CN109754609A - A kind of scaling method of position positioning - Google Patents
A kind of scaling method of position positioning Download PDFInfo
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- CN109754609A CN109754609A CN201910105284.3A CN201910105284A CN109754609A CN 109754609 A CN109754609 A CN 109754609A CN 201910105284 A CN201910105284 A CN 201910105284A CN 109754609 A CN109754609 A CN 109754609A
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Abstract
The present invention relates to the scaling methods that non-motor vehicle administrative skill field more particularly to a kind of position position, during the candid photograph broken rules and regulations for non-motor vehicle, wherein include: step S1, provide at least one control coil；Step S2, the coil frequency in control coil is adjusted, makes control coil in generating trigger signal in a pre-determined distance, to motivate the electronic license plate of non-motor vehicle, to complete the location position of non-motor vehicle.Technical solution of the present invention beneficial effect is: the scalar period that the frequency demarcating method that the technical program uses is completed is shorter, and can be improved the accuracy of location position, and the location position of the line violating the regulations obtained is made to be more in line with reality.
Description
Technical field
The present invention relates to the scaling methods that non-motor vehicle administrative skill field more particularly to a kind of position position.
Background technique
With the development of social progress and science and technology, camera violating the regulations of capturing is widely used in traffic monitoring management neck
Domain manages traffic rules by the location position for line of breaking rules and regulations especially in non-motor vehicle candid photograph violating the regulations.
However, the scaling method that traditional position positions is using Manchester's code scaling method, the scalar period of completion
It is very long, so that the location position for line of breaking rules and regulations generates large error in non-motor vehicle candid photograph violating the regulations, brought to traffic monitoring management
It is inconvenient.
Summary of the invention
For the above-mentioned problems in the prior art, the present invention provides a kind of scaling method of position positioning, specific skill
Art scheme is as follows:
A kind of scaling method of position positioning, during the candid photograph broken rules and regulations for non-motor vehicle, including:
Step S1, at least one control coil is provided；
Step S2, the coil frequency in the control coil is adjusted, generates the control coil in a pre-determined distance
Trigger signal, to motivate the electronic license plate of the non-motor vehicle, to complete the location position of the non-motor vehicle.
Preferably, include: in Yu Suoshu step S2
Step S20, the coil frequency in the control coil is adjusted, generates the control coil in a pre-determined distance
Trigger signal；
Step S21, it in a preset time, is motivated by the trigger signal of the control coil corresponding described non-maneuver
The electronic license plate of vehicle.
Preferably, in Yu Suoshu step S20, the coil frequency is indicated by following formula:
Wherein,
F is used to indicate the frequency of the control coil；
C is used to indicate the capacitance of the control coil；
L is used to indicate the inductance value of the control coil.
Preferably, in Yu Suoshu step S20, by matching the different capacitances, so that the control coil reaches
Optimum resonance point.
Preferably, it is set forth in the step S2, the pre-determined distance is set as 70-90cm.
Preferably, in Yu Suoshu step S21, the preset time is set as 10ms.
Preferably, the electronic license plate is RFID electronic label.
Technical solution of the present invention beneficial effect is: a kind of scaling method of position positioning is provided, by using frequency
Scaling method carries out non-motor vehicle the location position of line violating the regulations, relative to traditional position calibration method, the technical program
The scalar period that frequency demarcating method is completed is shorter, and can be improved the accuracy of location position, makes the line violating the regulations obtained
Location position is more in line with reality.
Detailed description of the invention
With reference to appended attached drawing, more fully to describe the embodiment of the present invention.However, appended attached drawing be merely to illustrate and
It illustrates, and is not meant to limit the scope of the invention.
The step of Fig. 1 is a kind of scaling method of position positioning of the embodiment of the present invention is schemed.
Fig. 2 is the figure step by step of the step S2 in the scaling method that a kind of position of the embodiment of the present invention positions.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
The scaling method of existing position positioning is demarcated using Manchester's code, but completes scalar period very
It is long, and the location position of line violating the regulations is also easy to produce error, it is inconvenient in traffic administration.
Therefore, in view of the problems of the existing technology, the present invention provides a kind of scaling method of position positioning, is used for non-machine
During motor-car candid photograph violating the regulations, including:
Step S1, at least one control coil is provided；
Step S2, the coil frequency in control coil is adjusted, makes control coil in generating trigger signal in a pre-determined distance,
To motivate the electronic license plate of non-motor vehicle, to complete the location position of non-motor vehicle.
The scaling method positioned by a kind of position of above-mentioned offer, as shown in Figure 1, being passed through using frequency demarcating method
The coil frequency in control coil is adjusted, makes control coil in generating trigger signal in a pre-determined distance, to motivate non-motor vehicle
Electronic license plate, so that the location position of non-motor vehicle is completed, relative to traditional position calibration method, the frequency of the technical program
The scalar period that rate scaling method is completed is shorter, and can be improved the accuracy of location position, makes the position of the line violating the regulations obtained
It sets calibration and is more in line with reality.
In a kind of preferably case study on implementation, include: in step S2
Step S20, the coil frequency in control coil is adjusted, makes control coil in generation triggering letter in a pre-determined distance
Number；
Step S21, in a preset time, the electronics of corresponding non-motor vehicle is motivated by the trigger signal of control coil
License plate.
Specifically, as shown in Fig. 2, completing the position of non-motor vehicle by the method for adjusting the coil frequency in control coil
Positioning is set, compares traditional location scaling method, scalar period is shorter, has many advantages, such as high-performance, low-power consumption.
In a kind of preferably case study on implementation, in step S20, coil frequency is indicated by following formula:
Wherein,
F is used to indicate the frequency of control coil；
C is used to indicate the capacitance of control coil；
L is used to indicate the inductance value of control coil.
Specifically, in conjunction with shown in Fig. 1,2, according to formulaCircuit inductance values are fixed, by different
Capacitor makes circuit reach optimum resonance point, so that the electric current by coil is maximum, for preventing frequency discontinuity, prevents electric current prominent
Become, has the function of that hindering high frequency leads to low frequency.
In a kind of preferably case study on implementation, in step S20, by matching different capacitances, so that control coil
Reach optimum resonance point.
Specifically, in conjunction with shown in Fig. 1,2, coil is made to reach optimum resonance point by different capacitors, so that reaching resonance
It is maximum by the electric current of coil when point.
In a kind of preferably case study on implementation, in step S2, pre-determined distance is set as 70-90cm.
Specifically, in conjunction with shown in Fig. 1,2, it is preferred that pre-determined distance is set as 70cm or 80cm or 90cm, in this implementation
In example, preferably pre-determined distance is 80cm, so that generating trigger signal, within the scope of pre-determined distance to motivate the electronics of non-motor vehicle
License plate, to complete the location position of non-motor vehicle within the shorter period.
In a kind of preferably case study on implementation, in step S21, preset time is set as 10ms.
Specifically, in conjunction with shown in Fig. 1,2, preset time is set as 10ms, passes through the trigger signal excitation pair of control coil
The electronic license plate for the non-motor vehicle answered so that completing location position in compared with short cycle, and can be improved the standard of location position
Exactness makes the location position of the line violating the regulations obtained be more in line with reality.
In a kind of preferably case study on implementation, electronic license plate is RFID electronic label.
Specifically, RFID electronic label is a kind of contactless automatic identification technology, it is known automatically by radiofrequency signal
Other target object simultaneously obtains related data, identifies that work without manual intervention, is operable with various adverse circumstances, RFID technique can
Identification high-speed moving object simultaneously can identify multiple labels simultaneously, swift and convenient to operate.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (7)
1. a kind of scaling method of position positioning, during the candid photograph broken rules and regulations for non-motor vehicle characterized by comprising
Step S1, at least one control coil is provided；
Step S2, the coil frequency in the control coil is adjusted, makes the control coil in generation triggering in a pre-determined distance
Signal, to motivate the electronic license plate of the non-motor vehicle, to complete the location position of the non-motor vehicle.
2. a kind of scaling method of position positioning according to claim 1, which is characterized in that wrapped in Yu Suoshu step S2
It includes:
Step S20, the coil frequency in the control coil is adjusted, makes the control coil in generation triggering in a pre-determined distance
Signal；
Step S21, in a preset time, the corresponding non-motor vehicle is motivated by the trigger signal of the control coil
Electronic license plate.
3. a kind of scaling method of position positioning according to claim 2, which is characterized in that in Yu Suoshu step S20, institute
State coil frequency is indicated by following formula:
Wherein,
F is used to indicate the frequency of the control coil；
C is used to indicate the capacitance of the control coil；
L is used to indicate the inductance value of the control coil.
4. a kind of scaling method of position positioning according to claim 3, which is characterized in that in Yu Suoshu step S20, lead to
The different capacitance of overmatching, so that the control coil reaches optimum resonance point.
5. a kind of scaling method of position positioning according to claim 1, which is characterized in that in Yu Suoshu step S2, institute
It states pre-determined distance and is set as 70-90cm.
6. a kind of scaling method of position positioning according to claim 2, which is characterized in that in Yu Suoshu step S21, institute
It states preset time and is set as 10ms.
7. a kind of scaling method of position positioning according to claim 1, which is characterized in that the electronic license plate is RFID
Electronic tag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910105284.3A CN109754609A (en) | 2019-02-01 | 2019-02-01 | A kind of scaling method of position positioning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910105284.3A CN109754609A (en) | 2019-02-01 | 2019-02-01 | A kind of scaling method of position positioning |
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| CN201910105284.3A Pending CN109754609A (en) | 2019-02-01 | 2019-02-01 | A kind of scaling method of position positioning |
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Citations (6)
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| KR20070055480A (en) * | 2007-05-11 | 2007-05-30 | 윤미란 | Car path save system |
| CN200997185Y (en) * | 2007-01-30 | 2007-12-26 | 李玉文 | Electronic digital number plate of vehicle |
| CN102779413A (en) * | 2012-07-23 | 2012-11-14 | 上海汉世智能交通科技发展有限公司 | Motor vehicle characteristics data acquisition analyzer and analyzing method |
| CN203706429U (en) * | 2013-12-10 | 2014-07-09 | 中山大学 | An analogue test system for an annular coil vehicle detector |
| CN106971542A (en) * | 2017-05-08 | 2017-07-21 | 福建时雨科技有限公司 | A kind of monitoring non-motor vehicle based on RFID illegally drives into the system and method for car lane |
| CN107067743A (en) * | 2017-06-05 | 2017-08-18 | 重庆三峡学院 | Crossroad access based on RFID monitoring system violating the regulations and monitoring method |
-
2019
- 2019-02-01 CN CN201910105284.3A patent/CN109754609A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200997185Y (en) * | 2007-01-30 | 2007-12-26 | 李玉文 | Electronic digital number plate of vehicle |
| KR20070055480A (en) * | 2007-05-11 | 2007-05-30 | 윤미란 | Car path save system |
| CN102779413A (en) * | 2012-07-23 | 2012-11-14 | 上海汉世智能交通科技发展有限公司 | Motor vehicle characteristics data acquisition analyzer and analyzing method |
| CN203706429U (en) * | 2013-12-10 | 2014-07-09 | 中山大学 | An analogue test system for an annular coil vehicle detector |
| CN106971542A (en) * | 2017-05-08 | 2017-07-21 | 福建时雨科技有限公司 | A kind of monitoring non-motor vehicle based on RFID illegally drives into the system and method for car lane |
| CN107067743A (en) * | 2017-06-05 | 2017-08-18 | 重庆三峡学院 | Crossroad access based on RFID monitoring system violating the regulations and monitoring method |
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Application publication date: 20190514 |
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