CN201854440U - Target Intelligent Tracking System - Google Patents

Abstract

An intelligent target tracking system comprises a server, a fixed base station, a mobile base station, a perception mark and a control mark, wherein the server is a universal server; and the mobile base station is a general intelligent mobile communication terminal provided with a general operation system and a radio frequency communication module. The intelligent target tracking system is characterized in that the base station comprises a fixed base station control circuit, a fixed base station radio frequency communication module, a connecting port, a clock, a memory, a fixed base station power supply and the like; the control identifier comprises a control mark control circuit, a control mark radio frequency communication module, a control mark waking circuit, a keyboard and a control mark power supply; and the perception mark comprises a perception mark controller, a vibration sensor, a perception mark radio frequency communication module, a perception mark waking circuit and a perception mark power supply. The intelligent target tracking system has the advantages of low cost, low power consumption, high reliability and favorable adaptability to the environment and is convenient to control, detect and track the target in a wider range.

Description

Target Intelligent Tracking System

technical field

The utility model relates to the field of electronic information, in particular to an intelligent target tracking system applied to security, wireless communication networks and electronic identification.

Background technique

Radio Frequency Identification RFID is a non-contact automatic identification technology. It automatically identifies the target object and obtains relevant data through radio frequency signals. The identification work does not require manual intervention and can work in various harsh environments. Radio frequency identification RFID technology can identify high-speed moving objects and can identify multiple tags at the same time, and the operation is fast and convenient. The radio frequency identification RFID of the prior art is a kind of simple wireless system, has only two basic devices, is used for controlling, detecting and tracking object, and the system is made up of a reader and a lot of marks, is suitable for the target tracking of small range. With the needs of the society, it is more and more important to carry out effective, convenient and low-cost supervision on moving objects in a larger area, and the radio frequency identification (RFID) technology of the prior art cannot meet the above-mentioned needs.

Utility model content

The purpose of this utility model is to solve the above problems and propose an intelligent target tracking system that can control, detect and track targets in a large area.

The purpose of the utility model is achieved in that the target intelligent tracking system of the utility model includes a server, a fixed base station, a mobile base station, a perception identification and a control identification, the above-mentioned server is a general server, and the above-mentioned mobile base station has a general operating system A universal intelligent mobile communication terminal with a radio frequency communication module, characterized in that: the fixed base station is composed of a fixed base station control circuit, a fixed base station radio frequency communication module, a connection port, a clock, a memory, and a fixed base station power supply; Identification control circuit, control identification radio frequency communication module, control identification wake-up circuit, keyboard, and control identification power supply; the above-mentioned sensing identification is composed of sensing identification controller, vibration sensor, sensing identification radio frequency communication module, sensing identification wake-up circuit and sensing identification power supply The above-mentioned server wirelessly receives and sends information data to the mobile base station and the fixed base station, and at the same time, the server uses cables to receive and send information data to the fixed base station; the above-mentioned mobile base station and the fixed base station wirelessly receive and send information data to the perception identification and the control identification; The control identifier wirelessly receives and sends information data to the perception identifier.

The vibration sensor in the above-mentioned perception mark adopts a passive ceramic piezoelectric sheet.

In the target intelligent tracking system of the utility model, the server and the set fixed base station and mobile base station receive and send information data to the control mark and the sensing mark, and the sensing mark can also be set by the control mark, and the sensing mark control circuit is set according to the set The operation of the predetermined management control software adopts the combination of TDMA burst time hopping spread spectrum and frequency hopping spread spectrum mode to communicate. After the sensory logo sends information once, it immediately changes to the receiving state, waits for the setting command, and executes the setting command It enters sleep mode and is set to an intermittent working mode with a duty cycle of more than 100. Every time the perception logo sends information, the information contains a pseudo-random code. When the control logo is turned on, the control logo will decrypt the signal as long as it receives the signal, and at the same time transmit the command to be executed by the perception logo. After the perception logo receives the command Make a response immediately, and after receiving the response, the control sign will give instructions according to the response information, enter the dormant state after completing an information exchange, and set it to an intermittent working mode with a large duty cycle, the ratio of the dormancy time to the time to send information If it is above 100, the working time of the sensory identification battery can be extended by the corresponding multiple. Therefore, the utility model has low cost, low power consumption, high reliability, good environmental adaptability, and an intelligent target tracking system that is convenient for controlling, detecting and tracking targets in a large area.

Description of drawings

FIG. 1 is a schematic structural diagram of the target intelligent tracking system of the present invention.

Fig. 2 is a working principle diagram of the fixed base station of the present invention.

Fig. 3 is a working principle diagram of the control sign of the present invention.

Fig. 4 is a schematic diagram of the working principle of the sensing mark of the present invention.

Detailed ways

The utility model is further described below in conjunction with accompanying drawing by embodiment:

As shown in Figure 1, the target intelligent tracking system of the present utility model includes a server, a fixed base station, a mobile base station, a perception mark and a control mark, the above-mentioned server is a general server, and the above-mentioned mobile base station has a general operating system and a radio frequency communication module The general intelligent mobile communication terminal, the above server wirelessly receives and sends information data to the mobile base station and fixed base station, and at the same time the server uses cables to receive and send information data to the fixed base station, and the above mobile base station and fixed base station wirelessly receive and sending information data, the above-mentioned control identifier wirelessly receives and sends information data to the perception identifier.

As shown in Figure 2, the fixed base station is composed of a fixed base station control circuit, a fixed base station radio frequency communication module, a connection port, a clock, a memory, and a fixed base station power supply.

As shown in Figure 3, the control sign is composed of a control sign control circuit, a control sign radio frequency communication module, a control sign wake-up circuit, a keyboard, and a control sign power supply.

As shown in Figure 4, the sensory label is composed of a sensory label controller, a vibration sensor, a sensory label radio frequency communication module, a sensory label wake-up circuit and a sensory label power supply. The vibration sensor adopts a passive ceramic piezoelectric sheet.

Claims (2)

1. Intelligent target tracking system, it comprises server, fixed base stations, mobile base station, perception sign and control sign, above-mentioned server is general server, above-mentioned mobile base station is the universal intelligent communication terminal that possesses the general-purpose operating system and radio-frequency communication module, it is characterized in that: above-mentioned fixed base stations is made up of fixed base stations control circuit, fixed base stations radio-frequency communication module, connectivity port, clock, memory and fixed base stations power supply etc.; Above-mentioned control sign is made up of control sign control circuit, control sign radio-frequency communication module, control sign wake-up circuit, keyboard, control sign power supply; The said sensed sign is made up of perception sign controller, vibrating sensor, perception sign radio-frequency communication module, perception sign wake-up circuit and perception sign power supply; Above-mentioned server to the mobile base station, fixed base stations wireless receiving and send information data, server adopts cable to receive and send information data to fixed base stations simultaneously; Above-mentioned mobile base station, fixed base stations are to perception sign, control sign wireless receiving and transmission information data; Above-mentioned control sign is to perception sign wireless receiving and send information data.

2. a kind of target intelligence tracing system according to claim 1 is characterized in that the vibrating sensor in the perception sign adopts passive piezoelectric ceramics sheet.

Images