CN202495148U - Wireless low power consumption monitoring device for light intensity of environments - Google Patents
Wireless low power consumption monitoring device for light intensity of environments Download PDFInfo
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- CN202495148U CN202495148U CN2012201171263U CN201220117126U CN202495148U CN 202495148 U CN202495148 U CN 202495148U CN 2012201171263 U CN2012201171263 U CN 2012201171263U CN 201220117126 U CN201220117126 U CN 201220117126U CN 202495148 U CN202495148 U CN 202495148U
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- light intensity
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Abstract
The utility model aims at disclosing a wireless low power consumption monitoring device for the light intensity of environments. The wireless low power consumption monitoring device comprises a wireless sensor chip, an antenna module, a power supply module and a light intensity detection sensor, the wireless sensor chip is connected with the light intensity detection sensor through an ADC (Analog to Digital Converter) interface; and the wireless sensor chip is connected with the antenna module. The wireless low power consumption monitoring device has the advantages of low power consumption, low production cost, high reliability, high safety and the like.
Description
Technical field
The utility model relates to a kind of environmental light intensity monitoring device.
Background technology
Intensity monitor is widely used in fields such as municipal road lamp, agricultural production, domestic lightings.According to intensity of illumination, regulate lamplight brightness, open venetian shutters in good time, promptly help the saving funds, also meet environment protection requirement.
Mainly use specialized equipment to the monitoring of light intensity at present, accomplish through manual mode.This intensity monitor mode does not fit into environmental monitorings on a large scale such as street illumination, agricultural production, also lack at present a kind of adaptation on a large scale, low-cost, be prone to dispose, the intensity monitor device of miniaturization.
The utility model content
The purpose of the utility model is to overcome deficiency of the prior art, and a kind of wireless low-power consumption environmental light intensity monitoring device is provided, this wireless low-power consumption environmental light intensity monitoring device have adaptation on a large scale, low-cost, be prone to dispose, the advantage of miniaturization.
To achieve these goals, the technical scheme of the utility model is following:
Wireless low-power consumption environmental light intensity monitoring device; It is characterized in that; Comprise wireless sensor chip, Anneta module, supply module and light intensity detecting sensor, said wireless sensor chip is connected with the light intensity detecting sensor through the ADC interface, and said wireless sensor chip is connected with Anneta module.
In an embodiment of the utility model, said supply module is a battery.
In an embodiment of the utility model, said wireless sensor chip is the CC2510 chip of TI company.
In the utility model, supply module is that wireless sensor chip and light intensity detecting sensor provide voltage; The utility model gets final product MANET through the Zigbee protocol stack of configuration, also can insert home intelligent network, and the data that the light intensity detecting sensor is obtained are given only telegon in the Zigbee network through the Zigbee network delivery.This telegon has wireless sensor chip, and configurable as required ethernet module, 2G/3G, WiFi etc. insert the communication module of public network, can conveniently insert Internet, with the intensity monitor system communication on backstage, for it provides Monitoring Data.
The utlity model has low in energy consumptionly, production cost is low; Good reliability, advantages such as security height.
The characteristics of the utility model can consult this case graphic and below better embodiment detailed description and obtain to be well understood to.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the utility model group net operation synoptic diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, further set forth the utility model below in conjunction with specific embodiment.
As shown in Figure 1, wireless low-power consumption environmental light intensity monitoring device 100 comprises wireless sensor chip 110, Anneta module 120, supply module 130 and light intensity detecting sensor 140.Light intensity detecting sensor 140 is responsible for the intensity of illumination in the perception environment; Wireless sensor chip 110 is responsible for data communication and is handled the information that light intensity sensor sends; Anneta module 120 is responsible for transmitting and receive data; Supply module 130 is responsible for whole device 3V is provided voltage.Wireless sensor chip is connected with the light intensity detecting sensor through the ADC interface, and wireless sensor chip is connected with Anneta module.
Wireless sensor chip adopts the CC2510 chip (similar system-on-a-chips such as other CC2410, CC1000 also can) of TI company, and this chip comprised leading RF transceiver, based on 8051 core high-performance low-power-consumption microcontrollers, integrated 32kB flash memory and peripheral hardware.Also comprised 4kB SRAM, data confidentiality (AES) security coprocessor simultaneously, with the 8-14 position ADC of maximum 8 tunnel outputs.Because wireless sensor chip adopts the low-power consumption mode to design, and can adopt powered battery to work long hours.This wireless sensor chip adopts integrated SOC chip design, has reduced electric device, can accomplish miniaturization.
Light intensity sensor adopts the BH1710FVC of ROHM Co., Ltd. exploitation; This light intensity sensor is used for excellent spectral sensitivity characteristic; Built-in 16bitAD converter can carry out the high-precision measuring of 1 lux to brightness widely, and industry has realized the direct output of illuminance digital value at first.Working power voltage 2.4～3.6V, built-in A/D converter need not outer relay part, is particularly suitable for adopting powered battery.
Anneta module can adopt the 2.4G of omnidirectional antenna, and profile is small and exquisite easy for installation, and frequency range is 2400-2483MHz, gains to be that 2.15dbi, input impedance are 50, and power capacity is 10W, and antenna length is 110mm, and interface standard adopts SMA or antipole SMA.Adopt this Anneta module to be 300M to the maximum, can guarantee the sighting distance proper communication in the 150-200M scope in field field communication distance.
Supply module is realized to device power supply being provided, and considers cost factor, and supply module adopts 2 joint 1.5V dry cells, and the series connection of 2 batteries provides 3V.
The utlity model has low in energy consumptionly, production cost is low; Good reliability, advantages such as security height.
The utility model gets final product MANET through the Zigbee protocol stack of configuration, also can insert home intelligent network, and the data that the light intensity detecting sensor is obtained are given only telegon in the Zigbee network through the Zigbee network delivery.This telegon has wireless sensor chip, and configurable as required ethernet module, 2G/3G, WiFi etc. insert the communication module of public network, can conveniently insert Internet, with the intensity monitor system communication on backstage, for it provides Monitoring Data.
Referring to Fig. 2, the group net operation process of the utility model:
Dispose a plurality of wireless low-power consumption environmental light intensity monitoring devices 100 according to the monitoring needs in the monitoring region, each wireless low-power consumption environmental light intensity monitoring device powers up operation.Telegon 200 among the figure at first gets into duty; Be responsible for setting up first node in the network by it, be positioned at the wireless low-power consumption environmental light intensity monitoring device of this telegon direct communications range, establish a communications link with telegon; Behind telegon 200 distribution networking ID, join in the network.Other are the wireless low-power consumption environmental light intensity monitoring device in direct communications range not, networks in succession through trunking scheme, and then has set up whole monitor network.This monitor network need not disposed the position of monitor node in detail, just can accomplish networking, has significantly reduced the workload of disposing.
After monitor network is set up; Light intensity detecting sensor 140 perceives light intensity data, just these data is sent to the wireless sensor chip 110 of place wireless low-power consumption environmental light intensity monitoring device, and wireless sensor chip after treatment; Through the Zigbee network light intensity data is sent to telegon 200 with the network ID of this device; After coordinator node receives data,, information is sent to the background monitoring server among the Internet through other public network AM access modules such as Ethernet or 2G/3G; Behind the monitoring server process information, give monitoring management personnel 300 according to network ID and intensity of illumination data presentation.
The monitor staff can be through the state of certain wireless low-power consumption environmental light intensity monitoring device of monitoring server inquiry; After monitoring server receives query statement; Through Internet the network ID of inquiry unit is sent to telegon, after telegon receives query statement, be transmitted to device according to network ID with this ID; After device obtained look-up command information, the mode that the light intensity data of this device is described according to epimere sent to monitoring server.This instance has only been described the operating process of query statement, and the operating process of other instructions is identical with query manipulation.
More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The just principle of describing in the foregoing description and the instructions of the utility model; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the scope of the utility model that requires protection.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. wireless low-power consumption environmental light intensity monitoring device; It is characterized in that; Comprise wireless sensor chip, Anneta module, supply module and light intensity detecting sensor, said wireless sensor chip is connected with the light intensity detecting sensor through the ADC interface, and said wireless sensor chip is connected with Anneta module.
2. wireless low-power consumption environmental light intensity monitoring device according to claim 1 is characterized in that said supply module is a battery.
3. wireless low-power consumption environmental light intensity monitoring device according to claim 1 is characterized in that, said wireless sensor chip is the CC2510 chip of TI company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201171263U CN202495148U (en) | 2012-03-27 | 2012-03-27 | Wireless low power consumption monitoring device for light intensity of environments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201171263U CN202495148U (en) | 2012-03-27 | 2012-03-27 | Wireless low power consumption monitoring device for light intensity of environments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495148U true CN202495148U (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012201171263U Expired - Fee Related CN202495148U (en) | 2012-03-27 | 2012-03-27 | Wireless low power consumption monitoring device for light intensity of environments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865619A (en) * | 2016-04-28 | 2016-08-17 | 京东方科技集团股份有限公司 | Wearable device |
-
2012
- 2012-03-27 CN CN2012201171263U patent/CN202495148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865619A (en) * | 2016-04-28 | 2016-08-17 | 京东方科技集团股份有限公司 | Wearable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121017 Termination date: 20160327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |