CN204496679U - Wireless humiture sense terminals - Google Patents
Wireless humiture sense terminals Download PDFInfo
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- CN204496679U CN204496679U CN201520001731.8U CN201520001731U CN204496679U CN 204496679 U CN204496679 U CN 204496679U CN 201520001731 U CN201520001731 U CN 201520001731U CN 204496679 U CN204496679 U CN 204496679U
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- temperature
- humiture
- radio signal
- sense terminals
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Abstract
The utility model provides a kind of wireless humiture sense terminals.Described wireless humiture sense terminals comprises humiture monitoring device, described humiture monitoring device comprises housing, temperature and humidity sensing unit, serial communication unit and power supply unit, described housing comprises receiving space, described temperature and humidity sensing unit, serial communication unit and power supply unit are contained in the receiving space of described housing, and described serial communication unit comprises wireless client.The described wireless temperature monitoring terminal that the utility model provides is by adopting high frequency radio signal communication modes, using temperature-humidity monitoring instrument as a high frequency radio signal slave station, by the WAP main website in active searching certain limit, as long as there is high frequency radio signal, it will by data upload, and reaching on monitor server or internet by switch, monitor staff is just by the humiture situation of server or internet checking now any corner temperature and humidity monitor point in the world.
Description
Technical field
The utility model relates to electronic monitoring and control system field, particularly relates to a kind of electronic remote monitor terminal technical field.
Background technology
The temperature-humidity monitoring terminal of prior art is measured loaded down with trivial details, and cost of labor is high.No matter be traditional mechanical type temperature-humidity monitoring, or some existing electronic type monitorings, all need human resources to check to scene, register the humiture situation of present environment.
Although and be transferred on monitoring server than the temperature-humidity monitoring of higher-end point by serial ports Will data now, check without the need to manually arriving scene, the installation wiring stage more complicated of equipment, particularly at a distance data transmission.
Present stage uses the most ripe remote serial data transmission should belong to RS485 bus transfer, and certain distance must be kept with power supply or forceful electric power line during RS485 route bus, because forceful electric power has strong electromagnetic signal, light current is disturbed, thus cause RS485 jitter, cause communication unstable.RS485 bus must ground connection simultaneously.In a lot of technical documentation, all mentioning RS485 bus must ground connection, but does not have detailed proposition how ground connection.Strictly speaking, RS485 bus must single-point reliable ground.And be difficult to find an effective earth point in occasions such as a lot of workshop or warehouses.Therefore, under many circumstances Will Sensor monitoring to field environmental condition be sent to supervisor in face of be a thing wasted time and energy very much.
Utility model content
In order to the technical matters that the measurement solving prior art is loaded down with trivial details, cost of labor is high, the utility model provide a kind of measures succinct, cost of labor is low and can remote transmission and the wireless humiture sense terminals of checking, comprise humiture monitoring device, described humiture monitoring device comprises housing, temperature and humidity sensing unit, serial communication unit and power supply unit, described housing comprises receiving space, described temperature and humidity sensing unit, serial communication unit and power supply unit are contained in the receiving space of described housing, and described serial communication unit comprises wireless client.
In a preferred embodiment of the present utility model, described wireless client comprises the transmitting terminal and receiving end that are disposed adjacent, and described receiving end is connected by data line with described temperature and humidity sensing unit.
In a preferred embodiment of the present utility model, described wireless temperature monitoring terminal also comprises wireless access points, and described transmitting terminal is connected by high frequency radio signal with wireless access points.
In a preferred embodiment of the present utility model, described wireless temperature monitoring terminal also comprises switch and monitor server, described wireless access points is by data by radio signal transmission extremely described switch, and described switch sends data to described monitor server by high frequency radio signal again.
Compared to prior art, the described wireless temperature monitoring terminal that the utility model provides is by adopting high frequency radio signal communication modes, using temperature-humidity monitoring instrument as a high frequency radio signal slave station, by the WAP main website in active searching certain limit (being generally 200-300 rice), as long as there is high frequency radio signal signal, it will by data upload, and reaching on monitor server or internet by switch, monitor staff is just by the humiture situation of server or internet checking now any corner temperature and humidity monitor point in the world.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the frame construction drawing of the wireless humiture sense terminals that the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of wireless humiture sense terminals, refers to Fig. 1, is the frame construction drawing of the wireless humiture sense terminals that the utility model provides.The described wireless temperature monitoring terminal 1 that comprises comprises humiture monitoring device 11, described humiture monitoring device 11 comprises housing 111, temperature and humidity sensing unit 113, serial communication unit 115 and power supply unit 117, described housing 111 comprises receiving space, described temperature and humidity sensing unit 113, serial communication unit 115 and power supply unit 117 are contained in the receiving space of described housing 111, and described serial communication unit 111 comprises wireless client 1111.
Described wireless client 1111 comprises the transmitting terminal 1113 and receiving end 1115 that are disposed adjacent, and described receiving end 1113 is connected by data line with described temperature and humidity sensing unit 113.
Described wireless temperature monitoring terminal 1 also comprises wireless access points 13, switch 15 and monitor server 17, described transmitting terminal 1113 is connected by high frequency radio signal with wireless access points 13, described wireless access points 13 is by data by radio signal transmission extremely described switch 15, and described switch 15 sends data to described monitor server 17 by high frequency radio signal again.
Compared to prior art, the described wireless humiture sense terminals that the utility model provides is by adopting high frequency radio signal communication modes, using temperature-humidity monitoring instrument as a high frequency radio signal slave station, by the WAP main website in active searching certain limit (being generally 200-300 rice), as long as there is high frequency radio signal signal, it will by data upload, and reaching on monitor server or internet by switch, monitor staff is just by the humiture situation of server or internet checking now any corner temperature and humidity monitor point in the world.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a wireless humiture sense terminals, comprise humiture monitoring device, it is characterized in that, described humiture monitoring device comprises housing, temperature and humidity sensing unit, serial communication unit and power supply unit, described housing comprises receiving space, described temperature and humidity sensing unit, serial communication unit and power supply unit are contained in the receiving space of described housing, and described serial communication unit comprises wireless client.
2. wireless humiture sense terminals according to claim 1, is characterized in that, described wireless client comprises the transmitting terminal and receiving end that are disposed adjacent, and described receiving end is connected by data line with described temperature and humidity sensing unit.
3. wireless humiture sense terminals according to claim 2, is characterized in that, described wireless temperature monitoring terminal also comprises wireless access points, and described transmitting terminal is connected by high frequency radio signal with wireless access points.
4. wireless humiture sense terminals according to claim 3, it is characterized in that, described wireless temperature monitoring terminal also comprises switch and monitor server, described wireless access points is by data by radio signal transmission extremely described switch, and described switch sends data to described monitor server by high frequency radio signal again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001731.8U CN204496679U (en) | 2015-01-04 | 2015-01-04 | Wireless humiture sense terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001731.8U CN204496679U (en) | 2015-01-04 | 2015-01-04 | Wireless humiture sense terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204496679U true CN204496679U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001731.8U Active CN204496679U (en) | 2015-01-04 | 2015-01-04 | Wireless humiture sense terminals |
Country Status (1)
| Country | Link |
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| CN (1) | CN204496679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608862A (en) * | 2015-11-03 | 2016-05-25 | 镇江苏仪德科技有限公司 | Remote temperature and humidity cloud detection system based on Wi-Fi and wireless radio frequency communication |
-
2015
- 2015-01-04 CN CN201520001731.8U patent/CN204496679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608862A (en) * | 2015-11-03 | 2016-05-25 | 镇江苏仪德科技有限公司 | Remote temperature and humidity cloud detection system based on Wi-Fi and wireless radio frequency communication |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |