CN202488480U - Broad band adapter for fire-fighting host - Google Patents
Broad band adapter for fire-fighting host Download PDFInfo
- Publication number
- CN202488480U CN202488480U CN2012200893934U CN201220089393U CN202488480U CN 202488480 U CN202488480 U CN 202488480U CN 2012200893934 U CN2012200893934 U CN 2012200893934U CN 201220089393 U CN201220089393 U CN 201220089393U CN 202488480 U CN202488480 U CN 202488480U
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- China
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- fire
- fighting
- main frame
- fighting host
- broad band
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- Expired - Lifetime
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Abstract
The utility model discloses a broad band adapter for a fire-fighting host. The broad band adapter comprises a power supply unit, an acquisition and control unit and a data processing unit, the power supply unit is used for supplying power for the whole adapter, the acquisition and control unit is used for acquiring information transmitted by the fire-fighting host and inputting acquired data to the data processing unit, the data processing unit is connected with a storage unit and a network interface unit, the storage unit is used for storing and caching the data, and the network interface unit is used for transmitting the processed information to a remote computer. The broad band adapter effectively solves the problem that an old-fashioned fire-fighting host can only be locally networked but cannot be remotely networked. As for the fire-fighting host, the local broad band adapter for the fire-fighting host directly responds to the fire-fighting host to equivalently realize local networking. As for the remote computer, raw data transmitted from the broad band adapter for the fire-fighting host are acquired through an internet and a 3G (3rd generation) network, and the fire-fighting host is monitored in real time.
Description
Technical field
The utility model relates to the fire-fighting networking, more particularly, relates to the long-distance on-line based on the old-fashioned fire-fighting main frame of " Internet of Things " and " 3G network technology ".
Background technology
Along with the continuous development of all kinds of buildings, construction scope is increasing, and level is increasingly high, and the standard of building is also increasingly high.Newly-built all kinds of buildings all possess characteristics such as personnel are intensive, equipment is advanced, function is many, decoration is luxurious, and therefore, automatic fire alarm and automatic fire extinguishing system have become the indispensable important component part of skyscraper.Follow electronic technology and computer technology rapid development, this technology is widely used in fire protection alarm system and fire-fighting system in the world.The fire-fighting main frame is connected to the fire fighting monitoring center through network, realizes in real time, effectively monitors and manage.
But some old-fashioned fire-fighting main frames are only considered local networking and are not considered long-distance on-line (through the Internet or 3G network networking), the network environment that incompatibility is current.This type fire-fighting equipment is initial only to be connected with local computer, the continual transmission on line data of fire-fighting equipment, and local computer is continual replys.And when local computer can't be replied, fire-fighting equipment will produce networking and interrupt reporting to the police.If remote computer is connected with the fire-fighting main frame through the Internet and 3G network, because network delay is bigger, fire-fighting equipment will constantly produce networking and interrupt reporting to the police.Need extremely low network delay like certain fire-fighting main frame, therefore only suitable local networking can not utilize the Internet and 3G network, can't adapt to the main trend of fire-fighting main frame long-distance on-line, centralized monitor.
The utility model content
The technical problem that the utility model will solve is; Above-mentioned defective to existing technology; Make original the fire-fighting equipment of supporting local networking, can be connected, carry out remote alarms with diverse network (the Internet, 3G network); Centralized monitor is for the fire-fighting equipment that only possesses local networking provides the long-distance on-line ability.
In order to realize the foregoing invention purpose; The utility model provides a kind of fire-fighting main frame broadband adapter; Its technical scheme is: comprise the power supply unit to whole adapter power supply, gather the collection and the control unit of the information of fire-fighting main frame transmission, storage and data cached memory cell; Data processing unit to the data that collect are handled sends the NIU that processed information is given remote computer; Gather with control unit the data that collect are input to data processing unit, data processing unit connects memory cell and NIU, and memory cell is used for storage with data cached, and NIU is used to send processed information and gives remote computer.At first gather and collect data from fire-fighting equipment with control unit; The data processing unit verification is also judged this data, sends a corresponding response message to the fire-fighting main frame then, and sends to remote computer (this interface unit can connect the Internet and 3G network) to former data through NIU;, remote computer returns a response message after receiving information; Fire-fighting main frame broadband adapter collects this information, explain in proper working order, if at the appointed time (this time can be set according to network condition) do not receive the return information of remote computer; The networking interruption is described; Fire-fighting main frame broadband adapter no longer sends response message to it when receiving next bar from the information of fire-fighting main frame, the fire-fighting main frame will produce networking and interrupt warning.
The utility model is through the method, and having solved old-fashioned fire-fighting main frame effectively can only local networking, defective that can't long-distance on-line.As far as the fire-fighting main frame, directly it is made and replying by the fire-fighting main frame broadband adapter of this locality, be equivalent to local networking; As far as remote computer, through the Internet and 3G network, collect the former data of transmitting from fire-fighting main frame broadband adapter, in real time the fire-fighting main frame is monitored.
Description of drawings
Fig. 1 is the utility model system block diagram.
Embodiment
Below in conjunction with diagram, the preferred embodiment of the utility model is described in detail.
As shown in Figure 1, this instance comprises remote computer, and this computer inserts the Internet and fire fighting monitoring software is housed.The NIU of fire-fighting main frame broadband adapter connects the Internet; Remote computer can be realized the transmitting-receiving of data to fire-fighting main frame broadband adapter through TCP/IP; The collection of fire-fighting main frame broadband adapter is connected local fire-fighting main frame with control unit through serial ports (RS232/RS485), can with the fire-fighting main-machine communication.Fire-fighting this moment main frame is continual to send on line data through serial ports, and requires to reply, and interrupts reporting to the police otherwise the fire-fighting main frame will produce networking at once.If reply the online requirement of fire-fighting main frame by remote computer, because of the network delay reason, the fire-fighting main frame will produce networking and interrupt false alarm.So we are replied by fire-fighting main frame broadband adapter here in advance, meanwhile fire-fighting main frame broadband adapter is transmitted to remote computer with former data through NIU.Remote computer will return a response message after receiving these data, fire-fighting main frame broadband adapter is received this information; Explain in proper working order; If at the appointed time (this time can be set according to network condition) do not receive the return information of remote monitoring main frame, explaining that networking interrupts, fire-fighting main frame broadband adapter is when receiving next bar from the information of fire-fighting main frame; No longer it is sent response message, the fire-fighting main frame will produce networking and interrupt reporting to the police.Like this, just solved this type of fire-fighting main frame long-distance on-line problem effectively.
Claims (3)
1. fire-fighting main frame broadband adapter; It is characterized in that: comprise the power supply unit that whole adapter is supplied power, collection and the control unit of gathering the information of fire-fighting main frame transmission; Gather with control unit the data that collect are input to data processing unit; Data processing unit connects memory cell and NIU, and memory cell is used for storage with data cached, and NIU is used to send processed information and gives remote computer.
2. a kind of fire-fighting main frame broadband adapter according to claim 1 is characterized in that: said collection is connected local fire-fighting main frame with control unit through the RS232/RS485 serial ports.
3. a kind of fire-fighting main frame broadband adapter according to claim 1 and 2 is characterized in that: said NIU is given remote computer through the Internet or 3G network transmission information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200893934U CN202488480U (en) | 2012-03-09 | 2012-03-09 | Broad band adapter for fire-fighting host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200893934U CN202488480U (en) | 2012-03-09 | 2012-03-09 | Broad band adapter for fire-fighting host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488480U true CN202488480U (en) | 2012-10-10 |
Family
ID=46962865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200893934U Expired - Lifetime CN202488480U (en) | 2012-03-09 | 2012-03-09 | Broad band adapter for fire-fighting host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488480U (en) |
-
2012
- 2012-03-09 CN CN2012200893934U patent/CN202488480U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |