CN207909301U - A kind of air defence warning control system based on Beidou communication - Google Patents
A kind of air defence warning control system based on Beidou communication Download PDFInfo
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- CN207909301U CN207909301U CN201721908338.2U CN201721908338U CN207909301U CN 207909301 U CN207909301 U CN 207909301U CN 201721908338 U CN201721908338 U CN 201721908338U CN 207909301 U CN207909301 U CN 207909301U
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Abstract
The air defence warning control system based on Beidou communication that the utility model discloses a kind of, including multiple Alarm Control Centers, a signal retransmission center and one or more alarm terminals.Each Alarm Control Center is equipped with master controller and the first Beidou subscriber machine；Signal retransmission center is equipped with signal forwarding processor and the Big Dipper commands machine；Alarm terminal is equipped with terminal control unit and the second Beidou subscriber machine；Pass through Beidou satellite communication between first Beidou subscriber machine, Big Dipper commander's machine and the second Beidou subscriber machine.The utility model is also improved terminal control unit comprising primary processor and the reset circuit being connected respectively with primary processor, auxiliary processor, voice module and clock module；Reset circuit operates for realizing the reset of primary processor；Auxiliary processor is used to monitor the operating status of primary processor, and controls the break-make of reset circuit.The utility model can realize control of multiple Alarm Control Centers to same alarm terminal, and realize the self-test of alarm terminal simultaneously.
Description
Technical field
The utility model is related to air defence warning control systems, and in particular to a kind of air defence warning control based on Beidou communication
System.
Background technology
Air defence warning is the alarm for reporting enemy's air strike.Wartime, load loser guide the masses smoothly to evacuate the pre- air defense of action
The notification task attacked；Usually, the urgent notification task that simultaneous negative flood control, shockproof etc. are withstood natural calamities with secondary disaster people's air defense.With
The progress faster of Chinese Urbanization, more and more populations enter cities and towns, caused by two face the international situation of changeable situation
The menace of wars and frequent natural calamity, how in time, effective early warning be to be related to broad masses of the people's security of the lives and property
Cardinal task.
Air defence warning based on Beidou communication has the characteristics that reliability is high, emergency capability is strong, covering non-blind area.Based on north
The characteristics of separate unit Big Dipper commander machine can be with more Beidou subscriber machine networkings in bucket communication mode, currently based on the air defence warning of the Big Dipper
System generally connects the alarm terminal group-net communication that the Big Dipper commands the Alarm Control Center of machine to connect Beidou subscriber machine to more by one.
And in actual air defence warning in use, same alarm terminal can be carried out by being typically required for multiple Alarm Control Centers
Alarm granting.Therefore, how to realize that multiple Alarm Control Centers control same alarm terminal, be urgently to be resolved hurrily ask
Topic.
Meanwhile the terminal executive component that terminal control unit is reported as alarm command, whether work normally, by direct shadow
The reliability of air defence warning control system is rung, existing terminal control unit cannot achieve self-checking function.
Utility model content
The air defence warning control system based on Beidou communication that the purpose of this utility model is to provide a kind of, it is multiple to realize
The function that Alarm Control Center controls same alarm terminal, and the self-test of alarm terminal is realized simultaneously.
To achieve the above object, the utility model uses following technical scheme：
A kind of air defence warning control system based on Beidou communication, including：
Multiple Alarm Control Centers, each Alarm Control Center are equipped with master controller and are connected with the master controller
First Beidou subscriber machine；
Signal retransmission center, signal retransmission center are equipped with signal forwarding processor and are connected with the signal forwarding processor
The Big Dipper command machine；
One or more alarm terminals, the second north that alarm terminal is equipped with terminal control unit and is connected with the terminal control unit
Struggle against subscriber computer；
Pass through Beidou satellite communication between first Beidou subscriber machine, Big Dipper commander's machine and the second Beidou subscriber machine.
Further, the signal forwarding processor is computer.
Further, the terminal control unit includes primary processor and the reset being connected respectively with primary processor electricity
Road, auxiliary processor, voice module and clock module；The reset circuit operates for realizing the reset of the primary processor；Institute
Operating status of the auxiliary processor for monitoring the primary processor is stated, and controls the break-make of the reset circuit；The voice mould
Block is for exporting voice signal；Clock module is used to match the clock information of the primary processor；Second Beidou subscriber machine
It is connected with the primary processor.
Further, the primary processor is STC15F1K60XW type microcontrollers, and the auxiliary processor is MSP30F149 types
Microcontroller.
After adopting the above technical scheme, the utility model compared with the background art, has the following advantages that：
The utility model can support more Alarm Control Centers, as long as connecting Beidou subscriber machine in corresponding Alarm Control Center
, therefore control centre's quantity of theories integration is only broadcast quantity by the Big Dipper and is limited, and can meet normal more control centres
Demand, the quantity of flexible configuration control centre and alarm terminal in quantitative range can be broadcast in the Big Dipper.No matter control centre is past
The warning information that the alert command or terminal that terminal is sent report all need to only pass through the signal forwarding one of connection Big Dipper commander's machine
It is secondary, therefore call duration time is short, alarm is provided in time, and control is simple, reliability is high, and there is higher actual use to be worth.
The utility model setting auxiliary processor is used to monitor the operating status of primary processor, and controls the logical of reset circuit
It is disconnected, to realize the state self-test of primary processor, prevent because the factors such as the crash of primary processor cause alarm that cannot report into
Work(.
Description of the drawings
Fig. 1 is the assembly block diagram of the utility model；
Fig. 2 is the alarm terminal composition frame chart of the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment
Shown in please referring to Fig.1, the air defence warning control system based on Beidou communication that the utility model discloses a kind of, including
Multiple Alarm Control Centers, a signal retransmission center and one or more alarm terminals.Each Alarm Control Center is equipped with center
Controller and the first Beidou subscriber machine being connected with the master controller；Signal retransmission center be equipped with signal forwarding processor and
The Big Dipper commander's machine being connected with the signal forwarding processor；Each alarm terminal be equipped with terminal control unit and with the terminal control
The second connected Beidou subscriber machine of device.In the present embodiment, the signal forwarding processor is computer.
Operation principle：
A, alarm issues：
The master controller of Alarm Control Center generates alarm command, and sends alarm command by the first Beidou subscriber machine
To big-dipper satellite；Alarm command is issued the Big Dipper and machine, Big Dipper commander's machine is commanded to receive the alarm command from satellite by big-dipper satellite
After be transmitted to signal forwarding processor.
Signal forwarding processor parses alarm command after receiving alarm command, if it is single in order to control to receive alert command
The single control of platform alarm terminal instructs, then searches the second Beidou subscriber machine number of this alarm terminal, and order passes through big-dipper satellite
It is transmitted to second Beidou subscriber machine.If the group control instruction of the alert command received more alarm terminals in order to control, is ordered
It enables being transmitted to by big-dipper satellite and all belongs to second Beidou subscriber machine for broadcasting ID.
Second Beidou subscriber machine is sent to corresponding terminal control unit after receiving alarm command from big-dipper satellite.Terminal control
Device processed parses alarm command.If alarm command in order to control the terminal control unit single control instruction, alarming controller execute should
Instruction.If alarm command is group control instruction, judge whether this alarm terminal belongs to group specified terminal of control instruction, belongs to group
The specified terminal of control instruction then executes alarm command, otherwise just abandons the instruction.
B, terminal reports warning information
Terminal control unit will need the warning information reported to be sent to Big Dipper commander's machine by the second Beidou subscriber machine.The Big Dipper
Commander's machine is sent to signal forwarding processor after receiving data.Signal forwarding processor judges that the alarm that terminal is sent reports information
For single control warning information or group control warning information.If it is single control warning information, instruction correspondence is directly sent the result to
Alarm Control Center.If it is a group control warning information, all alarm terminals is waited for return to warning information, one police of recomposition
Report information data returns to corresponding Alarm Control Center.
Wherein, the terminal control unit can directly use existing controller with master controller.It is in the utility model
The reliability of lifting system, is improved the terminal control unit.Shown in please referring to Fig.2, the terminal control unit includes
Primary processor and the reset circuit being connected respectively with the primary processor, auxiliary processor, voice module and clock module.It is described multiple
Position circuit operates for realizing the reset of primary processor.The utility model is fixed by auxiliary processor (MSP30F149 types microcontroller)
When communicated with primary processor, the operating status of the primary processor is monitored, when auxiliary processor does not receive primary processor
Response when, illustrate that primary processor is likely to crash, it is electric that resets is connected in the P1.0 interfaces of MSP30F149 type microcontrollers
Road carries out electrification reset to the primary processor.The voice module is for exporting voice signal；The clock module for
Clock information with primary processor makes it play alarm by setting time.Second Beidou subscriber machine and the primary processor
It is connected.
Due between primary processor and the second Beidou subscriber machine, voice module and auxiliary processor by serial communication,
So it is required that primary processor is at least there are three serial ports, the utility model selects STC15F1K60XW type microcontrollers, asynchronous serial
Mouth UART time-sharing multiplexes can regard three groups of uses, while its is cheap.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection scope in claims.
Claims (4)
1. a kind of air defence warning control system based on Beidou communication, which is characterized in that including：
Multiple Alarm Control Centers, each Alarm Control Center be equipped with master controller and be connected with the master controller first
Beidou subscriber machine；
Signal retransmission center, the north that signal retransmission center is equipped with signal forwarding processor and is connected with the signal forwarding processor
Struggle against commander's machine；
One or more alarm terminals, alarm terminal is equipped with terminal control unit and second Big Dipper being connected with the terminal control unit is used
Family machine；
Pass through Beidou satellite communication between first Beidou subscriber machine, Big Dipper commander's machine and the second Beidou subscriber machine.
2. a kind of air defence warning control system based on Beidou communication as described in claim 1, it is characterised in that：The signal
Forwarding processor is computer.
3. a kind of air defence warning control system based on Beidou communication as described in claim 1, it is characterised in that：The terminal
Controller includes primary processor and the reset circuit being connected respectively with the primary processor, auxiliary processor, voice module and clock
Module；The reset circuit operates for realizing the reset of the primary processor；The auxiliary processor is for monitoring the main place
The operating status of device is managed, and controls the break-make of the reset circuit；The voice module is for exporting voice signal；Clock module
Clock information for matching the primary processor；Second Beidou subscriber machine is connected with the primary processor.
4. a kind of air defence warning control system based on Beidou communication as claimed in claim 3, it is characterised in that：The main place
Reason device is STC15F1K60XW type microcontrollers, and the auxiliary processor is MSP30F149 type microcontrollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908338.2U CN207909301U (en) | 2017-12-29 | 2017-12-29 | A kind of air defence warning control system based on Beidou communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908338.2U CN207909301U (en) | 2017-12-29 | 2017-12-29 | A kind of air defence warning control system based on Beidou communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909301U true CN207909301U (en) | 2018-09-25 |
Family
ID=63565829
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721908338.2U Active CN207909301U (en) | 2017-12-29 | 2017-12-29 | A kind of air defence warning control system based on Beidou communication |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637792A (en) * | 2020-11-20 | 2021-04-09 | 西安航光卫星测控技术有限公司 | Method for realizing RDSS instruction broadcasting of Beidou terminal |
| CN116153040A (en) * | 2023-04-21 | 2023-05-23 | 河北高达电子科技有限公司 | Air defense disaster prevention alarm control system and air defense disaster prevention alarm system |
-
2017
- 2017-12-29 CN CN201721908338.2U patent/CN207909301U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637792A (en) * | 2020-11-20 | 2021-04-09 | 西安航光卫星测控技术有限公司 | Method for realizing RDSS instruction broadcasting of Beidou terminal |
| CN116153040A (en) * | 2023-04-21 | 2023-05-23 | 河北高达电子科技有限公司 | Air defense disaster prevention alarm control system and air defense disaster prevention alarm system |
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