CN101365207A - Road measurement terminal equipment for single tone measurement and road measurement method - Google Patents
Road measurement terminal equipment for single tone measurement and road measurement method Download PDFInfo
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- CN101365207A CN101365207A CNA2007101429048A CN200710142904A CN101365207A CN 101365207 A CN101365207 A CN 101365207A CN A2007101429048 A CNA2007101429048 A CN A2007101429048A CN 200710142904 A CN200710142904 A CN 200710142904A CN 101365207 A CN101365207 A CN 101365207A
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Abstract
The invention discloses a drive test terminal device and the method thereof for carrying out the single tone measurement, and is applicable in the wireless communication network. The device comprises a single tone measurement module, a GPS module and a message transmission module, wherein, each module is connected with the control module. The single tone measurement module is used for receiving the single tone signal and measuring the field strength of the received single tone signal and then transmitting the acquired data to the message transmission module through the control module; the GPS module is used for measuring the drive test terminal device on a real-time basis and transmitting the measured data to the message transmission module through the control module; and the message transmission module is used for packing the data and transmitting the data through the message when the data to be transmitted reaches a certain quantity. The message transmission module further comprises a wireless transceiver; therefore, the drive test terminal device has the advantages of small size, low cost, low power consumption and convenient installation, and the drive test terminal device serves the theft-proof function and can transmits the test data through the wireless network on a real-time basis, therefore, the device is applicable to all systems.
Description
Technical field
The present invention relates to the road measuring device in a kind of cordless communication network, relate in particular to and carry out drive test terminal equipment and the road measuring method thereof that tone signal is measured in a kind of cordless communication network.
Background technology
Current radio network route measuring is generally finished by common road measuring device, and it comprises memory function unit, processing function unit, Presentation Function unit, data terminal equipment (DTE).This road measuring device is used by several instruments, its demonstration, storage, processing capacity by notebook computer or PDA(Personal Digital Assistant) realize, DTE is testing mobile phone and global positioning system (GPS) receiver, the former is used for gathering and carries out the required data of network quality assessment, and the latter is used for finishing the gps coordinate function of location in real time.Drive test software is installed on the notebook computer, carries out collection, processing and the demonstration of data.It is the existing product of buying manufacturer that test is collected.Behind the promptly selected measurement route of road measuring method, each device of connection, record data carry out the reprocessing of data at last.If adopt the automatic road measuring instrument, after drive test finishes, the data that the collect mode by wired connection is derived.The data that collect like this can not real-time Transmission, carries out side-play amount and error that Data Post just can not in time be found data.More than two kinds of road measuring devices generally be at a certain standard, can only be used for the test data collection of GSM network as the GSM road detector, and mostly equipment is huge, heavy, need human and material resources, financial resources and the time of cost more, power consumption is also bigger.
In order to realize simultaneously the network performance of multiple standard being carried out the test of relevant parameter, and the long-time problem of measuring power supply difficulty and remote transmission data out of doors of solution, need design a kind ofly be used for that tone signal is measured, volume is little, cost is low, power consumption is little, easy for installation, has anti-theft feature, wireless network real-time Transmission measurement data can be passed through, the road measuring device of all standards can be used for.
Summary of the invention
The invention provides a kind of drive test terminal equipment and road measuring method thereof that tone signal is measured that carry out, assess the wireless signal path propagation condition by measuring the tone signal field intensity, and have anti-theft feature, can the real-time Transmission measurement data.
On the one hand, the present invention proposes a kind of drive test terminal equipment that tone signal is measured that carries out, and is used for cordless communication network.This equipment comprises control module, also comprises the single-tone measurement module and the transmission of messages module that link to each other with control module, wherein:
The single-tone measurement module, the field intensity that is used to receive tone signal and measures the tone signal of receiving is sent to the transmission of messages module with the data that measure by control module;
The transmission of messages module, being used for when the data that needs send reach some packing and being placed on message data sends.
In the said equipment, this transmission of messages module further comprises radio receiving-transmitting unit, is used for packet that access of radio network and will needing sends and is placed on message and sends.
The said equipment also comprises: the global position system GPS module that links to each other with described control module, and be used for drive test terminal equipment to the place and carry out gps coordinate and measure in real time, the data that measure are sent to the transmission of messages module by control module.
In the said equipment:
This transmission of messages module is further used for sending initial message and with the user device responsive initial message received and the instruction of sending sends control module to, and the measurement data that control module is sent is included in and sends to subscriber equipment in the message;
This control module is used for judging according to the user instruction that the transmission of messages module is received, starts the single-tone measurement module when being defined as user's activation instruction, and sends the measurement result of single-tone measurement module to the transmission of messages module.
On the other hand, the present invention proposes the method that the drive test terminal equipment drive test of tone signal measurement is carried out in a kind of utilization, is used for cordless communication network.This method may further comprise the steps:
Steps A receives the field intensity that tone signal is also measured the tone signal of receiving, the data that measure is preserved be ready for sending;
Step B, when the data that send at needs reach some data being packed and be placed in the message sends.
In the said method, the transmission described in the step B further comprises: the packet that access of radio network and will needing sends is placed in the message and sends.
In the said method, steps A also comprises: described drive test terminal equipment is carried out the global position system GPS coordinates real-time measurement, and the data that measure are preserved be ready for sending.
In the said method, steps A further may further comprise the steps:
Steps A 01 sends initial message and receives that the user responds initial message and the instruction of sending;
Steps A 02 is judged according to the user instruction of receiving, fill order's tone signal field strength measurement and measurement result preserved is ready for sending when being defined as user's activation instruction.
This main advantage and characteristics are:
1. because the drive test terminal equipment that carries out the tone signal measurement of the present invention only need be measured tone signal, so volume is little, sizableness is in a mobile telephone; Cost is low, and cost only is about thousand yuan; Easy installation and removal can be installed in Anywhere; And power consumption is little, adopts storage battery power supply can reach more than two months running time; This measuring technology is applicable to all standards, both can be used for the GSM standard, is applicable to that also the tone signal of standard networks such as WCDMA, CDMA and TD-SCDMA is measured;
2. can be by wireless transmission method to subscriber equipment real-time Transmission measurement data;
3. drive test terminal equipment self is furnished with the GPS module, has solved the easy stolen problem of equipment that produces when the drive test terminal equipment is distributed out of doors to be installed.
Description of drawings
Fig. 1 shows the hardware configuration that carries out the drive test terminal equipment of tone signal measurement of the present invention;
Fig. 2 illustrates and adopts the whole flow process when carrying out drive test terminal equipment drive test that tone signal measures of the present invention.
Embodiment
For the purpose, technical solutions and advantages of the present invention are more readily understood, technical scheme of the present invention is described in further detail below in conjunction with drawings and Examples.
The present invention adopts external signal single-tone measurement scheme, the single-tone transmitter that measured single-tone is used from the drive test terminal equipment with the present invention's proposition.Can in needs carry out the service area of drive test, place a single-tone transmitter, continue to send tone signal towards periphery.
The drive test terminal equipment that carries out the tone signal measurement that the present invention proposes receives the tone signal that the single-tone transmitter sends on its riding position, and measures the field intensity of the tone signal of being received in real time, thereby obtains the field strength measured data in this moment of this place.
Fig. 1 shows the hardware configuration that carries out the drive test terminal equipment of tone signal measurement of the present invention.As shown in the figure, this drive test terminal equipment comprises single-tone measurement module H01, transmission of messages module H02, GPS module H03, and wherein each module links to each other with control module H05 through serial ports, is powered by storage battery H04.
Single-tone measurement module H01 is used to receive tone signal that the single-tone transmitter sends and the field intensity of measuring the tone signal of receiving, and the data that measure are sent to control module H05.Follow-up, the user utilizes the tone signal field intensity data that measure to analyze, to assess the signal path propagation state in this measurement area.
Transmission of messages module H02 mainly finishes the transfer function of data, is used for when the data that needs send reach some data being packed and being gone out by transmission of messages.Need the data of transmission to comprise tone signal measurement data and/or gps coordinate measurement data here.Transmission of messages module H02 also provides the interface between drive test terminal equipment and the subscriber equipment, can finish the control of control module H05 to operating state by it, such as standby and state of activation etc.
Further, transmission of messages module H02 can comprise wired transceiver and/or radio receiving-transmitting unit, preferably adopts radio receiving-transmitting unit in the present invention, is used for the access of radio network and the packet that will need to send to send by message, as shown in Figure 1.Therefore, in case connect upward network by radio receiving-transmitting unit, just the data that collect can be sent to any one by wireless mode needs the subscriber equipment of these data to get on, thereby realizes the wireless transmission of image data.
GPS module H03; Be used for drive test terminal equipment to its place and carry out gps coordinate and measure in real time, and the data that measure are sent to control module H05.The present invention will have under the drive test mode mutually independently GPS device and testing mobile phone now, be incorporated into together by interface, the part of the drive test terminal equipment that the GPS device is become bear the testing mobile phone function.Because need be when measuring with the drive test installing terminal equipment outdoor, be in unmanned guard's state, need to consider antitheft problem, therefore drive test terminal equipment of the present invention self is furnished with the GPS module, whether the gps coordinate of uploading at interval by certain hour relatively changes, just can judge this drive test terminal equipment whether stolen and when discovery is stolen trace location.
Control module H05 can be embedded central processing unit (CPU) or Digital Signal Processing (DSP) chip, and it is the core of whole drive test terminal equipment, can support embedded OS well.Control module H05 can be by other several modules of AT order control, and the AT order is a kind of special command with character " AT " beginning other character of heel or numeral.The controlled function that control module H05 mainly carries out is as follows:
At first, which kind of operating state the user instruction judgement of receiving according to transmission of messages module H02 enters.
Need the tone signal measurement data if receive user's activation instruction indication user, then control module H05 starts single-tone measurement module H01, and sending the measurement result of tone signal measurement module H01 to transmission of messages module H02, H02 sends to subscriber equipment by the transmission of messages module.
Need the gps position measurement data if receive user's activation instruction indication user, then start GPS module H03, and send the measurement result of GPS module H03 to transmission of messages module H02, H02 sends to subscriber equipment by the transmission of messages module.
Certainly, also can start tone signal measurement module H01 and GPS module H03 according to user's activation instruction simultaneously and carry out respectively that tone signal is measured and GPS measures, and the gps coordinate measurement data is followed the field intensity data that the measure transmission of packing together in transmission of messages module H02.
In addition, single-tone measurement module H01, radio receiving-transmitting unit and GPS module H03 are connected an antenna that is installed in the equipment outside respectively, are mainly used to receive tone signal, send measurement data and receive satellite location data.
Owing to of the present inventionly carry out that the drive test terminal equipment that tone signal measures is simple in structure, size is little, and can long-range transmission measurement data, so can be installed in any place in any city in the distributed installation in a plurality of places, adopt screw or other modes to fix.
In drive test terminal equipment of the present invention, after aforesaid hardware configuration is set up, need be control module H05 configuration effort state table, be the form of transmission of messages module H02 configuration message transfer.
Table that comprises state description of configuration on control module H05, the corresponding state in the instruction startup table of sending according to subscriber equipment.Comprise following two kinds of operating states in the table:
Holding state, promptly the drive test terminal equipment is in the state of intercepting;
State of activation comprises that measurement data, measurement data send the data two states simultaneously.
The mode of response user instruction is " asking-reply " mode, wherein " asks-reply " mode correspondence " standby " and " activation " two states.
When the initialization of drive test terminal equipment, the message that sends to subscriber equipment can comprise following several information:
State information: be standby or activation;
Gps coordinate: longitude and latitude;
Other information: antenna height, antenna direction.
The concrete form of the initial message that sends to subscriber equipment is as shown in table 1:
| Field | Length (byte byte) | Explanation |
| Longitude | 8 | The GPS longitude of this device |
| Latitude | 8 | The GPS latitude of this device |
| Highly | 4 | The antenna height of this device |
| Direction | 4 | The antenna direction of this device |
Table 1
If receive " activation " instruction that the user returns, then the drive test terminal equipment comprises the table of state description according to this instruction search, and carries out corresponding measurement task.In the process that tone signal is measured, the data that preservation measures, packing data and send to subscriber equipment by message when the measurement data of being preserved reaches some, this message can comprise the information such as number, Measuring Time, tone signal field intensity of measuring.
The concrete form of the message that comprises measurement data that sends to subscriber equipment is as shown in table 2:
| Field | Length (byte byte) | Explanation |
| Measure number | 2 | Data number in packet |
| Measuring Time | 2 | The Measuring Time of data in the packet |
| The tone signal field intensity | 2 | The field intensity of the tone signal that measures |
Table 2
Fig. 2 illustrates and adopts the whole flow process when carrying out drive test terminal equipment drive test that tone signal measures of the present invention.
Step 102 sends initial information to subscriber equipment.
Step 105 is packed when the measurement data of being preserved reaches some, and packet is sent to subscriber equipment by the transmission of messages module.
Step 106 sends packet in the time of measurement data.Since when sending data also in measurement data, so the time power consumption maximum.
The measurement of carrying out in the above-mentioned steps both can be the tone signal field strength measurement, also can be that gps coordinate is measured, can also tone signal field strength measurement and the common execution of gps coordinate measurement.Respond the measurement data of specifying needs in the message that initialization information sends by control module according to the user, it still be the gps coordinate measurement that decision activates the tone signal field strength measurement, and perhaps both activate jointly.
By above-mentioned flow process as seen, only after drive test terminal equipment of the present invention is activated by the user bigger power consumption is arranged, this power consumption of terminal equipment is very little when being in holding state at ordinary times.
Claims (8)
1. one kind is carried out the drive test terminal equipment that tone signal is measured, and is used for cordless communication network, and this equipment comprises control module, it is characterized in that this equipment also comprises single-tone measurement module and the transmission of messages module that links to each other with control module, wherein:
The single-tone measurement module, the field intensity that is used to receive tone signal and measures the tone signal of receiving is sent to the transmission of messages module with the data that measure by control module;
The transmission of messages module, being used for when the data that needs send reach some packing and being placed on message data sends.
2. equipment as claimed in claim 1 is characterized in that described transmission of messages module further comprises radio receiving-transmitting unit, is used for packet that access of radio network and will needing sends and is placed on message and sends.
3. equipment as claimed in claim 1 or 2, it is characterized in that described equipment also comprises: the global position system GPS module that links to each other with described control module, be used for drive test terminal equipment to the place and carry out gps coordinate and measure in real time, the data that measure are sent to the transmission of messages module by control module.
4. equipment as claimed in claim 1 is characterized in that
Described transmission of messages module is further used for sending initial message and with the user device responsive initial message received and the instruction of sending sends control module to, and the measurement data that control module is sent is included in and sends to subscriber equipment in the message;
Described control module is used for judging according to the user instruction that the transmission of messages module is received, starts the single-tone measurement module when being defined as user's activation instruction, and sends the measurement result of single-tone measurement module to the transmission of messages module.
5. the method for the drive test terminal equipment drive test that tone signal measures is carried out in a utilization, is used for cordless communication network, it is characterized in that this method may further comprise the steps:
Steps A receives the field intensity that tone signal is also measured the tone signal of receiving, the data that measure is preserved be ready for sending;
Step B, when the data that send at needs reach some data being packed and be placed in the message sends.
6. method as claimed in claim 5 is characterized in that the transmission described in the step B further comprises: the packet that access of radio network and will needing sends is placed in the message and sends.
7. as claim 5 or 6 described methods, it is characterized in that steps A also comprises: described drive test terminal equipment is carried out the global position system GPS coordinates real-time measurement, and the data that measure are preserved be ready for sending.
8. method as claimed in claim 5 is characterized in that steps A further may further comprise the steps:
Steps A 01 sends initial message and receives that the user responds initial message and the instruction of sending;
Steps A 02 is judged according to the user instruction of receiving, fill order's tone signal field strength measurement and measurement result preserved is ready for sending when being defined as user's activation instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101429048A CN101365207A (en) | 2007-08-09 | 2007-08-09 | Road measurement terminal equipment for single tone measurement and road measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101429048A CN101365207A (en) | 2007-08-09 | 2007-08-09 | Road measurement terminal equipment for single tone measurement and road measurement method |
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| CN101365207A true CN101365207A (en) | 2009-02-11 |
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| CNA2007101429048A Pending CN101365207A (en) | 2007-08-09 | 2007-08-09 | Road measurement terminal equipment for single tone measurement and road measurement method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754518A (en) * | 2013-12-31 | 2015-07-01 | 海能达通信股份有限公司 | Field intensity testing method based on private network, server and terminal |
| CN110297211A (en) * | 2019-06-12 | 2019-10-01 | Oppo（重庆）智能科技有限公司 | A kind of localization method and electronic equipment |
| CN112214469A (en) * | 2020-10-29 | 2021-01-12 | 北京红山信息科技研究院有限公司 | Drive test data processing method, device, server and storage medium |
-
2007
- 2007-08-09 CN CNA2007101429048A patent/CN101365207A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754518A (en) * | 2013-12-31 | 2015-07-01 | 海能达通信股份有限公司 | Field intensity testing method based on private network, server and terminal |
| CN110297211A (en) * | 2019-06-12 | 2019-10-01 | Oppo（重庆）智能科技有限公司 | A kind of localization method and electronic equipment |
| CN112214469A (en) * | 2020-10-29 | 2021-01-12 | 北京红山信息科技研究院有限公司 | Drive test data processing method, device, server and storage medium |
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Open date: 20090211 |