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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: CNPS LMRD
  • Model Number: LMRD-drone
  • Detecting Gas: Methane
  • Min. Resolution: 5ppm*m
  • Distance detecting: 50 M
  • Response time: 0.05s
  • Weight: 0.6kg

Packaging & Delivery

Packaging Details Special packing
Delivery Time 3-6 weeks


LMRD™  unmanned aerial gas detection system is a set of industrial gas security inspection system,is the world's first successful unmanned aerial gas detection system to solve the precise positioning of the building.

Our company independent research and development’s LMRD™ laser methane remote detector ultra-light and ultra-high laser methane remote detector mounted on the UAV,can realize the full automatic control flight path and security inspection operations.The solution includes multiple cutting-edge UAV technology.

This product can be used in high-rise residential household gas leak detection,thus solved the traditional manual inspection difficult to enter the home.low efficiency.poor precision and a series of problems.

Core components



The instrument system emits a laser beam across the kitchen glass,after the laser passes the path to be measured,is reflected by the surface of the kitchen wall or furniture.

The receiver can calculate the methane concentration in the kitchen by reflecting the laser spectrum,in order to determine the presence of gas leakage.

Product advantage

Ø Full automatic flight without manual intervention

1.High detection efficiency,Average 10s/household,Each flight can detect 120 households,One day can detect 1000 households

2.The task can be accomplished in weak or missing GPS situations

Ø Ultra-light, ultra-high precision( ppm·m level sensitivity)

1.The farthest remote telemetry distance is 50m.

2.The whole set of instrument weight is 3.9kg.

Ø Complete gas detection information system

1.IPad operation, 4G network upload the cloud

2.Complete inspection data archiving, docking enterprise SAP system

Visual navigation

The observation camera is arranged into the ground monitoring platform,by computer vision recognition,accurately capture the position of the UAV in the air,used to make up for the signal reflected in the building due to the GPS can not accurately locate the aircraft so that the UAV can be accurately positioned in the kitchen window,to ensure that the telemetry data can be measured effectively.

Complete data transmission system

Drawbacks of existing solutions

Staff home visits

  1.Each household takes about half an hour.

  2.Need to make reservations in advance

  3.Check up to 40 homes per person per day

  4.Home often no one

Telemetry through window inspection

  1.Ground telemetry(Can not measure> 6 layer)

  2.In the opposite upstairs telemetry(Constrained)

  3.Climbing ladder from the top of the building(dangerous)




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