CN214504445U

CN214504445U - Device suitable for apron vehicle receives taxi hailing order and feedback

Info

Publication number: CN214504445U
Application number: CN202121054005.4U
Authority: CN
Inventors: 张魁; 陈新锋; 彭东涛
Original assignee: Shandong Airlines Co ltd
Current assignee: Shandong Airlines Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-10-26
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to a device suitable for apron vehicle receives the order of calling a car and feeds back includes the box body, and the box body front portion sets up controls the panel, and the box body embeds has microcontroller, is connected with antenna and voice control chip on the microcontroller, and the output of voice control chip is connected with the speaker; the control panel is provided with a single-connection key, a stop key and a completion key, and each key is connected with a time delay unit and then electrically connected with the microcontroller through an RS485 bus. The utility model adopts a simple design, few operation buttons and simple and convenient feedback operation; a driver receives a taxi-calling order in the running process of the vehicle, the vehicle-mounted response only comprises a loudspeaker and three feedback keys, and after order information is played through the loudspeaker, corresponding indicator lamps can be turned on only when the driver needs to operate, so that the driver is clear; the driving safety is ensured to the maximum extent through the simple operation.

Description

Device suitable for apron vehicle receives taxi hailing order and feedback

Technical Field

The utility model relates to an apron ground support vehicle management field, specific device suitable for apron vehicle is received and is called a car order and feedback that says so.

Background

Along with the expansion of civil aviation fleet, the workload of apron guarantee vehicles increases therewith, and the phenomenon of difficult car calling is ubiquitous. How to improve the vehicle guarantee efficiency and reduce the waiting time of staff becomes an important problem which is urgently needed to be solved by the current civil aviation system.

In a civil aviation system, a traditional car calling method is completed by an interphone, but the problems of poor signal and low communication efficiency exist in the communication by utilizing the interphone. The current mainstream improvement scheme in the civil aviation industry is a complete set of taxi calling system by using a 'dripping' mode, which is a great improvement over the traditional method, but the system still has obvious defects in the specific implementation: the operating scene of the apron vehicle is different from that of a common road, the operating route of the vehicle runs between all aircrafts, the road is complex, the operating requirement is far higher than that of the common road, and the requirement for drivers to concentrate on driving is very high. The driver end of the taxi calling system usually needs to operate the mobile phone to receive the taxi calling order, and then operates the mobile phone to complete multiple operations of '1 receiving order, 2 confirming, refusing to receive order, 3 stopping, completing order', and the like, which is limited by the size of the mobile phone screen, and has complex software operation and multiple operable items, when the driver operates the mobile phone to process the order, the driver is difficult to find the operable position and feed back in time at the first time, which easily causes the driver to shift attention, and has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a device suitable for apron vehicle is received and is called a car order and feedback, the device simple structure, convenient operation can provide very big facility for apron vehicle driver, and fundamentally eliminates the potential safety hazard.

In order to solve the technical problem, the device for receiving the taxi calling list and feeding back the taxi comprises a box body, wherein the front part of the box body is provided with a control panel; the control panel is provided with a single-connection key, a stop key and a completion key, and each key is connected with a time delay unit and then electrically connected with the microcontroller through an RS485 bus.

With the above structure, the microcontroller sends device status signals to the console at fixed periods by using the antenna, and receives console commands. The console instructions include: 1) when a new taxi calling order exists, the microcontroller receives a taxi calling order signal, the information of the taxi calling order is played by using the loudspeaker, after a driver of the vehicle receives the information, the driver selects to press a single receiving button according to the taxi calling order information, and after receiving a feedback signal, the microcontroller sends the feedback information to the control console by using the antenna, so that the feedback process of the taxi calling order of the control console by the vehicle is completed; 2) when the vehicle is in the order receiving state, the vehicle driver can select the stop key and the finish key according to the actual situation; 3) when the vehicle is in an idle state, the vehicle waits for order receiving, and no key is needed to be operated at the moment, and no signal is fed back.

The microcontroller is connected with an SIM card circuit, and the box body is correspondingly provided with an SIM card slot. The advantages and effects of this extension are: the SIM card stores the identity information of each box body, and the identity information is bound with the corresponding vehicle, so that unified management is facilitated.

The control panel is provided with a card swiping area, a radio frequency induction module corresponding to the card swiping area is installed in the box body, and the radio frequency induction module is electrically connected with the microcontroller; the radio frequency induction module is provided with a card swiping induction lamp which is embedded on the control panel. The advantages and effects of this extension are: after the card is swiped by a driver, the equipment sends card number information to the console, and after the card number information is received by the console, the card number of the driver is bound with the vehicle, so that statistics on the order receiving quantity and the working condition of the driver is facilitated by a background, and a basis is provided for subsequent examination and management.

The control panel is provided with a single receiving indicator lamp, a stop indicator lamp and a finish indicator lamp which are in one-to-one correspondence with the single receiving key, the stop key and the finish key, and the lamp shade of each indicator lamp is annular and is buckled on the periphery of the corresponding key. The advantages and effects of this extension are: the indicator lights are only lighted when the keys are operable, and the design of one-to-one correspondence and color differentiation can lead a driver to most intuitively execute the operation of the corresponding keys.

The power supply loops of the order receiving indicator light, the stop indicator light and the completion indicator light are respectively connected with the normally open contact of the first relay, the normally open contact of the second relay and the normally open contact of the third relay in series, and the coil power supply control ends of the relays are connected to the microcontroller. The advantages and effects of this extension are: the microcontroller can control the on/off of the order receiving indicator light, the suspension indicator light and the completion indicator light by controlling the closing/opening of the corresponding relay.

To the installation and the fixed of box body, the utility model discloses can adopt two kinds of modes, first mode is: the bottom of box body is connected with the sucking disc, adsorbs the box body on vehicle instrument desk through the sucking disc. The second way is: the mounting bracket is connected to the box body, the mounting hole is formed in the mounting bracket, and the box body can be fixedly hoisted to the top of the cab through the mounting bracket.

The utility model has the advantages that: the device adopts a simple design, has few operation keys and is simple and convenient in feedback operation; a driver receives a taxi-calling order in the running process of the vehicle, the vehicle-mounted response only comprises a loudspeaker and three feedback keys, and after order information is played through the loudspeaker, corresponding indicator lamps can be turned on only when the driver needs to operate, so that the driver is clear; the driving safety is ensured to the maximum extent through the simple operation.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic block diagram of the circuit of the present invention.

Detailed Description

Referring to the attached drawings, the device suitable for receiving the taxi calling list and feeding back the taxi comprises a box body 1, wherein a control panel 2 is arranged at the front part of the box body 1, a microcontroller 3 is arranged in the box body 1, an antenna 4 and a voice control chip 5 are connected onto the microcontroller 3, and the output end of the voice control chip 5 is connected with a loudspeaker 6; the control panel 2 is provided with a single-connection key 7, a stop key 8 and a completion key 9, and each key is connected with a delayer 10 and then electrically connected with the microcontroller 3 through an RS485 bus. In order to more intuitively display and facilitate the operation of a driver, the control panel 2 is provided with a single receiving indicator lamp 15, a stop indicator lamp 16 and a finish indicator lamp 17 which are in one-to-one correspondence with the single receiving button 7, the stop button 8 and the finish button 9, and the lamp shade of each indicator lamp is annular and is buckled on the periphery of the corresponding button.

Referring to the attached drawings, the microcontroller 3 is connected with a SIM card circuit 11, and the box body 1 is correspondingly provided with a SIM card slot. The SIM card stores the identity information of each box body, and the identity information is bound with the corresponding vehicle, so that unified management is facilitated.

Referring to the attached drawings, a card swiping area 12 is arranged on the control panel 2, a radio frequency induction module 13 corresponding to the card swiping area 12 is installed in the box body 1, and the radio frequency induction module 13 is electrically connected with the microcontroller 3; the radio frequency induction module 13 is provided with a card swiping induction lamp 14, and the card swiping induction lamp 4 is embedded on the control panel 2. After the card is swiped by a driver, the equipment sends card number information to the console, and after the card number information is received by the console, the card number of the driver is bound with the vehicle, so that statistics on the order receiving quantity and the working condition of the driver is facilitated by a background, and a basis is provided for subsequent examination and management.

Referring to the figure, the power supply loops of the order receiving indicator lamp 15, the stop indicator lamp 16 and the completion indicator lamp 17 are respectively connected with the normally open contact of the first relay KM1, the normally open contact of the second relay KM2 and the normally open contact of the third relay KM3 in series, and the coil power supply control ends of the relays are connected to the microcontroller. The microcontroller 3 controls the on/off of the relay coil power supply by using the I/O port thereof, thereby controlling the on/off of the relay contact to control the on/off of the order receiving indicator light, the stop indicator light and the completion indicator light.

The working principle of the scheme is described below with reference to the accompanying drawings. The microcontroller 3 sends a device status signal (where the status signal includes the device ID, whether the speaker is idle, whether the indicator lights are on, whether the buttons are pressed) to the console at a fixed period using the antenna 4 and receives the console command. The console instructions include: 1) when a new taxi order is available, the microcontroller 4 receives a taxi order signal, broadcasts the taxi order information by using the loudspeaker 6, controls the corresponding taxi order receiving indicator lamp to be on, selects to press a taxi order receiving button according to the taxi order information after a driver of the vehicle receives the information, and sends feedback information to the control console by using the antenna after receiving the feedback signal, so that the feedback process of the taxi order from the vehicle to the control console is completed; 2) when the vehicle is in the order receiving state, the corresponding stop indicator light and the completion indicator light are turned on, and a vehicle driver selects a stop key and a completion key according to the actual condition; 3) when the vehicle is in an idle state, the order receiving indicator lamp, the stop indicator lamp and the finish indicator lamp are all turned off, all keys cannot feed back, and the vehicle waits for receiving an order.

The mounting and fixing of the cartridge is not shown in the drawings. The utility model discloses can adopt two kinds of modes, first mode is: the bottom of box body 1 is connected with the sucking disc, adsorbs box body 1 on vehicle instrument desk through the sucking disc. The second way is: the box body is connected with the mounting frame, the mounting hole is formed in the mounting frame, and the box body can be fixedly hoisted at the top of the cab through the mounting frame.

The following are specifically mentioned: the scheme that various electrical components are connected through electrical connection/signal communication and have circuit structure characteristics and mechanical structure characteristics is protected, and a computer program or a method is not protected. The signal acquisition circuit and the signal sending circuit involved in the scheme are both circuits in the prior art, and the enabling function involved in the scheme is used as simple on/off control, and does not involve complicated judgment or calculation reasoning processes and unnecessary complicated programming. Through the core component models provided in the specific implementation mode and the combination with the prior art, technicians in the field can easily realize various functions of the scheme without spending creative labor.

The microcontroller 3 is used as a main control chip for processing and transmitting signals and sending out an action enabling signal, the STM32F103 main control chip is preferably adopted by the microcontroller 3, the WT588D voice control module is preferably adopted by the voice control chip 5, the Q2406B module is preferably adopted by the SIM card circuit, and the MFRC522 radio frequency card reader module is preferably adopted by the radio frequency card swiping module. In addition, it should be noted that the RS485 bus is used in the present application, and the communication is performed in a polling manner, so as to avoid the instant when the key is pressed to fall into a polling neutral position, the time delay 10 is provided to perform time delay and extension processing on the key signal, so as to ensure that the key signal can be reliably transmitted to the microcontroller 3.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. The technical personnel in this field can do a plurality of changes or modifications without departing from the technical proposal of the utility model, and the changes or modifications all fall into the protection scope of the utility model.

Claims

1. A device suitable for receiving a taxi calling list and feeding back a taxi on an apron comprises a box body (1), wherein a control panel (2) is arranged at the front part of the box body (1), and is characterized in that a microcontroller (3) is arranged in the box body (1), an antenna (4) and a voice control chip (5) are connected to the microcontroller (3), and the output end of the voice control chip (5) is connected with a loudspeaker (6); the control panel (2) is provided with a single-connection key (7), a stop key (8) and a completion key (9), and each key is connected with a delayer (10) and then electrically connected with the microcontroller (3) through an RS485 bus.

2. The device for receiving the taxi-order and feeding back of the apron vehicle as claimed in claim 1, wherein the microcontroller (3) is connected with a SIM card circuit (11), and the box body (1) is correspondingly provided with a SIM card slot.

3. The device suitable for receiving the taxi hailing and feeding back of the apron vehicles as claimed in claim 1, wherein a card swiping area (12) is arranged on the control panel (2), a radio frequency induction module (13) corresponding to the card swiping area (12) is installed in the box body (1), and the radio frequency induction module (13) is electrically connected with the microcontroller (3); the radio frequency induction module (13) is provided with a card swiping induction lamp (14), and the card swiping induction lamp (14) is embedded on the control panel (2).

4. The device for receiving the taxi-order and feeding back for the apron vehicles according to claim 1, wherein the control panel (2) is provided with a taxi-order receiving indicator lamp (15), a stop indicator lamp (16) and a finish indicator lamp (17) which are in one-to-one correspondence with the taxi-order receiving key (7), the stop key (8) and the finish key (9), and the lamp covers of the indicator lamps are annular and are buckled on the peripheries of the corresponding keys.

5. The device suitable for receiving the taxi hailing and feeding back of the apron vehicle as claimed in claim 4, wherein the power supply loop of the order taking indicator lamp (15), the stop indicator lamp (16) and the completion indicator lamp (17) is respectively connected with the normally open contact of the first relay (KM 1), the normally open contact of the second relay (KM 2) and the normally open contact of the third relay (KM 3) in series, and the coil power supply control ends of the relays are connected to the microcontroller.

6. The device for receiving and feeding back a taxi on an apron vehicle as claimed in any one of claims 1 to 5, characterized in that a suction cup is attached to the bottom end of the box (1).

7. The device for receiving and feeding back a taxi on an apron according to any one of claims 1 to 5, characterized in that the box (1) is connected to a mounting frame, which is provided with mounting holes.