CN103268689A - Fire detection device with plastic optical fiber interface and manufacturing method thereof - Google Patents
Fire detection device with plastic optical fiber interface and manufacturing method thereof Download PDFInfo
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- CN103268689A CN103268689A CN 201310244236 CN201310244236A CN103268689A CN 103268689 A CN103268689 A CN 103268689A CN 201310244236 CN201310244236 CN 201310244236 CN 201310244236 A CN201310244236 A CN 201310244236A CN 103268689 A CN103268689 A CN 103268689A
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Abstract
The invention provides a fire detection device with a plastic optical fiber interface. The device comprises a temperature sensor, a combustible gas sensor, a smoke sensor, a processor, an audible and visual alarm module, a built-in optical fiber transceiving module and a plastic optical fiber interface. The temperature sensor, the combustible gas sensor and the smoke sensor are connected with the processor which is connected with the audible and visual alarm module and the built-in optical fiber transceiving device. The built-in optical fiber transceiving device is connected with the plastic optical fiber interface. The device provided by the invention has the beneficial effects that the structure is simple, the installation is convenient, the operation is simple, the detection is realized in real time and electromagnetic interference is resisted, so that the device not only alarms in the field, but also alarms to a fire detection center.
Description
Technical field
The invention belongs to the intelligent security guard technical field, especially relate to a kind of fire detecting arrangement with plastic optical fiber interface and preparation method thereof.
Background technology
Fire is the combustible disaster that out of control burning causes on time or space, is one of major casualty that threatens public security and social development.Fire, bring civilization and progress, light to the mankind and warm in, also caused huge disaster to the mankind at it in out of hand.According to statistics, China's fire seventies annual loss is less than 2.5 hundred million yuan, and the eighties, fire annual loss was near 3.2 hundred million yuan.Enter the nineties, particularly since 1993, the direct property loss that fire causes rises to average annual tens00000000 yuan, average annual dead people more than 2000, severe fact proved, along with society and expanding economy, the wealth of society increases day by day, and fire is given, and damaging range human, social and that cause naturally constantly enlarges, it not only damages the material property, cause the confusion of civil order, also directly danger is coerced life security, causes great injury for people's soul.Cruel reality allows people recognize monitoring and early warning and firemanic importance gradually, and the supervisory system of difference has increased personnel's injures and deaths, for society reduces unnecessary loss.
For fire preventing, indoor common installation cigarette induction device, however existing cigarette induction device major part only can be carried out onsite alarming, and the warning function that is risen is very limited.Also there is the cigarette induction device can carry out remote alarms by cable simultaneously, but owing to need to lay a large amount of cables, is not easy to again install, take time and effort very much, and lower by the signal quality of cable transmission, disturbed easily.
Summary of the invention
The purpose of this invention is to provide a kind of fire detecting arrangement with plastic optical fiber interface, but onsite alarming not only can be reported to the police also to fire inspection center.
For achieving the above object, the present invention adopts following technical scheme:
A kind of fire detecting arrangement with plastic optical fiber interface, comprise temperature sensor, combustible gas sensor, smoke transducer, processor, sound and light alarm module, built-in fiber transceiver module and plastic optical fiber interface, it is characterized in that: described temperature sensor, described combustible gas sensor, described optical smoke sensor are connected with described processor, described processor connects described sound and light alarm module and described built-in fiber transceiver module, and described built-in fiber transceiver module connects described plastic optical fiber interface.
Preferably, described temperature sensor is digital temperature sensor MAX6575.
Preferably, described combustible gas sensor is FIGARO combustible gas sensor TGS813.
Preferably, described smoke transducer is any in ion type smog sensor, photoelectric smoke sensor and the air-sensitive formula smoke transducer.
Preferably, described sound and light alarm module comprises loudspeaker and the light emitting diode that is connected with processor.
Preferably, described plastic optical fiber transceiver module is the plastic optical fiber transceiver based on RCLED technology or VCSEL technology or Distributed Feedback Laser technology or FP laser technique.
Preferably, described plastic optical fiber interface is the interface that the plastic optical fiber connector of OptoLock connectorless system, SMI type, SC type or SC-RJ type matches.
Advantage and good effect that the present invention has are: simple in structure, easy for installation, simple to operate, can detect in real time, and anti-electromagnetic interference (EMI).
Description of drawings
Fig. 1 is the synoptic diagram of preferred embodiment of the present invention
Embodiment
Below in conjunction with the drawings and the specific embodiments, the present invention will be further described.
As shown in Figure 1, the invention provides a kind of fire detecting arrangement with plastic optical fiber interface, comprise temperature sensor, combustible gas sensor, smoke transducer, processor, sound and light alarm module, built-in fiber transceiver module and plastic optical fiber interface, temperature sensor, combustible gas sensor, optical smoke sensor are connected with processor, processor connects described sound and light alarm module and built-in fiber transceiver module, and the built-in fiber transceiver module connects described plastic optical fiber interface.
Preferably, temperature sensor is digital temperature sensor MAX6575; Combustible gas sensor is FIGARO combustible gas sensor TGS813; Smoke transducer be used for to be surveyed smokescope, is in ion type smog sensor, photoelectric smoke sensor and the air-sensitive formula smoke transducer any.
Preferably, the sound and light alarm module comprises loudspeaker and the light emitting diode that is connected with processor.
Preferably, the plastic optical fiber transceiver module is the plastic optical fiber transceiver based on RCLED technology or VCSEL technology or Distributed Feedback Laser technology or FP laser technique.
Preferably, the plastic optical fiber interface is the interface that the plastic optical fiber connector of OptoLock connectorless system, SMI type, SC type or SC-RJ type matches.
The course of work of this example: processor is used for the smokescope that smoke transducer is surveyed and the safe Fujian value contrast of presetting, when smokescope surpasses safe Fujian value, start the sound and light alarm module and carry out onsite alarming, and the fire alarm signal is sent to the fire monitoring center by built-in fiber transceiver module, plastic optical fiber interface and plastic optical fiber, so that the staff at fire monitoring center takes more effective remedial measures.
If the staff at fire monitoring center finds smoke transducer and is not from fire but causes the smoking as many people by other non-dangerous situation factors, then the fire monitoring center can send a control signal to processor by plastic optical fiber, plastic optical fiber interface and built-in fiber transceiver module, continues to report to the police to stop the sound and light alarm module by processor.
Foregoing invention not only can be carried out onsite alarming when the breaking out of fire dangerous situation, also can the fire alarm signal be sent to the fire monitoring center by built-in fiber transceiver module and plastic optical fiber interface, in addition, when the smog that causes warning is when being caused by other non-dangerous situation factors, the fire monitoring center also can stop to report to the police by built-in fiber transceiver module and plastic optical fiber interface control smoke detector.Moreover plastic optical fiber is easy to install, and is time saving and energy saving, and anti-electromagnetic interference (EMI), even install with strong power system, also do not influence the transmission signal.
More than embodiments of the invention are had been described in detail, but described content only is preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (7)
1. fire detecting arrangement with plastic optical fiber interface, comprise temperature sensor, combustible gas sensor, smoke transducer, processor, sound and light alarm module, built-in fiber transceiver module and plastic optical fiber interface, it is characterized in that: described temperature sensor, described combustible gas sensor, described optical smoke sensor are connected with described processor, described processor connects described sound and light alarm module and described built-in fiber transceiver module, and described built-in fiber transceiver module connects described plastic optical fiber interface.
2. the fire detecting arrangement with plastic optical fiber interface according to claim 1, it is characterized in that: described temperature sensor is digital temperature sensor MAX6575.
3. the fire detecting arrangement with plastic optical fiber interface according to claim 1, it is characterized in that: described combustible gas sensor is FIGARO combustible gas sensor TGS813.
4. the fire detecting arrangement with plastic optical fiber interface according to claim 1, it is characterized in that: described smoke transducer is any in ion type smog sensor, photoelectric smoke sensor and the air-sensitive formula smoke transducer.
5. the fire detecting arrangement with plastic optical fiber interface according to claim 1, it is characterized in that: described sound and light alarm module comprises loudspeaker and the light emitting diode that is connected with processor.
6. the fire detecting arrangement with plastic optical fiber interface according to claim 1 is characterized in that: described plastic optical fiber transceiver module is the plastic optical fiber transceiver based on RCLED technology or VCSEL technology or Distributed Feedback Laser technology or FP laser technique.
7. the fire detecting arrangement with plastic optical fiber interface according to claim 1, it is characterized in that: described plastic optical fiber interface is the interface that the plastic optical fiber connector of OptoLock connectorless system, SMI type, SC type or SC-RJ type matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310244236 CN103268689A (en) | 2013-06-19 | 2013-06-19 | Fire detection device with plastic optical fiber interface and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310244236 CN103268689A (en) | 2013-06-19 | 2013-06-19 | Fire detection device with plastic optical fiber interface and manufacturing method thereof |
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| CN103268689A true CN103268689A (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201310244236 Pending CN103268689A (en) | 2013-06-19 | 2013-06-19 | Fire detection device with plastic optical fiber interface and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063983A (en) * | 2014-02-12 | 2014-09-24 | 苏州天鸣信息科技有限公司 | Smoke alarm and method for continuously detecting after misdetection |
| CN105448028A (en) * | 2015-11-19 | 2016-03-30 | 电子科技大学中山学院 | Optical detection type smoke detector based on plastic optical fiber conduction |
| CN106228735A (en) * | 2016-08-31 | 2016-12-14 | 安徽中熹通讯科技有限责任公司 | All-fiber fire control linkage system and control method thereof |
-
2013
- 2013-06-19 CN CN 201310244236 patent/CN103268689A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063983A (en) * | 2014-02-12 | 2014-09-24 | 苏州天鸣信息科技有限公司 | Smoke alarm and method for continuously detecting after misdetection |
| CN105448028A (en) * | 2015-11-19 | 2016-03-30 | 电子科技大学中山学院 | Optical detection type smoke detector based on plastic optical fiber conduction |
| CN105448028B (en) * | 2015-11-19 | 2017-12-22 | 电子科技大学中山学院 | Optical detection type smoke detector based on plastic optical fiber conduction |
| CN106228735A (en) * | 2016-08-31 | 2016-12-14 | 安徽中熹通讯科技有限责任公司 | All-fiber fire control linkage system and control method thereof |
| CN106228735B (en) * | 2016-08-31 | 2018-12-18 | 安徽中熹通讯科技有限责任公司 | All -fiber fire control linkage system and its control method |
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Application publication date: 20130828 |