CN108765837A - A kind of fire detection alarm system and alarm method based on EnOcean - Google Patents
A kind of fire detection alarm system and alarm method based on EnOcean Download PDFInfo
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- CN108765837A CN108765837A CN201810501262.4A CN201810501262A CN108765837A CN 108765837 A CN108765837 A CN 108765837A CN 201810501262 A CN201810501262 A CN 201810501262A CN 108765837 A CN108765837 A CN 108765837A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
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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
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The present invention relates to structural fire protection fire alarm fields.Its purpose is to provide a kind of fire detection alarm system and alarm method based on EnOcean.Include the detector and gateway connected by signal the invention discloses a kind of fire detection alarm system based on EnOcean；The detector includes data processing module I, EnOcean chip I, alarm module and power module；The gateway includes data processing module II, EnOcean chip I I, protocol conversion module, memory and touch screen.A kind of fire detecting and alarm method based on EnOcean is additionally provided, is included the following steps：Each detector sends the data packet for encapsulating probe address and current state command information according to current state to gateway, after gateway receives detector packet, data packet is analyzed, gateway address and current state instruction are encapsulated into data packet again, then this data packet is sent to alarm system by protocol conversion module.The present invention installs, is easy to adjust, while implementation result is good.
Description
Technical field
The present invention relates to structural fire protection fire alarm fields, more particularly to a kind of detection report based on EnOcean
Alert system and alarm method.
Background technology
Fire is the common disaster for directly affecting economic development and social stability, with rapid development of economy, city
Densification development trend is presented in building, and fire hazard also greatly increases, thus establishes good detection warning system and report
Alarm method is highly desirable.
Traditional detection warning system generally uses bus transfer framework, the alarm detector needs of end to be connected to
On bus cable, have the disadvantage that in use：1, each branch is both needed to install additional Bus isolation module, at the same pipeline it is excessive,
Cost of labor input is big, installation period is long, and system installation is extremely inconvenient；2, later stage system end point is unfavorable for using wired mode
Position change, expansion etc.；3, when fire occurs, cable is easily destroyed by fire, causes whole circuit to paralyse, to fire behavior region
Position is difficult to carry out precise positioning, and implementation result is poor.
Therefore, it is necessary to study a kind of installation, easy to adjust, while the fire detection alarm systems and report that implementation result is good
Alarm method.
Invention content
The present invention provides a kind of installation, easy to adjust, while the good detection reports based on EnOcean of implementation result
Alert system and alarm method.
The technical solution adopted by the present invention is：A kind of fire detection alarm system based on EnOcean, including detector,
Gateway and alarm system；The detector includes data processing module I, EnOcean chip I, alarm module and power module, institute
It states data processing module I to connect with the communication of EnOcean chip Is, the alarm module is connected with data processing module I communications, institute
It states data processing module I, EnOcean chip I and alarm module is powered by power module；The gateway includes data processing mould
Block II, EnOcean chip I I, protocol conversion module, memory and touch screen, the data processing module II respectively with
EnOcean chip Is I, protocol conversion module, memory and touch screen communication connection, the protocol conversion module and alarm system
It is connected；The EnOcean chip Is are connected with EnOcean chip I I wireless telecommunications.
Preferably, the power module is dual-power module, and the dual-power module uses modularized design, including first
Power module and second power supply module, first power module are light energy collecting module, and the second power supply module includes phase
The UPS module and battery being mutually electrically connected, the light energy collecting module are electrically connected with UPS module, the UPS module respectively with data
Processing module I, EnOcean chip I and alarm module electrical connection.
Preferably, the detector and gateway are set as multiple, the protocol conversion modules of multiple gateways respectively with
The EnOcean chip Is I of the alarm system connection, each gateway is respectively connected with the EnOcean cores of multiple detectors
Piece I.
A kind of fire detecting and alarm method based on EnOcean, includes the following steps：
S1：Data processing module I judges whether detector is in normal condition, if then entering step S2；If otherwise counting
Breakdown detector instruction is generated according to processing module I, and enters step S3；
S2：Alarm module judges whether search coverage fire occurs, if then alarm module generates warning message, then will
Result of detection is sent to data processing module I as electronic signals, and data processing module I generates fire alarm instruction, if not
Then data processing module I interruptions send detector in line；
S3：Data processing module I encapsulates probe instruction and probe address to form detector packet, wherein detecting
Device instruction refers to the breakdown detector instruction, fire alarm instruction or detector that are sent out by data processing module I in line, with
Send detector packet to EnOcean chip Is afterwards；
S4：Data processing module II judges whether gateway is in normal condition, if then entering step S5；If otherwise data
Processing module II generates gateway fails instruction, and enters step S7；
S5：EnOcean chip Is I receives the detector packet that EnOcean chip Is are sent, and data processing module II is received
The detector packet and parsing, generation gateway normal work that EnOcean chip Is I is sent instruct, subsequent data processing module II
Probe instruction is shown by touch screen, meanwhile, judge whether that interruption receives detector in line, if then entering step
S6；If otherwise data processing module II generates detector and goes offline instruction, and enters step S7；
S6：Data processing module II judge probe instruction whether be fire alarm instruction or breakdown detector instruction, if
It is then to enter in next step；If otherwise not handling；
S7：Gateway address and gateway instruction are encapsulated into detector packet by data processing module II, i.e., by detector number
It is converted into gateway data packet according to packet, wherein gateway instruction refers to gateway fails instruction, the detection sent out by data processing module II
Device go offline instruction or gateway normal work instruction；Subsequent data processing module II sends gateway data packet to protocol conversion mould
Block；
S8：Protocol conversion module converts gateway data packet to the identifiable signal of alarm system, and alarm system is to signal
It is handled, and sends out alarm signal, equipment fault signal or the signal that goes offline.
In a preferred embodiment of the present invention, in step s3, the data transmission format of detector packet is：
In the step s 7, the data transmission format of gateway data packet is：
In another preferred embodiment of the invention, the inquiry test before system progress, modification method of operating are as follows：
A1：Alarm system sends inquiry test instruction by protocol conversion module to data processing module II；
A2：The inquiry received is tested instruction encapsulation formation inquiry test data bag and is sent to by data processing module II
Detector in EnOcean chip Is I, EnOcean chip I I search addition range of signals, EnOcean chip Is I pass through
After EnOcean home control network communication protocols connect EnOcean chip Is, inquiry test instruction is sent to corresponding EnOcean chip Is,
Inquiry test instruction is sent to data processing module I by EnOcean chip Is again；
A3：Data processing module I understands inquiry test data bag, and the instruction of detector current state is packaged to be formed
Detector packet is then sent to EnOcean chip Is by detector packet；
A4：Data processing module II judges whether gateway is in normal condition, if then entering in next step；If otherwise data
Processing module II generates faulting instruction, and enters step A7；
A5：EnOcean chip Is I receives the detector packet that EnOcean chip Is are sent and is passed along data processing
Module ii, subsequent data processing module II parse detector packet, the information representated by probe instruction are passed through
Touch screen is shown, while probe address code is stored in memory and is entered in next step；
A6：Memory feeds back fault message to data processing module II, data processing mould according to itself current storage condition
Block II according to memory feedback information judge the probe address code sum stored in memory whether excess, if then data
Processing module II generates the instruction of gateway overload warning, and enters in next step；If otherwise it is normal to generate gateway by data processing module II
Work order, and enter in next step；
A7：Gateway address code and gateway instruction are encapsulated into detector packet by data processing module II, and by detector
Data packet is converted into gateway data packet；Subsequent data processing module II sends gateway data packet to protocol conversion module, goes forward side by side
Enter in next step；
A8：Protocol conversion module converts gateway data packet to the identifiable signal of alarm system, and alarm system is to signal
It is handled, judges whether to receive gateway fails instruction or the instruction of gateway overload warning, if faulting instruction, be in alarm then
System shows specific gateway fails signal, if overload warning instructs, then alarm system carries out manual according to each gateway connection
Coordinated allocation address code sends and increases address code instruction or delete address code instruction to protocol conversion module, protocol conversion module
Data processing module II is sent to after conversion, data processing module II again increases memory or is deleted address code operation,
Enter step A6；If otherwise flow terminates, gateway starts to work normally.
In another preferred embodiment of the invention,
Inquiry test instruction encapsulates to form inquiry test data bag with gateway address code, the number of the inquiry test data bag
It is according to transformat：
Increase address code instruction or delete address code instruction and encapsulates to form gateway and repair with gateway address code, probe address code
Changing data packet, the gateway modification data packet includes increase address code data packet and deletes address code data packet, wherein：
Increasing address code data packet format is：
Deleting address code data packet format is：
In another preferred embodiment of the invention, each instruction is made of three bit instruction codes, wherein each probe instruction is set
It is fixed as follows：Fire alarm instruction 001, detector are in line 010, breakdown detector instruction 011, detector power supply deficiency failure
Instruction 100, detector go offline instruction 100；Each gateway instruction setting is as follows：Gateway fails instruction 010, gateway normal work instruction
001, gateway overload warning instruction 011；System queries test instruction 000；System increases address code instruction 101；System-kill
Location code instruction 110.
The beneficial effects of the invention are as follows：Fire detection alarm system of the present invention based on EnOcean uses
By being wirelessly connected, detector is connected without going through cable for EnOcean wireless communication techniques, each end detector and gateway
It connects, the installation of detector is more convenient, and when into the installation of row detector, detector is installed without going through cable, only needs
Each detector is mounted on search coverage top, gateway near detector, system uses wireless communication technique, subtracts
The laying for having lacked circuit, while system is easy for installation, be conducive to the change of later stage system end point, expand etc..It is of the present invention
The fire detecting and alarm method based on EnOcean in, detector to gateway send current state instruction, gateway is to detector number
After carrying out deciphering encapsulation according to packet, the current state instruction of gateway and detector is sent to alarm system, alarm system analysis receives
To instruction just send out staff informed to induction signal, convenient signal treatment is quick, simultaneously because each detector, gateway are based on
The transmitting-receiving instruction of EnOcean wireless protocols, EnOcean consultations the address code of sender and recipients add after data packet again into
Row is sent, and alarm system can carry out precise positioning by probe address to conflagration area, be effectively saved rescue time, implement
Effect is good.
Description of the drawings
Fig. 1 is the structure diagram of detector in fire detection alarm system of the present invention；
Fig. 2 is the structure diagram of gateway in fire detection alarm system of the present invention；
Fig. 3 is the structure diagram of dual-power module；
Fig. 4 is fire detecting and alarm method operational flow diagram of the present invention；
Fig. 5 is that fire detecting and alarm method inquiry of the present invention is tested, changes state flow chart.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
The embodiment of the present invention includes：
It please refers to Fig.1 and Fig. 2, a kind of fire detection alarm system based on EnOcean, including detector, gateway and report
Alert system；The detector includes data processing module I, EnOcean chip I, alarm module and power module, at the data
It manages module I to connect with the communication of EnOcean chip Is, the alarm module is connected with data processing module I communications, at the data
Reason module I, EnOcean chip Is and alarm module are powered by power module, are preferably provided with, and power module is dual power supply mould
Block；The gateway includes data processing module II, EnOcean chip I I, protocol conversion module, memory and touch screen, described
Data processing module II is communicated with EnOcean chip Is I, protocol conversion module, memory and touch screen connect respectively, the association
View conversion module is connected with alarm system；The EnOcean chip Is are connected with EnOcean chip I I wireless telecommunications.It needs to illustrate
, alarm module, which includes smoke sensor device or temperature sensor etc., can find out the sensor of fire behavior, and disparity items is not sympathized with
Different types of detector may be selected in condition, and the fire information that sensor detects can be in electrical signal form sent to by alarm module
Data processing module I processing.
It should be noted that fire detection alarm system of the present invention uses EnOcean wireless communication techniques, each end
Detector and gateway are by being wirelessly connected, and wherein for finding out search coverage fire behavior information, gateway is mainly used for building detector
Wireless-transmission network, provides protocol conversion, necessary data analysis, is that alarm system can be with by customized Data Format Transform
The format of understanding, the memory in gateway can preserve the detector in corresponding region in debugging, increase, delete；
When into the installation of row detector, detector is installed without going through cable, only need to each detector be mounted on search coverage
Top, gateway are mounted on detector nearby, wherein gateway can wall hanging be installed in search coverage, concentrate and visited close to most of
Device is surveyed, makes the installation of detector and gateway more convenient using EnOcean wireless network technologies, reduces circuit
It is laid with, system is easy for installation, while saving manpower, duration, is conducive to the change and expansion of later stage system end point.Alarm
System can remotely manage all gateways concentratedly, be indirectly managed to detector by gateway, such as divide
The compass of competency of gateway, addition, deletion, test probe etc..
Further, as shown in figure 3, the power module is dual-power module, the dual-power module uses modularization
Design, including the first power module and second power supply module, first power module are light energy collecting module, second electricity
Source module includes the UPS module and battery being electrically connected to each other, and the light energy collecting module is electrically connected with UPS module, the UPS moulds
Block is electrically connected with data processing module I, EnOcean chip I and alarm module respectively.
It should be noted that when being powered to detector, it is special in view of the super low-power consumption of EnOcean wireless communication techniques
Point can accept or reject the first power module of detector or second power supply module according to the different situations of disparity items, such as light
It only can retain light energy collecting module when equipment produces according to sufficient project or space and not match ups power module, illumination
Less sufficient project or space, safe class require high project that can then retain dual-power module, and the very weak project of illumination or
Space only can retain ups power module and not match light energy collecting module.Under normal circumstances, light energy collecting module is first to second
Ups power module in power module persistently carries out floating charge, then is directly powered to detector by ups power module, thus
The dual power supply pattern that luminous energy and the UPS energy complement one another is constituted, and in the case of insufficient light, change by battery pair
Ups power module energizes so that ups power module can ensure the normal work of detector constantly.At the same time, due to double electricity
Source module is all direct voltage output, and detector is also DC voltage load, so there is no need to which inverter is arranged, keeps combination simpler
It is single, power supply energy consumption had both been effectively reduced, has extended battery, and improve the Supply Security of equipment.
Further, the detector and gateway are set as multiple, and the protocol conversion module of multiple gateways is respectively
It is connect with the alarm system, the EnOcean chip Is I of each gateway is respectively connected with the EnOcean of multiple detectors
Chip I.It should be noted that a gateway corresponds to multiple detectors, gateway is concentrated when mounted is close to most of detector
It can.
A kind of fire detecting and alarm method based on EnOcean, as shown in figure 4, including the following steps：
S1：Data processing module I judges whether detector is in normal condition, if then entering step S2；If otherwise counting
Breakdown detector instruction is generated according to processing module I, and enters step S3；
S2：Alarm module judges whether search coverage fire occurs, if then alarm module generates warning message, then will
Result of detection is sent to data processing module I as electronic signals, and data processing module I generates fire alarm instruction, if not
Then data processing module I interruptions send detector in line；Exist it should be noted that data processing module I sends detector
The time interval of line is set as 20 seconds~4 minutes, can in system installation and debugging self-defined interval time；
S3：Data processing module I encapsulates probe instruction and probe address to form detector packet, wherein detecting
Device instruction refers to the breakdown detector instruction, fire alarm instruction or detector that are sent out by data processing module I in line, with
Send detector packet to EnOcean chip Is afterwards；
S4：Data processing module II judges whether gateway is in normal condition, if then entering step S5；If otherwise data
Processing module II generates gateway fails instruction, and enters step S7；
S5：EnOcean chip Is I receives the detector packet that EnOcean chip Is are sent, and data processing module II is received
The detector packet and parsing, generation gateway normal work that EnOcean chip Is I is sent instruct, subsequent data processing module II
Probe instruction is shown by touch screen, meanwhile, judge whether that interruption receives detector in line, if then entering step
S6；If otherwise data processing module II generates detector and goes offline instruction, and enters step S7；
S6：Data processing module II judge probe instruction whether be fire alarm instruction or breakdown detector instruction, if
It is then to enter in next step；If otherwise not handling；
S7：Gateway address and gateway instruction are encapsulated into detector packet by data processing module II, i.e., by detector number
It is converted into gateway data packet according to packet, wherein gateway instruction refers to gateway fails instruction, the detection sent out by data processing module II
Device go offline instruction or gateway normal work instruction；Subsequent data processing module II sends gateway data packet to protocol conversion mould
Block；
S8：Protocol conversion module converts gateway data packet to the identifiable signal of alarm system, and alarm system is to signal
It is handled, and sends out alarm signal, equipment fault signal or the signal that goes offline.
In a preferred embodiment of the present invention, in step s3, the data transmission format of detector packet is：
In the step s 7, the data transmission format of gateway data packet is：
In another preferred embodiment of the invention, as shown in figure 5, inquiry test, modification action side before system progress
Method is as follows：
A1：Alarm system sends inquiry test instruction by protocol conversion module to data processing module II；It needs to illustrate
, can also send inquiry test instruction manually by gateway itself institute band touch screen, inquiry test is sent using alarm system
Manpower is more saved in instruction；
A2：The inquiry received is tested instruction encapsulation formation inquiry test data bag and is sent to by data processing module II
Detector in EnOcean chip Is I, EnOcean chip I I search addition range of signals, EnOcean chip Is I pass through
After EnOcean home control network communication protocols connect EnOcean chip Is, inquiry test instruction is sent to corresponding EnOcean chip Is,
Inquiry test instruction is sent to data processing module I by EnOcean chip Is again；
A3：Data processing module I understands inquiry test data bag, and the instruction of detector current state is packaged to be formed
Detector packet is then sent to EnOcean chip Is by detector packet；
A4：Data processing module II judges whether gateway is in normal condition, if then entering in next step；If otherwise data
Processing module II generates faulting instruction, and enters step A7；
A5：EnOcean chip Is I receives the detector packet that EnOcean chip Is are sent and is passed along data processing
Module ii, subsequent data processing module II parse detector packet, the information representated by probe instruction are passed through
Touch screen is shown, while probe address code is stored in memory and is entered in next step；
A6：Memory feeds back fault message to data processing module II, data processing mould according to itself current storage condition
Block II according to memory feedback information judge the probe address code sum stored in memory whether excess, if then data
Processing module II generates the instruction of gateway overload warning, and enters in next step；If otherwise it is normal to generate gateway by data processing module II
Work order, and enter in next step；
A7：Gateway address code and gateway instruction are encapsulated into detector packet by data processing module II, and by detector
Data packet is converted into gateway data packet；Subsequent data processing module II sends gateway data packet to protocol conversion module, goes forward side by side
Enter in next step；
A8：Protocol conversion module converts gateway data packet to the identifiable signal of alarm system, and alarm system is to signal
It is handled, judges whether to receive gateway fails instruction or the instruction of gateway overload warning, if faulting instruction, be in alarm then
System shows specific gateway fails signal, if overload warning instructs, then alarm system carries out manual according to each gateway connection
Coordinated allocation address code sends and increases address code instruction or delete address code instruction to protocol conversion module, protocol conversion module
Data processing module II is sent to after conversion, data processing module II again increases memory or is deleted address code operation,
Enter step A6；If otherwise flow terminates, gateway starts to work normally.
In another preferred embodiment of the invention, inquiry test instruction encapsulates to form inquiry test number with gateway address code
According to packet, the data transmission format of the inquiry test data bag is：
Increase address code instruction or delete address code instruction and encapsulates to form gateway and repair with gateway address code, probe address code
Changing data packet, the gateway modification data packet includes increase address code data packet and deletes address code data packet, wherein：
Increasing address code data packet format is：
Deleting address code data packet format is：
In another preferred embodiment of the invention, each instruction is made of three bit instruction codes, wherein each probe instruction is
Probe instruction code first, probe instruction code second, probe instruction code third position, setting are as follows：Fire alarm
Instruction 001, detector are in line 010, breakdown detector instruction 011, detector power supply deficiency faulting instruction 100, detector
Go offline instruction 100, and wherein detector, which goes offline, instructs 100 to be sent out by gateway；Each gateway instruction is gateway instruction code first, gateway
Instruction code second, gateway instruction code third position, setting are as follows：Gateway fails instruction 010, gateway normal work instruction 001,
Gateway overload warning instruction 011；System queries test instruction tests instruction code first, inquiry test instruction code second for inquiry
Position, inquiry test instruction code third position, are set as 000；System increase address code instruction be increase address instruction code first,
Increase address instruction code second, increase address instruction code third position, is set as 101；System-kill address code instruction is to delete
Except address instruction code first, address instruction code second, deletion address instruction code third position are deleted, is set as 110.
It should be noted that in fire detecting and alarm method of the present invention, detector sends current state to gateway and refers to
It enables, gateway sends the current state instruction of gateway and detector to alarm system, and the instruction that alarm system analysis receives just is sent out
Go out and staff is informed to induction signal, convenient signal treatment is quick, simultaneously because each detector, gateway are wireless based on EnOcean
Agreement transmitting-receiving instruction, EnOcean consultations send again after the address code of sender and recipients is added data packet, can be
Fire behavior alarm is obtained in the region of system deployment at the first time, alarm system can carry out essence by probe address to conflagration area
Certainly position, is effectively saved rescue time, and implementation result is good.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of fire detection alarm system based on EnOcean, which is characterized in that including detector, gateway and alarm system；
The detector includes data processing module I, EnOcean chip I, alarm module and power module, the data processing module I
It communicating and connects with EnOcean chip Is, the alarm module is connected with data processing module I communications, the data processing module I,
EnOcean chip Is and alarm module are powered by power module；The gateway includes data processing module II, EnOcean chip
II, protocol conversion module, memory and touch screen, the data processing module II respectively with EnOcean chip Is I, protocol conversion
Module, memory and touch screen communication connection, the protocol conversion module are connected with alarm system；The EnOcean chip Is and
EnOcean chip I I wireless telecommunications connect.
2. a kind of fire detection alarm system based on EnOcean according to claim 1, which is characterized in that the electricity
Source module is dual-power module, and the dual-power module uses modularized design, including the first power module and second source mould
Block, first power module are light energy collecting module, and the second power supply module includes the UPS module and electricity being electrically connected to each other
Pond, the light energy collecting module are electrically connected with UPS module, the UPS module respectively with data processing module I, EnOcean chip
I and alarm module electrical connection.
3. a kind of fire detection alarm system based on EnOcean according to claim 2, which is characterized in that the spy
It surveys device and gateway is set as multiple, the protocol conversion module of multiple gateways is respectively connect with the alarm system, each
The EnOcean chip Is I of the gateway is respectively connected with the EnOcean chip Is of multiple detectors.
4. the alarm method based on a kind of fire detection alarm system described in claim 3, which is characterized in that including following step
Suddenly：
S1：Data processing module I judges whether detector is in normal condition, if then entering step S2；If otherwise at data
It manages module I and generates breakdown detector instruction, and enter step S3；
S2：Alarm module judges whether search coverage fire occurs, then will detection if then alarm module generates warning message
As a result it is sent to data processing module I as electronic signals, data processing module I generates fire alarm instruction, if otherwise counting
Detector is sent in line according to processing module I interruptions；
S3：Data processing module I encapsulates probe instruction and probe address to form detector packet, and wherein detector refers to
Order refers to the breakdown detector instruction sent out by data processing module I, fire alarm instructs or detector is in line, then will
Detector packet sends EnOcean chip Is to；
S4：Data processing module II judges whether gateway is in normal condition, if then entering step S5；If otherwise data processing
Module ii generates gateway fails instruction, and enters step S7；
S5：EnOcean chip Is I receives the detector packet that EnOcean chip Is are sent, and data processing module II is received
The detector packet and parsing, generation gateway normal work that EnOcean chip Is I is sent instruct, subsequent data processing module II
Probe instruction is shown by touch screen, meanwhile, judge whether that interruption receives detector in line, if then entering step
S6；If otherwise data processing module II generates detector and goes offline instruction, and enters step S7；
S6：Data processing module II judges whether probe instruction is fire alarm instruction or breakdown detector instruction, if then
Into in next step；If otherwise not handling；
S7：Gateway address and gateway instruction are encapsulated into detector packet by data processing module II, i.e., by detector packet
It is converted into gateway data packet, wherein gateway instruction refers to that the gateway fails sent out by data processing module II instruct, detector falls
Line or gateway normal work instruction；Subsequent data processing module II sends gateway data packet to protocol conversion module；
S8：Protocol conversion module converts gateway data packet to the identifiable signal of alarm system, and alarm system carries out signal
Processing, and send out alarm signal, equipment fault signal or the signal that goes offline.
5. a kind of fire detecting and alarm method based on EnOcean according to claim 4, which is characterized in that in step
In S3, the data transmission format of detector packet is：
In the step s 7, the data transmission format of gateway data packet is：
6. a kind of fire detecting and alarm method based on EnOcean according to claim 5, which is characterized in that system into
Inquiry test before row, modification method of operating are as follows：
A1：Alarm system sends inquiry test instruction by protocol conversion module to data processing module II；
A2：The inquiry received is tested instruction encapsulation formation inquiry test data bag and is sent to by data processing module II
Detector in EnOcean chip Is I, EnOcean chip I I search addition range of signals, EnOcean chip Is I pass through
After EnOcean home control network communication protocols connect EnOcean chip Is, inquiry test instruction is sent to corresponding EnOcean chip Is,
Inquiry test instruction is sent to data processing module I by EnOcean chip Is again；
A3：Data processing module I understands inquiry test data bag, and is packaged the instruction of detector current state to form detection
Detector packet is then sent to EnOcean chip Is by device data packet；
A4：Data processing module II judges whether gateway is in normal condition, if then entering in next step；If otherwise data processing
Module ii generates faulting instruction, and enters step A7；
A5：EnOcean chip Is I receives the detector packet that EnOcean chip Is are sent and is passed along data processing module
II, subsequent data processing module II parse detector packet, and the information representated by probe instruction is passed through touch
Screen display, while probe address code is stored in memory and is entered in next step；
A6：Memory feeds back fault message to data processing module II, data processing module II according to itself current storage condition
According to memory feedback information judge the probe address code sum stored in memory whether excess, if then data processing
Module ii generates the instruction of gateway overload warning, and enters in next step；If otherwise data processing module II generates gateway normal work
Instruction, and enter in next step；
A7：Gateway address code and gateway instruction are encapsulated into detector packet by data processing module II, and by detector data
Packet is converted into gateway data packet；Subsequent data processing module II sends gateway data packet to protocol conversion module, and under entrance
One step；
A8：Protocol conversion module converts gateway data packet to the identifiable signal of alarm system, and alarm system carries out signal
Processing judges whether to receive gateway fails instruction or the instruction of gateway overload warning, if faulting instruction, then aobvious in alarm system
Show specific gateway fails signal, if overload warning instructs, then alarm system carries out manual coordination according to each gateway connection
Address code is distributed, is sent and is increased address code instruction or delete address code instruction to protocol conversion module, protocol conversion module conversion
After be sent to data processing module II, data processing module II again increases memory or is deleted address code operation, enters
Step A6；If otherwise flow terminates, gateway starts to work normally.
7. a kind of fire detecting and alarm method based on EnOcean according to claim 6, which is characterized in that inquiry is surveyed
Examination instruction encapsulates to form inquiry test data bag with gateway address code, and the data transmission format of the inquiry test data bag is：
Increase address code instruction or delete address code instruction and encapsulates to form gateway modification number with gateway address code, probe address code
According to packet, the gateway modification data packet includes increase address code data packet and deletes address code data packet, wherein：
Increasing address code data packet format is：
Deleting address code data packet format is：
8. a kind of fire detecting and alarm method based on EnOcean according to claim 6, which is characterized in that each instruction
It is made of three bit instruction codes, wherein the setting of each probe instruction is as follows：Fire alarm instruction 001, detector line 010,
Breakdown detector instruction 011, detector power supply deficiency faulting instruction 100, detector go offline instruction 100；Each gateway instruction setting
It is as follows：Gateway fails instruction 010, gateway normal work instruction 001, gateway overload warning instruction 011；System queries test instruction
000；System increases address code instruction 101；System-kill address code instruction 110.
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