CN101738256A - Distributed spectrometer analysis system - Google Patents
Distributed spectrometer analysis system Download PDFInfo
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- CN101738256A CN101738256A CN201010017141A CN201010017141A CN101738256A CN 101738256 A CN101738256 A CN 101738256A CN 201010017141 A CN201010017141 A CN 201010017141A CN 201010017141 A CN201010017141 A CN 201010017141A CN 101738256 A CN101738256 A CN 101738256A
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Abstract
The invention discloses a distributed spectrometer analysis system, which comprises a plurality of spectrometers with embedded processors and a far-end central processing unit (CPU) system. A network system consists of the plurality of spectrometers and the CPU system. The spectrometers are only in charge of acquiring and converting spectroscopic data, and the converted data is transmitted to the CPU system through the network. A database containing mathematical models of various products to be detected is built in the CPU system, and the CPU system calls corresponding mathematical models in the database to perform analysis after receiving data transmitted by a certain spectrometer. When the products detected by the spectrometers are changed, the data models in the spectrometers are unnecessarily changed, namely, only the mathematical models in the database of the CPU system are changed. The analysis link is centralized to the CPU system, the working capacity of an embedded processor is reduced, and the sample conversion speed is improved. The CPU system can also monitor the working condition of each spectrometer in a centralized way.
Description
Technical field
The present invention relates to a kind of spectrometer analysis system, relate in particular to a kind of distributed spectrometer analysis system, belong to technical field of analytical instruments.
Background technology
The spectrum of material and the structure of molecule are closely related, are a kind of effective means that research characterizes molecular structure, compare with other method since spectral analysis to sample without any restriction, be a kind of generally acknowledged important tools of analysis.In analysis on many aspects such as molecular configuration and conformation research, chemical, physics, the energy, material, astronomy, meteorology, remote sensing, environment, geology, biology, medical science, medicine, agricultural, food, court's evaluation and industrial process control are measured, all have very and use widely.The spectrum of material can be formed, the instrument general designation spectrometer of spectrum can be distinguished, analyze, measure.At present, in order to adapt to the on-the-spot needs that detect, spectrometer generally is designed to portable, and structure is small and exquisite, is equipped with embedded microprocessor.Need when spectrometer detects a kind of product to set up and the corresponding mathematical model of product to be checked earlier, thereby the signal of sampling is compared and analyzes.Need to use same spectrometer to remove to detect the product of heterogeneity under many circumstances, because the memory span of the embedded microprocessor system of spectrometer is limited, therefore just must often change corresponding mathematical model at different products to be checked, this gives actual detected, produces and brought huge inconvenience, thereby existing spectrometer does not possess good versatility.Set up a kind of distributed spectrometer analysis system to solving the significant of above technical matters.
Summary of the invention
The object of the present invention is to provide a kind of distributed spectrometer analysis system, solve existing spectrometer is often changed corresponding mathematics model at different product needed to be checked technical matters.
Purpose of the present invention is achieved by the following technical programs:
A kind of distributed spectrometer analysis system, comprise a plurality of spectrometers 1 that have flush bonding processor, also comprise a distal center processor system 2, described a plurality of spectrometer 1 and central processing unit system 2 are formed network system, the collection and the conversion of 1 responsible spectroscopic data of a plurality of spectrometers, the data that conversion is come out are by the central processing unit system 2 of Network Transmission to far-end, have a database that comprises various product mathematical models to be detected in the central processing unit system 2, receive a certain spectrometer 1 and send over and call that corresponding mathematical model compares analysis in the storehouse after the data.
Purpose of the present invention can also further realize by following technical measures:
Aforementioned a kind of distributed spectrometer analysis system, wherein said central processing unit system 2 to spectrometer 1 sending controling instruction, carry out Centralized Monitoring to a plurality of spectrometers 1 by network system.
Aforementioned a kind of distributed spectrometer analysis system, wherein said network system are Ethernet.
Aforementioned a kind of distributed spectrometer analysis system, wherein said network system are the zigbee wireless network.
Aforementioned a kind of distributed spectrometer analysis system, wherein said network system are GPRS.
Compared with prior art, the invention has the beneficial effects as follows: when replacement of products that spectrometer detects, need not to change again the data model in the spectrometer,, significantly reduced and changed the workload that product brings as long as in central processing unit system, change mathematical model corresponding in the database.Simultaneously the comparative analysis link is focused on central processing unit system, reduced the workload of flush bonding processor, improved sample conversion speed greatly, central processing unit system can also be concentrated the duty that monitors and control each spectrometer, carry out horizontal comparative analysis, further increase the stability of detection system.
Description of drawings
Fig. 1 is a system construction drawing of the present invention.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of distributed spectrometer analysis system, this system is made up of a plurality of spectrometers 1 and a distal center processor system 2, described a plurality of spectrometer 1 and central processing unit system 2 are formed Ethernet system, spectrometer 1 is equipped with embedded microprocessor, the only collection of responsible spectroscopic data and conversion, the data that conversion is come out are transferred to the central processing unit system 2 of far-end by Ethernet, central processing unit 2 is high performance microprocessors and is equipped with jumbo storer, have a database that comprises various product mathematical models to be detected in the central processing unit system 2, receive and call in the storehouse corresponding mathematical model after the data that a certain spectrometer 1 sends over and carry out the comparative analysis of spectroscopic data.So just avoided to change the trouble of mathematical model to different products to be checked because the memory span of the embedded microprocessor system of spectrometer 1 is limited.Simultaneously the comparative analysis link is focused on central processing unit system 2, reduced the workload of flush bonding processor, improved sample conversion speed greatly.Central processing unit system 2 can be by Ethernet to a plurality of spectrometer 1 sending controling instructions, and the parameters such as sampling time, cycle of spectrometer are set, and realize a plurality of spectrometers 1 are carried out Centralized Monitoring.Central processing unit system 2 can also carry out horizontal comparative analysis to the duty of each spectrometer 1, further increases the stability of detection system.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (5)
1. distributed spectrometer analysis system, it is characterized in that, comprise a plurality of spectrometers (1) that have flush bonding processor, also comprise a distal center processor system (2), described a plurality of spectrometer (1) and central processing unit system (2) are formed network system, a plurality of spectrometers (1) are the collection and the conversion of responsible spectroscopic data only, the data that conversion is come out are by the central processing unit system (2) of Network Transmission to far-end, have a database that comprises various product mathematical models to be detected in the central processing unit system (2), receive and call that corresponding mathematical model compares analysis in the storehouse after the data that a certain spectrometer (1) sends over.
2. a kind of distributed spectrometer analysis system as claimed in claim 1 is characterized in that, described central processing unit system (2) to spectrometer (1) sending controling instruction, carries out Centralized Monitoring to a plurality of spectrometers (1) by network system.
3. a kind of distributed spectrometer analysis system as claimed in claim 1 or 2 is characterized in that, described network system is an Ethernet.
4. a kind of distributed spectrometer analysis system as claimed in claim 1 or 2 is characterized in that, described network system is the zigbee wireless network.
5. a kind of distributed spectrometer analysis system as claimed in claim 1 or 2 is characterized in that, described network system is GPRS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017141A CN101738256A (en) | 2010-01-08 | 2010-01-08 | Distributed spectrometer analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017141A CN101738256A (en) | 2010-01-08 | 2010-01-08 | Distributed spectrometer analysis system |
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| Publication Number | Publication Date |
|---|---|
| CN101738256A true CN101738256A (en) | 2010-06-16 |
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| CN201010017141A Pending CN101738256A (en) | 2010-01-08 | 2010-01-08 | Distributed spectrometer analysis system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104484487A (en) * | 2014-12-01 | 2015-04-01 | 百度在线网络技术（北京）有限公司 | Data acqusition method and device |
| CN105181612A (en) * | 2015-10-09 | 2015-12-23 | 谭森 | Network system and method for monitoring quality of domestic drinking water |
| CN107101721A (en) * | 2016-02-22 | 2017-08-29 | 深圳欧谱申光电科技有限公司 | A kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection |
-
2010
- 2010-01-08 CN CN201010017141A patent/CN101738256A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104484487A (en) * | 2014-12-01 | 2015-04-01 | 百度在线网络技术（北京）有限公司 | Data acqusition method and device |
| CN105181612A (en) * | 2015-10-09 | 2015-12-23 | 谭森 | Network system and method for monitoring quality of domestic drinking water |
| CN107101721A (en) * | 2016-02-22 | 2017-08-29 | 深圳欧谱申光电科技有限公司 | A kind of visual removably object light optical fiber spectrograph of cross-platform wireless collection |
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Application publication date: 20100616 |