CN205091902U - Energy supervision data collection station - Google Patents

Energy supervision data collection station Download PDF

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Publication number
CN205091902U
CN205091902U CN201520863842.XU CN201520863842U CN205091902U CN 205091902 U CN205091902 U CN 205091902U CN 201520863842 U CN201520863842 U CN 201520863842U CN 205091902 U CN205091902 U CN 205091902U
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China
Prior art keywords
interface
energy
power line
line carrier
acquisition unit
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Active
Application number
CN201520863842.XU
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Chinese (zh)
Inventor
罗义钊
程国松
俞煌
王小滨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUJIAN WANGNENG TECHNOLOGY DEVELOPMENT Co Ltd
State Grid Corp of China SGCC
State Grid Information and Telecommunication Co Ltd
Great Power Science and Technology Co of State Grid Information and Telecommunication Co Ltd
Original Assignee
FUJIAN WANGNENG TECHNOLOGY DEVELOPMENT Co Ltd
State Grid Corp of China SGCC
State Grid Information and Telecommunication Co Ltd
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Application filed by FUJIAN WANGNENG TECHNOLOGY DEVELOPMENT Co Ltd, State Grid Corp of China SGCC, State Grid Information and Telecommunication Co Ltd filed Critical FUJIAN WANGNENG TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201520863842.XU priority Critical patent/CN205091902U/en
Application granted granted Critical
Publication of CN205091902U publication Critical patent/CN205091902U/en
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Abstract

The utility model discloses an energy supervision data collection station, including data collection station host computer, power line carrier module and GPRS module, its point does the data collection station host computer includes the ARM9 chip, provides three -phase four -wire interface, two way RS485 interfaces, pulse output interface, infrared communication port, button, LCD screen, power management and communication pilot lamp, the power line carrier module has communication pilot lamp and RJ45 interface, GPRS module area external antenna takes the USB interface, the data collection station host computer passes through serial port connection with power line carrier module, GPRS module respectively. The power line carrier module has communication pilot lamp and RJ45 interface. GPRS module area external antenna and USB interface. The collector host computer passes through the RS485 interface and gathers the data signal who has changed on the energy transportation belt, and the per second clock is sampled once, screens, changes, averages and save data through the ARM9 chip, reaches real -time collection.

Description

Energy supervision data acquisition unit
Technical field
The utility model belongs to a kind of energy supervision data acquisition unit, for gathering the data such as calorific value, ash content, moisture on energy conveyer belt, by logging in collection main website, realizes the remote supervisory to energy transportation data.
Background technology
The monitor and managment of current energy resource collecting has the drawback such as dispersiveness, locality.Cannot unifying to collect supervision to needing the data of monitoring, this locality must be transported at energy resource collecting simultaneously and supervising, cause the waste of management resource and the time lag of data supervision.In order to improve the security of energy resource collecting further, improving the science of supervision, reducing the waste of management resource, improve the efficiency of management, need to research and develop a collector and acquisition process is carried out to multi-energy data, be connected to long-range main website and carry out unified supervision.
Summary of the invention
The purpose of this utility model is to provide and a kind ofly can realizes the remote supervisory of energy transportation data energy supervision data acquisition unit.
The purpose of this utility model is achieved in that described energy supervision data acquisition unit, comprise data acquisition unit main frame, power line carrier module and GPRS module, it is characterized in that: described data acquisition unit main frame comprises ARM9 chip, three-phase and four-line interface, two-way RS485 interface, pulse output interface, infrared communication mouth, button, liquid crystal display, power management and communication pilot lamp are provided; Described power line carrier module has communication pilot lamp and RJ45 interface; Described GPRS module band external antenna, band USB interface; Described data acquisition unit main frame is connected by serial ports with power line carrier module, GPRS module respectively.
Energy source belt arranges the sensor of required function, described collector host connects energy travelling belt through analog to digital converter, industrial computer, be connected by RS485 with sensor set on energy source belt and gather switched digital signal on energy travelling belt, p.s., sampling should be carried out, screened by ARM9 chip, change, averages and stored data.
Described GPRS module connects long-range main website by wireless public network, long-range main website carries out real-time monitoring to the calorific value of energy source, ash content, moisture data, the USB interface support of GPRS module simultaneously carries out local upgrade by USB flash disk to collector host, supports to export collector host running log; Described power line carrier module provides multi-energy data to transmit on line of electric force.
The utility model by the data that various sensor collection needs, after analog to digital conversion, is connected with the RS485 of collector on energy source belt.Sampling should be carried out p.s. for collector, and screened data by ARM9 chip, change, average and stored, collector logs in long-range main website by GPRS module, and that supports main website copies and accepts data in real time.Collector is every the curve data of each collection point data of integral point meeting active reporting simultaneously, embodies with curve mode in main website.
The utility model has following advantage:
1) collector is connected to long-range main website, carries out long-range real-time monitoring, greatly reduces costs, raises the efficiency data;
2) can to grade data collection to the calorific value of the energy, moisture, ash, unified supervision;
3) support that main website copies and accepts in real time, support the curve data every the time point active reporting same day, support that history scheduling in more than 30 days is checked;
4) power line carrier application extension is supported;
5) infrared reading is supported;
6) LED screen and button are configured collector;
7) USB port local upgrade is supported;
8) support by GPRS module, at main website batch remote upgrade collector.
Accompanying drawing explanation
Fig. 1 energy supervision data acquisition unit interface connection layout.
Fig. 2 energy supervision data acquisition device system block diagram.
Fig. 3 energy supervision data acquisition unit application block diagram.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail:
As shown in Figure 1 and Figure 2, energy supervision data acquisition unit described in the utility model, mainly comprises data acquisition unit main frame, power line carrier module, GPRS module.Wherein by AT91SAM9260 master chip (ARM9 industrial control board), button, MT48LC16M16A2P storage, 18.432MHZ and 32.768KHZ crystal oscillator, HEM160160-03 liquid crystal display, HT1838L, infrared and power module forms data acquisition unit main frame, AT91SAM9260 master chip connects 10/100M Ethernet, by uplink communication model calling GPRS/CDMA/PSTN, USB by Local Communication Module; AT91SAM9260 master chip connects interchange collection plate, and power management provides the voltages such as AT91SAM9260.Data acquisition unit main frame provides three-phase and four-line interface, two-way RS485 interface, pulse output interface, infrared communication mouth, button, liquid crystal display, power supply and communication pilot lamp.Power line carrier module has communication pilot lamp and RJ45 interface.GPRS module band external antenna, band USB interface.As shown in Figure 1, data acquisition unit main frame is all connected by asynchronous serial communication mouth (UART) with between power line carrier module and GPRS module.
The utility model by the data that various sensor sensors such as (as:) coal calorific value, ash content, moisture collection needs on energy source belt, after analog to digital conversion, can be connected with the RS485 of collector host.Sampling should be carried out p.s. for collector host, and screened data by ARM9 chip wherein, change, average and stored, and collector host logs in long-range main website (front end processor) by GPRS module, and that supports main website copies and accepts data in real time.Collector host is every the curve data of each collection point data of integral point meeting active reporting simultaneously, embodies with curve mode in long-range main website.
Principle of work: as Fig. 2, shown in Fig. 3, energy supervision data acquisition unit described in the utility model connects front end processor on the one hand, on the other hand by collector host through analog to digital converter, industrial computer connects energy travelling belt (as the belt 1 in Fig. 3, belt 2 is or/and belt N), collector host of the present utility model by RS485 and energy travelling belt (as the belt 1 in Fig. 3, belt 2 is or/and belt N) sensor that is provided with connects, and gather switched digital signal (as: coal calorific value on energy travelling belt, ash content, the signals such as moisture), p.s., sampling should be carried out, by the ARM9 chip in collector host, data are screened, conversion, average and store, reach Real-time Collection, support that history scheduling in more than 30 days is checked.And connecting long-range main website by GPRS module by wireless public network, the data such as calorific value, ash content, moisture of long-range main website to energy source carry out real-time monitoring.The USB interface support of GPRS module simultaneously carries out local upgrade by USB flash disk to collector host, supports to export collector running log.The application extension that power line carrier module provides multi-energy data to transmit on line of electric force.

Claims (3)

1. an energy supervision data acquisition unit, comprise data acquisition unit main frame, power line carrier module and GPRS module, it is characterized in that: described data acquisition unit main frame comprises ARM9 chip, three-phase and four-line interface, two-way RS485 interface, pulse output interface, infrared communication mouth, button, liquid crystal display, power management and communication pilot lamp are provided; Described power line carrier module has communication pilot lamp and RJ45 interface; Described GPRS module band external antenna, band USB interface; Described data acquisition unit main frame is connected by serial ports with power line carrier module, GPRS module respectively.
2. energy supervision data acquisition unit according to claim 1, it is characterized in that: the sensor that required function is set on energy source belt, described collector host connects energy travelling belt through analog to digital converter, industrial computer, be connected by RS485 with sensor set on energy source belt and gather switched digital signal on energy travelling belt, p.s., sampling should be carried out, screened by ARM9 chip, change, averages and stored data.
3. energy supervision data acquisition unit according to claim 1 and 2, it is characterized in that: described GPRS module connects long-range main website by wireless public network, long-range main website carries out real-time monitoring to the calorific value of energy source, ash content, moisture data, the USB interface support of GPRS module simultaneously carries out local upgrade by USB flash disk to collector host, supports to export collector host running log; Described power line carrier module provides multi-energy data to transmit on line of electric force.
CN201520863842.XU 2015-11-02 2015-11-02 Energy supervision data collection station Active CN205091902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520863842.XU CN205091902U (en) 2015-11-02 2015-11-02 Energy supervision data collection station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520863842.XU CN205091902U (en) 2015-11-02 2015-11-02 Energy supervision data collection station

Publications (1)

Publication Number Publication Date
CN205091902U true CN205091902U (en) 2016-03-16

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CN201520863842.XU Active CN205091902U (en) 2015-11-02 2015-11-02 Energy supervision data collection station

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105913642A (en) * 2016-05-25 2016-08-31 安徽汉威电子有限公司 GPRS (General Packet Radio Service) wireless data acquisition unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105913642A (en) * 2016-05-25 2016-08-31 安徽汉威电子有限公司 GPRS (General Packet Radio Service) wireless data acquisition unit

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