An electronic monitoring system and method based on active and passive fusion
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An electronic monitoring system, active and passive technology, applied in the direction of traffic control system, transmission system, electrical components, etc., can solve the problem of high difficulty in active ship supervision
Active Publication Date: 2020-10-27
GUANGDONG SOUTHERN COAST TECHNOLOGY SERVICE CO LTD
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Problems solved by technology
[0002] At present, due to the large volume of foreign trade in Guangdong, the large water area of the Pearl River Basin, and the large number and types of ships entering and leaving the country, it is difficult to actively supervise ships. It is difficult to meet the requirements of dynamic supervision of waters by relying on traditional management methods and technical means. It is necessary to build a three-dimensional and all-round dynamic monitoring system with the help of more Internet of Things technologies in water areas to support key reforms such as regional customs clearance integration, regional law enforcement cooperation mechanism, "anti-smuggling theater" combat mode, and joint risk prevention and control mechanism.
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Embodiment 1
[0047] Such asfigure 1 As shown, the active-passive fusion-based electronic monitoring system in this embodiment is divided into a sensing layer, a transmission layer, a data processing layer, and an application layer on the basis of standard specifications and information security policies.
[0048] The sensing layer is used to collect target signals through AIS (Automatic Identification System, ship automatic identification system) equipment, radar equipment, and photoelectric equipment (these three equipment are collectively referred to as IoT sensing equipment), and the AIS equipment, radar The signals collected by equipment and photoelectric equipment are converted into original data.
[0049] The specific functional performance of the radar equipment is as follows:
[0050] 1) Realize scanning and tracking with a range of not less than 20 nautical miles, with automatic plotting / automatic tracking functions;
[0051] 2) It can support 200 target recognition and tracking ...
Embodiment 2
[0086] This embodiment provides an electronic monitoring method based on active-passive fusion, the method is realized through the sensing layer, transmission layer, data processing layer and application layer, including the following steps:
[0087] S1. The sensing layer collects target signals through AIS equipment, radar equipment, and optoelectronic equipment, and converts the signals collected by AIS equipment, radar equipment, and optoelectronic equipment into original data;
[0088] S2. The transmission layer transmits the original data converted by the sensing layer to the data processing layer through optical fibers and network cables;
[0089] S3. The data processing layer preprocesses the original data converted by the sensing layer, and stores the data in the database to provide source data support for the application layer;
[0090] In this step, the raw data converted from the sensing layer is preprocessed, specifically:
[0091] First clean invalid data or dirt...
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Abstract
The invention discloses an electronic monitoring system and an electronic monitoring method based on active-passive fusion. The system comprises a sensing layer, a transport layer, a data processing layer, and an application layer. The sensing layer is used for collecting signals of a target through AIS equipment, radar equipment and photovoltaic equipment and converting the signals collected by the AIS equipment, the radar equipment and the photovoltaic equipment into original data. The transport layer is used for performing data exchange and command communication and transmitting the original data converted by the sensing layer to the data processing layer through an optical fiber and a network. The data processing layer is used for preprocessing the original data converted by the sensing layer and storing the data in a database to provide a source data support for the application layer. The application layer is used for realizing comprehensive display and detailed display of the target. A powerful support and a decision aid are provided for customs logistics monitoring and vehicle regulation. Pilot construction is implemented from the angle of filling the customs technology gap and innovating the technology application.
Description
technical field [0001] The invention relates to an electronic monitoring system and method, in particular to an electronic monitoring system and method based on active and passive fusion. It belongs to the technical field of monitoring. Background technique [0002] At present, due to the large volume of foreign trade in Guangdong, the large water area of the Pearl River Basin, and the large number and types of ships entering and leaving the country, it is difficult to actively supervise ships. It is difficult to meet the requirements of dynamic supervision of waters by relying on traditional management methods and technical means. It is necessary to build a three-dimensional and all-round dynamic monitoring system with the help of more scientific and technological means of the Internet of Things in water areas to support key reforms such as the integration of regional customs clearance, regional law enforcement cooperation mechanisms, "anti-smuggling theater" combat modes...
Claims
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Application Information
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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q50/26G08G3/00H04L29/08
CPCG06Q10/04G06Q50/26G08G3/00H04L67/12
Inventor 胡梦琪张小刚任厚来刘勇吴健叶浩恩
Owner GUANGDONG SOUTHERN COAST TECHNOLOGY SERVICE CO LTD
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