CN110933621A - Anti-detection method and system for positioning device - Google Patents
Anti-detection method and system for positioning device Download PDFInfo
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- CN110933621A CN110933621A CN201911166608.0A CN201911166608A CN110933621A CN 110933621 A CN110933621 A CN 110933621A CN 201911166608 A CN201911166608 A CN 201911166608A CN 110933621 A CN110933621 A CN 110933621A
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- positioning device
- instruction
- control terminal
- frequency band
- detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
Abstract
The invention relates to the technical field of positioning devices, in particular to an anti-detection method and an anti-detection system for a positioning device. The detection prevention method is used for preventing the positioning device from being detected by external detection equipment, and comprises the following steps: the control terminal sends an instruction for starting a set safe frequency band to the positioning device; and the positioning device works in a communication mode of a set safe frequency band after receiving the instruction. The anti-detection method and the system of the positioning device can realize that the positioning device works in a communication mode of a set safe frequency band, and only the set safe frequency band is used for communicating with external equipment or a control terminal, thereby achieving the purpose of preventing the positioning device from being detected by the external detection equipment, ensuring the updating speed of the target position and ensuring the normal work of the positioning device.
Description
Technical Field
The invention relates to the technical field of positioning devices, in particular to an anti-detection method and an anti-detection system for a positioning device.
Background
Positioning devices are more and more practical in life of people, and can be used for automobile theft prevention, child loss prevention and the like. At present, 2G or 2G, 3G, 4G, 5G and 6G automatic switching communication systems are adopted in many positioning devices, 2G communication is still used in most remote areas or areas with poor mobile phone signals, when the positioning devices work in 2G frequency bands or other unsafe frequency bands, the positioning devices are easily detected by external detection equipment such as pseudo base station detection equipment, and the purposes of hiding, theft prevention and loss prevention cannot be achieved.
In order to solve the above problems, a scheme adopted in the prior art is to extend the activation time of the positioning device, to normally shut down the positioning device, and to turn on the positioning device only once after a specified time, for example, reporting the position once a day, and only turning on the positioning device once a day. The processing mode can lead the position of the target to be updated slowly, the situation that the target cannot be found by activating the positioning device occurs in an emergency, and the target can be detected by external detection equipment such as pseudo base station detection equipment as long as the target is activated once.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide an anti-detection method and system for a positioning device, aiming at the above-mentioned defects in the prior art, so as to overcome the problems that the target position of the existing positioning device is updated slowly and is easily detected by external detection equipment, and the purpose of hiding, theft prevention and loss prevention cannot be achieved.
The technical scheme adopted by the invention for solving the technical problems is as follows: there is provided a detection prevention method of a positioning apparatus for preventing the positioning apparatus from being detected by an external detection device, the detection prevention method including the steps of:
the control terminal sends an instruction for starting a set safe frequency band to the positioning device;
and the positioning device works in a communication mode of a set safe frequency band after receiving the instruction.
Further preferred embodiments of the present invention are: and the control terminal sends an instruction for starting setting a safe frequency band to the positioning device through a short message or a server.
Further preferred embodiments of the present invention are: the set safe frequency band comprises one frequency band of 3G, 4G, 5G, 6G and WIFI.
Further preferred embodiments of the present invention are: the anti-detection method further comprises the following steps:
the positioning device generates an alarm signal after detecting the signal of the external detection device.
Further preferred embodiments of the present invention are: the anti-detection method further comprises the following steps:
the positioning device sends the generated alarm signal to the control terminal.
The technical scheme adopted by the invention for solving the technical problems is as follows: the anti-detection system comprises a positioning device for acquiring self position information and a control terminal for generating an instruction for controlling the positioning device, wherein the control terminal generates and starts the instruction for setting a safe frequency band and sends the instruction to the positioning device, and the positioning device works in a communication mode for setting the safe frequency band after receiving the instruction.
Further preferred embodiments of the present invention are: the control terminal sends an instruction for starting setting the safe frequency band to the positioning device through one of the APP, the webpage platform and the small program.
Further preferred embodiments of the present invention are: the positioning device comprises a main control module and a communication module respectively connected with the main control module and the control terminal, the communication module receives an instruction of the control terminal and transmits the instruction to the main control module, and the main control module controls the communication module to work in a communication mode of a set safe frequency band according to the received instruction.
Further preferred embodiments of the present invention are: the positioning device further comprises an alarm module connected with the main control module, the communication module transmits the detection signal to the main control module after detecting the signal of the external detection device, and the main control module controls the alarm module to generate the alarm signal.
Further preferred embodiments of the present invention are: the anti-detection system further comprises at least one server which is respectively connected with the control terminal and the communication module, the server receives the instruction sent by the control terminal and sends the instruction to the communication module, and the communication module sends the received instruction to the main control module.
The invention has the advantages that the control terminal is adopted to send the instruction for starting the set safe frequency band to the positioning device, the positioning device works in the communication mode of the set safe frequency band after receiving the instruction, so that the positioning device works in the communication mode of the set safe frequency band, the control terminal is only used for communicating with the external equipment after the set safe frequency band is used, the purpose of preventing the external detection equipment from detecting the positioning device is achieved, meanwhile, the updating speed of the target position is ensured, and the normal work of the positioning device is ensured.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a block flow diagram of a method of detecting a position of a positioning apparatus of the present invention;
FIG. 2 is a block diagram of the anti-detection system of the positioning device of the present invention;
fig. 3 is a block diagram showing a specific structure of the anti-detection system of the positioning device of the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a preferred embodiment of a method of anti-detection of a positioning device.
A detection prevention method of a positioning apparatus for preventing the positioning apparatus from being detected by an external detection device, the detection prevention method comprising the steps of:
s10, the control terminal sends an instruction for starting setting a safe frequency band to the positioning device;
and S20, the positioning device works in a communication mode of a set safe frequency band after receiving the instruction.
The control terminal is adopted to send the command for starting the set safe frequency band to the positioning device, and the positioning device works in the communication mode of the set safe frequency band after receiving the command, so that the positioning device works in the communication mode of the set safe frequency band, only the set safe frequency band is used for communicating with external equipment or the control terminal, the purpose of preventing the detection of the external detection equipment is achieved, meanwhile, the updating speed of the target position is ensured, and the normal work of the positioning device is ensured.
The positioning device can work in a communication mode of a set safety frequency band, and uploads the acquired self positioning information to the control terminal.
In most remote areas or areas with poor mobile phone signals, the positioning device is not automatically switched to unsafe frequency bands any more, so that the aim of preventing the mobile phone from being detected by external detection equipment is fulfilled.
In step S10, the control terminal sends an instruction for enabling setting of the security band to the positioning device through the mobile communication network or the wireless network. When an instruction for starting setting a safe frequency band is sent to the positioning device through the mobile communication network, the instruction can be sent in a short message mode; when the instruction for starting the setting of the safe frequency band is sent to the positioning device through the wireless network, the instruction can be sent by adopting the server. The user accessible control terminal management own positioner, for example through logging in APP software, or computer webpage platform, or the applet, control issue and launch instruction to positioner who sets for the safe frequency channel, perhaps send the instruction to positioner with the mode of SMS through the cell-phone, control positioner's operating condition, convenient operation.
The set safe frequency band comprises one frequency band of 3G, 4G, 5G, 6G and WIFI. When the positioning device is located in a remote area or an area with poor mobile phone signals, the control terminal issues an instruction to the positioning device to control the positioning device to work in one frequency band of 3G, 4G, 5G, 6G and WIFI and work in a safe frequency band, so that the situation that the positioning device works in unsafe frequency bands such as 2G and the like and is detected by external detection equipment is avoided, and the purpose of preventing detection is achieved. The 3G, 4G, 5G, 6G and WIFI are preferred setting secure bands, and of course, the setting secure bands may also be other secure bands set by a user.
Further, in the whole working process of the positioning device, the anti-detection method further comprises the following steps:
the positioning device generates an alarm signal after detecting the signal of the external detection device.
The automatic alarm function is arranged on the positioning device, so that the automatic alarm function can automatically alarm after receiving the detection signal of the external detection equipment, the detection signal of the external detection equipment can be timely found, and the safety of the positioning device is improved.
Further, the detection prevention method further comprises the steps of:
the positioning device sends the generated alarm signal to the control terminal.
The positioning device sends the alarm signal generated by detecting the signal of the external detection equipment to the control terminal in time and informs the user in time.
The present invention also provides a preferred embodiment of an anti-detection system for a positioning device, as shown in fig. 2 and 3.
The anti-detection system uses the anti-detection method of the positioning device 10 to prevent the positioning device 10 from being detected by external detection equipment, the anti-detection system comprises the positioning device 10 used for obtaining self position information and a control terminal 20 used for generating an instruction for controlling the positioning device, the control terminal 20 generates an instruction for starting a set safe frequency band and sends the instruction to the positioning device 10, and the positioning device 10 works in a communication mode of the set safe frequency band after receiving the instruction.
The control terminal 20 used for generating the instruction is arranged to generate the instruction for starting the setting of the safe frequency band and send the instruction to the positioning device 10, and the positioning device 10 works in the communication mode of the set safe frequency band after receiving the instruction, so that the positioning device 10 works in the set safe frequency band, only the set safe frequency band is used for communicating with the external equipment or the control terminal 20, the purpose of preventing the detection of the external detection equipment is achieved, meanwhile, the updating speed of the target position is guaranteed, and the normal work of the positioning device 10 is guaranteed.
The control terminal 20 sends an instruction for starting setting a secure frequency band to the positioning device 10 through one of APP, a web platform, and an applet. The user can manage the positioning device 10 of the user through the control terminal 20, for example, by logging in the APP, or a web platform, or an applet, the operation control issues an instruction for setting the safety band to the positioning device 10, and the operating state of the positioning device 10 is controlled to enable the positioning device to operate in the set safety band, so as to achieve the purpose of preventing the positioning device from being detected by the external detection device.
In this embodiment, the positioning device 10 includes a main control module 11 and a communication module 12 respectively connected to the main control module 11 and the control terminal 20, the communication module 12 receives an instruction from the control terminal 20 and transmits the instruction to the main control module 11, and the main control module 11 controls the communication module 12 to operate in a communication mode of a set safe frequency band according to the received instruction.
The communication module 12 may be WIFI, or may also be a public network communication module such as 2G, 3G, 4G, 5G, 6G, or NBIOT. The positioning device 10 is in communication connection with the control terminal 20 through the communication module 12, and receives an instruction sent by the control terminal 20, or may send the acquired self-position information to the control terminal 20.
And, the main control module 11 may be a single chip microcomputer or a multifunctional mobile phone chip such as an MT2503A chip. In addition, in this embodiment, the main control module 11 and other modules of the positioning device 10 are integrally disposed on a circuit board, and in other embodiments, the main control module 11 may be disposed separately from the positioning device 10.
Further, the positioning device 10 further includes an alarm module 13 connected to the main control module 11, the communication module 12 transmits a detection signal to the main control module 11 after detecting an external detection device signal, and the main control module 11 controls the alarm module 13 to generate an alarm signal.
In this embodiment, the anti-detection system further includes at least one server 30 connected to the control terminal 20 and the communication module 12, where the server 30 receives the instruction sent by the control terminal 20 and sends the instruction to the communication module 12, and the communication module 12 sends the received instruction to the main control module 11. After the positioning device 10 is connected to the network through the communication module 12, the positioning device is connected to the server 30, the control terminal 20 issues an instruction for starting a set safe frequency band through the server 30, the instruction is received by the communication module 12 first and then transmitted to the main control module 11 through the communication module 12, the main control module 11 controls the communication module 12 to work in the set safe frequency band according to the received instruction, and the set safe frequency band is used for uploading data, so that the purpose of preventing the data from being detected by external detection equipment is achieved.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (10)
1. A method for preventing detection of a positioning device for preventing the positioning device from being detected by an external detection apparatus, the method comprising the steps of:
the control terminal sends an instruction for starting a set safe frequency band to the positioning device;
and the positioning device works in a communication mode of a set safe frequency band after receiving the instruction.
2. The method according to claim 1, wherein the control terminal sends an instruction for enabling the setting of the security band to the positioning device via a mobile communication network or a wireless network.
3. The method according to claim 1, wherein the set security frequency band comprises one of 3G, 4G, 5G, 6G and WIFI.
4. The detection prevention method according to any one of claims 1 to 3, further comprising the steps of:
the positioning device generates an alarm signal after detecting the signal of the external detection device.
5. The method of claim 4, further comprising the steps of:
the positioning device sends the generated alarm signal to the control terminal.
6. An anti-detection system of a positioning device, which is characterized in that the anti-detection system applies the anti-detection method of the positioning device according to any one of claims 1 to 5 to prevent the positioning device from being detected by external detection equipment, the anti-detection system comprises the positioning device for acquiring self position information and a control terminal for generating an instruction for controlling the positioning device, the control terminal generates an instruction for starting a set safe frequency band and sends the instruction to the positioning device, and the positioning device works in a communication mode of the set safe frequency band after receiving the instruction.
7. The system of claim 6, wherein the control terminal sends the instruction for enabling the setting of the security band to the positioning device through one of APP, a web platform, and an applet.
8. The system according to claim 6, wherein the positioning device comprises a main control module and a communication module respectively connected to the main control module and the control terminal, the communication module receives and transmits a command from the control terminal to the main control module, and the main control module controls the communication module to operate in a communication mode of a set safe frequency band according to the received command.
9. The system of claim 8, wherein the positioning device further comprises an alarm module connected to the main control module, the communication module transmits a detection signal to the main control module after detecting a signal from an external detection device, and the main control module controls the alarm module to generate an alarm signal.
10. The system according to any one of claims 6 to 9, further comprising at least one server connected to the control terminal and the communication module, wherein the server receives the command from the control terminal and sends the command to the communication module, and the communication module sends the received command to the main control module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166608.0A CN110933621A (en) | 2019-11-25 | 2019-11-25 | Anti-detection method and system for positioning device |
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| CN201911166608.0A CN110933621A (en) | 2019-11-25 | 2019-11-25 | Anti-detection method and system for positioning device |
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| CN110933621A true CN110933621A (en) | 2020-03-27 |
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Application publication date: 20200327 |