CN211787996U - Display device and indication system - Google Patents
Display device and indication system Download PDFInfo
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- CN211787996U CN211787996U CN202020643485.7U CN202020643485U CN211787996U CN 211787996 U CN211787996 U CN 211787996U CN 202020643485 U CN202020643485 U CN 202020643485U CN 211787996 U CN211787996 U CN 211787996U
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Abstract
The present application relates to a display device and an indication system; the display equipment comprises a processor, a display screen, a Lora wireless transmission module, a packaging shell and tempered glass; the processor is respectively and electrically connected with the display screen and the Lora wireless transmission module; the processor, the display screen and the Lora wireless transmission module are arranged in the packaging shell, and the display end face of the display screen is exposed out of the packaging shell; toughened glass attaches on the display terminal surface of display screen, installs the display device of this application in the corresponding position of large-scale public place, shows that the instruction information is people direction of guidance, and the display device simple structure of this application just adopts the wireless communication mode, can simplify the installation and arrange the cost to promote the guide effect.
Description
Technical Field
The present application relates to the field of display technologies, and in particular, to a display device and an indication system.
Background
Along with the development of transportation technology, transportation is convenient more originally, and population flows and is also bigger and bigger thereupon, for making things convenient for people to go out, it is very necessary to give road indication in large-scale public place, for example, the platform ground of the railway station of part at present domestic installs carriage number and instructs, carriage number instruction can roughly be divided into two kinds: one is a fixed printing label mode; the other is an electronic display screen mode. The fixed printing label is generally formed by using 4 colors corresponding to 4 carriage marshalling of a high-speed rail, each color represents one carriage marshalling, other electronic display screens and voice broadcasting are matched to prompt passengers to find corresponding carriage numbers according to the labels with the corresponding colors, and the electronic display screen is arranged at each carriage position and used for prompting the current carriage number.
However, in the implementation process, the inventor finds that at least the following problems exist in the conventional technology: the traditional indication technology has high cost and poor guide effect.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a display device and an indication system for solving the problems of high cost and poor guidance effect of the conventional indication technology.
In order to achieve the above object, in one aspect, an embodiment of the present application provides a display device, including a processor, a display screen, a Lora wireless transmission module, a package housing, and tempered glass;
the processor is respectively and electrically connected with the display screen and the Lora wireless transmission module;
the processor, the display screen and the Lora wireless transmission module are arranged in the packaging shell, and the display end face of the display screen is exposed out of the packaging shell; the toughened glass is attached to the display end face of the display screen.
In one embodiment, the display screen comprises a circuit board and a plurality of LED lamp beads;
each LED lamp pearl electric connection is to the circuit board, and the treater is connected to the circuit board.
In one embodiment, the system further comprises a key module;
the key module is electrically connected with the processor; the key module is arranged in the packaging shell, and the physical keys of the key module penetrate through the packaging shell and are exposed out of the packaging shell.
In one embodiment, the device further comprises an indicator light;
the indicator light is electrically connected with the processor; the indicator light is clamped in the first through hole on the packaging shell.
In one embodiment, the battery pack further comprises a battery module;
the battery module is respectively and electrically connected with the processor, the display screen and the Lora wireless transmission module;
the battery module is arranged in the packaging shell, and a power interface of the battery module is clamped in the second through hole on the packaging shell.
On the other hand, the embodiment of the application also provides an indicating system, which comprises a plurality of display devices; the system also comprises a background management system and a plurality of wireless routers;
each display device is respectively in wireless connection with a corresponding wireless router; each wireless router is in communication connection with the background management system.
In one embodiment, the system further comprises a travel service system;
the background management system is in communication connection with the hotel uniform system.
One of the above technical solutions has the following advantages and beneficial effects:
the display device provided by each embodiment of the application comprises a display device, wherein the display device comprises a processor, a display screen, a Lora wireless transmission module, a packaging shell and tempered glass, and specifically, the processor is electrically connected with the display screen and the Lora wireless transmission module respectively; the processor, the display screen and the Lora wireless transmission module are arranged in the packaging shell, and the display end face of the display screen is exposed out of the packaging shell; the toughened glass is attached to the display end face of the display screen. Install the display device of this application in the corresponding position of large-scale public place, show that the instruction information is people's guide direction, the display device simple structure of this application, and adopt the wireless communication mode, can simplify the installation and arrange the cost to promote the guide effect.
Drawings
The foregoing and other objects, features and advantages of the application will be apparent from the following more particular description of preferred embodiments of the application, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the subject matter of the present application.
FIG. 1 is a schematic structural diagram of a display device in one embodiment;
FIG. 2 is a schematic structural view of a display device in still another embodiment;
FIG. 3 is a schematic structural view of a display device in still another embodiment;
FIG. 4 is a schematic structural view of a display device in still another embodiment;
FIG. 5 is a schematic diagram of an exemplary indicating system.
Description of reference numerals:
10. a display device; 101. a processor; 103. a display screen; 105. a Lora wireless transmission module; 107. a package housing; 109. tempering the glass; 111. a key module; 113. an indicator light; 115. a battery module; 12. a background management system; 14. a wireless router.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "disposed," "snapped," "attached," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In order to solve the problems of high cost and poor guiding effect of the conventional indication technology, in one embodiment, as shown in fig. 1, a display device 10 is provided, which includes a processor 101, a display screen 103, a Lora wireless transmission module 105, a packaging case 107 and a tempered glass 109;
the processor 101 is respectively electrically connected with the display screen 103 and the Lora wireless transmission module 105;
the processor 101, the display screen 103 and the Lora wireless transmission module 105 are arranged in the packaging shell 107, and a display end face of the display screen 103 is exposed out of the packaging shell 107; the tempered glass 109 is attached to the display end surface of the display screen 103.
It should be noted that the processor 101 is a control processing center of the display device 10, and can receive information transmitted by an external device (the background management system 12) through a Lora (LongRange, ultra-long distance low power consumption data transmission technology) wireless transmission module, and control the display screen 103 to display the information, and also control the Lora wireless transmission module 105 to receive and send information. In one example, the processor 101 may be a single chip or a programmable controller. In another example, the processor 101 is an ARM processor 101.
The display screen 103 is used for displaying indication information, and in order to reduce the power consumption of the display device 10, the display screen 103 may adopt a low power consumption display screen 103. In one example, the Display screen 103 is an LCD (Liquid Crystal Display) Display screen 103 or an LED (Light Emitting Diode) Display screen 103.
In another example, the display screen 103 includes a circuit board and a plurality of LED light beads; each LED lamp pearl electric connection is to the circuit board, and the circuit board is connected with treater 101. The LED lamp beads are arranged on the circuit board to form a display screen 103 capable of displaying indication information, and power consumption of the LED lamp beads is very low, so that power consumption of the display screen 103 is reduced.
The Lora wireless transmission module 105 is configured to transmit information to an external device, receive information transmitted by the external device, and implement communication between the display device 10 and the external device. The transmission distance can reach 2000 meters by adopting the Lora wireless transmission module 105.
The packaging shell 107 is used for packaging the processor 101, the display screen 103 and the Lora wireless transmission module 105, and provides physical protection for the processor 101, the display screen 103 and the Lora wireless transmission module 105.
The tempered glass 109 is attached to the display surface of the display screen 103 to provide physical protection for the display surface of the display screen 103.
In the embodiments provided by the display device 10 of the present application, the display device 10 includes a processor 101, a display screen 103, a Lora wireless transmission module 105, a package housing 107, and tempered glass 109, specifically, the processor 101 is electrically connected to the display screen 103 and the Lora wireless transmission module 105 respectively; the processor 101, the display screen 103 and the Lora wireless transmission module 105 are arranged in the packaging shell 107, and a display end face of the display screen 103 is exposed out of the packaging shell 107; the tempered glass 109 is attached to the display end surface of the display screen 103. Install the display device 10 of this application in the corresponding position of large-scale public place, show that the indicating information is people's guide direction, the display device 10 of this application simple structure, and adopt the wireless communication mode, can simplify the installation and arrange the cost to promote the guide effect.
In one embodiment, as shown in fig. 2, there is provided a display device 10 comprising a processor 101, a display screen 103, a Lora wireless transmission module 105, an enclosure housing 107, and a tempered glass 109; also includes a key module 111;
the processor 101 is respectively electrically connected with the display screen 103 and the Lora wireless transmission module 105;
the processor 101, the display screen 103 and the Lora wireless transmission module 105 are arranged in the packaging shell 107, and a display end face of the display screen 103 is exposed out of the packaging shell 107; the toughened glass 109 is attached to the display end face of the display screen 103;
the key module 111 is electrically connected with the processor 101; the key module 111 is disposed in the package housing 107, and physical keys of the key module 111 penetrate through the package housing 107 and are exposed outside the package housing 107.
It should be noted that, in the embodiment, the processor 101, the display screen 103, the Lora wireless transmission module 105, the package housing 107, and the tempered glass 109 are the same as the processor 101, the display screen 103, the Lora wireless transmission module 105, the package housing 107, and the tempered glass 109 in the foregoing embodiment, and please refer to the foregoing embodiment for details, which is not described herein again.
The key module 111 may be used to configure the online parameters of the display device 10, and in one example, the key module 111 includes three physical keys corresponding to a mode switching function, a forward function, and a backward function. In one example, the physical keys may be cylindrical, rectangular cylindrical, or truncated cylindrical physical keys.
In each embodiment provided by the display device 10 of the present application, the application market of the display device 10 is very clear, and the display device 10 responds to the advancement of "new infrastructure construction, which means the infrastructure construction of the scientific and technological end, and mainly comprises seven fields such as 5G (5 generation mobile networks, fifth generation mobile communication technology) infrastructure construction, extra-high voltage, intercity high-speed railways, intercity rail traffic, new energy automobile charging piles, big data centers, artificial intelligence, industrial internet, etc.", so that a huge opportunity and huge potential market are provided for the popularization and application of the display device 10 of the present application, the state and each local government plan in the last three years has more than one ten thousand yuan of railway investment each year in rail traffic, and according to statistics, the guangdong group has more than 2 billion railway platforms; in addition, the total number of platforms newly built every year exceeds more than 5 million seats in the future, the total number of platforms of groups all over the country is 50-100 million seats, the total demand of the display equipment 10 can reach more than 1000 million seats, the market demand is strong, and the market potential is very huge.
In one embodiment, as shown in fig. 3, there is provided a display device 10 comprising a processor 101, a display screen 103, a Lora wireless transmission module 105, an enclosure housing 107, and a tempered glass 109; also includes an indicator light 113;
the processor 101 is respectively electrically connected with the display screen 103 and the Lora wireless transmission module 105;
the processor 101, the display screen 103 and the Lora wireless transmission module 105 are arranged in the packaging shell 107, and a display end face of the display screen 103 is exposed out of the packaging shell 107; the toughened glass 109 is attached to the display end face of the display screen 103;
the indicator light 113 is electrically connected with the processor 101; the indicator light 113 is clamped in the first through hole of the packaging shell 107.
It should be noted that, in the embodiment, the processor 101, the display screen 103, the Lora wireless transmission module 105, the package housing 107, and the tempered glass 109 are the same as the processor 101, the display screen 103, the Lora wireless transmission module 105, the package housing 107, and the tempered glass 109 in the foregoing embodiment, and please refer to the foregoing embodiment for details, which is not described herein again.
The indicator light 113 is used to indicate the operating status of the display device 10 and also provides a power-on self-test indication for the display device 10. In one example, display device 10 flashes red when it is low, display device 10 lights up green when it is operating normally, and so on.
In the embodiments provided by the display device 10 of the present application, the display device 10 includes a processor 101, a display screen 103, a Lora wireless transmission module 105, a package housing 107, tempered glass 109, and an indicator light 113, specifically, the processor 101 is electrically connected to the display screen 103 and the Lora wireless transmission module 105 respectively; the processor 101, the display screen 103 and the Lora wireless transmission module 105 are arranged in the packaging shell 107, and a display end face of the display screen 103 is exposed out of the packaging shell 107; the toughened glass 109 is attached to the display end face of the display screen 103; the indicator light 113 is electrically connected with the processor 101; the indicator light 113 is clamped in the first through hole of the packaging shell 107. With display device 10 simple structure of this application, simple to operate can provide clear guide for people, brings the convenience for people's trip.
In one embodiment, as shown in fig. 4, there is provided a display device 10 comprising a processor 101, a display screen 103, a Lora wireless transmission module 105, an enclosure housing 107, and a tempered glass 109; also included are battery modules 115;
the processor 101 is respectively electrically connected with the display screen 103 and the Lora wireless transmission module 105;
the processor 101, the display screen 103 and the Lora wireless transmission module 105 are arranged in the packaging shell 107, and a display end face of the display screen 103 is exposed out of the packaging shell 107; the tempered glass 109 is attached to the display end surface of the display screen 103.
The battery module 115 is electrically connected with the processor 101, the display screen 103 and the Lora wireless transmission module 105 respectively;
the battery module 115 is disposed in the package housing 107, and a power interface of the battery module 115 is clamped in the second through hole of the package housing 107.
It should be noted that, in the embodiment, the processor 101, the display screen 103, the Lora wireless transmission module 105, the package housing 107, and the tempered glass 109 are the same as the processor 101, the display screen 103, the Lora wireless transmission module 105, the package housing 107, and the tempered glass 109 in the foregoing embodiment, and please refer to the foregoing embodiment for details, which is not described herein again.
The battery module 115 is used to power the processor 101, the display screen 103, and the Lora wireless transmission module 105, and in one example, the battery module 115 may be a dry battery, a lead-acid battery, or a lithium battery.
In the embodiments provided by the display device 10 of the present application, the power consumption of the display device 10 is very small, so that the display device 10 can be used for a very long time when a primary battery is replaced, and the maintenance cost is reduced.
In one embodiment, as shown in fig. 4, there is provided a display device 10 comprising a processor 101, a display screen 103, a Lora wireless transmission module 105, an enclosure housing 107, a tempered glass 109, a key module 111, an indicator light 113, and a battery module 115;
the processor 101 is respectively electrically connected with the display screen 103 and the Lora wireless transmission module 105;
the processor 101, the display screen 103 and the Lora wireless transmission module 105 are arranged in the packaging shell 107, and a display end face of the display screen 103 is exposed out of the packaging shell 107; the toughened glass 109 is attached to the display end face of the display screen 103;
the key module 111 is electrically connected with the processor 101; the key module 111 is disposed in the package housing 107, and a physical key of the key module 111 penetrates through the package housing 107 and is exposed outside the package housing 107;
the indicator light 113 is electrically connected with the processor 101; the indicator light 113 is clamped in the first through hole on the packaging shell 107;
the battery module 115 is electrically connected with the processor 101, the display screen 103 and the Lora wireless transmission module 105 respectively;
the battery module 115 is disposed in the package housing 107, and a power interface of the battery module 115 is clamped in the second through hole of the package housing 107.
In the embodiments provided by the display device 10 of the present application, the display device 10 has a simple structure and low manufacturing cost, and adopts a wireless communication mode, which simplifies the circuit layout and reduces the installation cost compared with a wired connection mode, and the display device 10 is arranged for guiding information.
In one example, as shown in fig. 5, there is also provided a pointing system including a plurality of the above-described display devices 10; further comprises a background management system 12 and a plurality of wireless routers 14;
each display device 10 is wirelessly connected with a corresponding wireless router 14; each wireless router 14 is communicatively coupled to back office management system 12.
It should be noted that the display device 10 in this embodiment is the same as the display device 10 described in the embodiments of the display device 10 in this application, and please refer to the embodiments of the display device 10 in this application for details, which is not described herein again.
The wireless router 14 adopts an internet of things wireless encryption communication manner, so that the communication distance with the display device 10 can reach more than 2000 meters, and in one example, one wireless router 14 may be connected to display devices 10 of 4 platforms (for example, 64 display devices 10 at a high-speed railway station and 76 display devices 10 at a common station).
The background management system 12 is connected to the plurality of wireless routers 14 in a managed manner, the background management system 12 and the wireless routers 14 are connected in a wired manner, and further, the network transmission and use safety and stability can be guaranteed through isolation of a hardware firewall and by adopting a data security technology. In one example, back office management system 12 is a computer device.
Specifically, each display device 10 has a corresponding platform ID (Identity document) and a corresponding location ID, and the wireless router 14, which is automatically registered with the display device, receives the wireless command sent by the background management system 12 through the wireless router 14, and feeds back the self-state to the background management system 12 through the wireless router 14 (for example, the background management system 12 may query the display state and the battery power of each display device 10 in real time, and remind the user of low power to replace the battery).
Further, the indication system also comprises a travel service system;
the background management system 12 is in communication connection with the hotel uniform system.
It should be noted that the background management system 12 is in butt joint with the train service system of the railway station, and automatically obtains the time of running the train, the platform and the train marshalling information, when the train service system sends a ticket checking instruction, the background management system 12 controls the display device 10 of the corresponding platform train number to be simultaneously turned on, and when the train is driven out, the non-display device 10 of the corresponding platform train number is simultaneously turned off.
The indicating system provided in each embodiment of the application adopts an intelligent internet of things wireless communication technology, integrates information technologies such as radio frequency, embedding, sensors, wireless transmission, information processing and internet of things domain names, adopts an internet of things wireless encryption communication technology, and can realize intelligent passenger travel guidance of stations in each group and each section throughout the country, realize visualization and automatic operation and maintenance, and greatly improve the platform informatization level.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The display equipment is characterized by comprising a processor, a display screen, a Lora wireless transmission module, a packaging shell and tempered glass;
the processor is respectively and electrically connected with the display screen and the Lora wireless transmission module;
the processor, the display screen and the Lora wireless transmission module are arranged in the packaging shell, and the display end face of the display screen is exposed out of the packaging shell; the toughened glass is attached to the display end face of the display screen.
2. The display device of claim 1, wherein the display screen comprises a circuit board and a plurality of LED light beads;
each LED lamp bead is electrically connected to the circuit board, and the circuit board is connected with the processor.
3. The display device of claim 1, further comprising a key module;
the key module is electrically connected with the processor; the key module is arranged in the packaging shell, and the physical keys of the key module penetrate through the packaging shell and are exposed out of the packaging shell.
4. The display device according to claim 1, further comprising an indicator light;
the indicator light is electrically connected with the processor; the indicating lamp is clamped in the first through hole in the packaging shell.
5. The display device according to any one of claims 1 to 4, further comprising a battery module;
the battery module is respectively and electrically connected with the processor, the display screen and the Lora wireless transmission module;
the battery module is arranged in the packaging shell, and a power interface of the battery module is clamped in the second through hole in the packaging shell.
6. An indication system comprising a plurality of display devices according to any one of claims 1 to 5; the system also comprises a background management system and a plurality of wireless routers;
each display device is wirelessly connected with the corresponding wireless router; and each wireless router is in communication connection with the background management system.
7. The indicating system of claim 6 further comprising a travel gear system;
and the background management system is in communication connection with the hotel uniform system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020643485.7U CN211787996U (en) | 2020-04-24 | 2020-04-24 | Display device and indication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020643485.7U CN211787996U (en) | 2020-04-24 | 2020-04-24 | Display device and indication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211787996U true CN211787996U (en) | 2020-10-27 |
Family
ID=72956510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020643485.7U Expired - Fee Related CN211787996U (en) | 2020-04-24 | 2020-04-24 | Display device and indication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211787996U (en) |
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2020
- 2020-04-24 CN CN202020643485.7U patent/CN211787996U/en not_active Expired - Fee Related
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Granted publication date: 20201027 |