CN204462718U - Based on the indoor environment monitoring system of light fixture platform - Google Patents
Based on the indoor environment monitoring system of light fixture platform Download PDFInfo
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- CN204462718U CN204462718U CN201520025874.2U CN201520025874U CN204462718U CN 204462718 U CN204462718 U CN 204462718U CN 201520025874 U CN201520025874 U CN 201520025874U CN 204462718 U CN204462718 U CN 204462718U
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- light fixture
- monitoring system
- environmental sensor
- indoor environment
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Abstract
The utility model relates to a kind of environmental monitoring system, is specifically related to a kind of indoor environment monitoring system based on light fixture platform.Its subject matter solved is: existing environmental monitoring system needs wiring, and cost is higher, installs complicated; Network coverage is limited; Sensor is easily destroyed; Can not conveniently expand.Based on a safety-protection system for light fixture platform, comprising: multiple environmental sensor be arranged on light fixture, described environmental sensor comprises be connected successively environmental sensor module, wireless transmission module and power module; Receiver, described receiver comprises the processor, signal receiving module, signal transmission module and the power module that are connected successively; By wireless communication mode transmission of signal between environmental sensor and receiver.Its beneficial effect shows as: sensor is arranged on lamp interior or outside, not easily damaged; Do not need to change battery; Sensor Ad Hoc network, possesses survivability; Power system capacity is much larger than existing system; Realize remote alarms.
Description
Technical field
The utility model relates to a kind of environmental monitoring system, is specifically related to a kind of indoor environment monitoring system based on light fixture platform.
Background technology
Indoor environment monitoring system in the market, adopts special environment monitoring sensor to carry out environment detection, needs special power supply and data transmission circuit.Sensors with auxiliary electrode adopts wired mode to be connected to controller, then by cell phone network or telephone network, alerting signal is sent to user by controller.The system of wired connection, need wiring, cost is higher, installs complicated.
Above-mentioned existing indoor environment monitoring system, also also exists following shortcoming: the 1. system of wired connection, and need wiring, cost is higher, installs complicated.2. network coverage is very limited.3. sensor is arranged on above the fold, is easily destroyed.4., after monitoring network has been laid, can not conveniently expand.
Utility model content
For solving the defect of above-mentioned prior art, the purpose of this utility model be to provide a kind of cost lower, install simple, network coverage wide, convenient expansion, sensor is not easily by the indoor environment monitoring system of broken ring.Above-mentioned technical purpose is achieved through the following technical solutions:
Based on a safety-protection system for light fixture platform, comprising: the environmental sensor of multiple detection be arranged on light fixture, signal transmission, described environmental sensor comprises be connected successively environmental sensor module, wireless transmission module and power module; Receive the receiver of the alerting signal that described sensor transmission is returned, described receiver comprises the processor, signal receiving module, signal transmission module and the power module that are connected successively; By wireless communication mode transmission of signal between described environmental sensor and described receiver.Environmental sensor module detection Indoor Environmental Condition, whether testing environment is dangerous; Wireless transmission module realizes networking and the MANET function of environmental sensor; The power module of environmental sensor is used for the power supply of environmental sensor self, and the power module of receiver is used for the power supply of receiver.Each environmental sensor can either complete self detecting function, can forward again the wireless signal that other environmental sensors send.
Further, the power module of described environmental sensor connects described lamp power.The power module of environmental sensor, directly from lamp power power taking, avoids replacing sensor power supply.
Further, comprise can with the dust sensor module of MANET, combustible gas sensor module, carbon dioxide sensor module, sound transducer module for described sensor module.Different sensor assemblies is for responding to different ambient conditions.
Further, the radio transmitting and receiving chip that described wireless transmission module comprises processor and is attached thereto, described radio transmitting and receiving chip also comprises antenna.The information that radio transmitting and receiving chip detects for sending sensor module.
Further, described signal receiving module is radio transmitting and receiving chip, and described radio transmitting and receiving chip comprises antenna.Its information transmitted for receiving sensor.
Further, described signal transmission module comprises WIFI and 3G/4G network modules, USB interface, serial ports.Alerting signal is sent to client by described WIFI and 3G/4G network modules.Described USB interface, alerting signal is sent to computer by serial ports.
Further, described WIFI and 3G/4G network modules comprises antenna.
Compared with prior art, the beneficial effects of the utility model show as: environmental sensor is arranged on lamp interior or outside by (1), more hidden, and not easily damaged;
(2) environmental sensor power supply is directly taken from lamp power, does not need to change sensor battery;
(3) environmental sensor MANET, composition Environmental Monitoring Network, when unexpected being destroyed appears in operative sensor, network can be recombinated automatically, possesses survivability;
(4) utilize environmental sensor networking, can expand power system capacity, sensor network capacity is much larger than existing system.
(5) can Surveillance center be accessed by WIFI and 3G/4G network modules, realize remote alarms, alerting signal is sent to client.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model environmental sensor;
Fig. 2 is the structured flowchart of the utility model receiver;
Fig. 3 is schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, shown environmental sensor comprises the power module for powering to it, environmental sensor module, for the change of acquisition environment, whether testing environment is dangerous, realized the networking of sensor by wireless transport module, can support 2048 environmental sensor automatic network-buildings.Each environmental sensor can either complete self detecting function, can forward again the wireless signal that other environmental sensors send.When environmental sensor detects environmental abnormality, namely can send out alerting signal, this signal forwards, until receiver through other environmental sensors.
As shown in Figure 2, described receiver comprises the power module for powering to receiver, for the radio transmitting and receiving chip of the signal that reception environment sensor sends, and for alerting signal being sent to client WIFI and 3G/4G module, for alerting signal being sent to USB interface, the serial ports of computer.Whole receiver is used for the alerting signal that the transmission of reception environment sensor is returned.
As shown in Figure 3, principle of work based on the environmental monitoring system of light fixture platform is as follows: the automatic network consisting of meeting between environmental sensor, occur extremely then can send warning message when certain environmental sensor detects environment, this message can through multi-hop transmission, arrive receiver, be finally transferred to client.
The course of work of whole system is as follows:
The first step, whole system powers on, and each environmental sensor, from light fixture power taking, brings into operation.
Second step, each environmental sensor periodic broadcast Self address information, and the address information receiving that environment adjacent sensor sends, and add up.
3rd step, receiver periodically sends on-air testing packet, and the environmental sensor receiving this packet continues this packet of repeat broadcast, and on packet, by the address information of former sender, replace with the address information of oneself, and add one on the forwarding number of packet.
4th step, after each environmental sensor receives this on-air testing packet, chooses and forwards the minimum sender of number, as the warning message transmission path of oneself.
5th step, the next-hop node that the warning message as the environmental sensor a in Fig. 3 transmits is environmental sensor b, and the next-hop node of the warning message transmission of environmental sensor b is environmental sensor c.Environmental sensor b damages, then the next-hop node of the warning message transmission of environmental sensor a can be revised as environmental sensor d automatically.
6th step, environmental sensor detects environment and to change time or hazardous environment, then environmental sensor carries out the transmission of warning message by this network, until be transferred to client.
Here cannot give exhaustive to all embodiments.Every belong to the technical scheme of invention the apparent change of amplifying out or variation be still in the row of protection domain of the present utility model.
Claims (9)
1. based on an indoor environment monitoring system for light fixture platform, it is characterized in that, comprising:
The environmental sensor of multiple detection be arranged on light fixture, signal transmission, described environmental sensor comprises the environmental sensor module, wireless transmission module and the power module that are connected successively;
Receive the receiver of the alerting signal that described environmental sensor transmission is returned, described receiver comprises the processor, signal receiving module, signal transmission module and the power module that are connected successively;
By wireless communication mode transmission of signal between described environmental sensor and described receiver.
2. the indoor environment monitoring system based on light fixture platform according to claim 1, is characterized in that, the power module of described environmental sensor connects described lamp power.
3. the indoor environment monitoring system based on light fixture platform according to claim 1, it is characterized in that, described environmental sensor module comprises can dust sensor module, combustible gas sensor module, carbon dioxide sensor module, the sound transducer module of MANET.
4. the indoor environment monitoring system based on light fixture platform according to Claims 2 or 3, is characterized in that, the radio transmitting and receiving chip that described wireless transmission module comprises processor and is attached thereto.
5. the indoor environment monitoring system based on light fixture platform according to claim 4, is characterized in that, described radio transmitting and receiving chip also comprises antenna.
6. the indoor environment monitoring system based on light fixture platform according to claim 1, is characterized in that, described signal receiving module is radio transmitting and receiving chip.
7. the indoor environment monitoring system based on light fixture platform according to claim 6, is characterized in that, described radio transmitting and receiving chip comprises antenna.
8. the indoor environment monitoring system based on light fixture platform according to claim 1, is characterized in that, described signal transmission module comprises WIFI, 3G/4G network modules, USB interface, serial ports.
9. the indoor environment monitoring system based on light fixture platform according to claim 8, is characterized in that, described WIFI and 3G/4G network modules comprises antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025874.2U CN204462718U (en) | 2015-01-15 | 2015-01-15 | Based on the indoor environment monitoring system of light fixture platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025874.2U CN204462718U (en) | 2015-01-15 | 2015-01-15 | Based on the indoor environment monitoring system of light fixture platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204462718U true CN204462718U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520025874.2U Expired - Fee Related CN204462718U (en) | 2015-01-15 | 2015-01-15 | Based on the indoor environment monitoring system of light fixture platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163760A (en) * | 2018-09-05 | 2019-01-08 | 广州达欧技术检测有限公司 | A kind of environment measuring management platform |
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2015
- 2015-01-15 CN CN201520025874.2U patent/CN204462718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163760A (en) * | 2018-09-05 | 2019-01-08 | 广州达欧技术检测有限公司 | A kind of environment measuring management platform |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190115 |