CN103293542B - Wireless children tracking device - Google Patents
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- CN103293542B CN103293542B CN201310177344.5A CN201310177344A CN103293542B CN 103293542 B CN103293542 B CN 103293542B CN 201310177344 A CN201310177344 A CN 201310177344A CN 103293542 B CN103293542 B CN 103293542B
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Abstract
The invention relates to a wireless children tracking device capable of being worn on the front of a child's hat or on the chest of a child. The wireless children tracking device comprises a local wireless receiver module, a timing trigger module, a controller, a camera module, a locator and a local wireless transmission module, wherein the controller is connected with the local wireless receiver module, the timing trigger module, the camera module, the locator and the local wireless transmission module. According to wireless tracking requests from the local wireless receiver module or the timing trigger module, the camera module and the locator can capture the related information of the child wearing the tracking device, which is sent to a wireless network. With the wireless children tracking device, parents can remotely monitor the location of the child as well as surrounding circumstances; and when a child is lost, the location of the missing child can be quickly and timely found through the locator and a camera of the tracking device.
Description
Technical field
The present invention relates to radio tracking field, particularly relate to a kind of children's radio tracking device.
Background technology
For the head of a family of trip of looking after children; child, because awareness of safety is not enough, does not understand surrounding environment, when wandering away with the head of a family; general being difficult to finds the head of a family again; and the head of a family one side, also can only find by medium, like this; missing event often can be caused to occur; What is more, if run into the ruffian that malice abducts children, consequence is by hardly imaginable.The safety of child goes out the trouble of mind of the head of a family.
Although, in the prior art, due to the development of location technology and the enhancing of communication function, there is the positioning and tracking device of many guarantee children's safeties, for informing child's current location to the head of a family of another monitor terminal hand-held, so that the head of a family finds, but existing positioning and tracking device often only provides the position of child, and can not be mutual with the head of a family, follow-up security solution can not be provided, simultaneously, due to the limited power of positioning and tracking device, when the power source has run down, just cannot continue to provide location tracking service, many troubles are brought for finding child.
Therefore, need a kind of children's radio tracking device, overcome the simple function of original positioning and tracking device, thering is provided outside children's current location in real time, near children scenery can also be taken by camera, for reference role is played in the searching of the head of a family, simultaneously, described children's radio tracking device can be mutual with the supervising device of family long end, the orientation of flexible switching camera, with debugging to optimal viewing angle, obtain best reference picture, in addition, extensive use low-power consumption element, and before power depletion, notify the final position of local public security department children, ensure that the validity of follow-up searching.
Summary of the invention
In order to solve the problem, the invention provides a kind of multi-functional, alarming being worn on children's cap forward position or front, Multi-azimuth monitoring, Low emissivity, children's radio tracking device of low-power consumption, make family's long end of hand-held long-distance monitorng device, the surrounding scenes of the optimal viewing angle of current location and the camera shooting of losing children can be obtained in real time, the concrete place of children is determined with efficiently and effectively, and, before the design of low-power consumption and power depletion, final position is to the notice of local public security department, all further ensure that the safety of children, multi-level safety barrier is established for losing children.
According to an aspect of the present invention, provide a kind of children's radio tracking device, comprise local wireless receiver module, clocked flip module, controller, photographing module, locator and local wireless sending module, controller and local wireless receiver module, clocked flip module, photographing module, locator is connected respectively with local wireless sending module, according to the radio tracking request of local wireless receiver module or clocked flip module, wearer's relevant information of the described tracking means of photographing module or locator being caught is sent to wireless network by local wireless sending module.
More specifically, described children's radio tracking device comprises further: local wireless receiver module, the radio tracking request sent by GPRS wireless network or 3G wireless network reception far-end wireless sending module, stopping radio tracking request and camera rotation information, timer, for described tracking means provides the reference time, clocked flip module, connects described timer, when described timer evaluation time interval reaches predetermined threshold, triggers radio tracking request, power management module, detects the power supply service condition of described tracking means, when power supply is about to exhaust, sends the not enough information of power supply to described controller, controller, connect described local wireless receiver module and described clocked flip module, when receiving the radio tracking request of described local wireless receiver module transmission maybe when receiving the radio tracking request that described clocked flip module triggers, export and start radio tracking signal, when receiving the stopping radio tracking request that local wireless receiver module sends, export and stop radio tracking signal, and forward the camera rotation information of described local wireless receiver module transmission and the not enough information of power supply of described power management module transmission, photographing module, comprise camera, connect described controller, when receiving described startup radio tracking signal, starting the shooting to close shot, exporting the close shot image of shooting, and after startup is to the shooting of close shot, according to the camera rotation information that described controller forwards, camera shooting azimuth adjustment being carried out to described camera, when receiving described stopping radio tracking signal, stopping the shooting to close shot, locator, the one in GPS locator, GLONASS locator, Galileo locator or big-dipper satellite locator is adopted to realize, connect described controller, when receiving described startup radio tracking signal, start the location to wearer, and export the wearer position of locating and obtaining, when receiving described stopping radio tracking signal, stop the location to wearer, local wireless sending module, connect described controller, camera head and locator, when receiving described startup radio tracking signal, start the wireless transmission to wearer's relevant information, be convenient to the reception of far-end wireless receiving module, when receiving described stopping radio tracking signal, stop the wireless transmission to wearer's relevant information, described wearer's relevant information comprises the close shot image of described photographing module output and the wearer position of described locator output, wherein when described wireless transmission adopts GPRS wireless transmission mode, the wearer position obtained by described locator is sent to GPRS wireless network, when described wireless transmission adopts 3G wireless transmission mode, the close shot image that the wearer position obtained by described locator and described photographing module export is sent to 3G wireless network, described local wireless sending module also comprises emergency alarm unit, described local wireless sending module is when receiving the power supply deficiency information that described controller forwards, stop the wireless transmission to wearer's relevant information of far-end wireless receiving module, described wearer's relevant information is sent to the warning net of local public security department by emergency alarm unit, so that local public security department obtains the rearmost position of described tracking means wearer before described tracking means power depletion, wherein, when power management module receives the stopping radio tracking signal of described controller transmission, make except other devices of local wireless receiver module and power management module enter resting state in described tracking means, to reduce the loss of power and electromagnetic radiation, wherein, described far-end wireless sending module and described far-end wireless receiving module are positioned at the radio tracking control device that the far-end head of a family controls, and are convenient to the far-end head of a family and carry out the operation of far-end radio tracking by described radio tracking control device, wherein, the camera of described photographing module is the camera of low-power consumption, HD video process, described camera support 30 frames per second catch speed, export the image of H.264 compression standard, its total power consumption is only 3 watts.
More specifically, described children's radio tracking device comprises further: described wearer's relevant information can be sent to the warning net of local public security department by GPRS wireless network or 3G wireless network by described emergency alarm unit.
More specifically, described children's radio tracking device comprises further: the resolution that the camera of described photographing module catches image can be any one in 160 × 128,384 × 320,640 × 480 or 1024 × 600.
More specifically, described children's radio tracking device comprises further: described tracking means also comprises audible alarm module, playing the warning message prestored, being convenient to children when being in unsafe condition, use related key to report to the police to trigger described audible alarm module.
Accompanying drawing explanation
Below with reference to accompanying drawing, embodiment of the present invention are described, wherein:
The block diagram of children's radio tracking device that Fig. 1 illustrates according to an embodiment of the present invention.
Wherein, 1, local wireless receiver module; 2, timer; 3, clocked flip module; 4, power management module; 5, controller; 6, photographing module; 7, locator; 8, local wireless sending module; 9, audible alarm module.
Embodiment
Below with reference to accompanying drawings the embodiment of children's radio tracking device of the present invention is described in detail.
Fig. 1 illustrates the block diagram of the children's radio tracking device illustrated according to an embodiment of the present invention.Wherein can be worn on the multi-functional, alarming of children's cap forward position or front, Multi-azimuth monitoring, Low emissivity, children's radio tracking device of low-power consumption comprises, local wireless receiver module 1, clocked flip module 3, controller 5, photographing module 6, locator 7 and local wireless sending module 8, controller 5 and local wireless receiver module 1, clocked flip module 3, photographing module 6, locator 7 is connected respectively with local wireless sending module 8, according to the radio tracking request of local wireless receiver module 1 or clocked flip module 3, wearer's relevant information of the described tracking means of photographing module 6 or locator 7 being caught is sent to wireless network by local wireless sending module 8.Wherein, described children's radio tracking device also comprises: local wireless receiver module 1, the radio tracking request sent by GPRS wireless network or 3G wireless network reception far-end wireless sending module, stopping radio tracking request and camera rotation information, timer 2, for described tracking means provides the reference time, clocked flip module 3, connects described timer 2, when computing time, interval reached predetermined threshold to described timer 2, triggers radio tracking request, power management module 4, detects the power supply service condition of described tracking means, when power supply is about to exhaust, sends the not enough information of power supply to described controller 5, controller 5, connect described local wireless receiver module 1 and described clocked flip module 3, when receiving the radio tracking request of described local wireless receiver module 1 transmission maybe when receiving the radio tracking request that described clocked flip module 3 triggers, export and start radio tracking signal, when receiving the stopping radio tracking request that local wireless receiver module 1 sends, export and stop radio tracking signal, and forward the camera rotation information of described local wireless receiver module 1 transmission and the not enough information of power supply of described power management module 4 transmission, photographing module 6, comprise camera, connect described controller 5, when receiving described startup radio tracking signal, starting the shooting to close shot, exporting the close shot image of shooting, and after startup is to the shooting of close shot, according to the camera rotation information that described controller 5 forwards, camera shooting azimuth adjustment being carried out to described camera, when receiving described stopping radio tracking signal, stopping the shooting to close shot, locator 7, the one in GPS locator, GLONASS locator, Galileo locator or big-dipper satellite locator is adopted to realize, connect described controller 5, when receiving described startup radio tracking signal, start the location to wearer, and export the wearer position of locating and obtaining, when receiving described stopping radio tracking signal, stop the location to wearer, local wireless sending module 8, connect described controller 5, camera head 6 and locator 7, when receiving described startup radio tracking signal, start the wireless transmission to wearer's relevant information, be convenient to the reception of far-end wireless receiving module, when receiving described stopping radio tracking signal, stop the wireless transmission to wearer's relevant information, described wearer's relevant information comprises the close shot image of described photographing module 6 output and the wearer position of described locator 7 output, wherein when described wireless transmission adopts GPRS wireless transmission mode, the wearer position that described locator 7 obtains is sent to GPRS wireless network, when described wireless transmission adopts 3G wireless transmission mode, the close shot image that the wearer position obtain described locator 7 and described photographing module 6 export is sent to 3G wireless network, described local wireless sending module 8 also comprises emergency alarm unit, described local wireless sending module 8 is when receiving the power supply deficiency information that described controller 5 forwards, stop the wireless transmission to wearer's relevant information of far-end wireless receiving module, described wearer's relevant information is sent to the warning net of local public security department by emergency alarm unit, so that local public security department obtains the rearmost position of described tracking means wearer before described tracking means power depletion, wherein, when power management module 4 receives the stopping radio tracking signal of described controller 5 transmission, make except other devices of local wireless receiver module 1 and power management module 4 enter resting state in described tracking means, to reduce the loss of power and electromagnetic radiation, wherein, described far-end wireless sending module and described far-end wireless receiving module are positioned at the radio tracking control device that the far-end head of a family controls, and are convenient to the far-end head of a family and carry out the operation of far-end radio tracking by described radio tracking control device, wherein, the camera of described photographing module 6 is the camera of low-power consumption, HD video process, described camera support 30 frames per second catch speed, export the image of H.264 compression standard, its total power consumption is only 3 watts.
Wherein, GPS is English Global Positioning System(global positioning system) abbreviation.GPS originates in a project of US military in 1958, within 1964, comes into operation.20 century 70s, land, sea, and air of U.S. joint research and developments Global Positioning System of new generation.Main purpose is for large field, land, sea and air three provides real-time, round-the-clock and global navigation Service, and for some military purposes such as information acquisition, Nuclear detonation monitoring and emergency communications, through the research experiment in more than 20 years, cost 30,000,000,000 dollars, by 1994, Global coverage rate up to 98% 24 gps satellite constellations oneself laid.
Wherein, GLONASS (GLONASS) is the abbreviation of Russia's research and development " GPS (Global Position System) ".This system is made up of satellite constellation, ground monitoring control station and subscriber equipment three part.Russia starts the GPS (Global Position System) setting up alone this country for 1993.According to plan, this system will be started operation before the end of the year in 2007, only open Russian domestic satellite fix and navigation Service.Before the end of the year in 2009, its service range will be extended to the whole world.This system main services content comprises the coordinate and motion velocity information etc. of determining land, sea and aerial target.
Wherein, galileo satellite navigation system (Galileo satellite navigation system), the global navigation satellite system developed by European Union and set up, this plan in February, 1999 system announced by European commission, European commission and European Space Agency are responsible for jointly.30 satellites that system is 23616km by orbit altitude form, wherein 27 work stars, 3 backup stars.Satellite orbital altitude about 2.4 ten thousand kilometers, is positioned at the orbit plane that 3 inclination angles are 56 degree.In October, 2012, Galileo GPS (Global Position System) second batch two satellites succeed in sending up lift-off, existing 4 formal Galileo system satellites in space, can network consisting, tentatively play the pinpoint function in ground.
Wherein, Beidou satellite navigation system is China's global positioning satellite of developing voluntarily and communication system (BDS), is the 3rd ripe satellite navigation system after U.S. global positioning system (GPS) and Russia GLONASS.System is made up of vacant terminal, ground surface end and user side, round-the-clock, round-the-clock can provide high accuracy, highly reliable location, navigation, time service service for all types of user in the world, and tool short message communication capacity, tentatively possess area navigation, location and time service ability, positioning precision is better than 20m, and time service precision is better than 100ns.On December 27th, 2012, the formal version of dipper system spacing wave interface control document is formally announced, and Beidou navigation business formally provides passive location, navigation, time service service to the Asian-Pacific area.
In addition, described children's radio tracking device comprises further: described wearer's relevant information can be sent to the warning net of local public security department by GPRS wireless network or 3G wireless network by described emergency alarm unit.
Wherein, 3G, i.e. G mobile communication, refer to the cellular mobile telecommunications technology supporting high speed data transfer.3G service can transmit sound (call) and data message (Email, instant messaging etc.) simultaneously.Representative feature is to provide high-speed data service.The abbreviation of general packet radio service technology (General Packet Radio Service), he be gsm mobile telephone user can a kind of mobile data services.GPRS can say it is the continuity of GSM.GPRS, with the continuous mode in channel transmission was different in the past, is to transmit with package (Packet) formula, and the expense that therefore user bears calculates with its data transmission unit, and its whole channel of non-usage, in theory inexpensively.The transmission rate of GPRS can be promoted to 56 even 114Kbps.
In addition, described children's radio tracking device comprises further: the resolution that the camera of described photographing module 6 catches image can be any one in 160 × 128,384 × 320,640 × 480 or 1024 × 600.Can, according to the customized of user and price needs, select the camera of different resolution to be designed in described children's radio tracking device.
In addition, described children's radio tracking device comprises further: described tracking means also comprises audible alarm module 9, play the warning message prestored, be convenient to children when being in unsafe condition, use related key to report to the police to trigger described audible alarm module 9, described warning message is pre-stored in the memory of described tracking means.Like this, can passerby be reminded in time to help, prevent ruffian from availing oneself of the opportunity to get in, for children provide certain safety guarantee.
Adopt children's radio tracking device of the present invention, locating and tracking technology, wireless communication technology are organically combined, by the interactive monitoring in real time of the head of a family, to multiple safety guarantee modes such as the emergency alarm of local public security department, local audible alarms, the powerful guarantee safety of children, under the prerequisite that child position is provided in real time, additionally provide children's surroundings, ensure that the validity of information, simultaneously, the design of low-power consumption, Low emissivity, park mode, makes radio tracking device of the present invention more adapt to children and carries.
Be understandable that, although the present invention with preferred embodiment disclose as above, but above-described embodiment and be not used to limit the present invention.For any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (4)
1. children's radio tracking device, is worn on children's cap forward position or front, it is characterized in that, described tracking means comprises:
Local wireless receiver module, clocked flip module, controller, photographing module, locator and local wireless sending module, controller is connected respectively with local wireless receiver module, clocked flip module, photographing module, locator and local wireless sending module, according to the radio tracking request of local wireless receiver module or clocked flip module, wearer's relevant information of the described tracking means of photographing module or locator being caught is sent to wireless network by local wireless sending module;
Also comprise:
Described local wireless receiver module is also received radio tracking request that far-end wireless sending module sends by GPRS wireless network or 3G wireless network, is stopped radio tracking request and camera rotation information;
Timer, for described tracking means provides the reference time;
Described clocked flip module also connects described timer, when described timer evaluation time interval reaches predetermined threshold, triggers radio tracking request;
Power management module, detects the power supply service condition of described tracking means, when power supply is about to exhaust, sends the not enough information of power supply to described controller;
Described controller connects described local wireless receiver module and described clocked flip module, when receiving the radio tracking request of described local wireless receiver module transmission maybe when receiving the radio tracking request that described clocked flip module triggers, export and start radio tracking signal, when receiving the stopping radio tracking request that local wireless receiver module sends, export and stop radio tracking signal, and forward the camera rotation information of described local wireless receiver module transmission and the not enough information of power supply of described power management module transmission;
Described photographing module also comprises camera, described photographing module also connects described controller, when receiving described startup radio tracking signal, start the shooting to close shot, export the close shot image of shooting, and after startup is to the shooting of close shot, according to the camera rotation information that described controller forwards, camera shooting azimuth adjustment is carried out to described camera, when receiving described stopping radio tracking signal, stop the shooting to close shot;
Described locator adopts the one in GPS locator, GLONASS locator, Galileo locator or big-dipper satellite locator to realize, described locator connects described controller, when receiving described startup radio tracking signal, start the location to wearer, and export the wearer position of locating and obtaining, when receiving described stopping radio tracking signal, stop the location to wearer;
Described local wireless sending module connects described controller, camera head and locator, when receiving described startup radio tracking signal, start the wireless transmission to wearer's relevant information, be convenient to the reception of far-end wireless receiving module, when receiving described stopping radio tracking signal, stop the wireless transmission to wearer's relevant information, described wearer's relevant information comprises the close shot image of described photographing module output and the wearer position of described locator output, wherein when described wireless transmission adopts GPRS wireless transmission mode, the wearer position obtained by described locator is sent to GPRS wireless network, when described wireless transmission adopts 3G wireless transmission mode, the close shot image that the wearer position obtained by described locator and described photographing module export is sent to 3G wireless network,
Wherein, described local wireless sending module also comprises emergency alarm unit, described local wireless sending module is when receiving the power supply deficiency information that described controller forwards, stop the wireless transmission to wearer's relevant information of far-end wireless receiving module, described wearer's relevant information is sent to the warning net of local public security department by emergency alarm unit, so that local public security department obtains the rearmost position of described tracking means wearer before described tracking means power depletion;
Wherein, when power management module receives the stopping radio tracking signal of described controller transmission, make except other devices of local wireless receiver module and power management module enter resting state in described tracking means, to reduce the loss of power and electromagnetic radiation;
Wherein, described far-end wireless sending module and described far-end wireless receiving module are positioned at the radio tracking control device that the far-end head of a family controls, and are convenient to the far-end head of a family and carry out the operation of far-end radio tracking by described radio tracking control device;
Wherein, the camera of described photographing module is the camera of low-power consumption, HD video process, described camera support 30 frames per second catch speed, export the image of H.264 compression standard, its total power consumption is only 3 watts.
2. children's radio tracking device as claimed in claim 1, is characterized in that:
Described wearer's relevant information is sent to the warning net of local public security department by GPRS wireless network or 3G wireless network by described emergency alarm unit.
3. children's radio tracking device as claimed in claim 1, is characterized in that:
The resolution that the camera of described photographing module catches image is the one in 160 × 128,384 × 320,640 × 480 or 1024 × 600.
4. children's radio tracking device as claimed in claim 1, is characterized in that:
Described tracking means also comprises audible alarm module, playing the warning message prestored, being convenient to children when being in unsafe condition, uses related key to report to the police to trigger described audible alarm module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410592884.4A CN104280754B (en) | 2013-05-14 | 2013-05-14 | Child wireless tracking method |
| CN201310177344.5A CN103293542B (en) | 2013-05-14 | 2013-05-14 | Wireless children tracking device |
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| CN201310177344.5A CN103293542B (en) | 2013-05-14 | 2013-05-14 | Wireless children tracking device |
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| CN201410592884.4A Division CN104280754B (en) | 2013-05-14 | 2013-05-14 | Child wireless tracking method |
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| CN103293542B true CN103293542B (en) | 2015-02-25 |
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| CN103500489B (en) * | 2013-10-23 | 2016-08-17 | 禹芙蓉 | A kind of preventing child loses tracking and device |
| CN104853313A (en) * | 2015-04-02 | 2015-08-19 | 吴爱好 | Child location tracking method and system |
| CN204791430U (en) * | 2015-07-11 | 2015-11-18 | 深圳市易特科信息技术有限公司 | Children's security monitoring and autoalarm |
| CN105158772A (en) * | 2015-08-17 | 2015-12-16 | 深圳市中兴物联科技有限公司 | Positioning method and device |
| CN108833834B (en) * | 2018-06-21 | 2020-10-30 | 浙江金果知识产权有限公司 | Finding system for preventing children from getting lost |
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| CN2781771Y (en) * | 2005-01-20 | 2006-05-24 | 乐金电子(中国)研究开发中心有限公司 | Pet seeking electronic necklace based on mobile telecom network SMS |
| CN101571406A (en) * | 2008-10-30 | 2009-11-04 | 徐克林 | Positioning tracking and search assisting system |
| CN102103786A (en) * | 2011-03-03 | 2011-06-22 | 南昌大学 | System and method for tracking and guarding based on wireless communication technology |
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Effective date of registration: 20171017 Address after: 475318. Seven groups of Zhen Ma Zhuang village, Zhang Jun tomb, Lankao County, Kaifeng City, Henan Province Patentee after: Zuo Qiaofang Address before: 214016 Jiangsu province Wuxi chonganou Guangrui Road 1906, 1908-257 Patentee before: Wuxi Beidouxing Communication Information Science and Technology Co., Ltd. |
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Address after: 225327 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee after: Zuo Qiaofang Address before: 475318. Seven groups of Zhen Ma Zhuang village, Zhang Jun tomb, Lankao County, Kaifeng City, Henan Province Patentee before: Zuo Qiaofang |
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Address after: 475318. Seven groups of Zhen Ma Zhuang village, Zhang Jun tomb, Lankao County, Kaifeng City, Henan Province Patentee after: Zuo Qiaofang Address before: 225327 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee before: Zuo Qiaofang |
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Effective date of registration: 20181123 Address after: 405400 Second Floor, No. 1219 Binhu Middle Road, Hanfeng Street, Kaizhou District, Chongqing Patentee after: Chongqing Kaizhou Youyuan Science and Technology Co., Ltd. Address before: 475318 Group 7, Dongmazhuang Village, Zhangjun Tomb Town, Lankao County, Kaifeng City, Henan Province Patentee before: Zuo Qiaofang |
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Granted publication date: 20150225 Termination date: 20200514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |