CN205003518U - Little environmental monitoring host computer - Google Patents
Little environmental monitoring host computer Download PDFInfo
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- CN205003518U CN205003518U CN201520712756.9U CN201520712756U CN205003518U CN 205003518 U CN205003518 U CN 205003518U CN 201520712756 U CN201520712756 U CN 201520712756U CN 205003518 U CN205003518 U CN 205003518U
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Abstract
The utility model discloses a little environmental monitoring host computer, including microprocessor, microprocessor is connected with analog input module, network interface, serial debugging interface, off -line storage module, bus interface, infrared output control interface, GPRSCDMA communication module, AD conversion reference voltage module respectively, still including a level conversion and interference analog input module 0, analog input module 1, analog input module 2, interchange analog input module 3 analog input module 4 interface, electric energy and electric analog input module 5 module and 2 way analog input module 6. The utility model discloses including alternating voltage monitoring, state monitoring, switching value monitoring, the monitoring of function energy consumption, reserve lithium battery charging/ discharging management, backup battery automatic switch -over and powerful networking function, the data transmission small, that the integrated level is high and stable, storage have been realized simultaneously. The utility model relates to a but little environmental monitoring host computer wide application in thing networking control technology field.
Description
Technical field
The utility model relates to Internet of Things monitoring technique field, especially a kind of microenvironment monitoring host computer.
Background technology
Monitor the Internet of Things of dynamic environment and industry spot both at home and abroad, homogeneity is relatively more serious, and level of integrated system is low, and in the occasion of microenvironment monitoring, because demand is more specific, cost requirement is responsive, and on market, the universal product and scheme generally do not meet the demands.The environment such as open air, warehouse, industry spot are more severe, the occasion of condition of power supply instability, during without backup battery, cannot ensure that watch-dog is always online, simultaneously because networking mode is uncertain or distribute without cable network and need the place of networking Centralized Monitoring, without suitable product on market.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is: provide the microenvironment monitoring host computer that a kind of volume is little, applied range, network savvy are strong.
The technical scheme that the utility model adopts is: a kind of microenvironment monitoring host computer, include microprocessor, described microprocessor is connected to Analog input mModule, network interface, serial debug interface, off line memory module, bus interface, infrared output control interface, GPRS/CDMA communication module and A/D switching reference voltages module;
Also include the first level conversion and interference and insulation circuit, lightning protection module, switch value input interface, AC distribution measure voltage & current interface, electric energy and electrical parameter measuring module and 2 road relay output modules, described switch value input interface is connected to the first input end of microprocessor successively by lightning protection module, the first level conversion and interference and insulation circuit; Described AC distribution measure voltage & current interface is connected to the second input end of microprocessor by electric energy and electrical parameter measuring module; First output terminal of microprocessor is connected to the input end of 2 road relay output modules.
Further, also include second electrical level conversion and interference and insulation circuit and 2 road monitoring serial ports, the second output terminal of described microprocessor is changed by second electrical level and interference and insulation circuit is connected to 2 road monitoring serial ports; Described 2 road monitoring serial ports support RS232 interface and RS485 interface.
Further, also include active and standby battery switching management module, primary power and standby power supply module, the output terminal of described primary power is connected to the first input end of active and standby battery switching management module, the output terminal of described active and standby battery switching management module is connected to the 3rd input end of microprocessor, 3rd output terminal of described microprocessor is connected to the control end of standby power supply module, and the feeder ear of described standby power supply module is connected to the second input end of active and standby battery switching management module.
Further, also include input bleeder circuit, first input filter circuit, electric current and voltage selector switch, current sampling resistor, second input filter circuit, the connected mode of described Analog input mModule and microprocessor is that the output terminal of described Analog input mModule is successively by electric current and voltage selector switch, input bleeder circuit, first input filter circuit is connected to the four-input terminal of microprocessor, the output terminal of described Analog input mModule is successively by electric current and voltage selector switch, current sampling resistor, second input filter circuit is connected to the 5th input end of microprocessor.
Further, also include three level conversion and interference and insulation circuit, described bus interface is RS485 bus interface, described microprocessor includes asynchronous serial port USART, and to be microprocessor by asynchronous serial port USART changed by three level and interference and insulation circuit is connected to RS485 bus interface for the connected mode of described microprocessor and bus interface.
Further, also include infrared output module and export driving power amplifying circuit, described microprocessor also includes PWM output terminal, and the connected mode of described microprocessor and infrared output control interface is that the PWM output terminal of microprocessor is successively by infrared output module with export driving power amplifying circuit and be connected to infrared output control interface.
Further, also include infrared learning interface and integrated ultra-red order study module, described infrared learning interface is connected to the 6th input end of microprocessor by integrated ultra-red order study module.
Further, also include ethernet module, described microprocessor also includes MII interface, and the connected mode of described microprocessor and network interface is that the MII interface of microprocessor is connected to network interface by ethernet module.
Further, described microprocessor is also connected with real-time clock.
Further, described standby power supply module adopts lithium battery.
The beneficial effects of the utility model are: the utility model is for open air, warehouse, the environment such as industry spot are more severe, the situation of condition of power supply instability, AC distribution measure voltage & current module and corresponding measurement module are provided, also comprise status monitoring simultaneously, switching value is monitored, function energy consumption monitoring, standby charging and discharging lithium battery manages, backup battery automatically switches and powerful network savvy, achieve volume little, integrated level is high, stable data transmission is realized to heterogeneous networks situation, and the preservation of supported data and derivation, especially the monitor data that auto-complete off line stores when network is normal.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
With reference to Fig. 1, a kind of microenvironment monitoring host computer, include microprocessor, described microprocessor is connected to Analog input mModule, network interface, serial debug interface, off line memory module, bus interface, infrared output control interface, GPRS/CDMA communication module and A/D switching reference voltages module;
Also include the first level conversion and interference and insulation circuit, lightning protection module, switch value input interface, AC distribution measure voltage & current interface, electric energy and electrical parameter measuring module and 2 road relay output modules, described switch value input interface is connected to the first input end of microprocessor successively by lightning protection module, the first level conversion and interference and insulation circuit; Described AC distribution measure voltage & current interface is connected to the second input end of microprocessor by electric energy and electrical parameter measuring module; First output terminal of microprocessor is connected to the input end of 2 road relay output modules.
Wherein first input end is GPIO input end, and the interface that described microprocessor is connected with off line memory module is high-speed bidirectional serial communication SPI interface, and the interface that described microprocessor is connected with serial debug interface is SHELL interface; Utilize GPRS/CDMA communication module can simultaneously adaptive GPRS module and CDMA module, send GPRS or CDMA note, GPRS or CDMA1X can be used to network, the two-way interactive carrying out data controls.
Be further used as preferred embodiment, also include second electrical level conversion and interference and insulation circuit and 2 road monitoring serial ports, the second output terminal of described microprocessor is changed by second electrical level and interference and insulation circuit is connected to 2 road monitoring serial ports; Described 2 road monitoring serial ports support RS232 interface and RS485 interface.
Be further used as preferred embodiment, also include active and standby battery switching management module, primary power and standby power supply module, the output terminal of described primary power is connected to the first input end of active and standby battery switching management module, the output terminal of described active and standby battery switching management module is connected to the 3rd input end of microprocessor, 3rd output terminal of described microprocessor is connected to the control end of standby power supply module, and the feeder ear of described standby power supply module is connected to the second input end of active and standby battery switching management module.
Be further used as preferred embodiment, also include input bleeder circuit, first input filter circuit, electric current and voltage selector switch, current sampling resistor, second input filter circuit, the connected mode of described Analog input mModule and microprocessor is that the output terminal of described Analog input mModule is successively by electric current and voltage selector switch, input bleeder circuit, first input filter circuit is connected to the four-input terminal of microprocessor, the output terminal of described Analog input mModule is successively by electric current and voltage selector switch, current sampling resistor, second input filter circuit is connected to the 5th input end of microprocessor.
Analog input mModule switches input by electric current and voltage selector switch, comprises voltage-type input and current mode input, is all connected to microprocessor by the A/D translation interface of 12.
Be further used as preferred embodiment, also include three level conversion and interference and insulation circuit, described bus interface is RS485 bus interface, described microprocessor includes asynchronous serial port USART, and to be microprocessor by asynchronous serial port USART changed by three level and interference and insulation circuit is connected to RS485 bus interface for the connected mode of described microprocessor and bus interface.
Be further used as preferred embodiment, also include infrared output module and export driving power amplifying circuit, described microprocessor also includes PWM output terminal, and the connected mode of described microprocessor and infrared output control interface is that the PWM output terminal of microprocessor is successively by infrared output module with export driving power amplifying circuit and be connected to infrared output control interface.
Be further used as preferred embodiment, also include infrared learning interface and integrated ultra-red order study module, described infrared learning interface is connected to the 6th input end of microprocessor by integrated ultra-red order study module.
Be further used as preferred embodiment, also include ethernet module, described microprocessor also includes MII interface, and the connected mode of described microprocessor and network interface is that the MII interface of microprocessor is connected to network interface by ethernet module.
Be further used as preferred embodiment, described microprocessor is also connected with real-time clock.
Be further used as preferred embodiment, described standby power supply module adopts lithium battery.
More than that better enforcement of the present utility model is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art can also make all equivalents or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (10)
1. a microenvironment monitoring host computer, include microprocessor, described microprocessor is connected to Analog input mModule, network interface, serial debug interface, off line memory module, bus interface, infrared output control interface, GPRS/CDMA communication module and A/D switching reference voltages module, it is characterized in that:
Also include the first level conversion and interference and insulation circuit, lightning protection module, switch value input interface, AC distribution measure voltage & current interface, electric energy and electrical parameter measuring module and 2 road relay output modules, described switch value input interface is connected to the first input end of microprocessor successively by lightning protection module, the first level conversion and interference and insulation circuit; Described AC distribution measure voltage & current interface is connected to the second input end of microprocessor by electric energy and electrical parameter measuring module; First output terminal of microprocessor is connected to the input end of 2 road relay output modules.
2. a kind of microenvironment monitoring host computer according to claim 1, it is characterized in that: also include second electrical level conversion and interference and insulation circuit and 2 road monitoring serial ports, the second output terminal of described microprocessor is changed by second electrical level and interference and insulation circuit is connected to 2 road monitoring serial ports; Described 2 road monitoring serial ports support RS232 interface and RS485 interface.
3. a kind of microenvironment monitoring host computer according to claim 1, it is characterized in that: also include active and standby battery switching management module, primary power and standby power supply module, the output terminal of described primary power is connected to the first input end of active and standby battery switching management module, the output terminal of described active and standby battery switching management module is connected to the 3rd input end of microprocessor, 3rd output terminal of described microprocessor is connected to the control end of standby power supply module, and the feeder ear of described standby power supply module is connected to the second input end of active and standby battery switching management module.
4. a kind of microenvironment monitoring host computer according to claim 1, it is characterized in that: also include input bleeder circuit, first input filter circuit, electric current and voltage selector switch, current sampling resistor, second input filter circuit, the connected mode of described Analog input mModule and microprocessor is that the output terminal of described Analog input mModule is successively by electric current and voltage selector switch, input bleeder circuit, first input filter circuit is connected to the four-input terminal of microprocessor, the output terminal of described Analog input mModule is successively by electric current and voltage selector switch, current sampling resistor, second input filter circuit is connected to the 5th input end of microprocessor.
5. a kind of microenvironment monitoring host computer according to claim 1, it is characterized in that: also include three level conversion and interference and insulation circuit, described bus interface is RS485 bus interface, described microprocessor includes asynchronous serial port USART, and to be microprocessor by asynchronous serial port USART changed by three level and interference and insulation circuit is connected to RS485 bus interface for the connected mode of described microprocessor and bus interface.
6. a kind of microenvironment monitoring host computer according to claim 1, it is characterized in that: also include infrared output module and export driving power amplifying circuit, described microprocessor also includes PWM output terminal, and the connected mode of described microprocessor and infrared output control interface is that the PWM output terminal of microprocessor is successively by infrared output module with export driving power amplifying circuit and be connected to infrared output control interface.
7. a kind of microenvironment monitoring host computer according to claim 1, it is characterized in that: also include infrared learning interface and integrated ultra-red order study module, described infrared learning interface is connected to the 6th input end of microprocessor by integrated ultra-red order study module.
8. a kind of microenvironment monitoring host computer according to claim 1, it is characterized in that: also include ethernet module, described microprocessor also includes MII interface, and the connected mode of described microprocessor and network interface is that the MII interface of microprocessor is connected to network interface by ethernet module.
9. a kind of microenvironment monitoring host computer according to claim 1, is characterized in that: described microprocessor is also connected with real-time clock.
10. a kind of microenvironment monitoring host computer according to claim 3, is characterized in that:
Described standby power supply module adopts lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712756.9U CN205003518U (en) | 2015-09-15 | 2015-09-15 | Little environmental monitoring host computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712756.9U CN205003518U (en) | 2015-09-15 | 2015-09-15 | Little environmental monitoring host computer |
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| CN205003518U true CN205003518U (en) | 2016-01-27 |
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| CN201520712756.9U Active CN205003518U (en) | 2015-09-15 | 2015-09-15 | Little environmental monitoring host computer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015507A (en) * | 2017-05-23 | 2017-08-04 | 深圳市鸿哲智能***工程有限公司 | A kind of central controller integrates extension system |
| CN107544374A (en) * | 2017-06-05 | 2018-01-05 | 苏州天信德环保科技有限公司 | A kind of basic model total quantity monitoring instrument |
| CN107765788A (en) * | 2017-10-13 | 2018-03-06 | 南通腾业电子科技有限公司 | A kind of database fictitious host computer |
| CN108221837A (en) * | 2018-02-28 | 2018-06-29 | 天津中德应用技术大学 | Melting snow on turnout junction device and method of work based on the microprocessor of 16 bit |
-
2015
- 2015-09-15 CN CN201520712756.9U patent/CN205003518U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015507A (en) * | 2017-05-23 | 2017-08-04 | 深圳市鸿哲智能***工程有限公司 | A kind of central controller integrates extension system |
| CN107015507B (en) * | 2017-05-23 | 2024-03-19 | 深圳市鸿哲智能***工程有限公司 | Comprehensive expansion system of central controller |
| CN107544374A (en) * | 2017-06-05 | 2018-01-05 | 苏州天信德环保科技有限公司 | A kind of basic model total quantity monitoring instrument |
| CN107765788A (en) * | 2017-10-13 | 2018-03-06 | 南通腾业电子科技有限公司 | A kind of database fictitious host computer |
| CN108221837A (en) * | 2018-02-28 | 2018-06-29 | 天津中德应用技术大学 | Melting snow on turnout junction device and method of work based on the microprocessor of 16 bit |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20200323 Address after: 510000 No.11, caipin Road, Huangpu District (high tech Industrial Development Zone), Guangzhou City, Guangdong Province a504a509 (office only) Patentee after: Zhuo zhensizhong (Guangzhou) Technology Co., Ltd Address before: 510006 No. 729 Dongfeng East Road, Guangzhou, Guangdong, Yuexiu District Patentee before: GUANGZHOU ZHUOZHEN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |