Train Control & Management

Assembly

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TCMS computer, ATC/ATO signaling, CCTV, PA, and passenger displays.

Direct parts	6
Total parts	501
Used in	1 assembly
Class	Assembly

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TCMS computer, ATC/ATO signaling, CCTV, PA, and passenger displays. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Train Control & Management parts and their functions

6 top-level parts · 501 parts in total · full bill of materials below

Train Control & Management parts diagram: 1 TCMS computer, 2 ATC/ATO signaling board, 3 camera module, 4 speaker, 5 LCD panel, 6 wire bundle. 501 parts in 6 top-level items. — Train Control & Management parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	TCMS Computer 5 parts	1×
2	ATC/ATO Signaling Board 4 parts	1×	ATC/ATO signaling
3	Camera Module 3 parts	6×	CCTV
4	Speaker	8×	PA system
5	LCD Panel	4×	Passenger info displays
6	Wire Bundle	1×	Group of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine.

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Build & assembly graph

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Bill of materials for Train Control & Management

6 top-level lines · 18 rows shown · 501 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	TCMS Computer 5 parts	metro-car-tcms-computer	1×	1	315	assembly
1.1	Bare PCB	pcb-bare	2×	2	·	part
1.2	Compute SoC Module	soc-module	1×	1	·	part
1.3	CAN Transceiver	can-transceiver	4×	4	·	part
1.4	Relay	relay	8×	8	·	part
1.5	SMD Passive (R/C/L)	smd-passives	300×	300	·	part
2	ATC/ATO Signaling Board 4 parts	metro-car-atc-board	1×	1	155	assembly
2.1	Bare PCB	pcb-bare	1×	1	·	part
2.2	Microcontroller	mcu	2×	2	·	part
2.3	CAN Transceiver	can-transceiver	2×	2	·	part
2.4	SMD Passive (R/C/L)	smd-passives	150×	150	·	part
3	Camera Module 3 parts	camera-module	6×	6	3	assembly
3.1	CMOS Image Sensor	image-sensor	1×	6	·	part
3.2	Lens Assembly	camera-lens	1×	6	·	part
3.3	Bare PCB	pcb-bare	1×	6	·	part
4	Speaker	speaker	8×	8	·	part
5	LCD Panel	lcd-panel	4×	4	·	part
6	Wire Bundle	wire-bundle	1×	1	·	part

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Where the train control & management is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Rail & Transit 1 Metro Car

Used in 1 assembly

Metro Car

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks