CN206818861U - A Radar Signal Processing System Based on Ethernet - Google Patents

Abstract

The utility model provides a kind of Radar Signal Processing System based on Ethernet, is related to field of signal processing.The Radar Signal Processing System based on Ethernet, including signal receiver, antenna is installed with the top of the signal receiver, the output end of the signal receiver is connected with frequency converter by signal wire, the front surface of the frequency converter is installed with display screen, the front surface of the frequency converter and display lamp is installed with below the display screen, the output end of the frequency converter is connected with mobile terminal by signal wire.The Radar Signal Processing System based on Ethernet, pass through the setting to signal receiver, antenna, frequency converter, display screen, display lamp, A/D converter and data comparator, the effect that convenience carries out signal comparison to the Radar Signal Processing System based on Ethernet is reached, so as to facilitate the use of user, the operating efficiency of the Radar Signal Processing System based on Ethernet is also improved with this.

Description

A Radar Signal Processing System Based on Ethernet

technical field

The utility model relates to the technical field of signal processing, in particular to an Ethernet-based radar signal processing system.

Background technique

Signal processing is a general term for the processing of various types of electrical signals according to various expected purposes and requirements. The processing of analog signals is called analog signal processing, and the processing of digital signals is called digital signal processing. The so-called signal processing is the process of processing the signal recorded on a certain medium in order to extract useful information. To process it, for example, when the electrical signal is weak, it needs to be amplified, and when it is mixed with noise, it needs to be filtered. When the frequency is not suitable for transmission, it needs to be modulated and demodulated, and the signal encounters distortion. When there are many types of signals, it needs to be balanced. When there are many types of signals, it needs to be identified. characteristics), signal processing (that is, changing a certain signal into another signal related to it, such as filtering out noise or interference, and transforming the signal into a form that is easy to analyze and identify), signal storage, signal detection and control etc. These signal-related processes can also be collectively referred to as signal processing.

When it comes to signal processing, it involves the use of Ethernet-based radar signal processing systems, but the current market-based Ethernet-based radar signal processing systems are not convenient for Ethernet-based radar signal processing systems during use. The signals of the processing system are compared, which affects the normal use of the Ethernet-based radar signal processing system, thereby reducing the working efficiency of the Ethernet-based radar signal processing system.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an Ethernet-based radar signal processing system, which solves the problem that the Ethernet-based radar signal processing system is inconvenient to compare signals.

(2) Technical solution

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a radar signal processing system based on Ethernet, including a signal receiver, the top of the signal receiver is fixedly installed with an antenna, and the output of the signal receiver The terminal is connected with a frequency converter through a signal line, and a display screen is fixedly installed on the front surface of the frequency converter, and a display light is fixedly installed on the front surface of the frequency converter and below the display screen, and the output terminal of the frequency converter passes a signal The line is connected with the mobile terminal.

The output end of the antenna is connected to the input end of the signal receiver, the output end of the signal receiver is connected to the input end of the frequency converter, the output end of the frequency converter is connected to the input end of the signal amplifier, and the signal amplifier The output end of the filter is connected with the input end of the filter, the output end of the filter is connected with the output end of the A/D converter, the output end of the A/D converter is connected with the input end of the central processing unit, and the The output ends of the central processing unit are respectively connected with the display lights and the input ends of the display screen, the central processing unit is bidirectionally connected with the data comparator, and the output end of the central processing unit is connected with the input end of the mobile terminal.

Preferably, the model of the frequency converter is WF010A-2P-HA.

Preferably, the model of the signal amplifier is LL-DVG100.

Preferably, the model of the filter is EAH/EBH.

Preferably, the model of the A/D converter is ADC0801.

Preferably, the model of the signal receiver is SM1612-UB.

(3) Beneficial effects

The utility model provides an Ethernet-based radar signal processing system. Has the following beneficial effects:

1. The radar signal processing system based on Ethernet, through the setting of the signal receiver, antenna, frequency converter, display screen, display lamp, A/D converter and data comparator, has achieved the convenience of radar signal processing based on Ethernet The effect of signal comparison by the signal processing system facilitates the use of the user and improves the working efficiency of the Ethernet-based radar signal processing system.

2. The Ethernet-based radar signal processing system, through the setting of the signal amplifier, achieves the effect of amplifying the signal, which facilitates the comparison and detection of the Ethernet-based radar signal processing system, thereby facilitating the use of users , which also improves the work efficiency of the radar signal processing system based on Ethernet.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural principle block diagram of the utility model.

In the figure: 1 signal receiver, 2 antenna, 3 frequency converter, 4 display screen, 5 display light, 6 mobile terminal, 7 signal amplifier, 8 filter, 9A/D converter, 10 central processing unit, 11 data comparator .

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The embodiment of the present invention provides a radar signal processing system based on Ethernet, as shown in Figure 1-2, including a signal receiver 1, the model of the signal amplifier 7 is LL-DVG100, and the top of the signal receiver 1 is fixedly installed with Antenna 2, the model of signal receiver 1 is SM1612-UB, the output end of signal receiver 1 is connected to frequency converter 3 through a signal line, the model of frequency converter 3 is WF010A-2P-HA, and the front surface of frequency converter 3 is fixedly installed There is a display screen 4, and a display lamp 5 is fixedly installed on the front surface of the frequency converter 3 and below the display screen 4, and the output terminal of the frequency converter 3 is connected to a mobile terminal 6 through a signal line.

The output end of antenna 2 is connected with the input end of signal receiver 1, and the output end of signal receiver 1 is connected with the input end of frequency converter 3, and the output end of frequency converter 3 is connected with the input end of signal amplifier 7, and the input end of signal amplifier 7 The output end is connected with the input end of filter 8, and the model of filter 8 is EAH/EBH, and the output end of filter 8 is connected with the output end of A/D converter 9, and the model of A/D converter 9 is ADC0801, The output end of A/D converter 9 is connected with the input end of central processing unit 10, and the output end of central processing unit 10 is connected with the input end of display lamp 5 and display screen 4 respectively, and central processing unit 10 is bidirectional with data comparator 11 Connect, the output end of central processing unit 10 is connected with the input end of mobile terminal 6.

Working principle: When in use, the signal is received by the antenna 2 and the signal receiver 1, and then processed by the frequency converter 3, the signal amplifier 7, the filter 8 and the A/D converter 9, and then transmitted to the central processing unit 10, and then compared by data 11 for comparison, when the signal is qualified, the display lamp 5 lights up, and the display screen 4 displays.

To sum up, the radar signal processing system based on Ethernet, through the setting of signal receiver 1, antenna 2, frequency converter 3, display screen 4, display lamp 5, A/D converter 9 and data comparator 11 , It achieves the effect of conveniently comparing the signals of the radar signal processing system based on the Ethernet, thereby facilitating the use of the user, and also improving the working efficiency of the radar signal processing system based on the Ethernet.

And, by setting the signal amplifier 7, the effect of amplifying the signal is achieved, thereby facilitating the comparison and detection of the radar signal processing system based on the Ethernet, thereby facilitating the use of the user, and also improving the performance based on the Ethernet. The working efficiency of the radar signal processing system.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ... does not preclude the presence of additional same elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A radar signal processing system based on Ethernet, comprising a signal receiver (1), is characterized in that: the top of the signal receiver (1) is fixedly equipped with an antenna (2), and the signal receiver (1) ) is connected to a frequency converter (3) through a signal line, a display screen (4) is fixedly installed on the front surface of the frequency converter (3), and a display screen (4) is fixedly installed on the front surface of the frequency converter (3) and is located on the display screen (4 ) is fixedly installed with a display lamp (5) below, and the output end of the frequency converter (3) is connected to a mobile terminal (6) through a signal line; The output end of the antenna (2) is connected to the input end of the signal receiver (1), the output end of the signal receiver (1) is connected to the input end of the frequency converter (3), and the frequency converter (3) The output end of the signal amplifier (7) is connected with the input end of the signal amplifier (7), the output end of the signal amplifier (7) is connected with the input end of the filter (8), and the output end of the filter (8) is connected with the A/D conversion The output end of the device (9) is connected, the output end of the A/D converter (9) is connected with the input end of the central processing unit (10), and the output end of the central processing unit (10) is connected with the display lamp ( 5) connected with the input end of the display screen (4), the central processing unit (10) is bidirectionally connected with the data comparator (11), and the output end of the central processing unit (10) is connected with the input of the mobile terminal (6) end connection. 2. A radar signal processing system based on Ethernet according to claim 1, characterized in that: the model of the frequency converter (3) is WF010A-2P-HA. 3. A radar signal processing system based on Ethernet according to claim 1, characterized in that: the model of the signal amplifier (7) is LL-DVG100. 4. A radar signal processing system based on Ethernet according to claim 1, characterized in that: the model of the filter (8) is EAH/EBH. 5. A radar signal processing system based on Ethernet according to claim 1, characterized in that: the model of the A/D converter (9) is ADC0801. 6. A radar signal processing system based on Ethernet according to claim 1, characterized in that: the model of the signal receiver (1) is SM1612-UB.