CN103310607A - Radio-frequency automatic remote control device and remote control method based on satellite positioning - Google Patents
Radio-frequency automatic remote control device and remote control method based on satellite positioning Download PDFInfo
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Abstract
The invention relates to a radio-frequency automatic remote control device based on satellite positioning. The radio-frequency automatic remote control device comprises a control terminal and a controlled terminal, wherein the control terminal comprises a control end power supply module, a control module, and a satellite positioning module and a first radio-frequency module which are connected with the control module, as well as a triggering module capable of triggering the control terminal to work; and the controlled terminal comprises a controlled end power supply module, a controlled device and a second radio-frequency module connected with the controlled device. Correspondingly, the invention further relates to a remote control method of the radio-frequency automatic remote control device based on the satellite positioning, so that working and closing of the satellite positioning module can be automatically controlled according to a distance between the control terminal and the controlled terminal, working and closing of the satellite positioning module can be automatically controlled, influences of the radio-frequency modules on physical health of a user can be effectively controlled, the service life of each module of the device is ensured, and the device and the method have great market prospects.
Description
Technical field
The present invention relates to a kind of radio frequency teleautomatics and remote control thereof based on satnav.
Background technology
REID (RFID) is a kind of by radio signal identification specific objective and read and write the technology of related data, and RFID can be divided into three major types: passive RFID, active RFID, half active RFID; Frequency of operation has: low frequency 125-134kHz, and decipherment distance is less than 0.5m; High frequency 13.56MHz, decipherment distance is less than 1m; Superfrequency 902-928MHz, decipherment distance 4-8m; Microwave is 2.54GHz, and decipherment distance can reach 100m; Wherein, passive RFID distance of reaction too short (less than 1m), high frequency active RFID or half active RFID are expensive.REID usually is used to short-range controlled in wireless, swipe the card such as the gate inhibition, controlled in wireless of garage stall etc., but these existing these application, to constantly keep the RFID radio-frequency module in running order, distance between real-time measure and control terminal and the controlled terminal, when to each other distance reaches controllable distance, in time finish the transmitting-receiving work of RFID radio-frequency module, like this, in running order RFID radio-frequency module can exert an influence to human body constantly, because the RFID REID usually is used in the gate inhibition and swipes the card, the aspects such as garage stall, the distance of human body is very little in the RFID radio-frequency module, emitter is launched radiowave incessantly, may return because the radiation effect of radiowave arrives the healthy of user.
Summary of the invention
Technical matters to be solved by this invention provides a kind of based on satellite positioning tech, can realize entering or during away from preset distance the radio frequency teleautomatics of automatically controlling radio-frequency module work or closing.
Corresponding therewith, technical matters to be solved by this invention provides a kind of radio frequency teleautomatics based on satnav based on the present invention design, can realize entering or during away from preset distance the remote control thereof of automatically controlling radio-frequency module work or closing.
The present invention is in order to solve the problems of the technologies described above by the following technical solutions: the present invention has designed a kind of radio frequency teleautomatics based on satnav, comprises control terminal and controlled terminal; Control terminal comprises control end power module, control module and the satellite positioning module that is connected with control module respectively, the first radio-frequency module and the trigger module that can trigger control terminal work, and the control end power module is that each module of control terminal is powered; Controlled terminal comprises controlled terminal power module, controlled device and the second radio-frequency module that is connected with controlled device, and the controlled terminal power module is that each module of controlled terminal is powered; Intercom mutually by the first radio-frequency module, the second radio-frequency module between control terminal and the controlled terminal.
As a kind of optimal technical scheme of the present invention: described control end power module, controlled terminal power module are solar powered module.
As a kind of optimal technical scheme of the present invention: described solar powered module comprises interconnective solar panel and rechargeable battery.
As a kind of optimal technical scheme of the present invention: described trigger module is shock sensor.
As a kind of optimal technical scheme of the present invention: described the first radio-frequency module, the second radio-frequency module are radio-frequency (RF) receiving and transmission module.
A kind of radio frequency teleautomatics based on satnav of the present invention adopt above technical scheme compared with prior art, have following technique effect:
(1) the radio frequency teleautomatics based on satnav of the present invention's design, employing is based on satellite positioning tech, can realize entering or during away from preset distance, automatically control radio-frequency module work or close, effectively reduce the radio-frequency module non-stop run, give the healthy impact that brings of user;
(2) in the radio frequency teleautomatics based on satnav of the present invention's design, control end power module, controlled terminal power module all adopt solar powered module, so that this device has been realized is with low cost, the advantage of energy-conserving and environment-protective, and added rechargeable battery in the solar powered module, electric energy is stored, increased the flying power of this device;
(3) the radio frequency teleautomatics based on satnav of the present invention design, one-piece construction is simple, is easy to realize, and dependable performance, in complete realization radio frequency control action, has guaranteed that the user's is healthy.
Corresponding therewith, the present invention is in order to solve the problems of the technologies described above by the following technical solutions: the present invention has designed a kind of remote control thereof of the radio frequency teleautomatics based on satnav, comprises the steps:
Step 1. judges whether described trigger module detects trigger pip, is then to trigger described control terminal by trigger module to be switched to duty or kept duty by initial dormant state, enters next step; Otherwise control terminal continues to keep dormant state or switches to dormant state by duty, returns step 1;
Control module control satellite positioning module work in the described control terminal of step 2., the position of location control terminal this moment, and calculate to obtain between this position and the predefined controlled terminal position apart from S, judge that S whether greater than predefined controlled terminal command range S', is then to return step 1; Otherwise enter next step;
Control module in step 3. control terminal is controlled the first radio-frequency module and is started working, and sends control command to controlled terminal, and the controlled device in the controlled terminal is accepted control command by the second radio-frequency module and entered duty;
Control module in step 4. control terminal is by the first radio-frequency module, send control to controlled terminal and keep order, judge whether controlled terminal can be accepted control by the second radio-frequency module and keep order, that then controlled device reception order enters the work hold mode, and return the affirmation holding signal to control terminal, return step 4; The state otherwise controlled device is deactivated is closed the first radio-frequency module, and the control module in the control terminal does not receive the affirmation holding signal that is returned by controlled terminal, returns step 1.
As a kind of optimal technical scheme of the present invention: after the described step 2, also comprise the steps: before the step 3
Steps A. the control module basis in the described control terminal presets the highest translational speed V of this control terminal, by
The next start-up time that obtains this control terminal be the current time+△ T, control terminal enters dormant state, and timing;
Step B. returns step 1 when arriving the again start-up time of this control terminal;
And in the described step 2, judge that S whether greater than predefined controlled terminal command range S', is then to enter steps A; Otherwise enter described step 3.
As a kind of optimal technical scheme of the present invention: after the described step 1, also comprise the steps: before the step 2
The step I. the control module in the described control terminal is controlled the first radio-frequency module and is started working, send control command to controlled terminal, judge whether controlled terminal can accept control command by the second radio-frequency module, that then controlled device reception order enters duty, and return confirmation signal to control terminal, enter step 4; Otherwise the control module in the control terminal does not receive the affirmation signal that is returned by controlled terminal, closes the first radio-frequency module, enters step 2.
As a kind of optimal technical scheme of the present invention: described step 2 also comprises the steps:
Control module control satellite positioning module work in the described control terminal if can't locate the position of control terminal this moment, is then returned step 1.
As a kind of optimal technical scheme of the present invention: in the described step 3, when the control module in the control terminal is controlled the first radio-frequency module work, close satellite positioning module.
The remote control thereof of a kind of radio frequency teleautomatics based on satnav of the present invention adopts above technical scheme compared with prior art, has following technique effect:
(1) remote control thereof based on the radio frequency teleautomatics of satnav of the present invention design, based on satellite positioning tech, can realize entering or during away from preset distance, automatically control radio-frequency module work or close, effectively reduce the radio-frequency module non-stop run, give the healthy impact that brings of user;
(2) remote control thereof based on the radio frequency teleautomatics of satnav of the present invention design, location technology detects the residing position of control terminal via satellite, and according to the distance between control terminal and the controlled terminal, automatically the work of control satellite positioning module and the work of closing and automatically control radio-frequency module with close, when realizing radio-frequency module work, effectively accomplish impact energy-conservation and that the work of control radio-frequency module brings to user's health, and guaranteed the serviceable life of modules in the device.
Description of drawings
Fig. 1 is the functional block diagram based on the radio frequency teleautomatics of satnav that the present invention designs;
Fig. 2 is that the present invention designs the remote control thereof process flow diagram of using based on the radio frequency teleautomatics of satnav.
Embodiment
Below in conjunction with Figure of description the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the present invention has designed a kind of radio frequency teleautomatics based on satnav, comprises control terminal and controlled terminal; Control terminal comprises control end power module, control module and the satellite positioning module that is connected with control module respectively, the first radio-frequency module and the trigger module that can trigger control terminal work, and the control end power module is that each module of control terminal is powered; Controlled terminal comprises controlled terminal power module, controlled device and the second radio-frequency module that is connected with controlled device, and the controlled terminal power module is that each module of controlled terminal is powered; Intercom mutually by the first radio-frequency module, the second radio-frequency module between control terminal and the controlled terminal.
The radio frequency teleautomatics based on satnav of the present invention's design, employing is based on satellite positioning tech, can realize entering or during away from preset distance, automatically controls radio-frequency module work or closes, effectively reduce the radio-frequency module non-stop run, give the healthy impact that brings of user.
As a kind of optimal technical scheme of the present invention: described control end power module, controlled terminal power module are solar powered module.
As a kind of optimal technical scheme of the present invention: described solar powered module comprises interconnective solar panel and rechargeable battery.
In the radio frequency teleautomatics based on satnav of the present invention's design, control end power module, controlled terminal power module all adopt solar powered module, so that this device has been realized is with low cost, the advantage of energy-conserving and environment-protective, and added rechargeable battery in the solar powered module, electric energy is stored, increased the flying power of this device.
As a kind of optimal technical scheme of the present invention: described trigger module is shock sensor.
As a kind of optimal technical scheme of the present invention: described the first radio-frequency module, the second radio-frequency module are radio-frequency (RF) receiving and transmission module.
The radio frequency teleautomatics based on satnav of the present invention design, one-piece construction is simple, is easy to realize, and dependable performance, in complete realization radio frequency control action, has guaranteed that the user's is healthy.
Corresponding therewith, as shown in Figure 2, the present invention has designed a kind of remote control thereof of the radio frequency teleautomatics based on satnav, comprises the steps:
Step 1. judges whether described trigger module detects trigger pip, is then to trigger described control terminal by trigger module to be switched to duty or kept duty by initial dormant state, enters next step; Otherwise control terminal continues to keep dormant state or switches to dormant state by duty, returns step 1;
Control module control satellite positioning module work in the described control terminal of step 2., the position of location control terminal this moment, and calculate to obtain between this position and the predefined controlled terminal position apart from S, judge that S whether greater than predefined controlled terminal command range S', is then to return step 1; Otherwise enter next step; Wherein, controlled terminal command range S' can be determined by the radio-frequency module operating distance, also can be by the user according to radio-frequency module operating distance people for setting, and the artificial controlled terminal command range S' that sets is less than or equal to the radio-frequency module operating distance.
Control module in step 3. control terminal is controlled the first radio-frequency module and is started working, and sends control command to controlled terminal, and the controlled device in the controlled terminal is accepted control command by the second radio-frequency module and entered duty;
Control module in step 4. control terminal is by the first radio-frequency module, send control to controlled terminal and keep order, judge whether controlled terminal can be accepted control by the second radio-frequency module and keep order, that then controlled device reception order enters the work hold mode, and return the affirmation holding signal to control terminal, return step 4; The state otherwise controlled device is deactivated is closed the first radio-frequency module, and the control module in the control terminal does not receive the affirmation holding signal that is returned by controlled terminal, returns step 1.
The remote control thereof based on the radio frequency teleautomatics of satnav of the present invention design, based on satellite positioning tech, can realize entering or during away from preset distance, automatically control radio-frequency module work or close, effectively reduce the radio-frequency module non-stop run, give the healthy impact that brings of user.
As a kind of optimal technical scheme of the present invention: after the described step 2, also comprise the steps: before the step 3
Steps A. the control module basis in the described control terminal presets the highest translational speed V of this control terminal, by
The next start-up time that obtains this control terminal be the current time+△ T, control terminal enters dormant state, and timing;
Step B. returns step 1 when arriving the again start-up time of this control terminal;
And in the described step 2, judge that S whether greater than predefined controlled terminal command range S', is then to enter steps A; Otherwise enter described step 3.
As a kind of optimal technical scheme of the present invention: after the described step 1, also comprise the steps: before the step 2
The step I. the control module in the described control terminal is controlled the first radio-frequency module and is started working, send control command to controlled terminal, judge whether controlled terminal can accept control command by the second radio-frequency module, that then controlled device reception order enters duty, and return confirmation signal to control terminal, enter step 4; Otherwise the control module in the control terminal does not receive the affirmation signal that is returned by controlled terminal, closes the first radio-frequency module, enters step 2.
As a kind of optimal technical scheme of the present invention: described step 2 also comprises the steps:
Control module control satellite positioning module work in the described control terminal if can't locate the position of control terminal this moment, is then returned step 1.
As a kind of optimal technical scheme of the present invention: in the described step 3, when the control module in the control terminal is controlled the first radio-frequency module work, close satellite positioning module.
The remote control thereof based on the radio frequency teleautomatics of satnav of the present invention design, location technology detects the residing position of control terminal via satellite, and according to the distance between control terminal and the controlled terminal, automatically control satellite positioning module work and close, and the work of automatically controlling radio-frequency module with close, when realizing radio-frequency module work, effectively accomplished energy-conservation, and the impact that brings to user's health of control radio-frequency module work, and guaranteed serviceable life of modules in the device, and the modules of deactivating enters dormant state, the energy conservation of modules in effectively having realized installing.
The present invention design based on the radio frequency teleautomatics of satnav and remote control thereof in the middle of actual application, as be applied on the berth lock, controlled terminal is arranged on the berth lock, controlled device is berth lock, trigger module is shock sensor, control terminal is arranged on the automobile, and the geographic position with berth lock is input in the control terminal in advance, remote control thereof in accordance with the following steps:
Step 1. judges whether described shock sensor detects the car engine signal, is then to trigger described control terminal by shock sensor to be switched to duty or kept duty by initial dormant state, enters the step I; Otherwise control terminal continues to keep dormant state or switches to dormant state by duty, returns step 1;
The step I. the control module in the described control terminal is controlled the first radio-frequency module and is started working, send control command to controlled terminal, judge whether controlled terminal can accept control command by the second radio-frequency module, to represent that then control terminal and controlled terminal enter the radio-frequency module operating distance, berth lock receives order and enters duty, fall the berth lock pin, and return confirmation signal to control terminal, enter step 4; Otherwise expression control terminal and controlled terminal do not enter the radio-frequency module operating distance, and the control module in the control terminal does not receive the affirmation signal that is returned by controlled terminal, closes the first radio-frequency module, enters step 2;
Control module control satellite positioning module work in the described control terminal of step 2., step 1 if can't obtain the position of control terminal this moment, is then returned in the position of location control terminal this moment; If can get access to the position of control terminal this moment, namely this moment automobile residing position, and calculate to obtain between this position and the predefined berth lock geographic position of living in apart from S, judge that S whether greater than predefined controlled terminal command range S', is then to enter steps A; Otherwise enter described step 3;
Steps A. the control module basis in the described control terminal presets the highest translational speed V of this control terminal, by
The next start-up time that obtains this control terminal be the current time+△ T, control terminal enters dormant state, and timing;
Step B. returns step 1 when arriving the again start-up time of this control terminal;
Step 3. control terminal and controlled terminal enter controlled terminal command range S', control module in the control terminal is closed satellite positioning module, controlling the first radio-frequency module starts working, send control command to controlled terminal, berth lock in the controlled terminal is accepted control command by the second radio-frequency module and is entered duty, falls the berth lock pin;
Control module in step 4. control terminal is by the first radio-frequency module, send control to controlled terminal and keep order, judge whether controlled terminal can be accepted control by the second radio-frequency module and keep order, to represent that then control terminal and controlled terminal still are in the controlled terminal command range S', berth lock receives order and enters the work hold mode, keep the berth lock pin to fall state, and return the affirmation holding signal to control terminal, return step 4; Otherwise the distance between expression control terminal and the controlled terminal is greater than controlled terminal command range S', the berth lock state of deactivating rises the berth lock pin, closes the first radio-frequency module, control module in the control terminal does not receive the affirmation holding signal that is returned by controlled terminal, returns step 1.
The present invention design based on the radio frequency teleautomatics of satnav and remote control thereof in the middle of actual application, be not only applicable to berth lock, also be applicable to garage door etc.The radio frequency teleautomatics based on satnav about the present invention's design, in actual applications, in the solar powered module, solar panel is selected amorphous silicon battery, the low light level performance of amorphous silicon and high-tension advantage are so that this device still just can charge well in overcast and rainy more area; Rechargeable battery is selected lithium polymer battery, the scope of charging/discharging voltage is between 3V to 4.2V, and this battery can be supported large electric current rapid charge, and service life cycle is long, high temperature resistant, be placed on security incidents such as can not causing because of being exposed to the sun of the sun blast in the car in summer; Satellite positioning module is selected the multi-functional independence GPS module of the NEQ-5Q of Switzerland U-BLOX company, and this module cost is low, volume is little, and has the feeble signal capture function, can adapt to undersized antenna, is convenient to miniaturization; Select vibration switch SW-18015P as the shock sensor of trigger module, have sensitivity high, to the advantage of environmental vibration sensitivity; Control module is selected the patch-type single-chip microcomputer of the 3.3V power supply of STC Corporation, has that cost is low, volume is little, the low in energy consumption and comprehensive advantage of interface; The first radio-frequency module, the second radio-frequency module are selected single worker or semiduplex wireless receiving and dispatching radio-frequency module, 2.4GHz radio transmitting and receiving chip nRF24L01 such as NORDIC company, perhaps CC1101 chip of TIX etc., utilize the transmitted in both directions performance of chip can realize the coding of berth lock or garage door, prevent that telechiric device from opening by mistake other lock, and can accept simultaneously information from controlled device, battery electric quantity signal such as berth lock, so that the car owner in the situation that do not get off, just can be known the electric power thus supplied of berth lock self.
The radio frequency teleautomatics based on satnav of the present invention's design, one-piece construction is simple, be easy to realize, the remote control thereof based on the radio frequency teleautomatics of satnav of matching design, have advantages of energy-conservation and can effectively control radio-frequency module to the healthy impact of user and the serviceable life of assurance device modules, therefore, the radio frequency teleautomatics based on satnav of the present invention's design have very large market outlook.
The above has done detailed description to embodiments of the present invention by reference to the accompanying drawings, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also make a variety of changes under the prerequisite that does not break away from aim of the present invention.
Claims (10)
1. the radio frequency teleautomatics based on satnav comprise control terminal and controlled terminal; It is characterized in that: control terminal comprises control end power module, control module and the satellite positioning module that is connected with control module respectively, the first radio-frequency module and the trigger module that can trigger control terminal work, and the control end power module is that each module of control terminal is powered; Controlled terminal comprises controlled terminal power module, controlled device and the second radio-frequency module that is connected with controlled device, and the controlled terminal power module is that each module of controlled terminal is powered; Intercom mutually by the first radio-frequency module, the second radio-frequency module between control terminal and the controlled terminal.
2. described a kind of radio frequency teleautomatics based on satnav according to claim 1, it is characterized in that: described control end power module, controlled terminal power module are solar powered module.
3. described a kind of radio frequency teleautomatics based on satnav according to claim 2, it is characterized in that: described solar powered module comprises interconnective solar panel and rechargeable battery.
4. described a kind of radio frequency teleautomatics based on satnav according to claim 1, it is characterized in that: described trigger module is shock sensor.
5. described a kind of radio frequency teleautomatics based on satnav according to claim 1, it is characterized in that: described the first radio-frequency module, the second radio-frequency module are radio-frequency (RF) receiving and transmission module.
6. an application rights requires the remote control thereof of the described radio frequency teleautomatics based on satnav of any one in 1 to 5, it is characterized in that, comprises the steps:
Step 1. judges whether described trigger module detects trigger pip, is then to trigger described control terminal by trigger module to be switched to duty or kept duty by initial dormant state, enters next step; Otherwise control terminal continues to keep dormant state or switches to dormant state by duty, returns step 1;
Control module control satellite positioning module work in the described control terminal of step 2., the position of location control terminal this moment, and calculate the distance that obtains between this position and the predefined controlled terminal position, judge whether to be then to return step 1 greater than predefined controlled terminal command range; Otherwise enter next step;
Control module in step 3. control terminal is controlled the first radio-frequency module and is started working, and sends control command to controlled terminal, and the controlled device in the controlled terminal is accepted control command by the second radio-frequency module and entered duty;
Control module in step 4. control terminal is by the first radio-frequency module, send control to controlled terminal and keep order, judge whether controlled terminal can be accepted control by the second radio-frequency module and keep order, that then controlled device reception order enters the work hold mode, and return the affirmation holding signal to control terminal, return step 4; The state otherwise controlled device is deactivated is closed the first radio-frequency module, and the control module in the control terminal does not receive the affirmation holding signal that is returned by controlled terminal, returns step 1.
7. described a kind of remote control thereof of using based on the radio frequency teleautomatics of satnav according to claim 6 is characterized in that: after the described step 2, also comprise the steps: before the step 3
Steps A. control module in the described control terminal is according to the highest translational speed that presets this control terminal, by, next start-up time that obtains this control terminal be the current time+, control terminal enters dormant state, and timing;
Step B. returns step 1 when arriving the again start-up time of this control terminal;
And in the described step 2, judge whether to be then to enter steps A greater than predefined controlled terminal command range; Otherwise enter described step 3.
8. it is characterized in that according to claim 6 or 7 described a kind of remote control thereofs of using based on the radio frequency teleautomatics of satnav: after the described step 1, also comprise the steps: before the step 2
The step I. the control module in the described control terminal is controlled the first radio-frequency module and is started working, send control command to controlled terminal, judge whether controlled terminal can accept control command by the second radio-frequency module, that then controlled device reception order enters duty, and return confirmation signal to control terminal, enter step 4; Otherwise the control module in the control terminal does not receive the affirmation signal that is returned by controlled terminal, closes the first radio-frequency module, enters step 2.
9. described a kind of application is characterized in that based on the remote control thereof of the radio frequency teleautomatics of satnav according to claim 8, and described step 2 also comprises the steps:
Control module control satellite positioning module work in the described control terminal if can't locate the position of control terminal this moment, is then returned step 1.
10. described a kind of application is characterized in that: in the described step 3, when the control module in the control terminal is controlled the first radio-frequency module work, close satellite positioning module based on the remote control thereof of the radio frequency teleautomatics of satnav according to claim 6.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107734453A (en) * | 2017-09-27 | 2018-02-23 | 新华三技术有限公司 | A kind of localization method, device and terminal |
| CN108932765A (en) * | 2017-05-24 | 2018-12-04 | 北京卡多宝信息技术有限公司 | A kind of smart lock and its control method, intelligent lock system |
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| CN101493881A (en) * | 2009-01-08 | 2009-07-29 | 张长明 | Ultra-low power consumption and low frequency waking-up apparatus |
| CN102014397A (en) * | 2010-09-08 | 2011-04-13 | 邵旭昂 | Radio frequency identification method and radio frequency identification system |
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- 2013-05-15 CN CN201310182426.9A patent/CN103310607B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101493881A (en) * | 2009-01-08 | 2009-07-29 | 张长明 | Ultra-low power consumption and low frequency waking-up apparatus |
| CN102014397A (en) * | 2010-09-08 | 2011-04-13 | 邵旭昂 | Radio frequency identification method and radio frequency identification system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932765A (en) * | 2017-05-24 | 2018-12-04 | 北京卡多宝信息技术有限公司 | A kind of smart lock and its control method, intelligent lock system |
| CN107734453A (en) * | 2017-09-27 | 2018-02-23 | 新华三技术有限公司 | A kind of localization method, device and terminal |
| CN107734453B (en) * | 2017-09-27 | 2020-06-09 | 新华三技术有限公司 | Positioning method, positioning device and terminal |
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| CN103310607B (en) | 2016-04-06 |
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