CN203689642U - ARM-based fire hazard monitoring system - Google Patents
ARM-based fire hazard monitoring system Download PDFInfo
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- CN203689642U CN203689642U CN201320895525.7U CN201320895525U CN203689642U CN 203689642 U CN203689642 U CN 203689642U CN 201320895525 U CN201320895525 U CN 201320895525U CN 203689642 U CN203689642 U CN 203689642U
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- fire hazard
- arm
- fire
- monitoring system
- image sensor
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Abstract
The utility model discloses an ARM-based fire hazard monitoring system. The ARM-based fire hazard monitoring system relates to the fire hazard equipment field, and comprises a shell and a temperature sensing detector. The temperature sensing detector is connected with an ARM microprocessor, the ARM microprocessor is connected with a CMOS image sensor and a GRPS module, and the GPRS module is connected with a remote control terminal. The shell is connected with two cameras, and the cameras are connected with the CMOS image sensor. A fire hazard alarm remote monitoring system is designed on the basis of an embedded ARM technology and a modern communication GPRS technology, the fire hazard information is acquired via the CMOS image sensor, and the GPRS module is used to transmit information remotely, so that the fireman can connect a fire hazard site timely, the reliability is high, and the false alarm rate is less. By using the cameras to know the fire hazard case, the powerful information is provided for the implementation of the fire rescue work, and the casualty rate of the fire hazard is reduced.
Description
Technical field
The utility model relates to fire apparatus field, is specifically related to the fire hazard monitoring system based on ARM.
Background technology
Traditional fire alarm system controller networking, by private communication line or general line exchange data information, realize the functions such as automatic fire alarm monitoring, but there is the deficiency of the aspects such as wiring, transmission range, antijamming capability in order wire or general line network.Along with the development of embedded technology and mobile communication technology, ARM microprocessor because of its processing power powerful, at the bottom of power consumption, the advantages such as cost performance height become the focus of current embedded development application, application number is 200520057819.8, patent name is the utility model patent of fire-alarm, fire-alarm can be for young child provides information of voice prompt in fire, help child in alarm of fire, to select correct escape mode, thereby effectively avoid causing injures and deaths because of fire, but, this fire alarm system reliability is not strong, rate of false alarm is larger, bring puzzlement easily to people's normal life, and fire fighter can not know fire condition in time, can not arrive in scene of fire in the very first time, the situation of scene of fire inner bottom part is also difficult to understand.
Summary of the invention
The purpose of this utility model is to provide a kind of reliability strong, accuracy high based on ARM fire hazard monitoring system.
The technical scheme of the utility model technical solution problem is: based on ARM fire hazard monitoring system, comprise housing and fire sensor, described heat detector is located on housing, described heat detector is connected with ARM microprocessor, described APM microprocessor is connected with cmos image sensor and GPRS module, and described GPRS module is connected with remote control terminal, on described housing, is connected with camera, described camera is connected with cmos image sensor, and the quantity of described camera is 2.
As further improvement, described remote control terminal is connected with alarm.
As further improvement, described camera is provided with transparent fireproof cover.
As further improvement, described housing is rauhkalk material.
As further improvement, described transparent fireproof cover is truncated cone-shaped, and the radius of described transparent fireproof cover is 1-4cm.
Beneficial effect: the fire alarm long distance control system taking embedded-type ARM technology and modern communications GPRS technology as basic engineering in the utility model, gather fire information by cmos image sensor, use GPRS module to carry out remote transmission information, fire fighter can connect fire in time, set out in time, improve the entirety technical merit of preventing and reducing natural disasters, reliability is strong, rate of false alarm is less, thereby lower people's normal life is brought to the probability of puzzlement, understand fire condition by camera, provide strong information to the enforcement of fire-fighting rescue work, reduce the casualty rate of fire, camera is provided with transparent fireproof cover, and fireproof covering is quartzy material, high temperature resistant, prevents that camera from being burnt bad.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Wherein: 1-housing, 2-camera, 3-transparent fireproof cover, 4-heat detector.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.As depicted in figs. 1 and 2: based on ARM fire hazard monitoring system, comprise housing 1 and heat detector 4, described heat detector 4 is located on housing 1, described heat detector 4 is connected with ARM microprocessor 400, described ARM microprocessor 400 is connected with cmos image sensor 300 and GPRS module 500, described GPRS module 500 is connected with remote control terminal 600, on described housing 1, be connected with camera 2, described camera 2 is connected with cmos image sensor 300, the quantity of described camera 2 is 2, fire alarm long distance control system taking embedded-type ARM technology and modern communications GPRS technology as basic engineering, gather fire information by cmos image sensor, use GPRS module to carry out remote transmission information, fire fighter can connect fire zone in time, set out in time, improve the entirety technical merit of preventing and reducing natural disasters, reliability is strong, rate of false alarm is less, thereby lower people's normal life is brought to the probability of puzzlement, understand fire condition by camera, provide strong information to the enforcement of fire-fighting rescue work, reduce the casualty rate of fire.
Cmos image sensor is mainly made up of FPGA main control module, cmos image acquisition module and data fifo buffer memory 3 parts.Wherein data fifo cache module, for Information Monitoring under buffer memory ROI mode of operation, so that subsequent treatment module is carried out data processing, the SN74V293 that adopts TI to produce, its data buffering capacity is 64K × 18bits, can while buffer memory 4 frame informations under 128 fiery 128 pixel window banging patterns.
It should be noted that described camera 2 is provided with transparent fireproof cover 3, described housing 1 is rauhkalk material, high temperature resistant, prevents that camera from being burnt bad.
In the present embodiment, described remote control terminal 600 is connected with alarm 700, and described transparent fireproof cover 3 is truncated cone-shaped, and the radius of described transparent fireproof cover 3 is 1-4cm.
Based on above-mentioned, fire alarm long distance control system taking embedded-type ARM technology and modern communications GPRS technology as basic engineering in the utility model, gather fire information by cmos image sensor, use GPRS module to carry out remote transmission information, fire fighter can connect fire in time, set out in time, improve the entirety technical merit of preventing and reducing natural disasters, reliability is strong, rate of false alarm is less, thereby lower people's normal life is brought to the probability of puzzlement, understand fire condition by camera, provide strong information to the enforcement of fire-fighting rescue work, reduce the casualty rate of fire.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. based on ARM fire hazard monitoring system, comprise housing and fire sensor, described heat detector is located on housing, it is characterized in that: described heat detector is connected with ARM microprocessor, described ARM microprocessor is connected with cmos image sensor and GPRS module, and described GPRS module is connected with remote control terminal, on described housing, is connected with camera, described camera is connected with cmos image sensor, and the quantity of described camera is 2.
2. according to claim 1 based on ARM fire hazard monitoring system, it is characterized in that: described remote control terminal is connected with alarm.
3. according to claim 1 based on ARM fire hazard monitoring system, it is characterized in that: described camera is provided with transparent fireproof cover.
4. according to claim 3 based on ARM fire hazard monitoring system, it is characterized in that: described housing is rauhkalk material.
5. according to claim 3 based on ARM fire hazard monitoring system, it is characterized in that: described transparent fireproof cover is truncated cone-shaped, and the radius of described transparent fireproof cover is 1-4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895525.7U CN203689642U (en) | 2013-12-29 | 2013-12-29 | ARM-based fire hazard monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895525.7U CN203689642U (en) | 2013-12-29 | 2013-12-29 | ARM-based fire hazard monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689642U true CN203689642U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320895525.7U Expired - Fee Related CN203689642U (en) | 2013-12-29 | 2013-12-29 | ARM-based fire hazard monitoring system |
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| Country | Link |
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| CN (1) | CN203689642U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112326A (en) * | 2014-07-17 | 2014-10-22 | 桂林市思奇通信设备有限公司 | Front-end recognizing and wireless transmission system and method for forest fire prevention |
| CN105744220A (en) * | 2016-01-12 | 2016-07-06 | 戴乐强 | Multifunctional explosion-proof detection and camera shooting all-in-one machine |
| CN106971494A (en) * | 2017-05-10 | 2017-07-21 | 攀枝花学院 | Fire detection and alignment system and method based on embedded platform |
-
2013
- 2013-12-29 CN CN201320895525.7U patent/CN203689642U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112326A (en) * | 2014-07-17 | 2014-10-22 | 桂林市思奇通信设备有限公司 | Front-end recognizing and wireless transmission system and method for forest fire prevention |
| CN105744220A (en) * | 2016-01-12 | 2016-07-06 | 戴乐强 | Multifunctional explosion-proof detection and camera shooting all-in-one machine |
| CN106971494A (en) * | 2017-05-10 | 2017-07-21 | 攀枝花学院 | Fire detection and alignment system and method based on embedded 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 |
Granted publication date: 20140702 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |