力公司成都市新都供电分公司 | Water level alarming device of hydropower station |
-
2013
- 2013-07-18 CN CN201320426577.XU patent/CN203455052U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344305A (en) * | 2013-07-18 | 2013-10-09 | 成都微英威诺环境监控设备有限公司 | Ultrasonic liquid level recorder based on automatic document management system and GSM module |
| CN104089678A (en) * | 2014-06-18 | 2014-10-08 | 国网四川省电力公司成都市新都供电分公司 | Water level alarming device of hydropower station |
| CN104089678B (en) * | 2014-06-18 | 2017-09-26 | 国网四川省电力公司成都市新都供电分公司 | A kind of hydropower station water level warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20150718 |
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| EXPY | Termination of patent right or utility model |