CN104071191A - Intelligent scheduling system and scheduling method for electric locomotive with accumulator for coal mine - Google Patents
Intelligent scheduling system and scheduling method for electric locomotive with accumulator for coal mine Download PDFInfo
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- CN104071191A CN104071191A CN201410274734.9A CN201410274734A CN104071191A CN 104071191 A CN104071191 A CN 104071191A CN 201410274734 A CN201410274734 A CN 201410274734A CN 104071191 A CN104071191 A CN 104071191A
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Abstract
The invention discloses an intelligent scheduling system and a scheduling method for an electric locomotive with an accumulator for a coal mine. The scheduling system comprises an upper computer scheduling module, a series relay module, a position marker transmitting module, an electric locomotive carrier module and a fork control module; wherein the upper computer scheduling module is used for realizing the visual monitoring of a downhole electric locomotive; the series relay module is positioned between the upper computer scheduling module and the electric locomotive carrier module to play the network relay function , and the interaction of the data information between the electric locomotive and the ground is realized; the electric locomotive carrier module is mounted on the electric locomotive, and plays the part of collecting, displaying, controlling and communicating the data information; the position marker transmitting module uses a radio-frequency technique to transmit a position signal to the electric locomotive carrier module, and the electric locomotive is precisely positioned; the fork control module is used for receiving a command control signal sent from the electric locomotive carrier module, a fork control switch is controlled, and a feedback signal is generated; the intelligence and the automation of the operating management of the electric locomotive are realized, the traveling density is improved, and the production efficiency and the production safety are improved.
Description
Technical field
The present invention relates to a kind of colliery battery locomotive intelligent dispatching system and dispatching method, it belongs to coal mine locomotives intelligent scheduling technology field.
Background technology
Mine locomotive is the source that traction power is mainly transported in down-hole.In coal production, electric locomotive used in transporting ore, barren rock, material, equipment and personnel, be one of principal element determining mine productive force.But, because the narrow and electric locomotive rail turnout of coal mine roadway is many, so the poor problem of ubiquity locomotive transportation carrying capacity, knock into the back, exceed the speed limit, the Frequent Accidents such as head-on collision, therefore, sound, perfect electric locomotive dispatching system is very significant for current Coal Transportation.
The for want of support of information-based means of existing mine electric locomotive dispatching system, great majority are dispatched or artificialization scheduling, cause like this system effectiveness step-down, and due to dispatcher and driver's false judgment and the also frequently generation of the careless accident causing.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of efficiency is high and reliability is strong colliery battery locomotive intelligent dispatching system and dispatching method.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of colliery battery locomotive intelligent dispatching system, and it comprises upper computer scheduler module, series connection trunk module, position mark transmitter module, electric locomotive carrier module and turnout control module; Described series connection trunk module is arranged between upper computer scheduler module and electric locomotive carrier module, plays information relay effect, realizes the radio communication of data message between upper computer scheduler module and electric locomotive carrier module; Electric locomotive carrier module by radio-frequency technique, realize and turnout control module and position mark transmitter module between radio communication;
Described upper computer scheduler module is by judging collecting the down-hole real time data and the historical data analysis that come, thereby the running state of electric locomotive is carried out to visual control;
Described series connection trunk module is in series by a plurality of wireless relay modules, and uniform spreading is located on tunnel, under mine, forms cordless communication network, by this network, can realize the mutual of aboveground and down-hole information;
Institute's rheme mark transmitter module is for transmitting site information, for the electric locomotive of process provides accurate location information;
Described turnout control module is for receiving the instruction control signal that electric locomotive driver sends, and then the commutation of control turnout switch.
As a further improvement on the present invention, described upper computer scheduler module comprises downhole data information display unit, dispatcher's control unit, data storage cell, acousto-optic warning unit and communication system;
Described downhole data information display unit shows electric locomotive position, direction and velocity information in real time;
Described dispatcher's control unit sends control command information according to the data message gathering;
Described data storage cell is for the storage of real time data and historical data;
Described acousto-optic warning unit is for event of failure early warning;
Described communication system can be real-time with series repeater module communication.
As a further improvement on the present invention, described electric locomotive carrier module is arranged on electric locomotive, comprises information acquisition unit, acousto-optic warning unit, control unit, display unit, video monitor unit and communication unit; Control unit is connected with information acquisition unit, acousto-optic warning unit, display unit and communication unit respectively;
Described communication unit is for the communication between electric locomotive and control center and electric locomotive and electric locomotive;
Described information acquisition unit is for the Real-time Collection to locomotive position, speed and battery status data message;
Described control unit, by the data-signal of various inputs is processed and judged, is exported corresponding control signal;
Described video monitor unit is installed in car two ends, for environment before and after electric locomotive is monitored and monitoring image is presented to electric locomotive;
Described display unit comprises that electric locomotive position display, Speed display and battery dump energy show;
Described acousto-optic warning unit is responsible for dispatch command that upper computer scheduler module the is sent form by sound, light and is conveyed to electric locomotive driver; Acousto-optic warning unit also has warning function, wherein, comprises electric locomotive over-speed alarm, the too low warning of accumulator electric-quantity and storage battery temperature alarm etc.
As a further improvement on the present invention, institute's rheme mark transmitter module comprises local data unit, digital control unit and wireless transmit/receive units; Local data unit comprises position mark transmitter module roadway position information of living in; Digital control unit received bit mark information is also carried out data processing to it, then by wireless transmit/receive units, is transferred in contiguous electric locomotive.
As a further improvement on the present invention, described turnout control module comprises reception of wireless signals unit, signal processing unit, driving circuit, actuating unit, position detection unit and acousto-optic warning unit.
A colliery battery locomotive intelligent dispatching method, comprises the steps:
(1) mark module in position is arranged on tunnel uniformly, when electric locomotive is marked module through a certain position, the position mark information that electric locomotive carrier module received bit mark module on electric locomotive is sent, be presented on vehicle-carrying display screen, and be transferred in upper computer scheduler module by series repeater module together with electric locomotive status information, upper computer scheduler module, by the processing data information collecting is judged, is sent dispatch command;
(2) by a situation arises, scheduling can be divided into two classes, comprising turnout scheduling with section scheduling;
(3) turnout scheduling: on a certain turnout, if there are a plurality of electric locomotives will pass through same turnout, upper computer scheduler module selects according to the principle of first come, first served the order that is open to traffic;
(4) with section scheduling: when not needing to carry out turnout scheduling, when track section has many electric locomotives to travel, carry out Real-Time Monitoring and scheduling according to adjacent spacing simultaneously;
(5) whole finishing scheduling.
As a further improvement on the present invention, in the turnout scheduling of step (3), first the electric locomotive arriving first obtains the instruction that is open to traffic, and when pressing turnout control button and normally travel, control center sends turnout alerting signal to the electric locomotive of other arrival; Driver receives and goes slowly after alerting signal or the serial number (SN) of parking waiting oneself; After a upper electric locomotive passes through completely, control center sends to next electric locomotive the instruction that is open to traffic in order.
As a further improvement on the present invention, in same section of scheduling of step (4), upper computer scheduler module detects the distance of adjacent two cars, when distance surpasses limit value, sends alerting signal and judges the travel direction of two cars;
As a further improvement on the present invention, when travelling in opposite directions, the distance according to the meeting adjacent one another are of two cars distance to section, sends and hides signal to the electric locomotive of near distance, and driver receives and hides after signal, sails into contiguously can, to section, wait for another car process; When equidirectional travelling, electric locomotive sends deceleration slow-down signal rearwards; After having carried out scheduler task, system is processed judgement to the downhole data of real-time collecting more again, carries out the scheduling of next round electric locomotive.
As a further improvement on the present invention, described activation instructing signal can come to dispatcher, also can automatically be sent by system; Described electric locomotive status information is the real-time detection to self-operating state by electric locomotive information acquisition unit, comprises electric locomotive present speed and storage battery dump energy.
The invention has the beneficial effects as follows: upper computer scheduler module of the present invention has realized the visual control of Underground Locomotive Carrier; Series connection trunk module is between upper computer scheduler module and vehicle module and plays network trunk effect, has realized the mutual of data message between car ground; Electric locomotive carrier module is arranged on electric locomotive, plays the effect of data information acquisition, demonstration, control and communication; Position mark transmitter module utilizes radio-frequency technique that position signal is transferred in electric locomotive carrier module, has realized the accurate location of electric locomotive; Turnout control module receives the instruction control signal that the vehicle-mounted module of motor sends, and has realized the control of turnout control switch and has produced feedback signal; This invention has realized intellectuality and the automation of electric locomotive operation management, has increased rate of traffic flow, has improved the degree of safety of production efficiency and operation.
Accompanying drawing explanation
Fig. 1 is the structural representation block diagram of intelligent dispatching system of the present invention;
Fig. 2 is the structural representation block diagram of electric locomotive carrier module of the present invention;
Fig. 3 is the structural representation block diagram of upper computer scheduler module of the present invention;
Fig. 4 is the scheduling flow schematic diagram of dispatching method of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further elaborated.
As shown in Figures 1 to 4, the invention discloses a kind of colliery battery locomotive intelligent dispatching system, it comprises upper computer scheduler module, series connection trunk module, position mark transmitter module, electric locomotive carrier module and turnout control module; Described series connection trunk module is arranged between upper computer scheduler module and electric locomotive carrier module, plays information relay effect, realizes the radio communication of data message between upper computer scheduler module and electric locomotive carrier module; Electric locomotive carrier module by radio-frequency technique, realize and turnout control module and position mark transmitter module between radio communication;
Described upper computer scheduler module is by judging collecting the down-hole real time data and the historical data analysis that come, thereby the running state of electric locomotive is carried out to visual control;
Described series connection trunk module is in series by a plurality of wireless relay modules, and uniform spreading is located on tunnel, under mine, forms cordless communication network, by this network, can realize the mutual of aboveground and down-hole information;
Institute's rheme mark transmitter module is for transmitting site information, for the electric locomotive of process provides accurate location information;
Described turnout control module is for receiving the instruction control signal that electric locomotive driver sends, and then the commutation of control turnout switch.
As a further improvement on the present invention, described upper computer scheduler module comprises downhole data information display unit, dispatcher's control unit, data storage cell, acousto-optic warning unit and communication system;
Described downhole data information display unit shows electric locomotive position, direction and velocity information in real time;
Described dispatcher's control unit sends control command information according to the data message gathering;
Described data storage cell is for the storage of real time data and historical data;
Described acousto-optic warning unit is for event of failure early warning;
Described communication system can be real-time with series repeater module communication.
As a further improvement on the present invention, described electric locomotive carrier module is arranged on electric locomotive, comprises information acquisition unit, acousto-optic warning unit, control unit, display unit, video monitor unit and communication unit; Control unit is connected with information acquisition unit, acousto-optic warning unit, display unit and communication unit respectively;
Described communication unit is for the communication between electric locomotive and control center and electric locomotive and electric locomotive;
Described information acquisition unit is for the Real-time Collection to locomotive position, speed and battery status data message;
Described control unit, by the data-signal of various inputs is processed and judged, is exported corresponding control signal;
Described video monitor unit is installed in car two ends, for environment before and after electric locomotive is monitored and monitoring image is presented to electric locomotive;
Described display unit comprises that electric locomotive position display, Speed display and battery dump energy show;
Described acousto-optic warning unit is responsible for dispatch command that upper computer scheduler module the is sent form by sound, light and is conveyed to electric locomotive driver; Acousto-optic warning unit also has warning function, wherein, comprises electric locomotive over-speed alarm, the too low warning of accumulator electric-quantity and storage battery temperature alarm etc.
As a further improvement on the present invention, institute's rheme mark transmitter module comprises local data unit, digital control unit and wireless transmit/receive units; Local data unit comprises position mark transmitter module roadway position information of living in; Digital control unit received bit mark information is also carried out data processing to it, then by wireless transmit/receive units, is transferred in contiguous electric locomotive.
As a further improvement on the present invention, described turnout control module comprises reception of wireless signals unit, signal processing unit, driving circuit, actuating unit, position detection unit and acousto-optic warning unit.
A colliery battery locomotive intelligent dispatching method, comprises the steps:
(1) mark module in position is arranged on tunnel uniformly, when electric locomotive is marked module through a certain position, the position mark information that electric locomotive carrier module received bit mark module on electric locomotive is sent, be presented on vehicle-carrying display screen, and be transferred in upper computer scheduler module by series repeater module together with electric locomotive status information, upper computer scheduler module, by the processing data information collecting is judged, is sent dispatch command;
(2) by a situation arises, scheduling can be divided into two classes, comprising turnout scheduling with section scheduling;
(3) turnout scheduling: on a certain turnout, if there are a plurality of electric locomotives will pass through same turnout, upper computer scheduler module selects according to the principle of first come, first served the order that is open to traffic;
(4) with section scheduling: when not needing to carry out turnout scheduling, when track section has many electric locomotives to travel, carry out Real-Time Monitoring and scheduling according to adjacent spacing simultaneously;
(5) whole finishing scheduling.
As a further improvement on the present invention, in the turnout scheduling of step (3), first the electric locomotive arriving first obtains the instruction that is open to traffic, and when pressing turnout control button and normally travel, control center sends turnout alerting signal to the electric locomotive of other arrival; Driver receives and goes slowly after alerting signal or the serial number (SN) of parking waiting oneself; After a upper electric locomotive passes through completely, control center sends to next electric locomotive the instruction that is open to traffic in order.
As a further improvement on the present invention, in same section of scheduling of step (4), upper computer scheduler module detects the distance of adjacent two cars, when distance surpasses limit value, sends alerting signal and judges the travel direction of two cars;
As a further improvement on the present invention, when travelling in opposite directions, the distance according to the meeting adjacent one another are of two cars distance to section, sends and hides signal to the electric locomotive of near distance, and driver receives and hides after signal, sails into contiguously can, to section, wait for another car process; When equidirectional travelling, electric locomotive sends deceleration slow-down signal rearwards; After having carried out scheduler task, system is processed judgement to the downhole data of real-time collecting more again, carries out the scheduling of next round electric locomotive.
As a further improvement on the present invention, described activation instructing signal can come to dispatcher, also can automatically be sent by system; Described electric locomotive status information is the real-time detection to self-operating state by electric locomotive information acquisition unit, comprises electric locomotive present speed and storage battery dump energy.
Upper computer scheduler module of the present invention has realized the visual control of Underground Locomotive Carrier; Series connection trunk module is between upper computer scheduler module and vehicle module and plays network trunk effect, has realized the mutual of data message between car ground; Electric locomotive carrier module is arranged on electric locomotive, plays the effect of data information acquisition, demonstration, control and communication; Position mark transmitter module utilizes radio-frequency technique that position signal is transferred in electric locomotive carrier module, has realized the accurate location of electric locomotive; Turnout control module receives the instruction control signal that the vehicle-mounted module of motor sends, and has realized the control of turnout control switch and has produced feedback signal; This invention has realized intellectuality and the automation of electric locomotive operation management, has increased rate of traffic flow, has improved the degree of safety of production efficiency and operation.
Claims (10)
1. a colliery battery locomotive intelligent dispatching system, is characterized in that: comprise upper computer scheduler module, series connection trunk module, position mark transmitter module, electric locomotive carrier module and turnout control module; Described series connection trunk module is arranged between upper computer scheduler module and electric locomotive carrier module, plays information relay effect, realizes the radio communication of data message between upper computer scheduler module and electric locomotive carrier module; Electric locomotive carrier module by radio-frequency technique, realize and turnout control module and position mark transmitter module between radio communication;
Described upper computer scheduler module is by judging collecting the down-hole real time data and the historical data analysis that come, thereby the running state of electric locomotive is carried out to visual control;
Described series connection trunk module is in series by a plurality of wireless relay modules, and uniform spreading is located on tunnel, under mine, forms cordless communication network, by this network, can realize the mutual of aboveground and down-hole information;
Institute's rheme mark transmitter module is for transmitting site information, for the electric locomotive of process provides accurate location information;
Described turnout control module is for receiving the instruction control signal that electric locomotive driver sends, and then the commutation of control turnout switch.
2. colliery according to claim 1 battery locomotive intelligent dispatching system, is characterized in that: described upper computer scheduler module comprises downhole data information display unit, dispatcher's control unit, data storage cell, acousto-optic warning unit and communication system;
Described downhole data information display unit shows electric locomotive position, direction and velocity information in real time;
Described dispatcher's control unit sends control command information according to the data message gathering;
Described data storage cell is for the storage of real time data and historical data;
Described acousto-optic warning unit is for event of failure early warning;
Described communication system can be real-time with series repeater module communication.
3. colliery according to claim 1 and 2 battery locomotive intelligent dispatching system, it is characterized in that: described electric locomotive carrier module is arranged on electric locomotive, comprise information acquisition unit, acousto-optic warning unit, control unit, display unit, video monitor unit and communication unit; Control unit is connected with information acquisition unit, acousto-optic warning unit, display unit and communication unit respectively;
Described communication unit is for the communication between electric locomotive and control center and electric locomotive and electric locomotive;
Described information acquisition unit is for the Real-time Collection to locomotive position, speed and battery status data message;
Described control unit, by the data-signal of various inputs is processed and judged, is exported corresponding control signal;
Described video monitor unit is installed in car two ends, for environment before and after electric locomotive is monitored and monitoring image is presented to electric locomotive;
Described display unit comprises that electric locomotive position display, Speed display and battery dump energy show;
Described acousto-optic warning unit is responsible for dispatch command that upper computer scheduler module the is sent form by sound, light and is conveyed to electric locomotive driver; Acousto-optic warning unit also has warning function, wherein, comprises electric locomotive over-speed alarm, the too low warning of accumulator electric-quantity and storage battery temperature alarm etc.
4. colliery according to claim 3 battery locomotive intelligent dispatching system, is characterized in that: institute's rheme mark transmitter module comprises local data unit, digital control unit and wireless transmit/receive units; Local data unit comprises position mark transmitter module roadway position information of living in; Digital control unit received bit mark information is also carried out data processing to it, then by wireless transmit/receive units, is transferred in contiguous electric locomotive.
5. colliery according to claim 4 battery locomotive intelligent dispatching system, is characterized in that: described turnout control module comprises reception of wireless signals unit, signal processing unit, driving circuit, actuating unit, position detection unit and acousto-optic warning unit.
6. a colliery battery locomotive intelligent dispatching method, is characterized in that: comprise the steps:
(1) mark module in position is arranged on tunnel uniformly, when electric locomotive is marked module through a certain position, the position mark information that electric locomotive carrier module received bit mark module on electric locomotive is sent, be presented on vehicle-carrying display screen, and be transferred in upper computer scheduler module by series repeater module together with electric locomotive status information, upper computer scheduler module, by the processing data information collecting is judged, is sent dispatch command;
(2) by a situation arises, scheduling can be divided into two classes, comprising turnout scheduling with section scheduling;
(3) turnout scheduling: on a certain turnout, if there are a plurality of electric locomotives will pass through same turnout, upper computer scheduler module selects according to the principle of first come, first served the order that is open to traffic;
(4) with section scheduling: when not needing to carry out turnout scheduling, when track section has many electric locomotives to travel, carry out Real-Time Monitoring and scheduling according to adjacent spacing simultaneously;
(5) whole finishing scheduling.
7. colliery according to claim 6 battery locomotive intelligent dispatching method, it is characterized in that: in the scheduling of the turnout of step (3), first the electric locomotive arriving first obtains the instruction that is open to traffic, when pressing turnout control button and normally travel, control center sends turnout alerting signal to the electric locomotive of other arrival; Driver receives and goes slowly after alerting signal or the serial number (SN) of parking waiting oneself; After a upper electric locomotive passes through completely, control center sends to next electric locomotive the instruction that is open to traffic in order.
8. colliery according to claim 6 battery locomotive intelligent dispatching method, it is characterized in that: in same section of scheduling of step (4), upper computer scheduler module detects the distance of adjacent two cars, when distance surpasses limit value, sends alerting signal and judges the travel direction of two cars.
9. colliery according to claim 8 battery locomotive intelligent dispatching method, it is characterized in that: when travelling in opposite directions, distance according to from the meeting adjacent one another are of two cars distance to section, to the electric locomotive of near distance, send and hide signal, driver receives and hides after signal, sail contiguous meeting into section, wait for another car process; When equidirectional travelling, electric locomotive sends deceleration slow-down signal rearwards; After having carried out scheduler task, system is processed judgement to the downhole data of real-time collecting more again, carries out the scheduling of next round electric locomotive.
10. according to the colliery battery locomotive intelligent dispatching method described in claim 6 to 9 any one, it is characterized in that: described activation instructing signal can come to dispatcher, also can automatically be sent by system; Described electric locomotive status information is the real-time detection to self-operating state by electric locomotive information acquisition unit, comprises electric locomotive present speed and storage battery dump energy.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105957382A (en) * | 2016-05-18 | 2016-09-21 | 北京永安信通科技有限公司 | Vehicle positioning system and underground vehicle positioning method |
| CN110497935A (en) * | 2019-09-12 | 2019-11-26 | 太原盈暄信息科技有限公司 | A kind of downhole coal mine shuttle car automatic control system |
| CN111489572A (en) * | 2020-04-27 | 2020-08-04 | 贵州锦丰矿业有限公司 | Underground vehicle traffic management system, management method and computer equipment |
| CN111497901A (en) * | 2020-05-27 | 2020-08-07 | 合肥工大高科信息科技股份有限公司 | Mine unmanned vehicle distance safety control method and system |
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| CN201362268Y (en) * | 2009-03-13 | 2009-12-16 | 厦门矿通科技有限公司 | Mine locomotive communication positioning switch control system |
| CN102815323A (en) * | 2012-08-28 | 2012-12-12 | 青岛市光电工程技术研究院 | Wireless network based automatic management system for mine locomotive |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201362268Y (en) * | 2009-03-13 | 2009-12-16 | 厦门矿通科技有限公司 | Mine locomotive communication positioning switch control system |
| CN102815323A (en) * | 2012-08-28 | 2012-12-12 | 青岛市光电工程技术研究院 | Wireless network based automatic management system for mine locomotive |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957382A (en) * | 2016-05-18 | 2016-09-21 | 北京永安信通科技有限公司 | Vehicle positioning system and underground vehicle positioning method |
| CN110497935A (en) * | 2019-09-12 | 2019-11-26 | 太原盈暄信息科技有限公司 | A kind of downhole coal mine shuttle car automatic control system |
| CN111489572A (en) * | 2020-04-27 | 2020-08-04 | 贵州锦丰矿业有限公司 | Underground vehicle traffic management system, management method and computer equipment |
| CN111497901A (en) * | 2020-05-27 | 2020-08-07 | 合肥工大高科信息科技股份有限公司 | Mine unmanned vehicle distance safety control method and system |
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