Automatic identification control system for a fixed marker

Abstract

The invention discloses an automatic identification control system for markers, which comprises at least one control terminal and servers in communication connection with the control terminals respectively, and is characterized in that the control terminal comprises an image acquisition module which is provided with an image acquisition device for acquiring images of the markers and is used for acquiring feature code information of the fixed markers; The positioning system comprises a positioning unit and a GIS data unit and is used for collecting and generating spatial geographic position information and time information of the fixed marker and generating a specific geographic position; The attitude acquisition module is used for realizing real-time perception and acquisition of the attitude of the terminal; The communication module is used for communicating with the server; And the output module comprises a display unit and a printing unit, and is used for processing the informationgenerated after the processing of the server so as to generate a bill or an image which corresponds to the fixed marker and carries the terminal posture information, and displaying and / or outputting the bill or the image. The state information of a terminal operator and the information of the environment where the terminal operator is located can be collected in real time, and portable and real-time detection and processing of corresponding markers are achieved.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to an automatic identification control system for fixed markers. Background technique [0002] The core of the Internet of Things application includes information collection, interconnection transmission, data processing and corresponding control. Among them, the collection of information and the control after processing need to be carried out by means of the terminal, that is, the information is collected through the terminal to identify the item, and the information is connected to the server through the communication transmission module on the terminal for transmission. Information or instructions are transmitted to the terminal through the network, and the control system performs corresponding display, processing and control. [0003] At present, there are various terminal devices in Internet of Things applications. For example, the patent document CN...

AI Technical Summary

Problems solved by technology

However, there are obvious defects or deficiencies in the above-mentioned terminals: 1) The collection of information depends on two-dimensional code identification or RFID / NFC tags, that is, two-dimensional code identification or RFID / NFC tags need to be set on the object to be processed in advance , so that the scope of use and application of the terminal are greatly limited; 2) It is impossible to collect or identify the status and environment of the terminal operator, especially for the fields that need to collect the above information, such as the field of administrative law enforcement, etc., making the terminal The use is limited; 3) The printing device of the terminal is usually very large, inconvenient to carry and consumes a lot of energy. Hand-held terminals with high requirements for portability and energy consumption cannot be satisfied by the current printing device, especially in some fields. Printing sticker-type notices or information lists, which are not up to the mark in terms of portability and power consumption

Images