CN103072585B - Pressure display method for train - Google Patents
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- CN103072585B CN103072585B CN201310039922.9A CN201310039922A CN103072585B CN 103072585 B CN103072585 B CN 103072585B CN 201310039922 A CN201310039922 A CN 201310039922A CN 103072585 B CN103072585 B CN 103072585B
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Abstract
The invention discloses a pressure display method for a train. The method comprises the following steps of: acquiring a pressure display way configured by a user according to the type of a current train; judging the effectiveness of the pressure display way configured by the user; if the pressure display way configured by the user is effective, displaying the pressure of the train according to the pressure display way configured by the user; and if the pressure display way configured by the user is ineffective, displaying the pressure of the train on the basis of a preset corresponding relation between the type of the train and the pressure display way according to the type of the current train. According to the method, the pressure display way is not fixed due to the setting of the type of the train during displaying of the pressure of the train, and the user can perform corresponding configuration on the pressure display way according to the practical wiring situation of pressure equipment of the train if the pressure display way is required to be specialized for the train, so that correct displaying of the pressure of the train is realized. Due to the adoption of the method, problems existing during displaying of the pressure of the train by using the conventional LKJ screen display software are solved, and convenience is brought to train-associated working personnel.
Description
Technical field
The invention belongs to Train Control and management technique field, particularly relate to a kind of Pressure display method for train.Background technology
Train Control and record (LKJ) screen display are the Man Machine Interfaces of the train related personnel such as driver, service personnel and system maintenance personnel and LKJ main frame.LKJ screen display implement body is based on LKJ screen display software to the relevant information of train, and as train pressure etc. shows, the train of current different Railway Bureau generally adopts LKJ screen display software that is identical, general version.
Train pressure comprises 8 kinds: train tube pressure, brake-cylinder pressure 1, brake-cylinder pressure, brake-cylinder pressure 2, equalizing reservoir pressure 1, equalizing reservoir pressure, equalizing reservoir pressure 2 and total reservoir pressure, below respectively with pressure 1, pressure 2 ... pressure 8 represents above-mentioned train pressure.Generally often kind of train contains four kinds in above-mentioned 8 kinds of pressure, and meanwhile, as shown in Figure 1, LKJ is obtained by 4 passages kind of the pressure of four on train, then shows on screen display.At present, above-mentioned LKJ screen display software secures the display mode to the train pressure that this vehicle comprises according to vehicle, and namely after vehicle setting, pressure display mode is also fixed immediately.Such as, refer to Fig. 2, the display mode of the harmonious electric 1B of vehicle is: will by passage 1, passage 2 ... passage 4 obtain force value respectively as pressure 1, pressure 2 ... the value of pressure 4 shows; The display mode of the harmonious electric 2B of vehicle is: will by passage 1, passage 2 ... passage 4 obtain force value show respectively as the value of pressure 1, pressure 2, pressure 5, pressure 6.
But when train real-world operation, the situation that the wiring relation under the wiring of train pressure relevant device and fixing display mode is not inconsistent may be there is, and then LKJ screen display software can be caused to show mistake.Brake cylinder interface channel 4, brake cylinder 2 interface channel 3 of such as harmonious electric 1B vehicle, and current LKJ screen display software still shows train pressure according to the above-mentioned display mode that this harmonious electric 1B vehicle is corresponding, thus cause the value of the pressure 3 demonstrated actual for pressure 4, the value of pressure 4 that demonstrates is actual is pressure 3.For above-mentioned situation, existing LKJ screen display software without any processing method, and by staff according to working experience, subjectively can only be corrected pressure display situation, or due to ignorant and cause fault misdescription, thus bring very large inconvenience to train crews.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of Pressure display method for train, to make LKJ screen display software when showing train pressure based on the method, not merely using rain model as the foundation determining pressure display mode, can also according to the concrete wiring condition of current train, configure suitable pressure display mode, correct display is carried out to train pressure.
For this reason, the invention provides following technical scheme:
A kind of Pressure display method for train, comprising:
According to current train vehicle, obtain the pressure display mode that user configures voluntarily;
Effective judgement is carried out to the pressure display mode that described user configures voluntarily;
If judged result is that effectively the pressure display mode then configured voluntarily according to described user shows train pressure;
If judged result is invalid, then based on the corresponding relation of rain model and the pressure display mode preset, foundation current train vehicle, shows train pressure.
Preferably, described train pressure specifically comprises following 8 types:
Train tube pressure, brake-cylinder pressure 1, brake-cylinder pressure, brake-cylinder pressure 2, equalizing reservoir pressure 1, equalizing reservoir pressure, equalizing reservoir pressure 2 and total reservoir pressure, described 8 kinds of train pressure represent with pressure 1, pressure 2, pressure 3, pressure 4, pressure 5, pressure 6, pressure 7 and pressure 8 respectively.
Preferably, the pressure display mode that described user configures voluntarily is included in configuration file, and the content format of described configuration file is specially:
(vehicle number, vehicle name, the pressure display mode that user configures voluntarily).
Preferably, the form of the pressure display mode that described user configures voluntarily is XxXxXxXx, wherein:
Described X, concrete value is any one natural number in 1 ~ 8, and 1,2,3,4,5,6,7,8 represent described pressure 1, pressure 2, pressure 3, pressure 4, pressure 5, pressure 6, pressure 7 and pressure 8 respectively;
Described x, concrete value is any one natural number in 1 ~ 4, and 1,2,3,4 represent passage 1, passage 2, passage 3 and passage 4 respectively;
4 Xx centerings from left to right in described XxXxXxXx, each Xx is to representing the passage that a certain pressure type and the force value obtaining this pressure type adopt;
The content format of described configuration file is specially: (vehicle number, vehicle name, XxXxXxXx).
Preferably, the described pressure display mode configured voluntarily described user is carried out Effective judgement and is specifically comprised the steps:
Whether, vehicle name after be ", ", if judged result is no, then the pressure display mode that configures voluntarily of user is invalid if judging in the deploy content that current train vehicle is corresponding in described configuration file;
If the determination result is YES, then continue to judge in described deploy content, whether four X being in odd bits of XxXxXxXx are the natural number in 1 ~ 8, if judged result is no, then the pressure display mode that configures voluntarily of user is invalid;
If the determination result is YES, then continue to judge in described deploy content, whether four x being in even bit of XxXxXxXx are the natural number in 1 ~ 4, if judged result is no, then the pressure display mode that configures voluntarily of user is invalid; If the determination result is YES, then the pressure display mode that configures voluntarily of user is effective.
Preferably, the described pressure display mode configured voluntarily according to described user shows train pressure and specifically comprises:
According to the corresponding relation of 4 Xx from left to right in described XxXxXxXx to the passage that comprised pressure type and the force value that obtains this pressure type adopt, train pressure is shown.
Preferably, the corresponding relation of described default rain model and pressure display mode is: the corresponding relation of rain model and pressure display mode in the LKJ screen display software of prior art.
To sum up, the Pressure display method for train that the embodiment of the present invention provides, not merely using rain model as the foundation determining pressure display mode, the pressure display mode of train also can be configured voluntarily by user, and according to the pressure display mode that described user configures voluntarily, train pressure is shown, particularly, method of the present invention by carrying out Effective judgement to the pressure display mode that user configures voluntarily, determines the pressure display mode that configures voluntarily according to user or rain model carries out pressure display.Such as, when there is the problem that above-mentioned wiring is not inconsistent in the train pressure relevant device of a certain train, user can for the physical cabling situation of this train press device, actv. configuration is carried out to pressure display mode, and then correct display can be carried out according to the pressure display mode in set physical cabling situation to train pressure; Simultaneously, the compatible existing train display method of method of the present invention, namely when train does not exist the problem that above-mentioned wiring is not inconsistent, user can carry out invalid configuration to pressure display mode or not configure, thus can based on the corresponding relation of rain model of the prior art and pressure display mode, according to current train vehicle, train pressure is shown.
Visible, Pressure display method for train provided by the invention, when showing train pressure, its pressure display mode can not be fixed because setting concrete rain model, if train needs the pressure display mode of becoming privileged, user can carry out corresponding configuration according to the press device physical cabling situation of this train to pressure display mode, to realize the correct display to train pressure.Thus method of the present invention solves Problems existing when existing LKJ screen display software shows train pressure, and then relevant staff brings facility to train.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the Principle of Process schematic diagram of train pressure provided by the invention display;
Fig. 2 is the instance graph of train pressure display mode in prior art provided by the invention;
Fig. 3 is the schematic flow sheet of the Pressure display method for train that the embodiment of the present invention one provides;
Fig. 4 is the train pressure display mode instance graph based on method of the present invention that the embodiment of the present invention one provides;
Fig. 5 is the schematic flow sheet that the pressure display mode configured voluntarily user that the embodiment of the present invention one provides carries out Effective judgement;
Fig. 6 is the instance graph that the line of the train pressure relevant device that the embodiment of the present invention one provides connects inverse time;
Fig. 7 is the program flow diagram shown train pressure based on the screen display software of the inventive method that the embodiment of the present invention two provides;
Fig. 8 is the schematic flow sheet reading configuration file that the embodiment of the present invention two provides;
Fig. 9 is the schematic flow sheet of the pressure term display that the embodiment of the present invention two provides;
Figure 10 is the schematic flow sheet of the force value display that the embodiment of the present invention two provides.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention discloses a kind of Pressure display method for train, describe in detail by the Pressure display method for train of multiple embodiment to this invention below.
Embodiment one
The idiographic flow of the embodiment of the present invention a pair Pressure display method for train is described in detail, and refers to Fig. 3, and this Pressure display method for train specifically comprises the steps:
S1: according to current train vehicle, obtains the pressure display mode that user configures voluntarily.
Wherein, when train pressure being shown for existing LKJ screen display software, its pressure display mode is fixed because setting rain model, and then this shortcoming of demand that pressure display mode becomed privileged by this vehicle train cannot be met, Pressure display method for train of the present invention, in order to increase its extensibility, can configure train pressure display mode by user voluntarily.
In the present embodiment, above-mentioned user configures train display mode voluntarily and realizes especially by following approach: after the vehicle name of the former configuration file of existing LKJ screen display software, add one "; " with a configuration identifier item, be used for configuring different display modes, described configuration identifier item is the pressure display mode that user configures voluntarily.Wherein, the content format of former configuration file is (vehicle number, vehicle name), then, after interpolation ", " and configuration identifier item, obtain the configuration file that content format is (vehicle number, vehicle name, the pressure display mode that user configures voluntarily).Particularly, newly-increased ", " is a judgement symbol, when being both ", " after vehicle name, just reads configuration item mark below, if not ", " then shows by display mode in existing LKJ screen display software.The form of the pressure display mode that user configures voluntarily is the XxXxXxXx of 8 characters, and the train of any vehicle can configure its display mode by user by the configuration identifier item of above-mentioned 8 characters voluntarily, but still compatible original configuration file, the content format of the configuration file after above-mentioned interpolation configuration identifier item becomes (vehicle number, vehicle name, XxXxXxXx).
Wherein, be in the X of odd bits, concrete value is any one natural number in 1 ~ 8, and 1,2,3,4,5,6,7,8 representative pressure 1, pressure 2, pressure 3, pressure 4, pressure 5, pressure 6, pressure 7 and pressure 8, i.e. representatives " train tube pressure " respectively respectively, " brake-cylinder pressure 1 ", " brake-cylinder pressure ", " brake-cylinder pressure 2 ", " equalizing reservoir pressure 1 ", " equalizing reservoir pressure ", " equalizing reservoir pressure 2 " and " total reservoir pressure ".Accordingly, be in the x of even bit, concrete value is any one natural number in 1 ~ 4, and 1,2,3,4 represent passage 1, passage 2, passage 3 and passage 4 respectively.4 Xx centerings from left to right in described XxXxXxXx, each Xx is to representing the passage that a certain pressure type and the force value obtaining this pressure type adopt, based on the above, the concrete meaning of XxXxXxXx can be: [first row display pressure term] [first row pressure term value passage] [second row display pressure term] [second row pressure term value passage] [the 3rd row's display pressure term] [the 3rd row's pressure term value passage] [the 4th row's display pressure term] [the 4th row's pressure term value passage].Such as, deploy content is the train of (231, harmonious 1 type, 11224463), and corresponding pressure display mode as shown in Figure 4.
S2: Effective judgement is carried out to the pressure display mode that described user configures voluntarily.
Wherein, refer to Fig. 5, the detailed process that the pressure display mode configured voluntarily described user carries out Effective judgement is:
S21: whether judge in the deploy content that current train vehicle is corresponding in described configuration file, be ", " after vehicle name, if judged result is no, then the pressure display mode that configures voluntarily of user is invalid; If the determination result is YES, then S22 is continued.
S22: judge in described deploy content, whether four X being in odd bits of XxXxXxXx are the natural number in 1 ~ 8, if judged result is no, then the pressure display mode that configures voluntarily of user is invalid; If the determination result is YES, then S23 is proceeded.
Wherein, a certain due to what be in that any one X in four X of odd bits adopts the natural number in 1 ~ 8 to represent in 8 in train pressure, therefore when any one X does not belong to the natural number in 1 ~ 8 in described four X, can judge that the pressure display mode that user configures voluntarily is invalid.
S23: judge in described deploy content, whether four x being in even bit of XxXxXxXx are the natural number in 1 ~ 4, if judged result is no, then the pressure display mode that configures voluntarily of user is invalid; If the determination result is YES, then the pressure display mode that configures voluntarily of user is effective.
Correspondingly, a certain due to what be in that any one x in four x of even bit adopts the natural number in 1 ~ 4 to represent in 4 kinds of passages, therefore when any one x does not belong to the natural number in 1 ~ 4 in described four x, can judge that the pressure display mode that user configures voluntarily is invalid.
S3: if judged result is that effectively the pressure display mode then configured voluntarily according to described user shows train pressure.
Wherein, when the pressure display mode that user configures voluntarily is effective, concrete according to the corresponding relation of 4 Xx from left to right in described XxXxXxXx to the passage that comprised pressure type and the force value that obtains this pressure type adopt, train pressure is shown.Such as, when the train pressure relevant device of the electric 1B of harmony wiring exist as shown in Figure 6 connect anti-problem time, user's its display mode configurable is 11223443, namely this vehicle of configuration file deploy content add "; " " 11223443 ", and then the train pressure of set pressure display mode 11223443 to this harmonious electric 1B carries out correct display.
S4: if judged result is invalid, then based on the corresponding relation of rain model and the pressure display mode preset, foundation current train vehicle, shows train pressure.
Wherein, in the present embodiment, the corresponding relation of above-mentioned default rain model and pressure display mode is specially the corresponding relation of rain model and pressure display mode in the LKJ screen display software of prior art.Thus when the pressure display mode that user configures voluntarily is invalid, can show according to the pressure of display mode to this train that current train vehicle in the LKJ screen display software of prior art is corresponding.As when the wiring of train pressure relevant device is normal, pressure display can be carried out by the method for this step.Herein, embody Pressure display method for train of the present invention to prior art the compatibility of pressure display method that adopts of LKJ screen display software.
It should be noted that, be not limited by aforesaid way to the compatibility of the pressure display method of prior art to embody, namely when the wiring of train press device is normal, except the pressure display mode by user being configured voluntarily carries out invalid setting, adopt the display mode in the LKJ screen display software of prior art can embody outside compatibility, can also by carrying out normal setup to the pressure display mode that user configures voluntarily, particularly, during by the normal mode of connection, the display mode that in the LKJ screen display software of prior art, this rain model is corresponding is configured in the configuration identifier item of configuration file of the present invention, thus when the pressure display mode that user configures voluntarily is effective, still can embody above-mentioned compatibility.
To sum up, the Pressure display method for train that the embodiment of the present invention provides, not merely using rain model as the foundation determining pressure display mode, the pressure display mode of train also can be configured voluntarily by user, and according to the pressure display mode that described user configures voluntarily, train pressure is shown, particularly, method of the present invention by carrying out Effective judgement to the pressure display mode that user configures voluntarily, determines the pressure display mode that configures voluntarily according to user or rain model carries out pressure display.Such as, when there is the problem that above-mentioned wiring is not inconsistent in the train pressure relevant device of a certain train, user can for the physical cabling situation of this train press device, actv. configuration is carried out to pressure display mode, and then correct display can be carried out according to the pressure display mode in set physical cabling situation to train pressure; Simultaneously, the compatible existing train display method of method of the present invention, namely when train does not exist the problem that above-mentioned wiring is not inconsistent, user can carry out invalid configuration, not configure or be configured to existing display mode pressure display mode, thus can based on the corresponding relation of rain model of the prior art and pressure display mode, according to current train vehicle, train pressure is shown.
Visible, Pressure display method for train provided by the invention, when showing train pressure, its pressure display mode can not be fixed because setting concrete rain model, if train needs the pressure display mode of becoming privileged, user can carry out corresponding configuration according to the press device physical cabling situation of this train to pressure display mode, to realize the correct display to train pressure.Thus method of the present invention solves Problems existing when existing LKJ screen display software shows train pressure, and then relevant staff brings facility to train.
Embodiment two
On the basis of embodiment one, the embodiment of the present invention two provides the application example of above-mentioned Pressure display method for train.
Particularly, the present embodiment two is described the program circuit that the screen display software based on Pressure display method for train of the present invention carries out pressure display, refers to Fig. 7, and it comprises following process:
S71: read configuration file.
As shown in Figure 8, above-mentioned steps S71 specifically comprises:
A1: read configuration file, and configuration file is traveled through, find the vehicle number matched with current vehicle.
Such as, read configuration file Temp.txt, its content format is (vehicle number, vehicle name, XxXxXxXx), such as, suppose that current vehicle is harmonious 1 type, then through traveling through Temp.txt, the vehicle that matches with current vehicle numbers 231 is found in (231, harmonious 1 type, 11224463).
A2: the vehicle that matches described in reading vehicle name number below, and whether be ", " after judging vehicle name, if the determination result is YES, then proceed to step a4; If judged result is no, then proceed to step a3.
Still for the vehicle of above-mentioned harmonious 1 type, be ", " after vehicle name " harmonious 1 type ", then can proceed to step a4.
A3: the display mode corresponding according to current vehicle in former LKJ screen display software carries out pressure display.
A4: read the configuration identifier item after ", ".
S72: pressure term shows.
Wherein, described pressure term shows the display of title or the title code name referred to kind of the pressure term of four included by train.Refer to Fig. 9, S72 specifically comprises:
B1: give overall array " configuration file [] " by 8 configuration identifier item assignment after ", " that read in step S71.
B2: judge that whether the array element value of all odd bits in " configuration file [] " is the natural number in 1 ~ 8, if the determination result is YES, proceed to step b4, otherwise, proceed to step b3.
Particularly, judge " configuration file [0] ", " configuration file [2] ", whether " configuration file [4] ", " configuration file [6] " are natural number in 1 ~ 8.
B3: the display mode corresponding according to current vehicle in former LKJ screen display software carries out pressure display.
B4: first row pressure display items is according to the value display pressure term word of " configuration file [0] ".
B5: second row pressure display items is according to the value display pressure term word of " configuration file [2] ".
B6: the three row pressure power display items is according to the value display pressure term word of " configuration file [4] ".
B7: the four row pressure power display items is according to the value display pressure term word of " configuration file [6] ".
S73: force value shows.
Wherein, as shown in Figure 10, step S73 specifically comprises:
C1: judge that whether the array element value of all even bits in " configuration file [] " is the natural number in 1 ~ 4, if the determination result is YES, proceed to step c3, otherwise, proceed to step c2.
Particularly, judge " configuration file [1] ", " configuration file [3] ", whether " configuration file [5] ", " configuration file [7] " are natural number in 1 ~ 4.
C2: the display mode corresponding according to current vehicle in former LKJ screen display software carries out pressure display.
C3: the force value of first row pressure term, shows according to the force value that the passage of " configuration file [1] " obtains.
C4: the force value of second row pressure term, shows according to the force value that the passage of " configuration file [3] " obtains.
The force value of c5: the three row's pressure term, shows according to the force value that the passage of " configuration file [5] " obtains.
The force value of c6: the four row's pressure term, shows according to the force value that the passage of " configuration file [7] " obtains.
By above process, the screen display software based on Pressure display method for train of the present invention completes the display to train pressure.
It should be noted that, each embodiment in this specification sheets all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a Pressure display method for train, is characterized in that, comprising:
According to current train vehicle, obtain the pressure display mode that user configures voluntarily;
Effective judgement is carried out to the pressure display mode that described user configures voluntarily;
If judged result is that effectively the pressure display mode then configured voluntarily according to described user shows train pressure;
If judged result is invalid, then based on the corresponding relation of rain model and the pressure display mode preset, foundation current train vehicle, shows train pressure;
Described train pressure specifically comprises following 8 types:
Train tube pressure, brake-cylinder pressure 1, brake-cylinder pressure, brake-cylinder pressure 2, equalizing reservoir pressure 1, equalizing reservoir pressure, equalizing reservoir pressure 2 and total reservoir pressure, 8 types of described train pressure represent with pressure 1, pressure 2, pressure 3, pressure 4, pressure 5, pressure 6, pressure 7 and pressure 8 respectively;
The pressure display mode that described user configures voluntarily is included in configuration file, and the content format of described configuration file is specially:
(vehicle number, vehicle name, the pressure display mode that user configures voluntarily).
2. Pressure display method for train according to claim 1, is characterized in that, the form of the pressure display mode that described user configures voluntarily is XxXxXxXx, wherein:
Described X, concrete value is any one natural number in 1 ~ 8, and 1,2,3,4,5,6,7,8 represent described pressure 1, pressure 2, pressure 3, pressure 4, pressure 5, pressure 6, pressure 7 and pressure 8 respectively;
Described x, concrete value is any one natural number in 1 ~ 4, and 1,2,3,4 represent passage 1, passage 2, passage 3 and passage 4 respectively;
4 Xx centerings from left to right in described XxXxXxXx, each Xx is to representing the passage that a certain pressure type and the force value obtaining this pressure type adopt;
The content format of described configuration file is specially: (vehicle number, vehicle name, XxXxXxXx).
3. Pressure display method for train according to claim 2, is characterized in that, the described pressure display mode configured voluntarily described user is carried out Effective judgement and specifically comprised the steps:
Whether, vehicle name after be ", ", if judged result is no, then the pressure display mode that configures voluntarily of user is invalid if judging in the deploy content that current train vehicle is corresponding in described configuration file;
If the determination result is YES, then continue to judge in described deploy content, whether four X being in odd bits of XxXxXxXx are the natural number in 1 ~ 8, if judged result is no, then the pressure display mode that configures voluntarily of user is invalid;
If the determination result is YES, then continue to judge in described deploy content, whether four x being in even bit of XxXxXxXx are the natural number in 1 ~ 4, if judged result is no, then the pressure display mode that configures voluntarily of user is invalid; If the determination result is YES, then the pressure display mode that configures voluntarily of user is effective.
4. Pressure display method for train according to claim 2, is characterized in that, the described pressure display mode configured voluntarily according to described user shows train pressure and specifically comprises:
According to the corresponding relation of 4 Xx from left to right in described XxXxXxXx to the passage that comprised pressure type and the force value that obtains this pressure type adopt, train pressure is shown.
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| CN104182445B (en) * | 2014-04-03 | 2017-11-03 | 河南思维自动化设备股份有限公司 | The equipment quality detection method and its device of train operation monitoring device |
| CN108228297A (en) * | 2017-12-30 | 2018-06-29 | 河南思维自动化设备股份有限公司 | LKJ uses section control parameter preparation method and storage medium |
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