CN105523061A - Complete data control device interlocked by electric locks - Google Patents
Complete data control device interlocked by electric locks Download PDFInfo
- Publication number
- CN105523061A CN105523061A CN201510975687.5A CN201510975687A CN105523061A CN 105523061 A CN105523061 A CN 105523061A CN 201510975687 A CN201510975687 A CN 201510975687A CN 105523061 A CN105523061 A CN 105523061A
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- China
- Prior art keywords
- node
- data
- electric lock
- identity
- sensor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2205/00—Communication or navigation systems for railway traffic
Abstract
The invention provides a complete data control device interlocked by electric locks. The complete data control device comprises an electricity supplying subsystem, a memory, a microprocessor, electric locks, a sensor and a wireless receiving and sending component, wherein the wireless receiving and sending component is sued for receiving data and conveying the data to the electric locks; the electric locks send the data to the microprocessor for treatment; the microprocessor is connected with the sensor and the memory; the electricity supplying subsystem is used for supplying electricity for the complete data control device interlocked by the electric locks. Through the adoption of the device disclosed by the invention, the reliability of railway communications is improved, and the operation safety of trains is effectively guaranteed.
Description
Technical field
The present invention relates to railway communication field, particularly relate to a kind of railway information and collect and the field communicated.
Background technology
Utilize the technology and equipment of machinery, electric automatic control and Long-distance Control, make the signal within the scope of station, route and track switch mutually have restricting relation, this relation is called interlocking in railway station.Interlocking in railway station is the important component part of railway signal.Within 1843, first Britain adopt mechanical interlocking; Within 1887, Japan succeeds in developing interlocking case equipment; Within 1904, the U.S. starts to adopt electric interlocking; Nineteen twenty-nine, the U.S. brought into use relay interlocking.Along with the development of automatic computer and universal, some country brings into use computer interlock at present.
The route that train enters the station, or the route of departures are all determined by the different open positions of track switch.Therefore, signal must be had in route entrance.The route scope of home signal protection is a whole piece station track, and the route of starting signal machine protection to go to interval, and shunting signal is then switch area.When the track switch open position on route meets route requirement, the line idle of route, does not arrange the conflicting route of same station track, and signal could open, display green light or amber light; Otherwise signal can not open, and namely shows red light, forbid that train enters.After signal is open, the track switch on route is locked in the position that route requires; And conflicting route also necessary locking, simultaneously the signal not opening of conflicting route, display red light.After train sails route into, the signal protecting this route cuts out immediately, and display red light, does not allow other trains to sail into again.This signal, the interlock connection of route idle condition and route track switch, becomes and ensures train and the rolling stock safe in operation AT STATION in scope, and effectively utilize station travelling facility, improve the important measures of carrying capacity of station.
On track switch and signal lever, establish electric lock respectively, electric lock has contact represent track switch and signal location respectively.The circuit of the other side's signal electromagnet lock device electric lock is controlled, with the interlocking realizing between signal and track switch and signal is mutual by the contact of side's track switch electric lock.Interlocking by electric locks is promoted use at the station of Chinese non-transformer equipment.
According to above problem, the present invention is compared to traditional approach in the past, and route table generates more succinct and accurately, generates with consumption of natural resource when calling less, start and response time almost nil, therefore, the present invention has more advantage in the generation of route table.
Summary of the invention
The technical problem to be solved in the present invention is: under high speed train runs.The complexity that more complicated signal and even more equipment communicate with train control center.
The invention provides following technical scheme: the complete control setup of data of interlocking by electric locks, comprises supplied for electronic system, memory device, microprocessor, electric lock, sensor, wireless receiving and dispatching parts form;
Wireless receiving and dispatching parts receive data, and send electric lock to, and electric lock gives microprocessor processes data, and microprocessor is connected with memory device with sensor, and the complete control setup of the data of supplied for electronic system to interlocking by electric locks is powered.
Microprocessor arranges identifier node, and identity and the integral data report of the node of certification electric lock is come by identifier node, required datagram is detected after the identity of the node of train control center and electric lock carries out actv. analysis and validation-cross, detected the desired data of the identity of the node into electric lock by train control center to prevent decision error, and calculate the transmission distance of desired data report; Identity and integral data report can be divided into several cluster head node; For detecting and abandon by the desired data bag of the identity of the node of electric lock as early as possible, need to reach train safe and reduce consequent energy resource consumption, wherein, sensor does not directly transmit image data, but uploads with after the combination received from cluster head node again; Cluster head node receives the data that sensor node is uploaded, and transmits the datagram needed for reality, effectively to reduce Internet traffic selectively after checking redundancy to the application of operative sensor node.Finally, receive break-even image data from selected memory device and directly upload train control center.
Accompanying drawing explanation
Fig. 1 is system assumption diagram of the present invention;
Detailed description of the invention
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention will be described in detail.It should be noted that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention, the product that can realize said function belongs to equivalent to be replaced and improves, and is all included within protection scope of the present invention.Concrete grammar is as follows:
Embodiment 1: as shown in Figure 1: the complete control setup of data of interlocking by electric locks, comprises supplied for electronic system, memory device, microprocessor, electric lock, sensor, wireless receiving and dispatching parts form;
But the data mode of the interlocking by electric locks of this single-point type can not completely grasp by train control center, train control center wish in real time can and adopt the data of the mode of redundancy to interlocking by electric locks to communicate, then the trackside performance element controlling the outdoor facilitys such as switch machine, signal, track circuit, cab signal moves forward to the side of controlled device, realizes distributed AC servo system by safe communication system.Be made up of monitoring equipment, workover rig, interlocking main frame, trackside performance element, safe communication system, power supply and supply network etc.Trackside performance element is made up of power module, trackside communication extension set, switch machine module, signal module, rail module, cab signal module etc.Safe communication system is made up of communication host, trackside communication extension set and communication network.Interlocking main frame communicates with adopting redundancy Rs 1 bus mode between communication host; Communication host communicates with trackside between extension set and adopts point-to-point slack to communicate; Trackside communication extension set adopts dual CAN bus to communicate with asking of each control module.Power supply is provided by independently uplink and downlink bottle-neck section redundant power supply network to trackside performance element by power supply panel.This system has advantages such as saving cable, reduction construction costs, minimizing disconnection fault.
Wireless receiving and dispatching parts receive data, and send electric lock to, and electric lock gives microprocessor processes data, and microprocessor is connected with memory device with sensor, and the complete control setup of the data of supplied for electronic system to interlocking by electric locks is powered.
Electric lock has magnet coil, armature and a locking segment.In the magnet coil of electric lock, there are enough electric currents, pick up armature, drive lock dog to leave the breach of locking segment, locking segment could rotate along with pipe link moves, otherwise locking segment prevention pipe link moves, and namely forbid pulling lever, track switch or signal are locked on assigned position.Electric lock is equipped with along with locking segment rotates and the electric terminal group of opening and closing in addition, is reflected the existing condition of track switch or signal, namely simulate the state of controlled object by the closed of this contact or disconnection.Like this, by the contact of track switch electric lock to the magnet coil power transmission stream of signal electric lock, switch location is only had correctly just to make circuit ON, signal electric lock has enough electric currents, namely permit pulling after signal lever makes signal open, be disconnected, so can not switch lever be pulled again, by switch lock point lock on assigned position to the circuit of track switch electric lock magnet coil power transmission by the contact of signal electric lock.Obviously, between switch lever and signal lever, obtain interlock connection with electric lock contact, neither by the restriction of both distances, also not by the impact that track switch number is how many.When using color light signal, command range is also unrestricted.
In real-world operation, microprocessor is arranged identifier node by us, and wishes that this identity can sort; Such as verify its data packet that will transmit by a kind of staggered hop-by-hop mode, and identity and the integral data report of the node of certification electric lock is come by identifier node, required datagram is detected after the identity of the node of train control center and electric lock carries out actv. analysis and validation-cross, detected the desired data of the identity of the node into electric lock by train control center to prevent decision error, and calculate the transmission distance of desired data report; Identity and integral data report can be divided into several cluster head node; For detecting and abandon by the desired data bag of the identity of the node of electric lock as early as possible, need to reach train safe and reduce consequent energy resource consumption, wherein, sensor does not directly transmit image data, but uploads with after the combination received from cluster head node again; Cluster head node receives the data that sensor node is uploaded, and transmits the datagram needed for reality, effectively to reduce Internet traffic selectively after checking redundancy to the application of operative sensor node.Finally, receive break-even image data from selected memory device and directly upload train control center.
Design advantage of the present invention mainly contains: communicate with the state of various equipment with bursty state and according to the state of train according to actual operation, thus improves the reliability of driving.
Claims (1)
1. the complete control setup of the data of interlocking by electric locks, is characterized in that:
Comprise supplied for electronic system, memory device, microprocessor, electric lock, sensor, wireless receiving and dispatching parts form;
Described wireless receiving and dispatching parts receive data, and send described electric lock to, described electric lock gives described microprocessor processes data, described microprocessor is connected with described memory device with described sensor, and the complete control setup of the data of described supplied for electronic system to described interlocking by electric locks is powered.
Described microprocessor arranges identifier node, and identity and the integral data report of the node of electric lock described in certification is come by identifier node, required datagram is detected after the identity of the node of train control center and described electric lock carries out actv. analysis and validation-cross, detected the desired data of the identity of the node into described electric lock by train control center to prevent decision error, and calculate the transmission distance of desired data report; Described identity and integral data report can be divided into several cluster head node;
For detecting and abandon by the desired data bag of the identity of the node of described electric lock as early as possible, need to reach train safe and reduce consequent energy resource consumption, wherein, described sensor does not directly transmit image data, but uploads with after the combination received from cluster head node again; Cluster head node receives the data that sensor node is uploaded, and transmits the datagram needed for reality, effectively to reduce Internet traffic selectively after checking redundancy to the application of operative sensor node.Finally, receive break-even image data from selected described memory device and directly upload train control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975687.5A CN105523061B (en) | 2015-12-21 | 2015-12-21 | A kind of complete control device of the data of interlocking by electric locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975687.5A CN105523061B (en) | 2015-12-21 | 2015-12-21 | A kind of complete control device of the data of interlocking by electric locks |
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| CN105523061A true CN105523061A (en) | 2016-04-27 |
| CN105523061B CN105523061B (en) | 2018-03-20 |
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| CN201510975687.5A Active CN105523061B (en) | 2015-12-21 | 2015-12-21 | A kind of complete control device of the data of interlocking by electric locks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152816A (en) * | 2020-04-02 | 2020-05-15 | 浙江众合科技股份有限公司 | Distributed intelligent signal machine control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887266A (en) * | 2010-07-09 | 2010-11-17 | 北京北方烽火科技有限公司 | Safety monitoring system for vehicles |
| CN102107669A (en) * | 2009-12-23 | 2011-06-29 | 中国科学院微电子研究所 | Wireless sensor network structure for safety detection of heavy-duty railway track |
| CN202827640U (en) * | 2012-10-24 | 2013-03-27 | 沈阳铁道勘察设计院有限公司 | Remote control system of single line region non-interlock turnout |
| CN103079288A (en) * | 2013-01-04 | 2013-05-01 | 中国电子科技集团公司第二十八研究所 | Method for collecting data of wireless sensor network on basis of high-speed train |
| CN104468349A (en) * | 2014-11-27 | 2015-03-25 | 中国科学院计算机网络信息中心 | BGP route authentication method based on hop-by-hop supervision |
-
2015
- 2015-12-21 CN CN201510975687.5A patent/CN105523061B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107669A (en) * | 2009-12-23 | 2011-06-29 | 中国科学院微电子研究所 | Wireless sensor network structure for safety detection of heavy-duty railway track |
| CN101887266A (en) * | 2010-07-09 | 2010-11-17 | 北京北方烽火科技有限公司 | Safety monitoring system for vehicles |
| CN202827640U (en) * | 2012-10-24 | 2013-03-27 | 沈阳铁道勘察设计院有限公司 | Remote control system of single line region non-interlock turnout |
| CN103079288A (en) * | 2013-01-04 | 2013-05-01 | 中国电子科技集团公司第二十八研究所 | Method for collecting data of wireless sensor network on basis of high-speed train |
| CN104468349A (en) * | 2014-11-27 | 2015-03-25 | 中国科学院计算机网络信息中心 | BGP route authentication method based on hop-by-hop supervision |
Non-Patent Citations (1)
| Title |
|---|
| 胡东成: ""铁道信号—基于PLC的微机联锁"", 《通讯世界》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152816A (en) * | 2020-04-02 | 2020-05-15 | 浙江众合科技股份有限公司 | Distributed intelligent signal machine control system |
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| CN105523061B (en) | 2018-03-20 |
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Inventor after: Liu Qing Inventor before: Pan Xiaosheng |
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Effective date of registration: 20180213 Address after: 210000 Yuhuatai District, Nanjing, Nanjing, Yuhuatai District, No. 2, No. 2, 1 building on the east side 1008 Applicant after: Nanjing diffuse Intelligent Technology Co., Ltd. Address before: 246121 Anhui city of Anqing province Huaining County High Town Government and River Road West two lane 006 Building No. two room 304 Applicant before: Pan Xiaosheng |
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