CN1315817A - Method and device for temporary shut-off of personal electronic device at particular place - Google Patents
Method and device for temporary shut-off of personal electronic device at particular place Download PDFInfo
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- CN1315817A CN1315817A CN00112802A CN00112802A CN1315817A CN 1315817 A CN1315817 A CN 1315817A CN 00112802 A CN00112802 A CN 00112802A CN 00112802 A CN00112802 A CN 00112802A CN 1315817 A CN1315817 A CN 1315817A
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Abstract
A method for temporary shut-off personal electronic devices at particular place and its equipment are disclosed. It features that a power supply which can be remote-controlled by electromagnetic signals to turn it on or off is used in the personal electronic equipment. At the entrance of said particular place, it receives a particular electromagnetic signal and then is turned off. At the exit of said particular place, it receives said signal again and then is turned on. Its equipment is composed of transmitting system and receiving executor.
Description
The present invention proposes a kind of method and apparatus at particular place temporary close personal electronic equipments, belongs to communication electronic equipment device technology field.
The present invention relates to a kind of method and apparatus at particular place temporary close personal electronic equipments, be particularly related to a kind of electromagnetic wave remote control mode that uses the power supply circuits of above-mentioned electronic equipment are carried out the remote circuit circuit triggers method of closing and restarting, and the emission that is used for remote signal, the electronic installation that receives and carry out.
Along with development of electronic technology, increasing personal electronic equipments has entered people's life widely.In these electronic equipments, some is a working method to transmit and receive electromagnetic signal, mobile phone (mobile telephone) for example, beeper etc.Though more be not based on the working method of transmitting electromagnetic signal, in use send the different electromagnetic radiation of intensity, as laptop computer, personal electric game machine, personal data machine (PDA) etc.The electromagnetic radiation of being sent by electronic equipment is full of the space in human living in large quantities, and the harm that radiation pollution and radiation cause has become the problem that people more and more receive publicity.
Although still among research, its paroxysmal harm has obtained generally acknowledging to the progressive harm of human health in electromagnetic radiation.Use mobile phone to cause interference aboard to flight navigation and communication system, especially taking off and landing stage use mobile phone or other electronic equipments, its electromagnetic radiation meeting is to the communication of aircraft, and navigation and flight control system cause interference and jeopardize flight safety.In hospital, the electromagnetic signal of mobile phone can cause the misoperation of some Medical Devices such as heart pacemaker and patient's life is threatened.At some occasion such as music hall, communication class electronic equipment such as mobile phone or beeper are used in the meeting-place of movie theatre or momentous conference, can influence other people and appreciate the environment of works and disturb on-the-spot order.
For the negative effect of electromagnetic radiation, relevant industry has been taked various measures.Each airline can broadcast in aircraft, requires the passenger not use mobile phone and other electronic equipments in special time.Hospital, the gas station, movie theatres etc. also require to close communication equipments such as mobile phone and beeper in its scope.But these measures all are based on the user and carry out voluntarily.For some user who ignores the user of public interest or forget closing device, these regulations or requirement can not be accomplished to implement fully.The spy is that personal communication devices and laptop computer will be extensive use of " trusted startup " and wireless peripheral equipment in addition, and " initiatively shutdown " mode that the user is dominated more and more is difficult to prove effective.Under these circumstances, have only use and management person to dominate, enforceable " passive shutdown " mode could guarantee that all managed control equipments that enter particular place remove the ability of sending electromagnetic radiation within a certain period of time, and this radiation works the mischief or the possibility of negative consequence thereby eliminate.
The objective of the invention is to propose a kind of, produce that electromagnetic radiation works the mischief or the possibility of negative consequence thereby eliminate this electronic equipment at the method and apparatus of particular place with " passive shutdown " mode temporary close personal electronic equipments.
The solution that the present invention proposes is to adopt a kind of power circuit (safety remote control power supply) that can be opened or close by the remote control of certain electric magnetic signal to replace the energy of existing common power circuit as personal electronic equipments.When this safety remote control power supply cuts off to the loop of main circuit power supply when place population receives above-mentioned certain electric magnetic signal automatically implementing, make equipment be in the positive closing state.When this safety remote control power supply in the loop of implementing to recover automatically to connect when the place outlet receives above-mentioned certain electric magnetic signal once more to the main circuit power supply, make equipment get back to normal operating conditions.
The device of realizing the solution that the present invention proposes comprises emission system and receiving actuator spare two parts.Emission system is a compact electromagnetic signal generator, in order to launch the electromagnetic wave that international telecommunications group is knitted the safety remote control power supply dedicated frequency of regulation.This system is arranged on the entrance and exit user who implements the place must be through locating, and remote signal is encoded to improve antijamming capability.In order to prevent to form the necessary local work of another this system of radiation pollution source, the emission coverage is not more than 2 meters.
Novel electron equipment is taked the electronics touch switch usually, claims soft switch or touch switch again.Its principle is by shift knob conductor momentary connection switch signal line contact, sends the i.e. trigger impulse of a switching signal to power control circuit.Power control circuit is subjected to the power supply of this pulse control connection to main circuit, and keeps on-state.When shift knob is pressed once more, power control circuit receives state turnover after another pulse, cuts off main circuit is powered.
Receiving actuator spare proposed by the invention is a miniature remote controlled switch, be used for cutting off by the switch signal line of equipment general supply touch switch when the porch, place receives the remote-control closedown signal implementing, make this total power switch be in failure state to power control circuit.When receiving remote-controlled start-up machine signal in enforcement exit, place, miniature remote controlled switch connection makes total power switch recover user mode by the switch signal line of equipment total power switch to power control circuit.This receiving actuator spare has the current state arbitration functions.When being in open state when equipment enters the enforcement place (forgetting the situation of closing general supply as the user), this device sends alternative triggering signal from the trend power control circuit and makes dump when removing the master switch function.
The practical form of receiving actuator spare is a microelectronic device, and its core is a control chip, finishes the remote signal decoding, and the output current potential detects and replace the break-make control of triggering signal generation and switch signal line.The antenna of this devices use equipment itself or provide miniature antenna for oneself and receive remote signal, use device power supply (DPS) to be the work energy, be serially connected with the switch signal line of master switch, thereby can reduce change to greatest extent, reach the purpose that is easy to realize original circuit to power control circuit.
Brief description of drawings:
Fig. 1 is a theory diagram of the present invention
Fig. 2 is that the present invention typical case receives, the control flow chart of control device
Followingly the present invention is made detailed description with reference to accompanying drawing:
As shown in Figure 1: the device of realizing the solution that the present invention proposes comprises emission system and receiving actuator spare two parts.Emission system is a compact electromagnetic signal generator 1, in order to launch the electromagnetic wave that international telecommunications group is knitted the safety remote control power supply dedicated frequency of regulation.This system is arranged on the entrance and exit user who implements the place must use identical or different coding through locating, and the emission coverage is not more than 2 meters.
Receiving actuator spare 2 is a miniature remote controlled switch, is used for cutting off by the switch signal line 5 of equipment total power switch 3 to power control circuit 4 when the porch, place receives the remote-control closedown signal implementing, and makes this total power switch be in failure state.When receiving remote-controlled start-up machine signal in enforcement exit, place, miniature remote controlled switch connection makes total power switch 3 recover user modes by the switch signal line 5 of equipment total power switch 3 to power control circuit 4.This receiving actuator spare has the current state arbitration functions.When being in open state when equipment enters the enforcement place (forgetting the situation of closing general supply as the user), this device sends alternative triggering signal from trend power control circuit 4 and makes dump when removing the master switch function.
As shown in Figure 2: emission system is sent the remote signal of specific coding continuously.Reception antenna is received remote signal after after decoding circuit decoding and the affirmation, triggering signal generation circuit is exported a triggering signal and is made and be serially connected with mains switch to the remote control switching circuit of the switch signal line of power control circuit and enter high-impedance state, total power switch to the switching signal of power control circuit by deadening and temporary transient the inefficacy.Simultaneously, when power circuit output end was high potential, remote control switching circuit sent and substitutes triggering signal and enter power control circuit and make power-off.Therefore the initial condition regardless of electronic equipment is " pass " (user shuts down voluntarily) or " opening " (user forgets shutdown) when entering the enforcement place, and remote control switch will make former switch triggering circuit malfunction and make power-off.
When equipment leaves the enforcement place, reception antenna is received remote signal after after decoding circuit decoding and the affirmation, triggering signal generation circuit is exported a triggering signal and is made and be serially connected with mains switch and enter low resistive state to the counter-rotating of the remote control switching circuit of the switch signal line of power control circuit, and total power switch to the switch signal line of power control circuit is switched on and restore funcitons.Therefore the initial condition of electronic equipment is " pass " when implementing the place leaving, but remote control switch no longer acts on, and the original mains switch of equipment can normally use.
The accompanying drawing that is provided is only had a diagram effect, does not define limitation of the present invention or scope.
The present invention proposes a kind of new technical scheme, have following beneficial effect: 1) in the control scope, realize the passive shutdown of pressure and the outage of relevant electronic equipment, effectively prevent by In deliberately, ignore or error starting causes electronic equipment to send electromagnetic radiations emission and possible harm thereof; 2) human factor in the elimination electric wave control implementation process realizes fully automatically law enforcement; 3) only in the control scope effectively, do not affect the function of electronic equipment; 4) implementation is simple, and is with low cost.
Claims (6)
1, in the method for the temporary transient positive closing personal electronic equipments of particular place, it is characterized in that using the electromagnetic wave remote control mode, enter at the said equipment and to make that its power circuit is passive closes by force when implementing the place, and when this equipment leaves the enforcement place, end remote control automatically, make the said equipment recover normal operating condition.
2, based on a kind of implement device of claim requirement 1, this device is made up of remote-control signal transmitter and remote signal reception/performer.It is characterized in that remote-control signal transmitter is arranged at the entrance and exit in enforcement place to the electromagnetic signal of launching special frequency channel and coding by all objects of its sphere of action, above-mentioned reception/performer sends triggering command and makes the personal electronic equipments dump that this device is housed when enforcement place inlet receives " pass " remote signal, switching circuit lost efficacy; Implementing to send the power switch circuit restore funcitons that triggering command makes the personal electronic equipments that this device is housed when the place outlet receives " opening " remote signal.
3, require a kind of remote-control signal transmitter of 2 based on claim, it is characterized in that to launch encoded, meet the local electromagnetic signal radiation that the international telecommunication tissue requires the frequency range specification.Its operating distance should be not more than 2 meters, and the personnel that can install easily in the control place and logistics inlet and outlet.
4, require 2 a kind of remote signal reception/performer or miniature remote controlled switch based on claim, this device is serially connected with the electronic equipment touch switch to the switch signal line of power control circuit, by the remote signal decoding, the power output end current potential detects and replaces the on-off control circuit of triggering signal generation and switching signal circuit to form.It is characterized in that when receiving " pass " remote signal, making switch signal line to cut off, thereby original switch temporarily lost efficacy; If power output end has been in power supply state, triggering signal to the power control circuit that this device then sends an alternative switch signal is closed it.When receiving " opening " remote signal, make switch signal line connect original switch restore funcitons.
5, device has the door type that requires 1,2 and 3 described remote control signal generators based on claim, window type and channel-style personnel or logistics entry and exit system.
6, the electronic equipment that requires 1,2 and 4 described remote signal reception/performers based on claim is housed, including, but not limited to: mobile phone, beeper, hand held and laptop computer and ancillary equipment thereof, individual's handheld device, personal data machine or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00112802A CN1315817A (en) | 2000-03-27 | 2000-03-27 | Method and device for temporary shut-off of personal electronic device at particular place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00112802A CN1315817A (en) | 2000-03-27 | 2000-03-27 | Method and device for temporary shut-off of personal electronic device at particular place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1315817A true CN1315817A (en) | 2001-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00112802A Pending CN1315817A (en) | 2000-03-27 | 2000-03-27 | Method and device for temporary shut-off of personal electronic device at particular place |
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| CN (1) | CN1315817A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101115219B (en) * | 2006-07-28 | 2010-05-26 | 佛山市顺德区顺达电脑厂有限公司 | Operation mode switching system and operation mode switch prompting system |
| CN102427370A (en) * | 2011-11-28 | 2012-04-25 | 广州杰赛科技股份有限公司 | Radio communication system and radio frequency transmission control method |
| CN103810034A (en) * | 2012-11-12 | 2014-05-21 | 宏达国际电子股份有限公司 | Operating mode switching method |
| WO2017148031A1 (en) * | 2016-03-01 | 2017-09-08 | 中兴通讯股份有限公司 | Self-adaptive method and apparatus for preventing water-intake damage, mobile terminal and storage medium |
| CN111355782A (en) * | 2020-02-19 | 2020-06-30 | 中国建设银行股份有限公司 | Equipment management method and device, storage medium and electronic equipment |
| CN112732069A (en) * | 2021-02-20 | 2021-04-30 | 上海创感传感技术有限公司 | Electronic equipment state modification method and device |
-
2000
- 2000-03-27 CN CN00112802A patent/CN1315817A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101115219B (en) * | 2006-07-28 | 2010-05-26 | 佛山市顺德区顺达电脑厂有限公司 | Operation mode switching system and operation mode switch prompting system |
| CN102427370A (en) * | 2011-11-28 | 2012-04-25 | 广州杰赛科技股份有限公司 | Radio communication system and radio frequency transmission control method |
| CN102427370B (en) * | 2011-11-28 | 2014-05-28 | 广州杰赛科技股份有限公司 | Radio communication system and radio frequency transmission control method |
| CN103810034A (en) * | 2012-11-12 | 2014-05-21 | 宏达国际电子股份有限公司 | Operating mode switching method |
| WO2017148031A1 (en) * | 2016-03-01 | 2017-09-08 | 中兴通讯股份有限公司 | Self-adaptive method and apparatus for preventing water-intake damage, mobile terminal and storage medium |
| CN111355782A (en) * | 2020-02-19 | 2020-06-30 | 中国建设银行股份有限公司 | Equipment management method and device, storage medium and electronic equipment |
| CN112732069A (en) * | 2021-02-20 | 2021-04-30 | 上海创感传感技术有限公司 | Electronic equipment state modification method and device |
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