CN111497898A - Device and method for autonomous access application and release of vehicle-mounted equipment - Google Patents
Device and method for autonomous access application and release of vehicle-mounted equipment Download PDFInfo
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- CN111497898A CN111497898A CN202010341065.8A CN202010341065A CN111497898A CN 111497898 A CN111497898 A CN 111497898A CN 202010341065 A CN202010341065 A CN 202010341065A CN 111497898 A CN111497898 A CN 111497898A
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- resource manager
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
- B61L15/0018—Communication with or on the vehicle or vehicle train
- B61L15/0027—Radio-based, e.g. using GSM-R
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or vehicle trains
- B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/70—Details of trackside communication
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to a device and a method for applying and releasing autonomous access of vehicle-mounted equipment, wherein the device comprises a vehicle-mounted computer and a wireless communication device, the device also comprises a line electronic map, a satellite navigation unit and a ground resource manager, the vehicle-mounted computer is connected with the ground resource manager through the wireless communication device, the vehicle-mounted computer is connected with the satellite navigation unit, and the line electronic map is embedded in the ground resource manager and is communicated with the vehicle-mounted computer; and the vehicle-mounted computer performs logical operation on the acquired external interface information and the acquired external equipment information, determines the position and the driving permission of the train, and executes autonomous access application and release logic of the vehicle-mounted equipment. Compared with the prior art, the invention completes the autonomous access application and release through the vehicle-mounted equipment, and gets rid of the dependence on the authorization state sent by the ground equipment when entering and exiting the station.
Description
Technical Field
The invention relates to a rail transit signal system, in particular to a device and a method for applying and releasing autonomous access of vehicle-mounted equipment.
Background
Under the existing state railway train control system, the ground equipment is mainly used for realizing the route handling of the train, and route authorization is sent to the vehicle-mounted equipment according to the current route handling condition.
And the vehicle-mounted equipment under the CTCS-0 signal system and the CTCS-1 signal system mainly acquires the authorization state of the front access route by means of locomotive signals.
The vehicle-mounted equipment under the CTCS-2 signal system mainly acquires the front access authorization state by means of track circuit data and transponder data.
Under the CTCS-3 signal system, the vehicle-mounted equipment needs to acquire a forward access authorization state according to train driving permission data and track circuit data generated by the radio block center.
In the CTCS signal system, when access authorization is acquired based on locomotive signals, track circuit data and wireless block center data, before a train enters and exits a station, vehicle-mounted equipment needs to check the idle state of resources in the station in front sent by ground equipment. In the ITCS signal system, the vehicle-mounted equipment fuses a satellite positioning technology and an orbit electronic map, and identifies the idle state of resources in a front station by calculating the position of a train and acquiring the state of ground equipment.
When a train enters and exits the station, the authorization state sent by the ground equipment is very dependent, and the train-mounted equipment can only receive the authorization state passively, so that the efficiency of entering and exiting the station is low, and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a device and a method for applying and releasing the autonomous access of vehicle-mounted equipment.
The purpose of the invention can be realized by the following technical scheme:
a device for autonomous access application and release of vehicle-mounted equipment comprises a vehicle-mounted computer and a wireless communication device, and further comprises a line electronic map, a satellite navigation unit and a ground resource manager, wherein the vehicle-mounted computer is connected with the ground resource manager through the wireless communication device and is connected with the satellite navigation unit, and the line electronic map is embedded in the ground resource manager and is communicated with the vehicle-mounted computer;
and the vehicle-mounted computer performs logical operation on the acquired external interface information and the acquired external equipment information, determines the position and the driving permission of the train, and executes autonomous access application and release logic of the vehicle-mounted equipment.
Preferably, the vehicle-mounted computer is installed in the cabinet and exchanges data with the ground resource manager.
Preferably, the vehicle-mounted computer downloads the line electronic map from the ground resource manager, wherein the line electronic map comprises longitude and latitude and route information of the track.
Preferably, the satellite navigation unit comprises a satellite data receiving antenna and a satellite data receiver, the satellite data receiving antenna is installed at the top of the locomotive and used for receiving satellite signals, and the satellite data receiver processes the received satellite signals to obtain the longitude and latitude of the position of the satellite antenna, so as to obtain the position of the current train.
Preferably, the wireless communication device is installed in the cabinet, and wireless communication between the vehicle-mounted computer and the ground resource manager is realized in a multi-network integration mode.
Preferably, the ground resource manager is configured to implement ground resource status check and perform route resource allocation for the registered train.
Preferably, the vehicle-mounted computer combines information in the line electronic map with the acquired longitude and latitude information to determine the current train position information.
A method for autonomous access application and release of vehicle-mounted equipment comprises the following steps:
step 1), vehicle-mounted equipment carries out a vehicle receiving route resource application or vehicle-mounted equipment carries out a vehicle sending route resource application;
and step 2), the vehicle-mounted equipment releases the vehicle-receiving route resources or releases the vehicle-sending route resources.
Preferably, the step 1) specifically comprises the following steps:
101) the train is positioned on the track, and the vehicle-mounted computer downloads the electronic map from the ground resource manager; meanwhile, the satellite data receiving antenna receives data signals sent by a satellite in a wireless communication mode;
102) the satellite data receiving antenna transmits the received satellite data signals to a satellite signal receiver, and the satellite signal receiver decodes the satellite data signals and calculates the longitude and latitude of the central position of the satellite data receiving antenna;
103) the satellite data receiver sends the obtained longitude and latitude information to the vehicle-mounted computer, and the vehicle-mounted computer compares the geographical position information in the electronic map with the received longitude and latitude information to determine the position of the central position of the satellite antenna in the electronic map, so that the position of the train in XIG is determined;
104) the vehicle-mounted computer judges whether the current route resource application condition is met, if so, the step 105) is carried out, otherwise, the step 101) is carried out;
105) the vehicle-mounted computer applies for access resources to a ground resource manager, the ground resource manager checks the occupation condition of the access resources, if the current access resources are occupied, the step 106 is carried out, and if the current access resources are free, the step 107 is carried out);
106) the ground resource manager refuses the train to use the access resource and informs the vehicle-mounted computer in a wireless communication mode, and the vehicle-mounted computer returns to the step 104 after receiving the refusing message of the ground resource manager);
107) the ground resource manager authorizes the train to use the access resources, and the vehicle-mounted computer extends the current driving permission to the access terminal signal machine after receiving the authorization information of the ground resource manager, so that the autonomous application of the front access is realized.
Preferably, the step 2) specifically comprises the following steps:
201) a train parked on the track, the on-board computer downloading the electronic map from the ground resource manager; meanwhile, the satellite data receiving antenna receives data signals sent by a satellite in a wireless communication mode;
102) the satellite data receiving antenna transmits the received satellite signals to the satellite signal receiver, the satellite signal receiver decodes the satellite signals, the longitude and latitude of the central position of the satellite antenna are calculated, and the data are sent to the vehicle-mounted computer;
103) the vehicle-mounted computer compares the geographical position information in the electronic map with the received longitude and latitude information to determine the position of the central position of the satellite data receiving antenna in the electronic map, so as to determine the position of the train in 3G;
104) the vehicle-mounted computer judges whether the current route resource release condition is met, if so, the step 105) is carried out, otherwise, the step 101) is carried out;
105) the vehicle-mounted computer applies for releasing the access resources to the ground resource manager, the ground resource manager changes the state of the access resources from occupied to idle, and the vehicle-mounted computer completes the release of the autonomous access resources.
Compared with the prior art, the invention has the following advantages:
(1) the invention completes the autonomous access application and release through the vehicle-mounted equipment, and gets rid of the dependence on the authorization state sent by the ground equipment when the vehicle-mounted equipment enters or exits the station.
(2) The vehicle-mounted equipment is used as a main body for applying and releasing line resources, vehicle-mounted centralization is realized to a certain extent, and certain reference value can be provided for the research of the next generation of train control systems.
(3) The vehicle-mounted equipment in the invention completes the line resource application and release by depending on the operation plan, the current train operation condition and the idle state of the in-station resources, improves the in-and-out-of-station efficiency, and realizes the reasonable distribution and use of the in-station access resources.
(4) The vehicle-mounted equipment can display the current route handling condition to the driver in real time, and the driver can conveniently master the forward route application condition.
Drawings
FIG. 1 is a schematic diagram of a pickup approach application of the present invention;
FIG. 2 is a schematic diagram of a pick-up route release and departure route application of the present invention;
FIG. 3 is a schematic diagram of the departure route release of the present invention;
FIG. 4 is a flowchart illustrating a routing resource application process according to the present invention;
fig. 5 is a flow chart of route resource release according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be made clear and fully described below, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
The method for applying and releasing the autonomous access of the vehicle-mounted equipment realizes the autonomous access function of the vehicle-mounted equipment and completes the reasonable distribution of access resources in the station. When the method is adopted to carry out the train station entering and exiting operation, on the basis of utilizing the existing equipment such as a vehicle-mounted computer, a wireless communication device and the like, components such as a line electronic map, a satellite navigation unit, a ground resource manager and the like are required to be used. Wherein: the vehicle-mounted computer is installed at a proper position in the cabinet and exchanges data with the ground resource manager. The vehicle-mounted computer downloads a line electronic map from a ground resource manager, and the line electronic map mainly comprises longitude and latitude of tracks, route information and the like. The satellite navigation unit comprises a satellite data receiving antenna and a satellite data receiver, wherein the satellite data receiving antenna and the satellite data receiver are arranged at a proper position on the top of the locomotive and are used for receiving satellite signals; the latter processes the received satellite signal to obtain the longitude and latitude of the position of the satellite antenna, thereby obtaining the position of the current train. Fig. 1 shows a schematic diagram of a device suitable for autonomous access application and release of a vehicle-mounted device.
After the vehicle-mounted equipment is electrified and initialized, the line data electronic map is obtained from the ground resource manager. Meanwhile, the satellite data receiving antenna automatically receives satellite signals sent by the navigation satellite and sends the satellite signals to the satellite data receiver in a serial port communication mode. The satellite data receiver carries out operation processing on the received satellite signals to obtain longitude and latitude information of the central position of the satellite antenna, and the vehicle-mounted computer combines the information in the data electronic map with the obtained longitude and latitude information to determine the current train position information.
When the train is at a certain distance from the station signal machine, the vehicle-mounted equipment checks that the condition for applying the forward route is met, the vehicle-mounted computer applies forward route-receiving resources to the ground resource manager, and after the authorization information is received, the current train obtains the right of use of the forward route-receiving resources. And after the train enters the station, if the condition of releasing the train receiving route is met, the release of the train receiving route resource is allowed. When the train departure plan is carried out for a certain time, the condition that the train departure route application condition is met is checked, the vehicle-mounted computer applies the train departure route resource to the ground resource manager, the train acquires the train departure route resource after the authorization information is received, the train is confirmed to completely exit and the condition that the train departure route release condition is met is checked, and the vehicle-mounted computer applies for releasing the train departure route resource. When the current station is not stopped, the vehicle-mounted equipment applies for departure route resources and receiving route resources at the same time.
According to the actual position of the train in the track, the method for applying and releasing the autonomous access of the vehicle-mounted equipment corresponds to two conditions and is respectively as follows.
Situation one
The position of the train on the track is shown in fig. 1, the vehicle-mounted device applies for the train receiving route resource, or the position of the train on the track is shown in fig. 2, the vehicle-mounted device applies for the train departure route resource, and the working flow is shown in fig. 4.
Step one
And in the train positioned on the track, the vehicle-mounted equipment downloads an electronic map (comprising a track geographic information electronic map, a line data electronic map (containing information such as access data) and the like) from the ground resource manager, and the validity of the electronic map is ensured.
The satellite antenna receives data signals transmitted by the satellite in a wireless communication mode.
Step two
The satellite antenna transmits the received satellite data signal to a satellite signal receiver. The satellite signal receiver decodes the satellite data signal and calculates the longitude and latitude of the central position of the satellite antenna.
Step three
And the satellite data receiver sends the obtained longitude and latitude information to the vehicle-mounted computer. And the vehicle-mounted computer compares the geographic position information in the electronic map with the received longitude and latitude information to determine the position of the central position of the satellite antenna in the electronic map, so that the position of the train in XIG is determined.
Step four
And the vehicle-mounted computer judges whether the current route resource application condition is met, if so, the step five is carried out, and if not, the step one is returned.
Step five and step six
And the vehicle-mounted computer applies for access resources to the ground resource manager, the ground resource manager checks the access resource occupation condition, if the current access resources are occupied, the step seven is carried out, and if the current access resources are free, the step nine is carried out.
Step seven and step eight
The ground resource manager refuses the train to use the access resource and informs the vehicle-mounted computer in a wireless communication mode. And after the vehicle-mounted computer receives the rejection message of the ground resource manager, returning to the fourth step.
Step nine, step ten and step eleven
The ground resource manager authorizes the train to use the access resources, and the vehicle-mounted computer extends the current driving permission to the access terminal signal machine after receiving the authorization information of the ground resource manager, so that the autonomous application of the front access is realized.
Situation two
The position of the train on the track is shown in fig. 2, the vehicle-mounted device releases the train-receiving route resource, or the position of the train on the track is shown in fig. 3, the vehicle-mounted device releases the train-sending route resource, and the working flow is shown in fig. 5:
step one
When a train stops on the track, the vehicle-mounted equipment downloads an electronic map (comprising a track geographic information electronic map, a line data electronic map (comprising information such as access data) and the like) from the ground resource manager, and the validity of the electronic map is ensured.
The satellite antenna receives data signals transmitted by the satellite in a wireless communication mode.
Step two
The satellite antenna transmits the received satellite signal to a satellite signal receiver. The satellite signal receiver decodes the satellite signal, calculates the longitude and latitude of the central position of the satellite antenna and sends the data to the vehicle-mounted computer.
Step three
And the vehicle-mounted computer compares the geographical position information in the electronic map with the received longitude and latitude information to determine the position of the central position of the satellite antenna in the electronic map, so that the position of the train in the 3G is determined.
Step four
And the vehicle-mounted computer judges whether the current route resource release condition is met, if so, the step five is carried out, and if not, the step one is returned.
Step five, step six and step seven
The vehicle-mounted computer applies for releasing the access resources to the ground resource manager, the ground resource manager changes the state of the access resources from occupied to idle, and the vehicle-mounted computer completes the release of the autonomous access resources.
The invention relates to a device for applying and releasing autonomous access of vehicle-mounted equipment, which needs to utilize equipment such as a vehicle-mounted computer, a satellite antenna, a satellite data receiver, a wireless communication device, a ground resource manager and the like, and needs a circuit electronic map.
1. Vehicle computer
And the core control unit of the vehicle-mounted equipment is installed at a proper position in the cabinet. And performing logical operation on the acquired external interface information and the external equipment information, determining the position and the driving permission of the train, and executing autonomous access application and release logic of the vehicle-mounted equipment.
2. Satellite
Satellite data signals are transmitted for determining the location of the train.
3. Satellite antenna and satellite data receiver
The satellite antenna is arranged at a proper position on the upper part of the locomotive and is used for receiving satellite data signals sent by a satellite; the satellite data receiver is arranged at a proper position in the cabinet, and processes the received satellite data signal to obtain the longitude and latitude of the position of the satellite antenna.
4. Line electronic map
The data including the longitude and latitude information, the route information and the like of the route are important bases for determining the position of the train and carrying out autonomous route application and release by the vehicle-mounted computer.
5. Wireless communication device
The wireless communication between the vehicle-mounted computer and the ground resource manager is realized in a multi-network fusion mode.
6. Ground resource manager
And realizing ground resource state inspection and performing access resource allocation on the registered train.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A device for autonomous access application and release of vehicle-mounted equipment comprises a vehicle-mounted computer and a wireless communication device, and is characterized by further comprising a line electronic map, a satellite navigation unit and a ground resource manager, wherein the vehicle-mounted computer is connected with the ground resource manager through the wireless communication device and connected with the satellite navigation unit, and the line electronic map is embedded in the ground resource manager and is communicated with the vehicle-mounted computer;
and the vehicle-mounted computer performs logical operation on the acquired external interface information and the acquired external equipment information, determines the position and the driving permission of the train, and executes autonomous access application and release logic of the vehicle-mounted equipment.
2. The apparatus as claimed in claim 1, wherein the vehicle computer is installed in a cabinet for data exchange with the ground resource manager.
3. The device for autonomous access application and release of vehicle-mounted equipment according to claim 1, wherein the vehicle-mounted computer downloads an electronic map of a route from a ground resource manager, wherein the map of the route comprises longitude and latitude of a track and access information.
4. The device for autonomous access application and release of vehicle-mounted equipment according to claim 1, wherein the satellite navigation unit comprises a satellite data receiving antenna and a satellite data receiver, the satellite data receiving antenna is installed at a top position of the locomotive and used for receiving satellite signals, and the satellite data receiver processes the received satellite signals to obtain longitude and latitude of the position of the satellite antenna, so as to obtain the current position of the train.
5. The device for autonomous access application and release of vehicle-mounted equipment according to claim 1, wherein the wireless communication device is installed in the cabinet, and wireless communication between the vehicle-mounted computer and the ground resource manager is realized in a multi-network convergence mode.
6. The device for autonomous access application and release of vehicle-mounted devices according to claim 1, wherein the ground resource manager is configured to implement ground resource status check and perform access resource allocation on the registered train.
7. The device for autonomous access application and release of on-board equipment according to claim 1, wherein the on-board computer combines information in a route electronic map with the acquired longitude and latitude information to determine current train position information.
8. A method for autonomous access application and release of vehicle-mounted equipment is characterized by comprising the following steps:
step 1), vehicle-mounted equipment carries out a vehicle receiving route resource application or vehicle-mounted equipment carries out a vehicle sending route resource application;
and step 2), the vehicle-mounted equipment releases the vehicle-receiving route resources or releases the vehicle-sending route resources.
9. The method according to claim 1, wherein the step 1) comprises the following steps:
101) the train is positioned on the track, and the vehicle-mounted computer downloads the electronic map from the ground resource manager; meanwhile, the satellite data receiving antenna receives data signals sent by a satellite in a wireless communication mode;
102) the satellite data receiving antenna transmits the received satellite data signals to a satellite signal receiver, and the satellite signal receiver decodes the satellite data signals and calculates the longitude and latitude of the central position of the satellite data receiving antenna;
103) the satellite data receiver sends the obtained longitude and latitude information to the vehicle-mounted computer, and the vehicle-mounted computer compares the geographical position information in the electronic map with the received longitude and latitude information to determine the position of the central position of the satellite antenna in the electronic map, so that the position of the train in XIG is determined;
104) the vehicle-mounted computer judges whether the current route resource application condition is met, if so, the step 105) is carried out, otherwise, the step 101) is carried out;
105) the vehicle-mounted computer applies for access resources to a ground resource manager, the ground resource manager checks the occupation condition of the access resources, if the current access resources are occupied, the step 106 is carried out, and if the current access resources are free, the step 107 is carried out);
106) the ground resource manager refuses the train to use the access resource and informs the vehicle-mounted computer in a wireless communication mode, and the vehicle-mounted computer returns to the step 104 after receiving the refusing message of the ground resource manager);
107) the ground resource manager authorizes the train to use the access resources, and the vehicle-mounted computer extends the current driving permission to the access terminal signal machine after receiving the authorization information of the ground resource manager, so that the autonomous application of the front access is realized.
10. The method according to claim 1, wherein the step 2) comprises the following steps:
201) a train parked on the track, the on-board computer downloading the electronic map from the ground resource manager; meanwhile, the satellite data receiving antenna receives data signals sent by a satellite in a wireless communication mode;
102) the satellite data receiving antenna transmits the received satellite signals to the satellite signal receiver, the satellite signal receiver decodes the satellite signals, the longitude and latitude of the central position of the satellite antenna are calculated, and the data are sent to the vehicle-mounted computer;
103) the vehicle-mounted computer compares the geographical position information in the electronic map with the received longitude and latitude information to determine the position of the central position of the satellite data receiving antenna in the electronic map, so as to determine the position of the train in 3G;
104) the vehicle-mounted computer judges whether the current route resource release condition is met, if so, the step 105) is carried out, otherwise, the step 101) is carried out;
105) the vehicle-mounted computer applies for releasing the access resources to the ground resource manager, the ground resource manager changes the state of the access resources from occupied to idle, and the vehicle-mounted computer completes the release of the autonomous access resources.
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| CN202010341065.8A CN111497898A (en) | 2020-04-27 | 2020-04-27 | Device and method for autonomous access application and release of vehicle-mounted equipment |
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| CN202010341065.8A CN111497898A (en) | 2020-04-27 | 2020-04-27 | Device and method for autonomous access application and release of vehicle-mounted equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606880A (en) * | 2020-12-23 | 2021-04-06 | 卡斯柯信号有限公司 | Railway signal control method based on introduction of vehicle information in Boolean logic operation |
| CN115257864A (en) * | 2022-07-25 | 2022-11-01 | 卡斯柯信号有限公司 | Train control system and method for vehicle-to-vehicle communication |
| CN115285184A (en) * | 2022-07-21 | 2022-11-04 | 国能朔黄铁路发展有限责任公司 | Method and system for allowing vehicle to run in station route |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140209760A1 (en) * | 2011-09-30 | 2014-07-31 | The Nippon Signal Co., Ltd. | Train control system |
| CN109591849A (en) * | 2018-12-28 | 2019-04-09 | 卡斯柯信号有限公司 | A kind of inter-city passenger rail train control system based on satellite positioning tech |
| CN109677456A (en) * | 2018-12-27 | 2019-04-26 | 卡斯柯信号有限公司 | A kind of train route control method and system suitable for low-density railway |
| CN109878556A (en) * | 2019-02-01 | 2019-06-14 | 卡斯柯信号有限公司 | A kind of management method and device of rail traffic resource |
| CN110371165A (en) * | 2019-07-26 | 2019-10-25 | 卡斯柯信号有限公司 | A method of for ITCS mobile unit autonomous classification route |
| CN110696876A (en) * | 2019-09-11 | 2020-01-17 | 浙江众合科技股份有限公司 | Train operation safety protection system and method based on dynamic resource management |
| CN110920696A (en) * | 2019-12-03 | 2020-03-27 | 卡斯柯信号有限公司 | Rail transit train control system |
-
2020
- 2020-04-27 CN CN202010341065.8A patent/CN111497898A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140209760A1 (en) * | 2011-09-30 | 2014-07-31 | The Nippon Signal Co., Ltd. | Train control system |
| CN109677456A (en) * | 2018-12-27 | 2019-04-26 | 卡斯柯信号有限公司 | A kind of train route control method and system suitable for low-density railway |
| CN109591849A (en) * | 2018-12-28 | 2019-04-09 | 卡斯柯信号有限公司 | A kind of inter-city passenger rail train control system based on satellite positioning tech |
| CN109878556A (en) * | 2019-02-01 | 2019-06-14 | 卡斯柯信号有限公司 | A kind of management method and device of rail traffic resource |
| CN110371165A (en) * | 2019-07-26 | 2019-10-25 | 卡斯柯信号有限公司 | A method of for ITCS mobile unit autonomous classification route |
| CN110696876A (en) * | 2019-09-11 | 2020-01-17 | 浙江众合科技股份有限公司 | Train operation safety protection system and method based on dynamic resource management |
| CN110920696A (en) * | 2019-12-03 | 2020-03-27 | 卡斯柯信号有限公司 | Rail transit train control system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606880A (en) * | 2020-12-23 | 2021-04-06 | 卡斯柯信号有限公司 | Railway signal control method based on introduction of vehicle information in Boolean logic operation |
| CN112606880B (en) * | 2020-12-23 | 2022-08-26 | 卡斯柯信号有限公司 | Railway signal control method based on introduction of vehicle information in Boolean logic operation |
| CN115285184A (en) * | 2022-07-21 | 2022-11-04 | 国能朔黄铁路发展有限责任公司 | Method and system for allowing vehicle to run in station route |
| CN115257864A (en) * | 2022-07-25 | 2022-11-01 | 卡斯柯信号有限公司 | Train control system and method for vehicle-to-vehicle communication |
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Application publication date: 20200807 |