CN201727869U - Firefighting monitoring system - Google Patents
Firefighting monitoring system Download PDFInfo
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- CN201727869U CN201727869U CN2010202525232U CN201020252523U CN201727869U CN 201727869 U CN201727869 U CN 201727869U CN 2010202525232 U CN2010202525232 U CN 2010202525232U CN 201020252523 U CN201020252523 U CN 201020252523U CN 201727869 U CN201727869 U CN 201727869U
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- mcu controller
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- power supply
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Abstract
The utility model discloses a firefighting monitoring system which comprises firefighting monitoring system software, a computer which is accessed to Internet, an MCU controller, a power supply unit, an alarm unit controlled by the MCU controller to output alarms, and an acquisition unit used for acquiring all kinds of signals of firefighting facilities. The MCU controller is connected with a GPRS DTU communication module through an RS232 interface. The GPRS DTU communication module communicates with the computer. A power failure detection unit is arranged at the automatic transmission of a firefighting system, the manual transmission of the firefighting system and the power supply position of a spray pump and is used for inputting switching value signals to the MCU controller. The firefighting monitoring system can monitor the status of equipment on the firefighting facilities and can confirm some alarm positions.
Description
Technical field
The utility model relates to supervising device, particularly has the state real-time report of fire fighting water system, electric system and related facility, gathers signal, the fire fighting monitoring system of functions such as transmission of GPRS data and configuration management.
Background technology
Consumption monitoring system in the industry adds upper mechanism one-tenth by the DDC digitial controller at present.Data need collection in worksite, and management control also needs to realize at the scene, can't realize remote management and control, also can't monitor the state of facility such as water power in real time.
Summary of the invention
Invention of the present utility model be in order to overcome the shortcoming in the above-mentioned background technology, a kind of consumption monitoring system that has real-time monitoring can telemanagement is provided.
In order to realize the foregoing invention purpose, the utility model provides a kind of fire fighting monitoring system, its technical scheme is: comprise the computer that the fire fighting monitoring systems soft ware is housed and inserts the internet, the MCU controller, power supply unit for the whole system power supply, alarm unit by MCU controller control output, also include and gather on the fire fighting device such as pressure, temperature, humidity, switching value, voltage, the collecting unit of signals such as electric current, collecting unit is exported to the MCU controller with the signal that collects, the MCU controller is connected to GPRS DTU communication module by the RS232 port, GPRS DTU communication module and described compunication show the various device status information on the software of computer; Described collecting unit collects up and down at the fire pump upper and lower opening and behind the hydraulic pressure hydraulic signal that collects is passed to the MCU controller by pressure transmitter, current signal signal conversion voltage unit and ADC passage with signal successively, is provided with the detection of power loss unit to MCU controller input switch amount signal on the power supply position of the automatic gear of fire-fighting system, manual gear and spray pump.
Described detection of power loss unit comprises locational 3 AC relays of the power supply that is separately positioned on the automatic gear of fire-fighting system, manual gear and spray pump.These 3 AC relays can be converted to passive switching value signal to high-tension AC signal, this signal is transferred to GPRS DTU communication module by the RS232 interface of MCU controller, be passed to the computer that fire fighting monitoring software is housed by GPRS DTU communication module, like this can be behind the abnormal alarm that detects on the computer of remote port the position of 3 AC relays, determine out of order fire-fighting system and position then.
The utility model can be monitored on the fire pump in real time and press down, in case find that hydraulic pressure pressure reduction reaches the warning limit up and down, thereby the MCU controller can start GPRS DTU communication module realizes radio alarming, can also be behind the abnormal alarm that detects on the computer of remote port the position of 3 AC relays, determine out of order fire-fighting system and position then.
Description of drawings
Fig. 1 is the utility model system block diagram.
The specific embodiment
Below, with reference to accompanying drawing embodiment of the present utility model being described, it is more obvious that the purpose of this utility model and effect will become.
As shown in Figure 1, present embodiment comprises computer, this computer enters the Internet and fire fighting monitoring software is housed, the MCU controller, power supply unit for the whole system power supply, gather the collecting unit of the various signals of fire-fighting system, collecting unit transmits the signal that collects to MCU, MCU passes to computer with signal by the GPRSDTU communication module by the RS232 port, software on the computer can show each status information of equipment, the MCU controller also is connected with alarm unit, and when collecting unit collected fault message, MCU control alarm unit was reported to the police.
Described collecting unit collects up and down at the fire pump upper and lower opening and behind the hydraulic pressure hydraulic signal that collects is passed to the MCU controller by pressure transmitter, current signal signal conversion voltage unit and ADC passage with signal successively.Press down thereby reach on the real-time monitoring fire pump,, realize radio alarming thereby control system can start GPRS DTU communication module in case find that hydraulic pressure pressure reduction reaches the warning limit up and down.Otherwise duration transmission primary information represents that system's complete machine is working properly in accordance with regulations.
Whether the electric power system that whether is in automatic or manual gear and fire-fighting spraying pump for real-time understanding fire-fighting system is normal simultaneously.System abbreviaties under the prerequisite that does not reduce system reliability and detects each switch position and state in the system cleverly.For realizing all above-mentioned three quantity of states, on the power supply position of the automatic gear of fire-fighting system, manual gear and spray pump, be provided with 3 AC relays.These 3 AC relays can be converted to passive switching value signal to high-tension AC signal, this signal is transferred to GPRS DTU communication module by the RS232 interface of MCU controller, be passed to the computer that fire fighting monitoring software is housed by GPRS DTU communication module, like this can be behind the abnormal alarm that detects on the computer of remote port the position of 3 AC relays, determine out of order fire-fighting system and position then.
The utility model sends the GPRS of the collection of each signal and control section and signal thereof and is integrated on the platform, divide different brackets regularly to send on the software of computer gathering the various information content (pressure, temperature, humidity, switching value, voltage, electric current etc.) of coming, allow the user recognize status information of equipment by GPRS network.Wherein the collection density of each signal is unit with the second, and normal time state amount of each setting state that will gather reports in the GPRS information pool by the time interval that we set within legal range as variable quantity; The scope that exceeds us as variable quantity reports GPRS at once, and send on the computer simultaneously, the branch different situations are set Three Estate, one-level is highest (fire, a large amount of dehydrations of short time, dead electricity), secondary (often low, the electric fire-fighting of hydraulic pressure can not automatically) equipment fault, three grades (normal fluctuation).
As: 1, downforce is gathered in real time on the wet alarm valve, 1 second/time, sends once in the GPRS information pool in normal per 10 minutes as parameter.
2, pond, water tank, water level is gathered in real time, 60 seconds/time, sends once in the GPRS information pool in normal per 10 minutes as parameter.
3, water pump, switch board, dual power supply state are gathered in real time, 60 seconds/time, send once in the GPRS information pool in normal per 10 minutes as parameter.
GPRS information pool information (normal information) sent once (only sending change information, to reduce the waste of data traffic) in per 10 minutes, and one-level or secondary warning message send in real time in this way.
Claims (2)
1. fire fighting monitoring system, comprise the computer that the fire fighting monitoring systems soft ware is housed and inserts the internet, the MCU controller, power supply unit for the whole system power supply, alarm unit by MCU controller control output, also include and gather on the fire fighting device such as pressure, temperature, humidity, switching value, voltage, the collecting unit of signals such as electric current, collecting unit is exported to the MCU controller with the signal that collects, it is characterized in that the MCU controller is connected to GPRS DTU communication module by the RS232 port, GPRS DTU communication module and described compunication, described collecting unit collects up and down at the fire pump upper and lower opening and behind the hydraulic pressure hydraulic signal that collects is passed through pressure transmitter successively, current signal signal conversion voltage unit and ADC passage are passed to the MCU controller with signal, at the automatic gear of fire-fighting system, the power supply position of manual gear and spray pump is provided with the detection of power loss unit to MCU controller input switch amount signal.
2. fire fighting monitoring as claimed in claim 1 system is characterized in that described detection of power loss unit comprises locational 3 AC relays of the power supply that is separately positioned on the automatic gear of fire-fighting system, manual gear and spray pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202525232U CN201727869U (en) | 2010-07-09 | 2010-07-09 | Firefighting monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202525232U CN201727869U (en) | 2010-07-09 | 2010-07-09 | Firefighting monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201727869U true CN201727869U (en) | 2011-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202525232U Expired - Fee Related CN201727869U (en) | 2010-07-09 | 2010-07-09 | Firefighting monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201727869U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716566A (en) * | 2012-06-26 | 2012-10-10 | 山西通威消防电子有限公司 | Fire hydrant intelligent monitoring device based on Internet of Things |
| CN103252053A (en) * | 2013-05-15 | 2013-08-21 | 镇江市欧菱电气自动化系统设备有限公司 | Singlechip-based small routing inspection controller for fire pump group |
| CN105013122A (en) * | 2015-07-10 | 2015-11-04 | 常州市南飞机械有限公司 | Fire self-spraying control system and self-spraying method |
| CN106961586A (en) * | 2017-04-14 | 2017-07-18 | 特斯联（北京）科技有限公司 | A kind of Office Area safety monitoring system based on Internet of Things |
| CN107998579A (en) * | 2017-12-01 | 2018-05-08 | 尹小东 | Fire water-supply and fire-extinguishing apparatus monitoring system |
| CN111939506A (en) * | 2020-08-18 | 2020-11-17 | 广州市科信网络系统工程有限公司 | Fire safety management system based on Internet of things and management method thereof |
-
2010
- 2010-07-09 CN CN2010202525232U patent/CN201727869U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716566A (en) * | 2012-06-26 | 2012-10-10 | 山西通威消防电子有限公司 | Fire hydrant intelligent monitoring device based on Internet of Things |
| CN102716566B (en) * | 2012-06-26 | 2015-05-27 | 山西通威消防电子有限公司 | Fire hydrant intelligent monitoring device based on Internet of Things |
| CN103252053A (en) * | 2013-05-15 | 2013-08-21 | 镇江市欧菱电气自动化系统设备有限公司 | Singlechip-based small routing inspection controller for fire pump group |
| CN105013122A (en) * | 2015-07-10 | 2015-11-04 | 常州市南飞机械有限公司 | Fire self-spraying control system and self-spraying method |
| CN106961586A (en) * | 2017-04-14 | 2017-07-18 | 特斯联（北京）科技有限公司 | A kind of Office Area safety monitoring system based on Internet of Things |
| CN107998579A (en) * | 2017-12-01 | 2018-05-08 | 尹小东 | Fire water-supply and fire-extinguishing apparatus monitoring system |
| CN111939506A (en) * | 2020-08-18 | 2020-11-17 | 广州市科信网络系统工程有限公司 | Fire safety management system based on Internet of things and management method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20120709 |