CN201479374U - Device for monitoring power and environment of base stations based on short messages and GPRS/CDMA - Google Patents
Device for monitoring power and environment of base stations based on short messages and GPRS/CDMA Download PDFInfo
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- CN201479374U CN201479374U CN 200920136129 CN200920136129U CN201479374U CN 201479374 U CN201479374 U CN 201479374U CN 200920136129 CN200920136129 CN 200920136129 CN 200920136129 U CN200920136129 U CN 200920136129U CN 201479374 U CN201479374 U CN 201479374U
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Abstract
The utility model relates to a device for monitoring the power and environment of base stations based on short messages and GPRS/CDMA. The device mainly comprises a wireless module, a data collector and relevant environmental sensors, wherein the wireless module is similar to a mobile phone with the functions of the short messages and the GPRS/CDMA in function, and is connected with the data collector through a serial port to receive the commands of the data collector and produce a response; the data collector takes an embedded terminal with a singlechip as a core and can be inserted into various environmental sensors; and the monitoring data collected by the data collector is transmitted to a wireless network through the wireless module via the short messages and the GPRS/CDMA and then received through monitoring central equipment, therefore, a monitoring network can easily process a large amount of monitoring data from the base stations.
Description
Technical field
The utility model relates to a kind of base station power and environmental monitoring installation, relates in particular in the communication field base station power and the environmental monitoring installation that carry out data communication based on note and the networking of GPRS/CDMA double route.
Background technology
General wired mode (as 2M, IP, the serial ports etc.) transmitting monitor data that adopts of the base station power of mobile operator and environmental monitoring is when the part base station just has only the wireless route of employing to come transmitting monitor data owing to wire transmission resource anxiety or because of renting when other people transfer resource can't provide wired transmission route.The general only simple a certain mode that adopts of the wireless transmission route that has adopted at present: as useful GPRS or CDMA mode, just belong to this type of as patent application 200420094647.7, adopt this mode to work as monitoring requirement operator enough bandwidth are provided, and the main business of operator concentrates on terminal client, and this is difficult to satisfy the bandwidth requirement of this wireless transmission usually; And this mode can take the voice channel that operator offers the client, thereby can be influential to its daily speech main business, so can not be used;
Therefore, some technology then adopts based on the transmission of messages mode, belong to this type of as patent application 03140012.4, because the limitation of note, adopt this mode that a basic situation only can be provided, promptly once can only transmit a spot of data, can't be fast timely transferring large number of data, can't be competent at when huger and each station data amount is big when monitoring station.
The utility model content
Therefore, the purpose of this utility model is to propose a kind of base station radio monitoring solving device, the shortcoming that this device can overcome simple employing note or GPRS/CDMA when carrying out transfer of data solves that Surveillance center adopts wireless module can't transmit the problem of big data quantity in the prior art.
Another purpose of the present utility model is to provide a kind of base station power and environmental monitoring installation based on note and GPRS/CDMA, this device utilizes wireless modes such as note or GPRS/CDMA to finish the transmission of the big data quantity of base station environment monitoring rapidly, does not improve the cost of base-station environment data monitoring simultaneously.
Based on this, the utility model is achieved in that
A kind of base station power and environmental monitoring installation based on note and GPRS/CDMA, it mainly is made up of wireless module, data acquisition unit and relevant environment transducer thereof; Wherein the wireless module function class is similar to the mobile phone that has GPRS/CDMA and SMS, and it links to each other with data acquisition unit by serial ports, accepts the order of data acquisition unit and makes response; It is characterized in that data acquisition unit be a built-in terminal that has single-chip microcomputer as core, can insert various environmental sensors, as humiture, voltage current transformer, water logging, cigarette sense etc.; The monitor data of data acquisition unit collection is sent to wireless network by wireless module with note or GPRS, CDMA mode, is received by Surveillance center's equipment again.
Described data acquisition unit can be by the power-equipment in the serial ports access base station, as Switching Power Supply, to gather its service data.
When adopting the GRPS mode, built-in terminal is convenient to the various environment measuring data that collect of fast processing, receive note data at Surveillance center's end by the Short Message Service Gateway that moves, receive the GPRS data by the GGSN gateway, both common couple in routers, Surveillance center then adopt a high-performance PC as the wireless access server by ICP/IP protocol and router and monitoring network communications, its effect is to set up being connected between the data acquisition unit of base station and the monitor network, be responsible for transmitting between base station and the monitor network monitor data.Because of Surveillance center all is the cable LAN that adopts ICP/IP protocol, so monitor network can easily be handled a large amount of monitor datas from the base station.Equally, when adopting the CDMA mode, also can handle with similar mode.
Described base station power and environmental monitoring installation based on note and GPRS, any one and the SMS module of the CDMA module that its wireless module comprises the GPRS module that can send the GPRS data, can send the CDMA data in the two, wherein GPRS module, CDMA module any one and the SMS module in the two is parallel on the built-in terminal, and perhaps the function of one of GPRS module, CDMA module and SMS module is integrated on the module.
When radio communication GPRS/CDMA to open and turn-off be to be opened/turn-offs the GPRS/CDMA network and realize by sending order control wireless module by the data acquisition unit that is positioned at the base station end, and the transmitting-receiving of note is held and can freely be carried out at base station end and Surveillance center.Because of adopting the communication of GPRS/CDMA mode can take operator's voice channel, so the supervisory control system general working principle is to take the GPRS/CDMA network for a long time, but must guarantee as far as possible that significant data in time reports, general data reports in good time.What operator was concerned about for base station monitoring most is alarm data, next is daily sampled data, can either in time obtain the purpose that important alarm data can get access to a large amount of daily monitor datas again fast for reaching, the method that has adopted note and GPRS/CDMA in good time to switch:
Base-station environment under the normal condition detects, and data volume is little, and then data acquisition unit control wireless module is operated in short message mode, just reports Surveillance center by note when data acquisition unit has monitored when alarm takes place at once; The wireless access server is transmitted to monitor network after receiving alarm message; Send confirmation after monitor network is received and give the wireless access server, be handed down to data acquisition unit with the note form by the latter.
Monitor network issues the note that GPRS/CDMA is opened in a request for the base station radio module every setting-up time (defaulting to half an hour) by the wireless access server.Whether data acquisition unit regularly has new message to arrive by the wireless module inquiry, when receiving that just controlling wireless module after above-mentioned requirements is opened the note of GPRS/CDMA opens GPRS/CDMA.Owing to influenced by wireless network signal strength, busy extent etc., it is may not can successful once to open GPRS/CDMA, and this just needs repeated multiple times to attempt opening application; After repeating repeatedly, still do not open the wireless module that then resets.
The wireless access server detects the logical back of GPRS/CDMA notice monitor network, monitor network is just set up the GPRS/CDMA communication contact by the wireless module of wireless access server and base station end then, and a large amount of monitor datas of data acquisition unit collection just can report monitor network fast via GPRS/CDMA.If data acquisition unit has alarm just directly to report monitor network by the GPRS/CDMA passage during the GPRS/CDMA link is unimpeded.Can send the order that GPRS/CDMA is turn-offed in request by the GPRS/CDMA passage when the monitor network image data finishes, just control wireless module after data acquisition unit is received and turn-off the GPRS/CDMA network, return daily short message mode again.
When monitor network need be when data acquisition unit sends control or manual querying command, obtain data class like wanting to open GPRS/CDMA to the data acquisition unit application earlier with above-mentioned timing, issue related command by the wireless access server by the GPRS/CDMA passage again after opening, GPRS/CDMA is turn-offed in application more at last.Control command mainly is for guaranteeing real-time and reliability by the GPRS/CDMA passage because as can't guarantee with its time that arrives the destination of words of short message mode, so just may cause very big control to delay time.
Adopt the method for the invention and device; compared with prior art greatly reduce taking to the daily voice service passage of operator; saved user bandwidth, guaranteed also to have taken into account in time obtaining of daily mass data when the required key data of user reports promptness.
Description of drawings
Fig. 1 is the system construction drawing that the utility model is connected with Surveillance center,
Fig. 2 is the utility model data acquisition unit hardware system structure figure,
Fig. 3 is the utility model data acquisition unit software control flow chart,
Fig. 4 is that the utility model data acquisition unit is handled monitor network down order (comprising daily scanning, control and manual inquiry) flow chart,
Fig. 5 is an initiatively report and alarm flow chart of the utility model data acquisition unit.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
In the cited execution mode of accompanying drawing, with GPRS as data transmission manner.
Be illustrated in figure 1 as the base station dynamic environment monitoring system structure chart that carries out transfer of data based on note and GPRS, mainly form with transducer and monitored power-equipment with wireless module, collection by base station data collector and external data transmission thereof at the base station end.End is formed by being in a wireless access server and a monitor network in the local area network (LAN) together with operator SMS gateway, GGSN gateway in Surveillance center.The wireless access server is responsible for the transfer of data between all base station data collectors of bottom and the monitor network, and it is communicated with ICP/IP protocol by router with the Wireless Communication Equipment (Short Message Service Gateway, GGSN gateway) of operator.Wherein communicating by letter between wireless access server and the Short Message Service Gateway needs related protocol between operator open itself and the service provider (SP), as opening SMPP or CMPP agreement for China Mobile.Monitor network is responsible for the acquisition process of all base station monitoring data, the control of monitored device and manual inquiry.
Be illustrated in figure 2 as base station data collector hardware system structure figure.Base station data collector hardware capability is divided into power supply part, cpu system and peripheral logic, data acquisition control part (comprising analog acquisition processing, digital sample processing, numeral output control), communication interface part.EPROM can be used for depositing download management procedure, and FLASH MEM can be used for depositing main body working procedure and configuration information (power down preservation), and SRAM is as data cached usefulness.Logical circuit provides chip selection signal and logic control for EPROM, FLASH MEM, SRAM and external interface circuit.
Wherein cpu system, logical circuit, EPROM, FLASH MEM, SRAM and communication interface constitute a built-in terminal, provide power by power supply.
Base station data collector external equipment comprises two classes:
The one, be used for the wireless module of wirelessly transmitting data, this module interpolation standard SIM card must be through authorizing if be applied to special-purpose APN network that operator delimit.Wireless module is essential supports note and GPRS dual mode, and need be in the note working method when powering on, and can take orders and switch to the GPRS mode and return short message mode again by the GPRS mode.Wireless module is connected communication with the base station data collector by the RS232 serial ports, accept the various control commands of base station data collector and make response, after communicating by letter in the GPRS mode with the data between transparent forwarding monitor network and the base station data collector.
The 2nd, base station power-equipment and environmental data that the base station data collector will be gathered, wherein power-equipment has serial ports to communicate by letter with the base station data collector to transmit related data; Environmental data is to obtain by various transducers (measuring door magnetic, cigarette sense, water logging state, analog input sensor measurement humiture, electric current, voltage etc. as digital input pickup) access base station data acquisition unit.
Be illustrated in figure 3 as base station data collector software systems flow chart.
At first need after system powers on wireless module is carried out necessary initialization setting, mainly comprise the APN number of the account that need connect when carrying out GPRS communication, the IP address and the port numbers of wireless access server.Take the user radio Internet resources to set GPRS half an hour logical once for exceeding,, after the base station data collector powers on, will initiatively be communicated with GPRS once so that monitor network in time gets access to monitor data therefore for knowing in time whether alarm is arranged; If the base station data collector collects base station alarm and will report by GPRS during GPRS opens.Monitor network with all data that will gather of base station all poll can issue after intact and turn-off the GPRS order, thereby the base station data collector is received that the back is carried out and is turn-offed the GPRS instruction and switch back the note working method.If during the note working method, there is the alarm will be, narrate according to Fig. 5 below the concrete steps with the short message mode report and alarm.Can regular inquiry during short message mode whether new message be arranged,, realize, narrate according to Fig. 4 below the concrete steps by the switching of short message mode to the GPRS mode if receive the note of opening GPRS then can reconnect GPRS.
Be illustrated in figure 4 as the flow chart that base station data collector for processing monitor network down order (regularly daily scanning, control or manual inquiry) carries out note and GPRS switch operating.Monitor network regularly (being generally half an hour) is set up the GPRS link by the wireless access server to the request of base station data collector transmission note.Whether the base station data collector can timing (being generally 2 seconds) inquiry have new message under the note working method, promptly attempt setting up the GPRS passage when receiving after the note order of GPRS connection is set up in requirement, connect GPRS success back base station data collector and monitor network and borrow wireless module, wireless access server to make bridge formation transparent data transmission channel, order between the two and response data can mutual transparent transmission.Promptly send to the base station data collector after all monitor datas of monitor network inquiry base station data collector finish and turn-off the GPRS order, be responsible for removing the GPRS link by the base station data collector, system returns the short message communication mode then.The base station data collector said short message regularly during query manipulation when receive new message and dispose after must in time delete note in order to avoid but the note that receives exceeds wireless module memory capacity, thereby can't receive new message again.
When the GPRS mode is switched, be subjected to multiple factor affecting such as wireless network signal quality, busy extent may have the situation that does not connect GPRS by short message mode, at this moment just need carrying out necessary trial and reconnect owing to radio communication.Can behind certain hour (being generally 1 minute), reconnect after connecting the GPRS failure for the base station data collector, can reset after repeated attempt set point number (as 3 times) is all failed and restart wireless module; Just need to send once more the note of asking connection through setting-up time (such as 5 minutes) if also do not detect the GPRS connection for monitor network after the note that sends a request connection GPRS by the wireless access server, the repeatedly setting time (such as 1 hour) is not if back GPRS also has general rule can judge that relevant base station communication interrupts continuously.
Be illustrated in figure 5 as the base station data collector initiatively reports the significant alarm data by note or GPRS link flow chart.Initiatively report by the base station data collector and analyze whether image data is alarm,, guarantee the promptness that the care information of operator transmits thus if for alarm then in time report according to the communication mode (note or GPRS) that uses at that time.After the base station data collector has detected alarm, check communication link earlier, then send alarm data as GPRS is online, otherwise promptly send alarm by note by GPRS.Because of radio communication with respect to the wire communication reliability a little less than, therefore must have to follow the tracks of for reported data and handle host computer and confirm function.If the alarm that active reports does not receive the affirmation information of monitor network and will retransmit, retransmit above set point number (being generally 3 times) and also do not receive the confirmation, then this alarm is saved among the FLASH for inquiry in the future with the history alarm form, it send on causing not because of communication failure with tense marker, no longer to sending in its active.
The base station data collector carries out short message receiving-transmitting and adopts standard AT command, and note group bag is based on standard P DU pattern, but related data normative reference document just repeats no more here.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (3)
1. base station power and environmental monitoring installation based on a note and a GPRS/CDMA, it mainly is made up of wireless module, data acquisition unit and relevant environment transducer thereof; Wherein the wireless module function class is similar to the mobile phone that has GPRS/CDMA or SMS, and it links to each other with data acquisition unit by serial ports, accepts the order of data acquisition unit and makes response; It is characterized in that data acquisition unit is one to have the built-in terminal of single-chip microcomputer as core, can insert various environmental sensors, the monitor data of data acquisition unit collection is sent to wireless network by wireless module with note or GPRS/CDMA mode, is received by Surveillance center's equipment again.
2. base station power and environmental monitoring installation based on note and GPRS/CDMA as claimed in claim 1 is characterized in that described data acquisition unit is by the power-equipment in the serial ports access base station.
3. base station power and environmental monitoring installation based on note and GPRS/CDMA as claimed in claim 1, it is characterized in that wireless module comprises the GPRS module that can send the GPRS data, the CDMA module that can send the CDMA data any one and the SMS module in the two, wherein GPRS module, CDMA module any one and the SMS module in the two is parallel on the built-in terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920136129 CN201479374U (en) | 2009-03-16 | 2009-03-16 | Device for monitoring power and environment of base stations based on short messages and GPRS/CDMA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920136129 CN201479374U (en) | 2009-03-16 | 2009-03-16 | Device for monitoring power and environment of base stations based on short messages and GPRS/CDMA |
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| CN201479374U true CN201479374U (en) | 2010-05-19 |
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| CN 200920136129 Expired - Fee Related CN201479374U (en) | 2009-03-16 | 2009-03-16 | Device for monitoring power and environment of base stations based on short messages and GPRS/CDMA |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665236A (en) * | 2012-05-18 | 2012-09-12 | 深圳市栅格科技有限公司 | Monitoring device |
| CN103458381A (en) * | 2012-06-04 | 2013-12-18 | 深圳市凯路创新科技有限公司 | System for transmitting server dynamic IP to GPRS terminal through short messages |
| CN103607330A (en) * | 2013-12-04 | 2014-02-26 | 福建龙净环保股份有限公司 | Configuration method and device of device to be monitored and monitoring system |
| CN104202064A (en) * | 2014-09-23 | 2014-12-10 | 中电装备山东电子有限公司 | Data transmission module and method based on GPRS network |
| WO2018209554A1 (en) * | 2017-05-16 | 2018-11-22 | 深圳中兴力维技术有限公司 | Apparatus for accessing third-party platform protocol |
-
2009
- 2009-03-16 CN CN 200920136129 patent/CN201479374U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665236A (en) * | 2012-05-18 | 2012-09-12 | 深圳市栅格科技有限公司 | Monitoring device |
| CN102665236B (en) * | 2012-05-18 | 2015-07-29 | 深圳栅格信息技术有限公司 | Supervising device |
| CN103458381A (en) * | 2012-06-04 | 2013-12-18 | 深圳市凯路创新科技有限公司 | System for transmitting server dynamic IP to GPRS terminal through short messages |
| CN103458381B (en) * | 2012-06-04 | 2016-09-28 | 深圳市凯路创新科技有限公司 | A kind of server dynamic IP short message sending is to the system of GPRS terminal |
| CN103607330A (en) * | 2013-12-04 | 2014-02-26 | 福建龙净环保股份有限公司 | Configuration method and device of device to be monitored and monitoring system |
| CN103607330B (en) * | 2013-12-04 | 2016-03-16 | 福建龙净环保股份有限公司 | The configuration method of equipment to be monitored, device and supervisory control system |
| CN104202064A (en) * | 2014-09-23 | 2014-12-10 | 中电装备山东电子有限公司 | Data transmission module and method based on GPRS network |
| WO2018209554A1 (en) * | 2017-05-16 | 2018-11-22 | 深圳中兴力维技术有限公司 | Apparatus for accessing third-party platform protocol |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |