CN202218408U - Remote RRU and BBU detection device - Google Patents
Remote RRU and BBU detection device Download PDFInfo
- Publication number
- CN202218408U CN202218408U CN2011201462349U CN201120146234U CN202218408U CN 202218408 U CN202218408 U CN 202218408U CN 2011201462349 U CN2011201462349 U CN 2011201462349U CN 201120146234 U CN201120146234 U CN 201120146234U CN 202218408 U CN202218408 U CN 202218408U
- Authority
- CN
- China
- Prior art keywords
- wireless module
- know
- module
- radio frequency
- portable equipment
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
- Alarm Systems (AREA)
Abstract
The utility model discloses a remote RRU (Remote RF Unit) and BBU (base band unit) detection device, which is applied to the technical field of communication. A remote RRU detection device comprises a remote radio frequency module (101) and a first wireless module (102). The first wireless module (102) is arranged on the external surface of the remote radio frequency module (101), and is connected with the external interface of the remote radio frequency module (101). The device provided by the utility model helps to solve a problem of difficulty in remote RRU maintenance.
Description
Technical field
The utility model relates to communication technical field, relates in particular to a kind of RRU not in the know and BBU checkout gear.
Background technology
In the prior art, (Remote RF Unit RRU) is installed on high tower, remote mountain region etc. and locates radio frequency remoto module not in the know usually.For the attendant, to climb up high tower usually and safeguard, detect.Thereby brought many inconvenience to testing, and certain danger has been arranged.In addition, (base band unite in the time of BBU), needs indoor baseband processing unit to be detected is disassembled baseband processing unit in sensing chamber, thereby causes maintenance work loaded down with trivial details and difficulty is big, and the while also causes the increase of maintenance cost.
The utility model content
The utility model provides a kind of RRU not in the know and BBU checkout gear, is used for solving the problem of prior art RRU not in the know and BBU maintenance difficulty.
The utility model embodiment provides a kind of RRU checkout gear not in the know, and this device comprises radio frequency remoto module not in the know (101) and first wireless module (102):
Said first wireless module (102) is arranged at the outer surface of said radio frequency remoto module not in the know (101), and links to each other with the external interface of said radio frequency remoto module not in the know (101).
A kind of BBU running state detecting device not in the know, this device comprise indoor baseband processing unit (201) and second wireless module (202):
Said second wireless module (202) is arranged at the outer surface of said indoor baseband processing unit (201), and links to each other with the external interface of said indoor baseband processing unit (201).
The device that the utility model embodiment is provided has realized that on the ground the running status of RRU detects and can repair software and the version problem of RRU.The danger that this has not only removed climbing tower from has strengthened customer service personnel's safety, also makes to safeguard that more convenient and cost reduces greatly.
Description of drawings
Fig. 1 is the structural representation of a kind of RRU running state detecting device not in the know of the utility model embodiment;
Figure 1A carries out the schematic flow sheet that the RRU running status detects for the device that application the utility model embodiment is provided;
Fig. 2 is the structural representation of a kind of BBU running state detecting device not in the know of the utility model embodiment.
Embodiment
As shown in Figure 1, the utility model embodiment provides a kind of RRU running state detecting device not in the know, specifically comprises: the radio frequency remoto module 101 not in the know and first wireless module 102.
Said first wireless module 102 is arranged at the outer surface of said radio frequency remoto module not in the know 101, and links to each other with the external interface of said radio frequency remoto module 101 not in the know.
Make radio frequency remoto module 101 not in the know carry out the RFDC transmission, and the self-operating state is sent to portable equipment through first wireless module 102 and portable equipment.
This device also comprises first storage medium 103, and this first storage medium 103 is connected with said first wireless module 102, is used to store the authentication password of the said portable equipment of checking.
For, in order to improve device security, this first storage medium 103 be in the radio frequency remoto module 101 not in the know EEPROM (Electrically Erasable Programmable Read-Only Memory, EEPROM).
In the application of reality; Said first wireless module 102 makes radio frequency remoto module not in the know 101 and portable equipment carry out the RFDC transmission manner can to comprise multiplely, and first wireless module 102 described in the utility model embodiment mainly carries out RFDC through Wireless Fidelity WIFI mode or bluetooth approach with portable equipment to be transmitted.
The running state information of first wireless module 102 radio frequency remoto module 101 outside the portable equipment forwarding office for ease; Said external interface is a state detection interfaces, and said radio frequency remoto module 101 not in the know is sent to portable equipment through first wireless module 102 with the oneself state testing result.
Shown in Figure 1A, the checkout gear that using the utility model embodiment is provided comprises the concrete performing step that radio frequency remoto module running status not in the know detects:
Step 1A01, in the time will detecting the running status of radio frequency remoto module 101 not in the know, first wireless module 102 that the maintenance software in the portable equipment operation portable equipment is provided with in radio frequency remoto module 101 not in the know is initiated network and is connected;
Step 1A02 carries out cryptographic check through 103 pairs of said portable equipments of first storage medium, if password mistake then sign off this time, if password would be correctly then set up communication network.
Step 1A03, the maintenance software in the portable equipment is initiated sense command.
Step 1A04 after RRU101 not in the know receives sense command, detects self running status, and first wireless module 102 is sent to the maintenance software in the portable equipment with the testing result of state detection interfaces output.
Step 1A05, the maintenance software in the portable equipment carry out testing result and judge.
When state-detection was no problem, the radio frequency remoto module not in the know 101 that the maintenance software in the portable equipment provides the prompting current detection did not have fault, and this time telecommunication finishes.When state-detection was software and version problem, then the maintenance software in the portable equipment provides prompting needed upload version, and confirm upload version to not in the know radio frequency remoto module 101 by the attendant this moment, initiates the state-detection of a new round again if upload to finish.If hardware problem or other fault, then the maintenance software in the portable equipment provides and points out this RRU hardware fault to occur.Finish this telecommunication.At last, if hardware fault is then delivered to the maintenance centre with fault RRU.
The equipment that the utility model is installed and detected also is not limited to RRU not in the know, and base station equipments such as BBU also can be utilized this technology.
As shown in Figure 2, the utility model embodiment two also provides a kind of BBU running state detecting device not in the know, and this device comprises the indoor baseband processing unit 201 and second wireless module 202:
Said second wireless module 202 is arranged at the outer surface of said indoor baseband processing unit 201, and links to each other with the external interface of said indoor baseband processing unit 201.
Make indoor baseband processing unit 201 carry out the RFDC transmission, and the self-operating state is sent to portable equipment through second wireless module 202 and portable equipment.
Also comprise second storage medium 203, this second storage medium 203 is connected with said second wireless module 202, is used to store the authentication password of the said portable equipment of checking.
In the utility model, in order to improve device security, this second storage medium 203 is the EEPROM in the indoor baseband processing unit 201.
In the application of reality; Second wireless module 202 makes indoor baseband processing unit 201 and portable equipment carry out the RFDC transmission manner can to comprise multiplely, and second wireless module 202 described in the utility model embodiment carries out RFDC through Wireless Fidelity WIFI mode or bluetooth approach with portable equipment to be transmitted.
Second wireless module 202 is to the running state information of the indoor baseband processing unit 201 of portable equipment forwarding office for ease; Said external interface is a state detection interfaces, and then indoor baseband processing unit 201 is sent to portable equipment through second wireless module 202 with the oneself state testing result.
The utility model is realized obtaining the running status of RRU or BBU with RRU or BBU telecommunication and it being detected through wireless devices such as WIFI.The danger that this has not only removed climbing tower from has strengthened customer service personnel's safety, also makes to safeguard that more convenient and cost reduces greatly.
The described device of the utility model is not limited to the embodiment described in the embodiment, and those skilled in the art draw other execution mode according to the technical scheme of the utility model, belongs to the technological innovation scope of the utility model equally.
Claims (10)
1. a RRU checkout gear not in the know is characterized in that, this device comprises radio frequency remoto module not in the know (101) and first wireless module (102);
Said first wireless module (102) is arranged at the outer surface of said radio frequency remoto module not in the know (101), and links to each other with the external interface of said radio frequency remoto module not in the know (101).
2. device as claimed in claim 1 is characterized in that, also comprises first storage medium (103), and this first storage medium (103) is connected with said first wireless module (102), is used to store the authentication password of the said portable equipment of checking.
3. device as claimed in claim 2 is characterized in that, said first storage medium (103) is the EEPROM in the radio frequency remoto module not in the know (101).
4. device as claimed in claim 1 is characterized in that, said first wireless module (102) carries out the RFDC transmission through Wireless Fidelity WIFI mode or bluetooth approach and portable equipment.
5. device as claimed in claim 1 is characterized in that, said external interface is a state detection interfaces, and said radio frequency remoto module not in the know (101) is sent to portable equipment through first wireless module (102) with the oneself state testing result.
6. a BBU checkout gear is characterized in that, this device comprises indoor baseband processing unit (201) and second wireless module (202);
Said second wireless module (202) is arranged at the outer surface of said indoor baseband processing unit (201), and links to each other with the external interface of said indoor baseband processing unit (201).
7. device as claimed in claim 6 is characterized in that, also comprises second storage medium (203), and this second storage medium (203) is connected with said second wireless module (202), is used to store the authentication password of the said portable equipment of checking.
8. device as claimed in claim 7 is characterized in that, said second storage medium (203) is the EEPROM in the indoor baseband processing unit (201).
9. device as claimed in claim 6 is characterized in that, said second wireless module (202) carries out the RFDC transmission through Wireless Fidelity WIFI mode or bluetooth approach and portable equipment.
10. device as claimed in claim 6 is characterized in that, said external interface is a state detection interfaces, and then indoor baseband processing unit (201) is sent to portable equipment through second wireless module (202) with the oneself state testing result.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201462349U CN202218408U (en) | 2011-05-10 | 2011-05-10 | Remote RRU and BBU detection device |
| PCT/CN2012/075045 WO2012152204A1 (en) | 2011-05-10 | 2012-05-03 | Outside remote radio-frequency module and indoor baseband processing-unit detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201462349U CN202218408U (en) | 2011-05-10 | 2011-05-10 | Remote RRU and BBU detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202218408U true CN202218408U (en) | 2012-05-09 |
Family
ID=46017630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201462349U Expired - Lifetime CN202218408U (en) | 2011-05-10 | 2011-05-10 | Remote RRU and BBU detection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202218408U (en) |
| WO (1) | WO2012152204A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244298A (en) * | 2013-06-14 | 2014-12-24 | 中兴通讯股份有限公司 | Base station outdoor equipment monitoring method and device |
| CN105575085A (en) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | Information output method, diagnostic method, diagnostic device and sealing module |
| WO2016206298A1 (en) * | 2015-06-23 | 2016-12-29 | 中兴通讯股份有限公司 | Testing method and device for baseband unit |
| WO2017000418A1 (en) * | 2015-06-29 | 2017-01-05 | 中兴通讯股份有限公司 | External field maintenance method for remote radio unit, apparatus, terminal device and system |
| CN114915980A (en) * | 2021-02-10 | 2022-08-16 | 中国移动通信集团广东有限公司 | 5G indoor multi-channel base station signal coverage method based on wireless frequency conversion |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101043666B (en) * | 2007-04-12 | 2010-10-06 | 华为技术有限公司 | Maintenance system, maintenance access apparatus and maintenance method of base station |
| CN101360311B (en) * | 2007-07-30 | 2011-08-31 | 大唐移动通信设备有限公司 | Test maintaining system and method |
| CN201467461U (en) * | 2009-07-03 | 2010-05-12 | 大唐移动通信设备有限公司 | Base station equipment and base station maintenance system |
-
2011
- 2011-05-10 CN CN2011201462349U patent/CN202218408U/en not_active Expired - Lifetime
-
2012
- 2012-05-03 WO PCT/CN2012/075045 patent/WO2012152204A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244298A (en) * | 2013-06-14 | 2014-12-24 | 中兴通讯股份有限公司 | Base station outdoor equipment monitoring method and device |
| CN105575085A (en) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | Information output method, diagnostic method, diagnostic device and sealing module |
| WO2016206298A1 (en) * | 2015-06-23 | 2016-12-29 | 中兴通讯股份有限公司 | Testing method and device for baseband unit |
| WO2017000418A1 (en) * | 2015-06-29 | 2017-01-05 | 中兴通讯股份有限公司 | External field maintenance method for remote radio unit, apparatus, terminal device and system |
| CN106332151A (en) * | 2015-06-29 | 2017-01-11 | 中兴通讯股份有限公司 | External field maintenance method, device and system for radio remote unit, and terminal device |
| CN114915980A (en) * | 2021-02-10 | 2022-08-16 | 中国移动通信集团广东有限公司 | 5G indoor multi-channel base station signal coverage method based on wireless frequency conversion |
| CN114915980B (en) * | 2021-02-10 | 2023-08-01 | 中国移动通信集团广东有限公司 | 5G indoor multipath base station signal coverage method based on wireless frequency conversion |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012152204A1 (en) | 2012-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202218408U (en) | Remote RRU and BBU detection device | |
| CN104335497B (en) | Method and device for automatic connection of bluetooth human interface devices | |
| US20110292835A1 (en) | Method, and device for configuring wifi parameters | |
| CN103874164A (en) | Method and system for connecting to WIFI (Wireless Fidelity) by NFC (Near Field Communication) and mobile terminal equipment | |
| CN102232310B (en) | System, device and method for monitoring distributed antenna system | |
| EP3076718B1 (en) | Wireless access method and relevant device and system | |
| WO2014046453A3 (en) | Method and apparatus for updating listen interval in wireless lan system | |
| WO2007103616A3 (en) | Service characteristic evaluation in a cellular communication system | |
| WO2012021002A3 (en) | Apparatus and method of reporting power headroom in wireless communication system | |
| CN103442351B (en) | A kind of method protecting wireless network | |
| WO2014054890A3 (en) | Method for reporting denied connection in wireless communication system and apparatus supporting same | |
| WO2012060566A3 (en) | Method and apparatus for reporting measurement result in wireless communication system | |
| CN104883234A (en) | Warning information publishing terminal | |
| WO2012161551A3 (en) | Method and apparatus for efficiently performing paging in a wireless access system that supports a multi-radio access technology | |
| CN108260073B (en) | Gateway, gateway installation method and Internet of things device installation method | |
| WO2012023784A3 (en) | Method and system of communicating measurement information associated with a user equipment in a wireless communication network environment | |
| CN105979516A (en) | Wireless fidelity connection method and system between intelligent terminal and router | |
| CN103731861A (en) | Method and system for maintaining base station | |
| WO2012053841A3 (en) | Method and apparatus for transmitting and receiving data in wireless access system supporting machine to machine communication | |
| CN104731737A (en) | Hub, operating system and control method | |
| DK177624B1 (en) | A wireless radio communication system for consumption meters | |
| US10708775B2 (en) | Method for establishing network connection by using WPS, and mobile Wi-Fi device | |
| CN104936306A (en) | Method for establishing small data safe transmission connection of MTC equipment set, HSS and system | |
| JP2014123791A (en) | Radio telemeter system | |
| CN102802181A (en) | Method and system for detecting physical topological link |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
|
| CX01 | Expiry of patent term |