CN106936769A - Multifunctional access is by the method with transmission data in a kind of system for fire protection - Google Patents

Multifunctional access is by the method with transmission data in a kind of system for fire protection Download PDF

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Publication number
CN106936769A
CN106936769A CN201511015774.2A CN201511015774A CN106936769A CN 106936769 A CN106936769 A CN 106936769A CN 201511015774 A CN201511015774 A CN 201511015774A CN 106936769 A CN106936769 A CN 106936769A
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CN
China
Prior art keywords
data
agreement
protocol
caching
integrated
Prior art date
Application number
CN201511015774.2A
Other languages
Chinese (zh)
Inventor
韩新
丛北华
Original Assignee
上海防灾救灾研究所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 上海防灾救灾研究所 filed Critical 上海防灾救灾研究所
Priority to CN201511015774.2A priority Critical patent/CN106936769A/en
Publication of CN106936769A publication Critical patent/CN106936769A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/08Protocols for interworking or protocol conversion

Abstract

The present invention relates to multifunctional access in a kind of system for fire protection by the method with transmission data.Due to existing receiving transmission protocol mode at present, it is common to use single, different forms and agreement.The data acquisition and debugging of individual system can only be met.This invention provides one kind and multiple interfaces and agreement can be directly accessed and be read, while being converted to unified fixed protocol and form carries out data transmission.A large amount of heavinesses are replaced with this, system with high costs is gathered and transmits data respectively, improves operating efficiency simultaneously cost-effective.And to the reception of other agreements afterwards and it is integrated with good autgmentability.

Description

Multifunctional access is by the method with transmission data in a kind of system for fire protection
Technical field:
The present invention relates to multifunctional access in a kind of system for fire protection by the method with transmission data.Using commonality data collection station, Host-host protocol between distinct device is changed.
Background technology:
The existing method for receiving host-host protocol, is all generally to use single, different forms and agreement.The number of individual system can only be met According to collection and debugging.And in fire protection, it may be desirable to the various data of varied variety classes different-format different agreement, and need to carry out whole Close and transmit.
The content of the invention:
Problem to be solved by this invention is just being directed to that existing method cannot carry out multiple different-formats and agreement is integrated and transmitted, and proposes one Plant for multifunctional access in fire protection system by the method with transmission data.Using commonality data collection station, the transmission association between distinct device The method that view is changed.The technical scheme adopted by the invention to solve the technical problem is that:Various data in different formats and host-host protocol are received, and Change into the method that the data and agreement of consolidation form are transmitted, it is characterised in that:Also include
Analog acquisition mouthful:For analog signalses data receiver.
Switch acquisition mouthful:Received for the amount of opening the light signal data.
RS422/485 interfaces:For RS422/485 data receivers.
Zigbee extends mouth:For the docking of Zigbee ports, transmission Zigbee protocol data are received.
Other types RF extends mouth:For the docking of other types RF ports.
Other protocol hardware expansion board clamping interfaces:For the docking of other protocol hardware expansion board clamping ports.
EBI:For bus port docking.
Debugging mouth:For debugging port docking.
E2PROM caching/FARM are cached:For caching the data for receiving.
Processor:For by data in different formats and transport protocol conversion into consolidation form and agreement.
Power interface:For being powered.
Power switch:For Switching Power Supply.
Battery:For when power interface cannot power, being powered to system.
The method for be uploaded with event form effective video signal message using said system, comprises the steps:
Step 1:Power interface is accessed, makes the system energization.
Step 2:Turn on the power switch.
Step 3:When collection analog signalses data are needed, analog signalses data, incoming processor are received from analog acquisition mouthful.Change Become its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 4:When collection on-off model data are needed, on-off model data, incoming processor are received from switch acquisition mouthful.Change Become its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 5:When needing to receive RS422/485 protocol datas, dock RS422/485 interfaces and receive data, incoming processor. Change its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 6:When needing to receive Zigbee protocol data, docking Zigbee extension mouths simultaneously receive data, incoming processor.Change it Form and agreement are to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 7:When needing by other types RF ports to transmit data, docking other types RF extension mouths are slow from E2PROM Deposit/FARM cachings in take out data, and transmit.
Step 8:When needing to receive other protocol hardware expansion board clamping port datas, from other protocol hardware expansion board clamping interface data, Incoming processor.Change its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 9:When needing by bus transfer data, EBI is docked, data is taken out from E2PROM caching/FARM cachings, And transmit.
Step 10:When tune-up data is needed, debugging mouth is docked, debugged by debugging port transmission data.
The present invention is by adopting the above-described technical solution, it has the advantages that:
The system and method that the present invention is used can make the data efficient of different-format different agreement, easy be converted into consolidation form and agreement simultaneously Transmission.So that in fire protection system, it is no longer necessary to a large amount of heavy, system with high costs is gathered and transmits data respectively, improves work Efficiency simultaneously largely saves cost.
Brief description of the drawings
Fig. 1 is the composition structural representation of system of the present invention;
Fig. 2 is the transceiving data schematic diagram of system of the present invention;
In figure:1, analog acquisition mouthful;2, switch acquisition mouthful;3, RS422/485 interfaces;4, Zigbee extension mouths;5, other types RF Extension mouth;6, other protocol hardware expansion board clamping interfaces;7, EBI;8, debugging mouth;9, E2PROM caching/FARM are cached;10, Processor;11, power interface;12, power switch;13, battery.
Specific embodiment
[01] present disclosure is further described below in conjunction with accompanying drawing.
Multifunctional access is by the method with transmission data in of the present invention a kind of system for fire protection as shown in Figure 1.Use commonality Data collection station, changes the host-host protocol between distinct device.Its feature includes:Receive various data in different formats and transmission Agreement, and change into the data and agreement of consolidation form and be transmitted.It is characterized in that:
[02] analog acquisition mouthful 1:For analog signalses data receiver.
[03] switch acquisition mouthful 2:Received for the amount of opening the light signal data.
[04] RS422/485 interfaces 3:For RS422/485 data receivers.
[05] Zigbee extensions mouth 4:For the docking of Zigbee ports, transmission Zigbee protocol data are received.
[06] other types RF extensions mouth 5:For the docking of other types RF ports.
[07] other protocol hardware expansion board clamping interfaces 6:For the docking of other protocol hardware expansion board clamping ports.
[08] EBI 7:For bus port docking.
[09] debugging mouth 8:For debugging port docking.
[10] E2PROM caching/FARM cachings 9:For caching the data for receiving.
[11] processor 10:For by data in different formats and transport protocol conversion into consolidation form and agreement.
[12] power interface 11:For being powered.
[13] power switch 12:For Switching Power Supply.
[14] battery 13:For when power interface cannot power, being powered to system.
[15] multifunctional access receives the method with transmission data in of the present invention a kind of system for fire protection as shown in Figure 2.Use commonality Data collection station, changes the host-host protocol between distinct device.Its feature includes:Receive various data in different formats and biography Defeated agreement, and change into the data and agreement of consolidation form and be transmitted.It is characterized in that:
[16] when collection analog signalses data are needed, analog signalses data, incoming processor are received from analog acquisition mouthful.Change its form With agreement to specific format and agreement, then buffer into E2PROM caching/FARM caching.
[17] when collection analog signalses data are needed, analog signalses data, incoming processor 10 are received from analog acquisition mouthful 1.Change Its form and agreement are to specific format and agreement, then buffer into E2PROM caching/FARM cachings 9.
[18] when collection on-off model data are needed, on-off model data, incoming processor 10 are received from switch acquisition mouthful 2.Change Its form and agreement are to specific format and agreement, then buffer into E2PROM caching/FARM cachings 9.
[19] when needing to receive RS422/485 protocol datas, docking RS422/485 interfaces 3 simultaneously receive data, incoming processor 10.Change Its form and agreement are to specific format and agreement, then buffer into E2PROM caching/FARM cachings 9.
[20] when needing to receive Zigbee protocol data, docking Zigbee extension mouths 4 simultaneously receive data, incoming processor 10.Change its form With agreement to specific format and agreement, then buffer into E2PROM caching/FARM caching 9.
[21] when needing by other types RF ports to transmit data, docking other types RF extension mouths 5, from E2PROM cachings/FARM Data are taken out in caching 9, and is transmitted.
[22] when needing to receive other protocol hardware expansion board clamping port datas, data are received from other protocol hardware expansion board clamping interfaces 6, it is incoming Processor 10.Change its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings 9.
[23] when needing by bus transfer data, EBI 7 is docked, data is taken out from E2PROM caching/FARM cachings 9, and Transmission.
[24] when tune-up data is needed, debugging mouth 8 is docked, is debugged by debugging port transmission data.
[25] using the system and method described in this law, have the advantages that:
[26] system and method that the present invention is used can make the data efficient of different-format different agreement, easy be converted into consolidation form and agreement simultaneously Transmission.So that in fire protection system, it is no longer necessary to a large amount of heavy, system with high costs is gathered and transmits data respectively, Improve operating efficiency and largely save cost.
[27] multifunctional access in a kind of system for fire protection of the invention can be explained from above-mentioned contrast and is used commonality by the method with transmission data Data collection station, changes the host-host protocol between distinct device.It is more efficient and with bigger generalization.
[28] multifunctional access is by the method with transmission data during above content is used in fire protection system to of the present invention one.Use commonality number According to acquisition terminal, the system and method that the host-host protocol between distinct device is changed are had been described in detail, till that time originally Invention is not limited to by specific embodiments described above content, so all any improvement carried out according to technical key point, Equivalent modifications and replacement etc., belong to the scope of protection of the invention.

Claims (14)

1. Multifunctional access is by the method with transmission data in a kind of system for fire protection.Using commonality data collection station, the host-host protocol between distinct device is changed.Its feature includes:Various data in different formats and host-host protocol are received, and changes into the data and agreement of consolidation form and be transmitted. Analog acquisition mouthful:For analog signalses data receiver.Switch acquisition mouthful:Received for the amount of opening the light signal data.RS422/485 interfaces:For RS422/485 data receivers.Zigbee extends mouth:For the docking of Zigbee ports, receive and transmission Zigbee protocol data.Other types RF extends mouth:For the docking of other types RF ports.Other protocol hardware expansion board clamping interfaces:For the docking of other protocol hardware expansion board clamping ports. EBI:For bus port docking.Debugging mouth:For debugging port docking.E2PROM caching/FARM are cached:For caching the data for receiving Processor:For by data in different formats and transport protocol conversion into consolidation form and agreement.Power interface:For being powered.Power switch:For Switching Power Supply.Battery:For when power interface cannot power, electricity being entered to system.
System according to claim 1, it is characterised in that the analog acquisition mouthful is integrated in the system, plays a part of to receive analog signalses data.
2. system according to claim 1, it is characterised in that the switch acquisition mouthful is integrated in the system, plays a part of to receive switching value data.
3. system according to claim 1, it is characterised in that the RS422/485 interfaces are integrated in the system, plays a part of to receive RS422/485 data.
4. system according to claim 1, it is characterised in that the Zigbee extensions mouth is integrated in the system, plays a part of docking Zigbee ports.
5. system according to claim 1, it is characterised in that the other types RF extensions mouth is integrated in the system, plays a part of docking other types RF ports.
6. system according to claim 1, it is characterised in that described other protocol hardware expansion board clamping interfaces are integrated in described system, plays a part of to dock other protocol hardware expansion board clamping ports.
7. system according to claim 1, it is characterised in that the EBI is integrated in described system, plays a part of to dock bus port.
8. system according to claim 1, it is characterised in that the debugging mouth is integrated in the system, plays a part of docking debugging port.
9. system according to claim 1, it is characterised in that the E2PROM caching/FARM cachings are integrated in the system, play data cached effect.
10. system according to claim 1, it is characterised in that the processor is integrated in the system, plays the data into consolidation form uniform protocol the data conversion of different-format different agreement.
11. systems according to claim 1, it is characterised in that the power interface make it is integrated in the system, play energization action.
12. systems according to claim 1, it is characterised in that the power switch make it is integrated in the system, play Switching Power Supply effect.
13. systems according to claim 1, it is characterised in that the battery can be changed, it is said system power supply function in the case of normal power supply to play in power interface.
Method of the system to receiving various different agreement data in fire-fighting detecting system and integrate transmission described in a kind of 14. application claim 1-14 any one, comprises the steps:
Step 1:Power interface is accessed, makes the system energization.
Step 2:Turn on the power switch.
Step 3:When collection analog signalses data are needed, analog signalses data, incoming processor are received from analog acquisition mouthful.Change its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 4:When collection on-off model data are needed, on-off model data, incoming processor are received from switch acquisition mouthful.Change its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 5:When needing to receive RS422/485 protocol datas, dock RS422/485 interfaces and receive data, incoming processor.Change its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 6:When needing to receive Zigbee protocol data, docking Zigbee extension mouths simultaneously receive data, incoming processor.Change its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 7:When needing by other types RF ports to transmit data, docking other types RF extension mouths take out data, and transmit in being cached from E2PROM caching/FARM.
Step 8:When needing to receive other protocol hardware expansion board clamping port datas, from other protocol hardware expansion board clamping interface data, incoming processor.Change its form and agreement to specific format and agreement, then buffer into E2PROM caching/FARM cachings.
Step 9:When needing by bus transfer data, EBI is docked, take out data from E2PROM caching/FARM cachings, and transmit.
Step 10:When tune-up data is needed, debugging mouth is docked, debugged by debugging port transmission data.
CN201511015774.2A 2015-12-31 2015-12-31 Multifunctional access is by the method with transmission data in a kind of system for fire protection CN106936769A (en)

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Application Number Priority Date Filing Date Title
CN201511015774.2A CN106936769A (en) 2015-12-31 2015-12-31 Multifunctional access is by the method with transmission data in a kind of system for fire protection

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102111911A (en) * 2011-03-08 2011-06-29 南京拓诺传感网络科技有限公司 Dual-core and multi-terminal interface wireless sensor network base station device
CN103123485A (en) * 2012-12-26 2013-05-29 上海迪爱斯通信设备有限公司 Intelligent data acquisition and control terminal and Internet of Things system with same
CN103345227A (en) * 2013-07-02 2013-10-09 东南大学 Micro grid monitoring and energy management device and method
CN203366096U (en) * 2013-07-02 2013-12-25 东南大学 A microgrid monitoring and energy-managing device
CN203590150U (en) * 2013-11-30 2014-05-07 西安华旭电气自动化技术有限公司 Photovoltaic convergence monitoring device with multifunctional communication mode

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102111911A (en) * 2011-03-08 2011-06-29 南京拓诺传感网络科技有限公司 Dual-core and multi-terminal interface wireless sensor network base station device
CN103123485A (en) * 2012-12-26 2013-05-29 上海迪爱斯通信设备有限公司 Intelligent data acquisition and control terminal and Internet of Things system with same
CN103345227A (en) * 2013-07-02 2013-10-09 东南大学 Micro grid monitoring and energy management device and method
CN203366096U (en) * 2013-07-02 2013-12-25 东南大学 A microgrid monitoring and energy-managing device
CN203590150U (en) * 2013-11-30 2014-05-07 西安华旭电气自动化技术有限公司 Photovoltaic convergence monitoring device with multifunctional communication mode

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