CN200981567Y - Train approaching human safety protection system - Google Patents
Train approaching human safety protection system Download PDFInfo
- Publication number
- CN200981567Y CN200981567Y CN 200620166609 CN200620166609U CN200981567Y CN 200981567 Y CN200981567 Y CN 200981567Y CN 200620166609 CN200620166609 CN 200620166609 CN 200620166609 U CN200620166609 U CN 200620166609U CN 200981567 Y CN200981567 Y CN 200981567Y
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- protection system
- running information
- safe protection
- personal safe
- train according
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- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000005622 photoelectricity Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
The utility model presents a train-approaching personal safety protection system, which comprises a noseplate which locates in the electric concentration room, a driving information collector which collects the driving information and is connected with the noseplate in the electric concentration room, a microprocessor which converts the collected driving information into digital signals and is connected with the driving information collector, a transmitter which transmits the processed driving information and is connected with the microprocessor, a receiver which receives the driving information and exports the driving information. Through adopting the train-approaching personal safety protection system presented by the utility model, the personal safety of the field operating personnel can be protected with high efficiency and high reliability, and manpower is saved.
Description
Technical field
The utility model relates to a kind of personal safe protection system, relates in particular to a kind of train near the personal safe protection system.
Background technology
At present, in the railway transportation industry, security issues become increasingly urgent.As everyone knows, along with China's rapid development of economy, the increase day by day of the freight transport volume of simultaneous railway transportation.Therefore, the use amount of each railway is increasing, but the safety measure of the each side of railway or safety method means do not catch up with again, so, cause all kinds of safety misadventures occurring again and again, not only bring great economic loss, also cause casualties simultaneously.
The safety problem of the railway system all is the very important thing of railway work all the time.And along with the raising of railways train operation speed, the safety problem of railway becomes more important.
At present the railman is at the scene during operation, personal safety for the field operation worker, now common preventive means is: establish the special messenger at our station driving chamber and scene and be responsible for protection, according to the running information that the driving chamber obtains, on-the-spot protection person notifies under the operating personnel road to keep away car.
There is very big potential safety hazard in this preventive means, and the supervision by on-the-spot protected personnel is labor intensive not only, and on-the-spot protected personnel has carelessness that train just may take place to hit the incident of rolling slightly, so reliability is very low.In addition, utilize this mode, the transmittance process time-delay of information is longer, is unfavorable for the timely transmission of train travel information, and especially along with the raising of railroad train speed, there are a lot of unsafe factors in this orthodox method.
Therefore, be necessary to develop the train of a kind of high efficiency, high reliability near the personal safe protection system.
The utility model content
The purpose of this utility model is to provide a kind of train notified automatically approaching system, notifies the field operation personnel to have train close in reliable, real-time mode, thereby has protected personal safety.
The train that the utility model proposed is such design-calculated near the personal safe protection system: a kind of train is characterized in that near the personal safe protection system, comprising:
Distributing terminal board, described distributing terminal board is positioned at electric concentration chamber;
Gather the running information collector of running information, described running information collector is connected with distributing terminal board in the described electric concentration chamber;
To the microprocessor that the running information of being gathered is handled, described microprocessor is connected with described running information collector;
The emitter of the running information after emission is handled, described emitter is connected with described microprocessor;
Receive described running information and export the receiver of described running information.
According to an aspect of the present utility model, the terminal of described distributing terminal board is connected according to jumper list with the terminal of described running information collector.
According on the other hand of the present utility model, described running information collector comprise the rectifying circuit module and with described rectifying circuit module bonded assembly photoelectricity coupling buffer circuit module.Wherein, the rectifying circuit module of described running information collector comprises first resistance, second resistance and cond, and an end of described first resistance connects an end of second resistance and the positive pole of cond respectively.And the photoelectricity coupling buffer circuit module of described running information collector comprises luminescent device and photosensor.Described luminescent device is a light-emitting diode.Described photosensor is a photo-transistor.
According on the other hand of the present utility model, described microprocessor is a micro controller system.
According on the other hand of the present utility model, described emitter is the wireless digital emitter.
According to of the present utility model again on the other hand, described receiver comprise wireless receiving module and with described wireless receiving module bonded assembly alarm module.
By adopting train that the utility model proposed near the personal safe protection system, can high efficiency, high reliability field operation personnel's personal safety is protected, and the saving manpower.
Description of drawings
Fig. 1 is according to the functional block diagram of train of the present utility model near the personal safe protection system;
Fig. 2 is the collector circuit diagram according to the utility model embodiment;
Fig. 3 A and Fig. 3 B are the jumper list according to the relevant running information of the utility model embodiment.
The specific embodiment
Fig. 1 shows the functional block diagram of train near the personal safe protection system.As shown in Figure 1, train of the present utility model comprises near the personal safe protection system: distributing terminal board 1, running information collector 2, microprocessor 3, emitter 4 and receiver 5 in the electric concentration chamber.
Distributing terminal board 1 is connected with collector 2 in the electric concentration chamber, and the big cable in the electric concentration chamber inserts distributing terminal board 1, is connected by little cable contact distributing terminal board and with collector 2 then.
Fig. 2 shows the collector circuit diagram.As shown in Figure 2, the terminal of collector 2 and the corresponding connection of terminal on the distributing terminal board 1, each road signal by rectifying circuit module 20 and with described rectifying circuit module 20 bonded assembly photoelectricity coupling buffer circuit module 22.Described rectifying circuit module 20 is made up of diode 202, first resistance 204, second resistance 206 and cond 208, when diode 202 conductings, when first resistance 204 and second resistance 206 provide electric current, to cond 208 chargings; When external voltage reduces or loses, cond 208 discharges, but the electric weight on the cond 208 can not reduce suddenly, change very slow, therefore still keep higher voltage, when the next cycle of external voltage arrives, again cond 208 is charged, so repeatedly, the two ends of cond 208 have kept one than pulsation-free voltage, present smoother waveform on mode chart.
Electric current through after this rectifying circuit module 20 again by photoelectricity coupling buffer circuit module 22.Described photoelectricity coupling buffer circuit module comprises luminescent device 222 and photosensor 224.In the present embodiment, described luminescent device 222 adopts light-emitting diode, and described photosensor 224 adopts photo-transistor.The collector 2 that described photoelectricity coupling buffer circuit module 22 will connect distributing terminal board 1 is isolated with the circuit of microprocessor 3, and last signal enters microprocessor 3 and handles.With the circuit of each each road signal picker 2 of terminal bonded assembly of distributing terminal board 1 all is identical, the frame of broken lines among Fig. 2 represent to the omission of other other signal acquisition circuits of terminal bonded assembly of distributing terminal board 1.In addition, collector terminal JF24 is connected to the source of AC negative pole among Fig. 2, and voltage is 24V.
Fig. 3 shows the distribution relation of distributing terminal board 1 and collector 2.Terminal on the collector 2 is connected with terminal on the distributing terminal board 1 respectively.Wherein, " CZ1 " among Fig. 3, " CZ2 ", " CZ3 ", " CZ4 " represent the socket on the collector 1 respectively, and for example, the purposes of the terminal 50 of collector 1 is labeled as JF24, refer to that promptly this terminal 50 connects the source of AC negative pole, and magnitude of voltage is 24V; Terminal 25 on the collector socket CZ1 is connected with terminal F2-507-16 on the distributing terminal board, so that gather upward signal machine green light S-L signal.
It will be understood by those skilled in the art that of the present utility model relating to is not limited to the description that specific embodiment is done.For example, the utility model is not limited to the circuit structure of above-mentioned described collector, and is not limited to each component parameter in the circuit that provides among Fig. 2.Should be noted that, all can realize that train that the circuit layout of acquisition of signal function all can be used for the utility model and proposed is near the personal safe protection system, for example can adopt the signal acquisition circuit of forming by AD (mould/number conversion circuit) and data memory, after analog signal is input to this signal acquisition circuit, earlier through the A/D conversion, and then through triggering and logic control element, be stored at last in the memory device, be sent to microprocessor unit.
In the present embodiment, described microprocessor 3 adopts micro controller system, but it will be appreciated by those skilled in the art that, the microprocessor 3 that the utility model adopted not only comprises micro controller system, it can be substituted by all intelligent processors that can realize information processing, to realize the information of gathering from distributing terminal board 1 is carried out the control of information processing, will be converted to digital signal from the power supply signal that distributing terminal board in the electric concentration chamber 1 is gathered, and export emitter 4 to.
The employed receiver 5 of the utility model is not limited to the described BP type of specific embodiment receiver, it can be convenient to the operating personnel by all and carry, the receiver that comprises wireless receiving module and alarm module substitutes, and the wireless receiving module of described receiver can carry out the information that alarm module can be reported to the police or output train is approaching of radiowave reception and described receiver.
Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a train is characterized in that near the personal safe protection system, comprising:
Distributing terminal board, described distributing terminal board is positioned at electric concentration chamber;
Gather the running information collector of running information, described running information collector is connected with distributing terminal board in the described electric concentration chamber;
To the microprocessor that the running information of being gathered is handled, described microprocessor is connected with described running information collector;
The emitter of the running information after emission is handled, described emitter is connected with described microprocessor;
Receive described running information and export the receiver of described running information.
2. train according to claim 1 is characterized in that near the personal safe protection system terminal of described distributing terminal board is connected according to jumper list with the terminal of described running information collector.
3. train according to claim 1 is characterized in that near the personal safe protection system, described running information collector comprise the rectifying circuit module and with described rectifying circuit module bonded assembly photoelectricity coupling buffer circuit module.
4. train according to claim 3 is near the personal safe protection system, it is characterized in that, the rectifying circuit module of described running information collector comprises first resistance, second resistance and cond, and an end of described first resistance connects an end of second resistance and the positive pole of cond respectively.
5. train according to claim 3 is characterized in that near the personal safe protection system photoelectricity coupling buffer circuit module of described running information collector comprises luminescent device and photosensor.
6. train according to claim 5 is characterized in that near the personal safe protection system described luminescent device is a light-emitting diode.
7. train according to claim 5 is characterized in that near the personal safe protection system described photosensor is a photo-transistor.
8. train according to claim 1 is characterized in that near the personal safe protection system described microprocessor is a micro controller system.
9. train according to claim 1 is characterized in that near the personal safe protection system described emitter is the wireless digital emitter.
10. train according to claim 1 is characterized in that near the personal safe protection system, described receiver comprise wireless receiving module and with described wireless receiving module bonded assembly alarm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166609 CN200981567Y (en) | 2006-12-15 | 2006-12-15 | Train approaching human safety protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166609 CN200981567Y (en) | 2006-12-15 | 2006-12-15 | Train approaching human safety protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200981567Y true CN200981567Y (en) | 2007-11-28 |
Family
ID=38908728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620166609 Expired - Lifetime CN200981567Y (en) | 2006-12-15 | 2006-12-15 | Train approaching human safety protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200981567Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574976B (en) * | 2009-04-28 | 2011-06-08 | 济南三鼎电气有限责任公司 | System and method for automatically protecting railway safety |
| CN104494650A (en) * | 2014-12-02 | 2015-04-08 | 北京清网华科技有限公司 | On-route operation monitoring system |
-
2006
- 2006-12-15 CN CN 200620166609 patent/CN200981567Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574976B (en) * | 2009-04-28 | 2011-06-08 | 济南三鼎电气有限责任公司 | System and method for automatically protecting railway safety |
| CN104494650A (en) * | 2014-12-02 | 2015-04-08 | 北京清网华科技有限公司 | On-route operation monitoring system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071128 |
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| EXPY | Termination of patent right or utility model |