Witness sampling system and method based on mobile terminal

Abstract

The invention discloses a witness sampling system based on a mobile terminal, and also discloses a witness sampling method based on the above system. According to the witness sampling system and the method based on the mobile terminal disclosed by the technical scheme of the invention, a pushing function of the mobile terminal is used, witness management on a witness can be realized, face and fingerprint recognition passing conditions of a witness sampling person are supervised to ensure authenticity of the witness; information such as pictures and location at a sampling field are tracked and managed to ensure authenticity of the witness sampling process; a sample is sealed via an identification chip and an identification two-dimensional code to ensure authenticity of the sample sealing process; effective means such as a camera and a video are used during a sample accompanying process to realize authenticity of the sample accompanying process; and a detection center can realize tracking and tracing on the entre witness sampling process according to the identification chip and the identification two-dimensional code when the sample is detected. Falsification conditions such as sample replacement, false sampling, middle sample substituting and the like by the witness can be effectively avoided.

Description

technical field [0001] The invention relates to the field of engineering construction sampling and detection, in particular to a mobile terminal-based witness sampling system and method. Background technique [0002] The quality of construction projects is directly related to the construction and development of our country's cities and the vital interests of the people. It is an important object of government supervision. Jiangsu Provincial Construction Engineering Quality Supervision Station began to implement the management information system in February 2009, realizing the function of uploading the experimental data and test reports of the test system in the province, relying on this system to browse and retrieve various information uploaded by relevant test institutions; However, the current main function of the system is to facilitate the uploading of various collection data and the issuance of experimental reports by various testing units. At present, there are mainly ...

AI Technical Summary

Problems solved by technology

Jiangsu Provincial Construction Engineering Quality Supervision Station began to implement the management information system in February 2009, realizing the function of uploading the experimental data and testing reports of the testing system in the province, relying on this system to browse and retrieve various information uploaded by relevant testing institutions; However, the current main function of the system is to facilitate the uploading of various collection data and the issuance of experimental reports by various testing units. At present, there are mainly the following main problems in terms of the use of the construction authority: it is impossible to make appointments in advance or designate witnesses, The identity of the witnesses who submitted for inspection cannot be identified, and it is easy for the construction party and the witness to collude to cause false sampling; there is no effective means to supervise the sampling and sealing process during the sample sealing process, and it is easy for samples to be dropped; When the samples are sent to the testing center, witnesses are required to accompany them, but due to the lack of relevant means, the accompanying process cannot be supervised; and when the testing center takes samples, it is impossible to track and manage the source of the samples. The site or process of sample delivery cannot be traced, and the authenticity of the source of the sample cannot be verified; once there is a problem with the construction witness sampling, the quality of the entire project will not be guaranteed, which will easily lead to serious quality problems and even more serious consequences for the entire project. In summary, the existing construction witness sampling can no longer meet the needs of the development of modern society, and there is an urgent need for a new construction witness sampling method to effectively guarantee the authenticity of the entire construction witness sampling

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