CN2783448Y - Wireless low power consumption long distance monitor system - Google Patents
Wireless low power consumption long distance monitor system Download PDFInfo
- Publication number
- CN2783448Y CN2783448Y CN 200520090144 CN200520090144U CN2783448Y CN 2783448 Y CN2783448 Y CN 2783448Y CN 200520090144 CN200520090144 CN 200520090144 CN 200520090144 U CN200520090144 U CN 200520090144U CN 2783448 Y CN2783448 Y CN 2783448Y
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- power consumption
- signal processing
- sensor
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Abstract
The utility model discloses a wireless low power consumption long distance monitor system, which is arranged in a sensor. The sensor is connected with a signal processing circuit, and the signal processing circuit is connected with a main control SCM. The main control SCM is connected with a wireless communication module circuit. The signal processing circuit, the main control SCM and the wireless communication module circuit are respectively connected with the power supply circuit. The data collected by a sensor on site is transferred to a receiving target (a signal receiver, a handset, an E-mail, etc.) through wireless communication for realizing the flexible networking modes of point-to-point, point to multi-point, etc. Maintainers can obtain the firsthand data, judge the leakage problem by analysis and carry out accurate repair in time. The utility model is suitable to the monitoring of remote environment. The system provides a serial interface and a JTAG interface convenient for the modification of system parameters and the upgrade of programs. The utility model has the advantages of low power consumption and strong interference resistance and can be normally used in substations, the workshops of factories, etc.
Description
Technical field:
The utility model relates to a kind of monitoring system, especially a kind of wireless low-power consumption remote supervision system.
Background technology:
At present, major part is given, unwatering system all needs system health is monitored constantly, so that in time find leakage point, finishes on-site maintenance work.All by manually finishing by the collection in worksite data, not only the testing environment is poor in testing in the past, and detection difficulty is big, labour intensity is higher, and data transmit slower.To such an extent as to the maintenance personal can not grasp field condition timely, incurs loss through delay the maintenance progress then, economic loss is serious.
Summary of the invention:
Problems such as the utility model is big at the existing detection difficulty of prior art, effective difference provide a kind of wireless low-power consumption remote supervision system.
Technical solution of the present utility model is: a kind of wireless low-power consumption remote supervision system, be provided with sensor, be connected to signal processing circuit with sensor, signal processing circuit and main control singlechip join, main control singlechip and wireless communication module circuit join, and described signal processing circuit, main control singlechip, wireless communication module circuit join with power circuit respectively.
Also be connected to bus interface circuit with described main control singlechip.
Also be connected to the jtag interface circuit with described main control singlechip.
Also be provided with the clock date circuit that joins with main control singlechip and power circuit.
Outstanding feature of the present utility model is to be provided with wireless communication system, the data that spot sensor is gathered are by being wirelessly transmitted to receiving target (signal receiver, mobile phone, E-mail address etc.), can realize point-to-point, point-to-multipoints etc. are networking mode flexibly, so that the maintenance personal can grasp the firsthand information, leakage problem whether occurs by analysis and judgement, in time give maintenance process accurately, be particularly useful for the monitoring of remote environment.Native system also provides serial and jtag interface to be convenient to the change of systematic parameter and the upgrading of program.Its low in energy consumption, strong interference immunity can guarantee normally to use in environment such as transformer station, factory floor.
Description of drawings:
Fig. 1 is the schematic block circuit diagram of the utility model embodiment.
Embodiment:
Below in conjunction with description of drawings embodiment of the present utility model.As shown in Figure 1: a kind of wireless low-power consumption remote supervision system, be provided with sensor, be connected to signal processing circuit with sensor, signal processing circuit and main control singlechip join, main control singlechip and wireless communication module circuit join, and described signal processing circuit, main control singlechip, wireless communication module circuit join with power circuit respectively.Also be connected to bus interface circuit, jtag interface circuit with described main control singlechip.Also be provided with the clock date circuit that joins with main control singlechip and power circuit in the system.
Wherein main control singlechip can be selected the MSP430F149IPM model for use, and its power consumption is extremely low, and operating voltage has only 3.3 volts, and can be operated in multiple energy saver mode.
Sensor can be selected sensors such as flow, pressure for use.
Signal processing circuit can be selected TLP521 rectification and rc filter circuit etc. for use.
The wireless communication module circuit can be selected GPRS communication module circuit for use, as the ETPro++4.0 model, but needs SIM card is inserted GPRS communication module circuit when using.
Bus interface circuit is 485/232 interface circuit.
The jtag interface circuit can be selected the MAX488/MAX232 model for use.
The clock date circuit can be selected chip DS1302 model for use.
Power circuit can be selected the TLP521 model for use.
The course of work: sensor on-site signal at first, convert detected signal to digital signal via signal processing circuit then, be input to main control singlechip (MSP430F149).By software programming input signal is changed into the data layout that can carry out radio communication, output to the GPRS communication module, insert SIM card, send to receiving target by antenna.Also can be sent to monitoring center, thereby finish real time on-line monitoring each parameter of working site by modes such as network, short messages.Main control singlechip can also carry out field programming by jtag interface or MAX488/MAX232 bus interface, to the change of systematic parameter and the upgrading of program.
Claims (4)
1. wireless low-power consumption remote supervision system, it is characterized in that: be provided with sensor, be connected to signal processing circuit with sensor, signal processing circuit and main control singlechip join, main control singlechip and wireless communication module circuit join, and described signal processing circuit, main control singlechip, wireless communication module circuit join with power circuit respectively.
2. wireless low-power consumption remote supervision system according to claim 1 is characterized in that: also be connected to bus interface circuit with described main control singlechip.
3. wireless low-power consumption remote supervision system according to claim 1 and 2 is characterized in that: also be connected to the jtag interface circuit with described main control singlechip.
4. wireless low-power consumption remote supervision system according to claim 1 and 2 is characterized in that: also be provided with the clock date circuit that joins with main control singlechip and power circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090144 CN2783448Y (en) | 2005-04-07 | 2005-04-07 | Wireless low power consumption long distance monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090144 CN2783448Y (en) | 2005-04-07 | 2005-04-07 | Wireless low power consumption long distance monitor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2783448Y true CN2783448Y (en) | 2006-05-24 |
Family
ID=36768431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090144 Expired - Fee Related CN2783448Y (en) | 2005-04-07 | 2005-04-07 | Wireless low power consumption long distance monitor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2783448Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859154A (en) * | 2010-04-02 | 2010-10-13 | 上海博繁企业发展有限公司 | Transformer substation accumulated water treating system and method thereof by adopting floating ball |
| CN101556727B (en) * | 2008-04-10 | 2012-05-23 | 上海宇嵌电子科技有限公司 | Electronic device for energy-saving and environment-protecting regulation and control and safe preservation to household environment |
-
2005
- 2005-04-07 CN CN 200520090144 patent/CN2783448Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556727B (en) * | 2008-04-10 | 2012-05-23 | 上海宇嵌电子科技有限公司 | Electronic device for energy-saving and environment-protecting regulation and control and safe preservation to household environment |
| CN101859154A (en) * | 2010-04-02 | 2010-10-13 | 上海博繁企业发展有限公司 | Transformer substation accumulated water treating system and method thereof by adopting floating ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |