CN202976361U - Battery anti-theft device and battery - Google Patents

Battery anti-theft device and battery Download PDF

Info

Publication number
CN202976361U
CN202976361U CN2012207045419U CN201220704541U CN202976361U CN 202976361 U CN202976361 U CN 202976361U CN 2012207045419 U CN2012207045419 U CN 2012207045419U CN 201220704541 U CN201220704541 U CN 201220704541U CN 202976361 U CN202976361 U CN 202976361U
Authority
CN
China
Prior art keywords
accumulator
theft
module
processor
mobile communication
Prior art date
Application number
CN2012207045419U
Other languages
Chinese (zh)
Inventor
杜立彬
祁国梁
曲君乐
吴承璇
吕斌
王秀芬
张�浩
李正宝
Original Assignee
山东省科学院海洋仪器仪表研究所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 山东省科学院海洋仪器仪表研究所 filed Critical 山东省科学院海洋仪器仪表研究所
Priority to CN2012207045419U priority Critical patent/CN202976361U/en
Application granted granted Critical
Publication of CN202976361U publication Critical patent/CN202976361U/en

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses a battery anti-theft device and a battery. The battery anti-theft device comprises a power module, a vibrating sensor, a satellite positioning module, a mobile communication module and a processor, wherein the vibrating sensor outputs a detection signal to the processor when movement of the battery is detected, so as to start the satellite positioning module and the mobile communication module to operate; the satellite positioning module detects the geographical coordinate of the battery and feeds the same back to the processor, alarm information is generated through the processor and transmitted to the mobile communication module together with the geographical coordinate, and both the alarm information and the geographical coordinate are sent to a monitoring center by the mobile communication module. By adding an anti-theft device on the existing battery, the battery anti-theft device disclosed by the utility model realizes real-time tracking on the position of the battery by using the satellite positioning module and the mobile communication module to transmit the information about continuously-moving positions of criminal to the remote monitoring center in real-time, thus the problem of battery theft is avoided and the anti-theft monitoring function is realized.

Description

A kind of accumulator anti-theft device and accumulator

Technical field

The utility model belongs to the wireless location technical field of burglary prevention, specifically, relates to a kind of accumulator for accumulator is carried out the device of antitheft detection and disposes this anti-theft device.

Background technology

Along with the fast development of mobile communication technology, the construction of mobile communications network has covered national most area.The construction of mobile communications network be unable to do without the construction of base station, and be in base station from far-off regions for present major part, due to long-term unmanned, add the problems such as existing monitoring means fall behind relatively, cause that in the base station, the stolen situation of accumulator happens occasionally.This is for the telecom operators that are in cut-throat competition, and the stolen communication disruption problem that causes of base station storage batteries will produce tremendous influence to the credit worthiness of telecom operators.For this reason, operators begin to seek new antitheft mode, to make up the deficiency of base station burglary-resisting system function in the past.

Summary of the invention

The utility model has proposed a kind of accumulator anti-theft device for the stolen problem of accumulator, utilizes this anti-theft device can carry out to the accumulator of illegal movement real-time geographic location, and feedback alarm information promptly, thereby has realized the anti-thefting monitoring function of accumulator.

In order to solve the problems of the technologies described above, the utility model is achieved by the following technical solutions:

A kind of accumulator anti-theft device comprises power module, vibration transducer, satellite positioning module, mobile communication module and processor; Described power module receives the direct current supply of accumulator output, and converts in anti-theft device each to and export to the required working power of electric loading and respectively use electric loading; Described vibration transducer is when accumulator being detected and move, and output detection signal puts into operation to start satellite positioning module and mobile communication module to processor; Described satellite positioning module detects the geographic coordinate of accumulator and feeds back to described processor, generates warning message and transfers to mobile communication module together with the geographic coordinate that receives by processor, is sent to Surveillance center by mobile communication module.

Preferably, described vibration transducer preferably adopts mercury cut-off, connects the switching value interface of processor, the detection signal of transmitting switch amount.

Further, described processor connects serial port communication chip by two-way UART serial ports, described serial port communication chip is changed between UART signal and RS232 signal, and its two-way RS232 serial ports connects one to one via buffer and described satellite positioning module and mobile communication module respectively.

Preferably, described satellite positioning module preferably adopts the GPS module, and by connected gps antenna receiving satellite positioning signals, and the generation geographic coordinate transfers to described processor.

Preferably, described mobile communication module preferably adopts the GPRS/GSM module based on GPRS network and GSM network, connect GPRS antenna and sim card slot, warning message and the geographic coordinate of processor output are sent to Surveillance center by GPRS network on the one hand, generate on the other hand the GSM note and be sent to designated mobile phone by the GSM network.

In order to satisfy different power demands with electric loading in anti-theft device, be provided with DC boosting module and power supply voltage stabilizing chip in described power module, described DC boosting module is connected the corresponding connection of positive electrode, negative electrode with accumulator by the positive electrode contact chip with the negative electrode contact chip, receive the direct current supply of accumulator output, and the direct supply one tunnel of boosting inverter one-tenth+5V transfer to require 5V power supply in anti-theft device use electric loading, such as processor, serial port communication chip, buffer etc.; Another road transfers to power supply voltage stabilizing chip and is transformed into+direct supply of 4V with voltage stabilizing, exports described satellite positioning module and mobile communication module to, is the power supply of satellite positioning module and mobile communication module.

In order to save the electric energy in accumulator, before coming into operation, accumulator at first anti-theft device is arranged to dormant state, to reduce system power dissipation; Then the dry-reed tube switch circuit is set in anti-theft device, generates the switching signal that is used for activating described processor, transfer to described processor.Thus one, after accumulator formally comes into operation, can come active processor by triggering tongue tube, put into operation to control whole anti-theft device, the illegal situation of movement of accumulator is carried out Real-Time Monitoring.

Further, also be provided with in described anti-theft device for the storer of storage system parameters and the storer that is used for storage geographic coordinate and warning message, be connected with described processor respectively.

Based on above-mentioned accumulator anti-theft device, the utility model has also proposed a kind of accumulator that adopts described accumulator anti-theft device design, be provided with an accumulator anti-theft device on described accumulator, be provided with power module, vibration transducer, satellite positioning module, mobile communication module and processor in described accumulator anti-theft device; Described power module receives the direct current supply of accumulator output, and converts in anti-theft device each to and export to the required working power of electric loading and respectively use electric loading; Described vibration transducer is when accumulator being detected and move, and output detection signal puts into operation to start satellite positioning module and mobile communication module to processor; Described satellite positioning module detects the geographic coordinate of accumulator and feeds back to described processor, generate warning message and transfer to mobile communication module together with the geographic coordinate that receives by processor, be sent to Surveillance center by mobile communication module, realize the location tracking to stolen accumulator.

Further, be provided with panel above described accumulator, be provided with positive electrode, negative electrode, blowdown valve and circuit board chamber body on panel, in described circuit board chamber body, described accumulator anti-theft device is installed.

Compared with prior art, advantage of the present utility model and good effect are: the utility model is by setting up anti-theft device on existing accumulator, utilize satellite positioning module and mobile communication module that the positional information that the offender constantly moves is sent to long-range Surveillance center in real time, to realize the real-time tracing to battery location, avoid thus the stolen problem of accumulator, realized the anti-thefting monitoring function of accumulator.This anti-theft device is applied on base station storage batteries, can completes well the antitheft task of base station storage batteries, guaranteed to the full extent the normal operation of base station communication systems of telecom operators, greatly reduce the stolen probability of base station storage batteries.

After reading by reference to the accompanying drawings the detailed description of the utility model embodiment, other characteristics of the present utility model and advantage will become clearer.

Description of drawings

Fig. 1 is the schematic block circuit diagram of a kind of embodiment of the accumulator anti-theft device that proposes of the utility model;

Fig. 2 is the structural representation of a kind of embodiment that the accumulator of anti-theft device is installed;

Fig. 3 is the PCB fabric swatch structural representation of a kind of embodiment of accumulator anti-theft device.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in more detail.

The security maintenance problem of the accumulator that the present embodiment uses for the telecom operators base station, specialized designs a kind of accumulator anti-theft device, comprise the chief components such as power module, vibration transducer, satellite positioning module, mobile communication module, processor, shown in Figure 1.Wherein, processor preferably adopts single-chip microcomputer to carry out the design of circuit system as the control core of whole anti-theft device.With the connection corresponding to vibration transducer, satellite positioning module and mobile communication module respectively of described single-chip microcomputer, detect by vibration transducer the accumulator that this anti-theft device is installed whether position movement has occured, and when the illegal situation of movement of accumulator generation being detected, automatically control satellite positioning module and mobile communication module and start operation, locating module is followed the tracks of the shift position of accumulator via satellite, and generates in real time geographic coordinate and feed back to described single-chip microcomputer.Described single-chip microcomputer in time is uploaded to long-range Surveillance center together with warning message by mobile communication module with the geographic coordinate that receives, and reports to the police to managerial personnel.In Surveillance center, managerial personnel can directly be reflected to the change in location information that receives on the GIS electronic chart, to grasp intuitively lawless person's shift position, in order to implement to chase action effectively.

As a kind of preferred design of the present embodiment, preferably by its two-way universal asynchronous serial interface, namely the UART interface, be connected described satellite positioning module and mobile communication module to described single-chip microcomputer with buffer via serial port communication chip.Wherein, described serial port communication chip is used for realizing the bi-directional conversion of level between UART signal and RS232 signal, and comprises two groups of signal diverting passageways.With two-way UART interface UART1, the UART2 of serial port communication chip respectively with the corresponding connection of two-way UART interface of single-chip microcomputer, after two-way RS232 interface RS232_1, the RS232_2 of serial port communication chip carries out data buffer storage by buffer respectively, be connected the corresponding connection of RS232 interface with described satellite positioning module with mobile communication module, realize the information interaction between single-chip microcomputer and satellite positioning module, mobile communication module.

In the present embodiment, described satellite positioning module can adopt GPS locating module or big-dipper satellite module to realize location tracking to battery location.The present embodiment describes as an example of the GPS locating module example, on the GPS locating module, gps antenna is set, and special-purpose Surface Mount gps antenna for example with receiving satellite positioning signals, and generates the geographic coordinate data and is sent to described single-chip microcomputer.Described mobile communication module preferably adopts supports the GPRS/GSM module of GPRS network and two kinds of communication standards of GSM network to carry out the global design of circuit system, connect GPRS antenna and sim card slot, when by GPRS network, warning message and geographic coordinate being sent to remote monitoring center, can also further relevant information be written as the GSM note, send to by the GSM network on managerial personnel's mobile phone, so that managerial personnel grasp the security situation of accumulator at any time.

Certainly, described mobile communication module also can select the CDMA module realize communication link between accumulator anti-theft device and remote monitoring center, the present embodiment be not limited in above for example.

For described vibration transducer, whether the present embodiment preferably adopts mercury cut-off to detect accumulator and is moved.When the stolen generation of accumulator was illegally moved, the ball in mercury cut-off rolled, and the detection signal of trigger electrode generation switching value is sent to the switching value interface of described single-chip microcomputer, i.e. IO mouth.Described single-chip microcomputer is only after receiving effective detection signal (for example high level), generating control signal unlatching satellite positioning module and mobile communication module puts into operation, geographic position and warning message with conversion is uploaded to long-range Surveillance center by mobile communications network in real time, can reduce system power dissipation thus, extend the time of burglar alarm work.

Due to accumulator after manufacturing is completed, may have an a very long time can not put in actual operation process, therefore for the consideration of saving the batteries to store energy aspect, the present embodiment preferably further configures the dry-reed tube switch circuit in described anti-theft device, shown in Figure 1.Described dry-reed tube switch circuit is connected with the IO mouth of single-chip microcomputer, in the accumulator that anti-theft device is installed dispatches from the factory the process of transporting, at first anti-theft device is arranged to dormant state, the system that namely arranges is in unactivated state, this moment, only single-chip microcomputer operated in low electric standy operation mode, in order to detect in real time the on off state of dry-reed tube switch circuit, thus can the reduce system power dissipation, reduce the energy resource consumption of accumulator.After the site work personnel are in place accumulator, can utilize magnet steel or magnet near the tongue tube position, make the tongue tube adhesive, output switching signal is to single-chip microcomputer, single-chip microcomputer is waken up, activate anti-theft device and put into operation, make anti-theft device be in the monitoring anti-theft state.

In addition, also be provided with for the storage system parameters in described anti-theft device and be used for storer that geographic coordinate and warning message are carried out data backup.As a kind of preferred design of the present embodiment, preferably adopt system's parameters of eeprom memory storage anti-theft device, connect described single-chip microcomputer by the SPI interface, single-chip microcomputer is carried out parameter configuration; The geographic coordinate and the warning message that adopt SRAM memory stores satellite positioning module to detect connect the parallel interface of single-chip microcomputer by buffer.When GPRS network or anti-theft device fault, at first the locating information that detects is kept in the SRAM storer, after the GPRS network communication link recovers normally, then by single-chip microcomputer, the data of preserving in the SRAM storer are uploaded to Surveillance center again.

In anti-theft device, each uses the power demands of electric loading in order to satisfy, at first by holding screw, positive electrode contact chip 12 and negative electrode contact chip 13 are installed on the circuit board of anti-theft device, be respectively used to be connected corresponding connection with negative electrode with the positive electrode 4 of accumulator 5, reception accumulator 1 provides+the 2V direct supply, in conjunction with Fig. 2, shown in Figure 3.With accumulator 1 output+the 2V transmitting DC is to power module, utilize the DC boosting module in power module to carry out the DC-DC conversion, with the direct supply of the direct supply boosting inverter one-tenth+5V of+2V, be the single-chip microcomputer on circuit board, storer, mercury cut-off, dry-reed tube switch circuit, buffer and serial port communication chip power supply; Meanwhile, power supply voltage stabilizing chip with the transmitting DC of+5V to the power module, DC power voltage stabilizing by power supply voltage stabilizing chip general+5V is transformed into+direct supply of 4V, be the satellite positioning module on circuit board and mobile communication module power supply, satisfy the power requirement of satellite positioning module and mobile communication module.

Consider heat radiation and the integrity problem of accumulator anti-theft device, the present embodiment is laid in negative electrode contact chip 13, GPRS/GSM module 15, gps antenna 16, GPS locating module 7, gps antenna 8, mercury cut-off 10, DC boosting module 11 and positive electrode contact chip 12 in the front of the pcb board of anti-theft device; Sim card slot 14, single-chip microcomputer 6 and dry-reed tube switch circuit 9 are laid in the reverse side of pcb board.On the panel that arranges above accumulator 5, circuit board chamber body 3 is set, circuit board shown in Figure 3 is arranged in described circuit board chamber body 3, anti-theft device and accumulator 5 are become one, realize the anti-thefting monitoring function of accumulator 5.

The accumulator that uses due to the base station mostly is greatly lead-acid battery, therefore need to blowdown valve 2 be installed on the panel of accumulator, and as shown in Figure 2, the oxygen and the hydrogen that are produced to discharge the plumbic acid chemical reaction guarantee storage battery safety.

The present embodiment designs for telecom operators' base station storage batteries safe antitheft demand, this anti-theft device can the Real-Time Monitoring accumulator geographic position change information, can be after accumulator be stolen, report to the police to remote monitoring center in time, remote monitoring center can link with 110 alert news departments, the offender is in time arrested, keep to the full extent the normal operation of base station communication system of telecom operators, reduce maintenance cost.

Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.

Claims (10)

1. an accumulator anti-theft device, is characterized in that: comprise power module, vibration transducer, satellite positioning module, mobile communication module and processor; Described power module receives the direct current supply of accumulator output, and converts in anti-theft device each to and export to the required working power of electric loading and respectively use electric loading; Described vibration transducer is when accumulator being detected and move, and output detection signal puts into operation to start satellite positioning module and mobile communication module to processor; Described satellite positioning module detects the geographic coordinate of accumulator and feeds back to described processor, generates warning message and transfers to mobile communication module together with the geographic coordinate that receives by processor, is sent to Surveillance center by mobile communication module.
2. accumulator anti-theft device according to claim 1, it is characterized in that: described vibration transducer is mercury cut-off, connects the switching value interface of processor, the detection signal of transmitting switch amount.
3. accumulator anti-theft device according to claim 1, it is characterized in that: described processor connects serial port communication chip by two-way UART serial ports, described serial port communication chip is changed between UART signal and RS232 signal, and its two-way RS232 serial ports connects one to one via buffer and described satellite positioning module and mobile communication module respectively.
4. accumulator anti-theft device according to claim 1, it is characterized in that: described satellite positioning module is the GPS module, by connected gps antenna receiving satellite positioning signals, and generates geographic coordinate and transfers to described processor.
5. accumulator anti-theft device according to claim 1, it is characterized in that: described mobile communication module is the GPRS/GSM module based on GPRS network and GSM network, connect GPRS antenna and sim card slot, warning message and the geographic coordinate of processor output are sent to Surveillance center by GPRS network on the one hand, generate on the other hand the GSM note and be sent to designated mobile phone by the GSM network.
6. accumulator anti-theft device according to claim 1, it is characterized in that: be provided with DC boosting module and power supply voltage stabilizing chip in described power module, described DC boosting module by positive electrode contact chip and negative electrode contact chip respectively with the positive electrode of accumulator, negative electrode is corresponding to be connected, receive the direct current supply of accumulator output, and the direct supply one tunnel of boosting inverter one-tenth+5V transfers to the electric loading of using that requires the 5V power supply in anti-theft device, another road transfers to power supply voltage stabilizing chip and is transformed into+direct supply of 4V with voltage stabilizing, export described satellite positioning module and mobile communication module to.
7. the described accumulator anti-theft device of any one according to claim 1 to 6, is characterized in that: also be provided with the dry-reed tube switch circuit in described anti-theft device, generate the switching signal that is used for activating described processor, transfer to described processor.
8. the described accumulator anti-theft device of any one according to claim 1 to 6, it is characterized in that: also be provided with in described anti-theft device for the storer of storage system parameters and the storer that is used for storage geographic coordinate and warning message, be connected with described processor respectively.
9. an accumulator, is characterized in that: be provided with on described accumulator as the described accumulator anti-theft device of any one claim in claim 1 to 8.
10. accumulator according to claim 9, it is characterized in that: be provided with panel above described accumulator, be provided with positive electrode, negative electrode, blowdown valve and circuit board chamber body on panel, in described circuit board chamber body, described accumulator anti-theft device be installed.
CN2012207045419U 2012-12-19 2012-12-19 Battery anti-theft device and battery CN202976361U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012207045419U CN202976361U (en) 2012-12-19 2012-12-19 Battery anti-theft device and battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012207045419U CN202976361U (en) 2012-12-19 2012-12-19 Battery anti-theft device and battery

Publications (1)

Publication Number Publication Date
CN202976361U true CN202976361U (en) 2013-06-05

Family

ID=48517406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012207045419U CN202976361U (en) 2012-12-19 2012-12-19 Battery anti-theft device and battery

Country Status (1)

Country Link
CN (1) CN202976361U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104058029A (en) * 2014-07-09 2014-09-24 安徽康成工业产品设计有限公司 Storage battery with positioning chips
CN104697577A (en) * 2013-12-30 2015-06-10 阎戈卫 Beidou communication-based water regime telemetry system
CN105098275A (en) * 2014-05-23 2015-11-25 南京邮电大学 Lead storage battery with intelligent chip
CN107242852A (en) * 2017-05-22 2017-10-13 上海青橙实业有限公司 Control method and device based on physiological characteristic data
CN107910459A (en) * 2017-10-10 2018-04-13 浙江畅通科技有限公司 A kind of battery cell case with positioner
WO2020051736A1 (en) * 2018-09-10 2020-03-19 深圳市锐明技术股份有限公司 Alarm circuit and device for detecting removal of apparatus
EP3729114A4 (en) * 2019-02-24 2020-10-28 Galooli Ltd Integrated battery monitoring circuit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104697577A (en) * 2013-12-30 2015-06-10 阎戈卫 Beidou communication-based water regime telemetry system
CN105098275A (en) * 2014-05-23 2015-11-25 南京邮电大学 Lead storage battery with intelligent chip
CN104058029A (en) * 2014-07-09 2014-09-24 安徽康成工业产品设计有限公司 Storage battery with positioning chips
CN107242852A (en) * 2017-05-22 2017-10-13 上海青橙实业有限公司 Control method and device based on physiological characteristic data
CN107910459A (en) * 2017-10-10 2018-04-13 浙江畅通科技有限公司 A kind of battery cell case with positioner
CN107910459B (en) * 2017-10-10 2020-07-28 浙江畅通科技有限公司 Battery case with positioner
WO2020051736A1 (en) * 2018-09-10 2020-03-19 深圳市锐明技术股份有限公司 Alarm circuit and device for detecting removal of apparatus
EP3729114A4 (en) * 2019-02-24 2020-10-28 Galooli Ltd Integrated battery monitoring circuit

Similar Documents

Publication Publication Date Title
CN102142186B (en) Remote monitoring system for lithium battery pack
CN101470182B (en) System and method for electricity-saving management of mobile entity communication
CN203151478U (en) Mobile communication device and system thereof
CN204694269U (en) There is the code table of antitheft positioning function and the antitheft positioning system based on this code table
CN101349744B (en) Method and system for tracking and positioning downhole personnel based on Zigbee network platform
CN103963878A (en) Anti-theft monitoring device and electric bicycle anti-theft tracking system and method
CN103380446A (en) Power management in wireless tracking device operating with restricted power source
CN203114349U (en) Coal mine safety monitoring system based on mobile GIS
CN203005612U (en) Remote monitoring and positioning device for electric bicycle
CN201060267Y (en) Tracking position location system
CN103066570B (en) Battery protecting apparatus, server and battery management system
CN103478963A (en) Intelligent coal mine safety monitoring helmet
CN103676857B (en) Solar-energy ecological environmental monitoring distributed system
CN107195061B (en) The control method and system of a kind of intelligent bicycle lock, intelligent bicycle lock
CN103399333B (en) A kind of mobile wireless localization method and system
CN201163436Y (en) Anti-theft alarm monitoring system of transformer
CN203946197U (en) Anti-theft monitoring device and Electrical Bicycle antitheft tracing system
CN204695411U (en) Flight data recorder
CN201335963Y (en) Remote dispatching management system for electric device
CN101546388B (en) Photomagnetically coded electronic tag, real-time equipment monitoring and engine frame positioning system and real-time equipment monitoring and engine frame positioning method
CN101719304A (en) Personnel belongings monitoring system based mobile phone Bluetooth
CN201328292Y (en) Farmland water-saving irrigation monitoring management device
CN101447114A (en) Monitoring anti-theft tracker for power supply transformer
CN201474484U (en) Intelligent safe
CN103473870A (en) Intelligent anti-theft system based on photovoltaic power generation and ZigBee technologies

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20151219