CN201525391U - System for observing digital readouts of notch width of indication rod in railway switch machine - Google Patents
System for observing digital readouts of notch width of indication rod in railway switch machine Download PDFInfo
- Publication number
- CN201525391U CN201525391U CN2009201850718U CN200920185071U CN201525391U CN 201525391 U CN201525391 U CN 201525391U CN 2009201850718 U CN2009201850718 U CN 2009201850718U CN 200920185071 U CN200920185071 U CN 200920185071U CN 201525391 U CN201525391 U CN 201525391U
- Authority
- CN
- China
- Prior art keywords
- controller
- switch machine
- machine
- notch width
- server
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model relates to an observing system applied to railroad safe operation, in particular to a system for observing digital readouts of notch width of an indication rod in a railway switch machine. The system consists of a non-contact displacement sensor, a front end controller, a wireless handheld machine, a main-controller and a PC server, wherein the non-contact displacement sensor and the front end controller are in one-way linkage through a shielded cable; the wireless handheld machine and the front end controller are in two-way linkage through a wireless network; the front end controller and the main-controller are in two-way linkage through a PLC (power line carrier); and the main-controller and the PC server are in two-way linkage through a serial-port conducting wire. The utility model has the advantages that the system integrates sensor technology, computer and communication technology into a whole, and can read the notch width of the indication lever in the switch machine in a real-time manner quantitatively, provide analysis, monitoring and alarming on the operation state of the point machine for a safety central system, reduce stop interval for maintenance and maintenance cost of the railroad transportation, and bring greater economic benefits.
Description
Technical field
The utility model relates to a kind of monitored control system that is applied to safe railway operation, particularly a kind of railway switch switch machine indication rod notch width digital display monitoring system.
Background technology
In the monitored control system of the safe operation that has the railway switch switch machine now, have only the triggering of switch machine gap width to report to the police, and can not be helpless to the state analysis of switch machine and adjust maintenance the continuous monitoring of the variation numerical value of width.
Summary of the invention
The purpose of this utility model is to provide a kind of railway switch switch machine indication rod notch width digital display monitoring system.
The technical solution of the utility model is:
Railway switch switch machine indication rod notch width digital display monitoring system, be made up of non-contact displacement transducer, front controller, wireless handset, primary controller, PC server, wherein: non-contact displacement transducer is connected by shielded cable is unidirectional with front controller; Wireless handset is connected by Wi-Fi is two-way with front controller; Front controller is connected by power carrier is two-way with primary controller; Primary controller is connected by the serial ports lead is two-way with the PC server.
Railway switch switch machine indication rod notch width digital display monitoring system, wherein: non-contact displacement transducer is positioned on the inspection post of switch machine; Front controller is positioned at the distribution box without protectors of switch machine; Primary controller and PC server are positioned at railway station scheduling machine room.
Principle of work and system work process:
1, non-contact displacement transducer sends width value after with the frequency collection gap width of per second 50 times, front controller digital processing by the wireless sensor network module;
2, primary controller is by power carrier taking turn inquiry front controller, and front controller is received feedback gap width, service personnel ID, turn-out track equipment original information when query statement is consistent with this machine ID.
3, service personnel can use near the switch machine of wireless handset scanning, select corresponding switch machine when switch machine is safeguarded, shows its breach information.
4, the maintenance of wireless handset and calibration operation process send by wireless sensor network and cause front controller, when the host query equipment state, in the lump maintenance information is submitted to microcomputer detecting system software, thereby the handling labor process is managed.
Therefore all right serviceability temperature compensation technique of non-contact displacement transducer of the present utility model has high temperature stability.In addition, when installing for the first time, can utilize 3 calibrating functions to be revised, thereby guarantee survey precision.
The front controller know-why: the non-contact displacement transducer signal is sent into AD after treatment and is gathered, and simultaneously temperature is gathered, by after the calculated with mathematical model in the micro controller system gap width data being put among the RAM, when primary controller or wireless handset send the request msg instruction, send by power carrier module or wireless module.
The primary controller know-why: the PC server sends query statement by serial ports, submits to the power carrier module after micro controller system is received, sends to front controller.
The wireless handset know-why: when service personnel carries out handling labor, insert the identification IC-card earlier, and carry wireless handset near switch machine, press hand-held set " SCAN " key, near the switch machine inquiry is selected relevant device, checks state.Near wireless handset arrives switch machine and when checking state, front controller can be sent to main control end by power carrier with inquirer, query time, adjustment process, thereby realizes whole-process management.
Advantage of the present utility model: the utility model is the collection sensor technology, and computing machine and mechanics of communication are in the intelligent monitor system of the railway switch switching machine running state of one.It can be to switch machine indication rod notch width, and reading of real-time quantitative offers the system of security centre and carry out the switch machine Working state analysis, and monitoring is reported to the police.And adopt wireless sensor technology to read gap width numerical value with hand-held set at the scene, the convenient installation adjusted the switch machine state, reduces point machine and safeguards stagnation of movement pressure.The diminishbb time limit of safeguarding stagnation of movement can reduce the railway transportation maintenance cost, produces bigger economic benefit.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Reference numeral: non-contact displacement transducer 1, front controller 2, wireless handset 3, primary controller 4, PC server 5.
The specific embodiment
Embodiment 1,
Railway switch switch machine indication rod notch width digital display monitoring system, be made up of non-contact displacement transducer 1, front controller 2, wireless handset 3, primary controller 4, PC server 5, wherein: non-contact displacement transducer 1 is connected by shielded cable is unidirectional with front controller 2; Wireless handset 3 is connected by Wi-Fi is two-way with front controller 2; Front controller 2 is connected by power carrier is two-way with primary controller 4; Primary controller 4 is connected by the serial ports lead is two-way with PC server 5.
Railway switch switch machine indication rod notch width digital display monitoring system, wherein: non-contact displacement transducer 1 is positioned on the inspection post of switch machine; Front controller 2 is positioned at the distribution box without protectors of switch machine; Primary controller 4 is positioned at railway station scheduling machine room with PC server 5.All the other are with embodiment 1.
Claims (2)
1. railway switch switch machine indication rod notch width digital display monitoring system, be made up of non-contact displacement transducer (1), front controller (2), wireless handset (3), primary controller (4), PC server (5), it is characterized in that: non-contact displacement transducer (1) is connected by shielded cable is unidirectional with front controller (2); Wireless handset (3) is connected by Wi-Fi is two-way with front controller (2); Front controller (2) is connected by power carrier is two-way with primary controller (4); Primary controller (4) is connected by the serial ports lead is two-way with PC server (5).
2. railway switch switch machine indication rod notch width digital display monitoring system as claimed in claim 1, it is characterized in that: non-contact displacement transducer (1) is positioned on the inspection post of switch machine; Front controller (2) is positioned at the distribution box without protectors of switch machine; Primary controller (4) is positioned at railway station scheduling machine room with PC server (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201850718U CN201525391U (en) | 2009-05-20 | 2009-05-20 | System for observing digital readouts of notch width of indication rod in railway switch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201850718U CN201525391U (en) | 2009-05-20 | 2009-05-20 | System for observing digital readouts of notch width of indication rod in railway switch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201525391U true CN201525391U (en) | 2010-07-14 |
Family
ID=42516684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201850718U Expired - Fee Related CN201525391U (en) | 2009-05-20 | 2009-05-20 | System for observing digital readouts of notch width of indication rod in railway switch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201525391U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673611A (en) * | 2011-12-19 | 2012-09-19 | 济南铁路天龙高新技术开发有限公司 | Video monitoring method and video monitoring system of indication rod gaps of railway point switch |
| CN102849090A (en) * | 2012-08-23 | 2013-01-02 | 上海邦诚电信技术有限公司 | Intelligent notch monitoring system and method of railway switch machine |
| CN104197820B (en) * | 2014-09-11 | 2017-09-29 | 赵建明 | Point machine indication rod gap width on-line real time monitoring system |
| CN109716073A (en) * | 2016-06-21 | 2019-05-03 | 智能元件技术公司 | Monitor system and method |
-
2009
- 2009-05-20 CN CN2009201850718U patent/CN201525391U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673611A (en) * | 2011-12-19 | 2012-09-19 | 济南铁路天龙高新技术开发有限公司 | Video monitoring method and video monitoring system of indication rod gaps of railway point switch |
| CN102673611B (en) * | 2011-12-19 | 2016-03-30 | 济南铁路天龙高新技术开发有限公司 | A kind of goat indication rod breach video monitoring method and system |
| CN102849090A (en) * | 2012-08-23 | 2013-01-02 | 上海邦诚电信技术有限公司 | Intelligent notch monitoring system and method of railway switch machine |
| CN102849090B (en) * | 2012-08-23 | 2016-02-10 | 上海邦诚电信技术股份有限公司 | Goat intelligence Gap monitoring system and method |
| CN104197820B (en) * | 2014-09-11 | 2017-09-29 | 赵建明 | Point machine indication rod gap width on-line real time monitoring system |
| CN109716073A (en) * | 2016-06-21 | 2019-05-03 | 智能元件技术公司 | Monitor system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207163500U (en) | A kind of tall and big support shuttering safety monitoring system | |
| CN108187896A (en) | A kind of crusher remote data acquisition system | |
| CN201525391U (en) | System for observing digital readouts of notch width of indication rod in railway switch machine | |
| CN105046375A (en) | Seamless steel pipe production key equipment internet of things maintenance prediction system | |
| CN108303934A (en) | Dust concentration TT＆C system based on cloud framework | |
| CN206100073U (en) | Data transmission system is used in water quality sewage monitoring based on human -computer interaction | |
| CN202230592U (en) | Alarm device of automatic tunnel multi-information monitoring | |
| CN103257009A (en) | Working face mine pressure on-line monitoring system based on fiber grating sensing | |
| CN110266784A (en) | A kind of intelligent plant data acquisition management system interacted | |
| CN103306183A (en) | Road grinding compactness monitor | |
| CN102943790A (en) | Intelligent hydraulic cylinder system | |
| CN202404705U (en) | Electric fire monitoring system based on master-slave duplex bus communication | |
| CN201527453U (en) | Electromagnetic field measuring system | |
| CN105513154A (en) | Train intelligent patrol inspection management system | |
| CN105352440A (en) | Electromechanical crack sensor | |
| CN102496093A (en) | Unattended remote automatic measuring system for steel billets and steel products, and method of the same | |
| CN203732947U (en) | Construction site environmental index monitoring system | |
| CN201667028U (en) | Informatization constant feeder and its electric control system | |
| CN211060960U (en) | Electric power operation site monitoring device | |
| CN212109911U (en) | Concrete internal crack remote monitoring system | |
| CN210862771U (en) | Intelligent inspection management system for operating personnel of large power plant | |
| CN206058445U (en) | A kind of fire monitoring device | |
| CN207992764U (en) | Dust concentration TT＆C system based on cloud framework | |
| CN105680565A (en) | Comprehensive security monitoring system for substation | |
| CN201497767U (en) | Lightening current measuring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20110520 |