Chery Automobile / Automotive manufacturing
Complex barcode capture on Chery's production line
Customer deployment reference / SEUIC (Dongji) hardware platform
Chery Automobile used the AUTOID Q7-(S) to replace a difficult line-side capture workflow for oil-stained, damaged and high-density metal barcodes.
Customer context
What had to work on the ground
Repeated scans, manual input and operator fatigue occurred when standard PDAs handled difficult codes on the production line.
Documented solution
The hardware and operating pattern used
The AUTOID Q7-(S) combined complex-barcode capture with an ergonomic terminal design in a digital production workflow.
Hardware platform usedSEUIC AUTOID Q7-(S)
Operating flow
How this workflow operates
These are the work events that connect the device to the customer process. They are the useful starting point for an equivalent RuggedLayer solution scope.
01 / Identify the unit
Capture difficult production identifiers at the line side.
Handles oil-stained, damaged and high-density metal codes without returning the unit to a fixed workstation.
02 / Record the event
Send the captured identifier into the digital production workflow.
Keeps the unit, work step and production record connected at the moment of capture.
03 / Resolve exceptions
Use repeatable capture handling instead of manual re-entry.
Reduces interruption and transcription risk when codes are hard to read.
04 / Sustain line use
Match ergonomics and battery behavior to the operator shift.
Treats device handling as part of the production process rather than a separate IT choice.
Documented deployment outcomes
What the original deployment achieved
These figures belong to the documented customer deployment. RuggedLayer validates the equivalent workflow, configuration and acceptance criteria before delivering a new project.
Scanning and battery performance
More than 30% improvement against the previous devices.
Overall operational efficiency
More than 25% improvement.
Operator workload
30% reduction.
RuggedLayer implementation blueprint
How we would deliver this solution for a comparable operation.
The customer result above is the documented reference. The scope below is RuggedLayer's delivery design for a new project: we define the workflow and device layer, review the integration boundary, configure and validate the solution, then hand over a controlled rollout. UROVO and SEUIC (Dongji) supply the authorized hardware platforms.
Primary users
Production-line operators, line supervisors, quality staff and MES support teams.
Capture method
Difficult 1D/2D and direct-part-marked codes on oil-stained, scratched, reflective or high-density metal surfaces.
Systems in scope
Operator application, MES work-order and process APIs, quality records, device management and plant identity.
Operating constraints
Short takt time, repeated one-handed scanning, gloves, metal glare, shift-length power and plant Wi-Fi roaming.
System architecture and ownership
Four layers from frontline action to system of record.
RuggedLayer owns the agreed solution and device-delivery scope. Customer and software owners retain the production business rules, credentials and authoritative enterprise data unless those responsibilities are explicitly added to the project.
Operator application
Station-aware screens present the work order, material, operation, quality and exception actions needed at that point in production.
Delivery boundaryRuggedLayer maps the device workflow and validates the production application; the customer or MES owner controls routing and manufacturing rules.
Industrial capture layer
Rugged mobile or fixed capture is selected around code type, distance, surface, lighting, gloves, shift pattern and physical mounting or handling.
Delivery boundaryRuggedLayer owns the agreed device, scanner, accessory, configuration and sample-validation scope.
Plant connectivity
Plant Wi-Fi, private cellular or wired station links carry scan and process events with controlled retry and clear offline rules.
Delivery boundaryRuggedLayer validates device-side connectivity and application recovery; plant radio and server infrastructure remain customer-owned unless separately included.
MES, WMS and quality systems
Enterprise systems remain authoritative for work orders, bills of material, inventory, process history, nonconformance and quality release.
Delivery boundaryRuggedLayer reviews event payloads and integration behavior in scope; the system owner approves production transactions and exception rules.
Exceptions and acceptance
Design the failure paths before the happy path goes live.
A useful deployment specification defines what happens when capture, data, connectivity or business rules fail, and it gives the pilot a measurable release gate.
Exception handling
- 01
Code cannot be decoded after the approved scan sequence.
Preserve the work-order and station context, route the unit to a supervised exception station and forbid unverified free-text substitution.
- 02
Scanned component does not match the MES bill of material.
Block completion, show the expected and observed identifiers and require supervisor disposition before assembly continues.
- 03
MES response is unavailable or times out.
Keep the event in a visible pending state with idempotent retry; do not display a successful completion until the system acknowledges it.
Pilot acceptance criteria
Capture
The agreed real sample set meets the target first-read rate at production distance, angle and lighting without manual data entry.
Cycle time
Scan, validation and screen response remain inside the station takt-time budget during a representative peak test.
Shift endurance
Battery, trigger and enclosure behavior complete the defined shift profile with the approved charging or swap plan.
Exception control
Unreadable, duplicate, mismatched and offline events all produce the approved block, retry or supervisor route.
RuggedLayer rollout plan
Move from samples to a supportable operating fleet.
Each phase produces a reviewable project output. Volume deployment starts only after the workflow owner, application owner and RuggedLayer agree that the acceptance criteria have passed.
01 / Discover
A station-by-station event map covering codes, surfaces, cycle time, MES ownership, operators, environment and rework paths.
02 / Line-side validation
Real samples tested at working distance, angle, lighting, gloves, scan frequency, network conditions and shift duration.
03 / Bounded production pilot
One line, station group or warehouse zone with baseline data, controlled fallbacks and production-owner sign-off.
04 / Standardize and deploy
Approved hardware and configuration, station or charging plan, enrollment package, operator training, spares and change control.
Candidate configurations
Devices to include in the first evaluation
The hardware used in the customer reference is shown above. These are additional starting points from the related solution guide; RuggedLayer confirms the exact SKU, region, accessories and application compatibility during validation.
UROVO / Enterprise mobile computers
DT40 Series
Keypad mobile-computer family for repeated industrial data capture.View product details
SEUIC (Dongji) / Keypad mobile terminals
AUTOID 10-DPM
DPM-oriented keypad terminal for demanding marked-code workflows.View product details
SEUIC (Dongji) / Visual readers
X5Pro
Visual reader option for code and inspection-oriented stations.View product detailsRuggedLayer application validation
Adapt this reference to your application and environment.
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