CN1152323C - Antitheft alarm system for portable data processing device - Google Patents
Antitheft alarm system for portable data processing device Download PDFInfo
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- CN1152323C CN1152323C CNB001181890A CN00118189A CN1152323C CN 1152323 C CN1152323 C CN 1152323C CN B001181890 A CNB001181890 A CN B001181890A CN 00118189 A CN00118189 A CN 00118189A CN 1152323 C CN1152323 C CN 1152323C
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Abstract
The present invention relates to a theft preventing alarm system used for a portable data processing device, which comprises a buzzer and a sensor connected with the buzzer. A theft preventing security program and a security setting program are stored in the data processing device. The theft preventing security program comprises: when the sensor detects that the data processing device is moved, an alarm signal is sent out so as to lock or suspend the relevant function of the device and store the relevant data of the data processing device; after a cancellation cipher is received by the data processing device, the alarm signal is cancelled, and the sensor is turned off. The security setting program is used for setting the operating state of the sensor and canceling ciphers. The theft preventing function of the data processing device can be enhanced by the alarm system.
Description
Technical field
The present invention is relevant for a kind of alarm method, particularly a kind of thief-proof alarm method that is used for portable data processing device.
Background technology
Along with the progress of digital technology, more become the product of hot topic in conjunction with the portable treating apparatus of communication, computer.At present, for example notebook computer, palmtop computer, personal digital aid (PDA) (PDA) ... Deng portable data processing device, all have light, thin, short, little characteristics, quite meet the use needs, in whole computer, communications industry, enlarge its occupation rate rapidly.But, also just since portable data processing device have gently, thin, short, little, its situation that is stolen is also more seen frequently.Therefore, if can on portable data processing device, add thief-proof warning device, then can be in order to guarantee user's the significant data and the safety of device; In addition, have the portable data processing device of thief-proof function, more can be in market environment with keen competition, the speciality of highlight products itself and surcharge, and improve its competitive power.
Summary of the invention
The object of the present invention is to provide a kind of thief-proof alarm method that is used for portable data processing device that sends chimes of doom.
For achieving the above object, the present invention takes following technical measures:
A kind of thief-proof alarm method that is used for portable data processing device of the present invention includes step:
(1) but set the mode of operation of the sensor whether a sense data treating apparatus move or move and remove password;
(2) when sensor detects data processing equipment and is moved, then send alerting signal, the correlation function of data processing equipment is pinned or suspend, and the related data of storage data treating apparatus;
(3) after data processing equipment receives a releasing password, then remove above-mentioned alerting signal, and close sensor.
Wherein, described step (1) but in set the sensor whether a sense data treating apparatus move or move mode of operation comprise that the Starting mode with sensor is set at manual mode or automatic mode.
Wherein, in described step (1), after the Starting mode of described sensor is set at manual mode, can utilize the input media of data processing equipment to import activation instruction and start sensor.
Wherein, in described step (1), after the Starting mode of described sensor is set at automatic mode, sets one and off normal the time; If data processing equipment does not carry out the time of any data processing action above offing normal the time, then sensor is started.
Wherein, in step (1), described releasing password is specific input data combination or specific hot key combination.
Preferably, thief-proof alarm method of the present invention also comprises a step: after (4) described sensor started, at any time, if data processing equipment was when receiving described releasing password, and sensor stops to detect.
Wherein, described data processing equipment is a notebook computer, and described step (1) can be saved setting program from damage by one and be realized, described save from damage CMOS that setting program can set up at notebook computer set in or in the BIOS interrupt call.
Wherein, described data processing equipment is a notebook computer, and described step (2)-(4) can be saved thief-proof program from damage and realize by being set in one in this notebook computer.
Wherein, described sensor configurations is in the bottom of data processing equipment body.
Wherein, described sensor is a microswitch.
Wherein, described sensor is a reflection type infrared sensor.
Description of drawings
Reaching embodiment in conjunction with the accompanying drawings is described in detail as follows architectural feature of the present invention:
The accompanying drawing simple declaration:
Fig. 1: the sensor among the present invention is installed in the synoptic diagram on the notebook computer;
Fig. 2: the process flow diagram of the step in the inventive method (1);
Fig. 3: the process flow diagram of the step in the system of the present invention (2)-(4).
Embodiment
In an embodiment of the present invention, thief-proof alarm method is applied on the notebook computer that disposes hummer.More than with reference to Fig. 1 to Fig. 3, the running to thief-proof alarm method of the present invention is elaborated.
At first, in the bottom of notebook computer 10 bodies a sensor 12 is set, as shown in Figure 1, sensor 12 can be a microswitch or a reflection type infrared sensor.When notebook computer 10 normal uses, sensor 12 does not start; Sensor 12 is behind artificial the startup, but whether the sensing notebook computer suffers to move or move.
Step (1) in the thief-proof alarm method of the present invention realizes that by a kind of setting program of saving from damage with relevant control program, the CMOS that is arranged on system sets interior or BIOS interrupt routine by the preliminary election of notebook computer system designer.Like this, the setting option that the user is provided in the time of can utilizing CMOS to set interior or the running of BIOS interrupt routine is set the mode of operation of sensor 12, and is set in order to remove the releasing password of thief-proof function ... Deng.
As shown in Figure 2, above-mentioned being used for provides following option: save startupoptions from damage, use for the user and select whether to start sensor 12 saving from damage setting program when running of step (1); Sensor Starting mode option, use for the user and select the Starting mode of sensor 12 is set at manual mode or automatic mode, and the password option is in order to set the releasing password of removing thief-proof security function or to remove hot key (for example being the combination of specific keys).
The Starting mode of sensor 12 then provides a hot key (hot key) to set option if be set at manual mode; The user can be imported by keyboard, and definition starts the activation instruction (for example specific hot key combination) of sensor 12 voluntarily.Like this, the user can import above-mentioned activation instruction by keyboard at any time, and sensor 12 is started.
If the Starting mode of sensor 12 is set at automatic mode, a time set option then can be provided, off normal start-up time in order to set one.Like this, when the user surpasses above-mentioned offing normal the time at time of not utilizing above-mentioned notebook computer to carry out any data processing that (for example is gone for a season) for some reason, then the sensor in the native system 12 can be started automatically.
The inventive method offers the thief-proof security function of notebook computer 10, and promptly the main thief-proof program of saving from damage that is set in the notebook computer 10 as shown in Figure 3 that adopts in step (2)-(4) realizes.
At first, sensor 12 starts (keying in the activation instruction) by the user with manual mode or is started automatically by notebook computer 10, afterwards, promptly begins to continue sensing notebook computer 10 and is moved or move.In sensor 12 continues between detection periods,, then above-mentionedly save thief-proof program from damage and the data of input and the releasing password that sets (or removing hot key) can be compared if there are any data to import by keyboard; If be consistent, then close sensor 12, make it stop sensing, notebook computer 10 also enabling patterns; If do not conform to, then sensor 12 still keeps its detected state.
Do not moved always or move as if notebook computer 10, then sensor 12 also keeps its detected state always, receives the input of removing password or removing hot key up to notebook computer 10.When sensor 12 detects notebook computer 10 and suffers to move or move, then drive hummer and send alerting signal (alarm sound), recover or frighten the resistance stealer so that remind the user to follow the sound, to reach thief-proof security function.In addition, when start reporting to the police, notebook computer 10 also can carry out related data and store operation, and the correlation function of notebook computer pinned or suspends, and for example pins keyboard; At this moment, keyboard can only be used as the input media of accepting to remove alerting signal.
Remove the mode of reporting to the police, set by input releasing password as the key or releasing hot key; After correct releasing password or related key are knocked in, just can remove warning, make sensor 12 stop sensing, notebook computer enabling pattern.
Compared with prior art, the present invention has following effect:
From the above, as user during at portable data processing devices such as outdoor application notebook computers, if because of must be away from keyboard can't be with the notebook computer band at one's side the time (or can't stare at constantly), promptly can start antitheft alarm system of the present invention (utilizing the mode of automatic or manual); Like this, when notebook computer is moved in people's attempt, send owing to have chimes of doom, therefore, can produce deterrent effect, except reminding owner notes to stealer, also can when notebook computer is pulled away, follow the sound and recover, and reach thief-proof purpose of saving from damage.
Foregoing is to utilize embodiment that technical characterictic of the present invention is described, is not to be used to limit protection scope of the present invention, even there is the people to change slightly on the basis of the present invention's design, must belong in protection scope of the present invention.
Claims (11)
1, a kind of thief-proof alarm method that is used for portable data processing device includes step:
(1) but set the mode of operation of the sensor whether a sense data treating apparatus move or move and remove password;
(2) when sensor detects data processing equipment and is moved, then send alerting signal, the correlation function of data processing equipment is pinned or suspend, and the related data of storage data treating apparatus;
(3) after data processing equipment receives a releasing password, then remove above-mentioned alerting signal, and close sensor.
2, alarm method according to claim 1, it is characterized in that, described step (1) but in set the sensor whether a sense data treating apparatus move or move mode of operation comprise that the Starting mode with sensor is set at manual mode or automatic mode.
3, alarm method according to claim 2 is characterized in that, in described step (1), after the Starting mode of described sensor is set at manual mode, can utilize the input media of data processing equipment to import activation instruction and start sensor.
4, alarm method according to claim 2 is characterized in that, in described step (1), after the Starting mode of described sensor is set at automatic mode, sets one and offs normal the time; If data processing equipment does not carry out the time of any data processing action above offing normal the time, then sensor is started.
5, alarm method according to claim 1 is characterized in that, in step (1), described releasing password is specific input data combination or specific hot key combination.
6, alarm method according to claim 1 is characterized in that, also comprises a step: after (4) described sensor started, at any time, if data processing equipment was when receiving described releasing password, and sensor stops to detect.
7, alarm method according to claim 1, it is characterized in that, described data processing equipment is a notebook computer, and described step (1) can be saved setting program from damage by one and be realized, described save from damage CMOS that setting program can set up at notebook computer set in or in the BIOS interrupt call.
According to claim 1 or 6 described alarm methods, it is characterized in that 8, described data processing equipment is a notebook computer, described step (2)-(4) can be saved thief-proof program from damage and realize by being set in one in this notebook computer.
9, alarm method according to claim 1 is characterized in that, described sensor configurations is in the bottom of data processing equipment body.
10, alarm method according to claim 1 is characterized in that, described sensor is a microswitch.
11, alarm method according to claim 1 is characterized in that, described sensor is a reflection type infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001181890A CN1152323C (en) | 2000-06-09 | 2000-06-09 | Antitheft alarm system for portable data processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001181890A CN1152323C (en) | 2000-06-09 | 2000-06-09 | Antitheft alarm system for portable data processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1328296A CN1328296A (en) | 2001-12-26 |
| CN1152323C true CN1152323C (en) | 2004-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001181890A Expired - Fee Related CN1152323C (en) | 2000-06-09 | 2000-06-09 | Antitheft alarm system for portable data processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1152323C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1996200B (en) * | 2006-01-05 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Antitheft alarming system for notebook computer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1932712B (en) * | 2005-09-12 | 2010-04-28 | 鸿富锦精密工业（深圳）有限公司 | Notebook computer antitheft alarm circuit |
-
2000
- 2000-06-09 CN CNB001181890A patent/CN1152323C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1996200B (en) * | 2006-01-05 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Antitheft alarming system for notebook computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1328296A (en) | 2001-12-26 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040602 Termination date: 20120609 |