CN201716840U - Embedded oil field data remote wireless acquisition device - Google Patents
Embedded oil field data remote wireless acquisition device Download PDFInfo
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- CN201716840U CN201716840U CN2010202176443U CN201020217644U CN201716840U CN 201716840 U CN201716840 U CN 201716840U CN 2010202176443 U CN2010202176443 U CN 2010202176443U CN 201020217644 U CN201020217644 U CN 201020217644U CN 201716840 U CN201716840 U CN 201716840U
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Abstract
The utility model discloses an embedded oil field data remote wireless acquisition device, which belongs to the technical field of data transmission and comprises a wireless acquisition unit, a relay unit and a remote monitoring unit, wherein the wireless acquisition unit is in wireless communication connection with the relay unit and used for acquiring oil field data and transmitting the data to the relay unit, the relay unit is in wireless communication connection with the remote monitoring unit and used for packing the oil field data and transmitting the data to the remote monitoring unit so as to generate report data, the relay unit sends data acquisition commands to acquisition units via a wireless transmitter module according to set acquisition time intervals at regular intervals, the acquisition units start to acquire field data after receiving the data acquisition commands, and then transmit the acquired field data to the relay unit via the wireless transmitter module, and the relay unit receives the field data transmitted by the acquisition units, then packs the data and transmits the data to the remote monitoring unit via a GPRS module. The device can acquire and transmit field parameters in real time without field complicated cable wiring, and has high working efficiency.
Description
Technical field
The utility model belongs to technical field of data transmission, relates to the wireless remote transmission of oil field data acquisition monitoring, a kind of specifically embedded oil field data long distance wireless harvester.
Background technology
The data message in oil field is the important parameter in the oilfield process.The collection to oil field data at present has three kinds of modes: manually read, wired automatic collection, wireless automatic collecting.These three kinds of methods are defectiveness all, and the mode that wherein manually reads must have fixing staff to report oil field data at set intervals one time, and the time of having wasted has also been wasted manpower; Wired automatic acquisition mode field data by cable transmission to the computing machine of control center, this mode needs complicated field wiring, cost is very high; The wireless automatic collecting mode is sent to remote computer to oil field data in real time by wireless telecommunications system, but this wireless telecommunications system power consumption is bigger, and transmission range can be too not far away, and collection site still needs complicated wiring.
Summary of the invention
Technical problem to be solved in the utility model is: at the shortcoming of above prior art existence, a kind of embedded oil field data long distance wireless harvester is proposed, need not on-the-spot loaded down with trivial details cable distribution, and can gather in real time and transmission, high efficiency on-site parameters.
The technical scheme that the utility model solves above technical matters is:
Embedded oil field data long distance wireless harvester comprises wireless collection unit, TU Trunk Unit and remote monitoring unit; The wireless collection unit is connected with the TU Trunk Unit radio communication, in order to gather oil field data and to be sent to TU Trunk Unit; TU Trunk Unit and remote monitoring unit wireless communicate to connect, in order to generate report data with being sent to the remote monitoring unit after the oil field data packing.
Like this, TU Trunk Unit regularly sends data acquisition command by wireless transmitter module to each collecting unit according to the acquisition time of setting at interval; After collecting unit is received this order, beginning collection site data, and a data that collect sends to TU Trunk Unit by wireless transmitter module; After TU Trunk Unit is received the field data that collecting unit sends, sending to the remote monitoring unit by the GPRS module after the packing data; The data that TU Trunk Unit is sent are received in the remote monitoring unit, and form form.
Technical scheme as the further qualification of the utility model:
The wireless collection unit comprises wireless transmitter module, low power processor, sensor and battery management module; Low power processor links to each other with wireless transmitter module, sensor and battery management module respectively, and battery management module links to each other with sensor and line transmitter module.。
TU Trunk Unit comprises wireless transmitter module, embedded microcontroller, GPRS module, Keysheet module, display module, memory module and power management module; Embedded microcontroller is connected with wireless transmitter module, GPRS module, memory module, display module, Keysheet module and power management module respectively.
The remote monitoring unit contains the computing machine that is connected on the internet, can receive the data that TU Trunk Unit is sent in real time, and forms form.
Low power processor adopts the high performance 16 bit processor MSP430F4250 of low-power consumption.Embedded microcontroller adopts high performance 32 bit processor STM32F103.The utility model can adopt existing module or device as corresponding units fully, it is connected can realizes technique scheme together, and is therefore practical.
The utility model has the advantages that: the low power dissipation design scheme is taked in (1) wireless collection unit, powered battery does not need the scene that additional power supply is provided, and this has just been avoided on-the-spot loaded down with trivial details cable distribution, reduce cost, be particularly suitable for the characteristics of dispersion of collection point, oil field and difficult wiring; (2) the remote monitoring unit can be away from the production scene; (3) each collecting unit is gathered in real time and is transmitted on-site parameters, and remote monitoring unit automatic report generation helps centralized management and greatly improved work efficiency.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model.
Fig. 2 is the structured flowchart of wireless collection unit.
Fig. 3 is the circuit diagram of wireless collection unit.
Fig. 4 is the structured flowchart of TU Trunk Unit.
Fig. 5 is the circuit diagram of TU Trunk Unit.
Embodiment
Embodiment one
Present embodiment is a kind of embedded oil field data long distance wireless harvester, as shown in Figure 1, comprises wireless collection unit 1, TU Trunk Unit 2 and remote monitoring unit 3; Have a plurality of wireless collections unit 1, each wireless collection unit 1 corresponding parameter to be collected, a plurality of wireless collections unit 1 is connected with TU Trunk Unit 2 by wireless transmitter module; After the packing data that TU Trunk Unit 2 is sent each wireless collection unit 1, send to remote monitoring unit 3 by the GPRS module, remote monitoring unit 3 unpacks the packets that receive earlier and forms form then, also can store.Wireless collection unit 1 comprises wireless transmitter module 7, low power processor 5, sensor 6 and battery management module 4 as shown in Figure 2; Low power processor 5 links to each other with battery management module 4, wireless transmitter module 7 and sensor 6 respectively, and 4 whiles of battery management module and sensor 6 and wireless transmitter module 7 are connected to it provides power supply.TU Trunk Unit 2 comprises wireless transmitter module 10, embedded microcontroller 11, GPRS module 12, Keysheet module 13, display module 14, memory module 8 and power management module 9 as shown in Figure 4; Embedded microcontroller 11 is connected with wireless transmitter module 10, GPRS module 12, memory module 8, display module 14, Keysheet module 13 and power management module 9 respectively.
During work, TU Trunk Unit 2 regularly sends data acquisition command by wireless transmitter module 10 to each collecting unit 1 according to the acquisition time of setting at interval; After collecting unit 1 is received this order,, treat that sensor 6 begins the collection site data after in stable condition, sends to TU Trunk Unit 2 to the data that collect by wireless transmitter module 7 at last immediately sensor 6 power connections; After the field data that all collecting units 1 send is received in relaying unit 2, at first these data are packed according to certain form, then the data after the packing are deposited in the memory module 8 to call for the field personnel and check, again the data after the packing are sent to remote monitoring unit 3 by GPRS module 12 at last; Computing machine in the remote monitoring unit 3 is connected on the internet, can receive the data that TU Trunk Unit 2 is sent in real time, and forms form.
The circuit diagram of wireless collection unit as shown in Figure 3, the 3v battery is 7 power supplies of low power processor 5 and wireless transmitter module by battery socket J1.Increase the working time of collecting unit in order to reduce power consumption, low power processor 5 enters dormant state when flat, and wireless transmitter module 7 is arranged to the timing wake-up state, promptly regularly withdraw from dormancy and enter the wireless receiving state, if in the wakeup time of regulation, do not receive data, just enter dormant state once more.If when wireless transmitter module 7 is received the order that TU Trunk Unit 2 sends in wakeup time, wake low power processor 5 up, enter the data acquisition process program by pin GD00.Whether low power processor 5 gives sensor 6 power supplies by its pin P2.1, resistance R 1 and triode T1 control 3v battery in addition.When needs collection site data, the pin P2.1 output low level of low power processor 5, triode T1 conducting this moment is for the reference voltage chip U1 of back provides operating voltage.The reference voltage of reference voltage chip U1 output 1.250V, this voltage provides reference voltage on the one hand the inside AD of low power processor 5, steady current is provided for sensor U5 by resistance R 2, R3, R4 and the amplifier chip U2 formation constant-current source circuit of back on the other hand.After data acquisition finishes, the pin P2.1 of low power processor 5 output high level, triode T1 by, the reference voltage chip U1 and the sensor U5 of back quit work, and have reduced the power consumption of total system.Low power processor 5 is issued TU Trunk Unit 2 to the packing data that collects.
The circuit of TU Trunk Unit as shown in Figure 5, the 24V power supply of coming in the scene gives the GPRS module 12 power supplies by the voltage of voltage transitions chip U7 generation 12V, and 12V voltage produces the voltage of 3.3V to wireless transmitter module 10, embedded microcontroller 11, display module 14, Keysheet module 13 and memory module 8 power supplies by voltage transitions chip U8 more in addition.Embedded microcontroller 11 operation UC/OS-II operating systems have good real-time.When embedded microcontroller 11 is received the packing data of sending each wireless collection unit 1, data are unpacked according to certain format deposit in the memory module 8 earlier, by GPRS module 12 data are dealt into remote monitoring unit 3 again.The site operation people also can be presented on the display module 14 by the historical data that operation keyboard module 13 is sent each collecting unit 1.
The utility model can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (6)
1. embedded oil field data long distance wireless harvester is characterized in that: comprise wireless collection unit, TU Trunk Unit and remote monitoring unit; Described wireless collection unit is connected with the TU Trunk Unit radio communication, in order to gather oil field data and to be sent to TU Trunk Unit; Described TU Trunk Unit and remote monitoring unit wireless communicate to connect, in order to generate report data with being sent to the remote monitoring unit after the oil field data packing.
2. embedded oil field data long distance wireless harvester as claimed in claim 1, it is characterized in that: described wireless collection unit comprises wireless transmitter module, low power processor, sensor and battery management module; Described low power processor links to each other with wireless transmitter module, sensor and battery management module respectively, and described battery management module links to each other with sensor and line transmitter module.
3. embedded oil field data long distance wireless harvester as claimed in claim 2, it is characterized in that: described low power processor adopts 16 bit processor MSP430F4250.
4. embedded oil field data long distance wireless harvester as claimed in claim 1, it is characterized in that: described TU Trunk Unit comprises wireless transmitter module, embedded microcontroller, GPRS module, Keysheet module, display module, memory module and power management module; Described embedded microcontroller is connected with wireless transmitter module, GPRS module, memory module, display module, Keysheet module and power management module respectively.
5. embedded oil field data long distance wireless harvester as claimed in claim 4, it is characterized in that: described embedded microcontroller adopts 32 bit processor STM32F103.
6. embedded oil field data long distance wireless harvester as claimed in claim 1, it is characterized in that: described remote monitoring unit contains the computing machine that is connected on the internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176443U CN201716840U (en) | 2010-06-08 | 2010-06-08 | Embedded oil field data remote wireless acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176443U CN201716840U (en) | 2010-06-08 | 2010-06-08 | Embedded oil field data remote wireless acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201716840U true CN201716840U (en) | 2011-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202176443U Expired - Fee Related CN201716840U (en) | 2010-06-08 | 2010-06-08 | Embedded oil field data remote wireless acquisition device |
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| CN (1) | CN201716840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121365A (en) * | 2011-03-09 | 2011-07-13 | 黑龙江八一农垦大学 | System for wirelessly acquiring data and monitoring working condition of pumping unit of oil field |
| CN110493884A (en) * | 2019-07-26 | 2019-11-22 | 华北水利水电大学 | A kind of low-power consumption monitoring data wireless acquisition system and method |
-
2010
- 2010-06-08 CN CN2010202176443U patent/CN201716840U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121365A (en) * | 2011-03-09 | 2011-07-13 | 黑龙江八一农垦大学 | System for wirelessly acquiring data and monitoring working condition of pumping unit of oil field |
| CN110493884A (en) * | 2019-07-26 | 2019-11-22 | 华北水利水电大学 | A kind of low-power consumption monitoring data wireless acquisition system and method |
| CN110493884B (en) * | 2019-07-26 | 2021-05-04 | 华北水利水电大学 | Low-power consumption monitoring data wireless acquisition system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130608 |