Detection system for rapidly inspecting drug taking

Abstract

The invention relates to the technical field of the drug detection. The detection system comprises the following contents: S1, an on-site detection system for the drug taking is provided for recordingand uploading in real time identity information of law enforcement personnel and suspects, a detection result and related information in the law enforcement process and performing the intelligent analysis; S2, the detection system is composed of three parts of a drug taking detector, a cloud server and a client; S3, the drug taking detector comprises a central processing unit, a drug taking detection device, an evidence collecting module, a positioning module, a communication module, a printing module and the like; S6, the evidence collecting module comprises an LED light source and an imagesensor; S7, the positioning module is one or more of a Beidou, a GPS, a GLONASS and a Galileo system; S8, a code scanning module is a laser scanner or a red light scanner; and S9, the communication module comprises a network module and a wired connection module. The detection system performs the interpretation on the detection result of a drug detection card quickly and accurately by an optical sensor, can improve the recognition degree for the interpretation of the drug detection card, and can reduce the threshold and the grayscale area of a detection limit.

Description

technical field [0001] The invention relates to the technical field of drug detection, in particular to a rapid drug detection system. Background technique [0002] As a worldwide social problem, the proliferation of drugs has become an important factor that endangers human health and threatens social stability. Therefore, the development of drug detection technology is particularly important for the development of social anti-drug work. [0003] For drug consumers, drug detection in saliva and urine is an essential part of drug inspection. Studies have shown that after a person takes or injects drugs, the drug components will remain in the saliva and urine of the human body for a long time. Therefore, by testing the drug content in saliva and urine, the suspect's drug use can be quickly identified. [0004] The commonly used on-the-spot detection method for drug abuse is immunoassay. Immunoassay is based on the principle of antigen-antibody specific binding reaction to ...

AI Technical Summary

Problems solved by technology

[0007] 1) Easy to misjudge, resulting in wrong grasp or misplacement

When the amount of drugs taken by the suspect is low or the time interval between the dates of taking drugs is too long, the color results of the drug test card may not be obvious, and the weak negative and weak positive results are easily affected by the interference of the external environment and the influence of the users, thus cause misjudgment

[0008] 2) It is easy to miss the occurrence of cases

The test results of the drug test card need to be manually recorded and entered into the system by law enforcement personnel, resulting in the detection data not being uploaded to the background database in time, which affects the real-time performance of the investigation

[0009] Insufficient availability of search data

Most of the time, the test results are only used for the judgment of the scene of the incident, and manual input in the later stage is prone to omissions or errors, and the work is time-consuming and laborious

Because the detection information is not perfect, there are not enough details missing to help the case to be solved

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