CN103310607B - A kind of radio frequency teleautomatics based on satnav and remote control thereof - Google Patents
A kind of radio frequency teleautomatics based on satnav and remote control thereof Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
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Abstract
The present invention relates to a kind of radio frequency teleautomatics based on satnav, comprise control terminal and controlled terminal; Control terminal comprises control end power module, control module and the satellite positioning module be connected with control module respectively, the first radio-frequency module and can the trigger module of trigging control terminal works; The second radio-frequency module that controlled terminal comprises controlled terminal power module, controlled device and is connected with controlled device; Corresponding therewith, the invention still further relates to the remote control thereof of the radio frequency teleautomatics based on satnav, make the present invention can according to the distance between control terminal and controlled terminal, the work of automatic control satellite positioning module and closedown and automatically control work and the closedown of radio-frequency module, effective control radio-frequency module is on while the impact that user is healthy, ensure that the serviceable life of device modules, there are very large market outlook.
Description
Technical field
The present invention relates to a kind of radio frequency teleautomatics based on satnav and remote control thereof.
Background technology
REID (RFID) a kind ofly reads and writes the technology of related data by radio signal identification specific objective, 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 (being less than 1m), high frequency active RFID or half active RFID expensive.REID is usually used to short-range controlled in wireless, such as gate inhibition swipes the card, controlled in wireless of garage stall etc., but these these application existing, RFID radio-frequency module will be kept in the moment in running order, distance between real-time measure and control terminal and controlled terminal, when distance to each other reaches controllable distance, complete the transmitting-receiving work of RFID radio-frequency module in time, like this, moment in running order RFID radio-frequency module can have an impact to human body, swipe the card because RFID REID is used in gate inhibition usually, the aspects such as garage stall, in RFID radio-frequency module, the distance of human body is very little, emitter launches radiowave incessantly, may return because healthy to user of the radiation effect of radiowave.
Summary of the invention
Technical matters to be solved by this invention is to provide one based on satellite positioning tech, can realize when entering or away from preset distance, automatically controls the radio frequency teleautomatics of radio-frequency module work or closedown.
Corresponding therewith, technical matters to be solved by this invention is to provide a kind of radio frequency teleautomatics based on satnav based on the present invention's design, can realize when entering or away from preset distance, automatically controls the remote control thereof of radio-frequency module work or closedown.
The present invention is in order to solve the problems of the technologies described above by the following technical solutions: the present invention devises 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 be connected with control module respectively, the first radio-frequency module and can the trigger module of trigging control terminal works, and control end power module is that each module of control terminal is powered; The second radio-frequency module that controlled terminal comprises controlled terminal power module, controlled device and is connected with controlled device, controlled terminal power module is that each module of controlled terminal is powered; Intercomed mutually by the first radio-frequency module, the second radio-frequency module between control terminal with controlled terminal.
As a preferred technical solution of the present invention: described control end power module, controlled terminal power module are solar powered module.
As a preferred technical solution of the present invention: described solar powered module comprises interconnective solar panel and rechargeable battery.
As a preferred technical solution of the present invention: described trigger module is shock sensor.
As a preferred technical solution of the present invention: described 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, adopt based on satellite positioning tech, can realize when entering or away from preset distance, the work of automatic control radio-frequency module or closedown, effectively reduce radio-frequency module non-stop run, to the healthy impact brought of user;
(2) the present invention design based in the radio frequency teleautomatics of satnav, control end power module, controlled terminal power module all adopt solar powered module, this device is achieved with low cost, the advantage of energy-conserving and environment-protective, and add rechargeable battery in solar powered module, electric energy is stored, adds the flying power of this device;
(3) the radio frequency teleautomatics based on satnav of the present invention's design, one-piece construction is simple, is easy to realize, and dependable performance, complete realize radio frequency control action while, ensure that 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 devises 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, triggers described control terminal and switches to duty or maintenance duty by initial dormant state, enter next step by trigger module; Otherwise control terminal continues keep dormant state or switch to dormant state by duty, returns step 1;
Control module in control terminal described in step 2. controls satellite positioning module work, locate the position of now control terminal, and calculate the distance S obtained between this position and the controlled terminal position preset, judge whether S is greater than the controlled terminal command range S' preset, and is return step 1; Otherwise enter next step;
Control module in step 3. control terminal controls the first radio-frequency module and starts working, and send control command to controlled terminal, the controlled device in controlled terminal accepts control command by the second radio-frequency module and enters duty;
Control module in step 4. control terminal is by the first radio-frequency module, send to controlled terminal and control to keep order, judge whether controlled terminal can accept to control to keep order by the second radio-frequency module, that controlled device receives order and enters work hold mode, and return confirmation holding signal to control terminal, return step 4; The state otherwise controlled device is deactivated, closes the first radio-frequency module, and the control module in control terminal does not receive the confirmation holding signal returned by controlled terminal, returns step 1.
As a preferred technical solution of the present invention: after described step 2, also comprise the steps: before step 3
Steps A. the control module in described control terminal, according to the highest translational speed V presetting this control terminal, is passed through
the next start-up time obtaining this control terminal is current time+△ T, and control terminal enters dormant state, and timing;
Step B., when arriving the start-up time again of this control terminal, returns step 1;
And in described step 2, judge whether S is greater than the controlled terminal command range S' preset, and is enter steps A; Otherwise enter described step 3.
As a preferred technical solution of the present invention: after described step 1, also comprise the steps: before step 2
Step I. the control module in described control terminal controls the first radio-frequency module and starts working, control command is sent to controlled terminal, judge whether controlled terminal can accept control command by the second radio-frequency module, that controlled device receives order and enters duty, and return confirmation signal to control terminal, enter step 4; Otherwise the control module in control terminal does not receive the confirmation signal returned by controlled terminal, close the first radio-frequency module, enter step 2.
As a preferred technical solution of the present invention: described step 2 also comprises the steps:
Control module in described control terminal controls satellite positioning module work, if cannot locate the position of now control terminal, then returns step 1.
As a preferred technical solution of the present invention: in described step 3, while the control module in control terminal controls 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 of the radio frequency teleautomatics based on satnav of the present invention's design, based on satellite positioning tech, can realize when entering or away from preset distance, the work of automatic control radio-frequency module or closedown, effectively reduce radio-frequency module non-stop run, to the healthy impact brought of user;
(2) remote control thereof of the radio frequency teleautomatics based on satnav of the present invention's design, can by the position residing for satellite positioning tech detection control terminal, and according to the distance between control terminal and controlled terminal, the work of automatic control satellite positioning module and closedown and automatically control work and the closedown of radio-frequency module, while realizing radio-frequency module work, effectively accomplish energy-conservation and control the impact that radio-frequency module work brings to user's health, and ensure that the serviceable life of modules in device.
Accompanying drawing explanation
Fig. 1 is the functional block diagram of the radio frequency teleautomatics based on satnav that the present invention designs;
Fig. 2 is the remote control thereof process flow diagram of design ap-plication of the present invention 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 devises 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 be connected with control module respectively, the first radio-frequency module and can the trigger module of trigging control terminal works, and control end power module is that each module of control terminal is powered; The second radio-frequency module that controlled terminal comprises controlled terminal power module, controlled device and is connected with controlled device, controlled terminal power module is that each module of controlled terminal is powered; Intercomed mutually by the first radio-frequency module, the second radio-frequency module between control terminal with controlled terminal.
The radio frequency teleautomatics based on satnav of the present invention's design, adopting based on satellite positioning tech, can realizing when entering or away from preset distance, automatically control radio-frequency module work or closedown, effectively reduce radio-frequency module non-stop run, to the healthy impact brought of user.
As a preferred technical solution of the present invention: described control end power module, controlled terminal power module are solar powered module.
As a preferred technical solution of the present invention: described solar powered module comprises interconnective solar panel and rechargeable battery.
The present invention design based in the radio frequency teleautomatics of satnav, control end power module, controlled terminal power module all adopt solar powered module, this device is achieved with low cost, the advantage of energy-conserving and environment-protective, and add rechargeable battery in solar powered module, electric energy is stored, adds the flying power of this device.
As a preferred technical solution of the present invention: described trigger module is shock sensor.
As a preferred technical solution of the present invention: described 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's design, one-piece construction is simple, is easy to realize, and dependable performance, complete realize radio frequency control action while, ensure that user's is healthy.
Corresponding therewith, as shown in Figure 2, the present invention devises 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, triggers described control terminal and switches to duty or maintenance duty by initial dormant state, enter next step by trigger module; Otherwise control terminal continues keep dormant state or switch to dormant state by duty, returns step 1;
Control module in control terminal described in step 2. controls satellite positioning module work, locate the position of now control terminal, and calculate the distance S obtained between this position and the controlled terminal position preset, judge whether S is greater than the controlled terminal command range S' preset, and is return step 1; Otherwise enter next step; Wherein, controlled terminal command range S' can be determined by radio-frequency module operating distance, also can by user according to radio-frequency module operating distance people for setting, and the controlled terminal command range S' of artificial setting is less than or equal to radio-frequency module operating distance.
Control module in step 3. control terminal controls the first radio-frequency module and starts working, and send control command to controlled terminal, the controlled device in controlled terminal accepts control command by the second radio-frequency module and enters duty;
Control module in step 4. control terminal is by the first radio-frequency module, send to controlled terminal and control to keep order, judge whether controlled terminal can accept to control to keep order by the second radio-frequency module, that controlled device receives order and enters work hold mode, and return confirmation holding signal to control terminal, return step 4; The state otherwise controlled device is deactivated, closes the first radio-frequency module, and the control module in control terminal does not receive the confirmation holding signal returned by controlled terminal, returns step 1.
The remote control thereof of the radio frequency teleautomatics based on satnav of the present invention's design, based on satellite positioning tech, can realize when entering or away from preset distance, the work of automatic control radio-frequency module or closedown, effectively reduce radio-frequency module non-stop run, to the healthy impact brought of user.
As a preferred technical solution of the present invention: after described step 2, also comprise the steps: before step 3
Steps A. the control module in described control terminal, according to the highest translational speed V presetting this control terminal, is passed through
the next start-up time obtaining this control terminal is current time+△ T, and control terminal enters dormant state, and timing;
Step B., when arriving the start-up time again of this control terminal, returns step 1;
And in described step 2, judge whether S is greater than the controlled terminal command range S' preset, and is enter steps A; Otherwise enter described step 3.
As a preferred technical solution of the present invention: after described step 1, also comprise the steps: before step 2
Step I. the control module in described control terminal controls the first radio-frequency module and starts working, control command is sent to controlled terminal, judge whether controlled terminal can accept control command by the second radio-frequency module, that controlled device receives order and enters duty, and return confirmation signal to control terminal, enter step 4; Otherwise the control module in control terminal does not receive the confirmation signal returned by controlled terminal, close the first radio-frequency module, enter step 2.
As a preferred technical solution of the present invention: described step 2 also comprises the steps:
Control module in described control terminal controls satellite positioning module work, if cannot locate the position of now control terminal, then returns step 1.
As a preferred technical solution of the present invention: in described step 3, while the control module in control terminal controls the first radio-frequency module work, close satellite positioning module.
The remote control thereof of the radio frequency teleautomatics based on satnav of the present invention's design, can by the position residing for satellite positioning tech detection control terminal, and according to the distance between control terminal and controlled terminal, the work of automatic control satellite positioning module and closedown, and automatically control work and the closedown of radio-frequency module, while realizing radio-frequency module work, effectively to accomplish energy-conservation, and control radio-frequency module work to the healthy impact brought of user, and ensure that the serviceable life of modules in device, and the modules of deactivating enters dormant state, effectively achieve the energy conservation of modules in device.
The radio frequency teleautomatics based on satnav of the present invention's design and remote control thereof are in the middle of actual application, as being applied on berth lock, controlled terminal is arranged on berth lock, controlled device is berth lock, trigger module is shock sensor, control terminal is arranged on automobile, is input in control terminal in advance by the geographic position of berth lock, remote control thereof in accordance with the following steps:
Step 1. judges whether described shock sensor detects car engine signal, is, triggers described control terminal and switches to duty or maintenance duty by initial dormant state, enter step I by shock sensor; Otherwise control terminal continues keep dormant state or switch to dormant state by duty, returns step 1;
Step I. the control module in described control terminal controls the first radio-frequency module and starts working, control command is sent to controlled terminal, judge whether controlled terminal can accept control command by the second radio-frequency module, represent that control terminal and controlled terminal enter radio-frequency module operating distance, berth lock receives order and enters duty, fall berth lock pin, and return confirmation signal to control terminal, enter step 4; Otherwise represent that control terminal and controlled terminal do not enter radio-frequency module operating distance, the control module in control terminal does not receive the confirmation signal returned by controlled terminal, closes the first radio-frequency module, enters step 2;
Control module in control terminal described in step 2. controls satellite positioning module work, locates the position of now control terminal, if cannot obtain the position of now control terminal, then returns step 1; If the position of now control terminal can be got, namely the position now residing for automobile, and calculate the distance S obtained residing for this position and the berth lock that presets between geographic position, judge whether S is greater than the controlled terminal command range S' preset, and is enter steps A; Otherwise enter described step 3;
Steps A. the control module in described control terminal, according to the highest translational speed V presetting this control terminal, is passed through
the next start-up time obtaining this control terminal is current time+△ T, and control terminal enters dormant state, and timing;
Step B., when arriving the start-up time again of this control terminal, returns step 1;
Step 3. control terminal and controlled terminal enter controlled terminal command range S', control module in control terminal closes satellite positioning module, control the first radio-frequency module to start working, control command is sent to controlled terminal, berth lock in controlled terminal accepts control command by the second radio-frequency module and enters duty, falls berth lock pin;
Control module in step 4. control terminal is by the first radio-frequency module, send to controlled terminal and control to keep order, judge whether controlled terminal can accept to control to keep order by the second radio-frequency module, represent that control terminal and controlled terminal are still in controlled terminal command range S', berth lock receives order and enters work hold mode, keep berth lock pin to fall state, and return confirmation holding signal to control terminal, return step 4; Otherwise represent that the distance between control terminal and controlled terminal is greater than controlled terminal command range S', berth lock is deactivated state, rises berth lock pin, closes the first radio-frequency module, control module in control terminal does not receive the confirmation holding signal returned by controlled terminal, returns step 1.
The radio frequency teleautomatics based on satnav of the present invention's design and remote control thereof, in the middle of actual application, are not only applicable to berth lock, are also applicable to garage door etc.About the radio frequency teleautomatics based on satnav of the present invention's design, in actual applications, in solar powered module, solar panel selects amorphous silicon battery, the low light level performance of amorphous silicon and high-tension advantage, make this device still just can charge well in overcast and rainy more area; Rechargeable battery selects lithium polymer battery, the scope of charging/discharging voltage is between 3V to 4.2V, and this battery can support big current rapid charge, and service life cycle is long, high temperature resistant, being placed in summer can not because of the security incidents such as causing blast of being exposed to the sun of the sun in car; Satellite positioning module selects the multi-functional independence GPS module of the NEQ-5Q of U-BLOX company of Switzerland, and this module cost is low, volume is little, and has feeble signal capture function, can adapt to undersized antenna, be convenient to miniaturization; Shock sensor as trigger module selects vibration switch SW-18015P, has sensitivity high, to the advantage of environmental vibration sensitivity; The patch-type single-chip microcomputer that control module selects the 3.3V of STC Corporation to power, has that cost is low, volume is little, the low in energy consumption and comprehensive advantage of interface; First radio-frequency module, the second radio-frequency module select single work or semiduplex wireless receiving and dispatching radio-frequency module, as the 2.4GHz radio transmitting and receiving chip nRF24L01 of NORDIC company, or the CC1101 chip etc. of TIX, utilize the transmitted in both directions performance of chip can realize the coding of berth lock or garage door, prevent telechiric device from opening by mistake other lock, and the information that simultaneously can accept from controlled device, as the battery electric quantity signal of berth lock, making car owner when not getting off, just can know 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 of the radio frequency teleautomatics based on satnav of matching design, there is energy-conservation advantage and effectively can control the serviceable life of radio-frequency module on the healthy impact of user and assurance device modules, therefore, the radio frequency teleautomatics based on satnav of the present invention's design have very large market outlook.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (5)
1. based on radio frequency teleautomatics and the remote control thereof of satnav, it is characterized in that, wherein, based on the radio frequency teleautomatics of 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 be connected with control module respectively, the first radio-frequency module and can the trigger module of trigging control terminal works, and control end power module is that each module of control terminal is powered; The second radio-frequency module that controlled terminal comprises controlled terminal power module, controlled device and is connected with controlled device, controlled terminal power module is that each module of controlled terminal is powered; Intercomed mutually by the first radio-frequency module, the second radio-frequency module between control terminal with controlled terminal; Wherein, control end power module, controlled terminal power module are solar powered module, and solar powered module comprises interconnective solar panel and rechargeable battery; Trigger module is shock sensor; First radio-frequency module, the second radio-frequency module are radio-frequency (RF) receiving and transmission module; Described remote control thereof, comprises the steps:
Step 1. judges whether described trigger module detects trigger pip, is, triggers described control terminal and switches to duty or maintenance duty by initial dormant state, enter next step by trigger module; Otherwise control terminal continues keep dormant state or switch to dormant state by duty, returns step 1;
Control module in control terminal described in step 2. controls satellite positioning module work, locate the position of now control terminal, and calculate the distance S obtained between this position and the controlled terminal position preset, judge whether S is greater than the controlled terminal command range S' preset, and is return step 1; Otherwise enter next step;
Control module in step 3. control terminal controls the first radio-frequency module and starts working, and send control command to controlled terminal, the controlled device in controlled terminal accepts control command by the second radio-frequency module and enters duty;
Control module in step 4. control terminal is by the first radio-frequency module, send to controlled terminal and control to keep order, judge whether controlled terminal can accept to control to keep order by the second radio-frequency module, that controlled device receives order and enters work hold mode, and return confirmation holding signal to control terminal, return step 4; The state otherwise controlled device is deactivated, closes the first radio-frequency module, and the control module in control terminal does not receive the confirmation holding signal returned by controlled terminal, returns step 1.
2. a kind of radio frequency teleautomatics based on satnav and remote control thereof according to claim 1, is characterized in that: after described step 2, also comprise the steps: before step 3
Steps A. the control module in described control terminal, according to the highest translational speed V presetting this control terminal, is passed through
the next start-up time obtaining this control terminal is current time+Δ T, and control terminal enters dormant state, and timing;
Step B., when arriving the start-up time again of this control terminal, returns step 1;
And in described step 2, judge whether S is greater than the controlled terminal command range S' preset, and is enter steps A; Otherwise enter described step 3.
3. a kind of radio frequency teleautomatics based on satnav and remote control thereof according to claim 1 or 2, is characterized in that: after described step 1, also comprise the steps: before step 2
Step I. the control module in described control terminal controls the first radio-frequency module and starts working, control command is sent to controlled terminal, judge whether controlled terminal can accept control command by the second radio-frequency module, that controlled device receives order and enters duty, and return confirmation signal to control terminal, enter step 4; Otherwise the control module in control terminal does not receive the confirmation signal returned by controlled terminal, close the first radio-frequency module, enter step 2.
4. a kind of radio frequency teleautomatics based on satnav and remote control thereof according to claim 3, it is characterized in that, described step 2 also comprises the steps:
Control module in described control terminal controls satellite positioning module work, if cannot locate the position of now control terminal, then returns step 1.
5. a kind of radio frequency teleautomatics based on satnav and remote control thereof according to claim 1, is characterized in that: in described step 3, while the control module in control terminal controls the first radio-frequency module work, closes satellite positioning module.
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| 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 |
| CN107734453B (en) * | 2017-09-27 | 2020-06-09 | 新华三技术有限公司 | Positioning method, positioning device and terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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Denomination of invention: A radio frequency automatic remote control device and remote control method based on satellite positioning Effective date of registration: 20200803 Granted publication date: 20160406 Pledgee: Xuzhou Productivity Promotion Center Pledgor: Xuzhou Damo Robot Technology Co.,Ltd. Registration number: Y2020980004648 |
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