CN101840612A - Antitheft method and antitheft system of base station equipment - Google Patents
Antitheft method and antitheft system of base station equipment Download PDFInfo
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- CN101840612A CN101840612A CN201010179828A CN201010179828A CN101840612A CN 101840612 A CN101840612 A CN 101840612A CN 201010179828 A CN201010179828 A CN 201010179828A CN 201010179828 A CN201010179828 A CN 201010179828A CN 101840612 A CN101840612 A CN 101840612A
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- dry contact
- switching value
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- converting unit
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
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- Burglar Alarm Systems (AREA)
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Abstract
The invention discloses an antitheft method and antitheft system of base station equipment. The method comprises that monitored equipment is connected with a switching value conversion unit and the switching value conversion unit converts the input state signal of the monitored equipment into a switching value signal; the switching value signal is transmitted to a dry contact in the dry contact access module of a building base band unit (BBU) and is used as the dry contact state signal of the dry contact; and the dry contact state signal is acquired and whether the dry contact state signal is normal or not is judged, if so, the dry contact state signal is continuously acquired, and if not, alarm information is generated. In the invention, since through the switching value conversion unit the state signal of the base station equipment is converted into the switching value signal which can be recognized by the dry contact access module of the monitoring subunit of the BBU and the monitoring function of the monitoring subunit is directly used for realizing the monitoring and antitheft function to the base station equipment, the invention has the advantages that the monitoring system is not additionally designed, the operation and the maintenance are simple and the cost is saved.
Description
Technical field
The present invention relates to communication technical field, the antitheft method and system of particularly a kind of base station equipment.
Background technology
At communication technical field, along with developing rapidly of mobile communication business, the quantity of base station is also in continuous growth, the mobile base station generally all places the machine room of operator, each base station be typically equipped with accumulator, arrange, equipment such as power cabinet, and the machine room most of the time is unattended situation, will cause base station equipment often stolen like this, for example if ground row is stolen, equipment then may occur and suffer lightning fault, the stolen phenomenons that the station then may occur falling of accumulator etc. further cause great economic loss and have had a strong impact on user's experience.
In the anti-theft protection for base station equipment in the prior art; the specialized designs that adopt are independent of the cover of one outside the basic equipment of base station burglary-resisting system more; method is comparatively complicated; be unfavorable for real-time monitoring; and also can needing of having use various sensors or detector, make the antitheft maintenance cost of base station equipment uprise.
Summary of the invention
The object of the present invention is to provide the antitheft method and system of a kind of base station equipment, can solve better and use the burglary-resisting system that is independent of outside the basic equipment of base station to implement comparatively complexity in the prior art, be unfavorable for real-time monitoring, and the antitheft maintenance cost problem of higher of base station equipment.
According to an aspect of the present invention, provide a kind of base station equipment antitheft method, described method comprises the steps:
Monitored device is inserted the switching value converting unit, and the status signal of the described monitored device that described switching value converting unit will be imported is converted to the switching value signal;
Described switching value signal is sent on the dry contact in the dry contact access module of indoor baseband processing unit BBU, the dry contact state of described switching value signal as dry contact;
Gather described dry contact state, and judge whether described dry contact state is normal, if, then continue to gather described dry contact state, if not, then produce warning information.
Above-mentioned switching value converting unit is according to the variation of the status signal of input, generate corresponding switching value signal, especially when described switching value converting unit was relay, described relay generated opening signal or closed condition signal according to the variation of described status signal; When described switching value converting unit was photoelectric coupled circuit, described photoelectric coupled circuit generated with described status signal and is varied to positively related switching value signal according to the variation of described status signal.
After wherein collecting described dry contact state, also need the dry contact state that to collect to send respectively by passage independently, obtain dry contact state when unusual by judgement, produce warning information, and can write down alarm time and alarm place further.
According to a further aspect in the invention, provide a kind of base station equipment antitheft system, comprised monitored device, base station controller and network management center, described system also comprises:
The switching value converting unit is used for the status signal of described monitored device is converted to the switching value signal, and exports to indoor baseband processing unit BBU;
Indoor baseband processing unit BBU, be used to receive described switching value signal, and with its dry contact state as dry contact, gather dry contact state and also send to described base station controller, send to network management center at last and dry contact state is judged to produce warning information by it.
Wherein, when above-mentioned switching value converting unit was relay, described relay generated opening signal or closed condition signal according to the variation of described status signal; When above-mentioned switching value converting unit was photoelectric coupled circuit, described photoelectric coupled circuit generated with described status signal and is varied to positively related switching value signal according to the variation of described status signal.
In addition, described BBU comprises the monitoring subelement,, described monitoring subelement further comprises: the dry contact access module is used to receive described switching value signal to dry contact, the dry contact state of described switching value signal as dry contact; Dry contact state acquisition module is used to gather dry contact state.
Compared with prior art, beneficial effect of the present invention is: the present invention has realized that by the switching value converting unit status signal with base station equipment is converted to the switching value signal that the dry contact access module of BBU monitoring subelement can be discerned, directly utilize the real-time monitoring anti-theft function of the monitoring function realization of described monitoring subelement to base station equipment, needn't be independent of otherwise designed supervisory system outside the base station equipment, Operation and Maintenance is simple, has saved cost.
Description of drawings
Fig. 1 is the process flow diagram of a kind of base station equipment theft preventing method of providing of the embodiment of the invention;
Fig. 2 is the module diagram of a kind of base station equipment burglary-resisting system of providing of the embodiment of the invention;
Fig. 3 a and Fig. 3 b are that monitored device that the embodiment of the invention provides is a switching value converting unit specific implementation synoptic diagram when arranging outdoorly;
Fig. 4 a and Fig. 4 b are monitored device that the embodiment of the invention provides switching value converting unit specific implementation synoptic diagram when being accumulator.
Embodiment
, should be appreciated that following illustrated preferred embodiment only is used for description and interpretation the present invention, and be not used in qualification the present invention a preferred embodiment of the present invention will be described in detail below in conjunction with accompanying drawing.
Fig. 1 has shown the flow process of a kind of base station equipment theft preventing method that the embodiment of the invention provides, and as shown in Figure 1, said method comprising the steps of:
Step S101, the equipment that needs are monitored inserts the switching value converting unit, and the switching value converting unit is converted to the switching value signal with the status signal of the monitored device of input, and output.
In this step, the switching value converting unit is according to the variation of the status signal of input, generate corresponding switching value signal, and output, particularly, when described switching value converting unit was relay, described relay generated opening signal or closed condition signal according to the variation of described status signal; When described switching value converting unit was photoelectric coupled circuit, described photoelectric coupled circuit generated with described status signal and is varied to positively related switching value signal according to the variation of described status signal, and wherein said status signal is magnitude of voltage or current value.
Wherein, the monitored equipment of above-mentioned needs can be in outdoor ground row, accumulator, gate inhibition, the power cabinet etc. one or more.
Step S102, described switching value signal is sent into indoor baseband processing unit, and (Building BasebandUnite is on the dry contact in dry contact access module BBU), the dry contact state of described switching value signal as dry contact.
In this step, when monitored device when being a plurality of, a plurality of switching value signals that the status signal of a plurality of monitored devices is converted to are sent on each dry contact of dry contact access module, with the dry contact state of a plurality of switching value signals as each dry contact.
Step S103 gathers the dry contact state of dry contact and when described dry contact state when being a plurality of, sends a plurality of dry contact state that collect respectively by passage independently.
Step S104, the dry contact state that sends among the receiving step S103 of network management center, and judge whether the dry contact state receive is normal, if, execution in step S103 then, otherwise execution in step S105.
Step S105 when dry contact state is undesired, produces warning information.
In this step, when dry contact state was undesired, network management center produced warning information, and can further write down alarm time and alarm place.
Fig. 2 has shown the module signal of a kind of base station equipment burglary-resisting system that the embodiment of the invention provides.
As shown in Figure 2, described system comprises monitored device 10, monitored device 11, switching value converting unit 20, indoor baseband processing unit BBU30, base station controller 40 and network management center 50.Wherein monitored device can be one or more, and BBU30 comprises monitoring subelement 31, and described monitoring subelement 31 further comprises dry contact access module 311 and dry contact state acquisition module 312.
Monitored device 10 and monitored device 11 insert switching value converting unit 20, switching value converting unit 20 is converted to the switching value signal with the status signal of the monitored device of input, and with the switching value signal send into the monitoring subelement 31 dry contact access module 311, with dry contact state as each dry contact in the described dry contact access module 311, wherein switching value converting unit 20 is according to the variation of the status signal of input, generate corresponding switching value signal, and output, particularly, when described switching value converting unit 20 is relay, described relay generates opening signal or closed condition signal according to the variation of described status signal; When described switching value converting unit 20 was photoelectric coupled circuit, described photoelectric coupled circuit generated with described status signal and is varied to positively related switching value signal according to the variation of described status signal, and wherein said status signal is magnitude of voltage or current value.
Dry contact state acquisition module 312 is gathered the dry contact state of each dry contact in the described dry contact access module 311 in real time, and store in the register, BUU reads the dry contact state in the register, and send to described base station controller 40 by transmission line, send to network management center 50 at last, network management center 50 can be provided with the alarm status signal of dry contact when undesired, alarm status signal when the dry contact that its foundation sets in advance is undesired is to judging the dry contact state that receives, when described dry contact state is undesired, then produce warning information, and further write down alarm event and alarm place.
Be to arrange with accumulator to be example and the present invention to be specifically described with monitored device respectively below in conjunction with Fig. 3 a and Fig. 3 b, Fig. 4 a and Fig. 4 b outdoorly.
Fig. 3 a and Fig. 3 b have shown that monitored device that the embodiment of the invention provides is the specific implementation of the switching value converting unit of arranging outdoorly, and wherein the switching value converting unit realizes that by relay the switching value converting unit realizes by photoelectric coupled circuit among Fig. 3 b among Fig. 3 a.
Shown in Fig. 3 a, power supply 103, resistance 102 and outdoor arrange 101 series connection successively, give working power and outdoor the input of arranging 101 status signal of relay 211 by resistance 102 dividing potential drops so that relay 211 to be provided, relay 211 links to each other with dry contact access module 311 (not shown)s, when arrange 101 ground connection just often (be its resistance to earth in the acceptable scope time) outdoorly, magnitude of voltage on the resistance 102 is also in the working range threshold value of relay 211, the duty of relay 211 does not change, the switching value signal that inputs to dry contact access module 311 does not accordingly change, be that its corresponding dry contact state does not change, therefore network management center 50 judges that the dry contact state that receives is normal, does not produce warning information; When arrange stolen or its resistance to earth when bigger than normal outdoorly, magnitude of voltage on the resistance 102 has exceeded the working range threshold value of relay 211, the duty of relay 211 change (become closed condition or become opening) by closed condition by opening, the switching value signal that inputs to dry contact access module 311 accordingly changes, be that its corresponding dry contact state changes, send described dry contact state to network management center 50, judge by network management center 50 whether the dry contact state that receives changes, if then produce warning information, and write down alarm time and alarm place further.
The embodiment of the invention by resistance 102 and outdoor arrange 101 carry out dividing potential drop after, voltage on the resistance 102 is inputed to relay 211 as the status signal of arranging outdoorly, realized when the resistance to earth of arranging bigger than normal outdoorly, the duty of relay 211 also changes, and generates corresponding warning information.
The switching value converting unit also can realize (shown in Fig. 3 b) by photoelectric coupled circuit in the present embodiment, when the switching value converting unit is photoelectric coupled circuit 212, when the status signal that inputs to described photoelectric coupled circuit 212 changes, photoelectric coupled circuit 212 generates with described and is varied to positively related switching value signal, and export to dry contact access module 311, therefore corresponding dry contact state changes, send described dry contact state to network management center 50, judge by network management center 50 whether the dry contact state that receives changes, if then produce warning information, and write down alarm time and alarm place further.
Fig. 4 a and Fig. 4 b have shown that the monitored device that the embodiment of the invention provides is the specific implementation of the switching value converting unit of accumulator, and wherein the switching value converting unit realizes that by relay the switching value converting unit realizes by photoelectric coupled circuit among Fig. 4 b among Fig. 4 a.
Shown in Fig. 4 a, all accumulator parallel connections of base station obtain among the figure accumulator 111 and connect with resistance 112, carry out the input of dividing potential drop by the resistance 112 and the internal resistance of accumulator 111 with the status signal of working power that relay 221 is provided and accumulator 111, relay 221 links to each other with dry contact access module 311 (not shown)s, when accumulator 111 operate as normal, magnitude of voltage on the resistance 112 is also in the working range threshold value of relay 202, this moment, the duty of relay 221 did not change, the switching value signal that inputs to dry contact access module 311 does not accordingly change, be that its corresponding dry contact state does not change, therefore network management center 50 judges that the dry contact state that receives is normal, does not produce warning information; When stolen or output voltage is on the low side when accumulator 111, magnitude of voltage on the resistance 112 is not in the working range threshold value of relay 221, the duty of relay 221 change (become by connection and disconnect or become connection) by disconnection, the switching value signal that inputs to dry contact access module 311 accordingly also can change, be that its corresponding dry contact state changes, send described dry contact state to network management center 50, judge by network management center 50 whether the dry contact state that receives changes, if then produce warning information, and write down alarm time and alarm place further.
The embodiment of the invention is by directly will linking to each other with relay after the accumulator parallel connection, and with the dry contact access module of the switching value access BBU of relay output, whether stolen dry contact function by BBU realized the monitoring of accumulator and battery electric quantity.
The switching value converting unit also can realize (shown in Fig. 4 b) by photoelectric coupled circuit in the present embodiment, when the switching value converting unit is photoelectric coupled circuit 222, when the status signal that inputs to described photoelectric coupled circuit 222 changes, photoelectric coupled circuit 222 generates with described and is varied to positively related switching value signal, and export to dry contact access module 311, therefore corresponding dry contact state changes, send described dry contact state to network management center 50, judge by network management center 50 whether the dry contact state that receives changes, if then produce warning information, and write down alarm time and alarm place further.
In sum, the switching value converting unit (by relay, photoelectric coupled circuit or other similar device) of the present invention by simplicity of design realized that the status signal with base station equipment is converted to the switching value signal that the dry contact access module of BBU monitoring subelement can be discerned, directly utilize the real-time monitoring anti-theft function of the monitoring function realization of described monitoring subelement to base station equipment, needn't be independent of otherwise designed supervisory system outside the base station equipment, Operation and Maintenance is simple, has saved cost.
Although above the present invention is had been described in detail, the invention is not restricted to this, those skilled in the art of the present technique can carry out various modifications according to principle of the present invention.Therefore, all modifications of doing according to the principle of the invention all should be understood to fall into protection scope of the present invention.
Claims (10)
1. the method that base station equipment is antitheft is characterized in that, described method comprises the steps:
A. monitored device is inserted the switching value converting unit, the status signal of the described monitored device that described switching value converting unit will be imported is converted to the switching value signal;
B. described switching value signal is sent on the dry contact in the dry contact access module of indoor baseband processing unit BBU, the dry contact state of described switching value signal as dry contact;
C. gather described dry contact state, and judge whether described dry contact state is normal, if, then continue to gather described dry contact state, if not, then produce warning information.
2. method according to claim 1 is characterized in that, the status signal of the described monitored device that the converting unit of switching value described in the steps A will be imported is converted to the switching value signal and is specially:
Described switching value converting unit generates corresponding switching value signal according to the variation of the status signal of input.
3. method according to claim 2 is characterized in that, when described switching value converting unit was relay, described relay generated opening signal or closed condition signal according to the variation of described status signal.
4. method according to claim 2 is characterized in that, when described switching value converting unit was photoelectric coupled circuit, described photoelectric coupled circuit generated with described status signal and is varied to positively related switching value signal according to the variation of described status signal.
5. method according to claim 1 is characterized in that, also comprises after gathering described dry contact state among the step C: the described dry contact state that will collect sends respectively by passage independently.
6. method according to claim 1 is characterized in that, if not, then produces warning information among the described step C, and further writes down alarm time and alarm place.
7. the system that base station equipment is antitheft comprises monitored device, base station controller and network management center, it is characterized in that, described system also comprises:
The switching value converting unit is used for the status signal of described monitored device is converted to the switching value signal, and exports to indoor baseband processing unit BBU;
Indoor baseband processing unit BBU, be used to receive described switching value signal, and with its dry contact state as dry contact, gather dry contact state and also send to described base station controller, send to network management center at last and dry contact state is judged to produce warning information by it.
8. system according to claim 7 is characterized in that, when described switching value converting unit was relay, described relay generated opening signal or closed condition signal according to the variation of described status signal.
9. method according to claim 7 is characterized in that, when described switching value converting unit was photoelectric coupled circuit, described photoelectric coupled circuit generated with described status signal and is varied to positively related switching value signal according to the variation of described status signal.
10. according to claim 7,8 or 9 described systems, described BBU comprises the monitoring subelement, it is characterized in that, described monitoring subelement further comprises:
The dry contact access module is used to receive described switching value signal to dry contact, the dry contact state of described switching value signal as dry contact;
Dry contact state acquisition module is used to gather dry contact state.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010179828A CN101840612A (en) | 2010-05-20 | 2010-05-20 | Antitheft method and antitheft system of base station equipment |
| PCT/CN2011/074104 WO2011144009A1 (en) | 2010-05-20 | 2011-05-16 | Antitheft method of base station equipment and system thereof |
| BR112012029245A BR112012029245A2 (en) | 2010-05-20 | 2011-05-16 | anti-theft method and system for base station equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010179828A CN101840612A (en) | 2010-05-20 | 2010-05-20 | Antitheft method and antitheft system of base station equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101840612A true CN101840612A (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010179828A Pending CN101840612A (en) | 2010-05-20 | 2010-05-20 | Antitheft method and antitheft system of base station equipment |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101840612A (en) |
| BR (1) | BR112012029245A2 (en) |
| WO (1) | WO2011144009A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011144009A1 (en) * | 2010-05-20 | 2011-11-24 | 中兴通讯股份有限公司 | Antitheft method of base station equipment and system thereof |
| CN106228726A (en) * | 2016-07-15 | 2016-12-14 | 合肥联信电源有限公司 | A kind of antitheft testing circuit of emergency power supply accumulator |
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| JP2006279854A (en) * | 2005-03-30 | 2006-10-12 | Kyocera Corp | Antitheft system for apparatus, wireless communication base station apparatus, and antitheft method for apparatus |
| CN101207854A (en) * | 2007-12-17 | 2008-06-25 | 上海华为技术有限公司 | Apparatus for extending passive node |
| CN201226551Y (en) * | 2008-06-26 | 2009-04-22 | 中国移动通信集团湖南有限公司 | Anti-theft device for accumulator, base station and monitoring system |
| CN201294027Y (en) * | 2008-11-21 | 2009-08-19 | 中国移动通信集团山东有限公司 | Anti-theft alarm monitoring system for battery |
| CN201378270Y (en) * | 2009-04-10 | 2010-01-06 | 温州市创力电子有限公司 | Base station data acquisition unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2727870Y (en) * | 2004-05-10 | 2005-09-21 | 李日胜 | Monitoring apparatus |
| CN1829368A (en) * | 2006-02-17 | 2006-09-06 | 东南大学 | Outdoor unattended mobile base station room monitoring apparatus |
| CN201054733Y (en) * | 2007-04-28 | 2008-04-30 | 浙江经济职业技术学院 | A base station dynamic and environment intelligent monitor |
| CN201355510Y (en) * | 2009-02-27 | 2009-12-02 | 常州市盈能电气有限公司 | Anti-theft alarm system of power device |
| CN101840612A (en) * | 2010-05-20 | 2010-09-22 | 中兴通讯股份有限公司 | Antitheft method and antitheft system of base station equipment |
-
2010
- 2010-05-20 CN CN201010179828A patent/CN101840612A/en active Pending
-
2011
- 2011-05-16 WO PCT/CN2011/074104 patent/WO2011144009A1/en active Application Filing
- 2011-05-16 BR BR112012029245A patent/BR112012029245A2/en not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006279854A (en) * | 2005-03-30 | 2006-10-12 | Kyocera Corp | Antitheft system for apparatus, wireless communication base station apparatus, and antitheft method for apparatus |
| CN101207854A (en) * | 2007-12-17 | 2008-06-25 | 上海华为技术有限公司 | Apparatus for extending passive node |
| CN201226551Y (en) * | 2008-06-26 | 2009-04-22 | 中国移动通信集团湖南有限公司 | Anti-theft device for accumulator, base station and monitoring system |
| CN201294027Y (en) * | 2008-11-21 | 2009-08-19 | 中国移动通信集团山东有限公司 | Anti-theft alarm monitoring system for battery |
| CN201378270Y (en) * | 2009-04-10 | 2010-01-06 | 温州市创力电子有限公司 | Base station data acquisition unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011144009A1 (en) * | 2010-05-20 | 2011-11-24 | 中兴通讯股份有限公司 | Antitheft method of base station equipment and system thereof |
| CN106228726A (en) * | 2016-07-15 | 2016-12-14 | 合肥联信电源有限公司 | A kind of antitheft testing circuit of emergency power supply accumulator |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012029245A2 (en) | 2016-11-29 |
| WO2011144009A1 (en) | 2011-11-24 |
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Application publication date: 20100922 |