CN103324881A - System and method for wireless locking and unlocking - Google Patents

Abstract

The invention discloses a system and a method for wireless locking and unlocking. The system comprises a wireless transmission device and a main control device; the wireless transmission device has identification information, and sends a wireless signal; the main control device has a wireless transmission function, and comprises a storage module and a processing module; the storage module stores detection information corresponding to the identification information; the processing module receives a wireless signal to detect whether the identification information and the detect information are corresponding to each other; if yes, the unlocking instruction is performed, so that the function of arithmetic operation on each data and signal is started; if the processing module fails to receive the wireless signal, the processing module performs the unlocking instruction to stop the function of arithmetic operation on each data and signal. The system and the method for wireless locking and unlocking can enable a user to lock or unlock a computer through a Bluetooth or infrared or other wireless transmission devices, and are very convenient.

Description

Wireless locking and system for unlocking and method thereof

 

Technical field

The invention relates to a kind of wireless locking and system for unlocking and method thereof, particularly utilize radio transmitting device to lock or wireless locking and system for unlocking and the method thereof of the master controlling terminal device such as release computing machine relevant for a kind of.

Background technology

Computing machine has become popular commonly used electronic equipment, and the safe privacy of the content of preserving for computing machine also becomes also more and more important.A lot of people adopt cryptoguard current computer account's method to guarantee certain safety; be that many people usually can forget cancellation system or locking system when leaving computing machine, will allow like this other people have chance need not input password is the addressable content that originally belonged to privacy.

Although can make at present operating system utilization timing screen protection or the dormancy of computing machine trigger the password protecting function; but before entering screen protection or dormancy is exactly the vacuum phase during this period of time, other people still can with this section vacuum phase free from all inhibitions control this computing machine.

Certainly adopt specific software to carry out cryptoguard for the certain user; perhaps use video camera monitoring means, identification of fingerprint or human face recognition also can reach the effect of protection; just being used as protecting with specific software needs the user to do corresponding software set, the invisible degree of difficulty that promoted.And video camera monitoring, identification of fingerprint and human face recognition still need certain mode to trigger, and seemingly still need the people that computing machine is operated with screen protection or sleep-type, therefore still inconvenient in the use.

Summary of the invention

Because the problem of above-mentioned existing skill, purpose of the present invention is providing a kind of wireless locking and system for unlocking and method thereof exactly, to solve the problems such as inconvenience that have now when locking with the release computer installation.

According to purpose of the present invention, a kind of wireless locking and system for unlocking are proposed, it comprises a radio transmitting device and a master controlling terminal device.Radio transmitting device has an identifying information, and sends a wireless signal.Master controlling terminal device has wireless transmission function, and it comprises a storage module, a processing module.Storage module system stores a detection information of corresponding identifying information.Whether processing module system receives wireless signal, corresponding with detection information to detect identifying information, if then carry out a unlock command, the function of every data and signal being carried out arithmetical operation with startup.When processing module do not receive wireless signal or or when stopping to receive wireless signal, processing module is carried out a lock instruction, with the function that stops every data and signal are carried out arithmetical operation.

Preferably, processing module receives wireless signal with a continuous special time, and whether move to detect identifying information with one-time detection at least corresponding with detection information, if, processing module execution lock instruction or unlock command.

Preferably, master controlling terminal device can be a personal computer, notebook computer or flat computer.

Preferably, radio transmitting device can be bluetooth, infrared ray or wireless radio frequency transmission device.

Preferably, identifying information can comprise a host name (hostname).

According to purpose of the present invention, a kind of wireless locking and unlock method are proposed, it utilizes radio transmitting device locking or release one master controlling terminal device, the method comprises the following step: the storage module via master controlling terminal device stores a detection information, and detection information is an identifying information of corresponding radio transmitting device; Whether the processing module by master controlling terminal device receives the wireless signal that radio transmitting device sends, corresponding with detection information to detect identifying information; And if identifying information is corresponding with detection information, utilize processing module to carry out a unlock command, to start the function that every data and signal are carried out arithmetical operation.Wherein, if processing module does not receive wireless signal or when stopping to receive wireless signal, processing module system carries out a lock instruction, with the function that stops every data and signal are carried out arithmetical operation.

From the above, wireless locking of the present invention and system for unlocking and method thereof, can provide the user to utilize such as radio transmitting devices such as bluetooth or infrared rays to come computing machine is locked or release, and the detection that only need carry out title or identifier between computing machine and radio transmitting device just can be enabled the function of locking or release, do not need to connect and do not need coupling yet, except the protection that locks on/off of the safer computing machine of user can be provided, also comparatively convenient in the use.

Description of drawings

	Fig. 1 is the calcspar of wireless locking of the present invention and system for unlocking.
			Fig. 2 is the process flow diagram of wireless locking of the present invention and unlock method.
	Fig. 3 is the schematic diagram of the embodiment of wireless locking of the present invention and system for unlocking and method thereof.

Among the figure:

1: wireless locking and system for unlocking;

11: radio transmitting device;

111: identifying information;

112: wireless signal;

12: master controlling terminal device;

121: storage module;

122: processing module;

100: portable electric device;

200: computing machine;

S21 ~ S23: step;

Embodiment:

The effect of understanding technical characterictic of the present invention, content and advantage and reaching for the expensive auditor of profit, now the present invention is cooperated accompanying drawing, and be described in detail as follows with the expression-form of embodiment, and it is wherein employed graphic, its purport only is the usefulness of signal and aid illustration book, may not be the true ratio after the invention process and precisely configuration, therefore should not understand, limit the invention to the interest field in the actual enforcement with regard to appended graphic ratio and configuration relation.

See also Fig. 1, it is the calcspar of wireless locking of the present invention and system for unlocking.Among the figure, wireless locking and system for unlocking 1 comprise a radio transmitting device 11 and a master controlling terminal device 12.Radio transmitting device 11 can be the transmitting devices such as bluetooth, infrared ray, less radio-frequency, its can be have bluetooth, the portable electric device such as mobile phone of infrared ray or less radio-frequency function, personal digital assistant (Personal Digital Assistant, PDA).Radio transmitting device 11 has an identifying information 111, and this identifying information 111 can be an exclusive identifier of a host name (hostname) or corresponding radio transmitting device 1.Master controlling terminal device 12 can be the devices such as personal computer, notebook computer or flat computer, and it also has the wireless transmission functions such as bluetooth, infrared ray or less radio-frequency.Master controlling terminal device 12 includes astorage module 121 and aprocessing module 122, andprocessing module 122 is connected with storage module 121.Storage module 121 can be the devices such as internal memory or harddisk.Processing module 122 can be a central processing unit (Central Processing Unit, CPU).Stored the detection information of the identifying information 111 of a corresponding radio transmitting device 11 instorage module 121, this detection information namely can be host name or the identifier of corresponding radio transmitting device 11.Processing module 122 is mainly carried out computing and processing in order to every data and the signal that each intermodule is transmitted in running.

In above-mentioned, when radio transmitting device 11 starts to send awireless signal 112, theprocessing module 122 of master controlling terminal device 11 will receive thiswireless signal 112, and identifying information 111 is detected, to judge that whether identifying information 111 is corresponding to detection information stored in thestorage module 121, if 122 of processing modules will be carried out a unlock command, to start the function that every data and signal are carried out arithmetical operation.Wherein, when radio transmitting device 11 cuts out or away from master controlling terminal device 12 to one preset distances, make theprocessing module 122 of master controlling terminal device 12 can't receivewireless signal 112 or when stopping to receivewireless signal 112,processing module 122 will be carried out a lock instruction, with the function that stops every data and signal are carried out arithmetical operation.

In above-mentioned,processing module 122 can receivewireless signal 112 by a continuous special time in the process that detects, and whether moves to detect identifying information 111 corresponding to detection information with one-time detection at least, if 122 of processing modules are carried out unlock command.For example,processing module 122 can receivewireless signal 112 3 seconds (special time) continuously, and within this three second, identifying information 111 is carried out 1 time, detection more than 2 times or 3 times action, ifprocessing module 122 receivedwireless signal 112 and constantly detects identifying information 111 when corresponding with detection information in these continuous three seconds, 122 of processing modules are moved.

See also Fig. 2, it is the process flow diagram of wireless locking of the present invention and unlock method, it mainly is to utilize to come the master controlling terminal devices such as computing machine are locked or release such as bluetooth or ultrared radio transmitting device, the process step of the method is: S21: the storage module via master controlling terminal device stores a detection information, an identifying information of the corresponding radio transmitting device of detection information; Whether S22: the processing module by master controlling terminal device receives the wireless signal that radio transmitting device sends, corresponding with detection information to detect identifying information; S23: if identifying information is corresponding with detection information, utilize processing module to carry out a unlock command, to start the function that every data and signal are carried out arithmetical operation.Wherein, processing module can't receive wireless signal or when stopping to receive wireless signal, processing module is carried out a lock instruction, with the function that stops every data and signal are carried out arithmetical operation.

See also Fig. 3, it is the schematic diagram of the embodiment of wireless locking of the present invention and system for unlocking and method thereof.Among this embodiment, have handheldelectronic device 100 and acomputing machine 200, this portableelectric device 100 andcomputing machine 200 all have the wireless transmission function of bluetooth, infrared ray or less radio-frequency, and portableelectric device 100 has a corresponding identifying information, and has stored in advance too in the computing machine 200 a detection information that should identifying information.Suppose thatoriginal computing machine 200 has been lock-out state, and when the user will login thiscomputing machine 200, the wireless transmission function of portableelectric device 100 can be opened and nearcomputing machine 200 when the preset distance,computing machine 200 will receive the wireless signal that portableelectric device 100 sends, andcomputing machine 200 will detect the identifying information of portableelectric device 100, if when detecting the detection information that identifying information stores in advance corresponding tocomputing machine 200,computing machine 200 is with release and start, and allows the user login to go forward side by side line operate computing machine 200.And after the user finishes usingcomputing machine 200, can close portableelectric device 100 or with portableelectric device 100 away fromcomputing machine 100 to one preset distances, makecomputing machine 100 can't receive the wireless signal that portableelectric device 100 sends, thus,computing machine 200 just will lock and system will be nullified.

Comprehensively above-mentioned, wireless locking of the present invention and system for unlocking and method thereof, can provide the user to utilize to have bluetooth, the device of the wireless transmission function such as infrared ray, such as mobile phone, personal digital assistant etc., carry out locking or unlocking function to master controlling terminal devices such as computing machines.Because this master controlling terminal device has stored the corresponding identifying information of radio transmitting device in advance, therefore will lock or release all must be reached with this radio transmitting device master controlling terminal device, therefore safer on computer safeguard, need not worry to be usurped by other people.And owing to locking or only need detect corresponding identifying information during release between this master controlling terminal device and radio transmitting device, and do not need to connect each other or mate, locking or solution is locked comparatively quick and convenient.

Take a broad view of above-mentioned, as seen the present invention is breaking through under the previous technology, has really reached the effect that institute's wish is promoted, and also non-be familiar with this skill person institute easily full of beard reach, moreover, open before the present patent application, and the progressive of its tool, practicality, the aobvious application important document that has met patent, patented claim is proposed in accordance with the law, earnestly ask your office and check and approve this part application for a patent for invention case, to encourage invention, to feeling moral just.

Above-described embodiment only is explanation technological thought of the present invention and characteristics, its purpose makes the personage who has the knack of this skill can understand content of the present invention and is implementing according to this, when not limiting claim of the present invention with this, all equalizations of doing according to spirit disclosed in this invention change or modify, and must be encompassed in the claim of the present invention.

Claims (10)

1. a wireless locking and system for unlocking is characterized in that, it comprises:

One radio transmitting device has an identifying information, and this radio transmitting device sends a wireless signal; And

One master controlling terminal device, it has wireless transmission function, and it comprises:

One storage module, it stores a detection information that should identifying information;

One processing module, it receives this wireless signal, whether corresponding with this detection information to detect this identifying information, if, then carry out a unlock command, to start the function that every data and signal are carried out arithmetical operation, when this processing module does not receive this wireless signal or stops to receive this wireless signal, this processing module system carries out a lock instruction, with the function that stops every data and signal are carried out arithmetical operation.

2. wireless locking as claimed in claim 1 and system for unlocking, it is characterized in that, wherein said processing module receives this wireless signal with a continuous special time, whether and it is corresponding with this detection information to move to detect this identifying information with one-time detection at least, if this processing module is then carried out this lock instruction or this unlock command.

3. wireless locking as claimed in claim 1 and system for unlocking is characterized in that, wherein said master controlling terminal device is a personal computer, notebook computer or flat computer.

4. wireless locking as claimed in claim 1 and system for unlocking is characterized in that, wherein this radio transmitting device is bluetooth, infrared ray or wireless radio frequency transmission device.

5. wireless locking as claimed in claim 1 and system for unlocking is characterized in that, wherein said identifying information comprises a host name.

6. a wireless locking and unlock method, it utilizes radio transmitting device locking or release one master controlling terminal device, it is characterized in that, and the method comprises the following step:

Storage module via this master controlling terminal device stores a detection information, and this detection information is to a identifying information that should radio transmitting device;

Whether the processing module by this master controlling terminal device receives the wireless signal that this radio transmitting device sends, corresponding with this detection information to detect this identifying information; And

If this identifying information is corresponding with this detection information, utilize this processing module to carry out a unlock command, to start the function that every data and signal are carried out arithmetical operation;

Wherein, if when this processing module did not receive this wireless signal or stops to receive this wireless signal, this processing module was carried out a lock instruction, with the function that stops every data and signal are carried out arithmetical operation.

7. wireless locking as claimed in claim 6 and unlock method is characterized in that, it also comprises the following step:

Receive this wireless signal by described processing module with a continuous special time, and whether move to detect this identifying information with one-time detection at least corresponding with this detection information, if then carry out this lock instruction or this unlock command.

8. wireless locking as claimed in claim 6 and unlock method is characterized in that, wherein said master controlling terminal device is a personal computer, notebook computer or flat computer.

9. wireless locking as claimed in claim 6 and unlock method is characterized in that, wherein said radio transmitting device is bluetooth, infrared ray or wireless radio frequency transmission device.

10. wireless locking as claimed in claim 6 and unlock method is characterized in that, wherein said identifying information comprises a host name.

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