CN1763679A - Temperature control system for base station communication machine room and method for realizing temperature control thereof - Google Patents
Temperature control system for base station communication machine room and method for realizing temperature control thereof Download PDFInfo
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Abstract
The invention discloses a control system and method of base station communication machine hall, which comprises the following parts: temperature control device, base station environment intelligent monitor unit and operation maintenance unit, wherein the base station environment intelligent monitor unit gathers the working temperature and switch state information of temperature control device, which sends the temperature and information to the operation maintenance unit; the operation maintenance unit controls the temperature device and adjusts the base station communication machine room environment temperature.
Description
Technical field
The present invention relates to temperature control technology, particularly a kind of base station communication machine room temperature control system and realize temperature controlled method.
Background technology
In mobile communication system, the desirable working temperature of base station equipment is 10～30 ℃, and base station equipment can operate as normal in this temperature range.For making the base station equipment can operate as normal, ensure the normal operation of whole communication system, need control the base station communication machine room temperature.
Generally there are two types of heat exchange type base station and air-conditioning-type base stations the base station.So-called heat exchange type base station is the temperature that adopts heat-exchange apparatus to regulate the base station communication machine room environment, and the air-conditioning-type base station is the temperature that adopts air-conditioning to regulate the base station communication machine room environment.In order to control the temperature of base station communication machine room environment better, present most of base station all combines heat exchange type base station and air-conditioning-type base station, adopts heat-exchange apparatus and the air-conditioning temperature that the mode switched regulates the base station communication machine room environment that links.The temperature of base station communication machine room environment can be controlled at better like this in the base station equipment temperature range that normally operation is allowed, base station equipment can normally be moved.
In the prior art, the temperature control system of base station communication machine room is the temperature that the mode of employing heat-exchange apparatus and air-conditioning interlock switching is regulated the base station communication machine room environment.Adopt this mode to set up Room Power environmental monitoring network system separately, and intelligent temperature control ventilating system and air-conditioning need be installed in base station communication machine room as temperature control device at base station communication machine room.
As shown in Figure 1, Fig. 1 is the networking structure figure of base station communication machine room temperature control system in the prior art.This temperature control system is made up of Room Power environmental monitoring network system 101 and temperature control device 102 two parts, comprises intelligent monitoring unit in the Room Power environmental monitoring network system 101, is used for the temperature of monitoring base station communication machine room environment; Comprise control module in the temperature control device 102, be used to receive control command, the open and close of control ventilating system and air-conditioning.
Room Power environmental monitoring network system 101 is finished the monitoring to the base station communication machine room environment temperature by its inner intelligent monitoring unit; Room Power environmental monitoring network system 101 monitor values according to the base station communication machine room environment temperature, the intelligent temperature control ventilating system in the control temperature control device 102 or the open and close of air-conditioning, and then the temperature of regulating the base station communication machine room environment, the temperature of base station communication machine room environment is maintained in the base station equipment temperature range that normally operation is allowed all the time.
For reaching better temperature control effect and using electricity wisely, ventilating system and air-conditioning can not opened simultaneously.Suppose to represent two temperature spots respectively with T1 and T2, and T1＜T2.When the base station communication machine room environment temperature was lower than T1, the base station equipment operation was normal, and ventilating system and air-conditioning are all closed; When the base station communication machine room environment temperature is higher than T1 and is lower than T2, the temperature range that the normal operation of a little higher than base station equipment of base station communication machine room environment temperature is allowed, ventilating system is opened, and air-conditioning closes, and utilizes ventilating system to reduce the temperature of building environment; When the base station communication machine room environment temperature is higher than T2, the temperature range that the base station communication machine room environment temperature is allowed far above the normal operation of base station equipment, air-conditioning is opened, ventilating system is closed, and utilizes air-conditioning to reduce the temperature of building environment, but after during late into the night zero, when temperature falls back to T2 when following, ventilating system is opened, and air-conditioning closes, and still utilizes ventilating system to reduce the temperature of base station communication machine room environment.
But, utilize the temperature of above-mentioned temperature control system control base station communication machine room environment, need set up Room Power environmental monitoring network system separately at base station communication machine room controls temperature control device, and the cost of setting up Room Power environmental monitoring network system is higher, will increase the construction cost of base station communication machine room like this.When temperature control device and the networking of Room Power environmental monitoring network system, there is no fixed standard on network interface, and the suitability of temperature control device and Room Power environmental monitoring network system also is difficult to be guaranteed.In addition, above-mentioned temperature control system is only monitored the temperature of base station communication machine room environment, the base station equipment temperature inside is not monitored.Under the normal situation of base station communication machine room environment temperature, the situation that local temperature raises also may appear in base station equipment, if further do not reduce the temperature of base station communication machine room environment this moment, and then reduce the temperature of base station equipment raised portion, will injure the normal operation of base station equipment.
Summary of the invention
In view of this, one object of the present invention is to provide a kind of temperature control system of base station communication machine room, makes it not need to utilize Room Power environmental monitoring network system that base station communication machine room is carried out monitoring temperature, thereby reduces the construction cost of base station communication machine room.
Another object of the present invention is to provide a kind of method of controlling the base station communication machine room environment temperature, this method can not use Room Power environmental monitoring network system that base station communication machine room is carried out monitoring temperature, thereby reduces the construction cost of base station communication machine room.
For reaching an above-mentioned purpose, the invention provides a kind of temperature control system of base station communication machine room, key is that this system comprises: temperature control device, base-station environment intelligent monitoring unit and Operation and Maintenance Unit,
Wherein, the base-station environment intelligent monitoring unit is gathered the current working temperature in base station and the on off state information of temperature control device, and the base station current operating temperature of collection and the on off state information of temperature control device are reported Operation and Maintenance Unit; The base station current operating temperature that Operation and Maintenance Unit reports according to the base-station environment intelligent monitoring unit and the on off state information Control temperature control device of temperature control device, the temperature of regulating the base station communication machine room environment.
In the such scheme, described base-station environment intelligent monitoring unit comprises acquisition module and transport module; Acquisition module, the on off state information that is used to gather base station current operating temperature and temperature control device; Transport module is used for the information of acquisition module collection is reported Operation and Maintenance Unit, and transmits the control command that Operation and Maintenance Unit issues to temperature control device.
In the such scheme, described acquisition module comprises two sensors; Be placed on the first sensor of the air outlet of base station equipment, be used for the temperature of monitoring base station device interior, and the base station equipment temperature inside that monitors is reported Operation and Maintenance Unit by transport module; Be placed on second sensor of the air inlet of base station equipment, be used for the temperature of monitoring base station communication machine room environment, and the temperature of the base station communication machine room environment that monitors is reported Operation and Maintenance Unit by transport module.
In the such scheme, described temperature control device is connected with the RS422 interface of base-station environment intelligent monitoring unit by standard.
For reaching another above-mentioned purpose, the invention provides a kind of method of utilizing described temperature control system to realize control base station communication machine room environment temperature, key is that this method may further comprise the steps:
A, base-station environment intelligent monitoring unit gather the on off state information of base station current operating temperature and temperature control device, and the information of gathering is reported Operation and Maintenance Unit;
B, Operation and Maintenance Unit are regulated the base station communication machine room environment temperature according to the information Control temperature control device that reports.
In the such scheme, the on off state information of collection base station current operating temperature described in the steps A and temperature control device is carried out in real time.
In the such scheme, described base station current operating temperature comprises: the temperature of base station equipment temperature inside and/or base station communication machine room environment.
In the such scheme, under original state, if base station equipment temperature inside Tb is greater than the high temperature threshold temperature Tbmax of base station equipment trouble free service in the information that the base-station environment intelligent monitoring unit reports, then the Operation and Maintenance Unit described in the step B comprises according to the information Control temperature control device that reports: Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, starts the intelligent temperature control ventilating system.
In the such scheme, after starting the intelligent temperature control ventilating system, if base station equipment temperature inside Tb is still greater than the high temperature threshold temperature Tbmax of base station equipment trouble free service in the information that the base-station environment intelligent monitoring unit reports, then the operation maintenance center described in the step B further comprises according to the information Control temperature control device that reports: Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, close the intelligent temperature control ventilating system, open air-conditioning.
In the such scheme, after closing the intelligent temperature control ventilating system and opening air-conditioning, if base station equipment temperature inside Tb is still greater than the high temperature threshold temperature Tbmax of base station equipment trouble free service in the information that the base-station environment intelligent monitoring unit reports, then the operation maintenance center described in the step B further comprises according to the information Control temperature control device that reports: Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, further reduces the cryogenic temperature of air-conditioning.
In the such scheme, after further reducing the cryogenic temperature of air-conditioning, if still greater than the high temperature threshold temperature Tbmax of base station equipment trouble free service, then the operation maintenance center described in the step B further comprises according to the information Control temperature control device that reports: Operation and Maintenance Unit sends the too high alarm of base station equipment internal temperature to base station equipment temperature inside Tb in the information that the base-station environment intelligent monitoring unit reports.
Therefore, the temperature control system of this base station communication machine room provided by the invention, utilize the temperature control device of the Operation and Maintenance Unit control base station communication machine room of central machine room operation maintenance center (OMC), make the operator needn't set up Room Power environmental monitoring network system separately, greatly reduce the construction cost of base station communication machine room.Simultaneously, owing to do not utilize Room Power environmental monitoring network system control temperature control device, avoided the problem of temperature control device and Room Power environmental monitoring network system network interface suitability.The present invention passes through to gather base station equipment temperature inside, the temperature of base station communication machine room environment and the information such as on off state of temperature control device, by the information Control temperature control device of Operation and Maintenance Unit according to collection, thus the temperature of regulating the base station communication machine room environment.Therefore, not only realized monitoring to the base station communication machine room environment temperature, and the base station equipment temperature inside monitored, the temperature of having guaranteed the base station communication machine room environment maintains in the temperature range that the normal operation of base station equipment allowed all the time, guarantees the normal operation of base station equipment.
Description of drawings
Fig. 1 is the networking structure figure of base station communication machine room temperature control system in the prior art;
Fig. 2 is the networking structure figure of base station communication machine room temperature control system in the preferred embodiment of the present invention;
Fig. 3 is the method flow diagram of control base station communication machine room environment temperature in the preferred embodiment of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, by the following examples, and with reference to accompanying drawing, the present invention is described in more detail.
As shown in Figure 2, Fig. 2 is the networking structure figure of base station communication machine room temperature control system in the preferred embodiment of the present invention.This temperature control system is made up of Operation and Maintenance Unit 201, base-station environment intelligent monitoring unit 202 and temperature control device 203 3 parts.Wherein, Operation and Maintenance Unit 201 is in the OMC of central machine room, and OMC is the localized network administrative center that each equipment entity in the mobile communication system is controlled and safeguarded; Base-station environment intelligent monitoring unit 202 and temperature control device 203 are in base station communication machine room.
Base-station environment intelligent monitoring unit 202 comprises acquisition module and transport module.Acquisition module, the on off state information that is used to gather base station current operating temperature and temperature control device; Transport module is used for the information of acquisition module collection is reported Operation and Maintenance Unit, and transmits the control command that Operation and Maintenance Unit issues to temperature control device.Acquisition module comprises two sensors; A sensor is placed on the air outlet of base station equipment, is used for the temperature of monitoring base station device interior, and the base station equipment temperature inside that monitors is reported Operation and Maintenance Unit by transport module; Another sensor is placed on the air inlet of base station equipment, is used for the temperature of monitoring base station communication machine room environment, and the temperature of the base station communication machine room environment that monitors is reported Operation and Maintenance Unit by transport module.
Owing on the transport module of the BIE of Operation and Maintenance Unit module and base-station environment intelligent monitoring unit, have the E1 interface respectively, and the E1 interface is a transmitted in both directions.So, in order to utilize the service transmission channels of base station equipment inside, realize the direct control of Operation and Maintenance Unit to temperature control device, the present invention has defined the RS422 interface of a standard respectively on the control module of the transport module of base-station environment intelligent monitoring unit and temperature control device, make these two RS422 interfaces all support the main and subordinate node serial port communicating protocol.Because the RS422 interface also is transmitted in both directions, so the RS422 interface by these two standards just can link together base-station environment intelligent monitoring unit and temperature control device.Therefore, Operation and Maintenance Unit and temperature control device are joined together by the base-station environment intelligent monitoring unit, and then Operation and Maintenance Unit just can utilize the service transmission channels of base station equipment inside, directly temperature control device are carried out Long-distance Control.
The acquisition module of base-station environment intelligent monitoring unit 202 is gathered base station equipment temperature inside, the temperature of base station communication machine room environment and the information such as on off state of temperature control device 203, then these information is reported Operation and Maintenance Unit 201; Operation and Maintenance Unit 201 is regulated the base station communication machine room environment temperature according to the information Control temperature control device that reports.
As shown in Figure 3, Fig. 3 is the method flow diagram of control base station communication machine room environment temperature in the preferred embodiment of the present invention, and this process flow diagram may further comprise the steps at least:
In the preferred embodiment of the present invention, the acquisition module of base-station environment intelligent monitoring unit 202 is when gathering the temperature of base station equipment temperature inside and base station communication machine room environment, what use is semiconductor integrated digital type temperature sensor, respectively the temperature of monitoring base station equipment air inlet and air outlet; Wherein, the temperature of intake air temperature respective base station communication machine room environment, the temperature of air outlet temperature respective base station device interior; The volume of semiconductor integrated digital type temperature sensor is less, precision and measurement range broad, and thermometric is more accurate;
The acquisition module of base-station environment intelligent monitoring unit 202 is when gathering the on off state information of temperature control device, the control module of temperature control device is according to the quantity of state of temperature control device high-low level, judge the on off state of temperature control device, then the on off state of temperature control device is reported the acquisition module of base-station environment intelligent monitoring unit, the base-station environment intelligent monitoring unit has just obtained the on off state information of temperature control device;
Step 303: Operation and Maintenance Unit 201 is regulated the base station communication machine room environment temperature according to the information Control temperature control device 203 that reports.
In the preferred embodiment of the present invention, suppose that it is Tmin that base station communication machine room can be closed the temperature of intelligent temperature control ventilating system and air-conditioning simultaneously, the temperature that base station communication machine room can be opened air-conditioning is Tmax, the temperature of the base station communication machine room environment that base-station environment intelligent monitoring unit 202 monitors is Tj, the base station equipment temperature inside that monitors is Tb, the high temperature thresholding of base station equipment internal security work is Tbmax, and then Operation and Maintenance Unit control base station communication machine room temperature control device has following three kinds of situations:
1, when Tj＜Tmin, air-conditioning and intelligent temperature control ventilating system all are in closed condition;
Base-station environment intelligent monitoring unit periodic monitor base station equipment temperature inside Tb, if Tb is greater than Tbmax, then Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, start the intelligent temperature control ventilating system, utilize the temperature of intelligent temperature control ventilating system reduction base station communication machine room environment, guarantee the trouble free service of base station equipment;
After starting the intelligent temperature control ventilating system, the base-station environment intelligent monitoring unit continues periodic monitor base station equipment temperature inside Tb, if Tb is still greater than Tbmax, then Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, close the intelligent temperature control ventilating system, open air-conditioning, utilize the temperature of air-conditioning reduction base station communication machine room environment, guarantee the trouble free service of base station equipment;
After closing the intelligent temperature control ventilating system and opening air-conditioning, the base-station environment intelligent monitoring unit continues periodic monitor base station equipment temperature inside Tb, if Tb is still greater than Tbmax, then Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, further reduce the cryogenic temperature of air-conditioning, utilize the temperature of air-conditioning reduction base station communication machine room environment, guarantee the trouble free service of base station equipment;
After further reducing the cryogenic temperature of air-conditioning, the base-station environment intelligent monitoring unit continues periodic monitor base station equipment temperature inside Tb, if Tb is still greater than Tbmax, then Operation and Maintenance Unit sends the too high alarm of base station equipment internal temperature, the base station equipment and the temperature control device of prompting maintainer base stations detected communication machine room, and take corresponding measure that base station equipment or temperature control device are safeguarded;
2, when Tmin＜Tj＜Tmax, the intelligent temperature control ventilating system is in opening, and air-conditioning is in closed condition;
Base-station environment intelligent monitoring unit periodic monitor base station equipment temperature inside Tb, if Tb is greater than Tbmax, then Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, close the intelligent temperature control ventilating system, open air-conditioning, utilize the temperature of air-conditioning reduction base station communication machine room environment, guarantee the trouble free service of base station equipment;
After closing the intelligent temperature control ventilating system and opening air-conditioning, the base-station environment intelligent monitoring unit continues periodic monitor base station equipment temperature inside Tb, if Tb is still greater than Tbmax, then Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, further reduce the cryogenic temperature of air-conditioning, utilize the temperature of air-conditioning reduction base station communication machine room environment, guarantee the trouble free service of base station equipment;
After further reducing the cryogenic temperature of air-conditioning, the base-station environment intelligent monitoring unit continues periodic monitor base station equipment temperature inside Tb, if Tb is still greater than Tbmax, then Operation and Maintenance Unit sends the too high alarm of base station equipment internal temperature, the base station equipment and the temperature control device of prompting maintainer base stations detected communication machine room, and take corresponding measure that base station equipment or temperature control device are safeguarded;
3, when Tj＞Tmax, the intelligent temperature control ventilating system is in closed condition, and air-conditioning is in opening;
Base-station environment intelligent monitoring unit periodic monitor base station equipment temperature inside Tb, if Tb is greater than Tbmax, then Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, further reduce the cryogenic temperature of air-conditioning, utilize the temperature of air-conditioning reduction base station communication machine room environment, guarantee the trouble free service of base station equipment;
After further reducing the cryogenic temperature of air-conditioning, the base-station environment intelligent monitoring unit continues periodic monitor base station equipment temperature inside Tb, if Tb is still greater than Tbmax, then Operation and Maintenance Unit sends the too high alarm of base station equipment internal temperature, the base station equipment and the temperature control device of prompting maintainer base stations detected communication machine room, and take corresponding measure that base station equipment or temperature control device are safeguarded;
In the specific embodiments of above-mentioned preferred embodiment, should suitable critical temperature threshold value be set according to actual conditions, avoid temperature control device situation about opening and closing frequently to occur.
In this preferred embodiment that the present invention lifted, Operation and Maintenance Unit directly utilizes the service transmission channels of base station equipment inside, the temperature control device of control base station communication machine room.In actual applications, technical solution of the present invention not only is applied to control the temperature control device of base station communication machine room, can also be applied to control other equipment of base station communication machine room without difficulty, as network access equipment, transmission equipment etc., so key is realizing not needing to set up specially Room Power environmental monitoring network system by the control of Operation and Maintenance Unit to relevant device by the service channel of device interior again.
From top embodiment as can be seen, the temperature control system of this base station communication machine room provided by the invention, utilize the temperature control device of the Operation and Maintenance Unit control base station communication machine room of central machine room OMC, make the operator needn't set up Room Power environmental monitoring network system separately, greatly reduce the construction cost of base station communication machine room.Simultaneously, owing to do not utilize Room Power environmental monitoring network system control temperature control device, avoided the problem of temperature control device and Room Power environmental monitoring network system network interface suitability.The present invention passes through to gather base station equipment temperature inside, the temperature of base station communication machine room environment and the information such as on off state of temperature control device, by the information Control temperature control device of Operation and Maintenance Unit according to collection, thus the temperature of regulating the base station communication machine room environment.Therefore, not only realized monitoring to the base station communication machine room environment temperature, and the base station equipment temperature inside monitored, the temperature of having guaranteed the base station communication machine room environment maintains in the temperature range that the normal operation of base station equipment allowed all the time, guarantees the normal operation of base station equipment.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1, a kind of temperature control system of base station communication machine room is characterized in that, this system comprises: temperature control device, base-station environment intelligent monitoring unit and Operation and Maintenance Unit,
Wherein, the base-station environment intelligent monitoring unit is gathered the current working temperature in base station and the on off state information of temperature control device, and the base station current operating temperature of collection and the on off state information of temperature control device are reported Operation and Maintenance Unit; The base station current operating temperature that Operation and Maintenance Unit reports according to the base-station environment intelligent monitoring unit and the on off state information Control temperature control device of temperature control device, the temperature of regulating the base station communication machine room environment.
2, temperature control system according to claim 1 is characterized in that, described base-station environment intelligent monitoring unit comprises acquisition module and transport module;
Acquisition module, the on off state information that is used to gather base station current operating temperature and temperature control device;
Transport module is used for the information of acquisition module collection is reported Operation and Maintenance Unit, and transmits the control command that Operation and Maintenance Unit issues to temperature control device.
3, temperature control system according to claim 2 is characterized in that, described acquisition module comprises two sensors;
Be placed on the first sensor of the air outlet of base station equipment, be used for the temperature of monitoring base station device interior, and the base station equipment temperature inside that monitors is reported Operation and Maintenance Unit by transport module;
Be placed on second sensor of the air inlet of base station equipment, be used for the temperature of monitoring base station communication machine room environment, and the temperature of the base station communication machine room environment that monitors is reported Operation and Maintenance Unit by transport module.
4, temperature control system according to claim 1 is characterized in that, described temperature control device is connected with the RS422 interface of base-station environment intelligent monitoring unit by standard.
5, a kind of method of utilizing the described temperature control system of claim 1 to realize control base station communication machine room environment temperature is characterized in that this method may further comprise the steps:
A, base-station environment intelligent monitoring unit gather the on off state information of base station current operating temperature and temperature control device, and the information of gathering is reported Operation and Maintenance Unit;
B, Operation and Maintenance Unit are regulated the base station communication machine room environment temperature according to the information Control temperature control device that reports.
6, method according to claim 5 is characterized in that, the on off state information of collection base station current operating temperature described in the steps A and temperature control device is carried out in real time.
According to claim 5 or 6 described methods, it is characterized in that 7, described base station current operating temperature comprises: the temperature of base station equipment temperature inside and/or base station communication machine room environment.
8, method according to claim 5, it is characterized in that, under original state, if base station equipment temperature inside Tb is greater than the high temperature threshold temperature Tbmax of base station equipment trouble free service in the information that the base-station environment intelligent monitoring unit reports, then the Operation and Maintenance Unit described in the step B comprises according to the information Control temperature control device that reports:
Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, starts the intelligent temperature control ventilating system.
9, method according to claim 8, it is characterized in that, after starting the intelligent temperature control ventilating system, if still greater than the high temperature threshold temperature Tbmax of base station equipment trouble free service, then the operation maintenance center described in the step B further comprises according to the information Control temperature control device that reports base station equipment temperature inside Tb in the information that the base-station environment intelligent monitoring unit reports:
Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, closes the intelligent temperature control ventilating system, opens air-conditioning.
10, method according to claim 9, it is characterized in that, after closing the intelligent temperature control ventilating system and opening air-conditioning, if still greater than the high temperature threshold temperature Tbmax of base station equipment trouble free service, then the operation maintenance center described in the step B further comprises according to the information Control temperature control device that reports base station equipment temperature inside Tb in the information that the base-station environment intelligent monitoring unit reports:
Operation and Maintenance Unit issues control command by the base-station environment intelligent monitoring unit to temperature control device, further reduces the cryogenic temperature of air-conditioning.
11, method according to claim 10, it is characterized in that, after further reducing the cryogenic temperature of air-conditioning, if still greater than the high temperature threshold temperature Tbmax of base station equipment trouble free service, then the operation maintenance center described in the step B further comprises according to the information Control temperature control device that reports base station equipment temperature inside Tb in the information that the base-station environment intelligent monitoring unit reports:
Operation and Maintenance Unit sends the too high alarm of base station equipment internal temperature.
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| CN101128005B (en) * | 2007-09-20 | 2010-05-19 | 上海豪泊威通信技术有限公司 | Monitoring device for dynamic environment of base station |
| CN101059692B (en) * | 2007-04-30 | 2011-06-01 | 深圳日海通讯技术有限公司 | Integrated monitoring system integration |
| CN101344777B (en) * | 2007-07-10 | 2011-06-08 | 日照立德电子科技有限公司 | Method for controlling temperature monitoring system for mobile communication base station |
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| CN102622013A (en) * | 2012-03-30 | 2012-08-01 | 苏州苏海亚电气有限公司 | Automatic temperature controller |
| CN102799201A (en) * | 2012-08-08 | 2012-11-28 | 深圳市中兴新地通信器材有限公司 | Communication machine room temperature energy-saving control method and system based on equipment life factors |
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| CN101059692B (en) * | 2007-04-30 | 2011-06-01 | 深圳日海通讯技术有限公司 | Integrated monitoring system integration |
| CN101344777B (en) * | 2007-07-10 | 2011-06-08 | 日照立德电子科技有限公司 | Method for controlling temperature monitoring system for mobile communication base station |
| CN101128005B (en) * | 2007-09-20 | 2010-05-19 | 上海豪泊威通信技术有限公司 | Monitoring device for dynamic environment of base station |
| CN102238591A (en) * | 2010-04-20 | 2011-11-09 | 中兴通讯股份有限公司 | Method and system for achieving energy saving of radio network |
| CN102238591B (en) * | 2010-04-20 | 2016-09-28 | 中兴通讯股份有限公司 | A kind of wireless network realizes energy-conservation method and system |
| CN102878644B (en) * | 2011-07-14 | 2014-12-17 | 王纪彭 | Variable-air-volume intelligent airflow regulating and controlling system of data machine room |
| CN102878644A (en) * | 2011-07-14 | 2013-01-16 | 王纪彭 | Variable-air-volume intelligent airflow regulating and controlling system of data machine room |
| CN102622013A (en) * | 2012-03-30 | 2012-08-01 | 苏州苏海亚电气有限公司 | Automatic temperature controller |
| CN102799201B (en) * | 2012-08-08 | 2014-09-10 | 深圳市中兴新地通信器材有限公司 | Communication machine room temperature energy-saving control method and system based on equipment life factors |
| CN102799201A (en) * | 2012-08-08 | 2012-11-28 | 深圳市中兴新地通信器材有限公司 | Communication machine room temperature energy-saving control method and system based on equipment life factors |
| CN104950752A (en) * | 2015-06-12 | 2015-09-30 | 合肥市徽腾网络科技有限公司 | General data acquisition device for communication base station |
| CN106557095A (en) * | 2015-09-29 | 2017-04-05 | 中兴通讯股份有限公司 | A kind of base station backstage and temperature-controlled process, and temperature control system and method |
| CN106839213A (en) * | 2017-02-24 | 2017-06-13 | 青岛海尔空调电子有限公司 | A kind of base station air conditioner of many air supply patterns |
| CN106918116A (en) * | 2017-02-24 | 2017-07-04 | 青岛海尔空调电子有限公司 | A kind of control method of the base station air conditioner of many air supply patterns |
| CN106839213B (en) * | 2017-02-24 | 2020-06-16 | 青岛海尔空调电子有限公司 | Base station air conditioner with multiple air supply modes |
| CN107128151A (en) * | 2017-06-27 | 2017-09-05 | 南京协众汽车空调集团有限公司 | A kind of precise circumstances temperature acquisition and the automotive air-conditioning system without environment temperature sensor |
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