CN202814555U - ZigBee based wireless infrared non-contact multipoint temperature measuring system - Google Patents
ZigBee based wireless infrared non-contact multipoint temperature measuring system Download PDFInfo
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- CN202814555U CN202814555U CN 201220447278 CN201220447278U CN202814555U CN 202814555 U CN202814555 U CN 202814555U CN 201220447278 CN201220447278 CN 201220447278 CN 201220447278 U CN201220447278 U CN 201220447278U CN 202814555 U CN202814555 U CN 202814555U
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- zigbee
- temperature
- temperature measuring
- wireless infrared
- radio infrared
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Abstract
The present utility model discloses a ZigBee based wireless infrared non-contact multipoint temperature measuring system. The system comprises an industrial control computer, a ZigBee temperature acquisition router and a plurality of ZigBee wireless infrared temperature measuring devices. The target temperature is measured by the ZigBee based wireless infrared non-contact multipoint temperature measuring system through adopting the ZigBee temperature acquisition router to collect temperature data measured by each ZigBee wireless infrared temperature measuring device, then the data is packed and sent to the industrial control computer through an optical fiber, and real-time monitoring of each temperature spot is realized. Target temperature and ambient temperature can be measured at the same time by the system. B y adopting the ZigBee based wireless infrared non-contact multipoint temperature measuring system, the traditional contact type and wired connection temperature measuring module is broken, wireless infrared non-contact multipoint measuring is adopted, the response speed is fast, the measuring precision is accurate, the scope is wide, the reliability is high, safety factor is large, and the system is not easily damaged.
Description
(1) technical field
The utility model relates to a kind of infrared measurement of temperature method and infrared temperature measurement system, is specially adapted to the measurement of contactless multi-point temp under the coal mine.
(2) background technology
Infrared temperature-test technology because of its have untouchable, can show in real time, easily realize automatically control, the advantage such as temperature-measuring range is wide, speed is fast, therefore be used widely.
At present, in the disclosed infrared temperature-test technology about the contactless multi-point temperature measurement of Radio infrared seldom, and complex structure, complex operation.Infrared measurement of temperature is that measured object is regarded as black matrix, measures its radiation intensity, by the correction of radiance, determines its temperature.The infrared measurement of temperature method is demarcated temperature based on the relation between the temperature of the emittance of testee and this object, usually will multiply by the radiance coefficient, can only provide one section near linear.Thereby there is the problem of two aspects in existing infrared measurement of temperature method: the first, because the correction of radiance is inaccurate, so that temperature measurement accuracy can only rest on 1% level; The second, in the present disclosed thermometry about infrared multimetering seldom, and complex structure, complex operation.
(3) summary of the invention
The purpose of this utility model is to provide a kind of Radio infrared based on ZigBee contactless multi-point temperature measurement system, overcomes problems of the prior art.The utility model is in order to overcome existing infrared thermometer complex structure, the defective of complex operation, the contactless multi-point temperature measurement system of a kind of Radio infrared based on ZigBee is disclosed, adopt independently infrared temperature-test sensor, can realize wireless temperature measurement, contactless temperature-measuring, multi-point temperature measurement and real time temperature show, have well overcome the defective that exists in the above-mentioned technology.
The contactless multi-point temperature measurement system of Radio infrared based on ZigBee described in the utility model comprises industrial computer, ZigBee temperature acquisition route and a plurality of ZigBee Radio infrared temperature measuring equipment.It is characterized in that described industrial computer is connected with ZigBee temperature acquisition route by optical fiber, described ZigBee temperature acquisition route is connected with a plurality of ZigBee Radio infrared temperature measuring equipments one by one by the ZigBee WLAN of 2.4G.Described ZigBee Radio infrared temperature measuring equipment is comprised of microprocessor, optocoupler, infrared temperature-test sensor, E2P storer, battery and ZigBee wireless module.It is characterized in that described E2P storer is connected with microprocessor with battery is connected, described infrared temperature-test sensor be connected the ZigBee wireless module and be connected with microprocessor by optocoupler, described battery is the lithium-thionyl chloride high-temperature battery.
(4) description of drawings
Fig. 1 is based on the contactless multi-point temperature measurement system synoptic diagram of the Radio infrared of ZigBee.
Fig. 2 is the ZigBee Radio infrared temperature measuring equipment synoptic diagram based on the contactless multi-point temperature measurement system of Radio infrared of ZigBee.
Fig. 3 is the ZigBee Radio infrared temperature measuring equipment scheme of installation based on the contactless multi-point temperature measurement system of Radio infrared of ZigBee.
(5) embodiment
The contactless multi-point temperature measurement system of Radio infrared based on ZigBee described in the utility model comprises industrial computer, ZigBee temperature acquisition route and a plurality of ZigBee Radio infrared temperature measuring equipment.Described ZigBee Radio infrared temperature measuring equipment is comprised of microprocessor, optocoupler, infrared temperature-test sensor, E2P storer, battery and ZigBee wireless module.
The contactless multi-point temperature measurement system of the Radio infrared based on ZigBee as described in Figure 1 comprises industrial computer, ZigBee temperature acquisition route and a plurality of ZigBee Radio infrared temperature measuring equipment.Described ZigBee temperature acquisition route is responsible for gathering the temperature data of each ZigBee Radio infrared temperature measuring equipment, then sends to industrial computer with the data packing and by optical fiber, realizes the Real Time Monitoring to each temperature spot.
The ZigBee Radio infrared temperature measuring equipment based on the contactless multi-point temperature measurement system of Radio infrared of ZigBee as described in Figure 2 is comprised of microprocessor, optocoupler, infrared temperature-test sensor, E2P storer, battery and ZigBee wireless module.Described infrared temperature-test sensor gathers the measured point temperature, sends digitized signal to microprocessor, by the ZigBee wireless module temperature data is sent to ZigBee temperature acquisition route.E2P is used for address, upper temperature limit, the lowest temperature information of memory storage.
The ZigBee Radio infrared temperature measuring equipment scheme of installation based on the contactless multi-point temperature measurement system of Radio infrared of ZigBee as described in Figure 3, it is characterized in that described ZigBee Radio infrared temperature measuring equipment should fix perpendicular to the testee place, should be not more than 50 centimeters, the geometric center that the infrared temperature-test sensor of described ZigBee Radio infrared temperature measuring equipment should be aimed at object with the distance of testee.
Claims (5)
1. contactless multi-point temperature measurement system of the Radio infrared based on ZigBee, formed by industrial computer, ZigBee temperature acquisition route and a plurality of ZigBee Radio infrared temperature measuring equipment, it is characterized in that described industrial computer is connected with ZigBee temperature acquisition route by optical fiber, described ZigBee temperature acquisition route is connected with a plurality of ZigBee Radio infrared temperature measuring equipments one by one by the ZigBee WLAN of 2.4G.
2. the contactless multi-point temperature measurement system of the Radio infrared based on ZigBee as claimed in claim 1, it is characterized in that described ZigBee Radio infrared temperature measuring equipment is comprised of microprocessor, optocoupler, E2P storer and battery, described E2P storer is connected with microprocessor with battery and is connected.
3. the contactless multi-point temperature measurement system of the Radio infrared based on ZigBee as claimed in claim 1, it is characterized in that described ZigBee Radio infrared temperature measuring equipment also comprises infrared temperature-test sensor, described infrared temperature-test sensor is connected with microprocessor by optocoupler.
4. the contactless multi-point temperature measurement system of the Radio infrared based on ZigBee as claimed in claim 1, it is characterized in that described ZigBee Radio infrared temperature measuring equipment also comprises the ZigBee wireless module, described ZigBee wireless module is connected with microprocessor by optocoupler.
5. such as claim 1 or the contactless multi-point temperature measurement system of 3 described Radio infrareds based on ZigBee, it is characterized in that described ZigBee Radio infrared temperature measuring equipment should fix perpendicular to the testee place, should be not more than 50 centimeters, the geometric center that the infrared temperature-test sensor of described ZigBee Radio infrared temperature measuring equipment should be aimed at object with the distance of testee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447278 CN202814555U (en) | 2012-08-28 | 2012-08-28 | ZigBee based wireless infrared non-contact multipoint temperature measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447278 CN202814555U (en) | 2012-08-28 | 2012-08-28 | ZigBee based wireless infrared non-contact multipoint temperature measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814555U true CN202814555U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220447278 Expired - Fee Related CN202814555U (en) | 2012-08-28 | 2012-08-28 | ZigBee based wireless infrared non-contact multipoint temperature measuring system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759839A (en) * | 2014-01-14 | 2014-04-30 | 中国农业大学 | Measuring device and method for surface temperature parameters of far infrared blade |
| CN104198050A (en) * | 2014-08-08 | 2014-12-10 | 西安工程大学 | Online diagnosis system of heating fault of special bus duct for wind power generation |
| CN104776921A (en) * | 2014-01-10 | 2015-07-15 | 国家电网公司 | Multipoint temperature measurement device |
| CN105322584A (en) * | 2014-07-17 | 2016-02-10 | 国家电网公司 | Outdoor electromobile charging pile coordinated synchronizing device and method |
| CN106768353A (en) * | 2016-11-28 | 2017-05-31 | 唐恩(厦门)电气有限公司 | A kind of monitoring system for isolation switch contact temperature |
| CN111035370A (en) * | 2020-03-16 | 2020-04-21 | 广州市安路宝电子科技有限公司 | Body temperature and video image monitoring system |
-
2012
- 2012-08-28 CN CN 201220447278 patent/CN202814555U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776921A (en) * | 2014-01-10 | 2015-07-15 | 国家电网公司 | Multipoint temperature measurement device |
| CN103759839A (en) * | 2014-01-14 | 2014-04-30 | 中国农业大学 | Measuring device and method for surface temperature parameters of far infrared blade |
| CN103759839B (en) * | 2014-01-14 | 2018-08-31 | 中国农业大学 | far infrared blade surface temperature parameter measuring device and measuring method |
| CN105322584A (en) * | 2014-07-17 | 2016-02-10 | 国家电网公司 | Outdoor electromobile charging pile coordinated synchronizing device and method |
| CN105322584B (en) * | 2014-07-17 | 2018-01-19 | 国家电网公司 | A kind of outdoor electric automobile charging pile coordinate synchronization device and coordinate synchronization method |
| CN104198050A (en) * | 2014-08-08 | 2014-12-10 | 西安工程大学 | Online diagnosis system of heating fault of special bus duct for wind power generation |
| CN106768353A (en) * | 2016-11-28 | 2017-05-31 | 唐恩(厦门)电气有限公司 | A kind of monitoring system for isolation switch contact temperature |
| CN111035370A (en) * | 2020-03-16 | 2020-04-21 | 广州市安路宝电子科技有限公司 | Body temperature and video image monitoring system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150828 |
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| EXPY | Termination of patent right or utility model |