CN113556412A - Network address setting method for rail transit vehicle terminal equipment - Google Patents
Network address setting method for rail transit vehicle terminal equipment Download PDFInfo
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- CN113556412A CN113556412A CN202110865059.7A CN202110865059A CN113556412A CN 113556412 A CN113556412 A CN 113556412A CN 202110865059 A CN202110865059 A CN 202110865059A CN 113556412 A CN113556412 A CN 113556412A
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- transit vehicle
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
The invention relates to a network address setting method of terminal equipment of a rail transit vehicle, wherein the network address of the terminal equipment comprises 1 st to 4 th IP addresses, and the 1 st to 2 nd IP addresses are used for setting network segments of the terminal equipment of a system, so that the terminal equipment belonging to the same system is kept in the same intranet; the 3 rd bit IP address is used for indicating the type of the terminal equipment, and the terminal equipment of the same type has the same 3 rd bit IP address; the 4 th IP address is used for representing the number of the same type of equipment, at least 1 digit in the 4 th IP address represents the carriage number, and at least 1 digit represents the number of the terminal equipment. According to the invention, the first three IP addresses are preset by leaving the factory, and the fourth IP address is manually set by getting on the bus, so that the operation is simple, the maintenance is convenient, the personnel investment is reduced, and the labor cost is reduced. The 4 th IP address is set in a decimal dialing mode, so that the workload of workers can be reduced, and the requirement of the workers on understanding the dialing file is also reduced.
Description
Technical Field
The invention relates to a network address distinguishing method for rail transit vehicle terminal equipment.
Background
At present, there are various methods for distinguishing network addresses of vehicle terminal devices in the rail transit industry, one method is to manually set an IP address, and the other method is to distinguish by using a connector as a short-circuit wire. The current scheme of each city is different. The manual IP address configuration mode is adopted, the setting mode is complex, each network terminal device needs to be electrified one by one after being installed on a vehicle, and the setting is carried out through the PTU through network cable connection. Adopt connector short-circuit line to distinguish and make mistakes easily, firstly terminal equipment is many, and the wire jumper is many, and the designer draws and makes mistakes easily, and workman's wiring is made mistakes easily in addition, in case any link is made mistakes, and the mistake checking is complicated, and the mistake change is the connector that will follow the new manufacture more, wastes time and energy.
The Chinese invention patent CN106547267B is found through retrieval to disclose an address coding method for a suspension controller, the suspension controller does not need to set a fixed address code, but obtains an address code control signal of a corresponding position and generates a corresponding address code, coding is conveniently realized, coding is realized without actions of physical objects such as a dial switch and the like, the problems of poor contact and address code conflict are avoided, when the suspension controller needs to be replaced, a new suspension controller reads the corresponding address code control signal and generates the corresponding address code, an operator does not need to manually read the inherent code value of the suspension controller, and the replacement is more convenient and fast without the occurrence of a replacement error.
Although the scheme needs to provide a separate floating controller for generating address codes, the above mentioned disadvantages are overcome, but the cost is increased, and the floating controller has the possibility of failure, which reduces the system stability.
Disclosure of Invention
The invention mainly aims to provide a method for setting a network address of terminal equipment of a rail transit vehicle, aiming at the problems in the prior art.
In order to solve the technical problem, the network address setting method of the terminal device of the rail transit vehicle provided by the invention is characterized in that the network address of the terminal device comprises 1 st to 4 th IP addresses, and the method comprises the following steps: the 1 st to 2 nd IP addresses are used for setting network segments of system terminal equipment, so that the terminal equipment belonging to the same system is kept in the same intranet; the 3 rd bit IP address is used for indicating the type of the terminal equipment, and the terminal equipment of the same type has the same 3 rd bit IP address; the 4 th IP address is used for representing the number of the same type of equipment, at least 1 digit in the 4 th IP address represents the carriage number, and at least 1 digit represents the number of the terminal equipment.
In addition, the invention also claims a rail transit vehicle, which is characterized in that: the terminal device network address is set by a method according to any of claims 1-9.
According to the invention, the first three IP addresses are preset by leaving the factory, and the fourth IP address is manually set by getting on the bus, so that the operation is simple, the maintenance is convenient, the personnel investment is reduced, and the labor cost is reduced. The 4 th IP address is set in a decimal dialing mode, so that the workload of workers can be reduced, and the requirement of the workers on understanding the dialing file is also reduced. Compared with a traditional short-circuit wire or a binary dial switch, the decimal dial switch is simpler in equipment address setting, can be set without the support of complex drawings or technical files, is simple to operate and maintain, and can greatly reduce the personnel investment and reduce the labor cost in the manufacturing stage.
Detailed Description
The embodiment of the invention takes a PIS (passenger information system) as an example to illustrate the method for setting the network address of the terminal equipment of the rail transit vehicle.
The PIS system comprises a broadcast control box, a cab control host, a passenger room control host, a dynamic map, an emergency alarm, an LCD display, a through passage display, a destination display and other network communication equipment. The PIS system equipment communicates through the Ethernet, the IP address of the Ethernet comprises 1 st to 4 th IP addresses, and each IP address can be represented by 1-3 digits.
In this embodiment, the 1 st to 2 nd IP addresses are used to set a network segment of a system terminal device, so that terminal devices belonging to the same system are kept in the same intranet. That is, all terminal devices of the PIS system have the same 1 st and 2 nd IP addresses, for example, the 1 st IP address is 192, and the 2 nd IP address is 168.
The 3 rd bit IP address is used for indicating the type of the terminal equipment, and the terminal equipment of the same type has the same 3 rd bit IP address. For example, the 3 rd bit IP address of the broadcast control box is 1, the 3 rd bit IP address of the cab control host is 2, the 3 rd bit IP address of the guest room control host is 3, the 3 rd bit IP address of the dynamic map is 4, the 3 rd bit IP address of the emergency alarm is 5, the 3 rd bit IP address of the LCD display is 6, the 3 rd bit IP address of the through passage display is 7, and the 3 rd bit IP address of the destination display is 8.
The 4 th IP address is used for representing the number of the same type of equipment, at least 1 digit in the 4 th IP address represents the carriage number, and at least 1 digit represents the number of the terminal equipment. In this embodiment, the 1 st digit in the 4 th IP address is used to indicate the car number, and may represent the 1 st to 6 th cars, and the 2 nd digit of the 4 th IP address indicates the number of the terminal device. At present, the number of the same kind of terminal equipment in the same compartment in actual application of vehicles is generally not more than 10, and 1 st to 10 th serial numbers can be distinguished by one digit. Then the IP address of the 3 rd dynamic map for the 2 nd car can be expressed as: 192.168.4.23.
the 1 st to 3 rd IP addresses are set before the terminal device leaves the factory or gets on the bus, and the 4 th IP address is set after the terminal device gets on the bus. The 4 th IP address is set by a number of decimal dial switches. In this example, the decimal dial switch is a digital display type decimal dial switch, the digital display type decimal dial switch comprises a number display area, an upper operation key and a lower operation key, the number in the number display area is increased by 1 when the upper operation key is pressed, and the number in the number display area is decreased by 1 when the lower operation key is pressed. Inside the decimal dial switch, the decimal dial switch can be converted into binary by 4 binary dial switches.
Besides the PIS system, the method is also suitable for a fire alarm system, a TCMS system and an ATC system. The 1 st to 2 nd bit IP addresses of different systems are different.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (10)
1. A method for setting network addresses of terminal equipment of rail transit vehicles is provided, the network addresses of the terminal equipment comprise 1 st to 4 th IP addresses, and the method is characterized in that: the 1 st to 2 nd IP addresses are used for setting network segments of system terminal equipment, so that the terminal equipment belonging to the same system is kept in the same intranet; the 3 rd bit IP address is used for indicating the type of the terminal equipment, and the terminal equipment of the same type has the same 3 rd bit IP address; the 4 th IP address is used for representing the number of the same type of equipment, at least 1 digit in the 4 th IP address represents the carriage number, and at least 1 digit represents the number of the terminal equipment.
2. The rail transit vehicle terminal device network address setting method according to claim 1, characterized in that: the 1 st to 3 rd IP addresses are set before the terminal equipment leaves a factory or gets on the bus, and the 4 th IP address is set after the terminal equipment gets on the bus.
3. The rail transit vehicle terminal device network address setting method according to claim 1, characterized in that: the 4 th IP address is set through a plurality of decimal dial switches.
4. The rail transit vehicle terminal device network address setting method according to claim 3, characterized in that: the decimal dial switch is a digital display type decimal dial switch.
5. The rail transit vehicle terminal device network address setting method according to claim 4, characterized in that: the digital display type decimal dial switch comprises a digital display area, an upper operation key and a lower operation key, wherein when the upper operation key is pressed down, the number in the digital display area is increased by 1, and when the lower operation key is pressed down, the number in the digital display area is decreased by 1.
6. The rail transit vehicle terminal device network address setting method according to claim 3, characterized in that: the decimal dial switch comprises 4 binary dial switches.
7. The rail transit vehicle terminal device network address setting method according to claim 1, characterized in that: the 1 st digit in the 4 th IP address is used for representing the carriage number, and the 2 nd digit in the 4 th IP address represents the number of the terminal equipment.
8. The rail transit vehicle terminal device network address setting method according to claim 1, characterized in that: the system comprises a PIS system, a fire alarm system, a TCMS system and an ATC system.
9. The rail transit vehicle terminal device network address setting method according to claim 8, characterized in that: the equipment types of the PIS system comprise a broadcast control box, a cab control host, a guest room control host, a dynamic map, an emergency alarm, an LCD display, a through passage display and a destination display.
10. A rail transit vehicle characterized by: the terminal device network address is set by a method according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110865059.7A CN113556412A (en) | 2021-07-29 | 2021-07-29 | Network address setting method for rail transit vehicle terminal equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110865059.7A CN113556412A (en) | 2021-07-29 | 2021-07-29 | Network address setting method for rail transit vehicle terminal equipment |
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| CN113556412A true CN113556412A (en) | 2021-10-26 |
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| CN202110865059.7A Pending CN113556412A (en) | 2021-07-29 | 2021-07-29 | Network address setting method for rail transit vehicle terminal equipment |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050273505A1 (en) * | 2004-06-07 | 2005-12-08 | Samsung Electronics Co., Ltd. | Method for setting an internet protocol address using a vehicle identification number |
| CN102833360A (en) * | 2011-06-14 | 2012-12-19 | 普天信息技术研究院有限公司 | Method and device for automatically generating Internet protocol (IP) address of off-line terminal |
| US20150215274A1 (en) * | 2012-07-13 | 2015-07-30 | Commissariat A L'energie Atomque Aux Energies Alternatives | Device and method for generating an internet protocol (ip) address from a vehicle identification number (vin) |
| CN105282263A (en) * | 2014-06-25 | 2016-01-27 | 三亚中兴软件有限责任公司 | Address configuration method and device and equipment |
| CN105915663A (en) * | 2016-04-15 | 2016-08-31 | 江苏常牵庞巴迪牵引系统有限公司 | Address configuration method for multi-function vehicle bus equipment |
| CN109377700A (en) * | 2018-04-08 | 2019-02-22 | 九江精密测试技术研究所 | A kind of software automatic addressing method and its system |
| CN110677509A (en) * | 2019-09-09 | 2020-01-10 | 无锡江南计算技术研究所 | Automatic address configuration system suitable for high-performance computer |
| CN111294413A (en) * | 2018-12-06 | 2020-06-16 | 航天信息股份有限公司 | Method, device and readable medium for determining Internet Protocol (IP) address |
| CN112241349A (en) * | 2020-10-21 | 2021-01-19 | 山东超越数控电子股份有限公司 | Method and system for automatically configuring and managing network IP address of whole cabinet server |
-
2021
- 2021-07-29 CN CN202110865059.7A patent/CN113556412A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050273505A1 (en) * | 2004-06-07 | 2005-12-08 | Samsung Electronics Co., Ltd. | Method for setting an internet protocol address using a vehicle identification number |
| CN102833360A (en) * | 2011-06-14 | 2012-12-19 | 普天信息技术研究院有限公司 | Method and device for automatically generating Internet protocol (IP) address of off-line terminal |
| US20150215274A1 (en) * | 2012-07-13 | 2015-07-30 | Commissariat A L'energie Atomque Aux Energies Alternatives | Device and method for generating an internet protocol (ip) address from a vehicle identification number (vin) |
| CN105282263A (en) * | 2014-06-25 | 2016-01-27 | 三亚中兴软件有限责任公司 | Address configuration method and device and equipment |
| CN105915663A (en) * | 2016-04-15 | 2016-08-31 | 江苏常牵庞巴迪牵引系统有限公司 | Address configuration method for multi-function vehicle bus equipment |
| CN109377700A (en) * | 2018-04-08 | 2019-02-22 | 九江精密测试技术研究所 | A kind of software automatic addressing method and its system |
| CN111294413A (en) * | 2018-12-06 | 2020-06-16 | 航天信息股份有限公司 | Method, device and readable medium for determining Internet Protocol (IP) address |
| CN110677509A (en) * | 2019-09-09 | 2020-01-10 | 无锡江南计算技术研究所 | Automatic address configuration system suitable for high-performance computer |
| CN112241349A (en) * | 2020-10-21 | 2021-01-19 | 山东超越数控电子股份有限公司 | Method and system for automatically configuring and managing network IP address of whole cabinet server |
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Application publication date: 20211026 |
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