CN104180924A - Small-volume wireless temperature measuring module powered by battery - Google Patents
Small-volume wireless temperature measuring module powered by battery Download PDFInfo
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- CN104180924A CN104180924A CN201310189429.5A CN201310189429A CN104180924A CN 104180924 A CN104180924 A CN 104180924A CN 201310189429 A CN201310189429 A CN 201310189429A CN 104180924 A CN104180924 A CN 104180924A
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Abstract
The invention belongs to a small-volume wireless temperature measuring module powered by a battery, which is characterized in that: pins 1-5 of an MSP430 ultralow-power-consumption processor (4) are respectively connected with pins 1-5 of a programming interface (2); pins 6,7 of the MSP430 ultra-low-power-consumption processor are connected with pins 1,2 of a configuration interface (1); a pin 9 of the MSP430 ultra-low-power-consumption processor is connected with a pin 1 of a DS18B20 digital temperature sensor (8); a pin 10 of the MSP430 ultra-low-power-consumption processor is connected with a pin 1 of a MOS temperature sensor power supply controller (7); pins 11-16 of the MSP430 ultra-low-power-consumption processor are respectively connected with pins 6-1 of a QRF-0600Zigbee wireless module (6); a pin 17 of the MSP430 ultra-low-power-consumption processor is connected with a pin 2 of a PMOS module power supply controller (5); a pin 18 of the MSP430 ultra-low-power-consumption processor is connected with an node of a lithium battery (3), a pin 1 of the PMOS module power supply controller (5) and a pin 2 of the PMOS temperature sensor power supply controller (7); and a pin 8 of the MSP430 ultra-low-power-consumption processor is grounded. The small-volume wireless temperature measuring module has advantages of: small volume, low power consumption, long maintenance-free operation time and convenient wiring and mounting. The small-volume wireless temperature measuring module can be mounted at high-voltage places, narrow places and rodent places. High production efficiency is realized. Manpower, material resource and accident are reduced.
Description
Technical field
The invention belongs to appliance component, particularly a kind of battery powered small size wireless temperature measure module.
Background technology
Traditional intelligent digital temp measuring system, temperature probe normally adopts wired/active mode to install, connection as wired in the multiple spot of the wired connection between PT100/PT1000 and main frame, DS18B20.The occasion that this wired installation method should not connect up at high pressure, narrow, the plague of rats etc. cannot be used, Installation and Debugging trouble.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, provide a kind of lithium sub-powered battery, the powered battery small size wireless temperature measure module of super low-power consumption microprocessor, low-power consumption Zigbee wireless module, high-precision integrative digital temperature sensor composition.
The technical scheme that technical solution problem of the present invention adopts is: a kind of battery powered small size wireless temperature measure module, 1 ~ 5 pin that it is characterized in that the processing of MSP430 super low-power consumption is connected with 1 ~ 5 pin of DLL (dynamic link library) respectively, 6, 7 pin connect 1 of configuration interface, 2 pin, 9 pin connect 1 pin of DS18B20 digital temperature sensor, 10 pin connect 1 pin of PMOS temperature sensor power supply control, 11 ~ 16 pin connect respectively 6 ~ 1 pin of QRF-0600 Zigbee wireless module, 17 pin connect 2 pin of PMOS modular power source control, 18 pin connect the positive pole of the sub-battery of lithium, 2 pin of 1 pin of PMOS modular power source control and the control of PMOS temperature sensor power supply, 8 pin ground connection, 3 pin of PMOS modular power source control connect 8 pin of QRF-0600 Zigbee wireless module, 7 pin ground connection of QRF-0600 Zigbee wireless module, 2 pin of DS18B20 digital temperature sensor are connected with 3 pin of PMOS temperature sensor electric wave control, 3 pin ground connection, the minus earth of the sub-battery of lithium.
The invention has the beneficial effects as follows: this invention volume is little, low in energy consumption, non-maintaining longevity of service, it is convenient that wiring is installed, can be in high pressure, narrow, the local wiring installation of the plague of rats, production efficiency is high, reduces manpower and materials, and minimizing accident occurs.
Brief description of the drawings
Below in conjunction with accompanying drawing, illustrate with embodiment.
Fig. 1 is a kind of theory diagram of battery powered small size wireless temperature measure module.
In figure: 1-configuration interface; 2-DLL (dynamic link library); The sub-battery of 3-lithium; 4-MSP430 super low-power consumption processor; The control of 5-PMOS modular power source; 6-QRF-0600 Zigbee wireless module; The control of 7-PMOS temperature sensor power supply; 8-DS18B20 digital temperature sensor.
Embodiment
Embodiment, with reference to accompanying drawing, a kind of battery powered small size wireless temperature measure module, 1 ~ 5 pin that it is characterized in that MSP430 super low-power consumption processor 4 is connected with 1 ~ 5 pin of DLL (dynamic link library) 2 respectively, 6, 7 pin connect 1 of configuration interface 1, 2 pin, 1 pin that 9 pin connect DS18B20 digital temperature sensor 8 is 1-Wire bus interface, 10 pin connect 1 pin of PMOS temperature sensor power supply control 7, 6 ~ 1 pin that 11 ~ 16 pin connect respectively QRF-0600 Zigbee wireless module 6 are respectively spi bus interface, reset pin, interrupt pin, 17 pin connect 2 pin of PMOS modular power source control 5, 18 pin connect the positive pole of the sub-battery 3 of lithium, 2 pin of 1 pin of PMOS modular power source control 5 and PMOS temperature sensor power supply control 7, 8 pin ground connection, 3 pin of PMOS modular power source control 5 connect 8 pin of QRF-0600 Zigbee wireless module 6,7 pin ground connection of QRF-0600 Zigbee wireless module 6, 2 pin of DS18B20 digital temperature sensor 8 are connected with 3 pin of PMOS temperature sensor electric wave control 7,3 pin ground connection, the minus earth of the sub-battery 3 of lithium.Entirety temperature measurement module is powered by the sub-battery 3 of lithium of 3.6V, and MSP430 super low-power consumption processor 4 is directly connected with the sub-battery 3 of lithium of 3.6V; QRF-0600 Zigbee wireless module 6 is powered through PMOS modular power source control 5 and temperature sensor power supply control 6 respectively with DS18B20 digital temperature sensor 8, control its switch by MSP430 super low-power consumption processor 4, in the time of low-power consumption standby, can turn-off like this power consumption that reaches minimum.
Between QRF-0600 Zigbee wireless module 6 and MSP430 super low-power consumption processor 4, after MSP430 super low-power consumption processor 4 is controlled QRF-0600 Zigbee wireless module 6 and is powered on, control reset pin to QRF-0600 Zigbee wireless module 6 reset operations, by spi bus, QRF-0600 Zigbee wireless module 6 is carried out to initialization and data read-write operation, in the time sending or finish receiving, can produce INT look-at-me, notice MSP430 super low-power consumption processor 4, operation is processed or turn-offed to MSP430 super low-power consumption processor 4 accordingly to QRF-0600 Zigbee wireless module 6 again.
DS18B20 digital temperature sensor 8 is connected with MSP430 super low-power consumption processor 4, after MSP430 super low-power consumption processor 4 is controlled DS18B20 digital temperature sensor 8 and is powered on, by 1-Wire bus, DS18B20 digital temperature sensor 8 is carried out to all operations, finally obtain real time temperature data.
By DLL (dynamic link library) 2, realize wireless temperature measure module programming, debugging, updating operation.By configuration interface 1, realize self address to wireless temperature measure module, destination address that temperature data sends and the setting of other running parameters.
Wireless temperature measure module works in the pattern of thermometric, transmission, standby, thermometric can complete in 1 second, be sent in tens of ms and complete, under the standby mode of all the other mosts of the time in super low-power consumption, according to concrete application, capable of regulating stand-by time, to extend to greatest extent the service time of the sub-battery 1 of lithium.Adopt the sub-battery 1 of lithium of SIZE2/3AA 1600mAH, can continuous working 3 ~ 5 years.
The temperature survey that this invention is vast enterprise provides new mode, can replace traditional wired measuring method, has good economic benefit and social benefit.
Claims (1)
1. a battery powered small size wireless temperature measure module, 1 ~ 5 pin that it is characterized in that MSP430 super low-power consumption processor (4) is connected with 1 ~ 5 pin of DLL (dynamic link library) (2) respectively, 6, 7 pin connect 1 of configuration interface (1), 2 pin, 9 pin connect 1 pin of DS18B20 digital temperature sensor (8), 10 pin connect 1 pin of PMOS temperature sensor power supply control (7), 11 ~ 16 pin connect respectively 6 ~ 1 pin of QRF-0600 Zigbee wireless module (6), 17 pin connect 2 pin of PMOS modular power source control (5), 18 pin connect the positive pole of the sub-battery of lithium (3), 2 pin of 1 pin of PMOS modular power source control (5) and PMOS temperature sensor power supply control (7), 8 pin ground connection, 3 pin of PMOS modular power source control (5) connect 8 pin of QRF-0600 Zigbee wireless module (6), 7 pin ground connection of QRF-0600 Zigbee wireless module (6), 2 pin of DS18B20 digital temperature sensor (8) are connected with 3 pin of PMOS temperature sensor electric wave control (7), 3 pin ground connection, the minus earth of the sub-battery of lithium (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189429.5A CN104180924A (en) | 2013-05-21 | 2013-05-21 | Small-volume wireless temperature measuring module powered by battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189429.5A CN104180924A (en) | 2013-05-21 | 2013-05-21 | Small-volume wireless temperature measuring module powered by battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104180924A true CN104180924A (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310189429.5A Pending CN104180924A (en) | 2013-05-21 | 2013-05-21 | Small-volume wireless temperature measuring module powered by battery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160664A (en) * | 2018-02-11 | 2019-08-23 | 大连嘉特科技有限公司 | Wireless multipoint galvanic couple temp measuring system |
| CN110914658A (en) * | 2017-05-15 | 2020-03-24 | 集成装置技术公司 | Wirelessly powered sensor and sensor system |
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| CN201397200Y (en) * | 2008-12-11 | 2010-02-03 | 河南省电力公司郑州供电公司 | Switch cabinet temperature remote online monitoring system |
| CN201464055U (en) * | 2009-07-31 | 2010-05-12 | 西安供电局 | Intelligent machine room temperature monitoring device |
| US20100299098A1 (en) * | 2009-05-25 | 2010-11-25 | Lung-Tsai Li | Temperature monitoring system for the entire region of environment |
| CN102661807A (en) * | 2012-05-08 | 2012-09-12 | 襄垣县树元电器有限公司 | Wireless intelligent temperature measuring instrument of electric equipment |
| CN102901906A (en) * | 2012-09-06 | 2013-01-30 | 深圳市共进电子股份有限公司 | Universal product plug-based detection system and method |
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2013
- 2013-05-21 CN CN201310189429.5A patent/CN104180924A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397200Y (en) * | 2008-12-11 | 2010-02-03 | 河南省电力公司郑州供电公司 | Switch cabinet temperature remote online monitoring system |
| US20100299098A1 (en) * | 2009-05-25 | 2010-11-25 | Lung-Tsai Li | Temperature monitoring system for the entire region of environment |
| CN201464055U (en) * | 2009-07-31 | 2010-05-12 | 西安供电局 | Intelligent machine room temperature monitoring device |
| CN102661807A (en) * | 2012-05-08 | 2012-09-12 | 襄垣县树元电器有限公司 | Wireless intelligent temperature measuring instrument of electric equipment |
| CN102901906A (en) * | 2012-09-06 | 2013-01-30 | 深圳市共进电子股份有限公司 | Universal product plug-based detection system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110914658A (en) * | 2017-05-15 | 2020-03-24 | 集成装置技术公司 | Wirelessly powered sensor and sensor system |
| CN110160664A (en) * | 2018-02-11 | 2019-08-23 | 大连嘉特科技有限公司 | Wireless multipoint galvanic couple temp measuring system |
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Application publication date: 20141203 |