CN103067106B - Radio concealment monitoring method and portable radio monitoring system - Google Patents
Radio concealment monitoring method and portable radio monitoring system Download PDFInfo
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- CN103067106B CN103067106B CN201210588479.6A CN201210588479A CN103067106B CN 103067106 B CN103067106 B CN 103067106B CN 201210588479 A CN201210588479 A CN 201210588479A CN 103067106 B CN103067106 B CN 103067106B
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Abstract
The invention relates to radio monitoring technologies, in particular to a radio concealment monitoring method and a portable radio monitoring system, wherein the portable radio monitoring system adopts the radio concealment monitoring method. First of all, monitoring parameters and direction-finding parameters are set through a user interface, afterwards the portable radio monitoring system monitors operation, and carries out direction-finding actions in an automatic sensing mode, and finds out direction-finding tasks through a direction-finding sensing software module, and then carries out direction-finding calculation on monitoring data through a direction-finding calculation software module to obtain direction-finding results, and at last a broadcast direction-finding result software module converts the direction-finding results into voice data, sends the voice data to a sound card, and broadcasts the voice data to an operator through an earphone. The entire monitoring and broadcasting process is good in imperceptibility, and a purpose of concealment monitoring can be achieved.
Description
Technical field
The present invention relates to radio monitoring technology, particularly the hidden monitoring method of a kind of radio and portable wireless monitoring system.
Background technology
Existing portable mobile wireless power utilization monitoring device, in observation process, must by Artificial Control direction finding and end, such as existing rotable antenna is than width formula direction-finding system, and therefore existing portable mobile wireless power utilization monitoring device is not suitable for hidden monitoring very much.The simultaneously monitoring of portable mobile wireless power utilization monitoring device of existing structure, the transfer mode of direction finding result are also not suitable for hidden monitoring, and these two kinds of transfer modes are specific as follows:
The first, be presented at its display with forms such as numeral, figure, indicators and arrange, such as display, gauge outfit, need operator to read with eyes, is difficult to hidden, and efficiency and fail safe are all not high in mobile monitoring.
The second, represents with tone, beat mode sound, needs the operator through professional training to distinguish with ear, generally can only transmit the relative size information of radio signal strength.The size that EB200, PR100 as German Rohde & Schwarz Representative Office add portable direction-finding system available digital that directional antenna forms, figure, tone represent signal strength signal intensity, the size that the H600 of Imtech of the U.S. adds portable direction-finding system available digital that directional antenna forms, beat represents signal strength signal intensity.But this system transmission of signal is limited, and can not export complex information, be not suitable with present social development needs.
Summary of the invention
The present invention is for overcoming above-mentioned technological deficiency, propose the hidden monitoring method of a kind of radio and portable wireless monitoring system, this system can export monitoring, direction finding result by human language mode, and individual digital equipment remote-control able to programme can be adopted, the method can pass through automatic sensing direction finding action, make direction finding to calculate, and report direction finding result, thus efficiently solve the problem that existing portable mobile wireless power utilization monitoring device is difficult to take into account disguise, fail safe and output complex information.
Technical scheme of the present invention is as follows:
The hidden monitoring method of a kind of radio, its step is as follows:
First monitoring, direction finding parameter are set;
Then start monitoring results, by direction finding action perception software module, to the direction finding action automatic sensing of operator, find direction finding task;
Direction finding calculating is carried out to direction finding data, obtains direction finding result;
Finally direction finding results conversion is become speech data, deliver to sound card, reported to operator with speech form by earphone.
Described monitoring is set, direction finding parameter refers to and arrange one or more frequency or frequency range, and corresponding demodulation bandwidth, demodulation mode, detecting way, one or more parameter in scanning stepping.
It is described that to carry out automatic sensing direction finding to monitoring frequency scope be satisfy condition as signal strength signal intensity exceedes one or more signals of the threshold value of setting by monitoring of software automatic search in one or more frequency ranges of setting, as long as signal occurs, just record its intensity, and by receiving the antenna bearingt angular data that electronic goniometer records, calculate the angle value that short time internal antenna rotates, realize the automatic sensing to operator's direction finding action.Once judge direction finding action has occurred, with regard to utilizing the data of having monitored to carry out direction finding calculating, obtain direction finding result.
A kind of portable wireless monitoring system, comprise monitoring main frame, monitoring receiver module, monitoring aerial, electronic goniometer module, monitoring aerial is connected with monitoring main frame by radio frequency connecting piece, it is characterized in that: described monitoring main frame comprises
For arranging the subscriber interface module of monitoring, direction finding parameter, also comprise keyboard;
For speech data being converted to the sound card of the signal of telecommunication;
For monitoring the direction finding action perception software module finding direction finding action;
Direction finding for calculating direction finding result to Monitoring Data calculates software module;
For direction finding results conversion being become the report direction finding result software module of speech data.
Described direction finding action perception software module, to the direction finding action automatic sensing of operator, finds direction finding task.The method of perception is the antenna bearingt angular data recorded by receiving electronic goniometer, calculates the angle value that short time internal antenna rotates, thus realizes the automatic sensing to operator's direction finding action.The angle value rotated when antenna reaches 360 degree, or stops operating close to 360 degree, or when exceeding certain angle (such as 90 degree) and turn round, namely thinks and direction finding action has occurred.
Described system also includes earphone, and earphone is connected to the audio output port of main frame sound card.
Described earphone can be various wired earphone, or bluetooth earphone, or other wireless headphone device.
Described system can also arrange individual digital equipment able to programme, and individual digital equipment able to programme is communicated with monitoring main frame by the radio interface carried.Now, the audio output port of individual digital equipment able to programme then received by earphone.
When after the system boot being provided with individual digital equipment able to programme, individual digital equipment able to programme uses monitoring of software, be convenient to perform complicated radio monitoring task.
Described monitoring main frame can be positioned in knapsack or purse, is convenient for carrying.
Described monitoring aerial can be various portable omnidirectional antennas, or can be portable directional antenna (i.e. directive antenna, containing corresponding electronic goniometer), or can be Walkie direction-finding antenna battle array.
Described individual digital equipment able to programme refers to and comprises smart mobile phone, palmtop computer, intelligent game computer, PDA(Personal Digital Assistant) etc. by the digital information equipment that programmable, individual uses.
Described system disposition has charging device, charging device also can be installed in knapsack or purse, the charging plug of reservation charging device and partial power line, outside bag, are convenient to charge with civil power, vehicle-used inverter or other stand-by power supply fast and use under floating charge state.
Described monitoring aerial and electronic goniometer also can be equipped with separately antenna camouflage bag.
The course of work of described system is as follows:
First monitoring, direction finding parameter are set;
Then start monitoring results, by direction finding action perception software module, to the direction finding action automatic sensing of operator, find direction finding task;
Direction finding calculating is carried out to direction finding data, obtains direction finding result;
Finally direction finding results conversion is become speech data, deliver to sound card, reported to operator with speech form by earphone.
Described monitoring is set, direction finding parameter refers to and arrange one or more frequency or frequency range, and corresponding demodulation bandwidth, demodulation mode, detecting way, one or more parameter in scanning stepping.
It is described that to carry out automatic sensing direction finding to monitoring frequency scope be satisfy condition as signal strength signal intensity exceedes one or more signals of the threshold value of setting by monitoring of software automatic search in one or more frequency ranges of setting, as long as signal occurs, just record its intensity, and by receiving the antenna bearingt angular data that electronic goniometer records, calculate the angle value that short time internal antenna rotates, realize the automatic sensing to operator's direction finding action.Once judge direction finding action has occurred, with regard to utilizing the data of having monitored to carry out direction finding calculating, obtain direction finding result.
Beneficial effect of the present invention is as follows:
1, by earphone, monitoring and direction-finding result is reported to the operator of portable wireless monitoring system with speech form, be both convenient to hidden, be not easy the problem exposing self, turn improve efficiency and fail safe;
2, by individual digital equipment remote-control portable wireless monitoring system able to programme, be both convenient to hidden, alleviated again the heavy burden of operator's hand; And other people can be allowed to think, and operator is using common individual digital equipment, thus reach the object taken into account disguise and perform complicated monitoring task;
3, because the charging device of system equipment can be contained in knapsack, stay charging plug and partial power line outside bag, system can easily with civil power, vehicle-used inverter or other stand-by power supply quick charge with use under floating charge state.
4, one or more signals that automatic search satisfies condition in one or more frequency range, then measure its parameter and with voice broadcast, realize the signal to frequency change, only know frequency range in advance and do not know the hidden monitoring and direction-finding of the signal of precise frequencies;
5, the present invention is particularly suitable for signal to frequency change, only knows frequency range and do not know that the signal of precise frequencies carries out hidden monitoring and direction-finding, the satellite phone of such as frequency hopping, bluetooth in advance, and Sweeping nonlinearity signal etc.
Accompanying drawing explanation
Fig. 1 is the using state structural representation that inventive antenna fills separately bag;
Fig. 2 is the using state structural representation that inventive antenna attaches together;
Fig. 3 is the using state structural representation that antenna that the present invention is provided with individual digital equipment able to programme fills separately bag;
Fig. 4 is the using state structural representation that antenna that the present invention is provided with individual digital equipment able to programme attaches together.
Wherein, Reference numeral is as follows: 1 monitoring main frame, 2 monitoring aerials, 3 knapsacks, 4 earphones, 5 individual digital equipment able to programme, 6 charging devices, 61 charging plugs, 62 partial power lines, 7 antenna camouflage bags.
Embodiment
The hidden monitoring method of a kind of radio, its step is as follows:
First monitoring, direction finding parameter are set;
Then start monitoring results, automatic sensing direction finding is carried out to monitoring range and obtains direction finding data;
Direction finding calculating is carried out to direction finding data, obtains direction finding result;
Finally direction finding results conversion is become speech data, deliver to sound card, reported to operator with speech form by earphone 4.
Described monitoring is set, direction finding parameter refers to and arrange one or more frequency or frequency range, and corresponding demodulation bandwidth, demodulation mode, detecting way, one or more parameter in scanning stepping.
It is described that to carry out automatic sensing direction finding to monitoring frequency scope be satisfy condition as signal strength signal intensity exceedes one or more signals of the threshold value of setting by monitoring of software automatic search in one or more frequency ranges of setting, as long as signal occurs, just record its intensity, and by receiving the antenna bearingt angular data that electronic goniometer records, calculate the angle value that short time internal antenna rotates, realize the automatic sensing to operator's direction finding action.Once judge direction finding action has occurred, with regard to utilizing the data of having monitored to carry out direction finding calculating, obtain direction finding result.
As Figure 1-4, a kind of portable wireless monitoring system, comprise monitoring main frame 1, monitoring receiver module, monitoring aerial 2, electronic goniometer module, monitoring aerial 2 is connected with monitoring main frame 1 by radio frequency connecting piece, and described monitoring main frame 1 comprises:
For arranging the subscriber interface module of monitoring, direction finding parameter, also comprise keyboard;
For speech data being converted to the sound card of the signal of telecommunication;
For finding the direction finding action perception software module of direction finding action;
Direction finding for calculating direction finding result to Monitoring Data calculates software module;
For direction finding results conversion being become the report direction finding result software module of speech data.
Described direction finding action automatic sensing software module is the antenna bearingt angular data recorded by receiving electronic goniometer, calculates the angle value that short time internal antenna rotates, realizes the automatic sensing to operator's direction finding action.The method of perception is the antenna bearingt angular data recorded by receiving electronic goniometer, calculates the angle value that short time internal antenna rotates, thus realizes the automatic sensing to operator's direction finding action.The angle value rotated when antenna reaches 360 degree, or stops operating close to 360 degree, or when exceeding certain angle (such as 90 degree) and turn round, namely thinks and direction finding action has occurred.
Described monitoring main frame 1 refers to mixes the device that monitoring aerial 2 just can complete radio monitoring function, and comprise radio system and monitoring processing unit, both can be integration apparatus, can be again discrete equipment.
Described system also includes earphone 4, and earphone 4 is connected to the audio output port of main frame sound card.
Described earphone 4 can be various wired earphone, or bluetooth earphone, or other wireless headphone device.
Described system can also arrange individual digital equipment 5 able to programme, and individual digital equipment 5 able to programme is communicated with monitoring main frame 1 by the radio interface carried.Now, the audio output port of individual digital equipment 5 able to programme received by 4, earphone.
Described monitoring aerial 2 can be various portable omnidirectional antennas, or can be portable directional antenna (i.e. directive antenna, containing corresponding electronic goniometer), or can be Walkie direction-finding antenna battle array.
The mounting means of present system is: be arranged on by monitoring main frame 1 in knapsack 3, monitoring aerial 2 is connected with main frame 1 by cable, and the audio output port of monitoring main frame 1 received by earphone 4.The charging device 6 of system equipment can be contained in knapsack 3, only stays charging plug 61 and partial power line 62 outside bag, is convenient to (with civil power, vehicle-used inverter or other stand-by power supply) charging fast and uses under floating charge state.
Described monitoring aerial 2 and electronic goniometer also can be equipped with separately antenna camouflage bag 7.
After system boot, after monitoring main frame 1 arranges monitoring parameter, system starts monitoring results, and by earphone 4, monitoring result is reported to operator with speech form.
When using individual digital equipment 5 able to programme, then the radio interface carried by individual digital equipment 5 able to programme is communicated with monitoring main frame 1, and the audio output port of individual digital equipment 5 able to programme received by earphone 4.After system boot, individual digital equipment 5 able to programme uses monitoring of software.The disguise of system is the common property by individual digital equipment 5 able to programme and knapsack 3, and by the mode that earphone 4 is monitored, the passerby allowing other people think that operator is common realizes at use digital information equipment.
Described individual digital equipment 5 able to programme refers to and comprises smart mobile phone, palmtop computer, intelligent game computer, PDA(Personal Digital Assistant) etc. by the digital information equipment that programmable, individual uses.
Claims (8)
1. the hidden monitoring method of radio, is characterized in that step is as follows:
First by UI Preferences monitoring, direction finding parameter;
Then start monitoring results, by direction finding action perception software module, to the direction finding action automatic sensing of operator, find direction finding task;
Direction finding calculating is carried out to Monitoring Data, obtains direction finding result;
Finally direction finding results conversion is become speech data, deliver to sound card, report to operator by earphone (4) with speech form;
Described monitoring is set, direction finding parameter refers to and arrange one or more frequency or frequency range, and corresponding demodulation bandwidth, demodulation mode, detecting way, one or more parameter in scanning stepping;
Described direction finding action perception software module, by receiving the antenna bearingt angular data that electronic goniometer records, calculating the difference at the azimuth residing for short time internal antenna, realizing the automatic sensing to operator's direction finding action.
2. a portable wireless monitoring system, comprise monitoring main frame (1), monitoring receiver module, monitoring aerial (2), electronic goniometer, monitoring aerial (2) is connected with monitoring main frame (1) by radio frequency connecting piece, it is characterized in that: described monitoring main frame (1) comprises
For the microprocessor of operating software;
For arranging the user interface of monitoring, direction finding parameter, also comprise keyboard;
For speech data being converted to the sound card of the signal of telecommunication;
For monitoring the direction finding action perception software module obtaining direction finding data;
The direction finding calculating direction finding result for carrying out direction finding to direction finding data calculates software module;
For direction finding results conversion being become the report direction finding result software module of speech data;
Described direction finding action perception software module, by receiving the antenna bearingt angular data that electronic goniometer records, calculating the angle value that short time internal antenna rotates, realizing the automatic sensing to operator's direction finding action;
The course of work of described system is as follows:
First by UI Preferences monitoring, direction finding parameter;
Then start monitoring results, by direction finding action perception software module, to the direction finding action automatic sensing of operator, find direction finding task; The method of described perception is the antenna bearingt angular data recorded by receiving electronic goniometer, calculates the angle value that short time internal antenna rotates, thus realizes the automatic sensing to operator's direction finding action; The angle value rotated when antenna reaches 360 degree and stops operating, or when exceeding certain angle and turn round, namely thinks and direction finding action has occurred;
Direction finding calculating is carried out to Monitoring Data, obtains direction finding result;
Finally direction finding results conversion is become speech data, report to operator with speech form.
3. system according to claim 2, is characterized in that: described system also includes earphone (4), and earphone (4) is connected to the audio output port of main frame or the audio output port of monitoring receiver module.
4. system according to claim 2, is characterized in that: described system is also provided with individual digital equipment (5) able to programme, and individual digital equipment (5) able to programme is communicated with monitoring main frame (1) by the radio interface carried; Now, the audio output port of individual digital equipment (5) able to programme then received by earphone (4); Described individual digital equipment (5) able to programme refers to the digital information equipment that programmable, individual uses.
5. system according to claim 2, is characterized in that: described monitoring main frame (1) is configured with the knapsack (3) or purse that convenient operation personnel carry, and monitoring main frame (1) is installed in knapsack (3) or purse.
6. system according to claim 2, is characterized in that: described monitoring aerial (2) is various portable directional antennas, or Walkie direction-finding antenna battle array.
7. system according to claim 5, it is characterized in that: described system disposition has charging device (6), charging device (6) is also installed in knapsack (3) or purse, and the charging plug (61) of reservation charging device (6) and partial power line (62) are outside bag.
8. the system according to claim 5 or 7, is characterized in that: described monitoring aerial (2) and electronic goniometer also can be equipped with separately antenna camouflage bag (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210588479.6A CN103067106B (en) | 2012-12-31 | 2012-12-31 | Radio concealment monitoring method and portable radio monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210588479.6A CN103067106B (en) | 2012-12-31 | 2012-12-31 | Radio concealment monitoring method and portable radio monitoring system |
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| CN103067106A CN103067106A (en) | 2013-04-24 |
| CN103067106B true CN103067106B (en) | 2015-06-03 |
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| CN201210588479.6A Active CN103067106B (en) | 2012-12-31 | 2012-12-31 | Radio concealment monitoring method and portable radio monitoring system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104993884B (en) * | 2015-08-18 | 2018-02-06 | 成都九华圆通科技发展有限公司 | Hand-held digital monitoring direction-finding system and its monitoring method |
| CN106093602A (en) * | 2016-08-26 | 2016-11-09 | 成都华创电科信息技术有限公司 | A kind of radio monitoring system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900735A (en) * | 2006-05-26 | 2007-01-24 | 上海大学 | Hand held direction finding device with direction finding function and direction finding method |
| CN101656548A (en) * | 2009-08-04 | 2010-02-24 | 中兴通讯股份有限公司 | Wireless terminal and method for implementing voice broadcasting function for short-range communication |
| CN201464642U (en) * | 2009-06-05 | 2010-05-12 | 成都点阵科技有限公司 | Radio direction-finding system by taking electronic compass as goniometer |
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- 2012-12-31 CN CN201210588479.6A patent/CN103067106B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900735A (en) * | 2006-05-26 | 2007-01-24 | 上海大学 | Hand held direction finding device with direction finding function and direction finding method |
| CN201464642U (en) * | 2009-06-05 | 2010-05-12 | 成都点阵科技有限公司 | Radio direction-finding system by taking electronic compass as goniometer |
| CN101656548A (en) * | 2009-08-04 | 2010-02-24 | 中兴通讯股份有限公司 | Wireless terminal and method for implementing voice broadcasting function for short-range communication |
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