CN203298925U - GPS-supported wireless pipe network pressure measuring apparatus - Google Patents
GPS-supported wireless pipe network pressure measuring apparatus Download PDFInfo
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- CN203298925U CN203298925U CN2013202381719U CN201320238171U CN203298925U CN 203298925 U CN203298925 U CN 203298925U CN 2013202381719 U CN2013202381719 U CN 2013202381719U CN 201320238171 U CN201320238171 U CN 201320238171U CN 203298925 U CN203298925 U CN 203298925U
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- network device
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Abstract
A GPS-supported wireless pipe network pressure measuring apparatus belongs to the technical filed of measurement instrument and is provided with a micro power consumption processor for collecting pressure, battery voltage and geographic position information, coding through program and sending to a GPRS module for data transmission, and the GPS module is mainly used for acquiring satellite signals, obtaining longitude, latitude, height and clock information of a device installation site, and sending the information to the micro power consumption processor. A GPRS communication module mainly sends signals acquired by the processor to a data center server, and receives the instruction of a data center in a network. The GPS-supported wireless pipe network pressure measuring apparatus accurately measures the pressure of a pipe network, and sends acquired two-dimensional information of pipe network pressure, battery voltage, signal strength and device installation to a data center through the GPRS module and the GPS module. The two-dimensional information is displayed vividly by the software of the data center and provides reference for dispatching the pipe network.
Description
Technical field
The utility model relates to a kind of support GPS wireless network device for pressure measurement, belongs to the instrument and meter field of measuring technique.
Background technology
The device for pressure measurement that is applied at present field tap water pipe network, oilfield tube network normally consists of pressure unit, data acquisition and transmitter, cabinet etc., the ductwork pressure measurement mechanism of this structure is placed on field, easily cause device losses, and extremely inconvenience is installed, in addition, due to after equipment installs, after if the maintainer changes, cause the concrete installation site of equipment to be difficult to confirm, setting height(from bottom) can't confirm etc. that situation happens occasionally, and causes the low of the loss of public property and operational efficiency.
Summary of the invention
Fundamental purpose of the present utility model, be to be to provide a kind of be used to locating pipe network pressure acquisition equipment, and effectively understand ductwork pressure collecting device position, elevation information, and stolen device traces back, recover etc.
The technical solution of the utility model is, a kind of support GPS wireless network device for pressure measurement is provided, and it comprises a micro-power consumption processor, a GPRS communication module, a GPS locating module, a pressure transducer, an A/D modular converter, an IP68 waterproof case; Wherein, micro-power consumption processor is responsible for collecting pressure, cell voltage, geographical location information, and encodes by program, then sends to the GPRS module to carry out data transmission; Wherein, the GPS module is mainly used in obtaining satellite-signal, and obtains longitude, latitude, height and the clock information of location of the machine to be installed, then these information is sent to micro-power consumption processor; Wherein, the signal that the GPRS communication module mainly is responsible for processor is collected sends to data center server, and receives the instruction of data center in network.
Described a kind of micro-power consumption processor adopting employing lithium battery power supply of supporting GPS wireless network device for pressure measurement, adopt the ATtiny43U-MU chip; Described device also includes a serial port unit, and this serial port unit includes a RS232 interface and a RS422 interface; Described GPRS module comprises a MOTOROLA G24-L module; Described GPS module comprises a SiRF the 4th generation GPS module; After described micro-power consumption processor data coding, send to the message data of data center; Described device also comprises a storage unit, and this storage unit comprises a Nonvolatile static and reads at random internal memory (CY14B104N), the initial parameter of this storer for storing this measurement mechanism; Described device also comprises three road analog input and output signals, and wherein a road is used for gaging pressure, and a road is used for measures ambient temperature, and an other road is used for measuring cell voltage; Described device also comprises GPRS antenna lightning protection device, comprises the gps antenna lightning protection device.
The utility model is mainly used in the accurate measurement to ductwork pressure, and the two latitude information of installing by ductwork pressure, cell voltage, signal intensity, equipment that GPRS module, GPS module will collect send to data center, and the showing of the software image by data center, for the staff, pipe network is dispatched information reference is provided.
The accompanying drawing explanation:
Fig. 1 is the structural drawing of the utility model GPS wireless network device for pressure measurement
Fig. 2 is the workflow diagram of this use Novel GPS wireless network device for pressure measurement.
Embodiment:
The utility model GPS wireless network device for pressure measurement can be used for tap water pipe network pressure survey, oilfield tube network pressure survey etc.
As shown in Figure 1, the utility model GPS wireless network device for pressure measurement is comprised of central processing unit 1, battery 2, EPROM 3, A/D converter 4, pressure transducer 5, voltage regulating module 6, GPRS module 7, GPRS antenna 8, GPS module 9, lightning protection device 10, gps antenna.
Refer to shown in Figure 2ly, central processing unit 1 is by the power supply of programmed control battery to pressure transducer, GPRS module, GPS module.When the needs image data, central processing unit is controlled Voltage-output to A/D converter 4 by limb, pressure transducer 5 powers on and rear ductwork pressure is gathered, and signal sends to central processing unit 1 after by A/D converter 4 conversions, and 1 pair of this numerical value of central processing unit is processed, stored.if program has arrived the cycle that sends, 1 pair of GPS module 9 of central processing unit is powered, GPS module 9 obtains cold start-up after voltage, and by gps antenna 11 active receiving satellite signals, the satellite model that receives becomes the message of a string standard to send to central processing unit 1 by resume module, after central processing unit 1 is received geographic signal, gather again battery 2 voltages, the temperature value of environment temperature sensor, after by data, processing, GPRS module 7 is powered on, by the AT instruction, network, after networking successfully, by the AT instruction, to contain destination address, the message of destination interface sends on internet.Server on internet is monitored by IP address, port, when listening to data, comes, to receive temporarily.
Claims (2)
1. support GPS wireless network device for pressure measurement for one kind, be primarily characterized in that, comprise a micro-power consumption processor, a GPRS communication module, a GPS locating module, a pressure transducer, an A/D modular converter, an IP68 waterproof case;
Wherein, micro-power consumption processor is responsible for collecting pressure, cell voltage, geographical location information, and encodes by program, then sends to the GPRS module to carry out data transmission;
Wherein, the GPS module is mainly used in obtaining satellite-signal, and obtains longitude, latitude, height and the clock information of location of the machine to be installed, then these information is sent to micro-power consumption processor;
Wherein, the signal that the GPRS communication module mainly is responsible for processor is collected sends to data center server, and receives the instruction of data center in network.
2. a kind of support GPS wireless network device for pressure measurement as claimed in claim 1, is characterized in that, described micro-power consumption processor adopting ATtiny43U-MU chip adopts lithium battery power supply.
3. a kind of support GPS wireless network device for pressure measurement as claimed in claim 1, is characterized in that, also include a serial port unit, this serial port unit includes a RS232 interface and a RS422 interface.
4. a kind of support GPS wireless network device for pressure measurement as claimed in claim 1, is characterized in that, described GPRS module comprises a MOTOROLA G24-L module.
5. a kind of support GPS wireless network device for pressure measurement as claimed in claim 1, is characterized in that, described GPS module comprises a SiRF the 4th generation GPS module.
6. a kind of support GPS wireless network device for pressure measurement as claimed in claim 1, is characterized in that, also comprise a storage unit, this storage unit comprises a Nonvolatile static and reads at random internal memory CY14B104N.
7. a kind of support GPS wireless network device for pressure measurement as claimed in claim 1, is characterized in that, also comprises three road analog input and output signals, and wherein a road is used for gaging pressure, and a road is used for measures ambient temperature, and an other road is used for measuring cell voltage.
8. a kind of support GPS wireless network device for pressure measurement as claimed in claim 1, is characterized in that, it is characterized in that, also comprises GPRS antenna lightning protection device, the gps antenna lightning protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202381719U CN203298925U (en) | 2013-05-06 | 2013-05-06 | GPS-supported wireless pipe network pressure measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202381719U CN203298925U (en) | 2013-05-06 | 2013-05-06 | GPS-supported wireless pipe network pressure measuring apparatus |
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| Publication Number | Publication Date |
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| CN203298925U true CN203298925U (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013202381719U Expired - Fee Related CN203298925U (en) | 2013-05-06 | 2013-05-06 | GPS-supported wireless pipe network pressure measuring apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879652A (en) * | 2015-06-12 | 2015-09-02 | 合肥市徽腾网络科技有限公司 | Urban drainage system trench terminal capable of conveniently displaying positions of monitoring points |
| CN104989953A (en) * | 2015-07-07 | 2015-10-21 | 成都国光电子仪表有限责任公司 | Multipoint monitoring system suitable for being distributed along natural gas pipeline |
| CN104991476A (en) * | 2015-07-13 | 2015-10-21 | 成都国光电子仪表有限责任公司 | A gas station system convenient to judge positions of monitoring points |
| CN106404273A (en) * | 2016-11-24 | 2017-02-15 | 山东平安消防安全器材有限公司 | Intelligent fire-fighting pressure gauge |
-
2013
- 2013-05-06 CN CN2013202381719U patent/CN203298925U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879652A (en) * | 2015-06-12 | 2015-09-02 | 合肥市徽腾网络科技有限公司 | Urban drainage system trench terminal capable of conveniently displaying positions of monitoring points |
| CN104989953A (en) * | 2015-07-07 | 2015-10-21 | 成都国光电子仪表有限责任公司 | Multipoint monitoring system suitable for being distributed along natural gas pipeline |
| CN104991476A (en) * | 2015-07-13 | 2015-10-21 | 成都国光电子仪表有限责任公司 | A gas station system convenient to judge positions of monitoring points |
| CN106404273A (en) * | 2016-11-24 | 2017-02-15 | 山东平安消防安全器材有限公司 | Intelligent fire-fighting pressure gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20131120 Termination date: 20160506 |