CN101552634A - Single-stop-type internal monitoring design method for satellite communication vehicle station - Google Patents
Single-stop-type internal monitoring design method for satellite communication vehicle station Download PDFInfo
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- CN101552634A CN101552634A CNA2009100263059A CN200910026305A CN101552634A CN 101552634 A CN101552634 A CN 101552634A CN A2009100263059 A CNA2009100263059 A CN A2009100263059A CN 200910026305 A CN200910026305 A CN 200910026305A CN 101552634 A CN101552634 A CN 101552634A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a single-stop-type internal monitoring design method for a satellite communication vehicle station. An industrial computer is adopted to centrally manage all the truck-loading facilities of the satellite communication vehicle station, and the interfaces of the industrial computer are expanded so as to be connected with all the external devices of the satellite communication vehicle station; the working state of the external devices are monitored by single-stop-type internal monitoring software; coding is respectively carried out aiming at the interface protocol of each external device to finally form operation interfaces with unified styles; the working flow of the internal monitoring to control a power amplifier switch is as follows: at first, the internal monitoring sends a control command to an Ethernet switch; the control command is encapsulated into an IP data package according to an agreed technical protocol; then the switch switches and transmits the IP data of the control command to the network port of a channel unit according to the target address of the IP data package; afterwards, the channel unit resolves the command according to the protocol to generate a control signal which controls the high and low power levels of the power amplifier switch; and finally the power amplifier switch is controlled by controlling the power levels of the signal.
Description
One, technical field
The invention belongs to monitoring system design scope in the station, satellite communication vehicle station.
Two, background technology
Along with the continuous development of the communication technology, the entrucking communication equipment kind at satellite communication vehicle station is various day by day.Because the interior space restriction causes management occurring when communication equipment operation control and disperses operation inconvenience or the like problem.At this problem, the present invention proposes a kind of new station, vehicle-mounted station internal monitoring design method.
Three, summary of the invention
The objective of the invention is to solve in satellite communication vehicle station truck-loading facilities kind more for a long time, and management disperses, unhandy problem.Design by this programme realizes the unified centralized management of satellite communication vehicle station truck-loading facilities, has improved the serviceability of communication equipment greatly.
Single-stop-type internal monitoring design method for satellite communication vehicle station adopts an industrial computer to manage all truck-loading facilities at satellite communication vehicle station concentratedly; The interface of industrial computer is expanded all peripheral apparatus that connect the satellite communication vehicle station, and the operating system of industrial computer adopts man-machine interface, by writing in the one-stop station monitoring software operating state of peripheral apparatus is monitored; Carry out code respectively at the interface protocol of each peripheral apparatus and write, finally form the unified operation interface of style; The workflow of monitoring control power amplifier is in standing: at first, the monitoring transmission control command is given the ether network switch in standing, and the technical protocol that this control command is good by appointment is encapsulated into the IP packet; Then, switch is forwarded to the IP exchanges data of control command according to the destination address of IP packet the network port of Channel Elements; Then, Channel Elements is resolved order according to agreement, produces the high-low level control signal of control power amplifier switch; At last, the height of control signal level control power amplifier switch.According to same workflow, can control the radio frequency switching matrix.
The workflow in monitoring control radio station is in standing: at first, the monitoring transmission control command is given the radio station in standing, and the good by appointment technical protocol of this order is encapsulated into the HDLC packet; Then, the radio station receives the HDLC packet, resolves according to agreement, and controlled order is carried out corresponding operation according to control command; Then, the radio station state information that will receive successful information and current radio station returns to monitoring in the station; At last, monitoring display is finished the radio station control operation in standing, and shows the operating state in current radio station.According to same workflow, can control antenna, GPS/ Big Dipper equipment.
Beneficial effect of the present invention: compare with distributed monitoring design in the past, monitoring has following advantage in the one-stop station:
A) interface is unified, by protocol conversion different truck-loading facilities operation interfaces is united, and finishes manipulating of all devices on unified operation interface.
B) easy to use, by monitoring cable distributed control is converted into centralized control, the user can finish the manipulating and Stateful Inspection of all truck-loading facilities in operative position, and the installation site of truck-loading facilities then can be installed according to actual needs flexibly.
C) enhanced system performance by the centralized management of monitoring in the one-stop station, can be coordinated the collaborative work of each subsystem, effectively improves the operating efficiency of system.
Four, description of drawings
Fig. 1 is the example composition frame chart of monitoring in the vehicle-mounted single-stop-type station
Monitoring composition frame chart in the one-stop station of Fig. 2
Five, embodiment
A) industrial computer interface expansion
Universal industrial computer generally has only an Ethernet interface, two 232 serial ports.Monitoring system design is by Ethernet switch of assembling in the one-stop station, and the expansion Ethernet interface provides the monitoring of one or more ethernet device to insert; By assembling a PCI multi-channel serial port card, the expansion serial ports, and the preparation of serial ports type can be become serial ports types such as 422 or 232, insert with the monitoring that one or more serial equipment is provided.
B) distributed apparatus is installed
Truck-loading facilities comprises multiple communication equipment in the satellite communication vehicle station: comprise communication equipment, power-supply device, service terminal equipment (phone, fax, data terminal), industrial computers or the like such as antenna control system, radio station.When carrying out the device layout installation, antenna control system can be installed in the aerial compartment; Power-supply device, communication equipment and industrial computer are installed on the rack; Service terminal equipment is installed near the operative position; The keyboard of industrial computer, mouse and display screen then are installed on the operative position.The various truck-loading facilities of monitoring that need insert industrial computer by Ethernet interface or serial interface cable, by the unified operation control of industrial computer.
C) monitoring software is write in the one-stop station
The operating system of industrial computer can adopt man-machine interface good, the operating system of highly versatile (as WINDOWS XP).On this operating system, carry out software development, write monitoring software in the one-stop station.This software carries out code respectively at the interface protocol of each truck-loading facilities to be write, and finally can form the unified operation interface of style.
Industrial computer adopts certain model industrial computer of Langchao Group as shown in Figure 2, increases a PCI multi-channel serial port expansion card at cabinet inside, expands 6 serial ports.With 6 serial ports preparations becoming 4 RS232,1 RS485 and 1 RS422 type serial ports.Serial ports by expansion inserts equipment such as antenna controller, the Big Dipper, GPS respectively.The 8 port ethernet switches (model is DI-604) of a D-Link company of preparation are by Ethernet interface difference access channel 1, channel 2, channel 3.
The operating system of industrial computer is WINDOWS XP, at the communication protocol of various access devices, carries out software development under the VC environment, complete operation control interface.
In the entrucking layout, the industrial computer main frame is installed on the communication cabinet, keyboard, mouse, the display of industrial computer is installed on the operative position.The user is sitting in the operation control that can finish on the operative position the car load all devices.
Claims (3)
1, single-stop-type internal monitoring design method for satellite communication vehicle station is characterized in that adopting an industrial computer to manage all truck-loading facilities at satellite communication vehicle station concentratedly; And the interface of industrial computer expanded all peripheral apparatus that connect the satellite communication vehicle station, the operating system of industrial computer adopts man-machine interface, by writing in the one-stop station monitoring software operating state of peripheral apparatus is monitored, i.e. each Channel Elements and power amplifier switch; Carry out code respectively at the interface protocol of each peripheral apparatus and write, finally form the unified operation interface of style; The workflow of monitoring control power amplifier switch is in standing: at first, the monitoring transmission control command is given the ether network switch in standing, and the technical protocol that this control command is good by appointment is encapsulated into the IP packet; Then, switch is forwarded to the IP exchanges data of control command according to the destination address of IP packet the network port of Channel Elements; Then, Channel Elements is resolved order according to agreement, produces the high-low level control signal of control power amplifier switch; At last, the height of control signal level control power amplifier switch; According to same workflow, can control the radio frequency switching matrix.
2, single-stop-type internal monitoring design method for satellite communication vehicle station according to claim 1, the workflow in monitoring control radio station is in it is characterized in that standing: at first, the monitoring transmission control command is given the radio station in standing, and the good by appointment technical protocol of this order is encapsulated into the HDLC packet; Then, the radio station receives the HDLC packet, resolves according to agreement, and controlled order is carried out corresponding operation according to control command; Then, the radio station state information that will receive successful information and current radio station returns to monitoring in the station; At last, monitoring display is finished the radio station control operation in standing, and shows the operating state in current radio station.
3, single-stop-type internal monitoring design method for satellite communication vehicle station according to claim 1 is characterized in that same workflow controls antenna, GPS/ Big Dipper equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009100263059A CN101552634B (en) | 2009-04-20 | 2009-04-20 | Single-stop-type internal monitoring design method for satellite communication vehicle station |
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| CN2009100263059A CN101552634B (en) | 2009-04-20 | 2009-04-20 | Single-stop-type internal monitoring design method for satellite communication vehicle station |
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| CN101552634A true CN101552634A (en) | 2009-10-07 |
| CN101552634B CN101552634B (en) | 2011-11-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386960A (en) * | 2010-09-03 | 2012-03-21 | 熊猫电子集团有限公司 | Method for arranging in-station monitoring equipment of Ka/Ku dual-frequency band satellite mobile communication earth station |
| CN106330292A (en) * | 2016-08-16 | 2017-01-11 | 中国电子科技集团公司第三十八研究所 | General vehicle satellite communication system and general vehicle satellite communication method |
| CN109149766A (en) * | 2018-08-24 | 2019-01-04 | 国网辽宁省电力有限公司营口供电公司 | A kind of automatic monitoring system of transformer substation and its connection type with secondary device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854867B (en) * | 2012-09-21 | 2014-07-16 | 南京中网卫星通信股份有限公司 | Centralized control method for operation of vehicle-mounted devices of satellite communication vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141676B (en) * | 2007-06-19 | 2010-08-18 | 中兴通讯股份有限公司 | Method for preventing network broadcasting windstorm |
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2009
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386960A (en) * | 2010-09-03 | 2012-03-21 | 熊猫电子集团有限公司 | Method for arranging in-station monitoring equipment of Ka/Ku dual-frequency band satellite mobile communication earth station |
| CN106330292A (en) * | 2016-08-16 | 2017-01-11 | 中国电子科技集团公司第三十八研究所 | General vehicle satellite communication system and general vehicle satellite communication method |
| CN109149766A (en) * | 2018-08-24 | 2019-01-04 | 国网辽宁省电力有限公司营口供电公司 | A kind of automatic monitoring system of transformer substation and its connection type with secondary device |
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| Publication number | Publication date |
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| CN101552634B (en) | 2011-11-09 |
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Inventor after: Wu Jian Inventor after: Dong Jinchun Inventor before: Wu Jian |
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Free format text: CORRECT: INVENTOR; FROM: WU JIAN TO: WU JIAN DONG JINCHUN |
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Granted publication date: 20111109 Termination date: 20210420 |