CN204612754U - Based on the water environment monitoring device of microprocessor OMAP3515 - Google Patents
Based on the water environment monitoring device of microprocessor OMAP3515 Download PDFInfo
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- CN204612754U CN204612754U CN201520244832.8U CN201520244832U CN204612754U CN 204612754 U CN204612754 U CN 204612754U CN 201520244832 U CN201520244832 U CN 201520244832U CN 204612754 U CN204612754 U CN 204612754U
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Abstract
Based on the water environment monitoring device of microprocessor OMAP3515, relate to monitoring water environment product, described water environment monitoring device comprises system host 1, telepilot 1; Main frame has a rectangle shell, main frame front is provided with 1 LCDs, the lower left corner, front is provided with to have above a photovoltaic generation plate interface, main frame right flank below 1 infrared remote receiver, main frame right flank four sensor interfaces, be once sensor interface a from the top down, sensor interface b, sensor interface c, sensor interface d; Four sensor interfaces connect external flow sensor, pH value sensor, COD on-line monitoring sensor, ammonia nitrogen on-line monitoring sensor and heavy metal on-line monitoring sensor.This establishes device working environment not need to arrange electric power supply, meets the change of environment greatly, facilitates the erection of device.Have that volume is little, 2G/3G/4G wireless transmission, wieldy feature.
Description
Technical field
The utility model relates to monitoring water environment product, is specially a kind of water environment monitoring device based on microprocessor OMAP3515.
Background technology
Along with urban development, the discharge of city and plant chimney stalk causes great pollution to surrounding aqueous environment, in order to effectively supervise pollution condition, environmental administration at different levels have employed pollution source and rivers and lakes online monitoring system, monitors in real time the various indexs in sewage discharge situation river.Disposal of pollutants situation is sent to the online monitoring system platform of environmental protection and hydrologic monitoring department by various network, thus make environmental protection and hydrologic monitoring department can carry out concentrating and real-time monitoring to blowdown situation and water quality situation, effectively improve efficiency, greatly improve the intelligence degree of management.Being arranged on on-the-spot relevant monitoring instrument and collection communication equipment can automatically measuring and acquiring pollutant data, and data are reported to Online monitoring of pollution sources platform.
With traditional monitoring device ratio, there is stability and good reliability, adopt sun power and powered battery, without the need to external power supply, be applicable to rugged surroundings, adopt 2G/3G/4G networking, as long as there is mobile phone signal place all can transmit data, without the need to the simple installation that connects up.
Summary of the invention
The purpose of this utility model is to provide a kind of water environment monitoring device based on microprocessor OMAP3515.This water environment monitoring device utilizes that OMAP3515 height is integrated, the feature of low-power consumption, whole system is integrated in a shell, can to anti-adverse environment.Adopt sun power electroplax and powered battery to combine, make the working environment of this equipment not need to arrange electric power supply, meet the change of environment greatly, facilitate the erection of device.Have that volume is little, 2G/3G/4G wireless transmission, wieldy feature.
The technical solution of the utility model:
Based on a water environment monitoring device of microprocessor OMAP3515, comprise system host 1, telepilot 1.Main frame has a rectangle shell, main frame front is provided with 1 LCDs, the lower left corner, front is provided with to have above a photovoltaic generation plate interface, main frame right flank below 1 infrared remote receiver, main frame right flank four sensor interfaces, be once sensor interface a from the top down, sensor interface b, sensor interface c, sensor interface d.LCDs can show the flow value that sensor gathers in real time, pH value, COD, ammonia nitrogen, various content of beary metal, as data such as nickel, lead, mercury, copper, but in order to conservation of power, when system is normally run, this LCDs is closed, and only just lights after lighting signal by remote control to screen, and automatically close after certain time-out.Infrared remote receiver is responsible for the remote signal receiving Infrared remote controller, arranges, and assign various operational order to main frame.Four sensor interfaces are for connecting external flow sensor, pH value sensor, COD on-line monitoring sensor, ammonia nitrogen on-line monitoring sensor and each heavy metal species on-line monitoring sensor sensor.These sensor interfaces have employed 485 buses, multiple sensor can be connected by an interface simultaneously, also software design patterns different sensors agreement can be passed through, the connection of flexible configuration sensor, do not need the corresponding fixation of sensor interface of some fixation of sensor, greatly improve dirigibility and the availability of system.Photovoltaic generation plate interface connects photovoltaic power generation plate, provides electricity consumption needed for native internal and battery charging.Telepilot has some buttons, by infrared ray, realizes arranging to whole system, response operation in certain distance.
Main frame inside comprises OMAP3515 mainboard, LCDs, infrared remote receiver, 2G/3G/4G antenna, sensor interface a, sensor interface b, sensor interface c, sensor interface d, photovoltaic generation board management and battery supply part composition.LCDs obtains the display data of OMAP3515 by MIPI show bus, the flow value that display sensor gathers, and pH value, COD, ammonia nitrogen, various content of beary metal, as data such as nickel, lead, mercury, copper.2G/3G/4G network antenna is connected on OMAP3515 mainboard by radio-frequency cable, is responsible for transmitting and receiving 2G/3G/4G network signal.Infrared remote receiver is connected on OMAP3515 mainboard by I2C bus, receives the signal from telepilot, and sends OMAP3515 to, realizes arranging to whole system.Sensor interface a, sensor interface b, sensor interface c, sensor interface d is responsible for connecting outside flow sensor, pH value sensor, COD on-line monitoring sensor, ammonia nitrogen on-line monitoring sensor and each heavy metal species on-line monitoring sensor sensor, gathers various data and sends OMAP3515 process to.Photovoltaic generation board management and battery compartment provide the electric power of whole system, and manage the solar electrical energy generation of photovoltaic power generation plate and the charging and discharging of battery, and well-lighted time, photovoltaic power generation plate electricity not only supplies the electricity consumption of local system, also charges the battery.When weather is dark or at night, when not having sunshine, powered to whole system by battery.
Microprocessor OMAP3515 is responsible for operation, the data processing of whole system.This microprocessor is integrated with EMMC memory controller, MIPI display adapter, serial ports controller, I2C bus controller.Owing to being integrated with above-mentioned said controller, the corresponding interface only need come out to relevant device from the connection of OMAP3515 mainboard, does not need plug-in controller, substantially increases level of integrated system.DDR3L internal memory adopts MT41K256M16 storer, needs the data of temporarily access to be left in DDR3L main memory circuit by memory data bus when OMAP3515 runs.EMMC adopts KLMDGAGEAC storer, needs the data of persistence, is stored in EMMC memory circuit by EMMC data line.2G/3G/4G circuit is encoded needing the carrying out being sent to remote data center by USB interface bus, and the 2G/3G/4G antenna then on main frame sends.Serial ports turns 485 circuit a, serial ports turns 485 circuit b, serial ports turns 485 circuit c, serial ports turns 485 circuit d and connect external sensor after converting the serial data of processor OMAP3515 to 485 data, because 485 signals can transmit in long haul communication, after converting 485 signals to, the machine can not need to put together with various sensor, can place flexibly, improve the dirigibility of installation.
After OMAP3515 turns 485 circuits by serial ports, connecting sensor obtains the flow value that sensor gathers, and pH value, COD, ammonia nitrogen, various content of beary metal, as data such as nickel, lead, mercury, copper.By data information memory on EMMC storer, and be simultaneously displayed on the display screen of the machine, data be sent to the Surveillance center of far-end simultaneously by 2G/3G/4G network.Adopt solar powered and powered battery to combine, continuous working under electric power supply environment and can not had in the wild, greatly improve the adaptive faculty of this device.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model main frame schematic internal view;
Fig. 3 is the utility model host circuit board schematic diagram.
Annex in figure: 1 is system host, 2 is LCDs, and 3 is infrared remote receiver, and 4 is photovoltaic generation plate interface, and 5 is sensor interface a, and 6 is sensor interface b, and 7 is sensor interface c, and 8 is sensor interface d.
Embodiment
Embodiment
See Fig. 1, a kind of water environment monitoring device based on microprocessor OMAP3515.
This device connects as follows: device main frame 1 has a rectangle shell, the positive Middle face of main frame 1 is provided with LCDs 2, the lower left corner, front is provided with infrared remote receiver 3, a photovoltaic generation plate interface 4 is had below main frame right flank, having four sensor interfaces above main frame right flank, is once sensor interface a 5, sensor interface b 6 from the top down, sensor interface c 7, sensor interface d 8.
This device signal stream is as follows: after equipment 1 installs, and staff is by the start of remote controller interface 3 telechiric device, and system brings into operation.Sensor interface a 5, sensor interface b 6, sensor interface c 7, the flow sensor that sensor interface d 8 connects from outside, pH value sensor, COD on-line monitoring sensor, ammonia nitrogen on-line monitoring sensor and each heavy metal species on-line monitoring sensor sensor collect data, send processor OMAP3515 to, processor is after treatment by the flow value of LCDs 2 display sensor collection in real time, pH value, COD, ammonia nitrogen, various content of beary metal, as nickel, plumbous, mercury, the data such as copper, and by 2G/3G/4G network, these data are sent to the environment supervise center of far-end.Infrared remote receiver 3 is responsible for the remote signal receiving Infrared remote controller, arranges, and assign various operational order to main frame.Photovoltaic generation plate interface 4 connects photovoltaic power generation plate, provides electricity consumption needed for native internal and battery charging.
See Fig. 2, main frame inside comprises OMAP3515 mainboard, LCDs, infrared remote receiver, 2G/3G/4G antenna, sensor interface a, sensor interface b, sensor interface c, sensor interface d, photovoltaic generation board management and battery supply part composition.LCDs obtains the display data of OMAP3515 by MIPI show bus, the flow value that display sensor gathers, and pH value, COD, ammonia nitrogen, various content of beary metal, as data such as nickel, lead, mercury, copper.2G/3G/4G network antenna is connected on OMAP3515 mainboard by radio-frequency cable, is responsible for transmitting and receiving 2G/3G/4G network signal.Infrared remote receiver is connected on OMAP3515 mainboard by I2C bus, receives the signal from telepilot, and sends OMAP3515 to, realizes arranging to whole system.Sensor interface a, sensor interface b, sensor interface c, sensor interface d is responsible for connecting outside flow sensor, pH value sensor, COD on-line monitoring sensor, ammonia nitrogen on-line monitoring sensor and each heavy metal species on-line monitoring sensor sensor, gathers various data and sends OMAP3515 process to.Photovoltaic generation board management and battery compartment provide the electric power of whole system, and manage the solar electrical energy generation of photovoltaic power generation plate and the charging and discharging of battery, and well-lighted time, photovoltaic power generation plate electricity not only supplies the electricity consumption of local system, also charges the battery.When weather is dark or at night, when not having sunshine, powered to whole system by battery.
See Fig. 3, host circuit board is by microprocessor OMAP3515 circuit, DDR3L main memory circuit, 2G/3G/4G circuit, EMMC memory circuit, MIPI display translation interface, I2C infrared remote control interface, serial ports turns RS485 circuit a, serial ports turns RS485 circuit b, serial ports turns RS485 circuit c, and serial ports turns RS485 circuit d and forms.Microprocessor OMAP3515 is responsible for operation, the data processing of whole system.This microprocessor is integrated with EMMC memory controller, MIPI display adapter, serial ports controller, I2C bus controller.Owing to being integrated with above-mentioned said controller, the corresponding interface only need come out to relevant device from the connection of OMAP3515 mainboard, does not need plug-in controller, substantially increases level of integrated system.DDR3L internal memory adopts MT41K256M16 storer, needs the data of temporarily access to be left in DDR3L main memory circuit by memory data bus when OMAP3515 runs.EMMC adopts KLMDGAGEAC storer, needs the data of persistence, is stored in EMMC memory circuit by EMMC data line.2G/3G/4G circuit is encoded needing the carrying out being sent to remote data center by USB interface bus, and the 2G/3G/4G antenna then on main frame sends.Serial ports turns 485 circuit a, serial ports turns 485 circuit b, serial ports turns 485 circuit c, serial ports turns 485 circuit d and connect external sensor after converting the serial data of processor OMAP3515 to 485 data, because 485 signals can transmit in long haul communication, after converting 485 signals to, the machine can not need to put together with various sensor, can place flexibly, improve the dirigibility of installation.
Claims (3)
1. based on the water environment monitoring device of microprocessor OMAP3515, it is characterized in that, described water environment monitoring device comprises system host 1, telepilot 1; Main frame has a rectangle shell, main frame front is provided with 1 LCDs, the lower left corner, front is provided with to have above a photovoltaic generation plate interface, main frame right flank below 1 infrared remote receiver, main frame right flank four sensor interfaces, be once sensor interface a from the top down, sensor interface b, sensor interface c, sensor interface d; Four sensor interfaces connect external flow sensor, pH value sensor, COD on-line monitoring sensor, ammonia nitrogen on-line monitoring sensor and heavy metal on-line monitoring sensor; These sensor interfaces have employed 485 buses, and an interface connects multiple sensor simultaneously, and photovoltaic generation plate interface connects photovoltaic power generation plate; Main frame inside comprises OMAP3515 mainboard, LCDs, infrared remote receiver, 2G/3G/4G antenna, sensor interface a, sensor interface b, sensor interface c, sensor interface d, photovoltaic generation board management and battery supply part composition.
2. the water environment monitoring device based on microprocessor OMAP3515 according to claim 1, it is characterized in that, described 2G/3G/4G network antenna is connected on OMAP3515 mainboard by radio-frequency cable, and infrared remote receiver is connected on OMAP3515 mainboard by I2C bus.
3. the water environment monitoring device based on microprocessor OMAP3515 according to claim 1, it is characterized in that, described microprocessor comprises EMMC memory controller, MIPI display adapter, serial ports controller, I2C bus controller, and the corresponding interface comes out to relevant device from the connection of OMAP3515 mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244832.8U CN204612754U (en) | 2015-04-22 | 2015-04-22 | Based on the water environment monitoring device of microprocessor OMAP3515 |
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| CN201520244832.8U CN204612754U (en) | 2015-04-22 | 2015-04-22 | Based on the water environment monitoring device of microprocessor OMAP3515 |
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| CN204612754U true CN204612754U (en) | 2015-09-02 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105791435A (en) * | 2016-04-28 | 2016-07-20 | 沈阳大学 | Irrigation area real-time data acquisition device |
| CN106225823A (en) * | 2016-08-18 | 2016-12-14 | 尹小军 | A kind of water environment monitoring device |
| CN106771044A (en) * | 2017-03-23 | 2017-05-31 | 沈阳大学 | Aquiculture water quality monitoring device based on wireless data sending and microprocessor |
| CN107393271A (en) * | 2017-08-04 | 2017-11-24 | 沈阳大学 | A kind of sewage treatment plant's data acquisition device based on Zigbee and microprocessor |
| CN107687871A (en) * | 2017-07-25 | 2018-02-13 | 沈阳大学 | A kind of factory aquiculture monitor system |
| CN108458734A (en) * | 2018-01-16 | 2018-08-28 | 楼天培 | A kind of portable pollution source monitoring system based on satellite positioning |
-
2015
- 2015-04-22 CN CN201520244832.8U patent/CN204612754U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105791435A (en) * | 2016-04-28 | 2016-07-20 | 沈阳大学 | Irrigation area real-time data acquisition device |
| CN106225823A (en) * | 2016-08-18 | 2016-12-14 | 尹小军 | A kind of water environment monitoring device |
| CN106771044A (en) * | 2017-03-23 | 2017-05-31 | 沈阳大学 | Aquiculture water quality monitoring device based on wireless data sending and microprocessor |
| CN107687871A (en) * | 2017-07-25 | 2018-02-13 | 沈阳大学 | A kind of factory aquiculture monitor system |
| CN107393271A (en) * | 2017-08-04 | 2017-11-24 | 沈阳大学 | A kind of sewage treatment plant's data acquisition device based on Zigbee and microprocessor |
| CN108458734A (en) * | 2018-01-16 | 2018-08-28 | 楼天培 | A kind of portable pollution source monitoring system based on satellite positioning |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160422 |