CN202765038U - Goods yard flat gangway automatic protection system - Google Patents
Goods yard flat gangway automatic protection system Download PDFInfo
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- CN202765038U CN202765038U CN201220480326.5U CN201220480326U CN202765038U CN 202765038 U CN202765038 U CN 202765038U CN 201220480326 U CN201220480326 U CN 201220480326U CN 202765038 U CN202765038 U CN 202765038U
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- vehicles
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- banister
- flat passageway
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Abstract
The utility model relates to a control system, in particular to a flat gangway automatic protection system. A goods yard flat gangway automatic protection system comprises an information collection device, a logical control unit, an upper computer, a barrier gate executing device and a signal indicating device, wherein the information collection device is connected with the logical control unit, the upper computer is connected with the logical control unit, the barrier gate executing device is connected with the logical control unit, and the signal indicating device is connected with the logical control unit. The information collection device further comprises a pedestrian-vehicle signal collector, wherein the pedestrian-vehicle signal collector is used for collecting signals of pedestrians and vehicles and sending the signals to the logical control unit. The logical control unit receives the signals of the pedestrians and the vehicles and exchanges information with the upper computer to control the barrier gate executing device to enable barrier gates to be open and to control the signal indicating device to send indication information for indicating the pedestrians and the vehicles to quickly pass through the flat gangway, and the pedestrians and the vehicles are prevented from being trapped between the barrier gates. Safety of trains, the vehicles and the pedestrians in the area of the flat gangway is maintained.
Description
Technical field
The utility model relates to a kind of control system, particularly a kind of flat passageway automatic protective system.
Background technology
Along with the construction development of railway goods yard, the potential safety hazard of the passing lorry in flat passageway and train ordinate movement is more aobvious outstanding in the goods yard.
Flat passageway in the goods yard of the prior art comprises information collecting device, upper computer, logic control element, banister executive device and signal indicating device;
Information collecting device andlogic control unit connects, and upper computer andlogic control unit connects, and banister executive device andlogic control unit connects, and signal indicating device andlogic control unit connects;
Information collecting device comprises the train signal collector, and the train signal collector is used for gathering train by flat passageway demand information;
Logic control element is used for control banister executive device and signal indicating device;
Logic control element is used for and the upper computer exchange message;
The banister executive device is used for the opening and closing according to the control command operation banister of logic control element;
Signal indicating device is used for sending the prompting Pedestrians and vehicles by the indicator signal in flat passageway according to the control command of logic control element;
In the prior art, banister executive device and signal indicating device are only controlled the open and close of banister and are sent indicator signal by flat passageway demand information according to train, in this case, if there is Pedestrians and vehicles to enter into flat passageway by banister, if banister is closed according to instruction, Pedestrians and vehicles in flat passageway then can't pass through banister, and train driving comes to cause larger threat to the safety of Pedestrians and vehicles;
Simultaneously, if the banister opening and closing are malfunctioning, operating personal can't be known, just can't manually open or close banister, causes larger threat for equally the safety of the Pedestrians and vehicles in the flat passageway.
In order to ensure safety traffic in the goods yard, according to the transportation Production requirement, in conjunction with the particular case in flat passageway, road bureau goods yard, need badly and design and develop flat passageway, goods yard autoamtic protection device for forming.
The utility model content
Goal of the invention of the present utility model is: the problem for prior art exists provides flat passageway, a kind of goods yard autoamtic protection device for forming.So that banister can according to train by flat passageway signal and Pedestrians and vehicles unblanking with close, avoid pedestrian and vehicle to be trapped between the banister;
Simultaneously, can monitor the running state of banister, when the control obstacle occurs, manually can in time reach the spot and remove potential safety hazard.
To achieve these goals, the technical solution adopted in the utility model is:
Flat passageway, a kind of goods yard automatic protective system comprises information collecting device, upper computer, logic control element, banister executive device and signal indicating device;
Information collecting device andlogic control unit connects, and upper computer andlogic control unit connects, and banister executive device andlogic control unit connects, and signal indicating device andlogic control unit connects;
Information collecting device comprises the train signal collector, and the train signal collector is used for gathering train by flat passageway demand information;
When train was started towards flat passageway direction, the train signal collector collected train signal in advance, and this signal is sent to logic control element;
Logic control element is used for control banister executive device and signal indicating device;
Logic control element is used for and the upper computer exchange message;
After logic control element receives the information of train by flat passageway, send control command to signal indicating device, signal indicating device prompting Pedestrians and vehicles passes through flat passageway fast, and gives very short pitch time, after the pitch time, signal prompt device prompting pedestrian block off traffic; Logic control element is to banister executive device sending controling instruction, and gate control device operation banister is closed, and forbids that traffic enters flat passageway;
When train is passing through flat passageway or stopping, signal picker will collect train signal, and this signal is sent to logic control element; Logic control element makes banister be in closed condition to banister executive device sending controling instruction always;
After train passes through flat passageway smoothly, the train signal collector also sends this information to logic control element to the information that the collection train leaves, logic control element is received the backward banister executive device of this information sending controling instruction, and the banister executive device is opened banister; Simultaneously, logic control element sends control signal to signal indicating device, signal indicating device prompting pedestrian open to traffic.
The banister executive device is used for the opening and closing according to the control command operation banister of logic control element;
Signal indicating device is used for sending the prompting Pedestrians and vehicles by the indicator signal in flat passageway according to the control command of logic control element;
Described information collecting device also comprises the Pedestrians and vehicles signal picker, and the Pedestrians and vehicles signal picker is used for gathering the signal of pedestrian and vehicle, and sends it to logic control element;
The Pedestrians and vehicles signal picker gathers the signal of zone, flat passageway one skilled in the art's vehicle, if also have Pedestrians and vehicles in the flat passageway, so the Pedestrians and vehicles signal is sent to logic control element, logic control element transmits control signal to signal indicating device, signal indicating device indication Pedestrians and vehicles is fast by flat passageway, logic control element transmits control signal to the banister executive device, the banister executive device controls the import banister in flat passageway and cuts out, stop traffic to enter again zone, flat passageway, and the outlet banister in flat passageway is temporarily opened, so that the traffic in zone, flat passageway passes through;
Do not have Pedestrians and vehicles to be detained if the Pedestrians and vehicles signal picker is confirmed zone, flat passageway, so signal is sent to logic control element, logic control element transmits control signal to the banister executive device, and the banister executive device indicates the stomatodeum lock and cuts out.
Above technical characterictic, having guaranteed does not have the Pedestrians and vehicles of delay in the zone, flat passageway when the flat passageway of train process, if also have Pedestrians and vehicles in the flat passageway, ensure that then it leaves zone, flat passageway smoothly at short notice.Ensured the safety of zone, flat passageway Pedestrians and vehicles, ensured that simultaneously train is smoothly by zone, flat passageway.
Logic control element is according to pedestrian and the opening and closing of signals of vehicles control banister.
Described system also comprises flat passageway control monitor unit;
Flat passageway monitored control system is the picture pick-up device that is arranged on the zone, passageway, and the staff can be by zone, the flat passageway of ipc monitor.
Flat passageway control monitor unit is connected with upper computer;
Flat passageway control monitor unit is used for gathering the graphicinformation of the current state in flat passageway and sends it to upper computer.
If the staff of upper computer finds zone, flat passageway abnormal by control monitor unit, for example the banister opening and closing are broken down, can the very first time make response, arrive in flat passageway regional processing fault, ensure the safety of Pedestrians and vehicles and the current safety of train.
Preferably, described pedestrian and signals of vehicles collector are ground induction coil.
Described ground induction coil gathers the signal of pedestrian and vehicle.
Preferably, described pedestrian and signals of vehicles collector are the infrared signal collector.
Described infrared signal collector gathers pedestrian and signals of vehicles.
Described signal indicating device comprises sound indicator, and described sound indicator is for the information of sounding to Pedestrians and vehicles.
Be specially, when train was about to by zone, flat passageway, logic control element sent directive command to sound indicator, and sound indicator sends suggestion voice signal prompt traffic fast by zone, flat passageway.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, improved the current safety of traffic on the flat passageway.
2, monitor comprehensively, in time the operation conditions of flat passageway banister.
Description of drawings
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is workflow diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Goal of the invention of the present utility model is: the problem for prior art exists provides flat passageway, a kind of goods yard autoamtic protection device for forming.So that banister can according to train by flat passageway signal and Pedestrians and vehicles unblanking with close, avoid pedestrian and vehicle to be trapped between the banister;
Simultaneously, can monitor the running state of banister, when the control obstacle occurs, manually can in time reach the spot and remove potential safety hazard.
To achieve these goals, the technical solution adopted in the utility model is:
As depicted in figs. 1 and 2, flat passageway, a kind of goods yard automatic protective system comprises information collecting device, upper computer, logic control element, banister executive device and signal indicating device;
Information collecting device andlogic control unit connects, and upper computer andlogic control unit connects, and banister executive device andlogic control unit connects, and signal indicating device andlogic control unit connects;
Information collecting device comprises train signal collector 4, and train signal collector 4 is used for gathering train by flat passageway demand information;
When train was started towards flat passageway direction, the train signal collector collected train signal in advance, and this signal is sent to logic control element;
Logic control element is used for control banister executive device 1 and signal indicating device;
After logic control element receives the information of train by flat passageway, send control command to signal indicating device, signal indicating device prompting Pedestrians and vehicles passes through flat passageway fast, and gives very short pitch time, after the pitch time, signal prompt device prompting pedestrian block off traffic; Logic control element is to banister executive device sending controling instruction, and gate control device operation banister is closed, and forbids that traffic enters flat passageway;
When train is passing through flat passageway or stopping, signal picker will collect train signal, and this signal is sent to logic control element; Logic control element makes banister be in closed condition to banister executive device sending controling instruction always;
After train passes through flat passageway smoothly, the train signal collector also sends this information to logic control element to the information that the collection train leaves, logic control element is received the backward banister executive device of this information sending controling instruction, and the banister executive device is opened banister; Simultaneously, logic control element sends control signal to signal indicating device, signal indicating device prompting pedestrian open to traffic.
The banister executive device is used for the opening and closing according to the control command operation banister of logic control element;
Signal indicating device is used for sending the prompting Pedestrians and vehicles by the indicator signal in flat passageway according to the control command of logic control element;
Described information collecting device also comprises the Pedestrians and vehicles signal picker, and the Pedestrians and vehicles signal picker is used for gathering the signal of pedestrian and vehicle, and sends it to logic control element;
The Pedestrians and vehicles signal picker gathers the signal of zone, flat passageway one skilled in the art's vehicle, if also have Pedestrians and vehicles in the flat passageway, so the Pedestrians and vehicles signal is sent to logic control element, logic control element transmits control signal to signal indicating device, signal indicating device indication Pedestrians and vehicles is fast by flat passageway, logic control element transmits control signal to the banister executive device, the banister executive device controls the import banister in flat passageway and cuts out, stop traffic to enter again zone, flat passageway, and the outlet banister in flat passageway is temporarily opened, so that the traffic in zone, flat passageway passes through;
Do not have Pedestrians and vehicles to be detained if the Pedestrians and vehicles signal picker is confirmed zone, flat passageway, so signal is sent to logic control element, logic control element transmits control signal to the banister executive device, and the banister executive device indicates the stomatodeum lock and cuts out.
Above technical characterictic, having guaranteed does not have the Pedestrians and vehicles of delay in the zone, flat passageway when the flat passageway of train process, if also have Pedestrians and vehicles in the flat passageway, ensure that then it leaves zone, flat passageway smoothly at short notice.Ensured the safety of zone, flat passageway Pedestrians and vehicles, ensured that simultaneously train is smoothly by zone, flat passageway.
Logic control element is according to pedestrian and the opening and closing of signals of vehicles control banister.
Described system also comprises flat passageway control monitor unit;
Flat passageway monitored control system is the picture pick-up device that is arranged on the zone, passageway, and the staff can be by zone, the flat passageway of ipc monitor.
Flat passageway control monitor unit is connected with upper computer;
Flat passageway control monitor unit is used for gathering the graphicinformation of the current state in flat passageway and sends it to upper computer.
If the staff of upper computer finds zone, flat passageway abnormal by control monitor unit, for example the banister opening and closing are broken down, can the very first time make response, arrive in flat passageway regional processing fault, ensure the safety of Pedestrians and vehicles and the current safety of train.
As shown in Figure 1, preferably, described pedestrian and signals of vehicles collector are ground induction coil 3.
Described ground induction coil gathers the signal of pedestrian and vehicle.
Preferably, described pedestrian and signals of vehicles collector are infrared signal collector 2.
Described infrared signal collector gathers pedestrian and signals of vehicles.
Described pedestrian and signals of vehicles collector comprise infrared signal collector 2 and ground induction coil 3.
Described infrared signal collector 2 and ground induction coil 3 collaborative collection vehicle and pedestrian's signal.
Described signal indicating device comprises sound indicator, and described sound indicator is for the information of sounding to Pedestrians and vehicles.
Be specially, when train was about to by zone, flat passageway, logic control element sent directive command to sound indicator, and sound indicator sends suggestion voice signal prompt traffic fast by zone, flat passageway.
As shown in Figure 3, among the workflow of described system, embodiment 1: when signal pickup assembly has collected train and passes through flat passageway demand information, the signal indicating device of flat passageway roadside is started working (sound indicator alarm sounds sound, amber light flicker), and prompting automobile and pedestrian pass through or block off traffic fast.The pedestrian on start detection banister both sides and signals of vehicles collector (being comprised of ground induction coil and infrared facility etc.) trace routine have entered in the scope of sluice gate to be determined with without automobile and pedestrian; When having automobile to enter banister from highway, the lever system that falls wouldn't be worked; When automobile has passed through to enter sluice gate, the banister that at this moment enters just can slowly put down, and the banister of going out continues to open, and sound indicator continues to report to the police; When car fully when going out banister, when at this moment feeling with infrared surveyed area without object, the banister of going out just can slowly put down; Railway one side provides by signal, and train normally passes through.
Embodiment 2: when signal pickup assembly had collected train and passes through flat passageway demand information, the signal indicating device of flat passageway roadside was started working, prompting automobile and pedestrian fast by or block off traffic.The vehicle on start detection banister both sides and pedestrian signal collector (being comprised of ground induction coil and infrared facility etc.) trace routine have entered in the scope of sluice gate to be determined with without automobile and pedestrian; When having automobile to enter banister from highway, the lever system that falls wouldn't be worked; When automobile has passed through to enter sluice gate, the banister that at this moment enters just can slowly put down, and the banister of going out continues to open, and sound indicator continues to report to the police; When car fully when going out banister, when at this moment feeling with infrared surveyed area without object, the banister of going out just can slowly put down; Railway one side provides by signal, and train normally passes through.
By being installed in the control monitor unit at flat road junction, the shipping personnel production command centre by the shipping production platform can be real-time the car situation of crossing of watching flat road junction, can command the scene by voice system, also can intervene protective system by remote operating system.
Detect by the open and-shut mode to flat passageway, goods yard banister, the open and-shut mode information of banister is fed back to the shipping production platform, utilize the plan sketch in goods yard, capable, safe and feasible is accomplished to arrange rationally, is skillfully arranged, commands to the switching situation that shows intuitively each banister to the traffic condition in goods yard.
Simultaneously, upper computer is equipped with a cover banister state picture software for display, can image show that at the goods yard planar view each put down the open and-shut mode at road junction, again can open-and-shut understanding goods yard traffic by putting down road junction monitoring image central task personnel, more reasonably dispatch the goods yard operation.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. flat passageway, goods yard automatic protective system comprises information collecting device, upper computer, logic control element, banister executive device and signal indicating device;
Information collecting device andlogic control unit connects, and upper computer andlogic control unit connects, and banister executive device andlogic control unit connects, and signal indicating device andlogic control unit connects;
It is characterized in that, described information collecting device comprises the Pedestrians and vehicles signal picker, and the Pedestrians and vehicles signal picker is used for gathering the signal of pedestrian and vehicle, and sends it to logic control element;
Logic control element receives the backward banister executive device of Pedestrians and vehicles signal and sends instruction and keep banister to open and the control signal indicating device sends the signal prompt traffic fast by flat passageway.
2. flat passageway, goods yard as claimed in claim 1 automatic protective system is characterized in that, described system also comprises flat passageway control monitor unit;
Control monitor unit andlogic control unit, flat passageway connects;
Flat passageway control monitor unit is used for gathering the graphicinformation of the current state in flat passageway and sends it to logic control element.
3. flat passageway, goods yard as claimed in claim 1 automatic protective system is characterized in that, described pedestrian and signals of vehicles collector are ground induction coil.
4. flat passageway, goods yard as claimed in claim 1 automatic protective system is characterized in that, described pedestrian and signals of vehicles collector are the infrared signal collector.
5. flat passageway, goods yard as claimed in claim 1 automatic protective system is characterized in that, described pedestrian and signals of vehicles collector comprise infrared signal collector and ground induction coil.
6. flat passageway, goods yard as claimed in claim 1 automatic protective system is characterized in that, described signal indicating device comprises sound indicator, and described sound indicator is for the information of sounding to Pedestrians and vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220480326.5U CN202765038U (en) | 2012-09-20 | 2012-09-20 | Goods yard flat gangway automatic protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220480326.5U CN202765038U (en) | 2012-09-20 | 2012-09-20 | Goods yard flat gangway automatic protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202765038U true CN202765038U (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220480326.5U Expired - Lifetime CN202765038U (en) | 2012-09-20 | 2012-09-20 | Goods yard flat gangway automatic protection system |
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| CN (1) | CN202765038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587557A (en) * | 2013-11-29 | 2014-02-19 | 天津铁路信号有限责任公司 | Auxiliary alarming device of railway grade crossing |
| CN107600118A (en) * | 2017-09-14 | 2018-01-19 | 中铁第四勘察设计院集团有限公司 | One kind crosses tram rail row area security protection system |
| CN113264090A (en) * | 2021-05-17 | 2021-08-17 | 湖南旭瑞智能技术有限公司 | Intelligent alarm method for flat aisle of goods yard |
-
2012
- 2012-09-20 CN CN201220480326.5U patent/CN202765038U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587557A (en) * | 2013-11-29 | 2014-02-19 | 天津铁路信号有限责任公司 | Auxiliary alarming device of railway grade crossing |
| CN107600118A (en) * | 2017-09-14 | 2018-01-19 | 中铁第四勘察设计院集团有限公司 | One kind crosses tram rail row area security protection system |
| CN107600118B (en) * | 2017-09-14 | 2023-12-29 | 中铁第四勘察设计院集团有限公司 | Safety protection system crossing trolley track area |
| CN113264090A (en) * | 2021-05-17 | 2021-08-17 | 湖南旭瑞智能技术有限公司 | Intelligent alarm method for flat aisle of goods yard |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 3, building 1, No. 610081 northwest street, Chengdu, Sichuan, Jinniu District Patentee after: CHENGDU HUOAN METROLOGY TECHNICAL CENTER CO.,LTD. Address before: 3, building 1, No. 610081 northwest street, Chengdu, Sichuan, Jinniu District Patentee before: CHENGDU HUOAN MEASURE TECHNICAL CENTER |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |