CN210534987U - Remote control device with auxiliary vehicle searching function - Google Patents
Remote control device with auxiliary vehicle searching function Download PDFInfo
- Publication number
- CN210534987U CN210534987U CN201922137564.0U CN201922137564U CN210534987U CN 210534987 U CN210534987 U CN 210534987U CN 201922137564 U CN201922137564 U CN 201922137564U CN 210534987 U CN210534987 U CN 210534987U
- Authority
- CN
- China
- Prior art keywords
- remote control
- radio frequency
- key
- shell
- control key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a remote control device with auxiliary car-searching function, which comprises a remote control key and a wireless radio frequency positioner electrically connected with the remote control key; the remote control key comprises a shell, a control mainboard, a vibration motor, a rechargeable battery and an indicator light, wherein the control mainboard is arranged in the shell, and the vibration motor, the rechargeable battery and the indicator light are electrically connected with the control mainboard; the indicator light is arranged at the upper left of the shell; after the remote control key is connected with the wireless radio frequency positioner, the wireless radio frequency positioner searches for a corresponding positioning label through the radio frequency antenna, the RFID reader-writer performs positioning and synchronizes the distance information of the automobile and the wireless radio frequency positioner to the control mainboard of the remote control key, when the automobile is close to the automobile position, the vibration motor adjusts the vibration frequency according to the distance between the remote control key and the automobile, and the indicator light adjusts the flicker frequency, so that the effect of assisting in finding the automobile is achieved.
Description
Technical Field
The utility model relates to a remote control unit especially relates to a remote control unit with supplementary car function of seeking.
Background
Due to factors such as building shielding, civil GPS outdoor positioning with positioning accuracy of less than 10 meters cannot provide high-accuracy service for indoor positioning service; therefore, when the automobile is stopped in an underground parking lot in daily life, the GPS signal is weak, and even if the automobile is provided with a positioner, the automobile cannot be accurately positioned;
people can only find the approximate position of the automobile when parking because the underground parking lot is too large, and a great amount of time and energy are usually needed for finding the specific position of the automobile, so that the problem that people are difficult to find the automobile is solved.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems of the prior art to a certain extent. Therefore, the utility model aims at providing a remote control unit with supplementary car function of seeking.
A remote control device with an auxiliary car searching function comprises a remote control key and a wireless radio frequency positioner electrically connected with the remote control key; the remote control key comprises a shell, a control mainboard, a vibration motor, a rechargeable battery and an indicator light, wherein the control mainboard is arranged in the shell, and the vibration motor, the rechargeable battery and the indicator light are electrically connected with the control mainboard; the pilot lamp sets up in the upper left side of casing.
Furthermore, the bottom of the shell is provided with a USB interface, and the wireless radio frequency locator is connected with the USB interface through a data line.
Further, the wireless radio frequency locator comprises an RFID reader-writer and a radio frequency antenna.
The utility model has the advantages that:
the utility model discloses set up the location label in the car, through connecting remote control key and wireless radio frequency locator back, the wireless radio frequency locator passes through the radio frequency antenna and searches for the location label that corresponds, the RFID read write line is fixed a position and in the control mainboard of synchronous remote control key with the distance information of car and wireless radio frequency locator, when being close the car position, the vibration motor is according to remote control key and car distance adjustment vibration frequency, pilot lamp adjustment flicker frequency to reach the supplementary effect of seeking the car.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a front view of a remote control key according to embodiment 1 of the present invention;
fig. 2 is a schematic view of the internal structure of the remote control key according to embodiment 1 of the present invention;
fig. 3 is a structural diagram of a radio frequency locator according to embodiment 1 of the present invention;
fig. 4 is a bottom view of the remote control key according to embodiment 1 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, inner and outer, and the center … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 4, a remote control device with an auxiliary car-finding function includes a remote control key 1, and a radio frequency locator 2 electrically connected with the remote control key 1; the remote control key 1 comprises a shell 11, a control mainboard 12 arranged in the shell 11, a vibration motor 13 electrically connected with the control mainboard 12, a rechargeable battery 14 and an indicator light 15, wherein a vehicle locking key 16, an unlocking key 17, a trunk door opening key 18 and an auxiliary vehicle finding key 19 which are respectively electrically connected with the control mainboard 12 are sequentially arranged on the surface of the shell 11 from top to bottom; the indicator lamp 15 is disposed at the upper left of the housing 11.
Preferably, the bottom of the shell 11 is provided with a USB interface 20, the U-shaped wireless radio frequency locator 2 is connected to the USB interface 20 through a data line, and the USB interface 20 can also be externally connected with a power supply to charge the rechargeable battery 14.
Preferably, the wireless radio frequency locator 2 comprises an RFID reader 21 and a radio frequency antenna 22.
The utility model discloses a theory of operation:
a positioning tag is arranged in the automobile, and specifically can be a unique radio frequency tag; after the remote control key 1 and the wireless radio frequency locator 2 are connected through a data line, the wireless radio frequency locator 1 searches for a corresponding positioning tag through the radio frequency antenna 22, wherein the maximum linear distance between the positioning tag and the wireless radio frequency locator 1 cannot exceed 60 meters, so the technical scheme can be effective under the condition of short distance; further, the RFID reader 1 performs reading and writing to locate the positioning tag, generates relative position information (i.e. the distance between the positioning tag of the automobile and the radio frequency locator) by using a triangulation method, synchronizes the relative position information to the control main board 12 of the remote control key 1, and assists the car finding key 19 to open and close the vibration motor 13 and the indicator light 15; after the auxiliary vehicle finding key 19 is pressed, when the remote control key 1 approaches the position of the vehicle, the control main board 12 controls the vibration motor 13 to vibrate and the indicator lamp 15 to flicker, specifically, when the distance between the remote control key 1 and the vehicle is less than or equal to 50 meters, the vibration motor 13 starts to vibrate at a vibration frequency of 100 times per minute, the indicator lamp 15 starts to flicker from an off state at a flicker frequency of 60 times per minute; when the distance between the remote control key 1 and the automobile is less than 30 meters, the vibration frequency is adjusted to 200 times per minute, the indicator light is adjusted to 120 times per minute, when the distance between the remote control key 1 and the automobile is less than 10 meters, the vibration frequency is adjusted to 300 times per minute, the indicator light flickers 180 times per minute, when the distance between the remote control key 1 and the automobile is less than 5 meters, the indicator light 15 is normally on, and the vibration motor 13 stops vibrating; thereby achieving the function of assisting in searching the vehicle.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a remote control unit with supplementary car function of seeking which characterized in that: the remote control key comprises a remote control key and a wireless radio frequency positioner electrically connected with the remote control key; the remote control key comprises a shell, a control mainboard arranged in the shell, and a vibration motor, a rechargeable battery and an indicator light which are electrically connected with the control mainboard, wherein a vehicle locking key, a vehicle unlocking key, a trunk door opening key and an auxiliary vehicle finding key which are respectively and electrically connected with the control mainboard are sequentially arranged on the surface of the shell from top to bottom; the indicator light is arranged at the upper left of the shell.
2. The remote control device with the auxiliary vehicle searching function according to claim 1, wherein: the bottom of the shell is provided with a USB interface, and the wireless radio frequency locator is connected with the USB interface through a data line.
3. The remote control device with the auxiliary vehicle searching function according to claim 1, wherein: the wireless radio frequency locator comprises an RFID reader-writer and a radio frequency antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137564.0U CN210534987U (en) | 2019-12-03 | 2019-12-03 | Remote control device with auxiliary vehicle searching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137564.0U CN210534987U (en) | 2019-12-03 | 2019-12-03 | Remote control device with auxiliary vehicle searching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210534987U true CN210534987U (en) | 2020-05-15 |
Family
ID=70609238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922137564.0U Active CN210534987U (en) | 2019-12-03 | 2019-12-03 | Remote control device with auxiliary vehicle searching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210534987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117809480A (en) * | 2024-02-28 | 2024-04-02 | 常州星宇车灯股份有限公司 | Active vehicle searching device and working method thereof |
-
2019
- 2019-12-03 CN CN201922137564.0U patent/CN210534987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117809480A (en) * | 2024-02-28 | 2024-04-02 | 常州星宇车灯股份有限公司 | Active vehicle searching device and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204576824U (en) | The intelligent parking system of registration | |
| CN102879002A (en) | Intelligent navigation system based on RFID (Radio Frequency Identification Device) and GPS (Global Position System) | |
| CN210534987U (en) | Remote control device with auxiliary vehicle searching function | |
| CN213024494U (en) | Intelligent parking system based on NB-Iot | |
| CN205829209U (en) | A kind of charging undercarriage, unmanned plane, charging platform and unmanned plane continuation of the journey charging system | |
| CN105550680A (en) | Beidou image recognition mobile monitoring terminal and monitoring method thereof | |
| CN214751956U (en) | Electronic tag capable of being positioned in real time | |
| CN204440450U (en) | Combined type UWB electronic tag | |
| CN202815227U (en) | Intelligent tour guide system based on RFID and GPS | |
| KR20090055828A (en) | Tag trasmitter, goods position search and stock management system thereof | |
| JP2000306061A (en) | Id tag utilizing electromagnetic wave | |
| CN110346822B (en) | Lock for detecting real-time position of shared bicycle | |
| CN204255372U (en) | Based on the locating device of gate control system | |
| CN209765744U (en) | Wireless parking stall detector based on earth magnetism sensor and Lora technique | |
| CN202363069U (en) | Solar power supply based information box with positioning function capable of preventing getting lost | |
| CN215116821U (en) | Vehicle-mounted high-precision positioning terminal | |
| CN112911504A (en) | Intelligent factory-oriented system and method for ordering goods by vehicle and planning path | |
| CN217179705U (en) | Wireless liquid level locator with non-contact liquid level detection and wireless positioning integrated | |
| CN112861552A (en) | Electronic identification checking method and system | |
| CN215117531U (en) | Intelligent positioning device based on RFID technology | |
| CN209676716U (en) | A kind of Novel navigator convenient for heat dissipation | |
| CN210324272U (en) | High-safety geographic information inquiry device | |
| CN215954659U (en) | Nuclear power plant's scaffold frame is with inspection hanging tablet | |
| CN206610306U (en) | A kind of mobile RFID read-write terminal | |
| CN204360580U (en) | Electronic public transport stop board system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |