Abstract: A carrier configuration method and system for a distributed antenna system, a processing device, and a chip are provided. The distributed antenna system includes at least one access unit and at least one remote unit. The method includes: acquiring a configuration parameter of a carrier to be transmitted of at least one access unit, the configuration parameter including a mapping relationship between the at least one access unit and the at least one remote unit; and establishing a transmission channel between the at least one access unit and the at least one remote unit according to the mapping relationship.

Abstract: An active-standby switching processing method and system, and an electronic apparatus and a storage medium are provided. The processing method is applied to an active system and a standby system. The active system is connected to the standby system by means of an external warning line. The processing method includes: acquiring a device detection result of the active system; and according to the device detection result, instructing the active system to send a detection signal to the external warning line, and according to the detection signal, executing a switching operation between the active system and the standby system.

Abstract: The present disclosure relates to a method and a device for IP address allocation and topology management in a DAS system, and a readable storage medium. The method for IP address allocation and topology management in a DAS system comprises: configuring a port number for a communication port of a host; allocating an address number and one or more port numbers to a first-level slave according to a port number of the host; allocating an address number and one or more port numbers to a next-level slave according to a port number of a previous-level slave; and determining an IP address of a corresponding slave according to a network segment number of the host and the address number of the slave.

Abstract: A method of achieving synchronization management of account information of a World Wide Web (WEB) interface in a multi-system Distributed Antenna System (DAS) is provided, including: a security verification initialization of the WEB interface when a single system device in the multi-system DAS is started, a current user information synchronization of a WEB interface between systems in the multi-system DAS, and a key book synchronization of WEB account information between the systems in the multi-system DAS. With the adoption of the method, synchronization management of the account information of the WEB interface in the multi-system DAS may be achieved, so that a management mode is simplified, and management efficiency is improved, information of a current WEB user is synchronized, integration of WEB user statuses and automatic login of multiple systems are achieved.

Abstract: A method of achieving synchronization management of account information of a World Wide Web (WEB) interface in a multi-system Distributed Antenna System (DAS) is provided, including: a security verification initialization of the WEB interface when a single system device in the multi-system DAS is started. a current user information synchronization of a WEB interface between systems in the multi-system DAS, and a key book synchronization of WEB account information between the systems in the multi-system DAS. With the adoption of the method, synchronization management of the account information of the WEB interface in the multi-system DAS may be achieved, so that a management mode is simplified, and management efficiency is improved, information of a current WEB user is synchronized, integration of WEB user statuses and automatic login of multiple systems are achieved.