CN103105617A - Ankle tracking system based on global position system (GPS)/ Beidou navigation satellite system - Google Patents
Ankle tracking system based on global position system (GPS)/ Beidou navigation satellite system Download PDFInfo
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- CN103105617A CN103105617A CN2013100236240A CN201310023624A CN103105617A CN 103105617 A CN103105617 A CN 103105617A CN 2013100236240 A CN2013100236240 A CN 2013100236240A CN 201310023624 A CN201310023624 A CN 201310023624A CN 103105617 A CN103105617 A CN 103105617A
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Abstract
The invention provides an ankle tracking system based on a global position system (GPS)/ a Beidou navigation satellite system. The ankle tracking system based on the global position system (GPS)/ the Beidou navigation satellite system comprises a potable micro location tracking device, a wireless electric ankle tracking electronic lock cuff, a monitored living room message pick-up and transmit device and a data monitoring center, wherein the transmit device receives data information from the potable micro location tracking device and sends the data information for the data monitoring center through wireless network, and the wireless electric ankle tracking electronic lock cuff can communicate with the potable micro location tracking device. The ankle tracking system based on the global position system (GPS)/ the Beidou navigation satellite system is capable of monitoring information of a monitored person in real time, is used for preventing and tracking the monitored person due to the fact that the potable micro location tracking device and the wireless electric ankle tracking electronic lock cuff are resistant to strong damage and the monitored person can not get rid of the wireless electric ankle tracking electronic lock cuff on the feet. The potable micro location tracking device and the wireless electric ankle tracking electronic lock cuff are integrated into one, cooperate in working, waterproof, damage resistant and capable of working 1-2 years without changing batteries.
Description
Technical field
The technical field that the invention belongs to satellite communication relates to a kind of ankle tracing system, refers to especially a kind of ankle tracing system based on the navigation of the GPS/ Big Dipper, and this system integrates navigation, location, the multiple basic function of monitoring.
Background technology
at present, the gps satellite location technology has been widely used at road guide, especially be applied on the vehicles, general is all the antenna that installing can receive positioning satellite signal on the vehicles, and one positioning satellite signal can be translated into through, the main frame of latitude and altitude information, also include a mobile phone in main frame, this mobile phone can with through, latitude and altitude information are sent to control center by short message, this control center be a kind of can with through, latitude and altitude information cover are used on map, and notify the user paying mechanism of present position via the attendant by mobile phone, and the user of known use GPS positioning system, it is all object tracked and that inform, and can't directly obtain the located in connection data.In view of this, available technology adopting GPS tracing and positioning, although GPS technology comparative maturity, the device price is low and citizens' radio band is fully free, but because GPS is the leading satellite navigation and location system of the U.S., although its communication code is opened in the freely temporary transient and whole world at present, but in case involve national strategic interests and produce a war, GPS just becomes great unsafe factor.And present tracing and positioning is mainly towards old man, child, prevent from wandering away, for the inmate's that is free out on bonds of judiciary supervision, because the supervision of residence practice of China and external supervision of residence practice are distinguishing, there is no in the prior art the two surveillance equipments of locating of the GPS/ Big Dipper.
Therefore the Chinese supervision of residence electronic system of design invention is unique and irreplaceable.Take the Beidou satellite navigation locator data as the basis, the compatible with GPS pattern also is based on independent research and is overcome defects, and this is that we release the basic reason based on the ankle tracing system of Big Dipper navigation.
Summary of the invention
The objective of the invention is in order to overcome deficiency of the prior art, provide a kind of and have in real time, the ankle tracing system based on the navigation of the GPS/ Big Dipper of efficient, safety, personalization and high stability.
To achieve these goals, the technical solution used in the present invention is as follows:
The invention provides a kind of ankle tracing system based on the navigation of the GPS/ Big Dipper, this system comprises portable minisize location tracking device, radio ankle tracking electronic lock handcuff, the indoor information receiving and retransmitting device of supervision of residence and data monitoring center, wherein said retransmission unit receives the data message from portable minisize location tracking device, and being transmitted to the data monitoring center by wireless network, described radio ankle tracking electronic lock handcuff can carry out communication with portable minisize location tracking device;
Further, described portable minisize location tracking device comprises the first control module, ankle receiver, motion sensor, the two guide modules of the Big Dipper/GPS, wireless module, Vib., intervention circuit, power switch handover module, LCD display unit, and wherein the first control module is connected with other each several parts;
Further, described ankle receiver is provided with a range finding receiving antenna, is used for receiving the radio signal from radio ankle tracking electronic lock handcuff;
Further, described radio ankle tracking electronic lock handcuff comprises the second control module, the two guide modules of another Big Dipper/GPS, range finding radio-frequency signal generator, active circuit, detection alarm circuit, electromagnetic lock and electromagnetic lock control module, and wherein the second control module is connected with other each several parts respectively; Described detection alarm circuit is when damage behavior generation having been detected or when radio ankle tracking electronic lock handcuff surpasses certain distance with portable minisize location tracking device, this detection alarm circuit can produce alerting signal, and enable active circuit by the second control module, and open reserve battery, electric power is provided for the two guide modules of the Big Dipper/GPS;
Further, the indoor information receiving and retransmitting device of described supervision of residence comprises the 3rd control module, wireless module, intervention circuit, the first infrared encoder, the first infrared transceiver, the second infrared encoder, the second infrared transceiver, LED display lamp, loudspeaker, and wherein the 3rd control module is connected with other each several parts;
Further, the two guide modules of the described Big Dipper/GPS are provided with a Big Dipper/GPS receiving antenna, be used for receiving signal and gps satellite signal from big-dipper satellite, and signal is delivered to the two guide modules of the Big Dipper/GPS, the two guide modules of the Big Dipper/GPS are used for resolving the positioning signal of big-dipper satellite or gps satellite;
Further, described inside modules is integrated bimodulus SOC baseband chip and dual-mode radio frequency chip, external active antenna reception overhead satellites signal is given described radio frequency chip, intermediate-frequency filter is delivered in described radio frequency chip inside after LNA amplification, Frequency mixing processing, then by VGA and AGC, then convert digital medium-frequency signal to through AD and give described baseband chip;
Further, the first control module, the second control module and the 3rd control module comprise processor, AD conversion unit, internal memory and interface circuit, and described processor all adopts Embedded A T91RM9200 family chip.
Further, described portable minisize location tracking device also comprises rechargeable battery, and being used for provides electric energy to portable minisize location tracking device;
Further, described portable minisize location tracking device the person of being monitored go out the action be carried at it; Described radio ankle tracking electronic lock handcuff is forced to be worn on the person's of being monitored ankle.
The invention has the beneficial effects as follows: the information that native system can the monitored person of Real Time Monitoring, the anti-powerful damage of portable minisize location tracking device and radio ankle tracking electronic lock handcuff, the person of being monitored depends merely on to rely on oneself and can not remove the radio ankle tracking electronic lock handcuff that is worn on pin, be used for preventing escape, follow the trail of the person of being monitored, occur in case having escapes, the reserve battery inside radio ankle tracking electronic lock handcuff will be activated and supply with transmitting set and the two navigation modules of the embedded Big Dipper/GPS.Portable minisize location tracking device and radio ankle tracking electronic lock handcuff are two one, co-ordination, the device of waterproof, tamper-proof, battery continuous working 1-2, judicial department relies on this device can realize the parolee is waited needs the personnel of supervision of residence to carry out normal management, and preventing, stop to escape also can be in the situation that occurs to escape to follow the trail of to arrest.
Description of drawings:
Fig. 1 is general construction schematic diagram of the present invention;
Fig. 2 is the hardware structure diagram of portable minisize location tracking device of the present invention;
Fig. 3 is the hardware structure diagram of radio ankle tracking electronic lock handcuff of the present invention;
Fig. 4 is the hardware structure diagram of the indoor information receiving and retransmitting device of supervision of residence of the present invention;
Fig. 5 is that miniature location of the present invention follow-up mechanism is arranged on the structural drawing on human body;
Fig. 6 is the structural drawing of the two guide modules of the Big Dipper/GPS of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Referring to accompanying drawing 1,5, be a kind of ankle tracing system based on the navigation of the GPS/ Big Dipper, this system comprises: portable minisize location tracking device 1 person of being monitored goes out to take action and wants with it conscious being carried at; Radio ankle tracking electronic lock handcuff 2 is forced to be worn on the person's of being monitored ankle, and self-dependent strength can not be removed, and is to prevent from escaping and chasing foundation; The indoor information receiving and retransmitting device 3 of supervision of residence is mounted in the device in the residence in the personnel family that accepts supervision of residence, it receives the data message from portable minisize location tracking device 1, and use wireless network 5 and be transmitted to data monitoring center 4, this central monitoring position is judicial department's supervision of residence management system, and the indoor information receiving and retransmitting device 3 of supervision of residence also possesses the function to the data message of 1 charging of portable minisize location tracking device and the restriction of download schedule Travel Range in addition.
referring to accompanying drawing 2, portable minisize location tracking device 1 comprises the first control module, the ankle receiver, motion sensor, the two guide modules of the Big Dipper/GPS, wireless module, Vib., intervene circuit, the power switch handover module, the LCD display unit, wherein the first control module and other each several parts (ankle receiver, motion sensor, the two guide modules of the Big Dipper/GPS, wireless module, Vib., intervene circuit, the power switch handover module, the LCD display unit) be connected, the ankle receiver is provided with a range finding receiving antenna, be used for receiving the radio signal from radio ankle tracking electronic lock handcuff 2, like this radio ankle tracking electronic lock handcuff 2 just can be direct and the first control module portable minisize location tracking device 1 carry out communication, the two guide modules of the Big Dipper/GPS are provided with a Big Dipper/GPS receiving antenna, be used for receiving signal and gps satellite signal from big-dipper satellite, and signal is delivered to the two guide modules of the Big Dipper/GPS, the two guide modules of the Big Dipper/GPS are used for resolving the positioning signal of big-dipper satellite or gps satellite, intervene electric circuit inspection tampering (such as the convict will open this follow-up mechanism) and pass to the first control module, and cause that Vib. produces vibration, motion sensor can detect the information such as the motion state that is monitored the occupant and speed, and rechargeable battery provides electric energy to portable minisize location tracking device 1, wireless module realize by wireless network and the indoor information receiving and retransmitting device 3 of supervision of residence between data communication, the first control module can Switching Power Supply (rechargeable battery) by the power switch handover module, Vib. is used for reminding him when being monitored occupant's violation, and on the LCD display unit outgoing management information, as why in violation of rules and regulations, and the information such as gerentocratic requirement.
Referring to accompanying drawing 3, radio ankle tracking electronic lock handcuff 2 comprises the second control module, the two guide modules of the Big Dipper/GPS, range finding radio-frequency signal generator, active circuit, detection alarm circuit, electromagnetic lock and electromagnetic lock control module, wherein the second control module is connected with range finding radio-frequency signal generator, the two guide modules of the Big Dipper/GPS, active circuit, detection alarm circuit, electromagnetic lock control module respectively, the second control module is transmitted instruction to the range finding radio-frequency signal generator, and by being connected to the range finding emitting antenna output radio signal on the range finding radio-frequency signal generator; The detection alarm circuit is when damage behavior generation having been detected or when radio ankle tracking electronic lock handcuff 2 surpasses certain distance with portable minisize location tracking device 1 (as 120 meters), this detection alarm circuit can produce alerting signal (as the sound ring), and enable active circuit by the second control module, and open reserve battery, electric power is provided for the two guide modules of the Big Dipper/GPS.Electronic lock handcuff 2 in the ordinary course of things, the two guide modules of the Big Dipper/GPS are in dormant state and save electric power, after reserve battery is connected, the two guide modules of the Big Dipper/GPS can be in running order, receives the Big Dipper or gps satellite navigator fix signal and calculate target position data by the two guide modules of the Big Dipper/GPS; Communication mutually between the two guide modules of the Big Dipper/GPS and the second control module; The electromagnetic lock control module is connecting electromagnetic lock, is responsible for the opening and closing of electromagnetic lock.Radio ankle tracking electronic lock handcuff 2 be a waterproof, tamper-proof, can not remove alone, embedded minicell can continuous working 1-2.The threading of radio ankle tracking electronic lock handcuff 2 is to be fixed on electronic package by the screw pinning.Screw is special, and there is a perforation at its middle part, and perforation is the place that the pin of micro electric magnetic padlock passes through.After special screw was rotated in place on request, the micro electric magnetic padlock will discharge pin, and 2 special screws are stuck.When needs remove the ankle device for the person of being monitored, need the utility command signal, allow the micro electric magnetic padlock regain pin, like this, 2 screws just can be disassembled by instrument, thereby allow threading separate with electronic package, and the ankle device is removed from the person's of being monitored ankle.Micro electric magnetic padlock and its control circuit are the main bodys that realizes this function.
Referring to accompanying drawing 4, the indoor information receiving and retransmitting device 3 of described supervision of residence comprises the 3rd control module, wireless module, intervention circuit, the first infrared encoder, the first infrared transceiver, the second infrared encoder, the second infrared transceiver, LED display lamp, loudspeaker, wherein the 3rd control module and wireless module, intervene circuit, the first infrared encoder,, the second infrared encoder,, LED display lamp, loudspeaker be connected, wireless module is by wireless network and portable minisize location tracking device 1 and data monitoring center 4 communications; The first infrared transceiver and the first infrared encoder are connected to each other, the second infrared transceiver and the second infrared encoder are connected to each other, the 3rd control module confirms that by the judgement of the first infrared encoder and the second infrared encoder signal intensity device is certainly in indoor initial position, when the position of device when being moved, corresponding alarm signal will be received by wireless module in data monitoring center 4; And can be by this wireless module and loudspeaker issue relevant information; Intervene the electric circuit inspection tampering and testing result is passed to the 3rd control module; The LED display lamp is used for the duty of display device; Power transformer provides electric power to receiving and retransmitting device 3, and after indoor civil power is cut off, backup battery will provide electric power for receiving and retransmitting device 3.
The first control module, the second control module and the 3rd control module comprise processor, AD conversion unit, internal memory and each interface circuit etc., and described processor all adopts Embedded A T91RM9200 family chip.
Referring to accompanying drawing 6, be the two guide modules of the Big Dipper/GPS in the present invention, this module is the bimodulus navigation positioning module of a support BD2 B1/GPS L1 frequency.Inside modules is integrated homemade BD2 B1/GPS L1 bimodulus SOC baseband chip, with a BD2 B1/GPS L1 dual-mode radio frequency chip, for the manufacturing of the navigator fix end products such as vehicle-mounted, boat-carrying and portable hand-held provides high precision, high sensitivity, low-power consumption, BD2 B1/GPS L1 dual-mode solution cheaply.
Module size is 22.4mm x 17mm x 2.0mm, and volume is small and exquisite.Adopt the encapsulation of 28pin stamp hole, compatible with pin-to-pin on main flow GPS module (as UBlox LEA-5/6 series) hardware, can directly replace on plate, smooth upgrade is the bimodulus navigator fix, greatly saves navigator fix end product design time.
Module can be to outside BD2 B1/GPS L1 active antenna power supply, external active antenna reception overhead satellites signal is given radio frequency chip, intermediate-frequency filter is delivered in radio frequency chip inside after LNA amplification, Frequency mixing processing, then by VGA and AGC, then convert digital medium-frequency signal to through AD and give baseband chip.Baseband chip receives the digital medium-frequency signal that radio frequency chip is sent here, through catching and after the series of algorithms such as tracking, positioning calculation process, exporting the NMEA data and provide the 1PPS signal by serial ports.
The module interface explanation:
Module has three power supply input pins (VCC, V_BCKP and V_ANT) and two power supply output pin (VCC_OUT and VCC_RF); Wherein VCC is the work primary power of module; V_BCKP is the backup input power of module, when cutting off the power supply, primary power VCC to the RTC circuit supply, guarantees that key message do not lose, to realize the warm start function, inside modules is designed with the charging circuit to standby power supply V_BCKP, recommends external chargeable battery or large bulk capacitance; V_ANT is antenna power supply input pin, and inside modules is connected with RF_IN by inductance; VCC_OUT is modular power source status monitoring pin, output VCC magnitude of voltage, and whether this pin voltage can be monitored in the outside, normal with the judge module power supply; VCC_RF output VCC magnitude of voltage can be used for the antenna power supply.The antennal interface of module (RF_IN pin) can directly connect BD2 B1/GPS L1 bimodulus active antenna, the inner employing of this interface 50 Ω impedance matchings.The module support is outside uses nRESET pin reset (Low level effective).
Be to guarantee the module normal operation, suggestion powers on and rear module is carried out an external reset; When PWR-DWN pin input low level, module enters park mode, and power consumption is down to below 5mA; When input reverted to high level, after module-external was resetted, module can be recovered normal operation.If use this pin to carry out the switch electric control to module, the V_BCKP pin need not to access backup battery, and module also can realize the warm start function.Module the 28th pin 1PPS is pps pulse per second signal output.Modular design has two groups of UART serial ports, is respectively serial ports 1(TXD1/RXD1) and serial ports 2(TXD2/RXD2).Serial ports 1 is in UTC border second output NMEA data, and host computer also can carry out by this serial ports the operations such as mode of operation switching, software upgrading to module.The baud rate scope of module support is 4800bps～115200bps, and default baud rate is 9600bps.Data layout is: 1 of start bit, 8 of data bit, 1 of position of rest, no parity check position.Serial ports 2 is alternate serial ports, in order to export the data of user-defined format, also can be used for software upgrading.Modular design has 3 GPIO interfaces (GPIO1/GPIO2/GPIO3), can define according to user's request the function of this interface.
Native system can the monitored person of Real Time Monitoring information, the anti-powerful damage of portable minisize location tracking device and radio ankle tracking electronic lock handcuff, the person of being monitored depends merely on to rely on oneself and can not remove the radio ankle tracking electronic lock handcuff that is worn on pin, be used for preventing escape, follow the trail of the person of being monitored, occur in case having escapes, the reserve battery inside radio ankle tracking electronic lock handcuff will be activated and supply with transmitting set and the two navigation modules of the embedded Big Dipper/GPS.Portable minisize location tracking device and radio ankle tracking electronic lock handcuff are two one, co-ordination, the device of waterproof, tamper-proof, battery continuous working 1-2, judicial department relies on this device can realize the parolee is waited needs the personnel of supervision of residence to carry out normal management, and preventing, stop to escape also can be in the situation that occurs to escape to follow the trail of to arrest.
Claims (10)
1. ankle tracing system based on GPS/ Big Dipper navigation, it is characterized in that, this system comprises portable minisize location tracking device, radio ankle tracking electronic lock handcuff, the indoor information receiving and retransmitting device of supervision of residence and data monitoring center, wherein said retransmission unit receives the data message from portable minisize location tracking device, and being transmitted to the data monitoring center by wireless network, described radio ankle tracking electronic lock handcuff can carry out communication with portable minisize location tracking device.
2. system according to claim 1, it is characterized in that, described portable minisize location tracking device comprises the first control module, ankle receiver, motion sensor, the two guide modules of the Big Dipper/GPS, wireless module, Vib., intervention circuit, power switch handover module, LCD display unit, and wherein the first control module is connected with other each several parts.
3. system according to claim 1, is characterized in that, described ankle receiver is provided with a range finding receiving antenna, is used for receiving the radio signal from radio ankle tracking electronic lock handcuff.
4. system according to claim 1, it is characterized in that, described radio ankle tracking electronic lock handcuff comprises the second control module, the two guide modules of the Big Dipper/GPS, range finding radio-frequency signal generator, active circuit, detection alarm circuit, electromagnetic lock and electromagnetic lock control module, and wherein the second control module is connected with other each several parts respectively; Described detection alarm circuit is when damage behavior generation having been detected or when radio ankle tracking electronic lock handcuff surpasses certain distance with portable minisize location tracking device, this detection alarm circuit can produce alerting signal, and enable active circuit by the second control module, and open reserve battery, electric power is provided for the two guide modules of the Big Dipper/GPS.
5. according to claim 2 or 4 described systems, it is characterized in that, the indoor information receiving and retransmitting device of described supervision of residence comprises the 3rd control module, wireless module, intervention circuit, the first infrared encoder, the first infrared transceiver, the second infrared encoder, the second infrared transceiver, LED display lamp, loudspeaker, and wherein the 3rd control module is connected with other each several parts.
6. system according to claim 1, it is characterized in that, the two guide modules of the described Big Dipper/GPS are provided with a Big Dipper/GPS receiving antenna, be used for receiving signal and gps satellite signal from big-dipper satellite, and signal is delivered to the two guide modules of the Big Dipper/GPS, the two guide modules of the Big Dipper/GPS are used for resolving the positioning signal of big-dipper satellite or gps satellite.
7. system according to claim 6, it is characterized in that, described inside modules is integrated bimodulus SOC baseband chip and dual-mode radio frequency chip, external active antenna reception overhead satellites signal is given described radio frequency chip, intermediate-frequency filter is delivered in described radio frequency chip inside after LNA amplification, Frequency mixing processing, then by VGA and AGC, then convert digital medium-frequency signal to through AD and give described baseband chip.
8. one of according to claim 1-5 described systems, it is characterized in that, the first control module, the second control module and the 3rd control module comprise processor, AD conversion unit, internal memory and interface circuit, and described processor all adopts Embedded A T91RM9200 family chip.
9. system according to claim 2, is characterized in that, described portable minisize location tracking device also comprises rechargeable battery, and being used for provides electric energy to portable minisize location tracking device.
10. system according to claim 1, is characterized in that, described portable minisize location tracking device the person of being monitored go out the action be carried at it; Described radio ankle tracking electronic lock handcuff is forced to be worn on the person's of being monitored ankle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310023624.0A CN103105617B (en) | 2013-01-22 | 2013-01-22 | Ankle tracking system based on global position system (GPS)/ Beidou navigation satellite system |
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| CN201310023624.0A CN103105617B (en) | 2013-01-22 | 2013-01-22 | Ankle tracking system based on global position system (GPS)/ Beidou navigation satellite system |
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| CN103399323A (en) * | 2013-08-05 | 2013-11-20 | 无锡鹏讯科技有限公司 | Vehicle-mounted intelligent terminal |
| CN103983992A (en) * | 2014-05-30 | 2014-08-13 | 厦门云朵网络科技有限公司 | Positioning equipment and wearable equipment |
| CN104181564A (en) * | 2014-08-02 | 2014-12-03 | 中山火炬职业技术学院 | Beidou/GPS based dual-mode personnel positioning terminal |
| CN104181563A (en) * | 2014-08-02 | 2014-12-03 | 中山火炬职业技术学院 | Beidou GPS based dual-mode personnel safety management system |
| CN104533175A (en) * | 2014-12-24 | 2015-04-22 | 吴银惠 | Intelligent control unlocking system |
| CN104757753A (en) * | 2015-04-20 | 2015-07-08 | 青岛阳光百胜云互联科技有限公司 | Big Dipper/GPS/base station triple positioning bracelet based on judicial system |
| CN105259980A (en) * | 2015-10-09 | 2016-01-20 | 陕西强星信息科技有限公司 | Beidou satellite positioning based electronic wristwatch monitoring and management system |
| CN105866804A (en) * | 2016-03-24 | 2016-08-17 | 航天科技控股集团股份有限公司 | One-meter positioning vehicle-mounted terminal |
| CN109171034A (en) * | 2018-08-29 | 2019-01-11 | 广州巨时信息科技有限公司 | health monitoring vest |
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| CN104533175B (en) * | 2014-12-24 | 2018-01-26 | 吴银惠 | Intelligent control system for unlocking |
| CN104757753A (en) * | 2015-04-20 | 2015-07-08 | 青岛阳光百胜云互联科技有限公司 | Big Dipper/GPS/base station triple positioning bracelet based on judicial system |
| CN105259980A (en) * | 2015-10-09 | 2016-01-20 | 陕西强星信息科技有限公司 | Beidou satellite positioning based electronic wristwatch monitoring and management system |
| CN105866804A (en) * | 2016-03-24 | 2016-08-17 | 航天科技控股集团股份有限公司 | One-meter positioning vehicle-mounted terminal |
| CN109171034A (en) * | 2018-08-29 | 2019-01-11 | 广州巨时信息科技有限公司 | health monitoring vest |
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| CN103105617B (en) | 2014-12-31 |
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