CN116176659A - Method, device and system for executing secondary check of driving permission by vehicle-mounted equipment - Google Patents

Abstract

The present disclosure provides a method, an apparatus, and a system for performing a secondary check of a driving license by a vehicle-mounted device, the method including that the vehicle-mounted device performs a first check of the driving license based on a switch position and a state of a signal machine; after the first check is successful, the vehicle-mounted equipment performs a second check based on the stock track number and the passing mark. According to the checking mode that the vehicle-mounted equipment performs double checking at the vehicle-mounted equipment end by utilizing different information, accuracy of checking the driving permission is greatly improved, and driving safety of a train is guaranteed. Especially when the train is in ATO mode, train driving safety is greatly improved.

Description

Method, device and system for executing secondary check of driving permission by vehicle-mounted equipment

Technical Field

The disclosure belongs to the technical field of railway vehicle control, and particularly relates to a method, equipment and a system for executing secondary check of driving permission by vehicle-mounted equipment.

Background

In a train control system (hereinafter referred to as a train control system), a train control vehicle-mounted device ATP (Automatic Train Protection, train automatic protection system) determines a speed control curve according to information such as a driving license (Movement Authority, MA) sent from a ground device RBC (Radio Block Central, wireless block center) and the like, and controls safe operation of a train.

Therefore, the train driving permission plays a vital role in train driving safety, and serious safety accidents can occur if the train driving permission is wrong. Therefore, checking the train driving license is a means for ensuring the driving license to be correct. However, in the entire MA-based control process of the conventional train control system, the ATP does not check the running permission MA transmitted from the RBC. In extreme cases, if the MA sent from the RBC is wrong, the ATP will also use this wrong driving license for controlling the vehicle, which may create a safety risk. When in ATO (Automatic Train Operation ) mode, if MA is inconsistent with the operation plan, the train will stop on the wrong track, causing operation failure.

Therefore, a verification method for verifying train driving permission at the vehicle-mounted device side and improving verification accuracy is required.

Disclosure of Invention

In order to solve the problems, the present disclosure provides a method, an apparatus and a system for performing secondary check of driving permission by a vehicle-mounted apparatus.

The present disclosure provides a method of performing a secondary check of a driving license by an in-vehicle apparatus, the method comprising,

the vehicle-mounted equipment carries out first check on the driving permission based on the turnout position and the state of the annunciator;

after the first check is successful, the vehicle-mounted equipment performs a second check based on the stock track information and the passing mark in the operation plan.

In some embodiments, the first check comprises:

the vehicle-mounted equipment acquires a transponder list through a driving license MA, and determines the turnout position and the state of a signal machine which the driving license MA should pass through according to the line topology received from a TSRS;

comparing the determined turnout position and the state of the signal machine with the turnout position and the state of the signal machine sent by the RBC;

and if the comparison results are consistent, the first check is successful.

In some embodiments, the second check comprises:

the vehicle-mounted equipment acquires a transponder list through the driving license MA, and determines stock track information and a passing mark which the driving license MA should pass through according to the line topology received from the TRSR and the state of a signal machine received from the RBC;

comparing the determined stock track information, the passing mark with the stock track information acquired from the TSRS, the passing mark;

and if the comparison results are consistent, the second check is successful.

In some embodiments of the present invention, in some embodiments,

when the determined turnout position is inconsistent with the turnout position sent by the RBC, the vehicle-mounted equipment reports a fault and refuses to control the train running according to the running permission; and/or the number of the groups of groups,

when the state of the determined annunciator is inconsistent with the state of the annunciator sent by the RBC, if the incoming annunciator is closed when the on-line train connection state is in the on-line train connection state, the vehicle-mounted equipment shortens the running permission MA to the incoming annunciator, and otherwise, train running is refused to be controlled according to the running permission.

In some embodiments of the present invention, in some embodiments,

when the determined stock track information is inconsistent with the stock track information in the operation plan acquired from the TSRS, the vehicle-mounted equipment reports faults and refuses to control train running according to the running permission; and/or the number of the groups of groups,

and when the determined passing mark is inconsistent with the passing mark in the operation plan acquired from the TSRS, if the determined passing mark is stopping in the operation plan, the vehicle-mounted device refuses to control the train to run according to the running permission.

The present disclosure also provides a vehicle-mounted device for performing a secondary check of a driving license, the vehicle-mounted device comprising one or more interfaces and a processing unit, wherein,

the one or more interfaces are configured to receive a driving license and a line topology;

the processing unit is configured to check the driving license for the first time based on the turnout position and the state of the annunciator, and check the driving license for the second time based on the stock track information and the passing mark after the first check is successful.

In some embodiments, the first check comprises:

the processing unit acquires a transponder list through a driving license MA, and determines the turnout position and the state of a signal machine which the driving license MA should pass according to the line topology received from the TSRS;

comparing the determined turnout position and the state of the signal machine with the turnout position and the state of the signal machine sent by the RBC;

and if the comparison results are consistent, the first check is successful.

In some embodiments, the second check comprises:

the processing unit acquires a transponder list through the driving license MA, and determines stock track information and a passing mark which the driving license MA should pass through according to the line topology received from the TRSR;

comparing the determined stock track information, the passing mark with stock track information in the operation plan acquired from the TSRS, and the passing mark;

and if the comparison results are consistent, the second check is successful.

In some embodiments of the present invention, in some embodiments,

when the determined turnout position is inconsistent with the turnout position sent by the RBC, the processing unit reports a fault and refuses to control the train running according to the running permission; and/or the number of the groups of groups,

when the state of the determined annunciator is inconsistent with the state of the annunciator sent by the RBC, if the incoming annunciator is closed when the annunciator is in the positive line connection state, the processing unit shortens the driving permission MA to the incoming annunciator, and otherwise, the control of train running according to the driving permission is refused.

In some embodiments of the present invention, in some embodiments,

when the determined stock track information is inconsistent with the stock track information in the operation plan acquired from the TSRS, the processing unit reports faults and refuses to control train running according to running permission; and/or the number of the groups of groups,

and when the determined passing mark is inconsistent with the passing mark in the operation plan acquired from the TSRS, if the determined passing mark is stopping in the operation plan, the processing unit refuses to control the train to run according to the running permission.

The present disclosure also provides a system for checking driving license, the system comprising a vehicle-mounted device, RBC and TSRS, wherein,

the RBC is configured to send a driving license to the vehicle-mounted equipment;

the TSRS is configured to send a line topology to the vehicle-mounted device;

the vehicle-mounted device is configured to check the driving permission for the first time based on the turnout position and the state of the annunciator, and check the driving permission for the second time based on the stock track information and the passing mark after the first check is successful.

In some embodiments, the first check comprises:

the vehicle-mounted equipment acquires a transponder list through the driving license MA received from the RBC, and determines the turnout position and the state of a signal machine which the driving license MA should pass according to the line topology received from the TSRS;

comparing the determined turnout position and the state of the signal machine with the turnout position and the state of the signal machine sent by the RBC;

and if the comparison results are consistent, the first check is successful.

In some embodiments, the second check comprises:

the vehicle-mounted equipment acquires a transponder list through the driving license MA received from the RBC, and determines stock information and a passing mark which the driving license MA should pass through according to the line topology received from the TRSR and the state of the signal machine received from the RBC;

comparing the determined stock track information and the passing mark with the stock track information and the passing mark in the operation plan acquired from the TSRS;

and if the comparison results are consistent, the second check is successful.

In some embodiments of the present invention, in some embodiments,

when the determined turnout position is inconsistent with the turnout position sent by the RBC, the vehicle-mounted equipment reports a fault and refuses to control the train running according to the running permission; and/or the number of the groups of groups,

when the state of the determined annunciator is inconsistent with the state of the annunciator sent by the RBC, if the incoming annunciator is closed when the on-line train connection state is in the on-line train connection state, the vehicle-mounted equipment shortens the running permission MA to the incoming annunciator, and otherwise, train running is refused to be controlled according to the running permission.

In some embodiments of the present invention, in some embodiments,

when the determined stock track information is inconsistent with the stock track information in the operation plan acquired from the TSRS, the vehicle-mounted equipment reports faults and refuses to control train running according to the running permission; and/or the number of the groups of groups,

and when the determined passing mark is inconsistent with the passing mark in the operation plan acquired from the TSRS, if the determined passing mark is stopping in the operation plan, the vehicle-mounted equipment refuses to control the train to run according to the running permission.

Compared with the prior art, the method has the following advantages:

the present disclosure proposes a method in which a train control vehicle-mounted device performs two-time check on MA by using different information, first, the vehicle-mounted device performs local first check on a driving license, and then performs the second check. The checking mode that the vehicle-mounted equipment performs double checking at the vehicle-mounted equipment end by utilizing different information greatly improves the accuracy of checking the driving permission and ensures the driving safety of the train. Especially when the train is in ATO mode, train driving safety is greatly improved.

The design mode of the system does not change the overall architecture of the existing train control system, adds corresponding MA check data on the existing interfaces of the system, realizes the running license check function on the existing equipment software, has controllable deployment cost, can effectively reduce the safety risk when the running license is abnormal, is beneficial to reinforcing the overall safety control function of the train control system, and improves the operation efficiency.

Additional features and advantages of the disclosure will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the disclosure. The objectives and other advantages of the disclosure may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 shows a simplified flowchart of performing a secondary check of driving license by an in-vehicle apparatus according to an embodiment of the present disclosure;

fig. 2 is a flowchart illustrating a method for checking driving license for the first time by using a vehicle-mounted device according to an embodiment of the present disclosure;

FIG. 3 shows a schematic framework of a check drive license system according to an embodiment of the present disclosure;

fig. 4 is a flowchart illustrating a first checking driving license method performed by the vehicle-mounted device according to an embodiment of the present disclosure;

fig. 5 illustrates a circuit element topology diagram according to an embodiment of the present disclosure;

fig. 6 is a flowchart illustrating a method for checking driving license for the second time when the ATO is started according to an embodiment of the present disclosure;

fig. 7 is a flowchart illustrating a second checking driving license method performed by the vehicle-mounted device in the ATO mode according to an embodiment of the disclosure.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are some embodiments of the present disclosure, but not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.

Fig. 1 shows a schematic flowchart of a vehicle-mounted device performing a second check of a driving license according to an embodiment of the present disclosure, where the vehicle-mounted device performs first check, and performs second check after passing the first check, as shown in fig. 1: the vehicle-mounted equipment carries out first check on the driving permission based on the turnout position and the state of the annunciator; after the first check is successful, the vehicle-mounted equipment performs a second check based on the stock track information and the passing mark.

Fig. 2 shows a basic flowchart of a method for checking a vehicle-mounted device for first driving license according to an embodiment of the present disclosure, as shown in fig. 2, in the embodiment of the present disclosure, checking for driving license is performed by the vehicle-mounted device: the vehicle-mounted device determines a turnout position (such as a positioning position or a reverse position) and a signal state (such as an open state or a closed state) according to the driving license received from the RBC and the line topology data received from the TSRS; the vehicle-mounted equipment judges whether the determined turnout position and the state of the signal machine are consistent with the turnout position and the state of the signal machine received by the vehicle-mounted equipment; when the determined turnout position and the state of the signal machine are consistent with the received turnout position and the received state of the signal machine, the vehicle-mounted equipment considers that the check of the driving license MA is successful; if the switch positions are inconsistent or the signal states are inconsistent, safety side processing is performed. In the embodiment of the disclosure, the vehicle-mounted equipment for controlling the running of the train checks the running permission, so that the risk of controlling the running of the train caused by the wrong running permission in the prior art is avoided.

In the embodiment of the present disclosure, a method and a system for checking a vehicle-mounted device to check a driving license of the present disclosure are described with reference to an exemplary framework of the system for checking a driving license as shown in fig. 3. As shown in fig. 3, the system for checking the driving license in the embodiment of the present disclosure includes a vehicle-mounted device of a vehicle-mounted system on a train and an RBC of a ground system, where the vehicle-mounted device receives information such as a driving license MA, a switch position, a signal state and the like from the RBC, and checks the received driving license in the vehicle-mounted device. The vehicle-mounted system of the embodiment of the disclosure may further include a TSRS that transmits line topology data to the vehicle-mounted device. It should be noted that, in the embodiments of the present disclosure, data transmission between any two or more devices is not meant to be a direct data transmission between devices, but may be an indirect transmission between other devices serving as intermediate/relay devices, unless specifically stated otherwise.

In the embodiment of the disclosure, after the RBC receives the switch position and the state information of the signal machine from the interlock, the processing such as analysis and recombination can be omitted, the switch position and the state information of the signal machine and the determined driving permission message are transmitted to the vehicle-mounted equipment together, and the vehicle-mounted equipment executes the checking of the driving permission. Fig. 4 is a flowchart illustrating a first checking driving license method performed by the vehicle-mounted device according to an embodiment of the present disclosure, where the vehicle-mounted device receives driving license MA, switch position and signal state information from RBC and line topology data from TSRS as shown in fig. 4. Illustratively, the switch positions include a position in which one or more switches in the train route are located or a reversed position; the signal state comprises states that one or more signal in a train route is closed, opened and/or turned off; the line topology data includes a line element number, an address of a previous line element of the line element, and an address of a next line element of the line element, where the line element is a device on a line such as a signal machine, a switch, a transponder, and/or a track in the line.

In the embodiment of the disclosure, the order list of the transponders is a front-to-back order relationship and an interval distance of the transponders in the range of the driving license MA, and the example is taken as a 1G side vehicle access open route X-X1 as shown in fig. 5, where the order list of the transponders is as follows: the order of the transponders within the received driving license MA is: transponder JZ- > transponder FJZ1- > transponder DW1- > transponder CZ1; the reference transponder is 1000m from transponder JZ, transponder JZ is 900m from transponder FCZ1, transponder FCZ3 is 450m from transponder DW1, and transponder DW1 is 450m from transponder CZ1. And combining the transponder list acquired from the driving license MA and determining the turnout position and the state of the annunciator in the driving license MA according to the line topology data. Illustratively, taking the above transponder sequence list transponder JZ- > transponder FJZ1- > transponder DW1- > transponder CZ1 as an example, transponder JZ is retrieved in the line topology and all signal elements on this link are examined, including switches and annunciators: transponder JZ- > switch SW1- > transponder S1- > transponder FJZ1- > transponder DW1- > transponder CZ1- > switch X1, it is determined that the switch SW1 state is the reverse position, the switch S1 state is the closed, and the switch X1 is the closed.

The vehicle-mounted equipment compares the turnout position and the state of the signal machine determined according to the transponder list and the line topology data in the MA with the turnout position and the state of the signal machine received from the RBC, and judges whether the turnout position and the state of the signal machine are consistent. The vehicle-mounted equipment compares the determined turnout position with the turnout position received by the vehicle-mounted equipment, and judges whether the determined turnout position is consistent with the turnout position received by the vehicle-mounted equipment from RBC; under the condition of coincidence, the vehicle-mounted equipment can continuously compare the determined state of the annunciator with the state of the annunciator received by the vehicle-mounted equipment, and judge whether the determined state of the annunciator is coincident with the state of the annunciator received by the vehicle-mounted equipment from the RBC; and under the condition of coincidence, the driving license MA is determined to be the correct driving license, namely the verification of the driving license is determined to be successful. After the verification is successful, the train is controlled based on the driving license MA. It should be noted that, although the embodiments of the present disclosure and fig. 4 are exemplified by determining whether the switch positions are consistent and then determining whether the state of the annunciators is consistent, the embodiments of the present disclosure are not limited to this sequence, and determining whether the state of the annunciators is consistent and then determining whether the switch positions are consistent or determining whether the state of the annunciators and the switch positions are consistent at the same time is equally applicable to the present disclosure.

In the embodiment of the disclosure, when the switch position determined by the vehicle-mounted device is inconsistent with the switch position received from the RBC, the vehicle-mounted device considers that the received driving license MA is wrong, namely, considers that the driving license check fails. At this point, safety side process 1 is performed, i.e., a fault text is reported, prompting MA switch position mismatch and rejecting control of the train using the MA.

In the embodiment of the disclosure, when the state of the signal machine determined by the vehicle-mounted device is inconsistent with the state of the signal machine received from the RBC, the vehicle-mounted device considers that the received driving license MA is wrong, namely, considers that the driving license check fails. At this time, the safety side processing 2 is executed, a fault text is reported, and the state of the driving permission MA signal is not matched, at this time, if the driving permission MA is judged to be in the state of closing the inbound signal when the front line is connected, the driving permission MA is shortened to the inbound signal, and otherwise, the driving permission MA is refused.

In the embodiment of the disclosure, the line topology structure is described by using line topology data, and the line topology data includes the atomic data of the present line element and the address of the line element, which is shown in the following table by way of example:

TABLE 1 line topology data

The line element data address

Line element atomic data

The line element data address is the element address, and the line element atomic data is composed of fields such as an address of a previous line element of the line element, an address of a next line element of the line element, a line element type, a line element number and the like. The following table exemplarily shows the line element atomic data structure:

TABLE 2 atomic data for line elements

The line element atomic data describes the identity of the line element (i.e., the line element type, the line element number) and the two-dimensional topological relationship of the line element (the line element's previous line element address, the line element's subsequent address). The size of the data structure can be set according to actual needs. As shown in table 1, in the embodiment of the present disclosure, the line element atomic data is designed as a 3-byte data structure, the 1 st byte describes the data address of the previous line element connected to the present line element, the first 8 bits of the 2 nd byte are the types of the present line element (the type definition is shown in table 3), the last 24 bits are the number (the full-line unique number) of the present line element, and the 3 rd byte describes the number address of the next line element connected to the present line element. In the embodiment of the disclosure, the line elements comprise train control engineering elements such as annunciators, turnout tips, turnout positioning, turnout inversion, common transponders, accurate transponders, and tracks, and the front-back topological relation is obtained by designing a signal plan.

Illustratively, table 3 shows the definition of the line element types, including the values of the line elements and the corresponding meanings:

TABLE 3 line element type definition

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Based on the above definition, the line topology can be described using line topology data. Fig. 5 illustrates a topology diagram of line elements, and the line topology of fig. 5 is described by the above line topology data as shown in the following table:

table 4 line topology data example

In the above-mentioned line topology data structure of the embodiment of the disclosure, for example, the element numbers are represented by english alphabets, and the english alphabets are different to distinguish the same type elements in different positions. Still taking the example of 1G pickup in fig. 5, the element types of the transponders JZ, FJZ1, DW1, CZ1 are all 4 (normal transponders), and the four different sets of physical transponders are characterized by different element numbers. Marked with bits in the actual line topology data structure. Meanwhile, for ease of understanding, the element numbers of 24 bits are indicated by element names in the above table 4. As can be seen from the above line topology data, in fig. 4, the data address location of the normal transponder JZ of the line element is 0, and the address of the subsequent line element (i.e., the signal X) is 3; the address of the previous line element (i.e., the normal transponder JZ) of the line element signaller X is 0, and the address of the next line element (switch point sw1_cj) is 6; and establishing association relations among the circuit elements in fig. 5 in turn, and finally describing the circuit element topology through the circuit topology data. In the embodiment of the disclosure, since the line element topology data describes the front-back association relationship between the elements in the line, the position and the state of one or more elements in the line can be obtained based on the line topology data. Taking the above transponder sequence list transponder JZ- > transponder FJZ1- > transponder DW1- > transponder CZ1 as an example, transponder JZ is retrieved in the line topology data, signal X is obtained by address 3 following JZ, sw1_cj is obtained by address 6 following X, and two addresses following sw1_cj are 9 and 42, respectively, corresponding to the inversion and positioning of switch SW 1. According to the above mode, the transponder FJZ1 can be obtained by the backward retrieval of the inversion of SW1, and the link transponder JZ- > signal machine X- > switch SW1- > signal machine S1- > transponder FJZ1 is determined, and the switch SW1 can be confirmed to be the inversion until the transponder CZ1 is retrieved. Namely, each line element and state in the driving license MA, including the turnout position and the state of the signal machine, are obtained.

In the case of train ATO, ground equipment such as RBC/TSRS is required to be added with data configuration on the basis of ATO non-activation, and train-control vehicle-mounted equipment is required to perform relevant configuration. The train control vehicle-mounted device performs secondary checking on the driving license MA on the basis of executing the checking on the driving license. Fig. 6 is a flowchart illustrating a method for checking a driving license for a second time by a vehicle-mounted device when an ATO is started according to an embodiment of the present disclosure, where, as shown in fig. 6, the vehicle-mounted device determines a track number and a pass flag (e.g., pass and/or stop) on an MA according to the driving license and a line topology; with ATO enabled, the line element topology data in table 4 will add the pinpoint transponder element and the stock track element, still taking the 1G pickup of fig. 5 as an example, based on the driving license MA (transponder sequence list) and the line topology and checking all signal elements on this link as: transponder JZ- > signal X- > switch SW1- > signal S1- > transponder FJZ1- > transponder JD1- > transponder DW1- > transponder JD2- > stock track 1- > transponder CZ1- > signal X1, the determined stock track number is 1, and the pass flag is determined to be stopped by the determined signal X1 status being off. Namely, each element and state, such as a track number, a passing mark and the like, on the driving license MA line can be obtained according to the line element topology data.

The vehicle-mounted equipment judges whether the determined stock track number and the passing mark are consistent with the stock track number and the passing mark in the operation plan received by the vehicle-mounted equipment; and when the determined track number and the passing mark are consistent with the track number and the passing mark in the received operation plan, the vehicle-mounted equipment considers that the check of the driving license is successful. In the embodiment of the disclosure, when the ATO is started, the vehicle-mounted equipment for controlling the train to run performs secondary check on the running permission MA, so that the method adapts to the train control mode of the ATO, and further avoids the risk of controlling the train or running caused by incorrect running permission in the prior art. It should be noted that, in the embodiment of the present disclosure, the timing for determining whether the ATO mode is started by the train may not necessarily be after the first driving license MA, but may be at any time before the second check.

Fig. 7 is a flowchart illustrating a second checking driving license method performed by the vehicle-mounted device in the ATO mode according to an embodiment of the disclosure. As shown in fig. 7, in the case of starting ATO, the in-vehicle apparatus determines the track number and the passage flag on the traffic permission MA received from the TSRS based on the line topology received from the TSRS and the traffic permission MA received from the RBC. With ATO enabled, the line topology data in table 4 will add the pinpoint transponder elements and stock track elements, again taking the 1G pickup of fig. 5 as an example, based on MA (transponder order list) and line topology and examining all signal elements on this link as: transponder JZ- > signal X- > switch SW1- > signal S1- > transponder FJZ1- > transponder JD1- > transponder DW1- > transponder JD2- > stock track 1- > transponder CZ1- > signal X1, the determined stock track number is 1, and the pass flag is determined to be stopped by the determined signal X1 status being off.

And the in-vehicle device acquires the track number and the passage flag by the operation plan received from the TSRS. It should be noted that, in the embodiment of the present disclosure, the vehicle-mounted device determines the track number and the passing flag on the driving license MA, and the sequence is not limited between the two steps of obtaining the track number and the passing flag according to the operation plan received from the TSRS.

The vehicle-mounted equipment compares the determined stock track number and the passing mark with the stock track number and the passing mark acquired from the operation plan received from the TSRS, and if the two stock track numbers are consistent and the two passing marks are matched, the vehicle-mounted equipment considers that the check of the driving permission MA is successful, and the vehicle-mounted equipment controls the train by using the driving permission MA; if the two lane numbers do not match or the two pass flags do not match, a security side process is performed.

When the track number determined by the vehicle-mounted equipment is inconsistent with the track number acquired from the TSRS, the vehicle-mounted equipment considers that checking of the driving license MA fails, and at the moment, safety side processing 3 is executed, namely, a fault text is reported, the track of the driving license MA is prompted to be not matched, and the MA is refused to be used for controlling the train.

When the passing flag determined by the vehicle-mounted device is inconsistent with the passing flag acquired from the TSRS, the vehicle-mounted device considers that the check of the driving license MA fails, and at this time, the safety side process 4, that is, the report of the fault text, is executed, and if the passing flag determined by displaying the passing flag as the positive line or the lateral line passing in the operation plan acquired from the TSRS is stopped (for example, the state of the outbound annunciator is turned off), the mismatching of the passing state of the driving license MA is prompted, and the control of the train using the MA is refused.

Although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present disclosure.

Claims (15)

1. A method of performing a secondary check of a driving license by an in-vehicle apparatus, the method comprising,

the vehicle-mounted equipment carries out first check on the driving permission based on the turnout position and the state of the annunciator;

after the first check is successful, the vehicle-mounted equipment performs a second check based on the stock track information and the passing mark in the operation plan.

2. The method of claim 1, wherein the first check comprises:

the vehicle-mounted equipment acquires a transponder list through a driving license MA, and determines the turnout position and the state of a signal machine which the driving license MA should pass through according to the line topology received from a TSRS;

comparing the determined turnout position and the state of the signal machine with the turnout position and the state of the signal machine sent by the RBC;

and if the comparison results are consistent, the first check is successful.

3. The method of claim 1 or 2, wherein the second check comprises:

the vehicle-mounted equipment acquires a transponder list through the driving license MA, and determines stock track information and a passing mark which the driving license MA should pass through according to the line topology received from the TRSR;

comparing the determined stock track information, the passing mark with the stock track information acquired from the TSRS, the passing mark;

and if the comparison results are consistent, the second check is successful.

4. The method of claim 2, wherein,

when the determined turnout position is inconsistent with the turnout position sent by the RBC, the vehicle-mounted equipment reports a fault and refuses to control the train running according to the running permission; and/or the number of the groups of groups,

when the state of the determined annunciator is inconsistent with the state of the annunciator sent by the RBC, if the incoming annunciator is closed when the on-line train connection state is in the on-line train connection state, the vehicle-mounted equipment shortens the running permission MA to the incoming annunciator, and otherwise, train running is refused to be controlled according to the running permission.

5. The method of claim 3, wherein,

when the determined stock track information is inconsistent with the stock track information in the operation plan acquired from the TSRS, the vehicle-mounted equipment reports faults and refuses to control train running according to the running permission; and/or the number of the groups of groups,

and when the determined passing mark is inconsistent with the passing mark in the operation plan acquired from the TSRS, if the determined passing mark is stopping in the operation plan, the vehicle-mounted equipment refuses to control the train to run according to the running permission.

6. An in-vehicle apparatus for performing a secondary check of a driving license, the in-vehicle apparatus comprising one or more interfaces and a processing unit, wherein,

the one or more interfaces are configured to receive a driving license and a line topology;

the processing unit is configured to check the driving license for the first time based on the turnout position and the state of the annunciator, and check the driving license for the second time based on the stock track information and the passing mark after the first check is successful.

7. The in-vehicle apparatus according to claim 6, wherein the first check includes:

the processing unit acquires a transponder list through a driving license MA, and determines the turnout position and the state of a signal machine which the driving license MA should pass according to the line topology received from the TSRS;

comparing the determined turnout position and the state of the signal machine with the turnout position and the state of the signal machine sent by the RBC;

and if the comparison results are consistent, the first check is successful.

8. The in-vehicle apparatus according to claim 6 or 7, wherein the second check includes:

the processing unit acquires a transponder list through the driving license MA, and determines stock track information and a passing mark which the driving license MA should pass through according to the line topology received from the TRSR;

comparing the determined stock track information, the passing mark with the stock track information acquired from the TSRS, the passing mark;

and if the comparison results are consistent, the second check is successful.

9. The in-vehicle apparatus according to claim 7, wherein,

when the determined turnout position is inconsistent with the turnout position sent by the RBC, the processing unit reports a fault and refuses to control the train running according to the running permission; and/or the number of the groups of groups,

when the state of the determined annunciator is inconsistent with the state of the annunciator sent by the RBC, if the incoming annunciator is closed when the annunciator is in the positive line connection state, the processing unit shortens the driving permission MA to the incoming annunciator, and otherwise, the control of train running according to the driving permission is refused.

10. The in-vehicle apparatus according to claim 8, wherein,

when the determined stock track information is inconsistent with the stock track information acquired from the TSRS, the processing unit reports faults and refuses to control train running according to running permission; and/or the number of the groups of groups,

and when the determined passing mark is inconsistent with the passing mark acquired from the TSRS, if the passing mark determined for positive line or lateral line passing in the operation plan is stopping, the processing unit refuses to control the train to run according to the running permission.

11. A system for checking driving license comprises vehicle-mounted equipment, RBC and TSRS, wherein,

the RBC is configured to send a driving license to the vehicle-mounted equipment;

the TSRS is configured to send a line topology and an operation plan to the vehicle-mounted equipment;

the vehicle-mounted device is configured to check the driving permission for the first time based on the turnout position and the state of the annunciator, and check the driving permission for the second time based on the stock track information and the passing mark in the operation plan after the first check is successful.

12. The system of claim 11, the first check comprising:

the vehicle-mounted equipment acquires a transponder list through the driving license MA received from the RBC, and determines the turnout position and the state of a signal machine which the driving license MA should pass according to the line topology received from the TSRS;

comparing the determined turnout position and the state of the signal machine with the turnout position and the state of the signal machine sent by the RBC;

and if the comparison results are consistent, the first check is successful.

13. The system of claim 11 or 12, wherein the second check comprises:

the vehicle-mounted equipment acquires a transponder list through the driving license MA received from the RBC, and determines stock track information and a passing mark which the driving license MA should pass through according to the line topology received from the TRSR;

comparing the determined stock track information, the passing mark with the stock track information acquired from the TSRS, the passing mark;

and if the comparison results are consistent, the second check is successful.

14. The system of claim 12, wherein,

when the determined turnout position is inconsistent with the turnout position sent by the RBC, the vehicle-mounted equipment reports a fault and refuses to control the train running according to the running permission; and/or the number of the groups of groups,

when the state of the determined annunciator is inconsistent with the state of the annunciator sent by the RBC, if the incoming annunciator is closed when the on-line train connection state is in the on-line train connection state, the vehicle-mounted equipment shortens the running permission MA to the incoming annunciator, and otherwise, train running is refused to be controlled according to the running permission.

15. The system of claim 13, wherein,

when the determined stock track information is inconsistent with the stock track information in the operation plan acquired from the TSRS, the vehicle-mounted equipment reports faults and refuses to control train running according to the running permission; and/or the number of the groups of groups,

and when the determined passing mark is inconsistent with the passing mark in the operation plan acquired from the TSRS, if the determined passing mark is stopping in the operation plan, the vehicle-mounted equipment refuses to control the train to run according to the running permission.

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