CN111179564B - Virtual reset signal generation method and system of fire alarm controller - Google Patents
Virtual reset signal generation method and system of fire alarm controller Download PDFInfo
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- CN111179564B CN111179564B CN201911348016.0A CN201911348016A CN111179564B CN 111179564 B CN111179564 B CN 111179564B CN 201911348016 A CN201911348016 A CN 201911348016A CN 111179564 B CN111179564 B CN 111179564B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system
Abstract
The invention provides a virtual reset signal generation method and a system thereof of a fire alarm controller, a fire safety monitoring platform judges the type of a transmission interface between a user information transmission device and a fire host by detecting whether a reset signal is contained in the state information of the fire host, if the fire safety monitoring platform detects that the state information of the fire host does not contain the reset signal, the user information transmission device is judged to acquire the state signal of the fire host in real time through a printing port, at the moment, the fire safety monitoring platform generates a virtual reset signal and supplements the lost real reset signal with the virtual reset signal, after the fire safety monitoring platform acquires the fire signal and judges that the fire signal is eliminated, the fire safety monitoring platform eliminates the fire signal on the fire safety monitoring platform according to the virtual reset signal, thereby solving the problem that the fire safety monitoring platform cannot receive the reset signal of the fire host sent by the user information transmission device, the fire alarm signal can not be eliminated in time.
Description
Technical Field
The invention relates to the technical field of urban fire protection, in particular to a method and a system for generating a virtual reset signal of a fire alarm controller.
Background
Because economic loss and casualties caused by fire disasters can not be measured, social units utilize a fire-fighting host to monitor the states of fire-fighting devices distributed at different positions in a centralized manner, an internet of things system is introduced, and monitoring signals of the fire-fighting host of the internet units are transmitted to a fire safety monitoring platform through a user information transmission device. Because of differences such as brand, model, configuration of fire control host computer, the data interface mode is different, wherein inserts user information transmission device's host computer through printing the mouth, can't transmit reset signal to user information transmission device, after the fire signal elimination, because can't accept the reset signal that the fire control host computer sent, signals such as fire alarm, fault signal on the fire control safety monitoring platform can't eliminate the platform according to reset signal. Therefore, in order to solve the above problems, the present invention provides a method and a system for generating a virtual reset signal of a fire alarm controller, which supplements a reset signal missed by a fire-fighting host by generating a virtual reset signal on a fire safety monitoring platform, so as to solve the problem that the fire safety monitoring platform cannot receive the fire-fighting host reset signal sent by a user information transmission device, and the fire alarm signal cannot be eliminated in time.
Disclosure of Invention
In view of the above, the invention provides a method and a system for generating a virtual reset signal of a fire alarm controller, which are used for supplementing a reset signal missed by a fire host by generating the virtual reset signal on a fire safety monitoring platform, so as to solve the problem that the fire safety monitoring platform cannot receive the fire host reset signal sent by a user information transmission device and the fire alarm signal cannot be eliminated in time.
The technical scheme of the invention is realized as follows: in one aspect, the present invention provides a method for generating a virtual reset signal of a fire alarm controller, comprising the steps of:
s1, the fire fighting host acquires the monitoring signal of the fire fighting equipment in real time through the transmission interface, and the user information transmission device acquires the state signal of the fire fighting host through the transmission interface;
s2, the fire safety monitoring platform acquires a fire host status signal through the user information transmission device, judges whether the fire host status signal contains a reset signal, generates a virtual reset signal if the fire host status signal does not contain the reset signal, and supplements the virtual reset signal to the fire host status signal;
and S3, when the fire safety monitoring platform acquires the fire alarm signal and judges that the fire alarm signal is eliminated, the fire safety monitoring platform eliminates the fire alarm signal on the fire safety monitoring platform according to the virtual reset signal.
On the basis of the above technical solution, preferably, the transmission interface includes a CRT interface or a print port.
On the basis of the above technical solution, preferably, the fire-fighting host status signal includes: fire alarm signal, fault signal, reset signal, supervisory signal, start signal, shielding signal, self-checking signal and delay signal.
On the basis of the above technical solution, preferably, the step of generating the virtual reset signal by the defense monitoring platform in S2 is: the fire safety monitoring platform establishes an html document for displaying and processing the status signal of the fire host, an input tag is established in the html document, the type attribute of the input tag is set to be 'reset', and the virtual reset signal is successfully established.
On the other hand, the invention provides a virtual reset signal generation system of a fire alarm controller, which comprises a plurality of fire fighting devices, a fire fighting host, a user information transmission device and a fire safety monitoring platform, wherein the fire safety monitoring platform comprises a virtual signal generation module and a signal receiving module;
the fire-fighting host computer obtains the monitoring signal of fire-fighting equipment through the transmission interface in real time, and transmit this monitoring signal and fire-fighting host computer status signal for user information transmission device through the transmission interface, user information transmission device obtains fire-fighting host computer status signal through the transmission interface, and send fire-fighting host computer status signal to the signal reception module in the fire safety monitoring platform, signal reception module judges whether contains reset signal in the fire-fighting host computer status signal, if judge not contain reset signal, then request virtual signal production module to produce virtual reset signal, virtual signal production module produces virtual reset signal, and return this virtual reset signal to signal reception module, signal reception module supplements this virtual reset signal to the monitoring signal in.
On the basis of the above technical solution, preferably, the transmission interface includes a CRT interface or a print port.
On the basis of the above technical solution, preferably, the fire-fighting host status signal includes: fire alarm signal, fault signal, reset signal, supervisory signal, start signal, shielding signal, self-checking signal and delay signal.
On the basis of the above technical solution, preferably, the specific steps of the virtual signal generating module generating the virtual reset signal are as follows: the virtual signal generation module establishes an html document for displaying and processing the status signal of the fire-fighting host, creates an input tag in the html document, sets the type attribute of the input tag to be 'reset', and successfully creates the virtual reset signal.
Compared with the prior art, the method and the system for generating the virtual reset signal of the fire alarm controller have the following beneficial effects that:
(1) when the user information transmission device obtains a fire fighting host status signal in real time through a printing port, a virtual signal generation module is arranged in a fire fighting safety monitoring platform to generate a virtual signal to supplement a lost real reset signal, and after the fire fighting safety monitoring platform obtains a fire alarm signal and judges that the fire alarm signal is eliminated, the fire fighting safety monitoring platform eliminates the fire alarm signal on the fire fighting safety monitoring platform according to the virtual reset signal, so that the problem that the fire alarm signal cannot be eliminated in time because the fire fighting safety monitoring platform cannot receive the fire fighting host reset signal sent by the user information transmission device is solved;
(2) the fire safety monitoring platform judges the type of a transmission interface between the user information transmission device and the fire host by detecting whether the state information of the fire host contains a reset signal or not, if the fire safety monitoring platform detects that the state information of the fire host does not contain the reset signal, it is determined that the user information transmission apparatus is acquiring the status signal of the fire fighting host through the printing port in real time, and at this time, the fire safety monitoring platform generates a virtual reset signal and supplements the lost real reset signal with the virtual reset signal, when the fire safety monitoring platform acquires the fire alarm signal and judges that the fire alarm signal is eliminated, the fire safety monitoring platform eliminates the fire alarm signal on the fire safety monitoring platform according to the virtual reset signal, and then solve the fire safety monitoring platform and can not receive the fire engine reset signal that user information transmission device sent, the problem that the fire alarm signal can't in time be eliminated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram illustrating signal transmission in a virtual reset signal generation method of a fire alarm controller according to the present invention;
FIG. 2 is a flowchart illustrating a method for generating a virtual reset signal of a fire alarm controller according to the present invention;
fig. 3 is a block diagram of a virtual reset signal generation system of a fire alarm controller according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
As shown in fig. 2, a method for generating a virtual reset signal of a fire alarm controller according to the present invention includes the steps of:
s1, the fire fighting host acquires the monitoring signal of the fire fighting equipment in real time through the transmission interface, and the user information transmission device acquires the state signal of the fire fighting host through the transmission interface;
the fire fighting equipment collects the field environment in real time and transmits the real-time monitoring signals collected by the fire fighting equipment to the fire fighting host. The fire fighting equipment may include temperature sensing fire detectors, freestanding smoke detectors, combustible gas detectors, manual alarms, fire hydrant alarms, audible and visual alarms, etc. The present embodiment does not limit the type of the fire fighting equipment.
As shown in fig. 1, the transmission interface may be a CRT interface or a print port.
The fire-fighting host status signal includes: fire alarm signal, fault signal, reset signal, supervisory signal, start signal, shielding signal, self-checking signal and delay signal. The fire alarm signal is an alarm of fire when the fire occurs, such as a smoke detector alarm and a manual button alarm signal; the fault signal is an alarm signal generated when the main and standby power of the fire-fighting main unit is in fault or is shut down; the reset signal is used for resetting the fire-fighting host after the alarm signal is eliminated; monitoring the correspondence of the signal value to the equipment state under the non-fire alarm state, such as an air conditioner shutdown signal, a fire door closing signal, a signal butterfly valve closing signal and the like; the starting signal is used for detecting whether the fire-fighting host is started or not; the shielding signal is used for shielding the fire-fighting facility point location during unit decoration and reconstruction, fire-fighting facility fault maintenance or testing, and the shielding point location signal is not monitored during the shielding period.
If the user information transmission device acquires the state signals of the fire-fighting host in real time through the CRT interface, the user information transmission device can acquire all the state signals of the fire-fighting host in a CRT monitoring or CRT calling mode, and at the moment, real reset signals are transmitted to a fire-fighting safety monitoring platform; if user information transmission device acquires fire engine status signal through printing the mouth in real time, then the unable reset signal that transmits of fire engine to user information transmission device, user information transmission device can only acquire fire engine's partial status signal and can't acquire the reset signal among the fire engine status signal, under this kind of condition, even on-the-spot fire alarm signal has eliminated, but because fire safety monitoring platform lacks the reset signal, consequently, can't eliminate the fire alarm signal on the fire safety monitoring platform, cause data redundancy easily, bring the inconvenience for the supervisory personnel.
S2, the fire safety monitoring platform acquires a fire host status signal through the user information transmission device, judges whether the fire host status signal contains a reset signal, generates a virtual reset signal if the fire host status signal does not contain the reset signal, and supplements the virtual reset signal to the fire host status signal;
when the fire safety monitoring platform detects that the acquired fire host status signal contains a reset signal, the user information transmission device is judged to acquire the fire host status signal in real time through the CRT interface, and at the moment, the fire safety monitoring platform can acquire a real reset signal; when the fire safety monitoring platform detects that the acquired fire host status signal does not contain a reset signal, the user information transmission device is judged to acquire the fire host status signal through the printing port in real time, and meanwhile, the fire safety monitoring platform generates a virtual reset signal and supplements the virtual reset signal to the fire host status signal. The virtual reset signal has the same function as the real reset signal, and both the virtual reset signal and the real reset signal can eliminate the fire alarm signal.
In this embodiment, the virtual reset signal corresponds to a virtual reset button on a webpage on the fire safety monitoring platform. The method for generating the virtual reset signal may adopt a reset signal generation method commonly used in the art, and preferably, this embodiment provides a specific embodiment mode for establishing a virtual reset signal on a web page, specifically: the fire safety monitoring platform establishes an html document for displaying and processing the status signal of the fire host, an input tag is established in the html document, the type attribute of the input tag is set to be 'reset', and the virtual reset signal is successfully established. What this embodiment was mainly wanted to protect is that the true reset signal that produces virtual reset signal replenishment loss, when fire alarm signal on this platform need be eliminated to fire safety monitoring platform, can eliminate fire alarm signal through virtual reset signal, and then solve the fire safety monitoring platform and can not receive the fire engine reset signal that user information transmission device sent, the problem that fire alarm signal can't in time be eliminated.
And S3, when the fire safety monitoring platform acquires the fire alarm signal and judges that the fire alarm signal is eliminated, the fire safety monitoring platform eliminates the fire alarm signal on the fire safety monitoring platform according to the virtual reset signal.
The beneficial effect of this embodiment does: the fire safety monitoring platform judges the type of a transmission interface between the user information transmission device and the fire host by detecting whether the state information of the fire host contains a reset signal or not, if the fire safety monitoring platform detects that the state information of the fire host does not contain the reset signal, it is determined that the user information transmission apparatus is acquiring the status signal of the fire fighting host through the printing port in real time, and at this time, the fire safety monitoring platform generates a virtual reset signal and supplements the lost real reset signal with the virtual reset signal, when the fire safety monitoring platform acquires the fire alarm signal and judges that the fire alarm signal is eliminated, the fire safety monitoring platform eliminates the fire alarm signal on the fire safety monitoring platform according to the virtual reset signal, and then solve the fire safety monitoring platform and can not receive the fire engine reset signal that user information transmission device sent, the problem that the fire alarm signal can't in time be eliminated.
Example 2
On the basis of embodiment 1, the present embodiment provides a virtual reset signal generating system of a fire alarm controller, which includes a plurality of fire fighting devices, a fire fighting host, a user information transmission device, and a fire safety monitoring platform.
The fire fighting equipment collects the site environment in real time and transmits the real-time monitoring signal collected by the fire fighting equipment to the fire fighting host, and the fire fighting equipment can comprise a temperature-sensitive fire detector, an independent smoke detector, a combustible gas detector, a manual alarm, a fire hydrant alarm, an audible and visual alarm and the like. The present embodiment does not limit the type of the fire fighting equipment.
The fire-fighting host machine receives real-time monitoring signals of all the fire-fighting equipment, and meanwhile, the fire-fighting host machine has fire-fighting host machine state signals such as fire alarm signals, fault signals, reset signals, supervision signals, starting signals, shielding signals, self-checking signals and delay signals. The fire alarm signal is an alarm of fire when the fire occurs, such as a smoke detector alarm and a manual button alarm signal; the fault signal is an alarm signal generated when the main and standby power of the fire-fighting main unit is in fault or is shut down; the reset signal is used for resetting the fire-fighting host after the alarm signal is eliminated; monitoring the correspondence of the signal value to the equipment state under the non-fire alarm state, such as an air conditioner shutdown signal, a fire door closing signal, a signal butterfly valve closing signal and the like; the starting signal is used for detecting whether the fire-fighting host is started or not; the shielding signal is used for shielding the fire-fighting facility point location during unit decoration and reconstruction, fire-fighting facility fault maintenance or testing, and the shielding point location signal is not monitored during the shielding period. The fire fighting equipment and the fire fighting host can communicate through a CRT interface or a printing port.
And the user information transmission device acquires the fire-fighting host status signal of the fire-fighting host and sends the fire-fighting host status signal to the fire-fighting safety monitoring platform through the CRT interface or the printing port. If the user information transmission device acquires the state signals of the fire-fighting host in real time through the CRT interface, the user information transmission device can acquire all the state signals of the fire-fighting host in a CRT monitoring or CRT calling mode, and at the moment, real reset signals are transmitted to a fire-fighting safety monitoring platform; if user information transmission device acquires fire engine status signal through printing the mouth in real time, then the unable reset signal that transmits of fire engine to user information transmission device, user information transmission device can only acquire the partial status signal of fire engine and can't acquire the reset signal among the fire engine status signal, under this condition, on-the-spot fire alarm signal has been eliminated, but fire safety monitoring platform is owing to lack the reset signal, consequently, can't eliminate the fire alarm signal on the fire safety monitoring platform, cause data redundancy easily, bring the inconvenience for the supervisory personnel.
The fire safety monitoring platform receives real-time monitoring signals of all the fire-fighting hosts, and centrally displays the received signals to realize real-time monitoring of the state of the unit fire-fighting facilities; in addition, when user information transmission device acquireed the fire engine state signal of fire engine through printing the mouth, produce corresponding virtual reset signal to after the fire safety monitoring platform acquireed the fire alarm signal and judged this fire alarm signal and eliminate, fire safety monitoring platform eliminated the fire alarm signal on the fire safety monitoring platform according to virtual reset signal, and then solved the fire safety monitoring platform and can not receive the fire engine reset signal that user information transmission device sent, the problem that the fire alarm signal can't in time be eliminated. Specifically, in this embodiment, the fire safety monitoring platform includes a virtual signal generating module and a signal receiving module; the signal receiving module acquires a fire-fighting host status signal of the fire-fighting host in real time through the CRT interface or the printing port, and judges the type of a transmission interface between the signal receiving module and the fire-fighting host according to the fire-fighting host status signal. The specific judgment is as follows: when the fire safety monitoring platform detects that the acquired fire host status signal contains a reset signal, the user information transmission device is judged to acquire the fire host status signal in real time through the CRT interface, and at the moment, the fire safety monitoring platform can acquire a real reset signal; if the user information transmission device does not contain the reset signal, the user information transmission device is judged to acquire the state signal of the fire-fighting host in real time through the printing port, at the moment, the signal receiving module requests the virtual signal generating module to generate the virtual reset signal, the virtual signal generating module generates the virtual reset signal and returns the virtual reset signal to the signal receiving module, and the signal receiving module supplements the virtual reset signal to the monitoring signal.
In this embodiment, a method for generating a virtual reset signal may adopt a reset signal generation method commonly used in the art, and preferably, a specific embodiment mode for establishing a virtual reset signal on a web page is provided in this embodiment, and specifically, the specific embodiment mode includes: the virtual signal generation module establishes an html document for displaying and processing the status signal of the fire-fighting host, creates an input tag in the html document, sets the type attribute of the input tag to be 'reset', and successfully creates the virtual reset signal.
What this embodiment was mainly wanted to protect is that the true reset signal that produces virtual reset signal replenishment loss, when fire alarm signal on this platform need be eliminated to fire safety monitoring platform, can eliminate fire alarm signal through virtual reset signal, and then solve the fire safety monitoring platform and can not receive the fire engine reset signal that user information transmission device sent, the problem that fire alarm signal can't in time be eliminated.
The beneficial effect of this embodiment does: when the user information transmission device acquires the state signal of the fire fighting host in real time through the printing port, the virtual signal generation module is arranged in the fire fighting safety monitoring platform to generate a real reset signal for supplementing the lost virtual signal, after the fire fighting safety monitoring platform acquires the fire alarm signal and judges that the fire alarm signal is eliminated, the fire alarm signal on the fire fighting safety monitoring platform is eliminated by the fire fighting safety monitoring platform according to the virtual reset signal, and then the problem that the fire fighting host reset signal sent by the user information transmission device cannot be received by the fire fighting safety monitoring platform, and the fire alarm signal cannot be eliminated in time is solved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A method for generating a virtual reset signal of a fire alarm controller is characterized in that: the method comprises the following steps:
s1, the fire fighting host acquires the monitoring signal of the fire fighting equipment in real time through the transmission interface, and the user information transmission device acquires the state signal of the fire fighting host through the transmission interface;
s2, the fire safety monitoring platform acquires a fire host status signal through the user information transmission device, judges whether the fire host status signal contains a reset signal, generates a virtual reset signal if the fire host status signal does not contain the reset signal, and supplements the virtual reset signal to the fire host status signal;
and S3, when the fire safety monitoring platform acquires the fire alarm signal and judges that the fire alarm signal is eliminated, the fire safety monitoring platform eliminates the fire alarm signal on the fire safety monitoring platform according to the virtual reset signal.
2. A method of generating a virtual reset signal of a fire alarm controller according to claim 1, wherein: the transmission interface comprises a CRT interface or a printing port.
3. A method of generating a virtual reset signal of a fire alarm controller according to claim 1, wherein: the fire-fighting host status signal comprises: fire alarm signal, fault signal, reset signal, supervisory signal, start signal, shielding signal, self-checking signal and delay signal.
4. A method of generating a virtual reset signal of a fire alarm controller according to claim 1, wherein: the step of generating the virtual reset signal by the defense security monitoring platform in S2 is as follows: the fire safety monitoring platform establishes an html document for displaying and processing the status signal of the fire host, an input tag is established in the html document, the type attribute of the input tag is set to be 'reset', and the virtual reset signal is successfully established.
5. The utility model provides a fire alarm controller's virtual reset signal produces system, its includes a plurality of fire-fighting equipment, fire engine, user information transmission device and fire safety monitoring platform, its characterized in that: the fire safety monitoring platform comprises a virtual signal generating module and a signal receiving module;
the fire-fighting host acquires a monitoring signal of fire-fighting equipment in real time through the transmission interface, and transmits the monitoring signal and a fire-fighting host state signal to the user information transmission device through the transmission interface, the user information transmission device acquires the fire-fighting host state signal through the transmission interface, and transmits the fire-fighting host state signal to the signal receiving module in the fire safety monitoring platform, the signal receiving module judges whether the fire-fighting host state signal contains a reset signal, if the fire-fighting host state signal does not contain the reset signal, the virtual signal generating module is requested to generate a virtual reset signal, the virtual signal generating module generates a virtual reset signal, and returns the virtual reset signal to the signal receiving module, and the signal receiving module supplements the virtual reset signal to the monitoring signal.
6. A virtual reset signal generation system of a fire alarm controller as claimed in claim 5, wherein: the transmission interface comprises a CRT interface or a printing port.
7. A virtual reset signal generation system of a fire alarm controller as claimed in claim 5, wherein: the fire-fighting host status signal comprises: fire alarm signal, fault signal, reset signal, supervisory signal, start signal, shielding signal, self-checking signal and delay signal.
8. A virtual reset signal generation system of a fire alarm controller as claimed in claim 5, wherein: the specific steps of the virtual signal generation module for generating the virtual reset signal are as follows: the virtual signal generation module establishes an html document for displaying and processing the status signal of the fire-fighting host, creates an input tag in the html document, sets the type attribute of the input tag to be 'reset', and successfully creates the virtual reset signal.
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| CN114120607A (en) * | 2021-11-08 | 2022-03-01 | 大连万达集团股份有限公司 | System and method for monitoring fire-fighting host offline by intelligent fire-fighting remote center |
| CN113938538A (en) * | 2021-12-17 | 2022-01-14 | 深圳市泛海数据科技有限公司 | Fire fighting system, data transmission method for fire fighting system, and readable storage medium |
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| JP3871919B2 (en) * | 2001-11-19 | 2007-01-24 | ニッタン株式会社 | Fire monitoring device, return processing release device, portable terminal device, and fire alarm system |
| CN2874650Y (en) * | 2005-12-16 | 2007-02-28 | 蚌埠依爱消防电子有限责任公司 | Data collecting device for fire warning system remote linking net |
| CN101430815B (en) * | 2008-01-18 | 2010-09-22 | 同济大学 | Ganged control method and system based on fire disaster alarm integrated monitoring and management system |
| CN205091859U (en) * | 2015-10-26 | 2016-03-16 | 山东四为物联技术有限公司 | Data are received and are forwardded device based on fire alarm host computer LPT |
| JP6706907B2 (en) * | 2015-12-10 | 2020-06-10 | 能美防災株式会社 | Fire alarm and fire fighting equipment |
| CN209343487U (en) * | 2019-02-25 | 2019-09-03 | 河北国华安全技术工程有限公司 | Fire automatic alarm graphical display and video remote monitoring system |
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