WO2014056342A1 - 统计无线网络覆盖盲区的方法、移动终端及系统 - Google Patents

统计无线网络覆盖盲区的方法、移动终端及系统 Download PDF

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Publication number
WO2014056342A1
WO2014056342A1 PCT/CN2013/081076 CN2013081076W WO2014056342A1 WO 2014056342 A1 WO2014056342 A1 WO 2014056342A1 CN 2013081076 W CN2013081076 W CN 2013081076W WO 2014056342 A1 WO2014056342 A1 WO 2014056342A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
wireless network
signal strength
location information
wireless
Prior art date
Application number
PCT/CN2013/081076
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English (en)
French (fr)
Inventor
孙庚茂
邓方民
于松
曹耀斌
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP13845057.2A priority Critical patent/EP2894900A4/en
Priority to US14/434,942 priority patent/US20150289145A1/en
Publication of WO2014056342A1 publication Critical patent/WO2014056342A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18Network planning tools
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/04Arrangements for maintaining operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/021Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/025Services making use of location information using location based information parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports

Definitions

  • the present invention relates to the field of communications, and in particular, to a method, a mobile terminal, and a system for statistical wireless network coverage blind spots.
  • the network assessment test includes Drive Test (DT) and fixed-point dial test.
  • CQT Chip Quality Test
  • Embodiments of the present invention provide a method, a mobile terminal, and a system for collecting a wireless network coverage blind zone, which can solve or make up for the problem that the existing wireless network coverage blind zone test is time-consuming, laborious, costly, and the test result cannot accurately reflect the true coverage of the wireless network. .
  • a mobile terminal provided by an embodiment of the present invention includes a wireless signal receiving module, a blind spot detecting module, and a position information acquiring module;
  • the wireless signal receiving module is configured to receive a wireless signal, and obtain intensity information of the received wireless signal
  • the blind area detecting module is configured to determine the mobile terminal according to the wireless signal strength information Whether to enter the wireless network coverage blind zone, if yes, send a blind spot message to the location information acquisition module;
  • the location information obtaining module is configured to obtain first location information of the mobile terminal after receiving the incoming blind zone message.
  • the blind spot detection module is further configured to determine, according to the wireless signal strength information, whether the mobile terminal enters a wireless network coverage area, and if yes, send a message into the coverage area to obtain the location information.
  • the location information obtaining module is further configured to obtain the current second location information of the mobile terminal after receiving the incoming coverage area message.
  • the blind spot detection module is configured to determine whether the mobile terminal enters a wireless network coverage blind zone by:
  • the blind spot detection module is configured to determine whether the mobile terminal enters a wireless network coverage area in the following manner:
  • the mobile terminal further includes a storage module and an information sending module;
  • the storage module is configured to store first location information and/or second location information acquired by the location information acquiring module;
  • the information sending module is configured to send the first location information and/or the second location information stored in the storage module when it is determined that the sending condition is met.
  • the mobile terminal may be a mobile phone or a tablet.
  • the embodiment of the present invention further provides a method for collecting a wireless network coverage blind zone, including: Receiving, by the mobile terminal, a wireless signal, acquiring intensity information of the received wireless signal; determining, according to the strength information of the wireless signal, whether the mobile terminal enters a wireless network coverage blind zone;
  • the method further includes:
  • the mobile terminal receives the wireless signal, and acquires strength information of the received wireless signal
  • determining, according to the wireless signal strength information, whether the mobile terminal enters a wireless network coverage blind zone includes:
  • determining, by the wireless signal strength information, whether the mobile terminal enters a wireless network coverage area includes:
  • the method further includes:
  • the wireless network comprises a Global System for Mobile Communications (GSM) wireless network, a Code Division Multiple Access (CDMA) wireless network, a Wideband Code Division Multiple Access (WCDMA) wireless network, and a time division synchronization code.
  • GSM Global System for Mobile Communications
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • TD-SCDMA multiple access
  • WiMAX global microwave interconnect access
  • LTE long term evolution
  • WIFI WIFI
  • the embodiment of the present invention further provides a system for collecting a blind spot of a wireless network, comprising a blind spot location information receiving server and the mobile terminal as described above, wherein the mobile terminal obtains the first location information and / or the second location information is sent to the blind spot location information receiving server.
  • Embodiments of the present invention provide a method, a mobile terminal, and a system for collecting a wireless network coverage blind zone, and receiving a wireless signal by a mobile terminal, thereby acquiring strength information of the wireless signal; and determining, according to the strength information of the wireless signal, the mobile terminal entering After the wireless network covers the blind zone, the current first location information of the mobile terminal is obtained.
  • the obtained first location information is the boundary point of the wireless network coverage blind zone, so the embodiment of the present invention has at least the following advantages:
  • Wireless operators can use the mobile terminals (such as mobile phones, tablets, etc.) that users often use to quickly and easily obtain the boundary points of wireless network coverage blind spots, and the timeliness of acquisition is better than the existing test methods, and the time spent and There is also less human resources; for mobile terminals with positioning functions, there is almost no need to increase the cost, so the cost of testing and the cost of monitoring the network conditions by the operators can be greatly reduced at the same time;
  • the wireless network obtained by the user's mobile terminal in each place covers the boundary point of the blind spot, the acquired boundary points can more accurately and effectively reflect the coverage of the wireless network, and the wireless carrier can conveniently and accurately pass these boundary points. Determining the specific location of the network coverage blind zone provides a reliable basis for wireless operators' network optimization, and ultimately benefits the majority of mobile terminal users and improves user experience satisfaction.
  • FIG. 1 is a schematic structural diagram 1 of a mobile terminal according to an embodiment of the present invention.
  • 2 is a second schematic structural diagram of a mobile terminal according to an embodiment of the present invention
  • 3 is a schematic structural diagram 3 of a mobile terminal according to an embodiment of the present invention
  • FIG. 4 is a system block diagram of a statistical wireless network coverage blind zone according to an embodiment of the present invention
  • FIG. 5 is a schematic flowchart of a statistical wireless network coverage blind zone according to an embodiment of the present invention.
  • the mobile terminal of the statistical wireless network coverage blind zone provided in this embodiment may be an intelligent terminal such as a mobile phone or a tablet computer, or may be another wireless terminal dedicated to testing a blind spot of the wireless network coverage.
  • This embodiment is preferably an intelligent device such as a mobile phone and a tablet computer.
  • Terminals because such intelligent terminals basically have a positioning function, the test function of implementing the wireless network coverage blind zone on such terminals basically does not need to add any cost, and the coverage of such mobile terminals is very wide, the test is very convenient, and the wireless network is more convenient.
  • the test covers the blind zone, and the test results can more accurately reflect the coverage of the wireless network than the existing test methods.
  • the mobile terminal in this embodiment may include a wireless signal receiving module, a blind spot detecting module, and a location information acquiring module, where:
  • the wireless signal receiving module is configured to receive the wireless signal and obtain the strength information of the received wireless signal
  • the blind spot detection module is configured to determine, according to the wireless signal strength information, whether the mobile terminal enters the wireless network coverage blind zone, and if the determination result is yes, send a blind zone message to the location information acquisition module;
  • the location information obtaining module is configured to obtain the first location information of the mobile terminal after receiving the incoming blind zone message sent by the blind zone detecting module.
  • the location information acquiring module in this embodiment may be a GPS positioning module, a WiFi positioning module, and a base station positioning module. Or other module that does not depend on the positioning mode of the current wireless network; the acquired first location information may include longitude information, and/or latitude information, and may also include time information and the like.
  • the first location information obtained by the wireless network is the boundary point of the blind spot of the wireless network.
  • the wireless terminal can obtain the boundary point of the wireless network coverage blind zone more conveniently and quickly by using the mobile terminal in this embodiment, and obtain the obtained Timeliness is better than existing test methods, and it takes less time and human resources; it can also greatly reduce the cost of testing and the use of operators for supervision.
  • the cost of controlling the status of the network wireless operators can easily and accurately determine the specific location of the network coverage blind zone through these boundary points, provide a reliable basis for the wireless operator's network optimization, and ultimately benefit the mobile terminal users and improve the user experience. Satisfaction.
  • the mobile terminal can acquire the boundary point from the wireless network coverage blind zone to the wireless network coverage zone in addition to the boundary point from the wireless network coverage area to the wireless network coverage blind zone.
  • the blind zone detection module further The device may be configured to determine, according to the wireless signal strength information sent by the wireless signal receiving module, whether the mobile terminal enters the wireless network coverage area, and if yes, sends the information into the coverage area to the location information acquiring module; the location information acquiring module is further configured to receive the message after entering the coverage area.
  • the obtained second location information may also include specific longitude information, and/or latitude information, and may further include time information, etc.; the second location information acquired at this time is also From the wireless network covering the blind spot to the boundary point of the wireless network coverage area, the mobile terminal acquiring the boundary point from the wireless network coverage blind zone to the wireless network coverage area is more convenient for the wireless carrier to determine the specific location of the network coverage blind zone through these boundary points conveniently and accurately. , network optimization for wireless carriers Provide a more reliable basis.
  • the wireless network in this embodiment includes at least one of a GSM wireless network, a CDMA wireless network, a WCDMA wireless network, a TD-SCDMA wireless network, a WiMAX wireless network, an LTE wireless network, and a WIFI wireless network.
  • the method for determining whether the mobile terminal enters the wireless network coverage blind zone according to the wireless signal strength information may include multiple types. The following is only one of the implementation manners. The process is as follows: the blind area detection module will wireless signal strength information. The included signal strength value is compared with the preset signal strength threshold, and it is determined whether the signal strength value of the wireless signal is greater than the signal strength threshold to be less than the signal strength threshold. If yes, it is determined to enter the wireless network coverage blind zone. If not, it is considered to be in the wireless network coverage area.
  • the process of determining, by the blind zone detecting module, whether the mobile terminal enters the wireless network coverage area according to the wireless signal strength information may be as follows:
  • the blind zone detecting module compares the signal strength value included in the wireless signal strength information with a preset signal strength threshold, and determines the wireless Whether the signal strength value of the signal is greater than or equal to the signal strength threshold value, and if so, it is determined that the mobile terminal is covered by the wireless network coverage blind zone into the wireless network coverage area; if not, it is determined that the mobile terminal remains In the wireless network coverage area.
  • the mobile terminal in this embodiment may save or send it to the corresponding operator, or directly display it on the mobile terminal, so that the user can select the corresponding operation.
  • the mobile terminal in this embodiment may further include a storage module and an information sending module.
  • the storage module is configured to store first location information and/or second location information acquired by the location information acquiring module, and may select FLASH or SD.
  • the card or the like serves as a storage module; the information transmitting module is configured to transmit the first location information and/or the second location information stored in the storage module when the transmission condition is satisfied.
  • the sending condition in this embodiment may be set according to a specific situation, for example, may be selected according to the currently detected signal strength and/or the resource utilization rate of the current mobile terminal and/or a certain time threshold of a certain interval;
  • the reason why the transmission condition is set in the embodiment, instead of generating the corresponding information and transmitting immediately after acquiring the corresponding location information, is that the wireless signal is weak or there is no wireless network signal at the blind spot boundary. Therefore, in order to reduce the burden on the wireless network and reduce the power consumption of the mobile terminal, when the blind spot boundary point is acquired, the acquired boundary point location information is first stored in the storage device of the mobile terminal, and when appropriate, the location information is further obtained.
  • Sending to the network side in the form of predetermined format information can improve the success rate of information transmission, and is also more conducive to resource utilization. It should be noted that the information sending module in this embodiment may send the corresponding location information to the network side by SMS, email or directly through radio frequency communication.
  • the mobile terminal in this embodiment may further include:
  • the setting module is set to: turn on or off the function of the statistical wireless network coverage blind zone in the mobile terminal; and also set the manner in which the information sending module sends the information, for example, the sending mode can be set to be sent by using a short message or an email.
  • the blind spot location information is sent by SMS, it can be used to set the target number to be sent by the blind spot SMS; when sending by email, it can be used to set the destination mailbox to be sent.
  • the indication module is configured to: indicate whether the function of the statistical wireless network coverage blind zone is currently enabled in the mobile terminal, and the specific indication manner may be one of an icon, a text prompt, an indicator light, and a menu display; and may also be used to indicate the currently selected
  • the response icon displays the mail sending method, the short message sending method, or the Bluetooth, WIFI sending method, and the like.
  • a system for collecting a wireless network coverage blind zone is also provided in this embodiment.
  • the mobile terminal and the blind spot location information receiving server on the network side are configured to send the first location information and/or the second location information to the blind spot location information receiving server.
  • the location information acquisition module included in the mobile terminal in FIG. 4 is preferably a GPS module, and the mobile terminal and the blind spot location information receiving server on the network side are connected through a wireless network, and of course, may also be connected by wire.
  • the present invention will be further described below with reference to the system described in FIG. 4, taking a complete blind zone test procedure as an example. See FIG. 5:
  • Step 500 Start;
  • Step 501 Determine whether the function of the statistical wireless network coverage blind zone of the mobile terminal is enabled. Specifically, the mobile terminal can receive the user operation, and the setting module performs the function of turning on or off the statistical wireless network coverage blind zone function; if not, directly jumping Go to step 508; if it is already on, go to step 502;
  • Step 502 The mobile terminal receives the wireless signal, and detects the wireless signal strength. According to requirements, the mobile terminal may be configured to receive the wireless signal according to the preset frequency.
  • the mobile terminal can receive the signal of the wireless network through the wireless communication module, and the signal strength of the wireless network can be measured by the received signal strength indication RSSI (Received Signal Strength Indication);
  • Step 503 The signal strength value of the received wireless signal is preset by the mobile terminal.
  • the blind zone signal strength threshold is compared (for a CDMA network, the signal strength threshold can be set to -105dbm), and it is determined whether the wireless signal strength value jumps from the blind zone signal strength threshold to less than the signal strength threshold. If yes, the mobile terminal is considered to be entering the wireless network coverage dead zone, go to step 504; if no, jump back to step 502;
  • Step 504 The mobile terminal acquires current first location information by using its GPS module.
  • the location information includes at least a location of the current location acquired by the GPS module, such as latitude and longitude information.
  • the current location of the mobile terminal is a wireless network blind zone. a boundary point; performing step 505; Step 505: the mobile terminal stores the obtained first location information;
  • Step 506 determining whether the sending condition is satisfied, determining whether the current wireless signal is good, if yes, determining that the sending condition is satisfied, proceeding to step 507; if no, proceeding to step 506 to continue determining;
  • Step 507 storing the stored first location information Sending to the blind spot location information receiving server.
  • the mobile terminal may generate the stored first location information according to a predetermined template according to a predetermined template.
  • the short message is sent to the destination number corresponding to the blind spot location information receiving server;
  • the predetermined template here refers to the short message format that both parties can recognize in advance agreed by the network side and the terminal side.
  • the blind spot location information receiving server on the network side can correctly parse the blind spot location information according to the format of the blind spot location message received; the target number here is a specific number specified by the operator;
  • Step 508 End.
  • the process shown in FIG. 5 is only for taking the example of obtaining the coverage area from the wireless network coverage area to the wireless network coverage area.
  • the method may further include:
  • Step 5031 The mobile terminal compares the signal strength value of the received wireless signal with a preset blind zone signal strength threshold (for a CDMA network, the signal strength threshold may be set to -105dbm), and determines the wireless signal strength value. Whether it is changed from the threshold value less than the dead zone signal strength threshold to greater than or equal to the signal strength threshold, if yes, it is considered that the mobile terminal is entering the wireless network coverage area by the wireless network coverage blind zone, and proceeds to step 5041; if not, jumps back Step 502 above;
  • a preset blind zone signal strength threshold for a CDMA network, the signal strength threshold may be set to -105dbm
  • Step 5041 The mobile terminal acquires current second location information by using its GPS module.
  • the location information includes at least a location of the current location of the mobile acquired by the GPS module, such as latitude and longitude information.
  • the current location of the mobile terminal is a wireless network blind zone. Another boundary point, that is, a wireless network coverage blind zone to a boundary point of the wireless network coverage area; performing step 5051;
  • Step 5051 The mobile terminal also stores the acquired second location information.
  • the mobile terminal may simultaneously send the acquired second location information to the blind spot location information receiving server at the same time or separately; the determination in step 506 may be performed in combination with the above step 5041, that is, as long as Once the wireless network coverage area is determined, the corresponding information can be sent out; the wireless carrier can obtain more boundary points, which is more conducive to determining the location of the blind area, thereby better optimizing the wireless network.
  • the embodiments of the present invention can solve or make up for the problem that the existing wireless network coverage blind zone test is time-consuming and labor-intensive, the cost is high, and the test result cannot accurately reflect the true coverage of the wireless network.

Abstract

一种统计无线网络覆盖盲区的方法、移动终端及系统,通过移动终端接收无线信号,进而获取到该无线信号的强度信息;并根据该无线信号的强度信息判断该移动终端进入无线网络覆盖盲区后,获取该移动终端当前的第一位置信息。

Description

技术领域
本发明涉及通信领域, 具体涉及一种统计无线网络覆盖盲区的方法、 移 动终端及系统。
背景技术
随着移动通讯技术的迅猛发展, 以手机为代表的移动终端设备给人们的 生活带来了很大便利, 但这些都是以良好的网络覆盖为前提的。 为了提供良 好的网络覆盖, 无线运营商需要经常性的了解自己无线网络的覆盖情况, 以 便针对性的进行网络优化。 目前, 为了了解和监控网络覆盖状况, 通常釆用 的方法是网络考核测试及用户投诉。 其中, 对于用户投诉, 由于只有少数用 户在碰到网络质量问题时才会投诉, 因此用户投诉不能全面准确的地反映网 络覆盖情况。
而网络考核测试包括驱车路测 (Drive Test, 简称 DT )和定点拨打测试
( Call Quality Test, 简称 CQT ) 。 驱车路测和定点测试的测试范围和测试频 次都非常有限, 难以反映网络真实的覆盖情况, 不能及时发现网络覆盖盲区, 而且耗时费力、 测试成本高。
发明内容
本发明实施例提供一种统计无线网络覆盖盲区的方法、移动终端及系统, 能够解决或弥补现有无线网络覆盖盲区测试耗时费力、 成本高、 测试结果不 能准确反映无线网络真实覆盖情况的问题。
本发明实施例提供的一种移动终端,包括无线信号接收模块、 盲区检测模 块、 位置信息获取模块;
所述无线信号接收模块设置为接收无线信号, 获取接收到的无线信号的 强度信息;
所述盲区检测模块设置为根据所述无线信号强度信息判断所述移动终端 是否进入无线网络覆盖盲区, 如是, 发送进入盲区消息给所述位置信息获取 模块;
所述位置信息获取模块设置为收到所述进入盲区消息后, 获取所述移动 终端的第一位置信息。
在本发明的一种实施例中, 所述盲区检测模块还设置为根据所述无线信 号强度信息判断所述移动终端是否进入无线网络覆盖区, 如是, 发送进入覆 盖区消息给所述位置信息获取模块;
所述位置信息获取模块还设置为收到所述进入覆盖区消息后, 获取所述 移动终端当前的第二位置信息。
在本发明的一种实施例中, 所述盲区检测模块是设置为以如下方式判断 所述移动终端是否进入无线网络覆盖盲区:
将所述无线信号强度信息包括的信号强度值与预设信号强度阈值进行比 较, 判断所述无线信号的信号强度值是否由大于所述信号强度阔值变为小于 所述信号强度阔值, 如是, 则判断为由无线网络覆盖区进入无线网络覆盖盲 区。
在本发明的一种实施例中, 所述盲区检测模块是设置为以如下方式判断 所述移动终端是否进入无线网络覆盖区:
将所述无线信号强度信息包括的信号强度值与预设信号强度阈值进行比 较, 判断所述无线信号的信号强度值是否由小于所述信号强度阔值变为大于 等于所述信号强度阔值, 如是, 则判断为由无线网络覆盖盲区进入无线网络 覆盖区。
在本发明的一种实施例中, 所述移动终端还包括存储模块和信息发送模 块; 所述存储模块设置为存储所述位置信息获取模块获取的第一位置信息和 / 或第二位置信息; 所述信息发送模块设置为在判断满足发送条件的情况下, 将所述存储模块中所存储的第一位置信息和 /或第二位置信息发送出去。
在本发明的一种实施例中, 所述移动终端可以是手机或平板电脑。
为了解决上述技术问题, 本发明实施例还提供了一种统计无线网络覆盖 盲区的方法, 包括: 移动终端接收无线信号, 获取接收到的无线信号的强度信息; 根据所述无线信号的强度信息判断所述移动终端是否进入无线网络覆盖 盲区;
如判断进入无线网络覆盖盲区,获取所述移动终端当前的第一位置信息。 在本发明的一种实施例中, 在判断所述移动终端进入无线网络覆盖盲区 后, 还包括:
移动终端接收无线信号, 获取接收到的无线信号的强度信息;
根据所述无线信号的强度信息判断所述移动终端是否进入无线网络覆盖 区;
如判断进入无线网络覆盖区, 获取所述移动终端当前的第二位置信息。 在本发明的一种实施例中, 所述根据所述无线信号强度信息判断所述移 动终端是否进入无线网络覆盖盲区包括:
将所述无线信号强度信息包括的信号强度值与预设信号强度阈值进行比 较, 判断所述无线信号的信号强度值是否由大于所述信号强度阔值变为小于 所述信号强度阔值, 如是, 则判断为由无线网络覆盖区进入无线网络覆盖盲 区。
在本发明的一种实施例中, 所述根据所述无线信号强度信息判断所述移 动终端是否进入无线网络覆盖区包括:
将所述无线信号强度信息包括的信号强度值与预设信号强度阈值进行比 较, 判断所述无线信号的信号强度值是否由小于所述信号强度阔值变为大于 等于所述信号强度阔值, 如是, 则判断为由无线网络覆盖盲区进入无线网络 覆盖区。
在本发明的一种实施例中, 在获取到所述移动终端当前的位置信息后, 还包括:
将获取到的所述第一位置信息和 /或第二位置信息进行存储;
判断是否满足发送条件, 如是, 将存储的所述第一位置信息和 /或第二位 置信息发送出去。 在本发明的一种实施例中,所述无线网络包括全球移动通信系统( GSM ) 无线网络、 码分多址(CDMA )无线网络、 宽带码分多址(WCDMA )无线 网络、 时分同步码分多址 (TD-SCDMA ) 无线网络、 全球微波互联接入 ( WiMAX )无线网络、 长期演进(LTE )无线网络、 WIFI无线网络中的至 少一种。
为了解决上述技术问题, 本发明实施例还提供了一种统计无线网络覆盖 盲区的系统,包括盲区位置信息接收服务器和如上所述移动终端, 所述移动终 端在获取到所述第一位置信息和 /或第二位置信息后, 将其发送给所述盲区位 置信息接收服务器。
本发明实施例提供一种统计无线网络覆盖盲区的方法、移动终端及系统, 通过移动终端接收无线信号, 进而获取到该无线信号的强度信息; 并根据该 无线信号的强度信息判断该移动终端进入无线网络覆盖盲区后, 获取该移动 终端当前的第一位置信息。 而获取的第一位置信息即是无线网络覆盖盲区的 边界点, 因此本发明实施例至少具备以下优点:
无线运营商可利用用户常使用的移动终端 (例如手机、 平板电脑等)方 便快捷的得到无线网络覆盖盲区的边界点, 且获取的及时性比现有的测试方 法更好, 所耗费的时间和人力资源也更少; 而对于具有定位功能的移动终端, 几乎无需增加成本, 因此还可同时大大降低测试的成本以及运用商用于监控 网络状况的费用;
由于是通过各个地方的用户的移动终端获取的无线网络覆盖盲区的边界 点, 因此获取的各边界点能更真实、 有效地反映无线网络的覆盖情况, 无线 运营商可通过这些边界点便捷、 准确的确定网络覆盖盲区的具体位置, 为无 线运营商的网络优化提供可靠的依据, 最终也使广大移动终端用户受益, 提 高用户体验的满意度。 附图概述
图 1为本发明一种实施例的移动终端的结构示意图一;
图 2为本发明一种实施例的移动终端的结构示意图二; 图 3为本发明一种实施例的移动终端的结构示意图三;
图 4为本发明一种实施例的统计无线网络覆盖盲区的系统框图; 图 5为本发明一种实施例的统计无线网络覆盖盲区的流程示意图。 本发明的较佳实施方式
下面结合附图来描述本发明的优选实施例, 在不冲突的情况下, 本申请 中的实施例及实施例中的特征可以相互任意组合。
本实施例中提供的统计无线网络覆盖盲区的移动终端可为手机、 平板电 脑等智能终端, 也可为专用于测试无线网络覆盖盲区的其它无线终端; 本实 施例优选为手机和平板电脑等智能终端, 因为这类智能终端基本都具有定位 功能, 在这类终端上实现无线网络覆盖盲区的测试功能基本不需要增加任何 成本, 且这类移动终端覆盖面非常广, 测试非常便捷, 更利于无线网络覆盖 盲区的测试, 且测试得到的结果相对现有的测试方法更能真实的反映无线网 络的覆盖情况。 请参见图 1所示, 本实施例中的移动终端可包括无线信号接 收模块、 盲区检测模块和位置信息获取模块, 其中:
无线信号接收模块设置为接收无线信号, 获取接收到的无线信号的强度 信息;
盲区检测模块设置为根据无线信号强度信息判断该移动终端是否进入无 线网络覆盖盲区, 如果判断结果为是, 则发送进入盲区消息给位置信息获取 模块;
位置信息获取模块设置为收到盲区检测模块发送的进入盲区消息后, 获 取移动终端当前的第一位置信息, 本实施例中的位置信息获取模块可为 GPS 定位模块、 WiFi定位模块、 基站定位模块或其它不依赖于当前无线网络的定 位方式的模块; 获取的第一位置信息可包括经度信息、 和 /或纬度信息, 还可 包括时间信息等。 其所获取的第一位置信息, 也即是无线网络覆盖盲区的边 界点, 因此无线运营商利用本实施例中的移动终端可更方便、 快捷的得到无 线网络覆盖盲区的边界点, 且获取的及时性比现有的测试方法更好, 所耗费 的时间和人力资源也更少; 还可同时大大降低测试的成本以及运用商用于监 控网络状况的费用; 无线运营商可通过这些边界点便捷、 准确的确定网络覆 盖盲区的具体位置, 为无线运营商的网络优化提供可靠的依据, 最终也使广 大移动终端用户受益, 提高用户体验的满意度。
在本实施例中, 移动终端除了可获取由无线网络覆盖区到无线网络覆盖 盲区的边界点外,还可获取由无线网络覆盖盲区到无线网络覆盖区的边界点, 此时, 盲区检测模块还可用于根据无线信号接收模块发送的无线信号强度信 息判断移动终端是否进入无线网络覆盖区, 如是, 发送进入覆盖区消息给位 置信息获取模块; 位置信息获取模块还用于收到进入覆盖区消息后, 获取移 动终端当前的第二位置信息,获取的第二位置信息也可包括具体的经度信息、 和 /或纬度信息, 还可具体包括时间信息等; 此时获取的第二位置信息也即是 由无线网络覆盖盲区到无线网络覆盖区的边界点, 移动终端获取由无线网络 覆盖盲区到无线网络覆盖区的边界点更利于无线运营商通过这些边界点便 捷、 准确的确定网络覆盖盲区的具体位置, 为无线运营商的网络优化提供更 为可靠的依据。
另夕卜,值得注意的是,本实施例中的无线网络包括 GSM无线网络、 CDMA 无线网络、 WCDMA无线网络、 TD-SCDMA无线网络、 WiMAX无线网络、 LTE无线网络、 WIFI无线网络中的至少一种。
同时, 盲区检测模块根据无线信号强度信息判断移动终端是否进入无线 网络覆盖盲区的方式可包括多种,下面仅以其中一种实现方式为例进行说明, 过程如下:盲区检测模块将无线信号强度信息包括的信号强度值与预设信号 强度阔值进行比较, 判断该无线信号的信号强度值是否由大于该信号强度阔 值变为小于该信号强度阔值, 如是, 则判断为进入无线网络覆盖盲区; 如否, 则认为在无线网络覆盖区。
相应的, 盲区检测模块根据无线信号强度信息判断移动终端是否进入无 线网络覆盖区的过程可如下: 盲区检测模块将无线信号强度信息包括的信号 强度值与预设信号强度阈值进行比较, 判断该无线信号的信号强度值是否由 小于该信号强度阔值变为大于等于该信号强度阔值, 如是, 则判断为移动终 端由无线网络覆盖盲区进入无线网络覆盖区; 如否, 判断为移动终端仍停留 在无线网络覆盖区。 本实施例中的移动终端在获取到相应的位置信息后, 可将其进行保存或 者发送给相应的运营商等, 也可直接在移动终端上显示出来, 以供用户选择 相应的操作。 下面以其中一种处理方式为例进行说明。
请参见图 2, 本实施例中的移动终端还可包括存储模块和信息发送模块; 存储模块设置为存储位置信息获取模块获取的第一位置信息和 /或第二位置 信息, 可选择 FLASH、 SD卡等作为存储模块; 信息发送模块则设置为在满 足发送条件的情况下, 将存储模块中所存储的第一位置信息和 /或第二位置信 息发送出去。 本实施例中的发送条件可根据具体情况进行设置, 例如可根据 当前检测到的信号强度和 /或者当前移动终端的资源利用率和 /或间隔一定的 时间阔值等具体情况进行选择设置; 本实施例中设置发送条件, 而不是在获 取到相应的位置信息后立刻生成相应的信息并进行发送的原因是考虑到在盲 区边界处, 无线信号很弱或者根本就没有无线网络信号。 所以, 为了降低无 线网络负担, 降低移动终端的功耗, 当获取到盲区边界点时, 先把获取到的 边界点位置信息存储到移动终端的存储设备中, 在合适的时候, 再把位置信 息以预定格式信息的方式发给网络侧, 可提高信息发送的成功率, 同时也更 利于资源的利用。 值得注意的是, 本实施例中的信息发送模块可以将相应的 位置信息已短信、 邮件或者直接通过射频通信发送给网络侧。
另外, 为了更便于用户操作, 本实施例中还可对移动终端进行以下人性 化的设置, 请参见图 3 , 本实施例子中的移动终端还可包括:
设置模块, 设置为: 在移动终端中打开或关闭统计无线网络覆盖盲区的 功能; 还可同时设置信息发送模块发送信息的方式, 例如可将其发送方式设 置为通过短信或邮件等发送方式发送, 当以短信方式发送盲区位置信息时, 则可用于设置盲区位置短信要发送的目标号码; 以邮件发送时, 则可用于设 置发送的目标邮箱等。
指示模块, 设置为: 指示移动终端中当前是否开启了统计无线网络覆盖 盲区的功能, 具体指示方式可以是图标、 文字提示、 指示灯、 菜单显示中的 一种; 还可用于指示当前所选择的信息发送的方式, 例如以响应的图标显示 邮件发送方式、 短息发送方式或者蓝牙、 WIFI发送方式等。
请参见图 4, 本实施例中还提供了一种统计无线网络覆盖盲区的系统, 包括上述移动终端和网络侧的盲区位置信息接收服务器, 移动终端在获取到 第一位置信息和 /或第二位置信息后, 将其发送给所述盲区位置信息接收服务 器。 图 4中的移动终端包括的位置信息获取模块优选为 GPS模块, 移动终端 与网络侧的盲区位置信息接收服务器通过无线网络连接, 当然也可通过有线 连接。 下面结合图 4所述的系统, 以一个完整的盲区测试流程为例对本发明 做进一步的说明, 请参见图 5:
步骤 500: 开始;
步骤 501 : 判断移动终端的统计无线网络覆盖盲区功能是否已经开启, 具体的, 移动终端可接收用户操作, 通过设置模块, 进行统计无线网络覆盖 盲区功能的开启或关闭; 如果没有开启, 则直接跳到步骤 508; 如果已经开 启, 则执行步骤 502;
步骤 502, 移动终端接收无线信号, 并检测无线信号强度, 根据需要, 可设置移动终端根据预设的频率接收无线信号;
移动终端可通过无线通讯模块接收无线网络的信号, 无线网络信号强度 可用接收信号强度指示 RSSI ( Received Signal Strength Indication )来度量; 步骤 503: 移动终端将接收到的无线信号的信号强度值与预设的盲区信 号强度阀值进行比较 (对于 CDMA 网络, 所述信号强度阀值可设定为 -105dbm ) , 判断无线信号强度值是否由大于所述盲区信号强度阀值跳变为小 于信号强度阀值, 如果是, 认为移动终端正在进入无线网络覆盖盲区, 转至 步骤 504; 如果否, 跳回到步骤 502;
步骤 504: 移动终端通过其 GPS模块获取当前的第一位置信息; 其中, 该位置信息, 至少包含通过 GPS模块获取到的移动当前处的位置, 比如经纬 度信息; 移动终端当前位置为无线网络盲区的一个边界点; 执行步骤 505; 步骤 505: 移动终端对获取到的第一位置信息进行存储;
步骤 506: 判断发送条件是否满足, 可判断当前无线信号是否良好, 如 是, 则认为发送条件满足, 转至步骤 507; 如果否, 转至步骤 506继续判断; 步骤 507: 将存储的第一位置信息发送给盲区位置信息接收服务器, 具 体的, 移动终端可按照预定模板, 把存储的第一位置信息按照预定模板生成 短信, 并把生成的短信发至盲区位置信息接收服务器对应的目标号码; 此处 的预定模板, 是指网络侧和终端侧预先约定好的双方都可识别的短信格式。 网络侧的盲区位置信息接收服务器, 对接收到的盲区位置短信, 按照该格式, 可以正确解析出盲区位置信息; 此处的目标号码, 是由运营商指定的一个特 定号码;
步骤 508: 结束。
图 5所示的过程只是以获取由无线网络覆盖区到无线网络覆盖盲区为例 对本发明进行的说明, 在步骤 505之后, 步骤 507之前, 还可包括:
步骤 5031 : 移动终端将接收到的无线信号的信号强度值与预设的盲区信 号强度阀值进行比较 (对于 CDMA 网络, 所述信号强度阀值可设定为 -105dbm ) , 判断无线信号强度值是否由小于所述盲区信号强度阀值跳变为大 于等于信号强度阀值, 如果是, 认为移动终端正在由无线网络覆盖盲区进入 到无线网络覆盖区, 转至步骤 5041 ; 如果否, 跳回到上述步骤 502;
步骤 5041 : 移动终端通过其 GPS模块获取当前的第二位置信息; 其中, 该位置信息, 至少包含通过 GPS模块获取到的移动当前处的位置, 比如经纬 度信息; 移动终端当前位置为无线网络盲区的另一个边界点, 也即由无线网 络覆盖盲区到无线网路覆盖区的一个边界点; 执行步骤 5051 ;
步骤 5051 : 移动终端对获取到的第二位置信息也进行存储;
相应的, 在上述步骤 507中, 移动终端还可同时将获取到的第二位置信 息同时或单独发送给盲区位置信息接收服务器; 此时步骤 506中的判断则可 结合上述步骤 5041进行, 即只要一判断进入无线网络覆盖区, 即可将相应的 信息发送出去; 无线运营商可获取更多的边界点, 更利于盲区位置的确定, 从而更好的进行无线网络的优化。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序 来指令相关硬件完成, 上述程序可以存储于计算机可读存储介质中, 如只读 存储器、 磁盘或光盘等。 可选地, 上述实施例的全部或部分步骤也可以使用 一个或多个集成电路来实现。 相应地, 上述实施例中的各模块 /单元可以釆用 硬件的形式实现, 也可以釆用软件功能模块的形式实现。 本发明不限制于任 何特定形式的硬件和软件的结合。 的具体实施只局限于这些说明。 对于本发明所属技术领域的普通技术人员来 说, 在不脱离本发明构思的前提下, 还可以做出若干简单推演或替换, 都应 当视为属于本发明的保护范围。
工业实用性
本发明实施例可以解决或弥补现有无线网络覆盖盲区测试耗时费力、 成 本高、 测试结果不能准确反映无线网络真实覆盖情况的问题。

Claims

权 利 要 求 书
1、 一种移动终端,包括无线信号接收模块、 盲区检测模块和位置信息获 取模块;
所述无线信号接收模块设置为: 接收无线信号, 获取接收到的无线信号 的强度信息;
所述盲区检测模块设置为: 根据所述无线信号强度信息判断所述移动终 端是否进入无线网络覆盖盲区, 如是, 发送进入盲区消息给所述位置信息获 取模块;
所述位置信息获取模块设置为: 收到所述进入盲区消息后, 获取所述移 动终端当前的第一位置信息。
2、 如权利要求 1所述的移动终端, 其中, 所述盲区检测模块还设置为: 根据所述无线信号强度信息判断所述移动终端是否进入无线网络覆盖区, 如 是, 发送进入覆盖区消息给所述位置信息获取模块;
所述位置信息获取模块还设置为: 收到所述进入覆盖区消息后, 获取所 述移动终端当前的第二位置信息。
3、 如权利要求 1所述的移动终端, 其中, 所述盲区检测模块是设置为以 将所述无线信号强度信息包括的信号强度值与预设信号强度阈值进行比 较, 判断所述无线信号的信号强度值是否由大于所述信号强度阔值变为小于 所述信号强度阔值, 如是, 则判断为由无线网络覆盖区进入无线网络覆盖盲 区。
4、 如权利要求 2所述的移动终端, 其中, 所述盲区检测模块是设置为以 将所述无线信号强度信息包括的信号强度值与预设信号强度阈值进行比 较, 判断所述无线信号的信号强度值是否由小于所述信号强度阔值变为大于 等于所述信号强度阔值, 如是, 则判断为由无线网络覆盖盲区进入无线网络 覆盖区。
5、 如权利要求 2-4任一项所述的移动终端, 所述移动终端还包括存储模 块和信息发送模块; 所述存储模块设置为: 存储所述位置信息获取模块获取 的第一位置信息和 /或第二位置信息; 所述信息发送模块设置为: 在判断满足 发送条件的情况下, 将所述存储模块中所存储的第一位置信息和 /或第二位置 信息发送出去。
6、 如权利要求 1-4任一项所述的移动终端, 其特征在于, 所述移动终端 为手机或平板电脑。
7、 一种统计无线网络覆盖盲区的方法, 包括:
移动终端接收无线信号, 获取接收到的无线信号的强度信息;
根据所述无线信号的强度信息判断所述移动终端是否进入无线网络覆盖 盲区;
如判断所述移动终端进入无线网络覆盖盲区, 获取所述移动终端当前的 第一位置信息。
8、 如权利要求 7所述的方法, 其中, 在判断所述移动终端进入无线网络 覆盖盲区后, 还包括:
所述移动终端接收无线信号, 获取接收到的无线信号的强度信息; 根据所述无线信号的强度信息判断所述移动终端是否进入无线网络覆盖 区;
如判断所述移动终端进入无线网络覆盖区, 获取所述移动终端当前的第 二位置信息。
9、 如权利要求 7所述的方法, 其中, 所述根据所述无线信号强度信息判 断所述移动终端是否进入无线网络覆盖盲区包括:
将所述无线信号强度信息包括的信号强度值与预设信号强度阈值进行比 较, 判断所述无线信号的信号强度值是否由大于所述信号强度阔值变为小于 所述信号强度阔值, 如是, 则判断为由无线网络覆盖区进入无线网络覆盖盲 区。
10、 如权利要求 8所述的方法, 其中, 所述根据所述无线信号强度信息 判断所述移动终端是否进入无线网络覆盖区包括: 将所述无线信号强度信息包括的信号强度值与预设信号强度阈值进行比 较, 判断所述无线信号的信号强度值是否由小于所述信号强度阔值变为大于 等于所述信号强度阔值, 如是, 则判断为由无线网络覆盖盲区进入无线网络 覆盖区。
11、 如权利要求 8-10任一项所述的方法, 其中, 在获取到所述移动终端 当前的位置信息后, 还包括:
将获取到的所述第一位置信息和 /或第二位置信息进行存储;
判断是否满足发送条件, 如是, 将存储的所述第一位置信息和 /或第二位 置信息发送出去。
12、 如权利要求 7-10任一项所述的方法, 其中, 所述无线网络包括全球 移动通信系统(GSM )无线网络、 码分多址(CDMA )无线网络、 宽带码分 多址(WCDMA )无线网络、 时分同步码分多址(TD-SCDMA )无线网络、 全球微波互联接入(WiMAX )无线网络、 长期演进(LTE )无线网络、 WIFI 无线网络中的至少一种。
13、 一种统计无线网络覆盖盲区的系统,包括盲区位置信息接收服务器和 如权利要求 1-6任一项所述移动终端, 所述移动终端在获取到所述第一位置 信息和 /或第二位置信息后, 将其发送给所述盲区位置信息接收服务器。
PCT/CN2013/081076 2012-10-11 2013-08-08 统计无线网络覆盖盲区的方法、移动终端及系统 WO2014056342A1 (zh)

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