CN106205218A - One is gone around and is alerted and Fang Shui hilllock warning system and method - Google Patents
One is gone around and is alerted and Fang Shui hilllock warning system and method Download PDFInfo
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- CN106205218A CN106205218A CN201610561117.6A CN201610561117A CN106205218A CN 106205218 A CN106205218 A CN 106205218A CN 201610561117 A CN201610561117 A CN 201610561117A CN 106205218 A CN106205218 A CN 106205218A
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- alarm
- module
- hilllock
- around
- monolithic processor
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/003—Flight plan management
- G08G5/0039—Modification of a flight plan
Abstract
The invention discloses one go around alarm and Fang Shui hilllock warning system and method, including power supply, kernel processing device and human-computer interaction device, kernel processing device includes monolithic processor, long distance driver module and double TIM trunk interface module, one interface of described pair of TIM trunk interface module is connected with PSTN, another interface telephone in parallel；Human-computer interaction device includes key acquisition module, ACM alarm control module and long distance driver module.The present invention utilizes public telecommunication network resource, the most easily automatic message transmission, quickly realizes go around alert command long-distance transmissions, control hall of far-end control tower and goes around alert command response and alarm prompt function；The simultaneously quickly call Ji Fangshui hilllock alarm function of response, as the backup means of the most complete alert command that performs to go around；Go around and alert and the application of Fang Shui hilllock alarm device, it can be ensured that the efficient utilization of airfield runway, improve the punctuality rate of airplane flight.
Description
Technical field
The present invention relates to communication technology, especially one has instruction acquisition, communications, state instruction and sound and light alarm
The one of function is gone around and is alerted and Fang Shui hilllock warning system and method.
Background technology
In the daily control of large airport works, when the special circumstances having aircraft overshoot occur, far-end control tower needs vertical
Will be gone around special feelings circular approach control, and APPROACH CONTROL OFFICE makes emergency disposal in time；Stop near special feelings when there being aircraft
When condition occurs, approach control is also required to termination is entered nearly circular far-end control tower immediately, and emergency disposal made in time by far-end control tower.Mesh
It is substantially between the above two and carries out phone circular by public telecommunication network, often fail to timely respond to far-end tower because of anthropic factor
The response instruction of platform instruction or approach control, causes airfield runway utilization rate to decline.
The factors such as business demand, business characteristic and the existing communication resource in conjunction with airport aviation flight, for convenience of far-end tower
Between platform and approach control two-way, quick, in time, intelligence aids accurately, carried out and a kind of transmitted based on public telecommunication network
, the invention of go around alarm and the Fang Shui hilllock alarm device with human-machine operation, the alarm function that goes around, Fang Shui hilllock prompting function sets
Meter.
The technical problem to be solved in the present invention is how to utilize public telecommunication network resource, quickly realizes far-end control tower and goes around
Go around command reception confirmation response and alarm prompt for instruction issuing and long-distance transmissions, control hall, it is ensured that the height of airfield runway
Effect utilizes, and improves the punctuality rate of airplane flight.
Summary of the invention
Goal of the invention: the defect existed for above-mentioned prior art, adopts it is desirable to provide one melts computer data
Integrate and process, signal conversion, packet parsing, communications and state shows and the alarm of going around of the function such as controlled by sound and light
With Fang Shui hilllock warning system and method, the pairing of this device uses, and can form go around alarm and Fang Shui hilllock warning system, it is possible to
Realize the link connection between far-end control tower and approach control, speech and the function such as data transmission and phone incoming call exhalation.
Technical scheme: one is gone around and alerted and Fang Shui hilllock warning system, including power supply, kernel processing device and man-machine interaction
Device, described kernel processing device includes that monolithic processor, long distance driver module and double TIM trunk interface module, described double relayings connect
One interface of mouth die block is connected with PSTN, another interface telephone in parallel；Human-computer interaction device includes button collection
Module, ACM alarm control module and long distance driver module；
The button information that key acquisition module collection is pressed, and by long distance driver module, button commands is mail at core
Reason device, the monolithic processor in kernel processing device carries out Data Management Analysis to instruction, controls alarm according to instruction and controls
Module carries out alerting, the loop trunks off-hook of double TIM trunk interface module, set up communication link or reply message；
Further, described kernel processing device also includes DTMF module, for carrying out the audio signal message received
A-D signal is changed, and by the message data real-time Transmission after conversion to monolithic processor.
Further, kernel processing device also includes level switch module, for realizing the 3.3V-of data and control signal
Level conversion between 5V.
Further, described ACM alarm control module includes audible and visual alarm and buzzer alert.
Further, human-computer interaction device also includes state display module, the state bag that described state display module shows
Including and going around alarm key-press status, the commands remote responsive state that goes around, Fang Shui hilllock alarm function unlatching/closed mode, alarm call together
One or more in step state, outside line state.
Further, kernel processing device also include peripheral control circuits, described peripheral control circuits include crystal oscillating circuit,
Watchdog circuit and DC-DC circuit.
Further, described key acquisition module includes trigger-type button, locking-type button and monostable circuit.
Further, described power supply is AC-DC power supply, and in order to go around, alarm provides DC12V/3A's with Fang Shui hilllock warning system
Power supply.
Further, described long distance driver module includes transistor drive circuit and photoelectric coupling isolated drive circuit.
One go around alarm and Fang Shui hilllock alarm method, including go around alarm and Fang Shui hilllock alert, described in go around alarm bag
Include following steps:
(1), after device powers up, on kernel processing device, first peripheral control circuits and monolithic processor complete electrification reset,
Monolithic processor carries out initial work to other modules, and after completing initial work, the state on man machine operation interface plate refers to
Show that lamp is in original operating state；
(2) tower controller presses the button that goes around of interpersonal guidance panel, key acquisition module and long distance driver module general
Kernel processing device is mail in instruction of going around；
(3) after kernel processing device obtains instruction of going around, monolithic processor carries out Data Management Analysis to instruction, by accusing
Alert control module starts audible and visual alarm, and controls the Article 1 loop trunks off-hook of loop trunks interface module；
(4) the Article 1 loop trunks interface at far-end approach control center is to ring up, automatic imitation off-hook, builds
Communication link between vertical two ends, and to control tower loopback link establishment success message, start the audible and visual alarm gone around, wait near
Controller's button confirms；
(5), after approach control person presses the button confirmation, device goes around command reception confirmation message from trend control tower loopback；
(6) the DTMF module of control tower end receives the audio signal of the confirmation message that goes around at far-end approach control center, carries out
A-D signal is changed, and notifies the message data after the conversion of monolithic processor real-time reception；
(7) message data received is processed by monolithic processor, and identification far-end goes around after the instruction confirming to receive,
By long distance driver module and ACM alarm control module, close buzzer alert sound, and by state display module, alarm is indicated
Reply normality.
The alarm of described Fang Shui hilllock comprises the steps:
A () is in parallel with Article 2 loop trunks interface by telephone, when external call bell call, and the phone connect
Per-unit synchronous ring, loop trunks interface module starts ring monitoring and the level coding after conversion is issued monolithic processor,
B () monolithic processor starts Ring-down count function, monitor the state of Article 2 trunk interface, and controlled state in real time
The Article 2 loop trunks Interface status lamp synchronous flashing of display module；
(c) as regulation time in, telephone does not has off-hook response, monolithic processor by long distance driver module,
ACM alarm control module starts Fang Shui hilllock alarm function, opens buzzer alert；During alarm, monolithic processor monitors phone
Unit off-hook or outside bell call stop, then close buzzer and terminate alarm.
Beneficial effect: the present invention utilizes public telecommunication network resource, the most easily automatic message transmission, quickly realizes remote
Go around alert command response and alarm prompt function in go around alert command long-distance transmissions, control hall of head tower platform；The most quickly
The call Ji Fangshui hilllock alarm function of response, the backup means of alert command of going around as the most complete execution；Go around announcement
The application of Jing Hefangshui hilllock alarm device, it can be ensured that the efficient utilization of airfield runway, improves the punctuality rate of airplane flight.This
Outward, the present invention use kernel processing device reliable and stable, it is provided that universal telephone interface (FXO) facilitate user to pass through public power
Communication network pairing uses, it is achieved the communications between far-end control tower and approach control and the information of the instruction/confirmation command that goes around
Circular.Native system can be applicable in all kinds of large airport control commander.
Accompanying drawing explanation
Fig. 1 is the logic schematic diagram of the present invention.
Fig. 2 is the method flow diagram of the present invention.
Detailed description of the invention
Below by a most preferred embodiment and combine accompanying drawing the technical program is described in detail.
Alarm and Fang Shui hilllock warning system as it is shown in figure 1, one is gone around, including AC-DC power supply, kernel processing device and people
Machine interactive device.
AC-DC power supply is the base unit of device, for alarm and the confession of Fang Shui hilllock warning system offer DC12V/3A of going around
Electricity, uses exchange input, the Switching Power Supply of direct current output, maximum output DC12V/3A, it is provided that kernel processing device and people
Machine interactive device uses.
Kernel processing device is the core of device, including monolithic processor, long distance driver module, double TIM trunk interface module,
DTMF (Dual Tone Multi Frequency, dual-tone multifrequency) module, level switch module and peripheral control circuits, intelligence
That changes realizes the state-detection of communication link, communications, signal conversion, packet parsing, data acquisition and procession and man-machine boundary
The functions such as the state instruction in face and audible and visual alarm control.
Human-computer interaction device is supplied to controller and uses, and is that controlling officer realizes go around alarm and Fang Shui hilllock alarm function
Important means, it is possible to the monitoring in real time also state of acquisition operations button, the duty of display device and loop trunks interface
State, the switch of control alarm function, it includes that key acquisition module, ACM alarm control module, long distance driver module and state are aobvious
Show module.
The button information that key acquisition module collection is pressed, and by long distance driver module, button commands is mail at core
Reason device, the monolithic processor in kernel processing device carries out Data Management Analysis to instruction, controls alarm according to instruction and controls
Module carries out alerting, the loop trunks off-hook of double TIM trunk interface module, set up communication link or reply message.
Wherein, monolithic processor use high-performance C8051F310 processor realize, have size little, low in energy consumption, work temperature
The features such as degree wide ranges, stability are high, application is flexible, capacity of resisting disturbance is strong；Peripheral control circuits includes crystal oscillating circuit, house dog
Circuit, DC-DC circuit etc.；Long distance driver module uses the circuit such as audion driving, photoelectric coupling isolation drive；Level conversion mould
Block uses the SN74LVC4245A chip that size is little, low in energy consumption, for realizing between internal data and the 3.3V-5V of control signal
Level conversion；DTMF module use the low-power consumption high stability of MITEL company, there is call treatment wave filter
MT8880C chip and peripheral circuit, it is achieved the transmitting-receiving of dtmf signal, A/D conversion and and monolithic processor between data transmit-receive
With control, the present embodiment is particularly used for carrying out the audio signal message received A-D signal conversion, and by the report after conversion
Literary composition real-time data transmission is to monolithic processor；Double TIM trunk interface modules include the standard loop trunk interface (FXO) of two-way independence,
Every road interface has the abilities such as line status detection, 2/4 conversion, equivalent load, for the connection with external common communication network,
Realizing go around alarm and the link communication of Fang Shui hilllock alarm device with far-end, in the present embodiment, double TIM trunk interface modules one connect
Mouth is connected with PSTN (Public Switched Telephone Network, PSTN), and another interface is also
Join a telephone.
Key acquisition module is made up of 1 trigger-type button, 1 locking-type button and monostable circuit, wherein triggers
Formula button is assigned for the alarm command that goes around, and locking-type button is for the unlatching/closedown of Fang Shui hilllock alarm function；State shows
Module is to be made up of multiple LED lights and drive circuit, and the state of its display includes go around alarm key-press status, instruction of going around
One in far end response state, Fang Shui hilllock alarm function unlatching/closed mode, alarm call synchronous regime, outside line state
Or it is multiple；ACM alarm control module is made up of buzzer and the control circuit of 12-24V, realizes buzzer by control circuit
Switch, volume adjusting, including audible and visual alarm and buzzer alert；Long distance driver module in human-computer interaction device corresponds to core
The long distance driver module of processing means, the two structure is consistent, is also to use the electricity such as audion driving, photoelectric coupling isolation drive
Road.
Alarm and Fang Shui hilllock alarm method as in figure 2 it is shown, one is gone around, including alarm and the alarm of Fang Shui hilllock of going around, described
Alarm of going around comprises the steps:
(1), after device powers up, on kernel processing device, peripheral control circuits and monolithic processor (CPU) first complete to power on
Resetting, monolithic processor carries out initial work to other modules, the shape after completing initial work, on man machine operation interface plate
State display lamp is in original operating state；
(2) go around alarm and Fang Shui hilllock alarm device two loop trunks interfaces of offer, is physically connected to PSTN, the most right
Answer far-end to go around to alert and two loop trunks interfaces of Fang Shui hilllock alarm device, by software arrangements, by Article 1 loop
The interface assignment that continues is the go around calling of alarm, off-hook and signalling use, Article 2 loop trunks interface assignment is slept for anti-
The calling of hilllock alarm, off-hook, call use.When needing to go around, tower controller presses the button that goes around of interpersonal guidance panel, presses
Kernel processing device is mail in the instruction of going around of key acquisition module and long distance driver module；
(3) after kernel processing device obtains instruction of going around, monolithic processor carries out Data Management Analysis to instruction, by accusing
Alert control module starts audible and visual alarm, and controls the Article 1 loop trunks off-hook of loop trunks interface module；
(4) the Article 1 loop trunks interface at far-end approach control center is to ring up, automatic imitation off-hook, builds
Communication link between vertical two ends, and to control tower loopback link establishment success message, start the audible and visual alarm gone around, wait near
Controller's button confirms；
(5), after approach control person presses the button confirmation, device goes around command reception confirmation message from trend control tower loopback；
(6) the DTMF module of control tower end receives the audio signal of the confirmation message that goes around at far-end approach control center, carries out
A-D signal is changed, and notifies the message data after the conversion of monolithic processor real-time reception；
(7) message data received is processed by monolithic processor, and identification far-end goes around after the instruction confirming to receive,
By long distance driver module and ACM alarm control module, close buzzer alert sound, and by state display module, alarm is indicated
Reply normality.
The alarm of described Fang Shui hilllock comprises the steps:
A () is in parallel with Article 2 loop trunks interface by telephone, the AB line of Article 2 loop trunks interface is at equipment
Internal by-pass (physics also connects) one port of output, and in parallel with telephone, i.e. the ab line of telephone and Article 2 loop
The AB line of trunk interface also connects.Under Fang Shui hilllock alarm function is opened, when external call bell call, Article 2 loop trunks
Interface the telephone connect synchronize ring, and loop trunks interface module starts ring monitoring and the level coding after conversion sent out
To monolithic processor,
B () monolithic processor starts Ring-down count function, monitor the state of Article 2 trunk interface, and controlled state in real time
The Article 2 loop trunks Interface status lamp synchronous flashing of display module；
(c) as regulation time in, telephone does not has off-hook response, monolithic processor by long distance driver module,
ACM alarm control module starts Fang Shui hilllock alarm function, opens buzzer alert；During alarm, monolithic processor monitors phone
Unit off-hook or outside bell call stop, then close buzzer and terminate alarm.
Below it is only the preferred embodiment of the present invention, it should be pointed out that: those skilled in the art are come
Saying, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. go around alarm and a Fang Shui hilllock warning system, including power supply, kernel processing device and human-computer interaction device, its feature
Being, described kernel processing device includes that monolithic processor, long distance driver module and double TIM trunk interface module, described double relayings connect
One interface of mouth die block is connected with PSTN, another interface telephone in parallel；Human-computer interaction device includes button collection
Module, ACM alarm control module and long distance driver module；
The button information that key acquisition module collection is pressed, and by long distance driver module, button commands mail to core processing and fill
Putting, the monolithic processor in kernel processing device carries out Data Management Analysis to instruction, controls ACM alarm control module according to instruction
Carry out alerting, the loop trunks off-hook of double TIM trunk interface module, set up communication link or reply message.
Alarm and the Fang Shui hilllock warning system of going around the most according to claim 1, it is characterised in that described kernel processing device
Also include DTMF module, for the audio signal message received being carried out A-D signal conversion, and by real for the message data after conversion
Time transmission to monolithic processor.
Alarm and the Fang Shui hilllock warning system of going around the most according to claim 1, it is characterised in that kernel processing device also wraps
Include level switch module, for realizing the level conversion between data and the 3.3V-5V of control signal.
Alarm and the Fang Shui hilllock warning system of going around the most according to claim 1, it is characterised in that described ACM alarm control module
Including audible and visual alarm and buzzer alert.
Alarm and the Fang Shui hilllock warning system of going around the most according to claim 1, it is characterised in that human-computer interaction device also wraps
Including state display module, the state that described state display module shows includes go around alarm key-press status, the commands remote that goes around sound
Answer one or more in state, Fang Shui hilllock alarm function unlatching/closed mode, alarm call synchronous regime, outside line state.
Alarm and the Fang Shui hilllock warning system of going around the most according to claim 1, it is characterised in that kernel processing device also wraps
Including peripheral control circuits, described peripheral control circuits includes crystal oscillating circuit, watchdog circuit and DC-DC circuit.
Alarm and the Fang Shui hilllock warning system of going around the most according to claim 1, it is characterised in that described key acquisition module
Including trigger-type button, locking-type button and monostable circuit.
Alarm and the Fang Shui hilllock warning system of going around the most according to claim 1, it is characterised in that described power supply is AC-DC
Power supply, for alarm and the power supply of Fang Shui hilllock warning system offer DC12V/3A of going around.
Alarm and the Fang Shui hilllock warning system of going around the most according to claim 1, it is characterised in that described long distance driver module
Including transistor drive circuit and photoelectric coupling isolated drive circuit.
10. go around alarm and a Fang Shui hilllock alarm method, including alarm and the alarm of Fang Shui hilllock of going around, it is characterised in that described
Alarm of going around comprises the steps:
(1), after device powers up, on kernel processing device, first peripheral control circuits and monolithic processor complete electrification reset, monolithic
Processor carries out initial work to other modules, the status indicator lamp after completing initial work, on man machine operation interface plate
It is in original operating state；
(2) tower controller is pressed the button that goes around of interpersonal guidance panel, key acquisition module and long distance driver module and will be gone around
Kernel processing device is mail in instruction；
(3), after kernel processing device obtains instruction of going around, monolithic processor carries out Data Management Analysis to instruction, is controlled by alarm
Molding block starts audible and visual alarm, and controls the Article 1 loop trunks off-hook of loop trunks interface module；
(4) the Article 1 loop trunks interface at far-end approach control center is to ring up, automatic imitation off-hook, sets up two
Communication link between end, and to control tower loopback link establishment success message, start the audible and visual alarm gone around, wait approach control
Member's button confirms；
(5), after approach control person presses the button confirmation, device goes around command reception confirmation message from trend control tower loopback；
(6) the DTMF module of control tower end receives the audio signal of the confirmation message that goes around at far-end approach control center, carries out A-D letter
Number conversion, and notify monolithic processor real-time reception conversion after message data；
(7) message data received is processed by monolithic processor, and identification far-end goes around after the instruction confirming to receive, and passes through
Long distance driver module and ACM alarm control module, closed buzzer alert sound, and alarm instruction replied by state display module
Normality.
The alarm of described Fang Shui hilllock comprises the steps:
A () is in parallel with Article 2 loop trunks interface by telephone, when external call bell call, and the telephone connect
Synchronizing ring, loop trunks interface module starts ring monitoring and the level coding after conversion is issued monolithic processor,
B () monolithic processor starts Ring-down count function, monitor the state of Article 2 trunk interface in real time, and controlled state shows
The Article 2 loop trunks Interface status lamp synchronous flashing of module；
C (), as within the time of regulation, telephone does not has off-hook response, monolithic processor passes through long distance driver module, alarm
Control module starts Fang Shui hilllock alarm function, opens buzzer alert；During alarm, monolithic processor monitors telephone
Off-hook or outside bell call stop, then close buzzer and terminate alarm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610561117.6A CN106205218A (en) | 2016-07-15 | 2016-07-15 | One is gone around and is alerted and Fang Shui hilllock warning system and method |
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Effective date of registration: 20181102 Address after: 210000 the 05 building of Tianan Digital City, 36 Yongfeng Avenue, Qinhuai District, Nanjing, Jiangsu. Applicant after: Nanjing Lesi Electronic Equipment Co., Ltd. Address before: 210007 1 East Street, alfalfa garden, Qinhuai District, Nanjing, Jiangsu. Applicant before: China Electronic Technology Corporation (Group) 28 Institute |
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Application publication date: 20161207 |