CN104897584A - Intelligent detector - Google Patents
Intelligent detector Download PDFInfo
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- CN104897584A CN104897584A CN201410078422.0A CN201410078422A CN104897584A CN 104897584 A CN104897584 A CN 104897584A CN 201410078422 A CN201410078422 A CN 201410078422A CN 104897584 A CN104897584 A CN 104897584A
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Abstract
The present invention provides an intelligent detector, which is used for food pesticide residue detection, and comprises a power supply management module, a processing unit CPU, a multi-channel photoelectric data acquisition and processing module, a data storage module, a display module, a network communication module, a RFID module, an input module, a printing module and an I/O interface module, wherein the multi-channel photoelectric data acquisition and processing module can be 8 channels, 16 channels or 64 channels, the network communication module can be a wired network module or wireless network module, and the wireless network can be 3G network, Wifi network or GPRS module. According to the present invention, the rapid detection on the pesticide residue can be effectively achieved, the detected data is displayed or is transmitted to the server through the wired or wireless network, and the detection device can store a larger amount of the data so as to meet the data storage requirement during the detection process.
Description
Technical field
The present invention relates to a kind of checkout equipment, particularly relate to a kind of intelligent detecting instrument based on embedded platform.
Background technology
Whether instrument for detecting pesticide residue through equipment great majority in the market adopt inhibiting AChE, detect the inhibiting effect of sample to light sensation enzyme reaction in reagent and carry out judgement sample Pesticides and exceed standard.
Inhibiting AChE directly shows inhibiting rate to sample and absorbance changing value according to the standard GB/T/T5009.199-2003 quick detection of Organophosphorus and carbamate pesticides pesticide residue amount " in the vegetables " and industry standard NY/448-2001 " on vegetables Organophosphorus and carbamate pesticides class residual toxicity method for quick ".CNH8-II type inhibiting AChE pesticide residue rapid detector is developed according to China's national situation and market demand, the residues of pesticides of energy Rapid Detection sample, be widely used in the quick detection of Organophosphorus and carbamate pesticides pesticide residue in veterinary antibiotics, grain, tealeaves, water and soil, be applicable to the fields such as agriculture test center at different levels, production base, the market of farm produce, supermarket, school, hygiene department, environmental administration, hotel, wineshop.
The master chip that inhibiting AChE rapid detector for pesticide residue equipment adopts is generally the low speed single-chip microcomputer of 8 or 16, and its supported display screen is little and resolution is low, the few and complex operation of function, not intuitively.In addition, common detector be not all with network connecting function and self be not with database or Database Systems unsound, many application demands can not be met.
Publication number is CN201589749, name is called that in the technical scheme of the utility model patent of " instrument for detecting pesticide residue through with wireless transmissions function ", detector comprises detection module, communication module and monitoring module, wherein communication module is GPRS network communication, and monitoring module is for receiving described persticide residue data.GPRS network communication mode is only adopted to have certain use restriction.Publication number is CN101105443, scheme disclosed in the patent of invention that name is called " foodstuff safety multiple item high speed tester " adopts single-chip microcomputer and auxiliary circuit part for calculation and control, store detection data, inquire about, result prints, and GPRS is wirelessly transmitted to the functions such as data server.Its data communication mode is limited to GPRS wireless transmission.
Based on the problems referred to above, the present invention proposes a kind of innovative intelligent detection equipment, simple to operate, and testing result reads convenient, can carry out network data communication, meet again database processing demand.
Summary of the invention
The invention provides a kind of intelligent detecting instrument, comprise power management module, processing unit CPU, multi-path light electric data collecting processing module, data memory module, display module, network communication module, RFID module, load module, print module and I/O interface module.
Power management module, provides stable power supply for each functional module and carries out power consumption administration of energy conservation;
Processing unit CPU, adopts the ARM kernel of more than dominant frequency 400MHz, supports Chip Operating System (as Android or Windows), controls each functional module and communicate;
Multi-path light electric data collecting processing module, can be 8 passages, 16 passages or 64 channel data collections, comprise light emitting diode, silicon optical-electric module, A/D modular converter and cell etc., wherein A/D modular converter carries out analog/digital signal conversion to the differential signal that multichannel photoelectricity acquisition processing module exports;
Data memory module, stores and detects data, personalized information data and data database storing etc.;
Display module, shows output data, shows by display screen, and display screen can be touching display screen or general display screen;
Network communication module, can include spider lines module or wireless network module, and wireless network module can be Wifi module, 3G communication module or GPRS module;
RFID module, the rfid card be equipped with operating personnel or user communicates, and calls back-end data;
Load module, realizes basic function button, can be membrane keyboard input;
Print module, printing test result and other need type information;
I/O interface module, data communication interface connection is carried out between each functional module, I/O interface module comprises many general interface communication, as RS232, USB etc., general-purpose interface connects host computer and communicates, and the upper computer software that can directly be carried by the present invention on PC carries out the function setting, data management etc. of batch;
When detector is tested, testing sample is put into colorimetric vessel, colorimetric vessel are put into the measurement that cell carries out absorbance, obtain the suppression degree of liquid to be measured to light sensation enzyme, determine whether liquid Pesticides to be measured exceeds standard according to normal data comparison.
Mixed-media network modules mixed-media includes spider lines module and wireless network module, meets the demand of heterogeneous networks applied environment.Wireless network module comprises Wifi module, 3G module and GPRS module etc.
Embed the identity documents that RFID module can be used as operating personnel or user, the inconvenience of each input operation can be removed from, the rfid card be equipped with according to user or operating personnel and the concrete identity of identifiable design.
The present invention effectively can realize the quick detection to residues of pesticides, and detection data is shown, and by wired or wireless Internet Transmission on server, this detector equipment can store mass data simultaneously, meets the demand that in testing process, data are preserved.This detector is mainly used in the Detecting Pesticide of food safety detection center, market of farm produce veterinary antibiotics etc.
Accompanying drawing explanation
Fig. 1 intelligent detecting instrument structural representation.
Specific embodiments
The content proposed below in conjunction with accompanying drawing 1 couple of the present invention is described in detail, and Fig. 1 is the structural representation of intelligent detecting instrument.
Detector comprises power management module, processing unit CPU, multi-path light electric data collecting module, A/D modular converter, data memory module, display module, network communication module, RFID module, load module, print module and I/O interface module.Power management module provides stable power supply to whole system and each functional module and carries out power consumption administration of energy conservation.
Undertaken swiping the card communicating by user's IC-card and detector RFID module, obtain relevant information in user's IC-card, as information and the user name of operator, the food item name information etc. that user provides, this information shows by touching display screen.
When detecting, by testing sample, as vegetable sample or fruit sample put into colorimetric vessel, colorimetric vessel are put into the measurement that cell carries out absorbance, obtain the suppression degree of liquid to be measured to light sensation enzyme, this differential signal carries out signal transacting through processing unit CPU after being transformed into digital signal by A/D, determines whether liquid Pesticides to be measured exceeds standard.
The detection data of intelligent detecting instrument store by storage unit, are shown by display module.Display single module is touching display screen or general display screen.As test result needs printout, print by print module.
Comprise many general interface communication in I/O interface module, as RS232, USB etc., the upper computer software that can directly be carried by intelligent detecting instrument on PC carries out function setting, the data management of batch.
According to application, when needing to carry out Internet Transmission to data, can select to realize data upload by cable network or wireless network mode according to current network application environment.Wireless network can select 3G, Wifi or GPRS network according to the network environment in user's use procedure, by testing result data upload on given server.
Claims (6)
1. an intelligent detecting instrument, comprise and comprise power management module, processing unit CPU, multi-path light electric data collecting processing module, data memory module, display module, network communication module, RFID module, load module, print module and I/O interface module, processing unit CPU is connected with each functional module, power management module provides stable power supply for each functional module and carries out power consumption administration of energy conservation, it is characterized in that, described multi-path light electric data collecting processing module is 8 passages, 16 passages or 64 passages.
2. intelligent detecting instrument according to claim 1, is characterized in that, described network communication module is wired network communication module or wireless network communication module.
3. intelligent detecting instrument according to claim 2, is characterized in that, described wireless network communication module is 3G module, Wifi module or GPRS module.
4. intelligent detecting instrument according to claim 1, is characterized in that, described display module can adopt touching display screen or general display screen display.
5. intelligent detecting instrument according to claim 1, is characterized in that, described load module is membrane keyboard input.
6. intelligent detecting instrument according to claim 1, is characterized in that, described I/O interface module comprises general-purpose communication interface, and general-purpose communication interface can be RS232 interface or USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078422.0A CN104897584A (en) | 2014-03-05 | 2014-03-05 | Intelligent detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078422.0A CN104897584A (en) | 2014-03-05 | 2014-03-05 | Intelligent detector |
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| Publication Number | Publication Date |
|---|---|
| CN104897584A true CN104897584A (en) | 2015-09-09 |
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| CN201410078422.0A Pending CN104897584A (en) | 2014-03-05 | 2014-03-05 | Intelligent detector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856230A (en) * | 2019-01-30 | 2019-06-07 | 山东博戎伝创信息科技有限公司 | Organic compound residue analysis method and device and intelligent monitoring system thereof |
| WO2020139625A1 (en) * | 2018-12-24 | 2020-07-02 | Carrier Corporation | Food monitoring assembly and method |
-
2014
- 2014-03-05 CN CN201410078422.0A patent/CN104897584A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020139625A1 (en) * | 2018-12-24 | 2020-07-02 | Carrier Corporation | Food monitoring assembly and method |
| CN109856230A (en) * | 2019-01-30 | 2019-06-07 | 山东博戎伝创信息科技有限公司 | Organic compound residue analysis method and device and intelligent monitoring system thereof |
| CN109856230B (en) * | 2019-01-30 | 2021-09-21 | 山东博戎伝创信息科技有限公司 | Organic compound residue analysis method and device and intelligent monitoring system thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Jisheng Information Technology Co.,Ltd. Document name: Notification that Application Deemed to be Withdrawn |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |