CN201769945U - Safe driving auxiliary device of bicycle - Google Patents
Safe driving auxiliary device of bicycle Download PDFInfo
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- CN201769945U CN201769945U CN2009202762216U CN200920276221U CN201769945U CN 201769945 U CN201769945 U CN 201769945U CN 2009202762216 U CN2009202762216 U CN 2009202762216U CN 200920276221 U CN200920276221 U CN 200920276221U CN 201769945 U CN201769945 U CN 201769945U
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Abstract
The utility model provides a safe driving auxiliary device of a bicycle. The safe driving auxiliary device comprises two parts, namely a detecting end module and a monitoring end module, wherein the detecting end module comprises a space vector inductor, an alarm, a caution light, a wireless module and a microprocessor; the monitoring end module comprises a monitoring end acceleration inductor, an alarm, a display, a wireless module and a microprocessor; the space vector inductor is used for inducing a triaxial acceleration variation message during movement of a detecting end and performing operation according to a continuous variation message of the space vector inductor by the detecting end microprocessor to judge the movement mode of the message, instantaneously comparing the movement mode with a preset mode of a user and immediately making response, and a control signal is used for controlling the caution light to send out caution light signal, brake light signal and the like or controlling the detecting end alarm to give an alarm. In addition, the monitoring end module controls the display to display an instantaneous working state of a bicycle caution and anti-theft device and controls the alarm to give an alarm according to the received control signal, and the monitoring end acceleration inductor is used for inducing the variation in turning of the bicycle so as to control a turn light to send out a caution light signal.
Description
[affiliated technical field]
The utility model provides a kind of bicycle safe driving auxiliary device, refers to a kind of safe driving auxiliary device that has automatic Warning light, alarm song, Brake lights, indicator switching and antitheft and remote monitoring function concurrently especially.
[background technology]
The invention time ratio automobile of bicycle also early, be a kind of easy vehicle, under the demand of the progress of Material Used and environmental protection, in the epoch of soaring oil prices and the promotion of healthy living, the bicycle industry that has traffic, motion and leisure concurrently has become flourish industry, the comfort when bicycle drives except being particular about, more wins victory with new material and design, the general mood of the customized exclusive bicycle of stock on hand body is opened, makes the price of bicycle also develop towards high price; But because of another characteristic of bicycle is that vehicle body is light, especially present titanium alloy vehicle frame, light and handy especially, though various lockset is arranged as antitheft, but mechanical lockset still is not enough to check the stolen of bicycle, is still stolen quite easily outside the range of visibility of bicycle the rider.
In addition, bicycle has the outfit of indicator and Brake lights unlike vehicles such as automobiles when driving, and must not so get into an accident easily with gesture as assisting when turning; Therefore especially when drove night, it was not enough only depending on reflective devices, had occurred bicycle brake Warning light Related product on the market, and government yet regulation bicycle does not install Warning light and will be punished various Warning light such as Fig. 1 and shown in Figure 2.Shown in Figure 1 is early stage LED Warning light, only has independent flashing light function, and the reflective devices of the activity of can saying so still is not enough to allow the people understand rider's intention; Shown in Figure 2 then is the Warning light of version of evolving, by rider's manual manipulation, can display direction and brake pattern, and can be divided into wired and wireless two kinds of operative configuration at present.But such Warning light only provides simple direction and brake to inform effect, does not still possess any anti-theft feature.
Common anti-joyride device has use magnetic red, mercury switch even use acceleration induction device more, but all be simply to do ON/OFF two sectional type control, so that can't take into account and detect the slight message and because of carelessness or other misoperations and the awkward condition shape of alarm bell your writing of unblanking by wind.Not being to make the user nervous, is exactly not anti-embarrassment and be forced to establish sensitivity too low, so that still very possible stolen awkward situation.
What Taiwan patent TW 97217545 was disclosed is a kind of bicycle caution and anti-joyride device and system thereof, it is to utilize an acceleration induction device to obtain displacement variable, by the calculation process displacement variable, so that the function of Warning light, Brake lights or anti-theft warning to be provided.Simultaneously with the interrogated device of a remote host as bicycle setting and state reception.Only this anti-joyride device only be with change in displacement as the calculation process basis, still can't grasp all situations of bicycle, therefore the situation the when situation when taking place as non-displacement and monitoring side device are destroyed still has it to design blind spot existence.
In view of this, the utility model designer is at above-mentioned shortcomings and deficiencies, and process studies for a long period of time, and cooperates the utilization of scientific principle, creates a kind of utility model design plan that can solve above-mentioned deficiency and defective finally.
[novel content]
The main purpose of this creation is to be to provide a kind of bicycle safe capable control auxiliary device, 3-axis acceleration variable quantity message during with space vector sensor sensing monitoring side state of kinematic motion, and mat monitoring side microprocessor is according to the change row message computing in addition of speed sensor, to judge this message is to belong to any mode of motion, instant and the predefined pattern collation of user institute is also made a response immediately, control signal sends cressets such as caution, brake in order to the control Warning light, reaches the theft-proof function of omnibearing monitoring.
Another purpose of this creation is to be to provide a kind of bicycle safe capable control auxiliary device, this monitoring module promptly is a safe auxiliary computer system with the monitoring module, automatically the acceleration and deceleration in the monitoring driving to be to switch the brake cresset, and handgrip rotary centrifugal force and direction automatically switch ahead of time the direction cresset and the sound are driven in monitoring automatically.Make the driver under emergency, not cost heart manual switchover and also can carry out cresset and sound number caution action.Even it is excessive to find to curve speed, can remind automatically to drive when centnifugal force exceeds warning value and slow down.Reach safety and driven function.
The another purpose of this creation is to be to provide a kind of bicycle safe capable control auxiliary device, with a wireless monitor end microprocessor according to the instruction signal that is received, control monitoring client telltale shows the mode of operation of bicycle caution and anti-joyride device, and control monitoring client siren horn gives the alarm.
For reaching the above-mentioned purpose of this creation, can be realized by following technology Fang An: this creation provides a bicycle safe capable control auxiliary device, and this row control auxiliary device is made of a monitoring side module and a monitoring client module; Wherein:
The monitoring side module is to handle the port with a monitoring side microprocessor as the master, and this monitoring side microprocessor includes wireless module, control interface and space vector sensor, and couples with Warning light, siren horn and power supply unit respectively;
This space vector sensor can be according to various use pattern, 3-axis acceleration variable quantity during the sense movement state and RF signal, automatically monitoring turns to, acceleration and deceleration, centnifugal force, and mat monitoring terminal microprocessor is according to the in addition computing of the change row message that produced, to judge this message is to belong to any mode of motion, the pattern collation instant and user is presetted, send an instruction signal according to judged result then, this instruction signal can make Warning light send the caution cresset, direction cresset or brake cresset, and/or be that this monitoring side siren horn of control gives the alarm, and this instruction signal also is sent to the monitoring client sensing part via this monitoring side wireless module.
The monitoring client module is in order to receive the signal that the monitoring side microprocessor is sent, be as the main port of handling with a monitoring client microprocessor, include wireless module, control interface and monitoring client acceleration sensor, and couple with telltale, siren horn and power supply unit respectively;
This monitoring client acceleration sensor then is the variation in order to the sensing turning of bicycle, as the control to indicator; After the wireless module of this monitoring client receives the instruction signal that the monitoring side microprocessor spreads out of, promptly send microprocessor to, microprocessor promptly sends the instruction signal of monitoring client and gives telltale and siren horn, makes telltale show the situation that is taken place, and the startup siren horn gives the alarm.
In the capable control auxiliary device of this creation bicycle safe, monitoring side microprocessor in the module of monitoring side is a wisdom system, can in advance the three-dimensional acceleration variable quantity that various situation produced be designed to parameter, when bicycle when the velocity variations of advancing or produced when static is detected by the space vector sensor, microprocessor carries out computing according to the data information that is imported at once, after being defined as which kind of parameter, just send instruction signal and give Warning light and/or siren horn, and this instruction signal also is sent to the reception of monitoring client module via the wireless module of this monitoring side synchronously.
This creation is compared to prior art, the innovative point that is possessed is: utilize the data of space vector sensor to do intelligent computing, the comparison parameter preset, definite situation that is taken place, to send correct alarm in good time, provide message to reach the purpose that safety drives, the function of anti-thefting monitoring more is provided simultaneously, reach multi-functional purposes.
[description of drawings]
Fig. 1 is the scheme drawing of existing bicycle Warning light Shu;
Fig. 2 is the scheme drawing of existing bicycle Warning light two;
Fig. 3 monitoring side of the present utility model module function block schematic diagram;
Fig. 4 monitoring client module of the present utility model function block schematic diagram;
Fig. 5 is the utility model wireless induction bicycle theft-prevention alarming device motion flow scheme drawing.
10-monitoring side module 20-monitoring client module
11-monitoring side microprocessor 12-wireless module
13-control interface 14-space vector inductor
15-Warning light 16-siren horn
17-power supply unit 21-monitoring client microprocessor
22-wireless module 23-controls interface
24-monitoring client acceleration induction device 25-telltale
26-siren horn 27-power supply unit
[specific embodiment]
For ease of describing enforcement structure of the present utility model in detail, existing conjunction with figs. is in conjunction with the preferable specific embodiment of the utility model, structure of the present utility model, feature and effect are described as follows in detail, this specific embodiment only for conveniently saying structure of the present utility model, does not impose any restrictions the utility model.
See also Fig. 3 and shown in Figure 4, be one of the utility model bicycle safe driving auxiliary device specific embodiment, this driving auxiliary device is made of a monitoring side module 10 and a monitoring client module 20, is to utilize wireless communication technique to carry out the transmission and the reception of information between monitoring side module 10 and the monitoring client module 20.Wherein, Fig. 3 is the scheme drawing of monitoring side module 10, this monitoring side module 10 is as the main port of handling with a monitoring side microprocessor 11, this monitoring side microprocessor 11 includes wireless module 12, control interface 13 and space vector inductor 14, and couples with power supply unit 17 with Warning light 15, siren horn 16 respectively; Some situation numerical parameters in microprocessor 11, have been set in advance, behind the 3-axis acceleration variable quantity that various situation is produced when this space vector inductor 14 is sensed bicycle in state of kinematic motion, data are reached microprocessor 11, by microprocessor 11 computings in addition, to judge this message is to belong to any mode of motion, the pattern collation instant and user is presetted, send an instruction signal according to judged result then, this instruction signal can make Warning light 15 send the caution cresset, the brake cresset, and/or control this monitoring side siren horn 16 and give the alarm, and this instruction signal also is sent to the monitoring client sensing part via this monitoring side wireless module 12.
Control interface 13 in monitoring side module 10 is in order to providing a control command to microprocessor 11, in order to selecting and to set mode of operation, and begins to carry out the operation of induction; This Warning light 15 can be a LED lamp group, and this LED lamp group is controlled by the instruction signal that this microprocessor 11 is sent, to send the bright direction cresset of part, caution cresset or brake cresset; 16 of this siren hornes have a buzzer phone and loudspeaker, can send the various sound or the language of setting; This wireless module 12 can be a radio communication module, a blue bud communication module group or RF communication module group frequently; This power supply unit 17 can be this monitoring side module running electric power is provided, and can be a lithium cell group, solar cell or other support electric energy.
Fig. 4 is the scheme drawing of monitoring client module 20, monitoring client module 20 is in order to receive the instruction signal that monitoring side microprocessor 11 is sent, it is as the main port of handling with a monitoring client microprocessor 21, comprise wireless module 22, control interface 23 and monitoring client acceleration induction device 24, and couple with power supply unit 27 with telltale 25, siren horn 26 respectively; This monitoring client acceleration induction device 24 is the variations in order to the induction turning of bicycle, sends the caution cresset with the control indicator; After the wireless module 22 of this monitoring client receives the instruction signal that monitoring side microprocessor 21 spreads out of, promptly send microprocessor 21 to, microprocessor 21 promptly sends the instruction signal of monitoring client and gives telltale 25 and siren horn 26, make telltale 25 show the situation that is taken place, and startup siren horn 26 give the alarm.
Control interface 23 in monitoring client module 20 is in order to providing a control command to microprocessor 21, in order to selecting and to set mode of operation, and begins to carry out the operation of induction; This telltale 25 can be a LCD display screens, and this telltale 25 is in order to show the instruction signal that is received; 26 of this siren hornes have a buzzer phone and loudspeaker, can send the various sound or the language of setting; This wireless module 22 can be a radio communication module, a blue bud communication module group or RF communication module group frequently; These power supply unit 27 supply electric power are given the running of monitoring client module, can be a lithium cell group, be solar cell or other support electric energy.
The utility model is as follows in the function that bicycle can reach during at various state of kinematic motion:
When driving a vehicle in the daytime, can detect automatically brake, about commentaries on classics, crank, the situation of falling down and make caution acousto-optic control, and signal is made further disposal with wireless telecommunications module notice monitoring client main frame.
When night travel, detect automatically brake, about commentaries on classics, crank, the situation of falling down and make warning at night acousto-optic control, and signal is made further disposal with wireless telecommunications module notice monitoring client main frame.
When stopping monitoring, detect automatically unblank, carry, sail out of, fall down, situation that RF signal strength deficiency, signal are disturbed and make the caution acousto-optic and control, and signal is made further disposal with wireless telecommunications module notice monitoring client main frame.
In seeking car when prompting, utilize space vector inductor 14 to do the track record, the direction prompt facility when seeking car; Except the car signal of seeking that sends different brackets sends by the monitoring side and echoes sound and light signal so that seek vehicle, and further according to the concord audio frequency of the strong and weak modulation monitoring client of RF signal, in order to finding correct direction to seek car.
This monitoring client module 20 can also be designed to have the remote controller of emission signal function, except receiving the instruction signal that is sent from monitoring side microprocessor 11, can also launch signal and give monitoring side module 10, in order to set the operating mode of monitoring side module 10.Therefore, the occupation mode of monitoring client module 20 is can place bicycle handle bar on hand when bicycle when driving, and the handle turning velocity that is produced during with the induction turning of bicycle is distinguished as turning to, with the effect of controlling party to cresset; When bicycle does not drive, on one's body then being worn on, use as antitheft inductor by the rider.
See also shown in Figure 5, be operating mode diagram of circuit of the present utility model, the rider is before driving, earlier monitoring side of the present utility model module 10 and monitoring client module 20 are set in the unlatching operating state, need earlier space vector inductor 14, control interface 13 and wireless module 12 to be carried out initializing set, and check that monitoring module 10 replies instruction, and set mode of operation, include a caution tail mode, an anti-theft modes or caution taillight and add anti-theft modes; Or the rider also can be before driving, and operation supervise and control end module 20 is sent to monitoring side module 10 to send a control command with wireless mode, and mode of operation is selected and set to control monitoring side module 10.In this simultaneously, 20 pairs of telltales 25 of monitoring client module, control interface 23 and wireless module 22 are carried out initializing set, also can obtain a control signal from monitoring side module 10 by wireless technology, and then presented the mode of operation of monitoring side module 10 and the function that alarm is provided.
Monitoring side microprocessor 11 in the monitoring side module 10 is an intelligence system, can in advance the three-dimensional acceleration variable quantity that various situation produced be designed to parameter, automatically monitoring turns to, acceleration and deceleration, centnifugal force, then according to the setting mode operating that is received, as the pattern of driving a vehicle, monitoring mode or seek the car pattern, when bicycle when the velocity variations of advancing or produced when static is detected by space vector inductor 14, microprocessor 11 carries out computing according to the data information that is imported at once, after being defined as which kind of parameter, be the normality signal, brake signal or alarm signal, just send instruction signal and give Warning light 15 and/or siren horn 16, the normality signal sends the caution cresset in order to control this Warning light 15, the brake signal is then controlled this Warning light 15 and is sent the brake cresset, and alarm signal is then controlled this terminal siren horn 16 and given the alarm; And this instruction signal also is sent to 20 receptions of monitoring client module via the wireless module 12 of this monitoring side synchronously.
The utility model can be set at monitoring mode following situation when implementing: be as good as shape or during the situation of having outwelled, promptly send the repayment message status and give monitoring client module 20 if be judged as; If when being judged as the situation of being moved or being born away, except the repayment message status is given the monitoring client, and send second-level alarm sound and cresset, if do not receive that removing signal continues alarm 5 minutes; If when being judged as situation about being ridden away, give the monitoring client except the repayment message status, send three grades of alarm songs and cresset, as do not receive to return and remove then alarm always of signal, and send always and assist to seek the car message.
In sum, the utility model bicycle safe driving auxiliary device, can have driving automatic alarming function and anti-theft warning monitoring function concurrently, allow the rider at day, night when driving, automatically monitoring turn to, acceleration and deceleration, centnifugal force, and function of safety protection such as automatic switchover indicator, Brake lights, alarm bell.Simultaneously, when the rider leaves bicycle, can start the anti-thefting monitoring function, with in bicycle by artificial when mobile monitoring side module 10 on the bicycle can send various alarm sounds according to situation, and transmit signal and give monitoring client module 20 and notify the rider, reach monitoring and anti-theft effect.
The utility model for embodiment and accompanying drawing, only be that the utility model is illustrated, be to make and be familiar with purpose and the effect that this operator can understand the utility model strictly according to the facts, and do not mean that the utility model any restriction in addition, the utility model also still can have other variation embodiment, so allly be familiar with purpose and the effect that this operator can understand the utility model strictly according to the facts, carry out other modes under the utility model spirit and implement not breaking away from, the equivalence that all should be considered as in the application's claim is implemented.
Claims (13)
1. bicycle safe driving auxiliary device, this driving auxiliary device is made of a monitoring side module (10) and a monitoring client module (20), be to utilize wireless communication technique to carry out the transmission and the reception of information between this monitoring side module (10) and this monitoring client module (20), wherein, this monitoring side module (10) is as the main port of handling with a monitoring side microprocessor (11), this monitoring side microprocessor (11) includes wireless module (12), control interface (13) and space vector inductor (14), and respectively with Warning light (15), siren horn (16) couples with power supply unit (17); It is characterized in that: utilize this space vector inductor (14) to sense the bicycle 3-axis acceleration variable quantity that various situation is produced when state of kinematic motion, by monitoring side microprocessor (11) computing in addition, send an instruction signal according to judged result then, and this instruction signal also is sent to the monitoring client sensing part via this monitoring side wireless module (12).
2. bicycle safe driving auxiliary device as claimed in claim 1, it is characterized in that, this monitoring client module (20) is as the main port of handling with a monitoring client microprocessor (21), include wireless module (22), control interface (23) and monitoring client acceleration induction device (24), and couple with power supply unit (27) with telltale (25), siren horn (26) respectively; After the wireless module of this monitoring client (22) receives the instruction signal that monitoring side microprocessor (11) spreads out of, promptly send monitoring client microprocessor (21) to, monitoring client microprocessor (21) promptly sends the instruction signal of monitoring client and gives telltale (25) and siren horn (26), make this telltale (25) show the situation that is taken place, and startup siren horn (26) give the alarm.
3. bicycle safe driving auxiliary device as claimed in claim 1, it is characterized in that, control interface (13) in monitoring side module (10) is in order to providing a control command to monitoring side microprocessor (11), in order to selecting and to set mode of operation, and begins to carry out the operation of induction.
4. bicycle safe driving auxiliary device as claimed in claim 1, it is characterized in that, Warning light (15) in monitoring side module (10) can be a LED lamp group, this LED lamp group is controlled by the instruction signal that this monitoring side microprocessor (11) is sent, to send the bright direction cresset of part, caution cresset or brake cresset.
5. bicycle safe driving auxiliary device as claimed in claim 2 is characterized in that the siren horn (26) in siren horn (16) in monitoring side module (10) and the monitoring client module (20) is for having a buzzer phone and loudspeaker.
6. bicycle safe driving auxiliary device as claimed in claim 2, it is characterized in that the wireless module (22) in wireless module (12) in monitoring side module (10) and the monitoring client module (20) can be a radio communication module, a bluetooth communication module or RF communication module group frequently.
7. bicycle safe driving auxiliary device as claimed in claim 2, it is characterized in that, power supply unit (27) in power supply unit (17) in monitoring side module (10) and the monitoring client module (20) is supplied electric power respectively and is given monitoring side module (10) and monitoring client module (20) running, and other that can be a lithium cell group, solar cell or can be used as electric power supply are supported electric energy.
8. bicycle safe driving auxiliary device as claimed in claim 2, it is characterized in that, control interface (23) in monitoring client module (20) is in order to providing a control command to monitoring client microprocessor (21), in order to selecting and to set mode of operation, and begins to carry out the operation of induction.
9. bicycle safe driving auxiliary device as claimed in claim 2 is characterized in that the telltale (25) in monitoring client module (20) can be a LCD display curtain, and this telltale is in order to show the instruction signal that is received.
10. bicycle safe driving auxiliary device as claimed in claim 2 is characterized in that this monitoring client acceleration induction device (24) is the variation with induction turning of bicycle, sends the caution cresset with the control indicator.
11. bicycle safe driving auxiliary device as claimed in claim 1, it is characterized in that, this monitoring client module (20) can also be designed to have the remote controller of emission signal function, except receiving the instruction signal that is sent from monitoring side microprocessor (11), can also launch signal and give monitoring side module (10), in order to set the operating mode of monitoring side module (10).
12. bicycle safe driving auxiliary device as claimed in claim 1 is characterized in that, this instruction signal is a normality signal, a brake signal or an alarm signal.
13. bicycle safe as claimed in claim 2 driving auxiliary device is characterized in that, space vector inductor (14) all can be done the track record with monitoring client acceleration induction device (24), automatically monitoring turn to, acceleration and deceleration, centnifugal force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202762216U CN201769945U (en) | 2009-11-27 | 2009-11-27 | Safe driving auxiliary device of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202762216U CN201769945U (en) | 2009-11-27 | 2009-11-27 | Safe driving auxiliary device of bicycle |
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| Publication Number | Publication Date |
|---|---|
| CN201769945U true CN201769945U (en) | 2011-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202762216U Expired - Fee Related CN201769945U (en) | 2009-11-27 | 2009-11-27 | Safe driving auxiliary device of bicycle |
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| CN (1) | CN201769945U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013075561A1 (en) * | 2011-11-23 | 2013-05-30 | Huang Qing-Xin | Driving state warning system and control method thereof |
| CN104590168A (en) * | 2015-01-26 | 2015-05-06 | 南京朗控电子科技有限公司 | Bluetooth communication system based on electric bicycle or electric motorcycle |
| CN105100499A (en) * | 2015-08-28 | 2015-11-25 | 上海斐讯数据通信技术有限公司 | Mobile terminal and motion warning method thereof |
| CN106275140A (en) * | 2015-06-24 | 2017-01-04 | 技嘉科技股份有限公司 | Intelligent bicycle lamp and system thereof |
| CN106976507A (en) * | 2017-03-23 | 2017-07-25 | 合肥马道信息科技有限公司 | A kind of contactless brake recognition methods and contactless brake identifying device |
| TWI682124B (en) * | 2019-07-23 | 2020-01-11 | 沐悅有限公司 | Indication system |
-
2009
- 2009-11-27 CN CN2009202762216U patent/CN201769945U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013075561A1 (en) * | 2011-11-23 | 2013-05-30 | Huang Qing-Xin | Driving state warning system and control method thereof |
| CN103129655A (en) * | 2011-11-23 | 2013-06-05 | 黄清信 | Driving state warning system and control method thereof |
| CN104590168A (en) * | 2015-01-26 | 2015-05-06 | 南京朗控电子科技有限公司 | Bluetooth communication system based on electric bicycle or electric motorcycle |
| CN106275140A (en) * | 2015-06-24 | 2017-01-04 | 技嘉科技股份有限公司 | Intelligent bicycle lamp and system thereof |
| CN105100499A (en) * | 2015-08-28 | 2015-11-25 | 上海斐讯数据通信技术有限公司 | Mobile terminal and motion warning method thereof |
| CN106976507A (en) * | 2017-03-23 | 2017-07-25 | 合肥马道信息科技有限公司 | A kind of contactless brake recognition methods and contactless brake identifying device |
| CN106976507B (en) * | 2017-03-23 | 2019-09-10 | 合肥马道信息科技有限公司 | A kind of contactless brake recognition methods and contactless brake identification device |
| TWI682124B (en) * | 2019-07-23 | 2020-01-11 | 沐悅有限公司 | Indication system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20111127 |