You have seen one of our documentation and surveying drones or a sign – we would like to inform you about the background:
The creation of terrain models with the help of drones flying over the terrain as well as the documentation of the progress of construction on large building sites is an economical alternative to surveys carried out using conventional GPS technology or the documentation of construction work by hand.
The existing topography is measured and recorded by means of drones flying over the relevant areas and subsequent analysis with the aid of software by our engineers. We focus on previously marked / identified areas of construction sites when doing so.
Art. 13 GDPR requires us to inform you about the possible processing of personal data as follows.
This privacy statement applies to processing by the data controller:
HERING Bahnbau GmbH
Neuländer 1 | Holzhausen
Tel.: +49 2736 27-131
The company data-protection officer at Hering Bahnbau GmbH is:
Dipl.-Ing. Lars Ebertz im Auftrag der L-E-C.COM GmbH
Ober den Wiesen 17
The system might temporarily record personal data – image data from the vertical – within the scope of the surveying activities. This is not the aim and purpose of the flying of drones and of the surveying activities carried out and we would like to assure you that we will immediately delete such data!
The survey is rather aimed at measuring identified areas of the construction site for the purposes of making it possible to complete the work properly and expeditiously. This may be on behalf of a public body or a non-public body.
This survey data is collected and recorded for the purposes of
• the proper execution of existing orders
• taking measurements
Any personal data or data relating to private areas/property will be immedately anonymised or deleted (cf. Art. 4 GDPR for the definition of terms)
The data will always be processed in accordance with Art. 6 (1) (1) (b) GDPR to fulfil the aforementioned purposes for the appropriate execution of the quotation / order and for the mutual fulfilment of obligations arising out of the order.
The data we collect for the purposes of processing and executing orders will be stored until the statutory obligation to store them expires after which they will be deleted unless we are obliged to retain the data for a longer period of time in accordance with Article 6 (1) (1) (c) GDPR as a result of storage and documentation obligations set out in tax and commercial law (from the Handelsgesetzbuch (HGB – German Commercial Code), Strafgesetzbuch (StGB – German Criminal Code or Abgabenordnung (AO – German Fiscal Code) or you have consented to storage beyond this point in time in accordance with Article 6 (1) (1) (a) GDPR.
Your data will not be transferred to third parties for purposes other than those listed below.
You are entitled
Insofar as your personal data is collected on the basis of legitimate interests pursuant to Article 6 (1) (1) (f) GDPR, you are entitled to object to the processing of your personal data in accordance with Article 21 GDPR insofar as there are grounds for doing so which result from your particular situation. Simply send an email to lars@ if you wish to exercise your right to object. ebertz-datenschutz.de