[0058] The filling station receiver (2), its working principle is: the receiving range of the filling station receiver is centered on the receiver, and the 2.4G RF sent by the electronic information tag can be received in an open environment within a radius of 30 meters information. After receiving the information, the received information is transmitted to the management cloud platform in real time via WiFi. Specific implementations include:
[0059] S1: Binding of filling station receiver and filling station information
[0060] The receiver of the filling station needs to fill in the specific address of the place of use in the management cloud platform, that is, the geographic location of the filling station is bound to the receiver, so that the electronic information sent from the receiver to the management cloud platform is considered in the system The label information is sent by the electronic information label within the range of the filling station, that is, the gas cylinders bound to the electronic information label are all within its range.
[0061] S2: Installation of the receiver at the filling station and WiFi connection
[0062] The receiver host and 2.4G RF antenna of the filling station should be installed in a place where gas cylinders are centrally operated (for example: filling station, gas cylinder warehouse) through a fixed device within a 30-meter radius, and it is best to be relatively open and not easy to be hit by people The place. At the same time, since the filling station is an explosion-proof place, its power connector should be installed in an explosion-proof junction box.
[0063] The installation position of the filling station receiver should be able to receive the WiFi signal of the filling station. Open the shell in a safe place and turn on the power. At this time, the red indicator light on the motherboard lights up. Press and hold the connection button next to the indicator light for 5 seconds to release it. When the red light flashes rapidly for about 8 seconds after releasing it, use the mobile phone software "I SMELL" to search for the device at close range. After finding the device, enter the WiFi password, the red light turns blue, and the steady light no longer flashes, it means the connection is successful. Close the housing fastening screw and install it to the working position.
[0064] S3: The working mode of the receiver of the filling station and the precautions for use
[0065] Working mode: The receiver is in active working state, without manual operation. If the management cloud platform prompts that the system is offline, you need to manually cut off the power and then reconnect it to restart the device.
[0066] Note: The receiver is an electronic product, so please pay attention to lightning protection. The working place of the receiver is an explosion-proof place, so the power supply should be installed in an explosion-proof junction box.
[0067] The working principle of the client receiver (3) is: the receiving range of the client receiver is centered on the receiver, and the 2.4G RF information sent by the electronic information tag can be received in an open environment within a radius of 30 meters. After receiving the information, the received information is transmitted to the management cloud platform in real time via WiFi. The specific implementation is as follows:
[0068] S1: Binding of client receiver and customer information
[0069] The client receiver needs to fill in the specific address of the place of use on the management cloud platform, that is, bind the customer’s geographic location with the receiver, so that the system considers the electronic information label information sent from the receiver to the management cloud platform. They are all sent by the electronic information tag within the customer's range, that is, the gas cylinders bound to the electronic information tag are all within its range.
[0070] S2: Installation of client receiver and WiFi connection
[0071] The client receiver host is installed on the outer wall of the bottle library through a fixing device, and the 2.4G RF antenna is introduced into the bottle library and fixed.
[0072] The installation location of the client receiver should be able to receive the client's WiFi signal. Open the shell in a safe place and turn on the power. At this time, the red indicator light on the motherboard lights up. Press and hold the connection button next to the indicator light for 5 seconds to release it. When the red light flashes rapidly for about 8 seconds after releasing it, use the mobile phone software "I SMELL" to search for the device at close range. After finding the device, enter the WiFi password, the red light turns blue, and the steady light no longer flashes, it means the connection is successful. Close the housing fastening screw and install it to the working position.
[0073] S3: How the client receiver works and how to use it
[0074] Working mode: The receiver is in active working state, without manual operation. If the management cloud platform prompts that the system is offline, you need to manually cut off the power and then reconnect it to restart the device.
[0075] Note: The receiver is an electronic product, so please pay attention to lightning protection. The power plug of the receiver should be waterproof.
[0076] The working principle of the fixed receiver (4) is: the receiving range of the fixed receiver is centered on the receiver, and the 2.4G RF information sent by the electronic information tag can be received in an open environment within a radius of 30 meters. After receiving the information, the received information is transmitted to the management cloud platform in real time via WiFi. The specific implementation is:
[0077] S1: Binding of fixed receiver and location information
[0078] The fixed receiver needs to fill in the specific address of the place of use on the management cloud platform, that is, the address is bound to the receiver, so that the system thinks that the electronic information tag information sent from the receiver to the management cloud platform is based on this The electronic information tags within the address range are sent out, that is, the gas cylinders bound to the electronic information tags are all within its range.
[0079] S2: Installation of fixed receiver and WiFi connection
[0080] The fixed receiver host is installed on a wall with a suitable height through a fixed device, and the 2.4G RF antenna is pointed to the place where the gas cylinder or the electronic information tag is stored and used.
[0081] The installation location of the fixed receiver should be able to receive the WiFi signal there. Open the shell in a safe place and turn on the power. At this time, the red indicator light on the motherboard lights up. Press and hold the connection button next to the indicator light for 5 seconds to release it. When the red light flashes rapidly for about 8 seconds after releasing it, use the mobile phone software "I SMELL" to search for the device at close range. After finding the device, enter the WiFi password, the red light turns blue, and the steady light no longer flashes, it means the connection is successful. Close the housing fastening screws and install it to the working position
[0082] S3: The working method and use precautions of the fixed receiver
[0083] Working mode: The receiver is in active working state, without manual operation. If the management cloud platform prompts that the system is offline, you need to manually cut off the power and then reconnect it to restart the device.
[0084] Note: The receiver is an electronic product, so please pay attention to lightning protection. The power plug of the receiver should be waterproof.
[0085] The vehicle-mounted receiver (5) works as follows: the receiving range of the vehicle-mounted receiver is 2.4G RF information sent by the electronic information tag in the vehicle compartment. After receiving the information, the received information is stored in the device, and every 5 minutes (the time interval can be adjusted), the information of the electronic information tag is aggregated and transmitted to the management cloud platform through gprs. The specific implementation is as follows:
[0086] S1: Binding of vehicle receiver and transport vehicle information
[0087] The vehicle-mounted receiver needs to fill in the corresponding vehicle license plate number on the management cloud platform, that is, bind the vehicle to the receiver, so that the system thinks that the electronic information label information sent from the receiver to the management cloud platform is The electronic information tag in the transport vehicle is sent out, that is, the gas cylinders bound to the electronic information tag are all on the transport vehicle.
[0088] S2: Installation of car receiver
[0089] The vehicle-mounted receiver is installed on the outer compartment plate on the front side of the compartment through rivets and fixing devices, and the 2.4G RF antenna is introduced into the compartment and fixed so that it does not affect the operation and is not easy to be bumped. The power cord of the vehicle receiver is connected to the battery of the vehicle through the compartment plate and beam. At the same time, ensure that the positive and negative poles are installed correctly, otherwise the equipment will not work.
[0090] S3: The working method of the car receiver and the precautions for use
[0091] Working mode: The receiver is in active working state, without manual operation.