CN1124893A - Rail communication method - Google Patents
Rail communication method Download PDFInfo
- Publication number
- CN1124893A CN1124893A CN 93115672 CN93115672A CN1124893A CN 1124893 A CN1124893 A CN 1124893A CN 93115672 CN93115672 CN 93115672 CN 93115672 A CN93115672 A CN 93115672A CN 1124893 A CN1124893 A CN 1124893A
- Authority
- CN
- China
- Prior art keywords
- rail
- network
- communication
- telecommunication
- communication method
- 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
Abstract
The telecommunication method features that the rails of railway are used as medium to transmit electric signals and by means of big winding coil and amplifier circuit, the transceiver can be connected with existing telecommunication network or existing telecommunication means may be directly used for telecommunication over the whole network.
Description
The present invention relates to utilize railroad rail to mediate and transmit the method for electric wave signal.
At present, wire communication need transmit the signal of telecommunication by lead, need expend a large amount of manpower and materials and set up communication network, and its circuit is subject to the influence of environment, and fault such as open circuit.
The purpose of this invention is to provide-kind utilize other existing network to transmit the method for electric wave signal as conductor.
Network of the present invention is the rail on the railway.Railroad rail all communicates on the whole nation even the whole continent plate, therefore it also is a circuit network that communicates, utilize rail as communication line, only need at the bigger coil n of sending and receiving stations configuration winding, parallel connection-tuning capacity C just can realize utilizing the purpose of rail communication.
Accompanying drawing is a circuit diagram of the present invention
The invention will be further described below in conjunction with accompanying drawing.
Square frame 1 is the rail part, and square frame 2 is the earth part, and square frame 3,4 is the sending and receiving stations part.R
1, R
2Be the rail resistance to earth, R
3Be the resistance of rail self, R
4Be ground resistance, C
1, C
2Be the rail direct-to-ground capacitance, n
2, n
2 'Be the sending and receiving stations winding, C, C ' are tuning capacity, with this circuit network sending and receiving stations winding n
2, n
2 'Strengthen, be incorporated into the power networks by an amplifying circuit and existing communication network, or directly use communication tool, just the available iron rail is made conductor, realizes the communication in the whole network.
The means of communication of the present invention need not the construction of line, just can utilize the railway network that extends in all direction, and reach the purpose of wire communication.
Claims (1)
1, a kind of means of communication particularly a kind ofly utilize existing network to transmit the method for electric wave signal as conductor, it is characterized in that it is to utilize railroad rail as communication line, dispose big winding coil n at sending and receiving stations and constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93115672 CN1124893A (en) | 1993-12-29 | 1993-12-29 | Rail communication method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93115672 CN1124893A (en) | 1993-12-29 | 1993-12-29 | Rail communication method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1124893A true CN1124893A (en) | 1996-06-19 |
Family
ID=4991235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93115672 Pending CN1124893A (en) | 1993-12-29 | 1993-12-29 | Rail communication method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1124893A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103634056A (en) * | 2013-12-06 | 2014-03-12 | 成都理工大学 | Railway communication technology implemented in sudden disaster backgrounds during tunnel operation |
-
1993
- 1993-12-29 CN CN 93115672 patent/CN1124893A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103634056A (en) * | 2013-12-06 | 2014-03-12 | 成都理工大学 | Railway communication technology implemented in sudden disaster backgrounds during tunnel operation |
| CN103634056B (en) * | 2013-12-06 | 2016-06-29 | 成都理工大学 | Rail communication technology under tunneling sudden disaster background |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |