CN203444116U - Anti-loss intelligent tracking system - Google Patents

Anti-loss intelligent tracking system Download PDF

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Publication number
CN203444116U
CN203444116U CN201220744727.7U CN201220744727U CN203444116U CN 203444116 U CN203444116 U CN 203444116U CN 201220744727 U CN201220744727 U CN 201220744727U CN 203444116 U CN203444116 U CN 203444116U
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China
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big dipper
module
unit
dipper rdss
control
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Expired - Fee Related
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CN201220744727.7U
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Chinese (zh)
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叶松
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Individual
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Individual
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Abstract

An anti-loss intelligent tracking system comprises an active party unit and a passive party unit. The active party unit includes a wireless transmit-receive device. The passive party unit includes an antenna, a Beidou RNSS navigation system module, a wireless transmit-receive module, a control management module and a battery module, wherein the battery module supplies power to the Beidou RNSS navigation system module, the wireless transmit-receive module and the control management module; the antenna is connected with the wireless transmit-receive module; the wireless transmit-receive module communicates with the Beidou RNSS navigation system module; and the control management module is connected with and controls the Beidou RNSS navigation system module and the wireless transmit-receive module. The active party unit and the passive party unit communicate with each other through a wireless communication network. The active party of the system can send signals to the passive party by using conventional terminal equipment without any extra hardware facility. With the combination of the Beidou RNSS and the wireless communication system, the location information of the passive party can be accurately detected as needed, and the active party can monitor the location of the passive party in real time.

Description

Anti-lost intelligent tracking system
Technical field
The utility model belongs to the application of satellite positioning tech, specifically a kind of anti-lost intelligent locating and tracking system.
Background technology
Along with scientific and technological and medical progress, social senilization is more and more obvious, and meanwhile, professional people's pressure of new generation is increasing, and the event of losing important item is also more and more.Lose important item and bring a lot of worries to people, sometimes bring huge psychological pressure.Especially for child, old man and the pet of oneself etc., consequence is unacceptable.Current anti-lost system is imperfection still, and it mainly consists of alarm, short range wireless transmission etc., and the distance of lost objects is had to certain limitation, greatly reduces tracking power.Be directed to the also prematurity of loss system of the wireless networks such as navigational system or mobile base station, need to carry the hardware devices such as camera, video camera, this brings a lot of inconvenience to practical application, and cost is higher simultaneously.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the utility model is put forth effort on system and the realizability that anti-article are lost, and effectively follows the tracks of and feeds back, and article are played to good supervisory function bit.
The purpose of this utility model is to provide a kind of anti-lost intelligent tracking system, has the feature of low cost, long-time standby ability simultaneously.Navigational system is combined with cordless communication network, by system, chip customization and control circuit, navigation module is carried out from radio communication receiving cable, transmission channel when different, effectively distribute energy consumption, is with a wide range of applications.
The utility model is achieved through the following technical solutions:
An intelligent tracking system, comprises masters unit and passive side unit; Masters unit comprises wireless transmitting-receiving equipments (can access the equipment of public communication network such as mobile phone, server etc.); Passive side unit comprises antenna, Big Dipper RNSS navigational system module, radio receiving transmitting module, control and management module and battery module; Described battery module is Big Dipper RNSS navigational system module, radio receiving transmitting module and control and management module for power supply; Antenna is connected with radio receiving transmitting module; Radio receiving transmitting module and Big Dipper RNSS navigational system module communicate; Described control and management module connects controls Big Dipper RNSS navigational system module and radio receiving transmitting module; Masters unit and passive side unit for example, communicate by cordless communication network (mobile operator network).
Described radio receiving transmitting module and Big Dipper RNSS navigational system module integration are in same Big Dipper RDSS unit; Described Big Dipper RDSS unit comprises low noise amplifier LNA, Big Dipper RDSS radio frequency unit, A/D converter, Big Dipper RDSS baseband signal processing unit and prime amplifier PA; Signal from antenna passes to the input end of the receiving cable of Big Dipper RDSS radio frequency unit through low noise amplifier LNA, the signal after frequency conversion passes to the signal input part of Big Dipper RDSS baseband signal processing unit from the output signal of the receiving cable of Big Dipper RDSS radio frequency unit through A/D converter; The signal output part of Big Dipper RDSS baseband signal processing unit connects the input end of the transmission channel of Big Dipper RDSS radio frequency unit, and the output signal of the transmission channel of Big Dipper RDSS radio frequency unit, after prime amplifier PA amplifies, is passed through antenna transmission.
Described control and management module comprises power control unit, MCU and switch element; It is the power supply of Big Dipper RDSS unit and MCU power supply that described power control unit is controlled battery; Described switch element connects the switching signal input end of controlling power control unit; The control signal output terminal of MCU connects the control signal input end of Big Dipper RDSS baseband signal processing unit, the signal input part of MCU connect the status signal output terminal of Big Dipper RDSS baseband signal processing unit; The power control signal output terminal of MCU connects the power supply status control end of power control unit; The working state control of described MCU to power control unit and Big Dipper RDSS unit.When engineering is applied, MUC can external memorizer, or directly adopts the MCU with storage unit.
Adopt this tracker, can accomplish:
1,, by Big Dipper RNSS navigational system, at server end, can, in conjunction with GIS map, realize accurately passive side unit, location.
2, when passive side unit, receive the instruction of masters unit, the mode to base station with note sends current location, then by base station feedback to masters unit.
3, whole anti-lost tracker key is the control between each module of passive side.Passive side's module comprises: low-consumption wireless transceiver module, low-power consumption Big Dipper RNSS navigation positioning module and control module.When passive side does not receive signal, navigation module and wireless system transmitter module are in holding state, and stand-by circuit current sinking is 10 μ A only, and receiver module power consumption is also very low simultaneously; When passive side receives the signal that masters sends, passive side's navigation module is opened, and obtains after the information of tram, opens transmitter module, closes navigation module, and transmits to wireless network, sends information to masters.Reduce the power consumption of navigation positioning module, receive-transmit system module simultaneously, reduce Interface realization circuit, reduce power consumption, solved the power problems of portable system, will greatly improve stand-by time.
4, the dump energy when whole system is less than 5%, and passive transmits, and requires charging.
The utility model has the advantages that: masters, without additional hardware facility, utilizes the terminals such as mobile phone, network just can send a signal to passive side.Passive side possesses environmental protection characteristic, low in energy consumption, and volume is little, and the feature that cost is low has widespread use and is worth.By in conjunction with Big Dipper RNSS and mobile network, when needs obtain passive side's positional information, can detect exactly passive side's positional information, masters can be monitored passive side position in real time, prevent that passive side from losing, the field such as can follow the tracks of for child position, aged health monitoring, pet are anti-lost.
Accompanying drawing explanation
Fig. 1 is the anti-lost tracker principle schematic based on Big Dipper RNSS navigator fix and base station network.
Fig. 2 is the Project Realization principle schematic of passive side unit.
Fig. 3 is the workflow diagram of the control and management module in passive side unit.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the technical program is further illustrated as follows:
An intelligent tracking system, comprises masters unit and passive side unit; Masters unit comprises wireless transmitting-receiving equipments; Passive side unit comprises antenna, Big Dipper RNSS navigational system module, radio receiving transmitting module, control and management module and battery module; Described battery module is Big Dipper RNSS navigational system module, radio receiving transmitting module and control and management module for power supply; Antenna is connected with radio receiving transmitting module; Radio receiving transmitting module and Big Dipper RNSS navigational system module communicate; Described control and management module connects controls Big Dipper RNSS navigational system module and radio receiving transmitting module; Masters unit and passive side unit communicate by cordless communication network.
Described radio receiving transmitting module and Big Dipper RNSS navigational system module integration are in same Big Dipper RDSS unit; Described Big Dipper RDSS unit comprises low noise amplifier LNA, Big Dipper RDSS radio frequency unit, A/D converter, Big Dipper RDSS baseband signal processing unit and prime amplifier PA; Signal from antenna passes to the input end of the receiving cable of Big Dipper RDSS radio frequency unit through low noise amplifier LNA, the signal after frequency conversion passes to the signal input part of Big Dipper RDSS baseband signal processing unit from the output signal of the receiving cable of Big Dipper RDSS radio frequency unit through A/D converter; The signal output part of Big Dipper RDSS baseband signal processing unit connects the input end of the transmission channel of Big Dipper RDSS radio frequency unit, and the output signal of the transmission channel of Big Dipper RDSS radio frequency unit, after prime amplifier PA amplifies, is passed through antenna transmission.
Described control and management module comprises power control unit, MCU and switch element; It is the power supply of Big Dipper RDSS unit and MCU power supply that described power control unit is controlled battery; Described switch element connects the switching signal input end of controlling power control unit; The control signal output terminal of MCU connects the control signal input end of Big Dipper RDSS baseband signal processing unit, the signal input part of MCU connect the status signal output terminal of Big Dipper RDSS baseband signal processing unit; The power control signal output terminal of MCU connects the power supply status control end of power control unit; The working state control of described MCU to power control unit and Big Dipper RDSS unit.
The masters of this programme comprises wireless transmitting-receiving equipments, and without other extra equipment, and passive side comprises Big Dipper RNSS navigational system module, low-power consumption low data bulk radio receiving transmitting module, control and management module.When masters, send after interrogating signal, passive side sends to masters by positional information by radio receiving transmitting module.
Masters is utilized the radio receiving transmitting module in prior art, without extras; Passive side is by control and management module, and when masters gives passive side's signal, each module of passive side is opened successively, and after last confirmation, all module standbies of passive side, wait for order next time.Standby mode current sinking is 10uA only, and full opening mode current sinking only needs 80mW.
Native system is that the Big Dipper RNSS system based on Chinese independent intellectual property right positions.
The utility model is based upon on prior wireless network framework basis, its Big Dipper RNSS system based on China's independent intellectual property right, and masters is utilized existing mobile device, and passive side's terminal comprises the navigation module of low-power consumption, low-consumption wireless transceiver module etc.Passive side's terminal system is not standard-sized sheet, and before not receiving masters information, in standby mode, current sinking is 10uA only, and wide-open time is very short, and mean consumption power consumption is little.By the utility model, can effectively prevent that article from losing.
The mobile phone of the built-in navigational system of the utility model and GIS map, can receive wireless signal.The built-in navigation module of passive side, radio receiving transmitting module, control and management module etc., be optimized the distribution of power consumption.The utlity model has the feature of low cost, low-power consumption.

Claims (3)

1. an anti-lost intelligent tracking system, is characterized in that comprising masters unit and passive side unit;
Masters unit comprises wireless transmitting-receiving equipments;
Passive side unit comprises antenna, Big Dipper RNSS navigational system module, radio receiving transmitting module, control and management module and battery module; Described battery module is Big Dipper RNSS navigational system module, radio receiving transmitting module and control and management module for power supply; Antenna is connected with radio receiving transmitting module; Radio receiving transmitting module and Big Dipper RNSS navigational system module communicate; Described control and management module connects controls Big Dipper RNSS navigational system module and radio receiving transmitting module;
Masters unit and passive side unit communicate by cordless communication network.
2. anti-lost intelligent tracking system according to claim 1, is characterized in that described radio receiving transmitting module and Big Dipper RNSS navigational system module integration are in same Big Dipper RDSS unit; Described Big Dipper RDSS unit comprises low noise amplifier LNA, Big Dipper RDSS radio frequency unit, A/D converter, Big Dipper RDSS baseband signal processing unit and prime amplifier PA; Signal from antenna passes to the input end of the receiving cable of Big Dipper RDSS radio frequency unit through low noise amplifier LNA, the signal after frequency conversion passes to the signal input part of Big Dipper RDSS baseband signal processing unit from the output signal of the receiving cable of Big Dipper RDSS radio frequency unit through A/D converter; The signal output part of Big Dipper RDSS baseband signal processing unit connects the input end of the transmission channel of Big Dipper RDSS radio frequency unit, and the output signal of the transmission channel of Big Dipper RDSS radio frequency unit, after prime amplifier PA amplifies, is passed through antenna transmission.
3. anti-lost intelligent tracking system according to claim 2, is characterized in that described control and management module comprises power control unit, MCU and switch element; It is the power supply of Big Dipper RDSS unit and MCU power supply that described power control unit is controlled battery; Described switch element connects the switching signal input end of controlling power control unit; The control signal output terminal of MCU connects the control signal input end of Big Dipper RDSS baseband signal processing unit, the signal input part of MCU connect the status signal output terminal of Big Dipper RDSS baseband signal processing unit; The power control signal output terminal of MCU connects the power supply status control end of power control unit; The working state control of described MCU to power control unit and Big Dipper RDSS unit.
CN201220744727.7U 2012-12-31 2012-12-31 Anti-loss intelligent tracking system Expired - Fee Related CN203444116U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017049506A1 (en) * 2015-09-23 2017-03-30 深圳还是威健康科技有限公司 Method for preventing loss of terminal and smart wristband
CN113625315A (en) * 2021-06-21 2021-11-09 航天恒星科技有限公司 Compatible big dipper third number RNSS and RDSS signal processing in system of an organic whole
CN113870540A (en) * 2021-09-07 2021-12-31 桂林理工大学 Pet anti-loss intelligent tracking system based on Beidou navigation
CN114885275A (en) * 2022-03-23 2022-08-09 中北大学 High-precision wireless beacon device, system and communication method based on multimode communication

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017049506A1 (en) * 2015-09-23 2017-03-30 深圳还是威健康科技有限公司 Method for preventing loss of terminal and smart wristband
CN113625315A (en) * 2021-06-21 2021-11-09 航天恒星科技有限公司 Compatible big dipper third number RNSS and RDSS signal processing in system of an organic whole
CN113625315B (en) * 2021-06-21 2024-02-09 航天恒星科技有限公司 System compatible with Beidou No. three RNSS and RDSS signal processing
CN113870540A (en) * 2021-09-07 2021-12-31 桂林理工大学 Pet anti-loss intelligent tracking system based on Beidou navigation
CN114885275A (en) * 2022-03-23 2022-08-09 中北大学 High-precision wireless beacon device, system and communication method based on multimode communication
CN114885275B (en) * 2022-03-23 2023-02-28 中北大学 High-precision wireless beacon device, system and communication method based on multimode communication

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140219

Termination date: 20171231