CN205277054U - Vehicle remote control key system - Google Patents
Vehicle remote control key system Download PDFInfo
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- CN205277054U CN205277054U CN201620025917.1U CN201620025917U CN205277054U CN 205277054 U CN205277054 U CN 205277054U CN 201620025917 U CN201620025917 U CN 201620025917U CN 205277054 U CN205277054 U CN 205277054U
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Abstract
The utility model provides a vehicle remote control key system, include: portable mobile device, the remote control key, send -receiver device in the car, it arranges the vehicle interior in, the device is controlled inside to the car, links to each other through wired or radio link with send -receiver device in the car, receives the ON / OFF signal and carries out corresponding ON / OFF control to the vehicle in view of the above. Wherein, send -receiver device all connects through bluetooth low energy consumption BLE each other in portable mobile device, remote control key, the car. Send -receiver device can regard as host devices can regard as again from quick -witted equipment operation in the car. Perhaps, can regard as host devices can regard as again from quick -witted equipment operation as the bracelet or the wrist -watch of remote control key. Through the utility model discloses can communicate and control between the send -receiver device in portable mobile device, remote control key, car, from this, the nimble function that has realized remote control unblock and control mutually conveniently.
Description
Technical field
The utility model relates to remote control key system, more specifically relates to the bluetooth devices in this system.
Background technology
Current automobile generally can adopt remote-control key to carry out ON/OFF car door. In some concept vehicles, remote-control key or other remote control modes is even adopted to come ON/OFF engine, ON/OFF air-conditioning, ON/OFF car light or realize automatic Pilot.
Generally, car key can send radio frequency (RF) signal. The middle control switch of vehicle or central controlled lock receive this RF signal, and the lock carrying out car door according to the instruction of this RF signal closes or unblanks and the ON/OFF of other parts such as boot. Such as, when vehicle is in locking states, the unlock key of car key clicks, it is possible to the car door of driver's seat is unlocked; Continuously by twice, it is possible to all car doors (comprising boot) are unlocked.
But, owing to remote control buttons is arranged on car key so that the physics size of car key can not be reduced to very little, otherwise people is inconvenient to press button. Therefore, the size of car key can hinder its portability.
Nowadays, various portable mobile equipment rises, and such as mobile telephone or intelligence wearable device (such as intelligent watch, bracelet etc.), it can the function of other multiple equipment integrated. Wish that the teleswitch function of car key also can be integrated in portable mobile equipment or wearable device.
The predecessor of bluetooth (Bluetooth) less energy-consumption (BLE) technology is the Wibree technology of company of Nokia exploitation, it is mainly used in realizing continuing between mobile intelligent terminal with periphery accessory to be connected, it it is the short-distance wireless communication technology that power consumption is extremely low, and effective propagation path has been thus lifted to more than 100 meters, only needing a button cell just can work several years, above many technical superioritys make the development prospect of BLE considerable simultaneously.
BLE technology is the robustness wireless technology of low cost, short range, interoperable, is operated in the 2.4GHzISM radio frequency band exempting from license. It is designed to super low-power consumption (ULP) wireless technology from the beginning. It utilizes many intelligence means to reduce power consumption to greatest extent. Such as, its power consumption can be reduced to the magnitude of 10 �� A.
Bluetooth BLE technology adopts variable tie-time interval, and this interval can not be set to several milliseconds to several seconds not etc. according to embody rule. In addition, because BLE technology adopts mode of connection very fast, therefore can being in " disconnected " state (the saving energy) at ordinary times, now both link ends just knows the other side each other, just open link only when necessary, then within the time short as far as possible, close link. Such as, its response speed can arrive the magnitude of 3ms.
The operating mode of BLE technology is suitable for transmitting data from other peripheral hardwares such as micro wireless sensor (exchanging a secondary data in every half second) or the telepilots using full asynchronous communication very much.
The data volume that these equipment sends is considerably less, usual several bytes, and transmission times is also little, and such as every second several times to every minute once, even less.
Therefore, wish to utilize BLE technology as interconnection technique between this three of transmitting-receiving equipment in portable mobile equipment, wearable device, car, make three can carry out between any two communicate and control, thus realize remote controlled unlocking and mutual facies-controlled function easily.
Practical novel content
According to the utility model, it provides a kind of remote control key system, comprising: portable mobile equipment; Remote-control key; Transmit receive unit in car, it is placed in vehicle inside; Control device in car, is connected by wired or wireless line traffic with transmit receive unit in car, thus communicated data signal or control signal. Wherein, portable mobile equipment, remote-control key, transmit receive unit is all connected by bluetooth less energy-consumption BLE each other in car.
Preferably, described remote-control key is wearable device. Preferably, described wearable device is bracelet or wrist-watch.
In portable mobile equipment is connected with the bluetooth less energy-consumption BLE of remote-control key, portable mobile equipment is main frame equipment, and remote-control key is from machine equipment.
In portable mobile equipment is connected with the bluetooth less energy-consumption BLE of transmit receive unit in car, portable mobile equipment is main frame equipment, and in car, transmit receive unit is from machine equipment.
During in car, transmit receive unit is connected with the bluetooth less energy-consumption BLE of remote-control key, in car, one of transmit receive unit and remote-control key are main frame equipment, and another is from machine equipment.
In the utility model, in car, transmit receive unit can operate as from machine equipment again as main frame equipment. Or, the bracelet as remote-control key can operate as from machine equipment again as main frame equipment.
Thus, in remote-control key, portable mobile equipment, car, connection can be set up by BLE between transmit receive unit, thus carry out communication and control, thus, achieve remote controlled unlocking and mutual facies-controlled function flexibly easily.
Accompanying drawing explanation
Below with reference to the accompanying drawings the utility model is described in conjunction with the embodiments. In the accompanying drawings:
Fig. 1 is that portable mobile equipment, remote-control key and vehicle carry out interactive schematic diagram.
Fig. 2 is the schematic diagram of vehicle according to the invention remote control key system.
Fig. 3 is the connection diagram between portable mobile equipment and remote-control key.
Fig. 4 is connection diagram between transmit receive unit in portable mobile equipment and car.
Fig. 5 is connection diagram between transmit receive unit in remote-control key and car.
Embodiment
Specific embodiment of the utility model is explained in detail below in conjunction with accompanying drawing.
Fig. 1 is that portable mobile equipment, remote-control key and vehicle carry out interactive schematic diagram. As shown in Figure 1, portable mobile equipment is shown as mobile telephone 101, although it can also be other portable mobile equipment, and such as tablet PC, personal digital assistant, notebook computer etc. Remote-control key can be wearable device, more specifically, is shown as bracelet 103 in FIG. Those skilled in the art should understand that, wearable device can also be wrist-watch.
In FIG, mobile telephone 101 can communicate to connect with vehicle 102. Thus, it is possible to control vehicle 102 by mobile telephone 101. Such as, it is possible to control engine starting, car door unblock, the air-conditioning unlatching of vehicle 102 by mobile telephone 101 or regulate, or on the contrary, flame-out of engine, vehicle door lock, air-conditioning closedown etc. On the other hand, it is also possible to received the information of vehicle 102 by mobile telephone 101. Such as, it is possible to checked the vehicle condition of vehicle 102 by the display screen of mobile telephone 101, the information that such as can show on the panel board of vehicle 102 or can recall from the car running computer of vehicle 102, such as oil consumption, mileage number, vehicle interior temperature, water temperature, oil meter etc.
In FIG, bracelet 103 can communicate to connect with vehicle 102. Thus, it is possible to control vehicle 102 by the button on bracelet 103 or other triggering mechanisms. Such as, it is possible to control engine starting, car door unblock, the air-conditioning unlatching of vehicle 102 by mobile telephone 101 or regulate, or on the contrary, flame-out of engine, vehicle door lock, air-conditioning closedown etc. On the other hand, it is also possible to received the information of vehicle 102 by bracelet 103. If bracelet 103 has display screen, then can watch these information by display screen. On the other hand, if bracelet 103 possesses vibrating function, then can by the mode of vibration to the appearance of some information of user reminding. In addition, if bracelet 103 possesses sounding function, it is also possible to by sending tweeting sound to user reminding.
In addition, can communicate to connect between bracelet 103 and mobile telephone 101. Thus, bracelet 103 can such as control the volume of mobile telephone 101, serves as microphone or the loud speaker of mobile telephone 101, information on display mobile telephone 101 etc. Conversely, mobile telephone 101 can such as check the instruction that the electricity of bracelet 103, bracelet 103 sent and other information, the ON/OFF or operator scheme etc. of control bracelet 103.
Fig. 2 is the schematic diagram of vehicle according to the invention remote control key system.
Remote control key system as shown in Figure 2 comprises: the portable mobile equipment 101 being shown as mobile telephone; It is shown as the remote-control key 103 of bracelet; Transmit receive unit 104 in car, it is inner that it is placed in vehicle 102; Control device 105 in car, are connected by wired or wireless line traffic with transmit receive unit in car 104, thus communicated data signal or control signal. In car, control device 105 can be used for control vehicle, it is possible to for extracting the various information of vehicle, such as, in car, control device can be car running computer, motor central lock, CAN Access Control, OBD interface Access Control etc.
According to embodiment of the present utility model, in portable mobile equipment, remote-control key, car, transmit receive unit is all connected by bluetooth less energy-consumption BLE each other.
According to Bluetooth protocol, the process of connection establishment as follows described in:
Broadcast from machine equipment;
Main frame device scan;
If main frame device scan finds to broadcast from machine equipment:
Main frame equipment sends connection request;
Send response from machine equipment, and (when First Contact Connections is not also bound, need password request process to host device requests password; If bound, directly match successfully);
Main frame equipment sends password;
Pass through from machine equipment or refusal.
Fig. 3 is the connection diagram between portable mobile equipment and remote-control key. As shown in Figure 3, in portable mobile equipment 101 is connected with the bluetooth less energy-consumption BLE of remote-control key 103, portable mobile equipment 101 is main frame equipment, and remote-control key 103 is from machine equipment. Thus, as mentioned before, can communicate to connect between remote-control key (bracelet) 103 and portable mobile equipment (mobile telephone) 101.
Fig. 4 is connection diagram between transmit receive unit in portable mobile equipment and car. As shown in Figure 4, in portable mobile equipment 101 is connected with the bluetooth less energy-consumption BLE of transmit receive unit in car 104, portable mobile equipment 101 is main frame equipment, and in car, transmit receive unit 104 is from machine equipment. Thus, as mentioned before, can communicate to connect via transmit receive unit in car 104 between portable mobile equipment (mobile telephone) 101 and vehicle 102.
In the BLE shown in Fig. 3 and Fig. 4 communicates to connect, portable mobile equipment 101 is all as main frame equipment, and bracelet 103 and Che Nei transmit receive unit 104 are respectively as from machine equipment. But, according to the utility model, also need between bracelet 103 with transmit receive unit in car 104 to be communicated by BLE. Therefore, this relates in bracelet 103 and Che Nei transmit receive unit 104 must become main frame equipment from from machine equipment changing role, could complete communication connection according to the requirement of Bluetooth protocol. That is, during in car, transmit receive unit 104 is connected with the bluetooth less energy-consumption BLE of remote-control key 103, in car, one of transmit receive unit and remote-control key are main frame equipment, and another is from machine equipment.
Fig. 5 is connection diagram between transmit receive unit in remote-control key and car.
First in car, transmit receive unit 104 is as the situation from machine equipment (broadcast) as main frame equipment (scanning) for remote-control key (bracelet) 103. In the case, when bracelet 103 does not connect with mobile telephone 101, if in-vehicle apparatus is single bluetooth slave mode, then bracelet has software or hardware controls interval to be switched to bluetooth host pattern from bluetooth slave mode, such as, have in every second and within 0.9 second, work in the broadcast pattern of bluetooth from machine, have the scan pattern working in bluetooth host for 0.1 second. Scan when host mode, as found the broadcast information of transmit receive unit 104 in car, then connect. Once successful connection, then keeping connecting, disconnecting until connecting, then recover interval.
Remote-control key (bracelet) 103 is as from machine equipment (broadcast), in car, transmit receive unit 104 is as the situation of main frame equipment (scanning) again. First, in car, transmit receive unit 104 must be connected with mobile telephone 101, and mobile telephone 101 is certain for bluetooth host equipment, so transmit receive unit 104 necessarily can support bluetooth slave mode in car. If bracelet 103 is single slave mode, then in car, transmit receive unit 104 to be had concurrently master/slave function, or by software control interval switching, or under being operated in master/slave pattern simultaneously. Because in car, the volume of transmit receive unit 104 and power consumption do not require strictly as bracelet 103, it is possible to master/slave function supported by hardware, it is thus possible to be operated in master/slave pattern simultaneously simultaneously. In the case, when bracelet 103 is not connected with mobile telephone 101 time, bracelet 103, can be broadcasted from machine equipment as bluetooth. In car, transmit receive unit 104 can scan as host mode, it has been found that sending connection request after the broadcast information of bracelet 103, bracelet acknowledges requests, connects.
It is described above various embodiment of the present utility model and implements situation. But, spirit and scope of the present utility model are not limited to this. Those skilled in the art can make more application according to instruction of the present utility model, and these application are all within scope of the present utility model.
Claims (6)
1. a remote control key system, it is characterised in that, comprising:
Portable mobile equipment;
Remote-control key;
Transmit receive unit in car, it is placed in vehicle inside;
Control device in car, is connected by wired or wireless line traffic with transmit receive unit in car, thus communicated data signal or control signal,
Wherein, portable mobile equipment, remote-control key, transmit receive unit is all connected by bluetooth less energy-consumption BLE each other in car.
2. remote control key system as claimed in claim 1, it is characterised in that, described remote-control key is wearable device.
3. remote control key system as claimed in claim 2, it is characterised in that, described wearable device is bracelet or wrist-watch.
4. remote control key system as claimed in claim 1, it is characterised in that, in portable mobile equipment is connected with the bluetooth less energy-consumption BLE of remote-control key, portable mobile equipment is main frame equipment, and remote-control key is from machine equipment.
5. remote control key system as claimed in claim 1, it is characterised in that, in portable mobile equipment is connected with the bluetooth less energy-consumption BLE of transmit receive unit in car, portable mobile equipment is main frame equipment, and in car, transmit receive unit is from machine equipment.
6. remote control key system as claimed in claim 1, it is characterised in that, during in car, transmit receive unit is connected with the bluetooth less energy-consumption BLE of remote-control key, in car, one of transmit receive unit and remote-control key are main frame equipment, and another is from machine equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025917.1U CN205277054U (en) | 2016-01-12 | 2016-01-12 | Vehicle remote control key system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025917.1U CN205277054U (en) | 2016-01-12 | 2016-01-12 | Vehicle remote control key system |
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| CN205277054U true CN205277054U (en) | 2016-06-01 |
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| CN201620025917.1U Active CN205277054U (en) | 2016-01-12 | 2016-01-12 | Vehicle remote control key system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143694A (en) * | 2016-07-19 | 2016-11-23 | 南京宝旭信息技术有限公司 | A kind of control equipment for electric motor car |
| CN107728520A (en) * | 2017-10-13 | 2018-02-23 | 汕头高新区众佳电子科技有限公司 | A kind of intelligent automobile key |
| CN108134993A (en) * | 2016-11-30 | 2018-06-08 | 法雷奥汽车内部控制（深圳）有限公司 | Support the expansible blue tooth vehicular system of PEPS functions |
| WO2018228004A1 (en) * | 2017-06-15 | 2018-12-20 | 燕南国创科技（北京）有限公司 | Universal key bracelet for different vehicles and universal control method |
| CN109997176A (en) * | 2016-11-11 | 2019-07-09 | 嘉年华公司 | Wireless visitor's connector arrangement |
| FR3139849A1 (en) * | 2022-09-20 | 2024-03-22 | Renault S.A.S. | Method of locking a motor vehicle. |
| FR3139850A1 (en) * | 2022-09-20 | 2024-03-22 | Renault S.A.S. | Control box, device and assembly for locking and unlocking a vehicle equipped with a centralized door management system |
| CN117872936A (en) * | 2024-03-11 | 2024-04-12 | 深圳市新石器创新技术有限公司 | Remote control model trolley energy consumption optimization method based on driving characteristic dimension |
-
2016
- 2016-01-12 CN CN201620025917.1U patent/CN205277054U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143694A (en) * | 2016-07-19 | 2016-11-23 | 南京宝旭信息技术有限公司 | A kind of control equipment for electric motor car |
| CN109997176A (en) * | 2016-11-11 | 2019-07-09 | 嘉年华公司 | Wireless visitor's connector arrangement |
| CN108134993A (en) * | 2016-11-30 | 2018-06-08 | 法雷奥汽车内部控制（深圳）有限公司 | Support the expansible blue tooth vehicular system of PEPS functions |
| WO2018228004A1 (en) * | 2017-06-15 | 2018-12-20 | 燕南国创科技（北京）有限公司 | Universal key bracelet for different vehicles and universal control method |
| CN107728520A (en) * | 2017-10-13 | 2018-02-23 | 汕头高新区众佳电子科技有限公司 | A kind of intelligent automobile key |
| FR3139849A1 (en) * | 2022-09-20 | 2024-03-22 | Renault S.A.S. | Method of locking a motor vehicle. |
| FR3139850A1 (en) * | 2022-09-20 | 2024-03-22 | Renault S.A.S. | Control box, device and assembly for locking and unlocking a vehicle equipped with a centralized door management system |
| WO2024061648A1 (en) * | 2022-09-20 | 2024-03-28 | Renault S.A.S. | Method for locking a motor vehicle |
| WO2024061649A1 (en) * | 2022-09-20 | 2024-03-28 | Renault S.A.S. | Control box, device and assembly for locking and unlocking a vehicle equipped with a system for centralised management of opening panels |
| CN117872936A (en) * | 2024-03-11 | 2024-04-12 | 深圳市新石器创新技术有限公司 | Remote control model trolley energy consumption optimization method based on driving characteristic dimension |
| CN117872936B (en) * | 2024-03-11 | 2024-05-14 | 深圳市新石器创新技术有限公司 | Remote control model trolley energy consumption optimization method based on driving characteristic dimension |
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