CN108280959A - A kind of extinguisher is offed normal alarm method, server and system - Google Patents

A kind of extinguisher is offed normal alarm method, server and system Download PDF

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Publication number
CN108280959A
CN108280959A CN201810132862.8A CN201810132862A CN108280959A CN 108280959 A CN108280959 A CN 108280959A CN 201810132862 A CN201810132862 A CN 201810132862A CN 108280959 A CN108280959 A CN 108280959A
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China
Prior art keywords
normal
extinguisher
distance
offed
position information
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CN201810132862.8A
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Chinese (zh)
Inventor
宋佳城
陈宇弘
赵书志
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China Cloud (beijing) Iot Technology Research Institute Co Ltd
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China Cloud (beijing) Iot Technology Research Institute Co Ltd
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Priority to CN201810132862.8A priority Critical patent/CN108280959A/en
Publication of CN108280959A publication Critical patent/CN108280959A/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/50Testing or indicating devices for determining the state of readiness of the equipment

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

It offs normal alarm method, server and system this application involves a kind of extinguisher, belongs to extinguisher and off normal alarm field.RF tag of the application including the use of the recognition configuration of radio frequency reading device on extinguisher, it obtains being stored in the specified placement position information of the extinguisher in the RF tag, and the actual position information of the RF tag is obtained according to recognition signal;The distance of offing normal of the extinguisher is obtained according to the specified placement position information and the actual position information;When determining that the extinguisher is offed normal according to the distance of offing normal, sends first to designated terminal and off normal warning message.The Real-time Monitor Management to extinguisher may be implemented by the application, can realize effective fixed point monitoring management to extinguisher.

Description

A kind of extinguisher is offed normal alarm method, server and system
Technical field
The application belongs to extinguisher and offs normal alarm field, and in particular to a kind of extinguisher is offed normal alarm method, service Device and system.
Background technology
In the related technology, extinguisher is the equipment, including fire extinguisher, fire-fighting lance, fireman's axe etc. for profession fire extinguishing. In order to ensure that extinguisher can be obtained in time when fire occurs, the management for extinguisher, it is desirable that fixed point location is placed, It cannot arbitrarily move, can not divert to other purpose.
Because of the diversity in fire-fighting place, extinguisher is lost or is not deposited in specified placement location situation after moving without approval In the possibility of generation, and in the actual fixes orientation management of extinguisher, there are non real-time nature and missing inspection to ask for artificial inspection Topic.If in this case, there is fire, it is likely that cause fire that cannot be put out in time in early period of origination, so that Fire is magnified.
Thus, it is necessary to reinforce effective fixed point monitoring management to extinguisher.
Invention content
To overcome the problems, such as at least to a certain extent present in the relevant technologies, a kind of extinguisher of the application offer is offed normal Alarm method, server and system.
In order to achieve the above object, the application adopts the following technical scheme that:
A kind of extinguisher is offed normal alarm method, including:
Using RF tag of the radio frequency reading device recognition configuration on extinguisher, obtain being stored in the RF tag In the extinguisher specified placement position information, and
The actual position information of the RF tag is obtained according to recognition signal;
The distance of offing normal of the extinguisher is obtained according to the specified placement position information and the actual position information;
When determining that the extinguisher is offed normal according to the distance of offing normal, sends first to designated terminal and off normal alarm signal Breath.
Further, extinguisher alarm method of offing normal further includes:
When determining that the extinguisher is offed normal according to the distance of offing normal, the distance of offing normal is offed normal with preset first Distance threshold is compared;
If the distance of offing normal is offed normal distance threshold beyond described first, off normal alarm to designated terminal transmission second Information.
Further, extinguisher alarm method of offing normal further includes:
When determining that the extinguisher is offed normal according to the distance of offing normal, when offing normal lasting of the extinguisher is also obtained Between;
The duration of offing normal is compared with preset duration threshold of offing normal;
If the duration of offing normal beyond the duration threshold of offing normal, sends third to the designated terminal and offs normal Warning message;
If offing normal in duration threshold described, determine that the extinguisher is replaced according to the distance of offing normal In specified placement location, sends first to the designated terminal and off normal alarm release information.
Further, extinguisher alarm method of offing normal further includes:
When determining that the extinguisher is offed normal according to the distance of offing normal, the recognition signal intensity situation is judged;
If the recognition signal be in gradual change, when it is described off normal distance beyond described first off normal distance threshold when, to The designated terminal sends described second and offs normal warning message;
If the recognition signal in jump change, when it is described off normal distance beyond described first off normal distance threshold when, no Described second is sent to the designated terminal to off normal warning message.
Further, extinguisher alarm method of offing normal further includes:
When it is described off normal distance beyond described first off normal distance threshold after, by it is described off normal distance with preset second from Position distance threshold is compared;
If the distance of offing normal is offed normal distance threshold beyond described second, off normal alarm to designated terminal transmission the 4th Information;
Wherein, the described second distance threshold of offing normal is offed normal distance threshold more than described first.
Further, extinguisher alarm method of offing normal further includes:
Recognition configuration also obtains being stored in the RF tag in the RF tag on the extinguisher The title of the extinguisher;
Described first sent to the designated terminal is offed normal in warning message, and the name of the extinguisher is included Claim.
Further, extinguisher alarm method of offing normal further includes:
Obtain the radio frequency reading device location information;
According to the specified placement position information and the radio frequency reading device location information, the extinguisher position is obtained Recognition distance when specified placement location;
According to the actual position information of extinguisher described in the recognition range correction.
A kind of extinguisher is offed normal Alarm Server, including:
Receiving module is configured as receiving the specified placement position information and actual position information of extinguisher;
It offs normal identification module, is configured as
The distance of offing normal of the extinguisher is obtained according to the specified placement position information and the actual position information, And
Determine whether the extinguisher offs normal according to the distance of offing normal;
It offs normal alarm sending module, when the distance that is configured as offing normal according to determines that the extinguisher is offed normal, to finger Determine terminal and send first to off normal warning message.
A kind of extinguisher is offed normal alarm system, including extinguisher, and extinguisher alarm system of offing normal further includes RF tag, radio frequency reading device and server, the extinguisher are configured with the RF tag;
The RF tag is configured as:Store the specified placement position information of the extinguisher;
The radio frequency reading device is configured as:
For distinguishing the RF tag;
The actual position information of the extinguisher is obtained according to recognition signal, and obtains and is stored in the RF tag In the extinguisher the specified placement position information;
The specified placement position information and the actual position information are sent to the server;
The server is configured as:
The distance of offing normal of the extinguisher is obtained according to the specified placement position information and the actual position information;
When determining that the extinguisher is offed normal according to the distance of offing normal, sends first to designated terminal and off normal alarm signal Breath.
Further, the RF tag uses active radio frequency label or passive RF label.
The application uses above technical scheme, at least has following advantageous effect:
The application is in a particular application, sharp when the extinguisher for being configured with RF tag is placed on specified placement location RF tag is distinguished with radio frequency reading device, obtains the specified placement position information of the extinguisher stored in RF tag, together When the actual position information of RF tag obtained according to read signal, obtained according to specified placement position information and actual position information The distance of offing normal of extinguisher, when determining that extinguisher is offed normal according to distance of offing normal, i.e., extinguisher is moved, to designated terminal It sends first to off normal warning message, the Real-time Monitor Management to extinguisher may be implemented by the application, can realize to fire-fighting Effective fixed point monitoring management of utensil.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not The application can be limited.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with Obtain other attached drawings according to these attached drawings.
Fig. 1 is that a kind of extinguisher of the application is offed normal a kind of flow chart of alarm method;
Fig. 2 is that a kind of extinguisher of the application is offed normal the fundamental diagram of Alarm Server;
Fig. 3 is that a kind of extinguisher of the application is offed normal the fundamental diagram of alarm system.
In figure, 1- extinguishers;2- RF tags;3- radio frequency reading devices;4- servers;101- receiving modules;102- It offs normal identification module;103- off normal alarm sending module.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the application clearer, the technical solution of the application will be carried out below Detailed description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Base Embodiment in the application, those of ordinary skill in the art are obtained all without making creative work Other embodiment belongs to the range that the application is protected.
The embodiment of the present application provides a kind of extinguisher and offs normal alarm method, server and system, below in conjunction with attached drawing pair The application is described in detail.
As shown in Figure 1, in one embodiment of the application, off normal alarm side this application provides a kind of extinguisher Method, including:
Using RF tag of the radio frequency reading device recognition configuration on extinguisher, obtain being stored in the RF tag In the extinguisher specified placement position information, and
The actual position information of the RF tag is obtained according to recognition signal;
The distance of offing normal of the extinguisher is obtained according to the specified placement position information and the actual position information;
When determining that the extinguisher is offed normal according to the distance of offing normal, sends first to designated terminal and off normal alarm signal Breath.
In said program, fire extinguisher, fire-fighting lance, fireman's axe in the related technology etc. may be used in the extinguisher, For the ease of for example, following by taking fire extinguisher as an example, the concrete application of said program is further described.
In a specific application scenarios, the fire extinguisher configured with RF tag is placed in a specified placement location, Fire extinguisher another location setting nearby can distinguish the radio frequency reading device of RF tag on fire extinguisher, radio frequency reading device into When row monitoring work, the RF tag on the sustainable recognition fire extinguisher of radio frequency reading device, on the one hand, RF tag can be distinguished out On the other hand the specified placement position information of the fire extinguisher of middle storage obtains the actual bit confidence of RF tag according to read signal Breath.Under normal condition, because fire extinguisher is that fixed point is placed, it will not be moved, thus the actual position information distinguished will not change, root The information of offing normal of fire extinguisher is obtained according to specified placement position information and actual position information, whether judgement fire extinguishing appliance offs normal, When fire extinguisher is moved, the actual position information monitored is caused to change, when according to off normal distance determine extinguisher from When position, sends first to designated terminal and off normal warning message.
In the application, the designated terminal can be the fire-fighting related personnel's mobile phone specified, and such as be sent to fire watch people The mobile phone of member, is such as sent to the mobile phone, etc. of extinguisher maintenance staff.Described first alarm message reminding of offing normal can be used for touching Hair reminds related personnel's extinguisher to be moved, and offs normal in one specific embodiment of warning message described first, can be with " disappearing Anti- utensil is moved, please remain focused on or go to and check " it indicates.After related personnel receives the information, it can improve to quilt The concern of the extinguisher moved, or confirmation measure is taken to the extinguisher moved.It may be implemented pair by the application The Real-time Monitor Management of extinguisher can realize effective fixed point monitoring management to extinguisher, can effectively overcome artificial inspection There are problems that non real-time nature and missing inspection.
In one embodiment of the application, extinguisher alarm method of offing normal further includes:
When determining that the extinguisher is offed normal according to the distance of offing normal, the distance of offing normal is offed normal with preset first Distance threshold is compared;
If the distance of offing normal is offed normal distance threshold beyond described first, off normal alarm to designated terminal transmission second Information.
With this solution, scene is moved to extinguisher further to be monitored, if extinguisher is deliberately taken away, When it is described off normal distance beyond described first off normal distance threshold when, off normal warning message to designated terminal transmission second, It offs normal compared with warning message with described first, the described second warning message of offing normal can improve the urgency level of alarm of offing normal, Described second offs normal in one specific embodiment of warning message, can be with " extinguisher may deliberately be taken away by people, please adopt immediately Take counter-measure " it indicates.After related personnel receives the information, relevant counter-measure can be taken immediately, with extinguisher energy It is enough to give for change in time.
In a particular application, in the read range of radio frequency reading device, described first offs normal distance threshold can be according to phase Pass personnel's takes relevant counter-measure to set a suitable value, further with the distance of offing normal for adapting to reply extinguisher The case where becoming larger.As the described first distance threshold of offing normal is set as 20 meters in practical applications.
In a practical situation, when patrol officer's inspection extinguisher, exist and move the case where extinguisher is checked, this In the case of extinguisher can also be confirmed to be and off normal, and then trigger and send first to designated terminal and off normal warning message, positive reason Under condition, it is to pick up the fine status for checking extinguisher that patrol officer, which moves extinguisher only, and extinguisher offs normal distance not It can off normal distance threshold beyond described first, would not also trigger transmission second and off normal warning message, would not also improve and off normal The urgency level of alarm.
Scene is moved in extinguisher, when in addition to patrol officer's inspection extinguisher, exists and moves extinguisher progress The case where checking;Only it is the case where needing to move extinguisher there is also other irrelevant personnel, after extinguisher is moved, It also needs to extinguisher reapposing specified placement if his irrelevant personnel fails to recognize that, extinguisher can be caused not Meet the management requirement of fixed point storage, there are non real-time natures for artificial inspection, during this section before inspection next time, pacify to fire-fighting It hides some dangers for entirely.
For this purpose, in one embodiment of the application, extinguisher alarm method of offing normal further includes:
When determining that the extinguisher is offed normal according to the distance of offing normal, when offing normal lasting of the extinguisher is also obtained Between;
The duration of offing normal is compared with preset duration threshold of offing normal;
If the duration of offing normal beyond the duration threshold of offing normal, sends third to the designated terminal and offs normal Warning message;
If offing normal in duration threshold described, determine that the extinguisher is replaced according to the distance of offing normal In specified placement location, sends first to the designated terminal and off normal alarm release information.
Through the above scheme, it in a kind of scene that extinguisher is moved, when patrol officer's inspection extinguisher, moves After extinguisher is checked, extinguisher can be re-applied to designated position, designated terminal in duration threshold of offing normal First can be then received to off normal alarm release information.In the specific embodiment that described first offs normal alarm release information, It can be indicated with " extinguisher has placed back in original position ".
In another scene that extinguisher is moved, other irrelevant personnel are only to need to move for various reasons Extinguisher is opened, but extinguisher is not reapposed into specified placement, extinguisher is caused not meet fixed point storage Management requires, after the above situation occurs, off normal the duration beyond it is described off normal duration threshold when, to the specified end End sends third warning message of offing normal can use " fire-fighting equipment in the specific embodiment that the third offs normal warning message Placement is not pinpointed, please be playback " it indicates, after related personnel receives the information, it can go to immediately and reappose extinguisher To specified placement location, overcoming artificial inspection, there are non real-time natures, and during this section before inspection next time, extinguisher is uncertain Point is placed and is hidden some dangers for security against fire.
In one embodiment of the application, extinguisher alarm method of offing normal further includes:
When determining that the extinguisher is offed normal according to the distance of offing normal, the recognition signal intensity situation is judged;
If the recognition signal be in gradual change, when it is described off normal distance beyond described first off normal distance threshold when, to The designated terminal sends described second and offs normal warning message;
If the recognition signal in jump change, when it is described off normal distance beyond described first off normal distance threshold when, no Described second is sent to the designated terminal to off normal warning message.
Said program can solve the problems, such as that the second warning message of offing normal is deceptive information, improve second and off normal warning message Reliability, to adapt to the second higher requirement of urgency level for offing normal warning message.
In one embodiment of the application, extinguisher alarm method of offing normal further includes:
When it is described off normal distance beyond described first off normal distance threshold after, by it is described off normal distance with preset second from Position distance threshold is compared;
If the distance of offing normal is offed normal distance threshold beyond described second, off normal alarm to designated terminal transmission the 4th Information;
Wherein, the described second distance threshold of offing normal is offed normal distance threshold more than described first.
Said program forms the 4th and offs normal warning message, can further improve the urgency level of warning message.
In one embodiment of the application, extinguisher alarm method of offing normal further includes:
Recognition configuration also obtains being stored in the RF tag in the RF tag on the extinguisher The title of the extinguisher;
Described first sent to the designated terminal is offed normal in warning message, and the name of the extinguisher is included Claim.
With this solution, related personnel receive first off normal warning message when, what can know that by extinguisher title Kind of extinguisher is offed normal situation.
In one embodiment of the application, extinguisher alarm method of offing normal further includes:
Obtain the radio frequency reading device location information;
According to the specified placement position information and the radio frequency reading device location information, the extinguisher position is obtained Recognition distance when specified placement location;
According to the actual position information of extinguisher described in the recognition range correction.
With this solution, when can solve the recognition signal intensity of radio frequency reading device, if radio frequency reading device is because old Or signal intensity is distinguished caused by temperature factor, obtain the actual position information of the RF tag also therewith by distinguishing signal Variation, leads to distance change of offing normal, and there are problems that causing erroneous judgement.
As shown in Fig. 2, in one embodiment of the application, additionally provides a kind of extinguisher and offs normal Alarm Server, Including:
Receiving module 101 is configured as receiving the specified placement position information and actual position information of extinguisher;
It offs normal identification module 102, is configured as
The distance of offing normal of the extinguisher is obtained according to the specified placement position information and the actual position information, And
Determine whether the extinguisher offs normal according to the distance of offing normal;
It offs normal alarm sending module 103, when the distance that is configured as offing normal according to determines that the extinguisher is offed normal, to Designated terminal sends first and offs normal warning message.
About in above-mentioned server example, modules execute the concrete mode of operation in the reality in relation to this method It applies in example and is described in detail, explanation will be not set forth in detail herein.
As shown in figure 3, in one embodiment of the application, additionally provides a kind of extinguisher 1 and off normal alarm system, packet Including extinguisher 1, the alarm system of offing normal of the extinguisher 1 further includes RF tag 2, radio frequency reading device 3 and server 4, The extinguisher 1 is configured with the RF tag 2;
The RF tag 2 is configured as:Store the specified placement position information of the extinguisher 1;
The radio frequency reading device 3 is configured as:
For distinguishing the RF tag 2;
The actual position information of the extinguisher 1 is obtained according to recognition signal, and obtains and is stored in the radio frequency mark The specified placement position information of the extinguisher 1 in label 2;
The specified placement position information and the actual position information are sent to the server 4;
The server 4 is configured as:
According to the specified placement position information and the actual position information obtain the extinguisher 1 off normal away from From;
When determining that the extinguisher 1 is offed normal according to the distance of offing normal, sends first to designated terminal and off normal alarm signal Breath.
In said program, active radio frequency label or passive RF label can be used in the RF tag 2.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments Unspecified content may refer to same or analogous content in other embodiment.
It should be noted that in the description of the present application, term " first ", " second " etc. are used for description purposes only, without It can be interpreted as indicating or implying relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple " Refer at least two.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discuss suitable Sequence, include according to involved function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by the application Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or combination thereof.Above-mentioned In embodiment, software that multiple steps or method can in memory and by suitable instruction execution system be executed with storage Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware Any one of row technology or their combination are realized:With the logic gates for realizing logic function to data-signal Discrete logic, with suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that realize all or part of step that above-described embodiment method carries Suddenly it is that relevant hardware can be instructed to complete by program, the program can be stored in a kind of computer-readable storage medium In matter, which includes the steps that one or a combination set of embodiment of the method when being executed.
In addition, each functional unit in each embodiment of the application can be integrated in a processing module, it can also That each unit physically exists alone, can also two or more units be integrated in a module.Above-mentioned integrated mould The form that hardware had both may be used in block is realized, can also be realized in the form of software function module.The integrated module is such as Fruit is realized in the form of software function module and when sold or used as an independent product, can also be stored in a computer In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiments or example in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned Embodiment is changed, changes, replacing and modification.

Claims (10)

  1. The alarm method 1. a kind of extinguisher is offed normal, which is characterized in that including:
    Using RF tag of the radio frequency reading device recognition configuration on extinguisher, obtain being stored in the RF tag The specified placement position information of the extinguisher, and
    The actual position information of the RF tag is obtained according to recognition signal;
    The distance of offing normal of the extinguisher is obtained according to the specified placement position information and the actual position information;
    When determining that the extinguisher is offed normal according to the distance of offing normal, sends first to designated terminal and off normal warning message.
  2. The alarm method 2. extinguisher according to claim 1 is offed normal, which is characterized in that the extinguisher is offed normal alarm Method further includes:
    When determining that the extinguisher is offed normal according to the distance of offing normal, the distance of offing normal is offed normal distance with preset first Threshold value is compared;
    If the distance of offing normal is offed normal distance threshold beyond described first, off normal alarm signal to designated terminal transmission second Breath.
  3. The alarm method 3. extinguisher according to claim 2 is offed normal, which is characterized in that the extinguisher is offed normal alarm Method further includes:
    When determining that the extinguisher is offed normal according to the distance of offing normal, offing normal the duration for the extinguisher is also obtained;
    The duration of offing normal is compared with preset duration threshold of offing normal;
    It offs normal alarm if the duration of offing normal sends third beyond the duration threshold of offing normal, to the designated terminal Information;
    If offing normal in duration threshold described, determine that the extinguisher is reapposed over finger according to the distance of offing normal When determining placement location, sends first to the designated terminal and off normal alarm release information.
  4. The alarm method 4. extinguisher according to claim 2 is offed normal, which is characterized in that the extinguisher is offed normal alarm Method further includes:
    When determining that the extinguisher is offed normal according to the distance of offing normal, the recognition signal intensity situation is judged;
    If the recognition signal is in gradual change, when it is described off normal distance beyond described first off normal distance threshold when, to described Designated terminal sends described second and offs normal warning message;
    If the recognition signal in jump change, when it is described off normal distance beyond described first off normal distance threshold when, not to institute It states designated terminal and sends described second and off normal warning message.
  5. The alarm method 5. extinguisher according to claim 2 is offed normal, which is characterized in that the extinguisher is offed normal alarm Method further includes:
    When it is described off normal distance beyond described first off normal distance threshold after, by it is described off normal distance with preset second off normal away from It is compared from threshold value;
    If the distance of offing normal is offed normal distance threshold beyond described second, off normal alarm signal to designated terminal transmission the 4th Breath;
    Wherein, the described second distance threshold of offing normal is offed normal distance threshold more than described first.
  6. The alarm method 6. extinguisher according to claim 1 is offed normal, which is characterized in that the extinguisher is offed normal alarm Method further includes:
    Recognition configuration also obtains being stored in described in the RF tag in the RF tag on the extinguisher The title of extinguisher;
    Described first sent to the designated terminal is offed normal in warning message, and the title of the extinguisher is included.
  7. The alarm method 7. extinguisher according to claim 1 is offed normal, which is characterized in that the extinguisher is offed normal alarm Method further includes:
    Obtain the radio frequency reading device location information;
    According to the specified placement position information and the radio frequency reading device location information, obtains the extinguisher and be located at finger Determine recognition distance when placement location;
    According to the actual position information of extinguisher described in the recognition range correction.
  8. The Alarm Server 8. a kind of extinguisher is offed normal, which is characterized in that including:
    Receiving module is configured as receiving the specified placement position information and actual position information of extinguisher;
    It offs normal identification module, is configured as
    The distance of offing normal of the extinguisher is obtained according to the specified placement position information and the actual position information, and
    Determine whether the extinguisher offs normal according to the distance of offing normal;
    It offs normal alarm sending module, when the distance that is configured as offing normal according to determines that the extinguisher is offed normal, to specified end End sends first and offs normal warning message.
  9. Alarm system, including extinguisher 9. a kind of extinguisher is offed normal, which is characterized in that the extinguisher, which offs normal to alarm, is System further includes RF tag, radio frequency reading device and server, and the extinguisher is configured with the RF tag;
    The RF tag is configured as:Store the specified placement position information of the extinguisher;
    The radio frequency reading device is configured as:
    For distinguishing the RF tag;
    The actual position information of the extinguisher is obtained according to recognition signal, and obtains and is stored in the RF tag The specified placement position information of the extinguisher;
    The specified placement position information and the actual position information are sent to the server;
    The server is configured as:
    The distance of offing normal of the extinguisher is obtained according to the specified placement position information and the actual position information;
    When determining that the extinguisher is offed normal according to the distance of offing normal, sends first to designated terminal and off normal warning message.
  10. The alarm system 10. extinguisher according to claim 9 is offed normal, it is characterised in that:The RF tag, which uses, to be had Source RF tag or passive RF label.
CN201810132862.8A 2018-02-09 2018-02-09 A kind of extinguisher is offed normal alarm method, server and system Pending CN108280959A (en)

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CN201810132862.8A CN108280959A (en) 2018-02-09 2018-02-09 A kind of extinguisher is offed normal alarm method, server and system

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CN108280959A true CN108280959A (en) 2018-07-13

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Application publication date: 20180713