CN1035218C - Motor vehicles on-line tolling, robbery-proof and theft-proof monitoring system method and equipment - Google Patents

Motor vehicles on-line tolling, robbery-proof and theft-proof monitoring system method and equipment Download PDF

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Publication number
CN1035218C
CN1035218C CN94111523A CN94111523A CN1035218C CN 1035218 C CN1035218 C CN 1035218C CN 94111523 A CN94111523 A CN 94111523A CN 94111523 A CN94111523 A CN 94111523A CN 1035218 C CN1035218 C CN 1035218C
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vehicle
motor vehicle
station
receiving station
circuit
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CN1121613A (en
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欧阳谊明
阳欧俊
徐宏太
陈逸鸣
朱进东
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Shenzhen Yonghua Electronic System Co ltd
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JINKE ELECTRONIC CO Ltd NANJING
YONGHUA PATENT QUALITY PRODUCTS DEVELOPMENT Co Ltd SHENZHEN
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Abstract

The present invention relates to a method and a device for monitoring motor vehicle networking, and the device is a modern vehicle managing system which uses wireless communication combined with wired communication to establish an information collecting network. The present invention is characterized in that a motor vehicle is provided with a radio transmitter with an encoder; a plurality of receiving stations are uniformly distributed in a monitoring area, and each station is provided with a radio transmitter and a demodulator for transporting vehicle signals to a computer of a control center through a wired system; in this way, the present invention can effectively monitor and track all of motor vehicles in the monitoring area and collect vehicle signals to the control center at any time; when motor vehicles are robbed or stolen, the system can be used for giving the alarm to the control center. The system also has a networking charging function.

Description

Motor vehicle networking monitoring method and system
The invention belongs to the telecommunication field, particularly a kind of motor vehicle networking monitoring method, and the employed equipment of this method: a kind of motor vehicle networking monitoring system.
The monitoring and positioning method of motor vehicle and device thereof, it is a kind of modern vehicle management system, present prior art both domestic and external has following three kinds, first kind is adopted global position system, be called for short gps system, be that radio receiver-transmitter and scrambler are installed on motor vehicle, each car is composed of special-purpose coding, it transmits through the communication system of artificial satellite and satellite ground station composition, be pooled in the robot calculator of control center, monitor each car position, centralized management, and can be robbed at vehicle, report to the police when stolen.This system's accurate positioning, coverage is big, but its equipment investment volume is very big, needs payment satellite circuit rent in the daily running, so expense is also very high.Have only the part city of minority developed country to use at present.Second kind is to adopt the cellular radio network system, and the one-time investment of this scheme is still higher, and along with the development of urban construction, the boundary condition of this network needs frequent change, and not only cost is bigger, and influences locating effect.The third can be located for control tower becomes, and sets up three high frame iron towers at peri-urban, and the radio signal of intersection monitor vehicle reaches the location purpose.This system is subjected to the influence of skyscraper and produces many blind areas, and use is restricted.The common feature of three kinds of prior aries is only to rely on wireless communication mode monitor vehicle, so it is big and produce the shortcoming of blind area to overcome amount of investment.
At the deficiencies in the prior art, task of the present invention provides a kind of method and employed equipment of this method that motor vehicles are monitored, located---motor vehicle networking monitoring system.This method and apparatus should be able to monitor effectively, follow the tracks of all motor vehicles in certain zone (for example city), compiles the position of vehicle and whether in information such as normal operations to control center at any time.When vehicle was held as a hostage or is stolen, the device on the car can pass through native system, reports to the police to control center.The present invention simultaneously also will enlarge the function of this cover system, increase devices such as networked fee collection, build up motor vehicle networked fee collection, anti-misfortune, antitheft monitoring and positioning system.This technical scheme should be able to dead zone-eliminating, it one-time investment and daily running expense should be starkly lower than prior art.
The scheme of finishing above-mentioned task is as follows:
A kind of motor vehicle networking monitoring method, the signal of vehicle-mounted transmitter is given the robot calculator of console for centralized control by combine the information aggregating Network Transmission of setting up with wire communication with radio communication, and it may further comprise the steps:
Sensor on the motor vehicle or button drive vehicle-mounted transmitter work,
Transmitter with the regulation state code and the vehicle code together, launch in a group coding mode,
The receiving trap of each receiving station receives the wireless signal that vehicle-mounted transmitter sends, and by wired communication system, signal is transferred to the robot calculator of control center, and adds the coordinate code of this receiving station when the signal that the forwarding vehicle is sent,
After computing machine is received signal, access the vehicle data that is stored in advance in the database, dynamically determine this car site, confirm the problem that vehicle ran into according to state code according to the coordinate code according to the vehicle code.
The employed equipment of this method is a kind of motor vehicle networking monitoring system, comprising:
Vehicular radio transmitter and scrambler,
Corresponding some radio receptions station, each receiving station place is equipped with radio receiver and detuner, and
The robot calculator of control center,
It is characterized in that: an information aggregating network that combines foundation with radio communication with wire communication is arranged, each radio reception station in the network is distributed in the monitoring section, and be connected with separately wire communication line, reception phone networking by this circuit and control center receives phone and is connected with robot calculator through interface.
More particularly, the method of motor vehicle Monitoring and Positioning is, vehicular radio emitter and scrambler are installed on each motor vehicle, and each car is stipulated the coding of its special use, and the signal of vehicle-mounted transmitter is assembled Network Transmission controls the station to the center robot calculator by information.Unlike the prior art be: combine with wire communication with radio communication and set up the information aggregating network, in monitored space, distribute and set up some radio receptions station, each receiving station is equipped with radio system, comprise receiver and detuner, receiving station evenly distributes in monitoring section basically.The receiving trap of each receiving station by wired communication system, is transferred to signal the robot calculator of control center after receiving the radio signal that vehicle-mounted transmitter sends.The employed equipment of this method is motor vehicle networking monitoring system: the vehicular radio transmitter that has scrambler is installed on vehicle, and transmitter is provided with theft-proof sensor and the anti-switch of robbing.In monitoring section, distribute and set up some receiving stations, radio receiver and detuner are installed by each receiving station, receiver is connected with separately wire communication line, and by the reception phone networking of this circuit with control center, the reception phone is connected with robot calculator through interface.More than said each receiving trap can be built up in main crossroad, crow, refuelling station and toll station etc. and locate, its distribution density is according to power (transmitting range) decision of vehicle-mounted transmitter, the topped scope of each receiver is overlapped, and edge slightly overlaps.Should consider near the blocking factor of skyscraper of receiving station simultaneously and suitably increase receiving station, with dead zone-eliminating.Said wire communication line can be the dedicated line that is provided with for native system; Also can be to utilize the original telephone network in city, promptly utilize crow etc. to locate the closing of the circuit of original telephone wire, carry data to computing machine through local telephone network and control center.On vehicle-mounted transmitter, be connected with theft-proof sensor, the anti-button or the button of paying dues kidnapped.When vehicle was stolen, the theft-proof sensor that is installed on car door or the ignition switch drove transmitter work, and stolen signal and coding that transmitter will be stipulated are launched; When vehicle was held as a hostage, the car owner can press the anti-misfortune button that is contained in the shelter silently, or utilized band telepilot at one's side, sent the signal of being robbed; When each charge station of vehicle approaching, the car owner presses the charge button, or claims to pay dues ACK button, the expression paying, and the receiver that is located at charge station is received the coding of paying dues; Above-mentioned stolen, the three kinds of duties of being robbed and paying dues all are composed of the single user state code, behind this code all with the private code (machine is calculated machine can be found this car in the database according to this code data such as license plate number, vehicle, color, car owner or name driver) of this car.State code and vehicle code are issued receiving trap in a group coding mode by transmitter together, and import the computer data of control center into through wire communication line.The work of paying dues can be according to the unified clearing of computer data.
This new method and the employed equipment of this method---the motor vehicle monitoring and positioning system that motor vehicles are monitored, located provided by the present invention.Whether all motor vehicles in certain zone (for example city) can be monitored, be followed the tracks of to this method and apparatus effectively, as required can be at any time to the position of control center's transmission vehicle with in information such as normal operations.When vehicle was held as a hostage or is stolen, the device on the car can pass through native system, reports to the police to control center.The present invention has simultaneously also increased the networked fee collection function, builds up motor vehicle networked fee collection, anti-misfortune, antitheft monitoring and positioning system.The one-time investment of this technical scheme and daily running expense all are starkly lower than prior art.Use this charging method required time very short, can stop, also can save the staff of a large amount of charges simultaneously.
Now be described further with embodiment in conjunction with the accompanying drawings.
Fig. 1 is a block scheme of the present invention;
Fig. 2, Fig. 3 are the electrical schematic diagram of transmitter, receiver among the embodiment 1;
Fig. 4 is the electrical schematic diagram of intelligence communication circuit.
Embodiment 1, with reference to Fig. 1: have the vehicular radio transmitter 2 of scrambler 1, be installed on each monitored motor vehicle.Each main traffic intersection in monitoring section (being generally a city) is installed the radio receiver 4 that has detuner 3.Receiver is connected with the reception phone 6 of control center by wire communication line 5.The reception phone is permitted calculation machine 8 with grid line 7 and electronics and is connected.Computer peripheral equipment has map type large display screen 9 and printer 10.The wire communication line of present embodiment is the dedicated line that native system is provided with.With reference to Fig. 2: transmitter circuit is by the coding ic chip 201With radio-frequency transmissions pipe T 201Form IC 201Be own coding circuit 5026, one total A 1-A 8With four numeric data code D 1-D 4, address code can connect the positive and negative end of power supply or unsettled arbitrarily.Numeric data code is a binary-coded decimal, by the various combination of numeric data code and address code, can have the coding that group is different more than 100,000 to export from 17 pin.Emission is by transistor T 201Be connected into high-frequency oscillating circuits, oscillation frequency is by L 201And C 201Determine that Deng element value can be between 36-700MHZ, T 201Base stage pass through resistance R 202With IC 20117 pin link to each other, radiating circuit is under the modulation of coding circuit.Launch pulse modulated rf wave.Miniwatt when work, needn't external antenna, if need to strengthen emissive power, should change powerful power valve, and pass through capacitor C 203Install emitting antenna additional.K among the figure 201Be connected on the automobile ignition switch place, as anti-thefting alarming switch.K 202As robbing switch (sensor).K 203As the charging switch.With reference to Fig. 3, receiving circuit is made up of superregenerative detection circuit, signal amplification shaping circuit and demodulator circuit.Ultra-audio circuit is by transistor T 301With L 301, C 301Form Deng peripheral circuit.Receive frequency is identical with transmission frequency, also by T 301And C 301Deng decision.C 310Coded signal behind the output Shaping is for the computer identification of control center.ER9801-A type or ER9801-B type miniwatt transreceiver that this emission, receiver adopt the Ministry of Electronics Industry 38 to be produced.Detuner adopts 8031,2732 or 2764 commercially available EPROM.In advance to the given coding of each car; To be robbed, stolen and the charge, also distinguish a given specific coding.Each receiving trap receives the signal that vehicle-mounted transmitter sends, and by wired communication system, signal is transferred to the reception phone of control center.Receiving phone in this example is a call center station, and the call center station is connected with robot calculator with a grid line through interface.Call center adopts commercially available small branch exchange in the station, and the extension number of each receiving station promptly as its coordinate code, passes to computing machine with vehicle code, alarm code.Computing machine connects map type display and printer by driver.After computing machine is received signal,, can access each vehicle data that is stored in advance in the database, as license plate number, vehicle, car owner's title or name, body color or the like according to the vehicle code.And, dynamically determine and show this car site according to the coordinate code.According to anti-rob, antitheft different coding, can confirm the problem that vehicle runs into.When needing, printable interrelated data.The charge button also is housed on vehicle-mounted transmitter, and when each charge station of vehicle approaching, the car owner presses the charge button, or claim to pay dues ACK button, and the expression paying, the receiver that is located at charge station is received the coding of paying dues, promptly count the computer data of control center, so that unified clearing.More than said each receiving trap be built up in main crossroad, crow, refuelling station and toll station etc. and locate, its distribution density is pressed per 500 meters one range distribution substantially, the topped radius of the reception of each receiver is 300 meters, and there is the coincidence district about 58 meters in edge.When near the receiving station skyscraper being arranged, suitably increase receiving station, with dead zone-eliminating.
Embodiment 2, and utilize the networked fee collection of city's telephone network, anti-misfortune, burglary-resisting system: the setting and a last embodiment of vehicle-mounted transmitter and each receiving station are basic identical, are connected with theft-proof sensor, the anti-button or the button of paying dues kidnapped on vehicle-mounted transmitter.When vehicle is stolen, the theft-proof sensor that is installed on car door or the ignition switch will be launched by the coding that transmitter will be stipulated.When vehicle was held as a hostage, the car owner can press the anti-misfortune button that is contained in the shelter silently, sends signal.Different with last example is: on the receiver circuit of each receiving station, also be connected with an intelligence communication circuit that is made of single-chip microcomputer.The intelligence communication circuit is made of the circuit of " multi-feature telephone " of the prior art substantially, but increases a U 3EPROM.With reference to Fig. 4, the intelligence communication circuit is made up of 8031 mini systems, wireless receiving circuit, telephone signal reception transtation mission circuit and power supply etc. in the present embodiment.Wherein be solidified with the coding (coordinate code) of this receiving station and the telephone number of console for centralized control.Add this receiving station's coordinate code when transmitting the signal that vehicle sends.C among Fig. 3 3108031 1 pin in the output terminal map interlinking 4.When vehicle-mounted transmitter sends warning message, after the radio receiver circuit of receiving station receives, become 26 scale-of-two serial sign indicating number by circuit conversion such as detuners.1st, 2 beginning sign indicating numbers for it, the 25th, 26 is parity checking, the 3rd, 4,5,6 be mode bit, represents to be robbed, status information such as stolen or charge.The 7-24 position is license number bits of coded (the 24th is lowest order).This serial code is introduced by 8031 PI.O mouth.8031 adopt the method for inquiry, constantly read PI.O mouth state, and the information that vehicle-mounted machine is sent adds the coding of our station, leave in 4 registers of 8031.Message pick-up is errorless, 4 foot control system relay DJ adhesives of 8831 PI.O mouth, and the phone that local telephone is switched to this receiving station receives in the transtation mission circuit.8031 PI.O mouth zero clearing makes this circuit be in communications status then.8031 send a telephone number that controls the center to 8888 circuit, put through control the center phone after, receive phone and send a handshaking information (being encoded to 7), 8031 confirm as 7 after reading from 8880 after, promptly send the communication information of depositing in 4 registers.Transmission finishes, the closed communication passage, and with local telephone switchback telephone set place.On the reception phone of console for centralized control, the intelligence communication circuit is housed equally, basic identical with the circuit of Fig. 4, by 8831 minimum systems, telephone signal reception, transtation mission circuit, RS232 serial circuit, interface circuit and power supply are formed, and just dispense the relay on the figure left side.When a certain receiving station put through control the center phone after, this telecommunication circuit is sent a handshaking information (being encoded to 7), the serial code information of then receiving, be stored in 4 registers of 8031, after confirming as effective information, promptly form the communication interface circuit by 1488,1489, send the RS232 mouth of computing machine 386 to by 8031 serial communication ports.The databases of computing machine has license plate number, vehicle, the color of each car, data such as car owner or name driver, receive that this car is reported to the police after, promptly by driver on large screen display, demonstrate this position, block, car place, and the interrelated data of this car.Also be provided with beeper automatic paging function on the robot calculator of console for centralized control, promptly have each vehicle drivers or car owner's paging number in the machine, after receiving this car and reporting to the police, by the intelligence communication circuit, call out the warning people of this car, warning has been received in expression.
Embodiment 3, and the wired communication system of present embodiment is to utilize original telephone network in the city.The setting of vehicle-mounted transmitter and each receiving station, identically with embodiment 1 (promptly do not establish the intelligence communication circuit, the signal of vehicle-mounted transmitter only passes in receiving station, and do not add the coordinate code), but between the telephone set and telephone line of each receiving station, a relay is housed, and telephone set inserts telephone network through the normally closed contact of relay.Receiver inserts telephone network through the normally opened contact of relay.Being connected on the receiver demodulator circuit of the coil of relay.When receiver is received the alerting signal of vehicle-mounted transmitter, detuner is started working, make the relay starting, the original call machine is cut off, the call circuit that native system links to each other with receiver inserts telephone network, automatically call out the call center station of control station, after the connection, detuner is defeated by robot calculator with signals of vehicles through the call center station of control center.Realize " thwack " function.After control center was provided with telephone inquiry system (in the prior art of SPC telephone exchange, this system is arranged all, generally be used for inquiry " malicious call "), receives signals of vehicles, this system found the telephone number of sending station, uses as the coordinate code.By the contrast in each coordinate code and receiving station place in the database, can be on screen the display alarm place.
Embodiment 4, and present embodiment is that ad hoc telephone wire is as wire communication line.The setting and the embodiment 2 of vehicle-mounted transmitter and each receiving station are basic identical, but the telecommunication circuit of each receiving station and control center is the dedicated line of native system.After the signal that vehicle sends is received by receiving station, add the coordinate coding of oneself, flow to central station with special line.As when the our station staff uses industrial siding to take on the telephone, meet car alarming, then relay can cut off its conversation, and preferential output alarm signal is realized " thwack ".On the transmitter of each car, be connected with remote-control receiving circuit, have a telepilot (all can use commercially available existing product) simultaneously.When the driver gets off, as rob car, steal car, available telepilot starting is reported to the police.

Claims (9)

1, a kind of motor vehicle networking monitoring method, the signal of vehicle-mounted transmitter is given the robot calculator of console for centralized control by combine the information aggregating Network Transmission of setting up with wire communication with radio communication, and it may further comprise the steps:
Sensor on the motor vehicle or button drive vehicle-mounted transmitter work,
Transmitter with the regulation state code and the vehicle code together, launch in a group coding mode,
The receiving trap of each receiving station receives the wireless signal that vehicle-mounted transmitter sends, and by wired communication system, signal is transferred to the robot calculator of control center, and adds the coordinate code of this receiving station when the signal that the forwarding vehicle is sent,
After computing machine is received signal, access the vehicle data that is stored in advance in the database, dynamically determine this car site, confirm the problem that vehicle ran into according to state code according to the coordinate code according to the vehicle code.
2, according to the described motor vehicle networking of claim 1 monitoring method, it is characterized in that: when the receiver of receiving station is received the alerting signal of vehicle-mounted transmitter, the phone that city's telephone wire is switched to this receiving station receives in the transtation mission circuit, transmission finishes, the closed communication passage, and with local telephone network switchback telephone set place.
3, according to claim 1 or 2 described motor vehicle networking monitoring methods, it is characterized in that: also include following steps, after the robot calculator of console for centralized control receives the report for police service, by the intelligence communication circuit, call out the warning people of this car, warning has been received in expression.
4, according to the described motor vehicle networking of claim 1 monitoring method, it is characterized in that: also include the step of paying dues, the step of paying the fees is:
During each charge station of vehicle approaching, the car owner presses the ACK button of paying dues, the expression paying,
The receiver that is located at charge station is received the coding of paying dues,
The work of paying dues is according to the unified clearing of computer data.
5, a kind of motor vehicle networking monitoring system comprises:
Vehicular radio transmitter and scrambler,
Corresponding some radio receptions station, each receiving station place is equipped with radio receiver and detuner, and
The robot calculator of control center,
It is characterized in that: an information aggregating network that combines foundation with radio communication with wire communication is arranged, each radio reception station in the network is distributed in the monitoring section, and be connected with separately wire communication line, reception phone networking by this circuit and control center receives phone and is connected with robot calculator through interface.
6, according to the described motor vehicle networking of claim 5 monitoring system, it is characterized in that: said wire communication line is the dedicated line that is provided with for native system, or utilizes the original telephone network in city.
7, according to claim 5 or 6 described motor vehicle networking monitoring systems, it is characterized in that: between the telephone set and telephone line of each receiving station, a relay is housed, telephone set inserts telephone network through the normally closed contact of relay, receiver inserts telephone network through the normally opened contact of relay, being connected on the receiver demodulator circuit of the coil of relay.
8, according to claim 5 or 6 described motor vehicle networking monitoring systems, it is characterized in that: vehicle-mounted transmitter is furnished with the button of paying dues.
9, according to the described motor vehicle networking of claim 7 monitoring system, it is characterized in that: vehicle-mounted transmitter is furnished with the button of paying dues.
CN94111523A 1994-12-14 1994-12-14 Motor vehicles on-line tolling, robbery-proof and theft-proof monitoring system method and equipment Expired - Fee Related CN1035218C (en)

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CN94111523A CN1035218C (en) 1994-12-14 1994-12-14 Motor vehicles on-line tolling, robbery-proof and theft-proof monitoring system method and equipment

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CN94111523A CN1035218C (en) 1994-12-14 1994-12-14 Motor vehicles on-line tolling, robbery-proof and theft-proof monitoring system method and equipment

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CN1121613A CN1121613A (en) 1996-05-01
CN1035218C true CN1035218C (en) 1997-06-18

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Cited By (2)

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CN1103299C (en) * 2000-05-19 2003-03-19 李志华 Theft-proof, anti-smugging and driver managing control system for vehicle
CN101415595B (en) * 2006-02-15 2011-12-21 通用电气公司 Method and system for wireless locomotive remote control using implicit message sequence numbering

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CN1081563C (en) * 1999-07-09 2002-03-27 深圳市永华电子系统股份有限公司 Logged motor vehicle positioning, alarming, monitoring and charging method and system
CN100450825C (en) * 2003-12-26 2009-01-14 全观友 Vehicle carried communication alarm positioning method and system based on mobile network
CN101727684A (en) * 2008-11-03 2010-06-09 粟慧 Electronic toll collection system for invisibly reading and writing vehicle identity information
CN106412051A (en) * 2016-09-27 2017-02-15 浙江天地人科技有限公司 Urban vehicle tracking anti-theft system
CN108364444A (en) * 2018-02-13 2018-08-03 深圳市无电通科技有限公司 The application of passive and wireless warning device and one key alarm system

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EP0514996A1 (en) * 1991-05-20 1992-11-25 Lorenzo Petrogalli Anti-theft apparatus for mobile means
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CN101415595B (en) * 2006-02-15 2011-12-21 通用电气公司 Method and system for wireless locomotive remote control using implicit message sequence numbering

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Decision number of declaring invalidation: 4546

Case number: W40270

Conclusion of examination: The claims 1-3, 5-9 of the invention patent 94111523.2 are invalid and the patent right is maintained on the basis of claim 4. The maintenance of a valid claim is: "4. A motor vehicle network monitoring method in which an on-board transmitter signal is transmitted to an electronic computer of a central control station via an information gathering network established in conjunction with wireless communication and wired communication, comprising the steps of: The sensor on the motor vehicle or the button to drive the car transmitter work; the transmitter will specify the status code and vehicle code together, a set of coding to launch out, the receiving station receiving device to receive the wireless transmitter issued by the wireless signal, A communication system for transmitting a signal to an electronic computer of a control center and adding a coordinate code of the receiving station when the signal sent from the vehicle is transmitted; after receiving the signal, the computer t...

Decision date: 20020920

Denomination of invention: Method and system for monitoring of motor vehicle

Granted publication date: 19970618

Int.cl.7: G08G1/127 G08B25/00

Patentee: SHENZHEN YONGHUA ELECTRONIC SYSTEM Co.,Ltd.

Review decision number: 4546

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee