CN202632518U - Pollutant source monitoring data acquisition and transmission instrument - Google Patents

Pollutant source monitoring data acquisition and transmission instrument Download PDF

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Publication number
CN202632518U
CN202632518U CN 201220283049 CN201220283049U CN202632518U CN 202632518 U CN202632518 U CN 202632518U CN 201220283049 CN201220283049 CN 201220283049 CN 201220283049 U CN201220283049 U CN 201220283049U CN 202632518 U CN202632518 U CN 202632518U
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China
Prior art keywords
module
interface module
interface
monitoring data
source monitoring
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Expired - Lifetime
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CN 201220283049
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Chinese (zh)
Inventor
白惠峰
韩兴德
王红梅
郭云飞
闫康杰
秦勇
白慧宾
闫兴钰
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SINOGREEN ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
SINOGREEN ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co Ltd
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Priority to CN 201220283049 priority Critical patent/CN202632518U/en
Application granted granted Critical
Publication of CN202632518U publication Critical patent/CN202632518U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model provides a pollutant source monitoring data acquisition and transmission instrument, and belongs to the technical field of pollutant source monitoring data acquisition. The pollutant source monitoring data acquisition and transmission instrument can acquire data from a variety of monitoring devices and is diverse in information transmission mode. The adopted technical scheme is as follow: a DTU (Data Transfer Unit) module, a flash memory, an Ethernet interface module, a serial port module, a USB (Universal Serial Bus) interface module, an analog input module and an I/O (Input/Output) interface module are respectively connected with an ARM (Asynchronous Response Mode) processor; and a power interface module, the DTU module, the flash memory, the Ethernet interface module, the ARM processor, the serial port module, the USB interface module, the analog input module and the I/O interface module are integrated on a circuit board. The pollutant source monitoring data acquisition and transmission instrument is widely applied to the field of environmental monitoring.

Description

Pollution source Monitoring Data collection transmission appearance
Technical field
The utility model pollution source Monitoring Data collection transmission appearance belongs to pollution source Monitoring Data acquisition technique field.
Background technology
Along with the environmental monitoring robotization develops rapidly, the utilization new and high technology is monitored pollution source in real time, forms the pollution source dynamic monitoring system, is the development trend of environmental monitoring industry; The dynamic continuous monitor system of pollution source is to be the basis with national relevant law, rules and environmental protection industry (epi) standard, and the environmental monitoring system of the integration environment monitoring equipment, network software and hardware system and environmental protection application software is combined closely with environmental protection management routine work.
In the environmental monitoring field; Pollution source Monitoring Data collection transmission appearance is the data of gathering all kinds monitoring equipment, accomplish data storage and carry out the integrated digital instrument of data communication with host computer; For the validity examination of pollution source Monitoring Data, the risk prevention and the contingency management of substantial pollution accident provide technical support, be the important component part of pollution source monitoring system.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical matters to be solved is: provide a kind of and can gather multiple monitoring equipment data, the various pollution source Monitoring Data collection transmission appearance of information transmission mode.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: pollution source Monitoring Data collection transmission appearance comprises: power module, DTU module, flash memories, ethernet interface module, arm processor, serial port module, usb interface module, analog quantity load module and I/O interface module;
Said DTU module, flash memories, ethernet interface module, serial port module, usb interface module, analog quantity load module and I/O interface module link to each other with arm processor respectively;
Said power supply interface module, DTU module, flash memories, ethernet interface module, arm processor, serial port module, usb interface module, analog quantity load module and I/O interface module are integrated in the circuit board;
Said serial port module comprises RS232 interface and RS485 interface, and said I/O interface module comprises switch value input interface and display interface.
The multiplexing functions interface module of said ethernet interface module for supporting that Ethernet transmission and support program and data are downloaded.
The quantity of said RS232 interface is four, and the quantity of said RS485 interface is two.
Said usb interface module comprises to be realized downloading and the main equipment USB interface of data and the slave unit USB interface of realization usb communication.
Said analog quantity input interface module comprises 10 tunnel 12 accuracy A/D analog input channels, and analog input channel, every road can provide four kinds of input pattern signals such as 0-20mA, 4-20mA, 0-5V and 1-5V through the hardware jumper mode.
The utility model compared with prior art, the beneficial effect that has is: have multiple analog quantity and digital quantity interface, can connect polytype monitoring equipment, gather the output signal of polytype monitoring equipment; Information transmission mode is various, can realize information transmission through modes such as Ethernet, GPRS, USB and RS232/RS485, makes things convenient for the collection and the management of data; Support jumbo storer, satisfy storage long-time, big data quantity.
Description of drawings
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation:
Fig. 1 is the electrical block diagram of the utility model;
Among the figure: 1 is that power supply interface module, 2 is that DTU module, 3 is that flash memories, 4 is that ethernet interface module, 5 is that arm processor, 6 is that serial port module, 7 is that usb interface module, 8 is that analog quantity load module, 9 is that I/O interface module, 10 is that RS232 interface, 11 is that RS485 interface, 12 is that switch value input interface, 13 is a display interface.
Embodiment
As shown in Figure 1; The utility model pollution source Monitoring Data collection transmission appearance; Comprise: power supply interface module 1, DTU module 2, flash memories 3, ethernet interface module 4, arm processor 5, serial port module 6, usb interface module 7, analog quantity load module 8 and I/O interface module 9, said DTU module 2, flash memories 3, ethernet interface module 4, serial port module 6, usb interface module 7, analog quantity load module 8 link to each other with arm processor 5 respectively with I/O interface module 9.
Said power supply interface module 1, DTU module 2, flash memories 3, ethernet interface module 4, arm processor 5, serial port module 6, usb interface module 7, analog quantity load module 8 and I/O interface module 9 are integrated in the circuit board.
Said serial port module 6 comprises RS232 interface 10 and RS485 interface 11, and said I/O interface module comprises switch value input interface 12 and display interface 13.
The multiplexing functions interface module of said ethernet interface module 4 for supporting that Ethernet transmission and support program and data are downloaded.
The quantity of said RS232 interface 10 is four, and the quantity of said RS485 interface 11 is two.
Said usb interface module 7 comprises to be realized downloading and the main equipment USB interface of data and the slave unit USB interface of realization usb communication.
Said analog quantity input interface module 8 comprises 10 tunnel 12 accuracy A/D analog input channels, and analog input channel, every road can provide four kinds of input pattern signals such as 0-20mA, 4-20mA, 0-5V and 1-5V through the hardware jumper mode.
The utility model is realized the power supply to whole device through the power supply interface module 1 external power supply that meets Monitoring Data collection transmission appearance electricity consumption requirement; During Monitoring Data collection transmission appearance operate as normal; Support is to the data acquisition of polytype monitoring equipment; 5 pairs of data that collect of arm processor are carried out unified Analysis and are handled; DTU module 2 is supported the GPRS radio communication, and the data after handling through arm processor 5 can transfer to host computer through GPRS, RS232/ RS485 serial ports or Ethernet, simultaneously; Host computer can be made further analysis-by-synthesis to the data that receive; And can result after analyzing and various work order be fed back to Monitoring Data collection transmission appearance through GPRS, RS232/ RS485 serial ports or Ethernet, realize that the reverse control of Monitoring Data collection transmission appearance and monitoring equipment is had favorable compatibility and adaptability.
The utility model adopts supports flash memories 3 long-time, mass data storage to transmit the memory storage of appearance as the Monitoring Data collection; Display interface 13 can external display, display show in real time Monitoring Data collection transmission appearance duty, make things convenient for the personnel monitoring.
Analog quantity input interface module 8 in the utility model comprises 10 tunnel 12 accuracy A/D analog input channels; Analog input channel, every road can provide four kinds of input pattern signals such as 0-20mA, 4-20mA, 0-5V and 1-5V through the hardware jumper mode, support most on the market monitoring equipment; Built-in real-time clock function in the arm processor 5; Real-time clock can be realized clocking capability after adding external crystal-controlled oscillation; Be the real-time clock power supply simultaneously by power supply interface module 1 external power supply and subsequent use button-type lithium cell during Monitoring Data collection transmission appearance operate as normal; Under external power supply power-fail situation, subsequent use button-type lithium cell can keep real-time clock work 1 year year error less than 2 seconds, accuracy is high.
Combine accompanying drawing that the utility model has been done detailed description above; But the utility model is not limited in the foregoing description; In the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make various variations.

Claims (5)

1. appearance is transmitted in the collection of pollution source Monitoring Data; Comprise: power supply interface module (1), DTU module (2), flash memories (3), ethernet interface module (4), arm processor (5), serial port module (6), usb interface module (7), analog quantity load module (8) and I/O interface module (9) is characterized in that:
Said DTU module (2), flash memories (3), ethernet interface module (4), serial port module (6), usb interface module (7), analog quantity load module (8) and I/O interface module (9) link to each other with arm processor (5) respectively;
Said power supply interface module (1), DTU module (2), flash memories (3), ethernet interface module (4), arm processor (5), serial port module (6), usb interface module (7), analog quantity load module (8) and I/O interface module (9) are integrated in the circuit board;
Said serial port module (6) comprises RS232 interface (10) and RS485 interface (11), and said I/O interface module comprises switch value input interface (12) and display interface (13).
2. pollution source Monitoring Data collection transmission appearance according to claim 1 is characterized in that: the multiplexing functions interface module of said ethernet interface module (4) for supporting that Ethernet transmission and support program and data are downloaded.
3. pollution source Monitoring Data collection transmission appearance according to claim 1, it is characterized in that: the quantity of said RS232 interface (10) is four, the quantity of said RS485 interface (11) is two.
4. pollution source Monitoring Data collection transmission appearance according to claim 1 is characterized in that: said usb interface module (7) comprises to be realized downloading and the main equipment USB interface of data and the slave unit USB interface of realization usb communication.
5. pollution source Monitoring Data collection transmission appearance according to claim 1; It is characterized in that: said analog quantity input interface module (8) comprises 10 tunnel 12 accuracy A/D analog input channels, and analog input channel, every road can provide four kinds of input pattern signals such as 0-20mA, 4-20mA, 0-5V and 1-5V through the hardware jumper mode.
CN 201220283049 2012-06-15 2012-06-15 Pollutant source monitoring data acquisition and transmission instrument Expired - Lifetime CN202632518U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220283049 CN202632518U (en) 2012-06-15 2012-06-15 Pollutant source monitoring data acquisition and transmission instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220283049 CN202632518U (en) 2012-06-15 2012-06-15 Pollutant source monitoring data acquisition and transmission instrument

Publications (1)

Publication Number Publication Date
CN202632518U true CN202632518U (en) 2012-12-26

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104537821A (en) * 2014-11-26 2015-04-22 成都蓝宇科维科技有限公司 Embedded remote pollution data acquisition terminal based on ARM and LINUX
CN110166970A (en) * 2019-05-17 2019-08-23 国电南瑞科技股份有限公司 A kind of comprehensive energy monitoring system and method
CN112614329A (en) * 2020-12-11 2021-04-06 江苏汇环环保科技有限公司 Data acquisition and transmission system suitable for various pollution treatment working conditions
CN113359579A (en) * 2021-07-08 2021-09-07 河南省科学院 Edge calculation control device for monitoring distributed pollution sources

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104537821A (en) * 2014-11-26 2015-04-22 成都蓝宇科维科技有限公司 Embedded remote pollution data acquisition terminal based on ARM and LINUX
CN110166970A (en) * 2019-05-17 2019-08-23 国电南瑞科技股份有限公司 A kind of comprehensive energy monitoring system and method
CN112614329A (en) * 2020-12-11 2021-04-06 江苏汇环环保科技有限公司 Data acquisition and transmission system suitable for various pollution treatment working conditions
CN113359579A (en) * 2021-07-08 2021-09-07 河南省科学院 Edge calculation control device for monitoring distributed pollution sources

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Granted publication date: 20121226