Using construction error detection technology | Finance – Business



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Take pictures to detect violations

The Popular Committee of District 12 coordinates with the Department of Natural Resources and Environment of Ho Chi Minh City to implement a project to build a spatial database for the management of urban construction order and environmental resources using technology remote sensing GIS (geographic information). “The entire area of ​​District 12 and the surrounding areas like Go Vap and Cu Chi will be scanned and photographed. GIS will classify and evaluate construction work fluctuations and compare them with planning data, detect location announcements and photos of construction violations based on cadastral documents. The photographic dataset has cadastral maps superimposed and also serves to monitor the process of issuing new rose books, ”said Mr. Le Truong Hai Hieu, Chairman of the District 12 People’s Committee.

A leader of the Binh Chanh People’s Committee also said that each proposed to partner with various units, including the Viettel Company, to implement technologies in the management and detection of construction violations. At that time, Viettel Company proposed two solutions, one is to use Google map and the other is to fly flycam. But in doing so, the Department of Natural Resources and Environment is also implementing a project that uses technology to detect violations, so the district is working together. Consequently, hot areas with wrong and unauthorized constructions will be blown up, scanned by GIS technology. If it detects a violation in the building, the software will inform the relevant units, from which the authorities will take action.

In District 2, the government also had a plan to incorporate GIS technology into construction order management. When using this technology, simply “scan” the entire house to see whether to build according to the design or not. If the permit is not correct, it is possible to immediately locate the poorly constructed house … This applied technology will limit the human impact in the process of handling construction violations and solution “Bottleneck” of the thin force faced by districts today.

A leader of the Map Measurement Center (under the Ho Chi Minh City Department of Natural Resources and Environment) said the project is currently being tested in District 12. The drones will fly once a month or maybe once. every 3 months. The area will be photographed, each time it is taken, how the house is changed, then it will be compared with the building permit to know if the building is licensed or not. Furthermore, this technology will also determine whether the rivers, canals and canals are leveled and invaded, building illegal houses on them or not. If the test is successful, this model will be replicated in other locations.

Limit bullying

In the Construction Department of Ho Chi Minh City, since September 9, 2020, QR codes have been deployed and started to be attached to the construction permits issued by the Department, to serve the inspection, supervision and management of the information on building permits. construction, helping people proactively in conjunction with the city government to monitor and enforce construction regulations. Currently, the popular committees of the 11/24 district have attached QR codes to building permits. Just take a smart mobile phone to scan the QR code to find out how many floors, how high and how far back the house is. Currently, the Department of Construction is cooperating with the Department of Natural Resources and Environment, the Department of Planning and Architecture to apply planning, resource and construction management for the entire city. Database synchronization helps people easily access data and information to carry out building license levels 3 and 4.
According to experts, when applying technology to detect construction infractions, negative situations and harassment will be limited to the handling of construction infractions.




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