CN102394706A - Long-time transmission interference tester of train dispatching equipment - Google Patents
Long-time transmission interference tester of train dispatching equipment Download PDFInfo
- Publication number
- CN102394706A CN102394706A CN2011102735155A CN201110273515A CN102394706A CN 102394706 A CN102394706 A CN 102394706A CN 2011102735155 A CN2011102735155 A CN 2011102735155A CN 201110273515 A CN201110273515 A CN 201110273515A CN 102394706 A CN102394706 A CN 102394706A
- Authority
- CN
- China
- Prior art keywords
- unit
- cpu
- control unit
- station
- operation display
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to a long-time transmission interference tester of train dispatching equipment. The long-time transmission interference tester is formed by connecting a control unit, a channel machine unit and an operation display unit, wherein when receiving signals which are transmitted by a locomotive platform and a station platform and carry the identity code information of a transmission radio station through the channel machine unit, the control unit informs a central processing unit (CPU) through a signal transmitting and receiving passage; the CPU controls a decoding chip to decode; and a result is displayed by using the operation display unit. If the locomotive platform and a radio station of a station continuously transmit for more than two minutes, the signals which carry the identity code information of the radio station can be transmitted, and the long-time transmission interference tester of the train dispatching equipment receives the signals, displays the signals and reminds a user of timely processing, so that the interference of normal operation of a wireless train dispatching communication system is avoided.
Description
Technical field
The present invention relates to wireless train dispatch equipment, particularly a kind of row are transferred equipment long hair disturbed test appearance, are used for 450MHz railway wireless train dispatching patcher.
Background technology
Railway wireless train transfers communication system mainly to accomplish big triangle (communication between dispatcher, station, the locomotive/vehicle commander) communication and little triangle (communicating by letter between Platform attendant, locomotive/vehicle commander) communication function, is the basis that guarantees railway operation safety.Railway wireless train transfers communication system mainly to be made up of dispatching telephone control board, station console, locomotive platform etc.In course of normal operation,, not only influence the function of proper communication, seriously also can cause railway accident if the phenomenon that station console or locomotive director time launches occurs.For ensureing the normal operation of train dispatch radio communication communication equipment; Need a kind of equipment that is listed as the disturbed test of accent equipment long hair; When station console or locomotive director emission and Platform attendant or locomotive vehicle commander ignorant the time; And row accent equipment long hair disturbed test appearance can detect, and in time points out user processing this problem.And the at present domestic technology appearance that does not have as yet at railway wireless train accent Application in Communication Systems row accent equipment long hair disturbed test appearance does not see that document has the report of technical article in this respect yet.
Summary of the invention
Deficiency in view of the prior art existence; A kind of technical scheme that is listed as accent equipment long hair disturbed test appearance originally is provided; On the basis of not changing existing equipment, increase a kind of row and transfer equipment long hair disturbed test appearance, be used for detecting continuous launch time above station console or locomotive platform more than 2 minutes; And point out the user in time to handle, in order to avoid disturb the operate as normal of train dispatch radio communication communication system.
For realizing above-mentioned purpose, the technical scheme that the present invention taked is: a kind of row are transferred equipment long hair disturbed test appearance, it is characterized in that: connected and composed with channel device unit, operation display unit respectively by control unit; Said control unit comprises CPU, decoding chip and data receiver circuit; Said operation display unit comprises liquid crystal display circuit and button inputting circuits; The CPU of said control unit connects liquid crystal display circuit and button inputting circuits through the data transmit-receive circuit, the liquid crystal display of control operation display unit and button input; CPU control decoding chip is decoded to signaling;
When control unit receives that through the channel device unit locomotive platform and station console emission have the signal of transmitting station identity code information,, decode by CPU control decoding chip then, again through the operation display unit display result through signal transmitting and receiving path notice CPU;
The CPU of control unit is through the power of power control circuit adjustment channel device unit, and channel device unit external power supply is that each unit in the row accent equipment long hair disturbed test appearance supplies power by external power supply;
If locomotive platform and station radio set surpass 2 minutes continuous launch time, will launch the signal that carries this radio station identity code information, row accent equipment long hair disturbed test appearance receives this signal and shows, and the prompting user in time handles.
The present invention/beneficial effect of the invention is: on the basis of not changing existing equipment; Increase a kind of row and transfer equipment long hair disturbed test appearance; Can detect and surpass station console or locomotive platform more than 2 minutes continuous launch time; The prompting user in time handles, in order to avoid disturb the operate as normal of train dispatch radio communication communication system.
Description of drawings
Fig. 1 is that the present invention/invention user mode connects block diagram;
Fig. 2 is the present invention/invention external interface sketch map;
Fig. 3 is the inner principle schematic of the present invention/invent.
Embodiment
Understand the present invention for clearer, describe the present invention in detail in conjunction with accompanying drawing and embodiment:
As shown in Figure 1, if locomotive platform and station radio set surpass 2 minutes continuous launch time, will launch the signal that carries this radio station identity code information, row accent equipment long hair disturbed test appearance receives this signal and shows, and the prompting user in time handles.
As shown in Figure 2, the control unit of row accent equipment long hair disturbed test appearance is connected with channel device unit, operation display unit respectively.The channel device unit links to each other with external power supply.
As shown in Figure 3, the control unit of row accent equipment long hair disturbed test appearance comprises CPU that accomplishes controlled function and the chip of accomplishing signal decoding.CPU is through the liquid crystal display and the button input of data transmit-receive circuit control operation display unit in the control unit.CPU control decoding chip is decoded to signal: when row accent equipment long hair disturbed test appearance receives that through the channel device unit locomotive platform and station console emission have the signal of transmitting station identity code information; Through signal transmitting and receiving path notice CPU; Decode by CPU control decoding chip then, again through the operation display unit display result.The CPU of control unit is through the power of power control circuit adjustment channel device unit, and channel device unit external power supply is for each unit in the row accent equipment long hair disturbed test appearance supplies power.
The present invention can receive the signal that has this radio station identity code information of locomotive platform and station radio set emission after surpassing 2 minutes launch time continuously; Demonstration is also write down the time at that time; In time handle with the prompting user, in order to avoid disturb the operate as normal of train dispatch radio communication communication system.Cooperate the button of front panel, shirtsleeve operation just can realize: group and query function frequently are set.Man-machine interface is directly perceived, simple to operate.
According to above-mentioned explanation, can realize scheme of the present invention in conjunction with art technology.
Claims (1)
1.
A kind ofRow accent equipment long hair disturbed test appearance is characterized in that: connected and composed with channel device unit, operation display unit respectively by control unit; Said control unit comprises CPU, decoding chip and data receiver circuit; Said operation display unit comprises liquid crystal display circuit and button inputting circuits; The CPU of said control unit connects liquid crystal display circuit and button inputting circuits through the data transmit-receive circuit, the liquid crystal display of control operation display unit and button input; CPU control decoding chip is decoded to signaling; When control unit receives that through the channel device unit locomotive platform and station console emission have the signal of transmitting station identity code information,, decode by CPU control decoding chip then, again through the operation display unit display result through signal transmitting and receiving path notice CPU; The CPU of control unit is through the power of power control circuit adjustment channel device unit, and channel device unit external power supply is that each unit in the row accent equipment long hair disturbed test appearance supplies power by external power supply; If locomotive platform and station radio set surpass 2 minutes continuous launch time, will launch the signal that carries this radio station identity code information, row accent equipment long hair disturbed test appearance receives this signal and shows, and the prompting user in time handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102735155A CN102394706A (en) | 2011-09-15 | 2011-09-15 | Long-time transmission interference tester of train dispatching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102735155A CN102394706A (en) | 2011-09-15 | 2011-09-15 | Long-time transmission interference tester of train dispatching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102394706A true CN102394706A (en) | 2012-03-28 |
Family
ID=45861917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102735155A Pending CN102394706A (en) | 2011-09-15 | 2011-09-15 | Long-time transmission interference tester of train dispatching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102394706A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983300A (en) * | 2014-05-26 | 2014-08-13 | 天津七一二通信广播有限公司 | Train number device tester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004046852A (en) * | 2003-06-25 | 2004-02-12 | Sharp Corp | Terminal for traffic signal control system, traffic signal controller, and traffic signal control program |
| JP2005236822A (en) * | 2004-02-23 | 2005-09-02 | Kenwood Corp | Wireless remote control method by repeater |
| CN101020464A (en) * | 2007-03-07 | 2007-08-22 | 济南雷森科技有限公司 | Universal automatic locomotive signal monitoring recording and detecting system |
| CN201523450U (en) * | 2009-07-17 | 2010-07-07 | 天津七一二通信广播有限公司 | Fully compatible station radio set |
| CN201742420U (en) * | 2010-07-29 | 2011-02-09 | 深圳市思科泰技术有限公司 | Portable general detecting equipment |
-
2011
- 2011-09-15 CN CN2011102735155A patent/CN102394706A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004046852A (en) * | 2003-06-25 | 2004-02-12 | Sharp Corp | Terminal for traffic signal control system, traffic signal controller, and traffic signal control program |
| JP2005236822A (en) * | 2004-02-23 | 2005-09-02 | Kenwood Corp | Wireless remote control method by repeater |
| CN101020464A (en) * | 2007-03-07 | 2007-08-22 | 济南雷森科技有限公司 | Universal automatic locomotive signal monitoring recording and detecting system |
| CN201523450U (en) * | 2009-07-17 | 2010-07-07 | 天津七一二通信广播有限公司 | Fully compatible station radio set |
| CN201742420U (en) * | 2010-07-29 | 2011-02-09 | 深圳市思科泰技术有限公司 | Portable general detecting equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983300A (en) * | 2014-05-26 | 2014-08-13 | 天津七一二通信广播有限公司 | Train number device tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2019008098A (en) | Transmission of control information. | |
| MX2012001539A (en) | Method and system for near-field wireless device pairing. | |
| MX2010007386A (en) | Control channel signaling using code points for indicating the scheduling mode. | |
| MX2010003639A (en) | Method and arrangements for signaling control information in a communication system. | |
| CN104386099B (en) | Train auxiliary monitoring system for rail transit signal system in failure state | |
| WO2010143821A3 (en) | Communication method using a carrier aggregation and apparatus therefore | |
| TW200631344A (en) | Transmitting and receiving method, and radio apparatus utilizing the same | |
| MX2010009998A (en) | Mobile communication system, base station device, mobile station device, and mobile communication method. | |
| WO2009031572A1 (en) | Communication device and communication method | |
| CN105450302A (en) | Visible light receiving and transmitting device, visible light communication terminal, and visible light communication system | |
| ATE551864T1 (en) | METHOD FOR OPERATING A COMMUNICATIONS SYSTEM, A RADIO STATION AND A RADIO COMMUNICATIONS SYSTEM | |
| CN111224836B (en) | Transponder message code sending system with controllable code sending time and BTM testing system | |
| WO2011107853A8 (en) | Wireless communication system and communication method for wireless communication system | |
| CN103927867A (en) | Intelligent taxi scheduling order assigning system and order assigning method | |
| CN102394706A (en) | Long-time transmission interference tester of train dispatching equipment | |
| CN202218238U (en) | Long-transmitting interference tester for train scheduling equipment | |
| CN205334160U (en) | Wireless long -distance LED display screen control transmission system | |
| CN203733314U (en) | Bus stop equipment confirming and sending bus arrival information to mobile phone based on Bluetooth | |
| CN103389888B (en) | A kind of it is applied to the display device of server, server, system and method | |
| CN204022162U (en) | A kind of Intelligent elevator controller | |
| RU178816U1 (en) | Portable device for controlling radio station modes with RS232 input serial port | |
| CN203078480U (en) | Driver off-seat alarm control system based on Bluetooth technology | |
| US20140218280A1 (en) | Peripheral device with multi-transmission capability | |
| CN203799497U (en) | Bus arrival calling wireless response system | |
| CN208522989U (en) | Bulk SMS wireless device based on MPT1327 system response piece functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |