CN103759843A - Temperature accurate acquisition method for cold chain temperature recorder - Google Patents
Temperature accurate acquisition method for cold chain temperature recorder Download PDFInfo
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- CN103759843A CN103759843A CN201410031832.XA CN201410031832A CN103759843A CN 103759843 A CN103759843 A CN 103759843A CN 201410031832 A CN201410031832 A CN 201410031832A CN 103759843 A CN103759843 A CN 103759843A
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Abstract
The invention relates to a temperature accurate acquisition method for a cold chain temperature recorder. The temperature accurate acquisition method for the cold chain temperature recorder comprises the steps that (1) a controlled area is delimited, and temperature collectors are suspended at different positions above the controlled area; (2) the temperature collectors acquire the real-time temperature data of the controlled area, and then the real-time temperature data of the controlled area are transmitted to a database and are compared with data in the database; (3) a temperature acquisition system displays the temperature of the controlled area or gives an alarm automatically according to a comparison result. According to the temperature accurate acquisition method for the cold chain temperature recorder, due to the fact that the temperature collectors are in contact with no object in the controlled area, the accuracy of each temperature collector is guaranteed; in addition, due to the fact that display can be conducted correspondingly or an alarm is given correspondingly according to different monitoring conditions, accurate acquisition of the temperature of the controlled area is achieved.
Description
Technical field
The present invention relates to a kind of temperature acquisition method, the method that especially a kind of cold chain moisture recorder accurately gathers by temperature.
Background technology
In Cold Chain Logistics, the real time temperature of material is very important in transportation one and controls parameter, real time temperature value how objective, that article in whole logistics progress are provided easily and accurately become Cold Chain Logistics in a new research topic.Also there are now some thermometric instrumentss can measure temperature of charge, but two problems of ubiquity: 1. the thermocouple measurement precision of routine is not high, and the temperature value fluctuation of measurement is larger; 2. can not reflect the historical temperature value in transportation, and believable print data is provided; 3, the temperature that can not react which point of whole controlled area goes wrong.
Summary of the invention
The technical problem to be solved in the present invention is: propose a kind of can realization the accurate method gathering of temperature for the cold chain moisture recorder of the accurate collection of controlled area temperature.
The technical solution adopted in the present invention is: a kind of method that cold chain moisture recorder accurately gathers by temperature, comprises the following steps:
1) delimit controlled area, and a plurality of diverse locations above controlled area hang Temperature sampler;
2) Temperature sampler gathers the real time temperature data of controlled area and transfers to database, and compares with the data in database;
3), according to comparison result, by temperature acquisition system, shown temperature or the automatic alarm of controlled area.
For the precision of bonding temperature collector, the Temperature sampler in step 1) of the present invention does not contact with any object generation in controlled area.
Step 2 of the present invention) in, comparison mode is: the scope of the error amount of design temperature data, the error amount of the temperature data being collected as the same time of Temperature sampler is in the scope of this error amount, and the mean value that temperature acquisition system in step 3) is got the temperature data that Temperature sampler gathers shows controlled area temperature; The error amount of the temperature data being collected as the same time of Temperature sampler exceeds in the scope of this error amount, the temperature acquisition system automatic alarm in step 3), and demonstrate the numbering that temperature data error amount exceeds one or more Temperature samplers of this scope.Can better to the temperature parameter of controlled area, record tracking like this.
Temperature acquisition system of the present invention comprises Temperature sampler, Temperature sampler transfers data to the database in temperature acquisition system after collecting temperature data, with comparing in database and there is the central processing unit in system to judge next step action.
The invention has the beneficial effects as follows: this acquisition method does not produce and contacts with any object of controlled area, the precision of bonding temperature collector; And for different monitoring situations, can make corresponding demonstration or warning, realize the accurate collection to controlled area temperature.
Embodiment
The present invention is further detailed explanation in conjunction with the embodiments now.
The method that cold chain moisture recorder accurately gathers by temperature, comprises the following steps:
1) delimit controlled area, and a plurality of diverse locations above controlled area hang Temperature sampler;
2) Temperature sampler gathers the real time temperature data of controlled area and transfers to database, and compares with the data in database; Comparison mode is: the scope of the error amount of design temperature data, the error amount of the temperature data being collected as the same time of Temperature sampler is in the scope of this error amount, and the mean value that temperature acquisition system is got the temperature data that Temperature sampler gathers shows controlled area temperature; The error amount of the temperature data being collected as the same time of Temperature sampler exceeds in the scope of this error amount, temperature acquisition system automatic alarm, and demonstrate the numbering that temperature data error amount exceeds one or more Temperature samplers of this scope.
3), according to comparison result, by temperature acquisition system, shown temperature or the automatic alarm of controlled area.
Temperature sampler hangs on respectively a plurality of diverse locations of controlled area, do not produce and contact with any object of controlled area, the precision of bonding temperature collector, the Temperature sampler of diverse location by the real time temperature data transmission gathering to database, temperature acquisition system is compared to data in database, the temperature data error amount being gathered as each same time of Temperature sampler is in the scope of set approval, temperature acquisition system is averaged and is shown controlled area temperature, as temperature data error amount exceeds set approval scope, temperature acquisition system automatic alarm, and demonstrate the numbering that temperature data error amount exceeds the set two or more Temperature samplers of approval scope, the accurate collection of realization to controlled area temperature.
Just the specific embodiment of the present invention of describing in above instructions, various not illustrating is construed as limiting flesh and blood of the present invention, person of an ordinary skill in the technical field read after instructions can to before described embodiment make an amendment or be out of shape, and do not deviate from essence of an invention and scope.
Claims (3)
1. the method that cold chain moisture recorder accurately gathers by temperature, is characterized in that: comprise the following steps:
1) delimit controlled area, and a plurality of diverse locations above controlled area hang Temperature sampler;
2) Temperature sampler gathers the real time temperature data of controlled area and transfers to database, and compares with the data in database;
3), according to comparison result, by temperature acquisition system, shown temperature or the automatic alarm of controlled area.
2. the method that a kind of cold chain moisture recorder as claimed in claim 1 accurately gathers by temperature, is characterized in that: the Temperature sampler in described step 1) does not contact with any object generation in controlled area.
3. the method that a kind of cold chain moisture recorder as claimed in claim 1 accurately gathers by temperature, it is characterized in that: described step 2), comparison mode is: the scope of the error amount of design temperature data, the error amount of the temperature data being collected as the same time of Temperature sampler is in the scope of this error amount, and the mean value that temperature acquisition system in step 3) is got the temperature data that Temperature sampler gathers shows controlled area temperature; The error amount of the temperature data being collected as the same time of Temperature sampler exceeds in the scope of this error amount, the temperature acquisition system automatic alarm in step 3), and demonstrate the numbering that temperature data error amount exceeds one or more Temperature samplers of this scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031832.XA CN103759843A (en) | 2014-01-23 | 2014-01-23 | Temperature accurate acquisition method for cold chain temperature recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031832.XA CN103759843A (en) | 2014-01-23 | 2014-01-23 | Temperature accurate acquisition method for cold chain temperature recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103759843A true CN103759843A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410031832.XA Pending CN103759843A (en) | 2014-01-23 | 2014-01-23 | Temperature accurate acquisition method for cold chain temperature recorder |
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| CN (1) | CN103759843A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628253A (en) * | 2015-12-25 | 2016-06-01 | 天津市傲景农业科技发展有限公司 | Cold chain logistics vehicle temperature acquisition system operation method |
| CN111679699A (en) * | 2020-06-12 | 2020-09-18 | 杭州元朗智能科技有限公司 | Temperature control method of constant-temperature metal bath |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174358A (en) * | 2007-11-29 | 2008-05-07 | 上海水产大学 | Real time monitoring device of multi-temperature district refrigerator van based on GPRS |
-
2014
- 2014-01-23 CN CN201410031832.XA patent/CN103759843A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174358A (en) * | 2007-11-29 | 2008-05-07 | 上海水产大学 | Real time monitoring device of multi-temperature district refrigerator van based on GPRS |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628253A (en) * | 2015-12-25 | 2016-06-01 | 天津市傲景农业科技发展有限公司 | Cold chain logistics vehicle temperature acquisition system operation method |
| CN111679699A (en) * | 2020-06-12 | 2020-09-18 | 杭州元朗智能科技有限公司 | Temperature control method of constant-temperature metal bath |
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Application publication date: 20140430 |