CN101739520A - System and method for setting working state of computer - Google Patents
System and method for setting working state of computer Download PDFInfo
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- CN101739520A CN101739520A CN200810305586A CN200810305586A CN101739520A CN 101739520 A CN101739520 A CN 101739520A CN 200810305586 A CN200810305586 A CN 200810305586A CN 200810305586 A CN200810305586 A CN 200810305586A CN 101739520 A CN101739520 A CN 101739520A
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- bluetooth module
- user
- pressure differential
- weight sensing
- setting program
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Abstract
The invention relates to a system for setting a working state of a computer. The system comprises a cushion and a computer, wherein the computer comprises a first Bluetooth module and a setting program; the cushion comprises a weight sensing device, a power supply unit and a second Bluetooth module; the setting program is used for receiving the working state of the computer set by a user when the user leaves the cushion; the weight sensing device is used for sensing a second pressure difference, when the second pressure difference is greater than a first pressure difference on the weight sensing device set by the user, the weight sensing device generates a pulse; the power supply unit is used for starting the second Bluetooth module after receiving the pulse; the second Bluetooth module is used for transmitting a connecting signal to the first Bluetooth module after being started; the first Bluetooth module is used for connecting the second Bluetooth module and starting the setting program after receiving the connecting signal; and the setting program sets the working state of the computer as the working state set by the user. In addition, the invention also provides a method for setting the computer state.
Description
Technical field
The present invention relates to a kind of system and method that computer operating state is set, relate in particular to a kind of system and method that computer operating state is set.
Background technology
Bluetooth (Bluetooth) technology is a kind of short-range radio technology, it is the opening unified standard standard of globalization voice-and-data wireless transmission, its objective is the replacement data cable, make and carry out low-power consumption, low cost, short-range wireless connections between any compatible portable and fixed apparatus and become possibility.The 2.4GHz ISM band that this technical work is open in the whole world, to improve the radio-circuit that voice-and-data information fast and reliable transmits, adopt frequency hopping to improve anti-interference and anti-decay property, its radio frequency part adopts Gaussian Frequency Shift Keying (GFSK) modulation system.It can provide 23 or 79 channels, and each channel width is 1MHz.According to the size of radio frequency part emissive power, existing bluetooth equipment is divided into three grades usually, and commonly used is one-level, and its emissive power is about 0dBm, and transmission range can reach 10 meters.The utilization Bluetooth technology can be formed piconets (Pico-net) with the various data and voice devices in family or the office, can also be with equipment such as the duplicating machine in the mobile phone control roller office, facsimile recorders.The utilization of Bluetooth technology and development have huge impetus for improving the human life quality and improving office conditions.
Message safety is more and more paid attention in current society, when a lot of people leave desk, can forget to allow office computer enter safe mode or park mode, cause other people can spy upon information in the computing machine, to such an extent as to the significant problem of the leakage of enterprise's data takes place.
Summary of the invention
In view of above content, be necessary to provide a kind of system that computer operating state is set, can utilize weight sensing and Bluetooth technology that the computer operation pattern is set.
Also be necessary to provide a kind of method that computer operating state is set, can utilize weight sensing and Bluetooth technology that the computer operation pattern is set.
A kind of system that computer operating state is set, this system comprises cushion, computing machine, this computing machine comprises first bluetooth module and setting program, described cushion comprises successively weight sensing apparatus, power-supply unit and second bluetooth module that connects, and wherein: described setting program is used to receive the set duty of described computing machine when the user leaves cushion of user; Described weight sensing apparatus is used for sensing second pressure differential, when this second pressure differential during set first pressure differential, produces a pulse greater than described user on this weight sensing apparatus; After described power-supply unit is used to receive described pulse, start described second bluetooth module; Described second bluetooth module is used for sending the connection signal to first bluetooth module after startup; Reach described first bluetooth module and be used for connecting described second bluetooth module after receiving described connection signal, and start described setting program, the work at present state that this setting program is provided with this computing machine is the set duty of user.
A kind of method that computer operating state is set, a cushion that is connected by the blue-tooth device communication with computing machine is provided, this cushion comprises weight sensing apparatus, power-supply unit and second bluetooth module that connects successively, and this computing machine is equipped with first bluetooth module and setting program; This setting program receives the set duty of described computing machine when the user leaves cushion of user; Described weight sensing apparatus receives first pressure differential that the user is provided with on this weight sensing apparatus; When second pressure differential of described weight sensing device senses during, produce a pulse greater than described first pressure differential; After described feeding unit receives described pulse, start second bluetooth module; This second bluetooth module sends and connects signal to described first bluetooth module; And after receiving described connection signal, described first bluetooth module connects described second bluetooth module, and starts described setting program, and the work at present state that this setting program is provided with this computing machine is the set duty of user.
Compared to prior art, the described system and method that computer operating state is set, the weight sensing blue-tooth device that utilization is installed on the cushion makes office computer that suitable mode of operation is set automatically, can safeguard the safety of information, prevents the leakage of enterprise's data.
Description of drawings
Fig. 1 is the running environment figure that the present invention is provided with system's preferred embodiment of computer operating state.
Fig. 2 is the process flow diagram that the present invention is provided with the method preferred embodiment of computer operating state.
Embodiment
As shown in Figure 1, be a kind of hardware structure figure that system's preferred embodiment of computer operating state is set of the present invention.This hardware structure figure comprises: cushion 1, be equipped with the computing machine 2 of first bluetooth module 200.
This cushion 1 comprises a weight sensing apparatus 100, the power-supply unit 102 and second bluetooth module 104, and described weight sensing apparatus 100, power-supply unit 102 and second bluetooth module 104 connect successively.When described power-supply unit 102 was connected, described second bluetooth module 104 started immediately, and described second bluetooth module 104 can communicate by sending received signal with described first bluetooth module 200.When the power supply of described power-supply unit 102 disconnected, described second bluetooth module 104 disconnected with the communication of first bluetooth module 200 and being connected.
Moved a setting program 202 in the described computing machine 2, this setting program 202 offers the running status that the user is provided with described computing machine 2 when the user leaves cushion 1, and the running status of described computing machine 2 comprises: dormant state, publish state, shutdown and battery saving mode etc.
This weight sensing apparatus 100 comprises that is provided with an interface, and this is provided with the interface and offers interactive interface of user, and the user can be provided with in this first pressure differential is set on the interface.
If being sitting in, the user is original state on the described cushion 1, it is poor that second pressure differential that described weight sensing apparatus 100 was sensed when the user left this cushion 1 is made as positive pressure, when the user sat back on the cushion 1 again, second pressure differential that described weight sensing apparatus 100 is sensed was that negative pressures is poor.In this preferred embodiment, the following stated second pressure differential is that positive pressure is poor, and promptly original state is on the user the is sitting in described cushion 1, when the user leaves this cushion 1, and described second pressure differential that this weight sensing apparatus 100 senses.Second pressure differential that senses when this weight sensing apparatus 100 produces a pulse immediately and gives power-supply unit 102 with this pulse transmission during greater than set first pressure differential of user.For example: if user's weight 60kg, this user can be provided with that first pressure differential is set on the interface is 50kg in described, when the user leaves described cushion 1, second pressure differential that described weight sensing apparatus 100 senses is that 60kg is greater than the first set pressure differential 50kg, produce a pulse immediately, and give power-supply unit 102 this pulse transmission.
After described power-supply unit 102 is used to receive described pulse, start described second bluetooth module 104.
This second bluetooth module 104 is used for sending the connection signal to first bluetooth module 200, after this first bluetooth module 200 connects last second bluetooth module 104, start described setting program 202, the running status that this setting program 202 is provided with this computing machine 2 is the set state of user.
After described computing machine 2 starts the running status of described setting, described first bluetooth module 200 sends cuts off the electricity supply signal to described second bluetooth module 104, after this second bluetooth module 104 receives the described signal of cutting off the electricity supply, notify described power-supply unit 102 to cut off the electricity supply, these second bluetooth module, 104 disconnections are connected with first bluetooth module 200.
As shown in Figure 2, be the method flow diagram that the present invention is provided with the method preferred embodiment of computer operating state.
Step S20, setting program 202 receives the running status of the computing machine 2 of user's setting, this running status is left the duty of cushion 1 computer-chronograph 2 for the user, and weight sensing apparatus 100 receives users in first set on the interface pressure differential that is provided with of this weight sensing apparatus 100.
Step S22, described weight sensing apparatus 100 judge that whether second pressure differential that this weight sensing apparatus 100 senses is greater than described first pressure differential.When described second pressure differential during, judge that promptly the user leaves described cushion 1, and enter step S24 greater than described first pressure differential; When described second pressure differential is not more than described first pressure differential, process ends.
Step S24, described weight sensing apparatus 100 sends pulse to power-supply unit 102.For example: if user's weight 60kg, this user can be provided with that first pressure differential is set on the interface is 50kg in described, when the user leaves described cushion 1, second pressure differential that described weight sensing apparatus 100 senses is that 60kg is greater than the described first pressure differential 50kg, produce a pulse immediately, and give power-supply unit 102 this pulse transmission.
Step S26 after this power-supply unit 102 receives described pulse, starts second bluetooth module 104.
Step S28, described second bluetooth module 104 sends and connects signal to first bluetooth module 200.
Step S30 after described first bluetooth module 200 connects the above second bluetooth module 104, starts setting program 202.
Step S32, the duty that described setting program 202 is provided with computing machine 2 is the set duty of user.
Step S34, first bluetooth module 200 sends cuts off the electricity supply signal to second bluetooth module 104.
Step S36 after this second bluetooth module 104 receives the described signal of cutting off the electricity supply, notifies described power-supply unit 102 to cut off the electricity supply, and first bluetooth module 200 disconnects with described second bluetooth module 104 and being connected.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (9)
1. system that computer operating state is set, this system comprises cushion, computing machine, it is characterized in that, this computing machine comprises first bluetooth module and setting program, described cushion comprises weight sensing apparatus, power-supply unit and second bluetooth module that connects successively, wherein:
Described setting program is used to receive the set duty of described computing machine when the user leaves cushion of user;
Described weight sensing apparatus is used for sensing second pressure differential, when this second pressure differential during set first pressure differential, produces a pulse greater than described user on this weight sensing apparatus;
After described power-supply unit is used to receive described pulse, start described second bluetooth module;
Described second bluetooth module is used for sending the connection signal to first bluetooth module after startup; And
Described first bluetooth module is used for connecting described second bluetooth module after receiving described connection signal, and starts described setting program, and the work at present state that this setting program is provided with this computing machine is the set duty of user.
2. the system that computer operating state is set as claimed in claim 1 is characterized in that, described first bluetooth module also is used for after the setting program setting is finished, and sends and cuts off the electricity supply signal to described second bluetooth module; And
After this second bluetooth module also is used to receive this signal of cutting off the electricity supply, notify described power-supply unit to cut off the electricity supply, described second bluetooth module disconnection is connected with first bluetooth module.
3. the system that computer operating state is set as claimed in claim 1 is characterized in that, the running status of described computing machine comprises: dormant state, publish state, shutdown and battery saving mode.
4. the system that computer operating state is set as claimed in claim 1 is characterized in that, described second pressure differential is meant when the user leaves cushion, the pressure differential that the weight sensing apparatus is sensed.
5. the system that computer operating state is set as claimed in claim 1 is characterized in that, described weight sensing apparatus comprises that is provided with an interface, and this is provided with the interface and offers interactive interface of user, and the user is provided with in this first pressure differential is set on the interface.
6. the method that computer operating state is set is characterized in that, this method comprises the steps:
A cushion that is connected by the blue-tooth device communication with computing machine is provided, and this cushion comprises weight sensing apparatus, power-supply unit and second bluetooth module that connects successively, and this computing machine is equipped with first bluetooth module and setting program;
This setting program receives the set duty of described computing machine when the user leaves cushion of user;
Described weight sensing apparatus receives first pressure differential that the user is provided with on this weight sensing apparatus;
When second pressure differential of described weight sensing device senses during, produce a pulse greater than described first pressure differential;
After described feeding unit receives described pulse, start second bluetooth module;
This second bluetooth module sends and connects signal to described first bluetooth module; And
After receiving described connection signal, described first bluetooth module connects described second bluetooth module, and starts described setting program, and the work at present state that this setting program is provided with this computing machine is the set duty of user.
7. the method that computer operating state is set as claimed in claim 6 is characterized in that, this method also comprises: after the setting program setting was finished, described first bluetooth module sent and cuts off the electricity supply signal to described second bluetooth module; And
After this second bluetooth module receives this signal of cutting off the electricity supply, notify described power-supply unit to cut off the electricity supply, described second bluetooth module disconnection is connected with first bluetooth module.
8. the method that computer operating state is set as claimed in claim 6 is characterized in that, the running status of described computing machine comprises: dormant state, publish state, shutdown and battery saving mode.
9. the method that computer operating state is set as claimed in claim 6 is characterized in that, described second pressure differential is meant when the user leaves this cushion, the pressure differential that the weight sensing apparatus is sensed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810305586A CN101739520B (en) | 2008-11-17 | 2008-11-17 | System and method for setting working state of computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810305586A CN101739520B (en) | 2008-11-17 | 2008-11-17 | System and method for setting working state of computer |
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| CN101739520A true CN101739520A (en) | 2010-06-16 |
| CN101739520B CN101739520B (en) | 2012-08-29 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136048A (en) * | 2011-03-28 | 2011-07-27 | 东南大学 | Mobile phone Bluetooth-based ambient intelligent computer protection device and method |
| CN102420899A (en) * | 2011-11-11 | 2012-04-18 | 成都因纳伟盛科技股份有限公司 | Device and method for automatically switching working state of Bluetooth terminal equipment according to working state of mainframe |
| WO2012094851A1 (en) * | 2011-01-12 | 2012-07-19 | Wong Tuckmeng | Electronic weighing device with bluetooth data transmission function |
| CN102685410A (en) * | 2011-03-17 | 2012-09-19 | 宏碁股份有限公司 | Method for enabling display devices to play program |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1979371B (en) * | 2005-12-10 | 2010-11-10 | 鸿富锦精密工业（深圳）有限公司 | Input device with locking function and locking method |
| CN2870797Y (en) * | 2005-12-13 | 2007-02-21 | 蔡木章 | Weighing wheelchair |
-
2008
- 2008-11-17 CN CN200810305586A patent/CN101739520B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012094851A1 (en) * | 2011-01-12 | 2012-07-19 | Wong Tuckmeng | Electronic weighing device with bluetooth data transmission function |
| CN102685410A (en) * | 2011-03-17 | 2012-09-19 | 宏碁股份有限公司 | Method for enabling display devices to play program |
| CN102136048A (en) * | 2011-03-28 | 2011-07-27 | 东南大学 | Mobile phone Bluetooth-based ambient intelligent computer protection device and method |
| CN102420899A (en) * | 2011-11-11 | 2012-04-18 | 成都因纳伟盛科技股份有限公司 | Device and method for automatically switching working state of Bluetooth terminal equipment according to working state of mainframe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101739520B (en) | 2012-08-29 |
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Effective date of registration: 20151127 Address after: 830011 the Xinjiang Uygur Autonomous Region high tech Industrial Development Zone (new city), Changchun Road, No. East Road, No. two, No. 66 Patentee after: Electric Power Research Institute, State Grid Xinjiang Electric Power Company Patentee after: Shanghai Jiao Tong University Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Patentee before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Patentee before: Hon Hai Precision Industry Co., Ltd. |
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| CB03 | Change of inventor or designer information |
Inventor after: Liang Naifeng Inventor after: Zhang Long Inventor after: Sun Fan Inventor after: Huang Chengjun Inventor before: Xie Zhongren Inventor before: Fan Chaozong |
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| COR | Change of bibliographic data |