CN110428025A - A kind of fire display panel and fire monitoring method based on dynamic two-dimension code - Google Patents

A kind of fire display panel and fire monitoring method based on dynamic two-dimension code Download PDF

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Publication number
CN110428025A
CN110428025A CN201910629218.6A CN201910629218A CN110428025A CN 110428025 A CN110428025 A CN 110428025A CN 201910629218 A CN201910629218 A CN 201910629218A CN 110428025 A CN110428025 A CN 110428025A
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China
Prior art keywords
fire
module
data
display panel
dimensional code
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Granted
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CN201910629218.6A
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Chinese (zh)
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CN110428025B (en
Inventor
朱明�
吕超
杨芦慧
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Huazhong University of Science and Technology
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Huazhong University of Science and Technology
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Priority to CN201910629218.6A priority Critical patent/CN110428025B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0025Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/10Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/20Checking timed patrols, e.g. of watchman
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources

Abstract

The invention discloses a kind of fire display panel and fire monitoring method based on dynamic two-dimension code, belong to equipment routing inspection technical field, shown fire display panel includes: communication module, dynamic two-dimension code module, memory module, fire condition monitoring module, sound and light alarm module, screen display module and key module;Communication module realizes positioning function of registering for receiving the data of fire alarm control unit transmission;Dynamic two-dimension code module, for being encoded to two-dimensional code data;Memory module is restored for storing the data after received data and power down;Fire condition monitoring module, for being monitored in real time to fire condition;Sound and light alarm module, for carrying out sound-light alarm in the case of fire;Screen display module is used for two-dimensional code display and fire condition;Key module inputs information for receiving and processing user.The present invention registers in addition to fire alarm function, also with inspection and positioning function, effectively increases the application security that fire shows equipment.

Description

A kind of fire display panel and fire monitoring method based on dynamic two-dimension code
Technical field
The invention belongs to equipment routing inspection technical fields, show more particularly, to a kind of fire based on dynamic two-dimension code Disk and fire monitoring method.
Background technique
Fire display panel is the important component of automatic fire alarm system, in industrial building or civil buildings Using more and more extensive.Fire display panel is typically mounted at the entrances such as stairs port, the room before the fire hydrant elevator, for receiving and showing Show the fire information of fire alarm control unit and can make a sound, the equipment of light alarm.Fire display panel itself is not connected to The interlocking equipments such as any detector and module, only show the information of fire failure.Under normal circumstances, fire display panel The situation of no fire is shown by liquid crystal display, alarm device is in alarm free state.Under fire condition, fire protection warning control Device generates alarm, while alarm signal is transferred on the fire display panel in the area that catches fire, and issue sound-light alarm, so as to Quick warning crowd leaves, and has important role to the safety of life and property for ensureing the people.As a display equipment, Fire display panel how utmostly to guarantee relevant administrative staff on time, by ground, convenient, high quality completion patrol work, It is of great significance.
The connection type of existing fire display panel and fire alarm control unit mainly uses universal serial bus, using serial logical Letter converter completes CAN or RS485 and turns TTL.System master uses single-chip microcontroller.Show that equipment is LCD either dot matrix screen etc., Chinese is shown using Chinese word library module, the content of display is that fire or location of fault information occurs.Data storage uses The integrated memory module of master control perhaps external memorizer such as SDRAM or Flash etc..The power supply of system uses DC24V either The power supply power supply of DC12V.
Existing fire display panel, the administrator of fire-patrol obtains the location of current device information, not convenient enough Fast, it generally requires manually recorded.Simultaneously because current fire display panel does not have function of registering, therefore it is unable to ensure inspection The administrator of fire on time, by the inspection fire condition on ground.In the actual use of fire-fighting system, when administrator's fire-patrol, is deposited The case where inspection is perfunctory to, is late for, does not show up, or even there is situation absent from duty, in this way, which fire display panel functionality is significantly It reduces.In addition to this, patrolman can not intuitively obtain the sensor being abnormal in the detailed position of floor fire-fighting plan view It sets, is not easy to the quick positioning of administrative staff or fire fighter after fire generation.In the place very sensitive for fire, Because of the carelessness of administrator, serious life and property loss may cause.
In general, existing fire display panel exists and has a single function, and the problem that application security is lower.
Summary of the invention
In view of the drawbacks of the prior art, the purpose of the present invention is to provide a kind of fire display panels based on dynamic two-dimension code And fire monitoring method, it is intended to it solves existing fire display panel presence and has a single function, the lower problem of application security.
To achieve the above object, one aspect of the present invention provides a kind of fire display panel based on dynamic two-dimension code, comprising: Communication module, dynamic two-dimension code module, memory module, fire condition monitoring module, sound and light alarm module, screen display module and Key module;
The communication module, for receiving fire data, two-dimensional code data and the two dimensional code of fire alarm control unit transmission More new command, while realization is registered and positioning function;
The dynamic two-dimension code module, for being encoded to received two-dimensional code data;
The memory module is also used to the number that equipment after power down is restarted for storing the received data of the communication module According to recovery;
The fire condition monitoring module, for being monitored in real time to fire condition;
The sound and light alarm module, for carrying out sound-light alarm in the case of fire;
The screen display module is used for two-dimensional code display and fire condition information;
The key module inputs information for providing human-computer interaction interface to receive and process user.
Further, the two-dimensional code data includes location information, random data and fire condition data;The positioning letter Breath, including locating for fire display panel, floor, area and number information, for positioning fire display panel;The random data, Update for two dimensional code;The fire condition data, fire data state and fire-fighting for characterizing fire protection sensor pass Sensor present position in fire-fighting plan view.
Further, the screen display module, when no fire occurs, two-dimensional code display and the text without fire are mentioned Show;When having fire generation, two-dimensional code display, does not only show the location information that the state of fire and fire occur, while carry out sound Light alarm, during this period, two dimensional code is recalled by key, after continuing setting time, continues the state for showing fire and fire hair Raw location information.
Further, the screen display module is liquid crystal display or dot matrix screen.
Further, the key module includes ventil, reset key, upturning key, downturning key and acknowledgement key;
The ventil, for the noise reduction after being reported by mistake to fire behavior;The reset key is for restarting equipment and removes user Setting information;The upturning key and downturning key select equipment, floor, area and device numbering when for initializing;The confirmation Key chooses the confirmation of data when for initializing.
Further, the memory module uses Flash memory chip or EEPROM type chip.
The present invention also provides a kind of fire monitoring methods based on above-mentioned fire display panel, comprising:
(1) system initialization;
(1.1) setting includes the two dimensional code storing data of location information, random data and fire condition data;The positioning Information, including locating for fire display panel, floor, area and number information, for positioning fire display panel;The random number According to update for two dimensional code;The fire condition data, for characterizing the fire data state and fire-fighting of fire protection sensor Sensor present position in fire-fighting plan view;
(1.2) multiple fire display panels are accessed into fire-fighting system, and is divided different two dimensional codes by fire alarm control unit It is sent to each fire display panel;
(1.3) renewal time of the two dimensional code of design fire display panel;
(2) fire hazard monitoring;
(2.1) fire condition data and two dimensional code more new signal from fire alarm control unit are received;
(2.2) when occurring without fire, two-dimensional code display and the text prompt without fire;When having fire generation, two are not shown Code is tieed up, only shows the location information that the state of fire and fire occur, while carrying out sound-light alarm, during this period, two dimensional code is logical It crosses key to recall, after continuing setting time, continues the location information of the state for showing fire and fire generation;
(2.3) user carries out barcode scanning in fire-patrol and registers, and the information that will register is sent to fire protection control room.
Further, the user is the administrative staff or fire fighter by authorization.
Contemplated above technical scheme through the invention, compared with prior art, can obtain it is following the utility model has the advantages that
(1) fire display panel proposed by the present invention, in addition to basic fire alarm function, additionally it is possible to which fire-patrol label are provided To function, can effectively supervision and management person register on time, by the carry out fire-patrol on ground, avoid the occurrence of under-enumeration, greatly Increase inspection work authenticity, reliability, to effectively reduce fire incident caused by due to administrator's carelessness, it is aobvious to improve fire Show the application security of equipment.
(2) present invention using quick response code form storage equipment, floor, area and fire display panel the letter such as device numbering Breath, convenient for the quick positioning of administrative staff or fire fighter after fire generation, increase fire-patrol work agility and Accuracy utmostly reduces life and property loss caused by when fire occurs, and further increases the application that fire shows equipment Safety.
(3) fire provided by the invention inquires function of registering, and authorization only user realizes, therefore is effectivelying prevent administrator While member is absent from duty, more securely and reliably.
Detailed description of the invention
Fig. 1 is the fire display panel structure chart of the invention based on dynamic two-dimension code;
Fig. 2 is the screen display interface schematic diagram under no Fires Occurred of the invention;
Fig. 3 is the screen display interface schematic diagram having under Fires Occurred of the invention;
Fig. 4 is connection schematic diagram of the fire display panel provided by the invention in actual fire-fighting system;
Fig. 5 is main software flow chart of the invention;
Wherein, 1 it is communication module, 2 be dynamic two-dimension code module, 3 be memory module, 4 is fire condition monitoring module, 5 It is screen display module for sound and light alarm module, 6,7 be key module.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
As shown in Figure 1, the embodiment of the invention provides a kind of fire display panels based on dynamic two-dimension code, comprising: communication Module 1, dynamic two-dimension code module 2, memory module 3, fire condition monitoring module 4, sound and light alarm module 5, screen display module 6 With key module 7;
Communication module 1, fire data, two-dimensional code data and two dimensional code for receiving fire alarm control unit transmission update Instruction, while realization is registered and positioning function;Dynamic two-dimension code module 2, received two dimensional code when for by system initialization Data are encoded;Memory module 3 is also used to what equipment after power down was restarted for storing the received data of the communication module Data are restored;Fire condition monitoring module 4, for being monitored in real time to fire condition;Sound and light alarm module 5, for sending out Sound-light alarm is carried out when calamity of lighting a fire, light alarm can realize that acoustic alarm uses loudspeaker or buzzing using red LED lamp flashing The sound modules such as device are realized;Screen display module 6 is used for two-dimensional code display and fire condition information;Key module 7, for mentioning For human-computer interaction interface, information is inputted to receive and process user.
As shown in table 1, two-dimensional code data includes location information, random data and fire condition data;Location information, including Locating for fire display panel, floor, area and number information, for positioning fire display panel;Random data, for two dimensional code It updates;Fire condition data, the fire data state and fire protection sensor for characterizing fire protection sensor are in fire-fighting plan view Middle present position;After mobile phone scanning two dimension, the fire protection sensor that corresponding position is marked on fire-fighting plan view is shown on mobile phone Fire condition.
Table 1
Memory module 3 can use Flash memory chip or EEPROM type chip in the present invention;Screen display module 6 can Think liquid crystal display or dot matrix screen, as shown in Fig. 2, when no fire occurs, two-dimensional code display and the text prompt without fire;Such as Shown in Fig. 3, when having fire generation, not two-dimensional code display only shows the location information that the state of fire and fire occur, while into Row sound-light alarm, during this period, two dimensional code can be recalled by key, continue to continue to show after setting time (generally several seconds) The location information that the state and fire of fire occur;Key module 7, comprising ventil, reset key, upturning key, downturning key and really Recognize key;Wherein, ventil, for the noise reduction after being reported by mistake to fire behavior;Reset key is for restarting equipment and removes user setting letter Breath;Upturning key and downturning key select equipment, floor, area and device numbering when for initializing;Acknowledgement key, when for initializing Choose the confirmation of data.
As shown in figure 4, fire display panel workflow of the invention are as follows: after booting, self-test is simultaneously read memory module and deposited The data of storage judge whether equipment initializes completion according to the data read, if not initializing completion, carry out just The data of initialization are simultaneously stored in memory module by beginningization;If having completed to initialize, enters circulation: judging whether in circulation There is data receiver, received if any fire data, is that fire then carries out fire alarm and shows, is not fire, is then normally shown;Such as nothing Data receiver is scanned key, and judges whether noise reduction and reset, is that sound-light alarm is then cancelled in noise reduction, continues to determine whether Data receiver;No noise reduction then judges whether to reset, and no reset then continues to determine whether data receiver, has reset then to judge whether there is Operating right has, and removes memory module, and lack of competence then continues to determine whether data receiver, recycle repeatedly.
The embodiment of the invention also provides a kind of fire monitoring methods based on above-mentioned fire display panel, comprising:
(1) system initialization;
(1.1) setting includes the two dimensional code storage string format of location information and random data;The location information is used In positioning fire display panel, including locating for fire display panel, floor, area and number information;The random data is used for two Tie up the update of code;
(1.2) multiple fire display panels are accessed into fire-fighting system, and is divided different two dimensional codes by fire alarm control unit It is sent to each fire display panel;
Specifically, as shown in figure 5, fire display panel provided by the invention is connect with fire alarm control unit, traditional disappears Mobile phone barcode scanning part is not present in anti-system, has a single function, and the present invention uses the form of two dimensional code, it may be convenient in conjunction with mobile phone terminal Permission limitation, the inspection work of safer completion administrator, while being judged according to information such as time of registering, positions of registering This quality of registering, and position of the inquiry fire occurrence point in floor fire-fighting plan view can be facilitated on mobile phone, most The information of registering of whole administrator can be transmitted to the graphics device of fire protection control room (CRT) platform, convenient for checking.
(1.3) renewal time of the two dimensional code of design fire display panel;
(2) fire hazard monitoring;
(2.1) fire condition data and two dimensional code more new signal from fire alarm control unit are received;
(2.2) when occurring without fire, two-dimensional code display and the text prompt without fire;When having fire generation, two are not shown Code is tieed up, only shows the location information that the state of fire and fire occur, while carrying out sound-light alarm, during this period, two dimensional code is logical It crosses key to recall, after continuing setting time, continues the location information of the state for showing fire and fire generation;
(2.3) user carries out barcode scanning in fire-patrol and registers, and the information that will register is sent to fire protection control room.
User in the present invention is the administrative staff or fire fighter by authorization.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include Within protection scope of the present invention.

Claims (8)

1. a kind of fire display panel based on dynamic two-dimension code characterized by comprising communication module, dynamic two-dimension code module, Memory module, fire condition monitoring module, sound and light alarm module, screen display module and key module;
The communication module, fire data, two-dimensional code data and two dimensional code for receiving fire alarm control unit transmission update Instruction, while realization is registered and positioning function;
The dynamic two-dimension code module, for being encoded to received two-dimensional code data;
It is extensive to be also used to the data that equipment after power down is restarted for storing the received data of the communication module for the memory module It is multiple;
The fire condition monitoring module, for being monitored in real time to fire condition;
The sound and light alarm module, for carrying out sound-light alarm in the case of fire;
The screen display module is used for two-dimensional code display and fire condition information;
The key module inputs information for providing human-computer interaction interface to receive and process user.
2. a kind of fire display panel based on dynamic two-dimension code according to claim 1, which is characterized in that the two dimensional code Data include location information, random data and fire condition data;The location information, including locating for fire display panel, Floor, area and number information, for positioning fire display panel;The random data, the update for two dimensional code;The fire shape State data, for characterizing fire data state and the fire protection sensor present position in fire-fighting plan view of fire protection sensor.
3. a kind of fire display panel based on dynamic two-dimension code according to claim 1 or 2, which is characterized in that the screen Curtain display module, when no fire occurs, two-dimensional code display and the text prompt without fire;When having fire generation, two are not shown Code is tieed up, only shows the location information that the state of fire and fire occur, while carrying out sound-light alarm, during this period, two dimensional code is logical It crosses key to recall, after continuing setting time, continues the location information of the state for showing fire and fire generation.
4. a kind of fire display panel based on dynamic two-dimension code according to claim 3, which is characterized in that the screen is aobvious Show module, is liquid crystal display or dot matrix screen.
5. a kind of fire display panel based on dynamic two-dimension code according to claim 1-4, which is characterized in that institute Key module is stated, includes ventil, reset key, upturning key, downturning key and acknowledgement key;
The ventil, for the noise reduction after being reported by mistake to fire behavior;The reset key is for restarting equipment and removes user setting Information;The upturning key and downturning key select equipment, floor, area and device numbering when for initializing;The acknowledgement key is used The confirmation of data is chosen when initialization.
6. a kind of fire display panel based on dynamic two-dimension code according to claim 1-5, which is characterized in that institute Memory module is stated using Flash memory chip or EEPROM type chip.
7. a kind of fire monitoring method based on any one of the claim 1-6 fire display panel characterized by comprising
(1) system initialization;
(1.1) setting includes the two dimensional code storing data of location information, random data and fire condition data;The positioning letter Breath, including locating for fire display panel, floor, area and number information, for positioning fire display panel;The random data, Update for two dimensional code;The fire condition data, fire data state and fire-fighting for characterizing fire protection sensor pass Sensor present position in fire-fighting plan view;
(1.2) multiple fire display panels are accessed into fire-fighting system, and is distributed to different two dimensional codes by fire alarm control unit Each fire display panel;
(1.3) renewal time of the two dimensional code of design fire display panel;
(2) fire hazard monitoring;
(2.1) fire condition data and two dimensional code more new signal from fire alarm control unit are received;
(2.2) when occurring without fire, two-dimensional code display and the text prompt without fire;When having fire generation, not two-dimensional code display, It only shows the state of fire and the location information that fire occurs, while carrying out sound-light alarm, during this period, two dimensional code passes through key It recalls, after continuing setting time, continues the location information of the state for showing fire and fire generation;
(2.3) user carries out barcode scanning in fire-patrol and registers, and the information that will register is sent to fire protection control room.
8. a kind of fire monitoring method according to claim 7, which is characterized in that the user is the management by authorization Personnel or fire fighter.
CN201910629218.6A 2019-07-12 2019-07-12 Dynamic two-dimensional code-based fire display panel and fire monitoring method Active CN110428025B (en)

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