CN209980673U

CN209980673U - Multifunctional electronic display

Info

Publication number: CN209980673U
Application number: CN201920457201.2U
Authority: CN
Inventors: 熊丽萍; 卞建勇; 甘伟; 高龙; 王晓卉
Original assignee: Dongguan Vocational And Technical College
Current assignee: Dongguan Vocational And Technical College; Dongguan Polytechnic
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-21
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to a multifunctional electronic display, including support and box, its characterized in that, the box is fixed on the support. An uninterruptible power supply and a storage battery pack are arranged below the bracket, the wind-solar hybrid power generation device is arranged above the box body, and the storage battery pack is connected with the wind-solar hybrid power generation device; the box includes display screen, speaker, camera, microphone and RFID reader, and display screen, speaker, camera, microphone and RFID reader are fixed in on the box. The system can not only publish advertisements for medium and small merchants, but also provide convenient help seeking ways for lost old people, children and people with intellectual disabilities, can locate and publish lost messages in time, and helps the family to find back the lost messages in time.

Description

Multifunctional electronic display

Technical Field

The utility model relates to a multifunctional electronic display.

Background

With the development of the economic level of the China society, China has accelerated the entrance into the aging society, people pay more and more attention to the quality of life, however, with the continuous acceleration of the pace of life, the middle-aged and young people often bear the pressure of 'old people at the top and small at the bottom', the old people and children go out, the old people and children often cannot be proficient in using electronic products and cannot travel and move alone, and the old people and children frequently appearing on the network lose messages and draw the mind of the whole society. Therefore, with the acceleration of the modern process in China, more care should be given to the old, children and disabled people, and the problems of supervision and accidental lost rescue of the old and children are more unavoidable. At present, a lost person is usually found only by wearing a GPS positioning device, and the lost person can only passively wait for rescue, and if accidents such as the loss of the positioning device and the like occur, the safety of the lost person cannot be guaranteed.

Many old people can not be proficient in using the smart mobile phone to obtain required information, need provide convenient information such as current news browse, real-time weather developments, surrounding map, near food and beverage, shopping, amusement for old people especially the old people of going out to travel.

And when sudden conditions are encountered in daily life, disasters such as earthquake, typhoon and the like can not remind outdoor personnel to take refuge in time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned problem and provide a multifunctional electronic display ware, including support and box, the box is fixed on the support, support below installation uninterrupted power source and storage battery, be equipped with the complementary power generation facility of scene on the box, the complementary power generation facility of scene is fixed the upper end of box, storage battery with the complementary power generation facility of scene is connected, the box includes display screen, speaker, camera, microphone and RFID reader, the display screen the speaker the camera the microphone with the RFID reader is fixed in on the box.

Furthermore, the wind-solar hybrid power generation device comprises a power converter, a fan and a solar panel, wherein the fan and the solar panel are respectively and electrically connected with the power converter, the storage battery pack is electrically connected with the power converter, and the fan and the solar panel are fixed at the upper end of the box body.

Further, the display screen can be one or more of an LCD display screen, an LCD touch screen or an LED dot matrix display screen.

Furthermore, the box body also comprises a USB interface for information interaction or charging.

The beneficial effects of the utility model reside in that: the utility model discloses an electronic display screen system with lost rescue function and public information service that can establish in public places such as living district, shopping center, park, bus station, crossroad, school.

The system can not only issue advertisements for medium and small merchants, but also utilize the outdoor opening characteristics of public facilities, and combine the technical means of face recognition, big data and Internet of things, thereby providing convenient help seeking ways for lost old people, children and people with intellectual disabilities, positioning and issuing lost messages in time, helping the family to find back the lost old people and providing information services such as current news browsing, real-time weather dynamic, peripheral maps, nearby medical treatment, catering, shopping, entertainment and the like for travelers. When disasters such as earthquake, typhoon and the like come, outdoor personnel can be reminded to take refuge in time. In order to save power consumption, the electronic display is provided with a wind-solar complementary power generation device to supply power to the system, and meanwhile, in order to continuously issue messages and indicate refuge places when disaster power failure occurs, the system is provided with an uninterruptible power supply and a storage battery.

Drawings

FIG. 1 is a schematic structural diagram of a multi-functional electronic display according to the present invention;

fig. 2 is a schematic block diagram of a control system of the multifunctional electronic display of the present invention.

Detailed Description

The invention will be further elucidated with reference to the accompanying drawings:

as shown in fig. 1, the utility model provides a multi-functional electronic display that provides for solve above-mentioned problem, including support 1 and box 2, box 2 is fixed on support 1, uninterrupted power source 11 and storage battery 12 are installed to support 1 below, be equipped with complementary power generation facility 4 of scene on the box 2, complementary power generation facility 4 of scene is fixed in the upper end of box 2, uninterrupted power source 11 and storage battery 12 are fixed on support 1, storage battery 12 is connected with complementary power generation facility 4 of scene, box 2 includes display screen 3, speaker 6, camera 7, microphone 8 and RFID reader 5, display screen 3, speaker 6, camera 7, microphone and RFID reader 5 are fixed in on box 2.

Specifically, the wind-solar hybrid power generation device 4 comprises a power converter 43, a fan 41 and a solar panel 42, wherein the fan 41 and the solar panel 42 are respectively electrically connected with the power converter 43, the storage battery pack 12 is electrically connected with the power converter 43, and the fan 41 and the solar panel 42 are fixed at the upper end of the box body 2.

Specifically, the display screen 3 may be one or more of an LCD display screen, an LCD touch screen, or an LED dot matrix display screen.

Specifically, the box body 2 further comprises a USB interface 10 for information interaction or charging.

Specifically, the box body 2 further comprises a help-seeking button 9.

As shown in fig. 2, in the control system of the multifunctional electronic display, the control center can exchange data with the control system through ethernet, and the control system comprises: the system comprises a main controller for controlling the whole system and processing various information and instructions, a display control module for controlling the display information of the display screen and receiving touch instructions from the display screen, a power supply control module for providing power for the electronic display, a storage module for storing various instructions and data, wherein the storage module comprises but is not limited to an electronic map, merchant information, merchant advertisements, face image information and the like, a wired network module for receiving and uploading various data and instructions, and a voice module for recognizing instructions from a microphone 8 and playing lost person searching information, disaster warning information and the like from a loudspeaker 6.

The RFID reader 5 automatically identifies the information sent by the nearby identity identification RFID card, and automatically feeds back the information to the main controller module, and the main controller module automatically compares the information of the lost personnel in the memory and feeds back the information to the control center in real time to inform the control center; the display screen 3 automatically broadcasts the electronic map, the merchant information, the merchant advertisement, the face image information, the disaster warning or wanted information and the like stored in the storage module; storage battery 12 and uninterrupted power source 11 provide electric power for control system through power control module, the user seeks help and can click the button 9 of seeking help and issue the information of seeking help, accessible display screen 3 input instruction or utilize the distinguishable voice command of speech recognition module through microphone 8, provide information service or issue the information of seeking help according to the instruction, camera 7 direct identification user's all face information, the main control unit module is with the information of seeking help of gathering back control center and carry out the comparison of wandering away data.

Specifically, the electronic display further comprises a wireless receiving and transmitting module, and the wireless receiving and transmitting module can receive information such as on-site updated electronic maps of managers, merchant information or merchant advertisements.

The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. The multifunctional electronic display comprises a support and a box body and is characterized in that the box body is fixed on the support, an uninterruptible power supply and a storage battery pack are installed below the support, a wind-solar hybrid power generation device is arranged on the box body and fixed at the upper end of the box body, the uninterruptible power supply and the storage battery pack are fixed on the support, the storage battery pack is connected with the wind-solar hybrid power generation device, the box body comprises a display screen, a loudspeaker, a camera, a microphone and an RFID reader, and the display screen, the loudspeaker, the camera, the microphone and the RFID reader are fixed on the box body.

2. The multi-functional electronic display of claim 1, wherein the wind-solar hybrid power generation device comprises a power converter, a fan, and a solar panel, wherein the fan and the solar panel are respectively electrically connected to the power converter, the battery pack is electrically connected to the power converter, and the fan and the solar panel are fixed to an upper end of the case.

3. The multifunctional electronic display according to claim 1, wherein the display screen can be one or more of an LCD display screen, an LCD touch screen, or an LED dot matrix display screen.

4. The multi-functional electronic display of claim 1, further comprising a USB interface on the case for information interaction or charging.